DESCRIPTION:

1- Title of the Invention:

Electric Door Lock

2- Technical Descriptions:

The aforementioned invention is in the field of industrial and automatic door and smart doors. The desired purpose is to open the wooden, metal and anti-lock doors by pressing and tapping the normal deadbolt mounted on the normal door lock and then leads to the automatically and electrically opening of the door. The electric lock strike, which is installed exactly against the main door deadbolt in the fixed frame or door frame, is much more firm than its previous generation, it's much easier to install, which does not require the door frame to be more badly carved and make an unpleasant view.

3- Technical Problem and the Goal of Invention:

The technical problem of its previous models AKA famous Spain made lock strikes is the installation. The installer should cut off a part of the door frame to open a cavity for operation of the lock strike, which

It causes an unpleasant view and actually damages the door much more than normal.

The second problem is the very thin free edge that is intended for it. The free edge of the lock is very thin and fragile, and especially in the anti-theft doors, it lacks firmness. According to the tests, it is shown that by a normal kick to the door and due to the thinness and a millimeter free state of the flexible lock latch, it either breaks or releases the flexible lock latch and the door opens. Thus, it does not possess sufficient safety and strength, especially for anti-theft and wooden doors. Especially double doors.

In the example provided by the invention, these defects are resolved so that they have a much higher degree of product quality.

In addition, there is no free state in the stated invention, and the installation does not require a large and ugly cutting in either the door or door frame, while at the same time easy to install. It is easily installed on any kind of door and does not need to replace the main lock and the factory made lock mounted on the door.

4- Description of previous knowledge and history of advances in relation to invention:

Through numerous online surveys, the national and overseas market as well as the international virtual markets, we found that there is only one type of door lock, which is a well-known Spanish model, which has been the only example for the past few years on the market. This model is of course, manufactured and sold in different shapes and sizes for opening doors and premises through installation against the main door locks. In the abovementioned words, the electric locks have defects that have caused the owners a lot of difficulties for many years, and so far nobody has tried to eliminate these defects of this electric lock strike. The alleged invention is entirely different example of this kind of lock is that its only similarity is to install it against the main lock of the door and on the door or frame of the door, but its performance system described in the next section is completely different and way better. Nevertheless, the existing defects In the previous locks which include a flawed and curved cut-out view of the door frame as well as being thin and unreliable and the instability of the mobile deadbolt has now been well addressed.

5- Providing a solution to the existing technical problem along with a thorough and adequate solution of the invention:

As shown in the previous sections, the electric lock strike has a free edge on the sides, which is released by connecting the power and creating an electrical magnetic force, releasing the free edge and allowing the locking bolt to slide off by slipping in one of the sides, the door opens with a pressure incurred by the passenger. While the edge is thin and brittle, in addition, the opposite side of the door that should go down so that the main dead bolt of the door lock can pass through, should be placed in the other part of the door or in the door frame so that the deadbolt can go in it, which makes an unpleasant appearance for the door. The alleged invention does not have such a defect, and has been built in different shapes and designs which has repaired the deficiencies in the main product.

In such a way that, if the door deadbolt is locked in place, if the door is to be opened, it is sufficient that a normally voltage of current be incurred to the locked-out electrical magnet (Fig. 4). The electric magnet is generated by the current, causing the surface of the metal to be pulled upward (Fig. 6) and attaches it to the core of the magnets. Doing this, according to the connection of the mentioned surface (Fig. 6) to two connector joints (Fig. 3) and, consequently, connection of the joints to the impactor (Fig. 2), then moves the whole assembly upwards, and the surface (piston 2) jumps outwards and in the direction of the cylinder located on top of it. Meanwhile, considering that the main locking deadbolt of the door is located on the same cylinder, it causes the bolt to be driven out of the cylinder and actually collapses into the lock. It is certain that this will release the bolt and the door and then leads to the opening of the door.

Since the deadbolt of the door is stacked as long as the electricity is connected and the electric magnet is in place, and as soon as the button is not pressed anymore, the electric magnet is released and is back in its place, the bottom of the cylinder, and the door is locked again. This may be in the case that the pedestrian still has not passed through the door, so it is necessary to install a system that prevents the piston surface from reversing (Fig. 2) in order to prevent early closing of the door and locking it again. (Fig. 7) is an automatic tilt system designed and constructed to prevent unauthorized re-locking of the door and returning of the deadbolt in its initial position (Fig. 18). The bolt is a pressure lever which is placed in its place by the force of the door. This action causes the link rod to be pushed back (Fig. 21 ), which is connected to the lever (fig. 18) on one side and to the two arms (on the lower and the horizontal L-shape part, as shown in Figure 14) on the other. With Pressing and lowering the hinge (Fig. 21) by the device, the retaining piece (Fig. 13), which is aimed at preventing the piston surface from retracting again, in Fig. 8, Fig. 8, in its slider position the bottom side and on the slider with spring force (Fig. 17), placed on top of it, is located at its slider.

When the surface or the piston (Fig. 2) goes out with the magnetization of electrical magnet, it simultaneously pushes the latch forward and pushes it down. When the surface or piston (No. 2) reaches its highest level, the latch in the cavity embedded at the end of the surface (No. 2) of the cavity which can be seen above (Fig. 1 ) is pushed into this cavity and prevents it from falling back (level 2) after the electric magnet is stopped by the force incurred by the embedded springs (Fig. 7) at the end of the cylinder and remains in place until the door is opened once more, even if the magnetic force is cut off and not present. After the door is opened, the lever shown in figure (18) is released and extruded by the spring force embedded in (Fig. 19), thus removing the entire latch by the set and pulling it from behind the surface(Fig. 2) and again the surface (Fig. 2) goes down to the bottom of the cylinder and the door is ready to open by the deadbolt which is done by the electric magnet force by pressing the button on the IPhone or the interphone or any other system that connects the power, such as the Electronic fingerprint system , card, coded, or any other systems.

Fig. 18 can be made and build in different shapes, such as sphere, oval circle and etc. exactly like #18 in plan 5 having a customizability feature in building the device, makes it a good choice for any kinds of doors, from right-rounded to left-rounded and etc.

This procedure is also applied to the next steps automatically and when the door is closed again, the deadbolt is inserted into the cavity of the lock against the lock, which, when the door is closed, the compression lever (Fig. 18) is again pressed inwards to reactivate the latch system to reopen the door once again. As it is obvious, the location of the main lock deadbolt of the door is much stronger than its predecessors, which holds the main lock deadbolt with a thin, dynamic edge. At the same time, there is no need to cut the pillars and the main frame of the door. It is also clear cut that how new and different the door opening procedure is and how different it is from its predecessors. In fact, the only thing common between these two, is their installation against the main lock of the door. However, the basis of their main function is very different, and what I have invented in this invention is a new, innovative method. It functions by ejecting a surface or piston by an electrical magnet in the cavity or cylinder, which is the location of the main lock deadbolt, and so causes the main deadbolt to be ejected and suppressed in the main lock system, which then by making the deadbolt get out of its position, the door is released and opened. This function sequence is a modern and inventive way, and I have the claim to it. In fact, pressing and knocking on the main deadbolt of the door lock and collapsing it on its location and onto the lock, leads to the opening of the door and can be done in every way possible, such as electrical, hydraulic, non-metallic, lever and Mechanical gearbox, lever and spring, or any other methods. In this method I invented, I described the method of opening the door with the use of an electric magnet, asking for support for this method, as well as various types of piston evacuation methods I have stated in this section. Another innovation in this method is the use of the retainer latch system (Fig. 7), which allows the deadbolt to remain in the mechanical position even when the magnetic force is turned off, in order to be sure that a passage have taken place and after the passenger passed the door, the latch system is set up again to be re-launched by opening and closing the door. Moreover, to prevent the closing of the door by interrupting the electric and premature operation, it is possible to use a timer either internal or external, various optical systems and various sensors on the market for installation in the electrical circuit of the device. For example, by installing the timer, it starts to work after the power supply is connected and will supply the power for the electric magnet for a required time, for example, 5 seconds so that the passenger can pass through the door during this time and after closing the door, after five seconds, the deadbolt is inserted into the cavity on the device and the door is closed. Although, the types of timer are not new, using it in this invention is inventive, because of the fact that the invention itself is new and innovative, so the use of an electronic timer or electronic sensor on this device is also new and for a new application that is to maintain its monopoly for making similar samples is described in this patent.

6- Character description, sketch and charts: Main Sketch:

Includes the following items with the assigned numbers to be described.

Figure number 1 :

The box or the main storage box which contains the whole system. All the main parts are assembled in that box (Figure 1), and the box itself is attached to Figure 20.

Figure 2:

The piston or the main surface which, when rising, causes a knock on the main deadbolt and pushes it outwards and releases the lock and opens the door. The piston has an ascendant screw inserted in its middle section, so in case there’s a power out or any other emergencies the door is left open without the need of electrical power. You can find how it is implemented in the device in plan 5, number 27 and 28.

Figure 3:

The interface rods between the pistons (Fig. 2) and the surface drawn by the magnets (Fig. 6). Figure 4:

Plastic frame of the magnetic magnet coil.

Figure 5:

Iron core of the electrical magnet of the device.

Figure 6:

The absorbable plate by an electric magnet connected to the brass piston with the brass arms (anti- magnetic arms) of Fig. 3.

Figure 7:

Returning springs of the piston system and absorbable plate in Fig.2 and 6. The ends of the arms or connecting rods between the core of the magnet and the absorbing surface of Fig. 6, which, after being squeezed by the magnets, again force the collection back on their own.

Figure 8:

Tightening screws of absorbable surface in number 6 to the ends of the connecting arms or rods. Figure 9:

The slider closure at the end of the system, which is slide in its place after the assemblage of the parts and tightened by screws in number 10.

Figure 10:

The screw described in Fig. 9 (tightening of the absorbable iron surface to the brass joint arms). Figure 11 :

The electric magnetic coil that forces the device to function, resulting in the opening of the door. Figure 12:

The one shown in Fig. 7 includes the main components of the device which are box-related, and is generally considered a single system. The internal components are described in the original figure and also above with their own dedicated numbers. It is worth mentioning that all the different pieces of the device can be rearranged based on the user’s needs. For instance, the electrical magnet can be moved to top or bottom or it can be attached to a power transmission arm and using it, the magnet will transfer the force to the latch or the piston. This way the angel can change for about 90 degrees or even any other degrees required. The device will then be smaller and for the doors or frame with less space to mount a device, this can be a wise choice.

Figure 13: The piston retaining deadbolt which goes down until the end of the place where it is located only after the piston is moves forward a bit, and so the deadbolt is placed just behind the piston and prevents the piston to go back to its initial location before the door is opened and closed again. Figure 14:

The retainer pin of the described deadbolt in Fig.13

Figure 15:

The retainer pin of the arms in Fig.21

Figure 16:

The retainer pin of the latch system in Fig.18

Figure 17:

The spring between the deadbolt and the end of the corresponding horizontal arm in Fig. 21. Figure 18:

The lever or upper latch of the latch system that goes inside the cavity by closing the door and pushes the lever and the arm that leads to the moving of the deadbolt to its initial position until the system connects to power source again and when the piston comes out, it then places the deadbolt behind The piston so that while the passenger is passing through the door and the door opens and closes again the door remains unlocked. This particular part can be designed and built in different shapes from sphere to oval and more and this way it can be tailored for right and left-rounded doors as well and so there is no need to change the lock strike of a left-rounded door to a right-rounded one. A railed-like system has been used to enhance the movement of the part. The aforementioned have been demonstrated in Fig. 18, plan 5.

Figure 19:

The spring that pulls the arms, which after opening the door, releases the deadbolt with its own force and thereby returning of the piston to its initial position. At the same time, this force, by applying its tensile force on the arm of (Fig. 21), causes the upper latch out of its position once again (Fig. 18).

Figure 20:

The main chassis of the device or the cover, which is connected to all parts, and is held by screws in its place. It is placed on the main frame or fixed frame of the door. The only part which is remains out of the door frame is the piece in number 20 and the rest of the components will be inside of the frame and so invisible.

Figure 21 :

Figure 21 is the shaped arm of the latch system. This arm is pushed back after applying the pressure by the deadbolt in Figure 18, which is caused by the closure of the door, and uses the system itself to launch the latch system and so pushes the bottom latch shown in Fig. 13 behind the piston in (Fig. 2) to allow the passenger pass the door.

Figure 22:

The cover or retainer of latch system to prevent dirt and grease, as well as prevent collisions of parts with walls and frame or objects.

Figure 7: Details of the parts of the latch system and the device overview.

Figure 8: Details of the parts of the main box and the device overview.

Figure 23:

The latch system chassis which is mounted onto the main frame (Fig.20) and then the whole latch system is installed on it. 7- Clear and precise expression of the claimed invention advantages over previous inventions:

As described in the previous sections. The invention of a previous electric lock strike, known as the lock strike, or known as the famous Spanish lock strike, in order to open the door, using the electric magnetic force generated by the current by releasing a retaining latch, releasing one of the edges of either left or right of the place where the main deadbolt is located, in which case the left or right edge is moved according to the required settings, and the deadbolt is allowed to cross the retainer location and the frame i n its previous open state. The first defect is observed in such a way that the passage of the opened or stacked deadbolt, the lateral edge of the frame must also be cut and removed. It then leads to an unpleasant view of the door. It also damages the door and door frame as well.

The second defect is the edge which needs to be freed so when the deadbolt is about to normally (not stacked) pass against the frame, the edge needs to go down to the bottom of the frame. If you look at or see examples of these types of locks, you will see how thin, fragile, insecure, and unsafe, and with a slight compression, it is possible to break and open the door. The other drawback is the side edge due to its intrinsic nature has a bit of a runaway that, when shoulder checking the door, it normally goes back for a millimeter and can be opened, which is more tangible in wooden doors. At the same time, the depth of the retaining cavity of the main deadbolt is also not so much and in normal mode, the deadbolt is pressed up to the semi-open state, which also reduces the safety and security.

There are no such defects in my alleged invention case. The depth of the cavity is much more. The edge of the frame is not cut off, which causes the lock to be weakened and makes an unpleasant look as well. Both the side edges of where the lock located are made of solid stainless steel and are much more robust, while the deadbolt if released inevitably will be placed into the door frame which is intact, and only door opens when the magnetic force raises the surface (Fig. 2) with the piston between the cylinders, which results in the pressure and impact on the tip of the deadbolt causing the deadbolt to rise and collapse in place between the main locking handle, and is as such the door knob is completely lowered, the door opens, and no damage is made to it. Moreover, installing it and placing the entire Electric Door Latch Straight Strike which I have invented in the door frame, is much easier. Nonetheless, it will be cheaper and there is no need to change the main lock of the door, and with the same previous door features, it allows the use of day-to-day technologies to open the door. Including controller systems, fingerprint, card, Remote or Wi-Fi systems, and only by installing an electric opener of the main deadbolt of the default lock. It is almost perfect, cheap, solid and easy to install than its previous ones, I have already mentioned above.

8- Explanation of at least one implementation method for applying the invention:

There are a couple of methods available to implement it. It can be used on wooden, metal and anti-theft doors, installed and placed on the main frame or in the opposite side, it is also manufactured using industrial tools and instruments, including CNC, Laser Cut tools, Water Cut, Die casting, socket matrix, welding machine, mold and other industrial products.

9- The explicit explanation of the industrial application of the invention:

The use of this invention relates to the doors and windows, locks and electrical door strikes, electronic and automatic devices industries. The aforementioned invention which is a new and intuitive recreation of automatic electrical strikes and also can be connected to modern systems in doors by means of fingerprint, card, encrypted systems, remotes, and even the Internet and mobile phone applications can be installed on all anti-theft, wooden, metal doors and other doors used in constructions.