Title:
CONTROLLER OF GAME MACHINE
Document Type and Number:
Japanese Patent JP3711539
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To efficiently radiate heat from electronic devices which emit heat or electronic parts mounted on the electronic devices without complicating assembling, or the like, of a heat radiation structure.
SOLUTION: The controller (a pattern display device 10) of a game machine is provided with: a first electronic device (a liquid crystal control substrate 100) and a second electronic device (a liquid crystal body 80) both of which emit heat; a heat radiation member (a heat sink 64) for radiating heat from the first electronic device; and a housing part (a liquid crystal cover 70, a liquid crystal case 110, a control substrate case 30 and a control substrate cover 40). The controller is further provided with: a pair of ventilation holes (a blow hole 32, a blow hole 112 and a fan hole 111); and a blower (a fan 61) for making ambient air flow into the housing part via one of the ventilation holes (the blow hole 32 and the blow hole 112) and making air flow out to the outside via the other ventilation hole (fan hole 111). The pair of ventilation holes are arranged at mutually opposing position, and the heat radiation member is arranged between the first electronic device and the second electronic device.
More Like This:
| JP2020116440 | GAME MACHINE |
| JP6858957 | Bullet game machine |
| JP4681409 | Mold for amusement machine |
Inventors:
Toshimichi Sugai
Application Number:
JP2002207120A
Publication Date:
November 02, 2005
Filing Date:
July 16, 2002
Export Citation:
Assignee:
Sammy Corporation
International Classes:
A63F7/02; (IPC1-7): A63F7/02
Domestic Patent References:
| JP10314379A | ||||
| JP10295917A | ||||
| JP7112062A | ||||
| JP10033817A | ||||
| JP2000014916A | ||||
| JP2000042201A |
Attorney, Agent or Firm:
Tadashi Nakamura