Title:
SOLDER MASK STORAGE SUPPORT OF CARRIER-LIKE PLATE
Document Type and Number:
WIPO Patent Application WO/2022/127437
Kind Code:
A1
Abstract:
A solder mask storage support for a carrier-like plate, comprising: a base (100) and a plurality of backrest supports (200) which are uniformly arranged on the base; the backrest supports (200) are provided with bearing surfaces (210) for bearing a carrier-like plate, and the bearing surfaces (210) and a top surface of the base (100) form an included angle of 55-65 degrees; and the top surface of the base (100) is provided with a plurality of anti-skid grooves (110) corresponding to the plurality of backrest supports (200), each anti-skid groove (110) being adjacent to one bearing surface (210). The carrier-like plate is borne by means of the bearing surfaces (210) on the backrest supports (200) and is positioned by means of the anti-skid grooves (110) adjacent to the bearing surfaces (210), the bearing surfaces (210) and the top surface of the base (100) forming an included angle of 55-65 degrees, so that the carrier-like plate is uniformly stressed when being placed on the bearing surfaces (210), greatly reducing the undesirable occurrence of plate surface deformation, improving production quality, and reducing maintenance costs.
Inventors:
WANG XIN (CN)
CHENG JIAN (CN)
LIU CHAO (CN)
CHENG JIAN (CN)
LIU CHAO (CN)
Application Number:
PCT/CN2021/129335
Publication Date:
June 23, 2022
Filing Date:
November 08, 2021
Export Citation:
Assignee:
GUANGDONG KEXIANG ELECTRONIC TECH CO LTD (CN)
International Classes:
B65D6/08; B65D85/86; B65D25/04; B65G1/02; H05K13/02
Foreign References:
| CN214241685U | 2021-09-21 | |||
| CN211618414U | 2020-10-02 | |||
| CN209834252U | 2019-12-24 | |||
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| CN210823702U | 2020-06-23 | |||
| JP2006294752A | 2006-10-26 | |||
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| CN107309857A | 2017-11-03 | |||
| TWM276823U | 2005-10-01 | |||
| CN204802479U | 2015-11-25 | |||
| CN212196508U | 2020-12-22 |
Attorney, Agent or Firm:
COHORIZON INTELLECTUAL PROPERTY INC. (CN)
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