An electronic combination lock touch panel assembly process

Abstract

The invention discloses an assembly process of a touch panel of an electronic coded lock. The method comprises the following steps that 1, protective film of the touch panel is torn, and the touch panel is illuminated by a light source; 2, one face of a touch circuit board is adhesive to diffusion film, and the other face of the touch circuit board is adhesive to the touch panel; 3, a light guide plate is placed on a front plate of the lock surface; 4, the touch panel adhesive to the touch circuit board is adhesive to the light guide plate; 5, a power supply switch and a cooling switch of a blister sealing machine are switched on, and a heating switch is switched off; 6, the front plate of the lock surface is placed on a placement table of the blister sealing machine, the placement table is rotated below a pressing table of the blister sealing machine, after the blister sealing machine automatically completes pressing down and cooling, the placement table is rotated out, the touch panel is checked, and if the touch panel is qualified, the assembly of the touch panel is completed. The assembly process of the touch panel of the electronic coded lock is simple and convenient, and not only can the front plate of the lock surface be firmly fixed, but also the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of door locks, in particular to an assembly process of a touch panel of an electronic combination lock. Background technique [0002] With the development of society, people's awareness of anti-theft is getting stronger and higher, and the requirements for safety are getting higher and higher. However, the traditional mechanical lock has a simple structure and the key is easy to be imitated. [0003] An electronic combination lock is an electronic product that controls the operation of a circuit or chip by inputting a combination of passwords to control the mechanical lock cylinder to complete the tasks of unlocking and locking. The electronic password lock has a large amount of passwords, and there is no need to carry a substantial unlocking medium with you, and the password can be changed independently as needed. Compared with traditional mechanical locks, the security performance is higher. [0004] At p...

AI Technical Summary

Problems solved by technology

[0004] At present, the common touch panel assembly method in the market is to paste it with glue or fix it with a fixing ring. The touch panel assembled by this method is not only easy to loosen, which seriously reduces the service life and safety of the electronic combination lock, but also has low production efficiency.

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