A display module that facilitates internal circuit board assembly

A technology for circuit boards and displays, applied in instruments, identification devices, electrical components, etc., can solve the problems of inability to display ultra-thin modules, and achieve the effects of convenient installation, ultra-thin protection, and avoidance of dust.

Active Publication Date: 2022-03-25
中山市正科电器实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this device cannot ensure the ultra-thinness of the display module and at the same time facilitate the installation, protection, access and replacement of each circuit board

Method used

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  • A display module that facilitates internal circuit board assembly
  • A display module that facilitates internal circuit board assembly
  • A display module that facilitates internal circuit board assembly

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Experimental program
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Effect test

specific Embodiment approach 1

[0029] Such as Figure 1 to Figure 10As shown, a display module that facilitates internal circuit board assembly includes a display 1, a display back frame 2, a side circuit board assembly center backplane 3, a center circuit board assembly backplane 4, two side locking regulators 5, Two side circuit board presenters 6 and a center main circuit board presenter 7, the display 1 is fixedly connected to the rear end of the display back frame 2, and the rear end of the side circuit board combination center backboard 3 is slidably connected to the display In the back frame 2, the rear end of the central circuit board assembly backboard 4 is slidably connected to the side circuit board assembly center backboard 3, and the two side locking regulators 5 are respectively slidably connected to the left and right ends of the display 1. The locking regulator 5 respectively drives two side circuit board loaders 6 to be slidably connected in the side circuit board combination center backpla...

specific Embodiment approach 2

[0030] Such as Figure 1 to Figure 10 As shown, this embodiment will further describe Embodiment 1. The display back frame 2 includes an operation back frame shell 2-1, four side slide grooves 2-2, side locking threaded holes 2-3 and two sliding Seat 2-4, the operation back frame shell 2-1 is fixedly connected to the front end of the display 1, and the left and right ends of the operation back frame shell 2-1 are evenly provided with four side slide grooves 2-2, and the operation back frame shell 2-1 is left and right The centers of both ends are provided with side locking threaded holes 2-3, and the two sliding seats 2-4 are respectively fixedly connected to the upper and lower ends of the inner wall of the operation back frame shell 2-1. Operate the back frame shell 2-1 to limit the thickness according to the actual situation.

specific Embodiment approach 3

[0031] Such as Figure 1 to Figure 10 As shown, this embodiment further explains Embodiment 2. The side circuit board assembly center backplane 3 includes a core backplane 3-1, a central rectangular slot 3-2, and two side circuit board access slots 3- 3. Two connecting rod slots 3-4, two inner frame inserts 3-5, two center sliding seats 3-6, two outer cross lifting sliders 3-7, two inner circuit board shielding chutes 3 -8 and the inner L-shaped chute 3-9, the center of the core backplane 3-1 is provided with a central rectangular slot 3-2, and the two side circuit board access slots 3-3 are uniformly arranged on the core backplane 3-1 On the top, the connecting rod slot 3-4 connects the central rectangular slot 3-2 and the side circuit board access slot 3-3, and the two inner frame inserts 3-5 are respectively fixedly connected to the left and right sides of the rear end of the core backplane 3-1 , the two central sliding seats 3-6 are evenly fixed and connected to the rear ...

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Abstract

The invention relates to the field of electrical equipment, more specifically a display module that facilitates the assembly of internal circuit boards, including a display, a display back frame, a side circuit board combination center backplane, a center circuit board combination backplane, two side locks Tight adjuster, two side circuit board loaders and central main circuit board loader, the display is fixedly connected to the rear end of the display back frame; the beneficial effect of the present invention is to ensure that the display is ultra-thin and facilitate the central circuit of the display. Installation, protection, access and replacement of the main circuit board and auxiliary circuit board; during the assembly process after the central circuit board and the auxiliary circuit board are installed, the central circuit board and the auxiliary circuit board are automatically sealed and hidden in the device to avoid dust falling and damage and falling off; by disassembling and displacing different parts, the central circuit board and the auxiliary circuit board can be automatically lifted out of the enclosure, and the central circuit board and the auxiliary circuit board can be replaced independently, which is convenient for the use of the display module.

Description

technical field [0001] The invention relates to the field of electrical equipment, in particular to a display module which facilitates assembly of internal circuit boards. Background technique [0002] The patent No. CN201910454651.0 discloses a computer circuit board assembly device, which relates to the technical field of circuit board assembly equipment. In this invention, the anti-misoperation mechanism is arranged on the outer peripheral side of the screw locking machine, and the locking screw is fixed when the circuit board is assembled. At this time, the anti-misoperation mechanism can first detect and confirm the position of the assembly hole on the circuit board. After the anti-misoperation mechanism confirms that the location of the assembly hole is correct, the screwdriver head of the screw locking machine will move downward, which can be very good. The circuit board is assembled and locked, which effectively prevents the damage of the screwdriver head to the circ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30H05K5/02
CPCG09F9/30H05K5/0217
Inventor 陈远旭
Owner 中山市正科电器实业有限公司
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