Panel controller connecting structure

Abstract

The utility model discloses a panel controller connecting structure. The scheme comprises a cover plate and a circuit board, and further comprises symmetrically arranged connecting assemblies, and each connecting assembly comprises a convex part on the cover plate and a limiting hole in the circuit board. According to the connecting assembly provided by the scheme, fixation of any screws or other additional assemblies is not needed, workpiece damage caused by screw installation is avoided, the screws on the wall face provide supporting force for the second limiting holes after assembly, the fixing position is increased, and the stability of overall connection is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of circuit board installation, and in particular to a panel controller connection structure. Background Art

[0002] Currently, panel controllers on the market use screws to connect the display and circuit board. Holes are drilled in the four corners or sides of the display and circuit board, and screws are inserted to secure them. This connection method is very secure, but the disadvantage is that it is very cumbersome to disassemble and assemble. Furthermore, the screws used to connect the display and circuit board are very small and easily lost during assembly, and special tools are required to complete the assembly.

[0003] Therefore, a connection structure is needed that can simply and quickly install the display screen and circuit board on the panel controller. Summary of the Invention

[0004] In order to solve the above problems, this solution provides a panel controller connection structure.

[0005] To achieve the above purpose, the technical solution adopted in this scheme is: a panel controller connection structure, including a cover plate and a circuit board, and also including a symmetrically arranged connection component, the connection component includes a protrusion on the cover plate and a limiting hole on the circuit board.

[0006] Furthermore, the cover plate includes a connection frame with a first protrusion, and the circuit board is limited in a gap between the first protrusion and the connection surface of the circuit board.

[0007] Furthermore, a second protrusion is provided on the connection surface between the cover plate and the circuit board, corresponding to the first limiting hole on the circuit board.

[0008] Furthermore, the bottom of the second convex portion is flat, and the upper portion is arched.

[0009] Furthermore, the circuit board also includes a second limiting hole.

[0010] In summary, this solution has the following advantages:

[0011] The connection components provided by this solution not only do not require any screws or other additional components for fixation, thus avoiding damage to the workpiece caused by installing screws, but also, after assembly, the screws on the wall provide support for the second limiting holes, increase the fixing position, and improve the stability of the overall connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the connection structure of a panel controller;

[0013] Figure 2 This is a schematic diagram of the cover.

[0014] in:

[0015] 1. Cover plate; 11. Protrusion; 111. First protrusion; 112. Second protrusion; 12. Connection frame; 2. Circuit board; 21. Limiting hole; 211. First limiting hole; 212. Second limiting hole. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Example 1:

[0018] A panel controller connection structure, as shown in the figure, includes a cover plate 1, a circuit board 2 and a symmetrically arranged connection component, wherein the connection component includes a protrusion 11 on the cover plate 1 and a limiting hole 21 on the circuit board 2.

[0019] A connecting frame is fixed on the connecting surface of the cover plate 1 and the circuit board. A first protrusion 111 is evenly distributed on one edge of the connecting frame 12 for fixing to the groove at the corresponding position of the back plate. There is a gap between the first protrusion 111 and the connecting surface of the circuit board 2 for limiting the circuit board 2.

[0020] The connecting surface between the cover plate 1 and the circuit board 2 is provided with a second protrusion 112 for connecting to the circuit board 2 and corresponding to the first limiting hole 211 on the circuit board 2 .

[0021] The bottom of the second protrusion 112 is flat and the top is arched. This structure facilitates the positioning of the circuit board 2.

[0022] The circuit board 2 defines a first limiting hole 211 and a second limiting hole 212 .

[0023] When the back plate is installed on the wall, screws are required. The screws protrude from the surface of the back plate. The second limiting holes 212 are limited on the screws after assembly.

[0024] It is worth mentioning that most households have already pre-installed the back panel with the circuit connected to it on the wall before installing the panel controller. The connection components provided by this solution not only do not require any screws or other additional components for fixation, thus avoiding damage to the workpiece caused by installing screws, but also, after assembly, the screws on the wall provide support for the second limit hole 212, increase the fixing position, and improve the stability of the overall connection.

[0025] Further explanation based on its usage mechanism:

[0026] Push the top side of the circuit board 2 toward the gap between the first protrusion 111 and the connecting surface of the circuit board 2; during the pushing process, press the circuit board 2 downward and move the second protrusion 112, so that the first limiting hole 211 on the circuit board 2 is limited in the second protrusion 112.

[0027] The cover plate 1 with the circuit board 2 fixed thereon is fixed on the back plate, the first protrusion 111 is fixed to the groove at the corresponding position on the back plate, and the second limiting hole 212 is limited outside the screw.

[0028] To sum up, the connection assembly provided by the present application not only does not require any screws or other additional components for fixation, thus avoiding damage to the workpiece caused by installing screws, but also, after assembly, the screws on the wall provide support force to the second limiting hole, increase the fixing position, and improve the stability of the overall connection.

[0029] The above embodiments are intended only to illustrate the technical concepts and features of this solution. Their purpose is to enable those familiar with the art to understand the content of this solution and implement it accordingly. They are not intended to limit the scope of protection of this solution. Any equivalent transformations or modifications based on the spirit and essence of this solution shall be included in the scope of protection of this solution.

[0030] In the description of this solution, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components.

[0031] For ordinary technicians in this field, the specific meanings of the above terms in this solution can be understood according to specific circumstances.

[0032] It should be understood that the above-mentioned embodiments are merely exemplary and non-restrictive. Without departing from the basic principles of this solution, various obvious or equivalent modifications or substitutions that can be made by technicians in this field to the above details will be included in the scope of protection of this solution.

Claims

1. A panel controller connection structure, comprising a cover plate (1) and a circuit board (2), characterized in that: It also includes a symmetrically arranged connection component, the connection component including a protrusion on the cover plate (1) and a limiting hole (21) on the circuit board (2); The cover plate (1) comprises a connection frame (12) with a first protrusion (111), and the circuit board (2) is limited in a gap between the first protrusion (111) and a connection surface of the circuit board (2); A second protrusion (112) is provided on the connection surface between the cover plate (1) and the circuit board (2), corresponding to the first limiting hole (211) on the circuit board (2).

2. The panel controller connection structure according to claim 1, wherein: The bottom of the second convex portion (112) is flat, and the top is arched.

3. The panel controller connection structure according to claim 1, wherein: The circuit board (2) also includes a second limiting hole (212).

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