LED control panel mounting structure

Abstract

The utility model discloses an LED control panel installation structure which comprises a rear cover and a front shell, two sets of second clamping grooves are fixedly connected to the two ends of the rear cover respectively, two sets of first clamping blocks are arranged at the two ends of the front shell respectively, the front shell is clamped and fixed to the second clamping grooves in the two ends of the rear cover through the first clamping blocks, and a fixing frame is clamped to the surface of the front shell. First elastic clamping blocks are arranged on the two sides of the fixing frame, the first clamping blocks in the top and the bottom of the front shell are connected with second clamping grooves in the surfaces of the top and the bottom of the rear cover in a clamped mode, and therefore the rear cover is correctly buckled and fixed to the surface of the front shell. The first clamping block and the second clamping block in the second clamping groove and the third clamping groove are detached, so that the first clamping block and the second clamping block are separated from the second clamping groove and the third clamping groove respectively, the rear cover is detached, the circuit board and the circuit in the front shell are maintained, and installation and detachment are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of control panels, and in particular relates to an LED control panel installation structure. Background Art

[0002] The LED control panel is a circuit board that can play a control role. It is usually used to control the brightness of LED lights. With the development of modern society, when using the control board, in order to facilitate operation, a touch screen will be installed on the control board to form a control panel, which is convenient for operating and controlling the LED lights.

[0003] In some existing control panels, when in use, mounting posts are provided at the four corners of the bottom plate surface, and mounting grooves are provided at the four corners of the button panel surface. The bottom plate and the button panel are installed by plugging the mounting grooves on the button panel surface with the mounting posts on the bottom plate surface, and screwing the mounting posts with screws that penetrate the mounting grooves. However, when the circuits or circuit boards in the bottom plate and the button panel are repaired or replaced at a later time, it is necessary to remove multiple sets of screws to disassemble the bottom plate and the button panel, which is rather troublesome. Moreover, when the force of tightening the screws during installation is relatively large, the thread groove in the mounting post is easily worn, which makes the screws easily slip when being tightened, resulting in the problem of insufficient firmness of the installation, so that a new bottom plate needs to be replaced, which makes the installation rather troublesome. Utility Model Content

[0004] The purpose of the utility model is to provide an LED control panel installation structure to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: an LED control panel installation structure, comprising:

[0006] A rear cover, with two sets of second slots fixedly connected at both ends of the rear cover;

[0007] A front shell, two groups of first clamping blocks are provided at both ends of the front shell, the front shell is fixed by clamping with the second clamping grooves at both ends of the rear cover through the first clamping blocks, a fixed frame is clamped on the surface of the front shell, first elastic clamping blocks are provided on both sides of the fixed frame, first clamping grooves are provided on both sides of the front shell, the fixed frame is fixed by clamping with the first clamping grooves on both sides of the front shell through the first elastic clamping blocks, and second clamping blocks are provided on both sides of the front shell.

[0008] Preferably, third card slots are provided on both sides of the back cover, and the second card block is engaged with the third card slots.

[0009] Preferably, a plurality of mounting grooves are provided on the top of the front shell, a wire fixing block is provided in the mounting groove, a wire threading hole is provided on the surface of the wire fixing block, a circuit board is provided at the bottom of the wire fixing block, and the wires connected to the circuit board pass through the wire threading holes on the surface of the wire fixing block, thereby entering the front shell and connecting with the circuit board.

[0010] Preferably, a key panel is clamped on the bottom surface of the front shell via a third clamping block, and the key panel is electrically connected to the circuit board.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the first elastic clamping blocks on both sides of the fixed frame are clamped with the first clamping grooves on both sides of the front shell, so that the fixed frame is clamped and fixed to the front shell, and the second clamping blocks on both sides of the front shell are clamped and positioned with the third clamping grooves on both sides of the back cover, so that the back cover and the front shell are correctly installed and positioned, and the first clamping blocks in the top and bottom of the front shell are clamped with the second clamping grooves on the top and bottom surfaces of the back cover, so that the back cover is correctly buckled and fixed to the surface of the front shell, and when repairing the circuit board and circuit in the front shell, the first clamping blocks and the second clamping blocks in the second and third clamping grooves are removed, so that the first and second clamping blocks are respectively separated from the clamping connection with the second and third clamping grooves, so that the back cover is removed, and the circuit board and circuit in the front shell are repaired, and installation and disassembly are relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0013] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0014] Figure 3 It is an exploded view of the utility model.

[0015] In the figure: 1, back cover; 2, second card slot; 3, front shell; 4, fixed frame; 5, first elastic card block; 6, first card slot; 8, first card block; 9, second card block; 10, third card slot; 11, installation slot; 12, wire fixing block; 13, threading hole; 14, circuit board; 15, third card block; 16, button panel. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] The utility model provides Figure 1-3An LED control panel installation structure shown includes:

[0018] A rear cover 1, wherein two sets of second slots 2 are fixedly connected at both ends of the rear cover 1;

[0019] A front shell 3, two ends of which are provided with two groups of first clamping blocks 8, the front shell 3 is clamped and fixed with the second clamping grooves 2 at both ends of the rear cover 1 through the first clamping blocks 8, a fixed frame 4 is clamped on the surface of the front shell 3, both sides of the fixed frame 4 are provided with first elastic clamping blocks 5, both sides of the front shell 3 are provided with first clamping grooves 6, the fixed frame 4 is clamped and fixed with the first clamping grooves 6 on both sides of the front shell 3 through the first elastic clamping blocks 5, and second clamping blocks 9 are provided inside both sides of the front shell 3.

[0020] The rear cover 1 is provided with third card slots 10 on both sides, and the second card block 9 is engaged with the third card slots 10 .

[0021] The top of the front shell 3 is provided with a plurality of mounting grooves 11, and a wire fixing block 12 is provided in the mounting groove 11. A wire threading hole 13 is provided on the surface of the wire fixing block 12, and a circuit board 14 is provided at the bottom of the wire fixing block 12. The lines connected to the circuit board 14 pass through the wire threading holes 13 on the surface of the wire fixing block 12, thereby entering the front shell 3 and connecting with the circuit board 14. The lines pass through the wire threading holes 13 on the plurality of wire fixing blocks 12, thereby arranging the lines for easy later maintenance.

[0022] The bottom surface of the front shell 3 is fastened with a key panel 16 via a third clamping block 15 . The key panel 16 is electrically connected to the circuit board 14 . The key panel 16 is fastened by the third clamping block 15 , so that the key panel 16 can be easily disassembled and replaced.

[0023] The LED control panel installation structure is characterized in that the first elastic clamping blocks 5 on both sides of the fixing frame 4 are clamped with the first clamping grooves 6 on both sides of the front shell 3, so that the fixing frame 4 is clamped and fixed with the front shell 3, and the second clamping blocks 9 on both sides of the front shell 3 are clamped and positioned with the third clamping grooves 10 on both sides of the rear cover 1, so that the rear cover 1 and the front shell 3 are correctly installed and positioned, and the first clamping blocks 8 in the top and bottom of the front shell 3 are clamped with the second clamping grooves 2 on the top and bottom surfaces of the rear cover 1, so that the rear cover 1 is correctly clamped and fixed to the surface of the front shell 3. When the circuit board 14 and the circuit in the front shell 3 are repaired, the first clamping blocks 8 and the second clamping blocks 9 in the second clamping grooves 2 and the third clamping grooves 10 are removed, so that the first clamping blocks 8 and the second clamping blocks 9 are respectively separated from the clamping with the second clamping grooves 2 and the third clamping grooves 10, so that the rear cover 1 is disassembled, and the circuit board 14 and the circuit in the front shell 3 are repaired, and installation and disassembly are relatively convenient.

Claims

1. An LED control panel installation structure, characterized in that: include: A rear cover (1), wherein two ends of the rear cover (1) are fixedly connected with two sets of second slots (2); A front shell (3), two groups of first clamping blocks (8) are provided at both ends of the front shell (3), the front shell (3) is clamped and fixed with second clamping grooves (2) at both ends of the rear cover (1) through the first clamping blocks (8), a fixed frame (4) is clamped on the surface of the front shell (3), first elastic clamping blocks (5) are provided on both sides of the fixed frame (4), first clamping grooves (6) are provided on both sides of the front shell (3), the fixed frame (4) is clamped and fixed with the first clamping grooves (6) at both sides of the front shell (3) through the first elastic clamping blocks (5), and second clamping blocks (9) are provided inside both sides of the front shell (3).

2. The LED control panel installation structure according to claim 1, characterized in that: The rear cover (1) is provided with third card slots (10) on both sides, and the second card block (9) is matched and card-engaged with the third card slots (10).

3. The LED control panel installation structure according to claim 1, characterized in that: The top of the front shell (3) is provided with a plurality of mounting grooves (11), a wire fixing block (12) is provided in the mounting groove (11), a wire threading hole (13) is provided on the surface of the wire fixing block (12), and a circuit board (14) is provided at the bottom of the wire fixing block (12).

4. The LED control panel installation structure according to claim 3, characterized in that: A key panel (16) is clamped on the bottom surface of the front shell (3) via a third clamping block (15), and the key panel (16) is electrically connected to the circuit board (14).

Images