Wall switch

Abstract

The wall switch comprises a switch body, a switch panel is arranged on the switch body, the switch body comprises a rear shell and a middle shell, the width of the rear shell is smaller than that of the middle shell, the wall switch further comprises a circuit board, and the circuit board is arranged in the rear shell; the button and the light-emitting assembly are arranged on the circuit board, and the light-emitting assembly is arranged on the peripheral side of the button. The button cover is arranged on the button and the light-emitting assembly of the circuit board, and the button cover is in contact fit with the button; the floodlight assembly is arranged on the button cover, and the floodlight assembly is in contact fit with the button cover and the switch panel; according to the utility model, the floodlight assembly is arranged on the button and the light-emitting assembly, and light of the light-emitting assembly is diffused through the floodlight assembly, so that the light-transmitting character display areas which are uniformly and symmetrically distributed on the switch panel can be fully lightened; the defect of unattractiveness caused by the fact that a light-transmitting character display area needs to be arranged towards the middle of the switch panel originally is overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a wall switch. Background Art

[0002] A wall switch is an electrical switch installed on a wall for use. It is used to connect and disconnect circuits and control lighting. Wall switches are available in single-open, double-open or multi-open forms. When installing a wall switch, the switch body of the wall switch needs to be fixedly connected and installed with the back panel. However, existing wall switches mostly use light-emitting components to be arranged around the switch button so as to display the text of each switch function on the switch panel. Since the size of the circuit board of the existing wall switch is smaller than the size of the switch panel, even if the button and the light-emitting component are evenly and symmetrically installed on the circuit board, the position of the light-emitting component relative to the switch panel is still biased towards the center, so that the text of each switch function on the switch panel cannot be evenly and symmetrically arranged in the middle. Summary of the invention

[0003] In order to solve the technical defects in the prior art, the utility model provides a wall switch.

[0004] The technical solution adopted by the utility model is: a wall switch, including a switch body, a switch panel is arranged on the switch body, the switch body includes a rear shell and a middle shell, the width of the rear shell is smaller than the width of the middle shell, and also includes:

[0005] A circuit board, wherein the circuit board is arranged in the rear housing;

[0006] A button and a light-emitting component, wherein the button and the light-emitting component are both arranged on a circuit board, and the light-emitting component is arranged on the periphery of the button;

[0007] A button cover, which is arranged on the button and the light-emitting component of the circuit board, and the button cover is in contact with and cooperates with the button;

[0008] A floodlight assembly, wherein the floodlight assembly is arranged on the button cover, and the floodlight assembly contacts and cooperates with the button cover and the switch panel;

[0009] The cover plate is arranged in the middle shell, and the floodlight assembly is fixedly mounted on the cover plate.

[0010] A light-transmitting text display area is provided on the switch panel at a position corresponding to the light-emitting component on the circuit board.

[0011] It also includes a mounting plate, which is arranged between the circuit board and the cover plate, and is snap-fitted with the middle shell.

[0012] The mounting plate is also provided with a mounting groove, and the button cover is arranged in the mounting groove.

[0013] A slot is formed between the mounting plate and the middle shell, and a limiting portion is provided on the back of the cover plate, and the limiting portion is in limiting cooperation with the slot.

[0014] The cover plate is also provided with a mounting portion, the floodlight assembly is placed in the mounting portion, and the floodlight assembly and the mounting portion are limitedly matched.

[0015] A boss is formed on the peripheral side of the floodlight assembly, and the boss is limitedly matched with the mounting portion.

[0016] The floodlight component is made of light-transmitting polymer material.

[0017] The beneficial effects of the utility model are as follows: the utility model provides a wall switch, comprising a switch body, a switch panel being arranged on the switch body, the switch body comprising a rear shell and a middle shell, the width of the rear shell being smaller than the width of the middle shell, and further comprising a circuit board, the circuit board being arranged in the rear shell; buttons and light-emitting components are both arranged on the circuit board, the light-emitting components are arranged on the peripheral side of the buttons; button covers are arranged on the buttons and the light-emitting components of the circuit board, the button covers are in contact with and cooperate with the buttons; floodlight components are arranged on the button covers, the floodlight components are in contact with and cooperate with the button covers and the switch panel; a cover plate is arranged in the middle shell, the floodlight components are fixedly mounted on the cover plate, the utility model arranges floodlight components on the buttons and the light-emitting components, diffuses the light of the light-emitting components through the floodlight components, so that the light-transmitting text display areas evenly and symmetrically distributed on the switch panel can be fully illuminated, thereby solving the unsightly defect caused by the original need to arrange the light-transmitting text display areas in the middle of the switch panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0022] Figure 5 It is a schematic diagram of the internal structure of the utility model.

[0023] Figure 6 It is a schematic diagram of the cross-sectional structure of the utility model.

[0024] Figure 7 This is a schematic diagram of the cover structure of the utility model.

[0025] Among them, 1-switch body, 2-switch panel, 3-button, 4-circuit board, 5-light-emitting component, 6-button cover, 7-floodlight component, 8-cover plate, 9-mounting plate, 11-rear shell, 12-middle shell, 71-boss, 81-limiting part, 82-mounting part, 91-mounting slot, 92-card slot. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] A wall switch includes a switch body 1, on which a switch panel 2 is arranged, characterized in that the switch body 1 includes a rear shell 11 and a middle shell 12, the width of the rear shell 11 is smaller than the width of the middle shell 12, and also includes a circuit board 4, which is arranged in the rear shell 11; a button 3 and a light-emitting component 5, both of which are arranged on the circuit board 4, and the light-emitting component 5 is arranged on the periphery of the button 3; a button cover 6, which is arranged on the button 3 and the light-emitting component 5 of the circuit board 4, and the button cover 6 is in contact with the button 3; a floodlight component 7, which is arranged on the button cover 6, and the floodlight component 7 is in contact with the button cover 6 and the switch panel 2; and a cover plate 8, which is arranged in the middle shell 12, and the floodlight component 7 is fixedly mounted on the cover plate 8. The cover plate 8 is also provided with a mounting portion 82, and the floodlight component 7 is placed in the mounting portion 82, and the floodlight component 7 is limitedly matched with the mounting portion 82. It also includes a mounting plate 9, which is arranged between the circuit board 4 and the cover plate 8, and the mounting plate 9 is snap-fitted with the middle shell 12. The mounting plate 9 is also provided with a mounting groove 91, and the button cover 6 is arranged in the mounting groove 91. A snap-fitting groove 92 is also formed between the mounting plate 9 and the middle shell 12, and a limiting portion 81 is provided on the back of the cover plate 8, and the limiting portion 81 is limitedly matched with the snap-fitting groove 92. A translucent text display area is provided at a position on the switch panel 2 corresponding to the light-emitting component 5 on the circuit board 4. The utility model arranges a floodlight component on the button and the light-emitting component, and diffuses the light of the light-emitting component through the floodlight component, so that the translucent text display area evenly and symmetrically distributed on the switch panel can be fully illuminated, thereby solving the defect of being unsightly caused by the need to arrange the translucent text display area in the middle of the switch panel.

[0028] A boss 71 is formed on the peripheral side of the floodlight assembly 7 , and the boss 71 is limitedly matched with the mounting portion 82 .

[0029] The floodlight component 7 is made of a light-transmitting polymer material.

[0030] Technical personnel should note: Although the utility model has been described according to the above specific implementation methods, the utility model concept is not limited to this utility model. Any modification using the utility model concept will be included in the scope of protection of this patent.

[0031] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A wall switch, comprising a switch body (1), wherein the switch body (1) is provided with a switch panel (2), characterized in that: The switch body (1) comprises a rear shell (11) and a middle shell (12), wherein the width of the rear shell (11) is smaller than the width of the middle shell (12), and further comprises: A circuit board (4), wherein the circuit board (4) is arranged in the rear housing (11); A button (3) and a light-emitting component (5), wherein the button (3) and the light-emitting component (5) are both arranged on a circuit board (4), and the light-emitting component (5) is arranged on the periphery of the button (3); A button cover (6), wherein the button cover (6) is arranged on the button (3) and the light-emitting component (5) of the circuit board (4), and the button cover (6) is in contact with and fits with the button (3); A floodlight component (7), wherein the floodlight component (7) is arranged on the button cover (6), and the floodlight component (7) is in contact with and cooperates with the button cover (6) and the switch panel (2); A cover plate (8), wherein the cover plate (8) is arranged in the middle shell (12), and the floodlight assembly (7) is fixedly mounted on the cover plate (8).

2. The wall switch according to claim 1, characterized in that: A light-transmitting text display area is provided at a position on the switch panel (2) corresponding to the light-emitting component (5) on the circuit board (4).

3. The wall switch according to claim 1, characterized in that: It also includes a mounting plate (9), wherein the mounting plate (9) is arranged between the circuit board (4) and the cover plate (8), and the mounting plate (9) is snap-fitted with the middle shell (12).

4. The wall switch according to claim 3, characterized in that: The mounting plate (9) is also provided with a mounting groove (91), and the button cover (6) is arranged in the mounting groove (91).

5. The wall switch according to claim 3, characterized in that: A slot (92) is also formed between the mounting plate (9) and the middle shell (12), and a limiting portion (81) is provided on the back of the cover plate (8), wherein the limiting portion (81) and the slot (92) are in limiting cooperation with each other.

6. The wall switch according to claim 1, characterized in that: The cover plate (8) is further provided with a mounting portion (82), the floodlight assembly (7) is placed in the mounting portion (82), and the floodlight assembly (7) and the mounting portion (82) are in position-limiting cooperation.

7. The wall switch according to claim 6, characterized in that: A boss (71) is formed on the peripheral side of the floodlight assembly (7), and the boss (71) and the mounting portion (82) are in position-limiting cooperation.

8. The wall switch according to claim 1, characterized in that: The floodlight component (7) is made of a light-transmitting polymer material.

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