CN210296202U

CN210296202U - Wall switch

Info

Publication number: CN210296202U
Application number: CN201921682886.7U
Authority: CN
Inventors: 南亦森; 臧国孟; 施济华; 毛勇军
Original assignee: Zhejiang Nowking Electric Appliance Co ltd
Current assignee: Zhejiang Nowking Electric Appliance Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-04-10
Anticipated expiration: 2029-10-10

Abstract

The utility model relates to a wall switch, including base, gland, switch button, contact subassembly, press the board, the contact subassembly includes moving contact, static contact, and the base clamps on the switch frame, the inner wall of press the board on correspond the both sides department of switch button and be provided with first supporting legs, second supporting legs respectively, the length of first supporting legs is less than the length of second supporting legs, and is formed with the centre gripping groove between first supporting legs and the second supporting legs, centre gripping groove block just constitutes the linkage cooperation according to board and switch button on the switch button, corresponds on the base and presses the below department on board upper portion to be provided with the inclined plane of stepping down, when being located the off-position according to the board, the up end according to the board keeps on same horizontal plane with the last frame of switch frame. The utility model has the advantages of simple structure, stable performance and reliability, convenient assembly and good pressing hand feeling.

Description

Wall switch

Technical Field

The utility model particularly relates to a wall switch.

Background

The wall switch is an electrical appliance switch installed on a wall for use, is a household decoration functional article, and is a household electrical appliance used for connecting and disconnecting a circuit. The wall switch industry develops rapidly, and the users who seek the beauty and the use hand feeling of the wall switch are increased. The existing wall switch is unreasonable in structural design, when the wall switch is disconnected, a press plate of the wall switch is tilted upwards, so that dust is easily accumulated at the upper end of the press plate, the whole switch looks quite unattractive, and the wall switch also has the defects of unreliable performance and poor press hand feeling.

Disclosure of Invention

An object of the utility model is to overcome prior art's defect, provide a simple structure, dependable performance, assembly are convenient, press the wall switch who feels.

In order to achieve the purpose, the utility model discloses a wall switch, including the base, set up gland on the base, set up the toggle button on the gland, set up the contact subassembly between gland and base, rotate and set up on the base and with the toggle button linkage complex button according to the board, the contact subassembly include set up in the base and with the toggle button linkage complex moving contact, set up in the base and with the moving contact complex static contact, the base clamp on the switch frame, the inner wall of button on correspond to toggle button both sides department respectively be provided with first supporting legs, second supporting legs, the length of first supporting legs be less than the length of second supporting legs, and be formed with the centre gripping groove between first supporting legs and the second supporting legs, the centre gripping groove block on toggle button and constitute the toggle button and toggle button linkage complex, the base is provided with a stepping inclined plane corresponding to the lower part of the upper part of the pressing plate, and when the pressing plate is positioned at a disconnection position, the upper end surface of the pressing plate and the upper frame of the switch frame are kept on the same horizontal plane.

The beneficial effect of above-mentioned structure is: the press plate and the switch frame of the wall switch are kept on the same horizontal plane, so that the attractiveness of the wall switch is improved, dust is effectively prevented from being accumulated at the upper end of the press plate, the first support leg and the second support leg are arranged on the press plate and clamped on the switch button, the press plate and the switch button are convenient to assemble, the connection between the press plate and the switch button is more compact, the press plate is improved in press hand feeling, and the product is better in use texture. Therefore, the wall switch has the advantages of simple structure, stable and reliable performance, convenience in assembly and good pressing hand feeling.

Particularly, the switch button is provided with a limiting convex strip corresponding to the two sides of the first supporting leg and the second supporting leg respectively, a limiting groove is formed between the two limiting convex strips, and the first supporting leg and the second supporting leg are clamped in the corresponding limiting grooves respectively and form clamping matching of the press plate and the switch button. The press plate is clamped on the switch button, so that the press plate and the switch button can be conveniently assembled, the connection between the press plate and the switch button is more compact, the press hand feeling of the press plate is better, and the use texture of a product is favorably improved.

Particularly, the inner wall of the pressing plate is provided with clamping plates corresponding to the two sides of the first supporting leg and the second supporting leg respectively, each clamping plate is provided with an arc-shaped clamping groove, the base is provided with a supporting shaft corresponding to each arc-shaped clamping groove respectively, each arc-shaped clamping groove is clamped on the corresponding supporting shaft respectively, and the pressing plate and the base are connected and matched in a rotating mode. The press plate is provided with a clamping plate clamped with the support shaft of the base, so that the press plate and the base are convenient to assemble, and the assembly efficiency of the wall switch is improved.

Particularly, the switch frame on be provided with the appearance assorted through-hole of base, the lower part of base wear to put in the through-hole, and be provided with the checkpost on the left side frame of switch frame, the right side frame respectively, the base on correspond each checkpost department and all be provided with the card hole, the checkpost block in the card hole, and constitute the joint cooperation of base and switch frame. The base is connected with the switch frame in a clamping matching mode, so that the base and the switch frame can be assembled conveniently, and the assembly efficiency of the wall switch can be improved.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is an exploded view of an embodiment of the present invention.

Fig. 3 is a cross-sectional view of an embodiment of the present invention.

Fig. 4 is an internal structure diagram of the embodiment of the present invention.

Fig. 5 is a perspective view of the pressing plate according to the embodiment of the present invention.

Detailed Description

As shown in fig. 1 to 5, an embodiment of the present invention is a wall switch, including a base 10, a pressing cover 11 disposed on the base 10, a switch button 12 disposed on the pressing cover 11, a contact assembly 20 disposed between the pressing cover 11 and the base 10, and a pressing plate 13 rotatably disposed on the base 10 and cooperating with the switch button 12, wherein the contact assembly 20 includes a movable contact 21 disposed in the base 10 and cooperating with the switch button 12, and a fixed contact 22 disposed in the base 10 and cooperating with the movable contact 21, the base 10 is clamped on a switch frame 30, a first supporting leg 131 and a second supporting leg 132 are respectively disposed on an inner wall of the pressing plate 13 corresponding to two sides of the switch button 12, a length of the first supporting leg 131 is smaller than a length of the second supporting leg 132, and a clamping groove 130 is formed between the first supporting leg 131 and the second supporting leg 132, the clamping groove 130 is clamped on the switch knob 12 and forms linkage fit of the pressing plate 13 and the switch knob 12, the lower part of the base 10 corresponding to the upper part of the pressing plate 13 is provided with a yielding inclined plane 101, and when the pressing plate 13 is positioned at an off position, the upper end surface of the pressing plate 13 and the upper frame 301 of the switch frame 30 are kept on the same horizontal plane.

As shown in fig. 4 and 5, the switch button 12 is provided with a limiting protrusion 121 at two sides corresponding to the first support leg 131 and the second support leg 132, a limiting groove 120 is formed between the two limiting protrusions 121, and the first support leg 131 and the second support leg 132 are respectively clamped in the corresponding limiting groove 120, and form a clamping fit between the pressing plate 13 and the switch button 12. The press plate is clamped on the switch button, so that the press plate and the switch button can be conveniently assembled, the connection between the press plate and the switch button is more compact, the press hand feeling of the press plate is better, and the use texture of a product is favorably improved. The inner wall of the pressing plate 13 is provided with a clamping plate 133 at two sides corresponding to the first supporting leg 131 and the second supporting leg 132, each clamping plate 133 is provided with an arc-shaped clamping groove 134, the base 10 is provided with a supporting shaft 102 at a position corresponding to each arc-shaped clamping groove 134, and each arc-shaped clamping groove 134 is clamped on the corresponding supporting shaft 102 and forms a rotating connection fit between the pressing plate 13 and the base 10. The press plate is provided with a clamping plate clamped with the support shaft of the base, so that the press plate and the base are convenient to assemble, and the assembly efficiency of the wall switch is improved. Switch frame 30 on be provided with base 10's appearance assorted through-hole 302, base 10's lower part wear to put in through-hole 302, and be provided with checkpost 31 on switch frame 30's the left side frame 303, the right frame 304 respectively, base 10 on correspond each checkpost 31 department and all be provided with card hole 103, checkpost 31 block in card hole 103, and constitute base 10 and switch frame 30's joint cooperation. The base is connected with the switch frame in a clamping matching mode, so that the base and the switch frame can be assembled conveniently, and the assembly efficiency of the wall switch can be improved.

The press plate and the switch frame of the wall switch are kept on the same horizontal plane, so that the attractiveness of the wall switch is improved, dust is effectively prevented from being accumulated at the upper end of the press plate, the first support leg and the second support leg are arranged on the press plate and clamped on the switch button, the press plate and the switch button are convenient to assemble, the connection between the press plate and the switch button is more compact, the press plate is improved in press hand feeling, and the product is better in use texture. Therefore, the wall switch has the advantages of simple structure, stable and reliable performance, convenience in assembly and good pressing hand feeling.

Claims

1. The utility model provides a wall switch, includes the base, sets up gland on the base, set up switch button on the gland, set up contact subassembly between gland and base, rotate the setting on the base and with switch button linkage complex press the board, contact subassembly including set up in the base and with switch button linkage complex moving contact, set up in the base and with moving contact matched with static contact, its characterized in that: the base clamp on the switch frame, the inner wall of the button board on correspond the both sides department of switch button be provided with first supporting legs, second supporting legs respectively, the length of first supporting legs be less than the length of second supporting legs, and be formed with the centre gripping groove between first supporting legs and the second supporting legs, centre gripping groove block on the switch button and constitute the linkage cooperation of button board and switch button, the base on correspond the below department on button board upper portion and be provided with the inclined plane of stepping down, when the button board is located the off-position, the up end of button board and the last frame of switch frame keep on same horizontal plane.

2. A wall switch as defined in claim 1, wherein: the switch button on correspond the both sides department of first supporting legs, second supporting legs and be provided with a spacing sand grip respectively, be formed with the spacing groove between two spacing sand grips, first supporting legs, second supporting legs block respectively in corresponding spacing inslot, and constitute and press the joint cooperation of board and switch button.

3. A wall switch according to claim 1 or 2, wherein: the inner wall of the pressing plate is provided with clamping plates corresponding to the two sides of the first supporting leg and the second supporting leg respectively, each clamping plate is provided with an arc-shaped clamping groove, the base is provided with supporting shafts corresponding to the arc-shaped clamping grooves respectively, the arc-shaped clamping grooves are clamped on the corresponding supporting shafts respectively, and the pressing plate and the base are connected and matched in a rotating mode.

4. A wall switch according to claim 1 or 2, wherein: the switch frame on be provided with the appearance assorted through-hole of base, the lower part of base wear to put in the through-hole, and be provided with the checkpost on the left side frame of switch frame, the right side frame respectively, the base on correspond each checkpost department and all be provided with the card hole, the checkpost block in the card hole, and constitute the joint cooperation of base and switch frame.