CN219321224U - Self-resetting flat wall switch - Google Patents
Self-resetting flat wall switch Download PDFInfo
- Publication number
- CN219321224U CN219321224U CN202320557555.0U CN202320557555U CN219321224U CN 219321224 U CN219321224 U CN 219321224U CN 202320557555 U CN202320557555 U CN 202320557555U CN 219321224 U CN219321224 U CN 219321224U
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- resetting
- piece
- pressing plate
- self
- gland
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model relates to a self-resetting flat wall switch which comprises a base, a pressing cover, a pressing plate, a moving contact, a fixed contact matched with the moving contact and a button rotationally arranged in the pressing cover and used for driving the moving contact to execute opening and closing actions, wherein a self-resetting driving mechanism is arranged between the button and the pressing plate and comprises a resetting piece, a supporting piece and a resetting spring, one end of the pressing plate is rotationally arranged on the base, a top plate which is abutted against the resetting piece is arranged at one end of the pressing plate, the top plate is abutted against the resetting piece along with the pressing plate and forms linkage fit of the resetting piece and the pressing plate, one end of the supporting piece is provided with a driving arm which is abutted against the button, the driving arm is abutted against the supporting piece and can drive the button to swing, and the button is in linkage fit with the supporting piece. The utility model has the advantages of simple structure, stable and reliable performance and good hand feeling.
Description
Technical Field
The utility model relates to a wall switch, in particular to a self-resetting pure flat wall switch.
Background
At present, the wall switch is an electric switch installed on a wall for use, and is not only a household decoration functional article, but also an electric component for switching on and off a circuit. The rocker type wall switch on the market adopts the principle of tilting up and down or swinging left and right, when the switch is not pressed down, the switch panel is inclined towards one side, and when the switch is pressed down, the switch panel is inclined towards the other side, and one side always is higher than the plane, so that the keys on the surface of the switch are uneven. The characteristics of the rocker switch can enable dust to be accumulated on the surface of the rocker switch easily, edge clamping is caused, visual attractiveness is affected, and new aesthetic requirements of modern people cannot be met. Therefore, a flat wall switch with a flat plate starts to appear in the market, and most of the flat wall switch with a flat plate is flat or has a small swing angle, but the self-resetting driving mechanism of the flat plate switch has complex structural design, poor transmission stability and poor pressing hand feeling.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the self-resetting pure flat wall switch which has the advantages of simple structure, stable and reliable performance and good hand feeling.
In order to achieve the above purpose, the utility model adopts the self-resetting flat wall switch, which comprises a base, a gland, a pressing plate, a moving contact, a fixed contact matched with the moving contact and a button rotationally arranged in the gland and used for driving the moving contact to execute an opening and closing action, wherein a self-resetting driving mechanism is arranged between the button and the pressing plate and comprises a resetting piece, a supporting piece and a reset spring, wherein the resetting piece is slidingly arranged in the gland, the supporting piece is in linkage fit with the resetting piece, the reset spring is arranged between the supporting piece and the gland, one end of the pressing plate is rotationally arranged on the base, one end of the pressing plate is provided with a top plate which is in contact with the resetting piece, the top plate is in linkage fit with the pressing plate, one end of the supporting piece is provided with a driving arm which is in contact with the button, the driving arm is in linkage fit with the supporting piece, and the button is driven to swing, and the linkage fit with the supporting piece is formed.
The beneficial effects of the structure are as follows: one end of the pressing plate is rotatably arranged on the gland, the other end of the pressing plate is provided with a top plate for driving the reset piece, the pressing plate adopts a single-side driving self-reset driving mechanism to act, the transmission stability is better, the self-reset driving mechanism can drive a button to act, and the button can drive a moving contact to act, so that the moving contact and the fixed contact can be connected or disconnected. The self-resetting driving mechanism can realize the pure flat state of the pressing plate and is beneficial to improving the pressing hand feeling of the pressing plate. Therefore, the self-resetting pure flat wall switch has the advantages of simple structure, stable and reliable performance and good hand feeling.
Particularly, the gland cover is provided with a cover plate covering the self-resetting driving mechanism, the cover plate is provided with a through hole for a top plate to pass through, and the top plate passes through the through hole and is abutted against the resetting piece. The cover plate covers the self-resetting driving mechanism, the cover plate can play a role of protection,
specifically, two sides of the cover plate are respectively provided with a clamping hook, the gland is provided with a clamping hole matched with the clamping hooks, and the clamping hooks are clamped in the clamping holes and form clamping fit between the cover plate and the gland. The cover plate and the gland are assembled in a clamping and matching mode, so that the cover plate and the gland are convenient to assemble, and the assembly efficiency is higher.
Particularly, two sides of one end of the pressing plate are respectively provided with a positioning plate, the positioning plates are provided with positioning holes, the base is provided with positioning shafts matched with the positioning holes, and the positioning shafts are inserted into the positioning holes and form rotary connection fit of the pressing plate and the positioning shafts.
Particularly, the middle part of pressing board one end on be provided with the cardboard, be provided with the arc draw-in groove on the cardboard, the base on be provided with arc draw-in groove matched with joint axle, joint axle block in the arc draw-in groove, and constitute the rotation of pressing board and joint axle and be connected the cooperation. The pressing plate is clamped on the positioning shaft of the gland through the positioning plate, so that the pressing plate and the gland are convenient to assemble, the assembly efficiency is higher, and the pressing plate can be guaranteed to reliably rotate on the gland.
Particularly, the gland in be provided with the accommodation groove that is used for placing the piece that resets, the piece both sides that resets on be provided with the direction sand grip respectively, the accommodation groove in be provided with direction sand grip matched with direction slide groove, the direction sand grip block in the direction slide inslot, and the direction sand grip moves and can reciprocate in the direction slide inslot along with the piece that resets. The guide convex strip of the reset piece is clamped in the guide sliding groove of the accommodating groove, so that the assembly of the reset piece and the gland is facilitated, the assembly efficiency is higher, the reset piece can reliably act in the accommodating groove, and the improvement of the working reliability of the self-reset pure flat wall switch is facilitated.
Drawings
Fig. 1 is a perspective view of an embodiment of the present utility model.
Fig. 2 is a cross-sectional view of an embodiment of the present utility model.
Fig. 3 is a perspective view of an embodiment of the present utility model with the push plate removed.
Fig. 4 is an internal structural diagram of an embodiment of the present utility model.
Fig. 5 is an assembly diagram of a self-resetting driving mechanism and a moving contact according to an embodiment of the present utility model.
Fig. 6 is a perspective view of a plate according to an embodiment of the present utility model.
Fig. 7 is a perspective view of a cover plate according to an embodiment of the present utility model.
Detailed Description
As shown in fig. 1 to 7, the embodiment of the utility model is a self-resetting flat wall switch, which comprises a base 10, a pressing cover 11 arranged in the base 10, a pressing plate 12, a moving contact 13, a fixed contact 14 matched with the moving contact 13, and a button 15 rotatably arranged in the pressing cover 11 and used for driving the moving contact 13 to execute opening and closing actions, wherein a self-resetting driving mechanism 20 is arranged between the button 15 and the pressing plate 12, the self-resetting driving mechanism 20 comprises a resetting piece 21 arranged in the pressing cover 11 in a sliding manner, a supporting piece 22 in linkage with the resetting piece 21, and a reset spring 23 arranged between the supporting piece 22 and the pressing cover 11, one end of the pressing plate 12 is rotatably arranged on the base 10, one end of the pressing plate 12 is provided with a top plate 120 which is abutted against the resetting piece 21, the top plate 120 acts along with the pressing plate 12 and can be abutted against the resetting piece 21, the supporting piece 22 is provided with a driving arm 222 on the button 15, and the driving arm 221 moves along with the supporting piece 22 and can be matched with the supporting piece 15, and the driving arm 22 is in a swinging manner. The gland 11 is provided with a cover plate 16 covering the self-resetting driving mechanism 20, the cover plate 16 is provided with a through hole 161 for the top plate 120 to pass through, and the top plate 120 passes through the through hole 161 and is abutted against the resetting piece 21. The cover plate covers the self-resetting driving mechanism, the cover plate can play a role in protection, two sides of the cover plate 16 are respectively provided with a clamping hook 162, the pressing cover 11 is provided with a clamping hole 111 matched with the clamping hook 162, and the clamping hooks 162 are clamped in the clamping holes 111 to form clamping fit between the cover plate 16 and the pressing cover 11. The cover plate and the gland are assembled in a clamping and matching mode, so that the cover plate and the gland are convenient to assemble, and the assembly efficiency is higher. The two sides of one end of the pressing plate 12 are respectively provided with a positioning plate 121, the positioning plates 121 are provided with positioning holes 1210, the base 10 is provided with positioning shafts 101 matched with the positioning holes 1210, and the positioning shafts 101 are inserted into the positioning holes 1210 and form rotary connection coordination of the pressing plate 12 and the positioning shafts 101. The middle part of one end of the pressing plate 12 is provided with a clamping plate 122, the clamping plate 122 is provided with an arc clamping groove 1220, the base 10 is provided with a clamping shaft 102 matched with the arc clamping groove 1220, and the clamping shaft 102 is clamped in the arc clamping groove 1220 and forms a rotary connection fit of the pressing plate 12 and the clamping shaft 113. The pressing plate is clamped on the positioning shaft of the gland through the positioning plate, so that the pressing plate and the gland are convenient to assemble, the assembly efficiency is higher, and the pressing plate can be guaranteed to reliably rotate on the gland.
As shown in fig. 2, 4 and 5, the gland 11 is provided with a receiving groove 112 for receiving the restoring member 21, two sides of the restoring member 21 are respectively provided with a guiding convex strip 211, the receiving groove 112 is provided with a guiding sliding groove 1120 matched with the guiding convex strip 211, the guiding convex strip 211 is clamped in the guiding sliding groove 1120, and the guiding convex strip 211 moves along with the restoring member 21 and can reciprocate in the guiding sliding groove 1120. The guide convex strip of the reset piece is clamped in the guide sliding groove of the accommodating groove, so that the assembly of the reset piece and the gland is facilitated, the assembly efficiency is higher, the reset piece can reliably act in the accommodating groove, and the improvement of the working reliability of the self-reset pure flat wall switch is facilitated.
One end of the pressing plate is rotatably arranged on the gland, the other end of the pressing plate is provided with a top plate for driving the reset piece, the pressing plate adopts a single-side driving self-reset driving mechanism to act, the transmission stability is better, the self-reset driving mechanism can drive a button to act, and the button can drive a moving contact to act, so that the moving contact and the fixed contact can be connected or disconnected. The self-resetting driving mechanism can realize the pure flat state of the pressing plate and is beneficial to improving the pressing hand feeling of the pressing plate. Therefore, the self-resetting pure flat wall switch has the advantages of simple structure, stable and reliable performance and good hand feeling.
Claims (6)
1. The utility model provides a from pure flat wall switch of restoring to throne, includes the base, sets up gland, pressing board, moving contact in the base, with moving contact matched with stationary contact, rotate the button that sets up in the gland and be used for driving the moving contact to carry out the divide-shut brake action, button and pressing and be provided with from restoring to throne actuating mechanism, its characterized in that between the board: the self-resetting driving mechanism comprises a resetting piece arranged in a gland in a sliding manner, a supporting piece in linkage fit with the resetting piece, and a resetting spring arranged between the supporting piece and the gland, wherein one end of a pressing plate is rotationally arranged on a base, one end of the pressing plate is provided with a top plate which is abutted against the resetting piece, the top plate acts along with the pressing plate and can be abutted against the resetting piece, the supporting piece is in linkage fit with the pressing plate, one end of the supporting piece is provided with a driving arm which is abutted against a button, the driving arm acts along with the supporting piece and can drive the button to swing, and the linkage fit of the button and the supporting piece is formed.
2. The self-resetting flat wall switch as claimed in claim 1, wherein: the gland on be provided with the apron of shroud on from reset actuating mechanism, the apron on be provided with the through-hole that can supply the roof to pass, the roof pass the through-hole and contradict on reset piece.
3. A self-resetting flat wall switch as defined in claim 2, wherein: the cover plate is characterized in that two sides of the cover plate are respectively provided with a clamping hook, the gland is provided with a clamping hole matched with the clamping hooks, the clamping hooks are clamped in the clamping holes, and the cover plate is matched with the gland in a clamping way.
4. A self-resetting flat wall switch as claimed in claim 1 or 2, wherein: the two sides of one end of the pressing plate are respectively provided with a positioning plate, the positioning plates are provided with positioning holes, the base is provided with positioning shafts matched with the positioning holes, and the positioning shafts are inserted into the positioning holes and form rotary connection fit of the pressing plate and the positioning shafts.
5. The self-resetting flat wall switch as defined in claim 4, wherein: the middle part according to board one end on be provided with the cardboard, be provided with the arc draw-in groove on the cardboard, the base on be provided with arc draw-in groove matched with joint axle, joint axle block in the arc draw-in groove, and constitute according to the rotation of board and joint axle and be connected the cooperation.
6. A self-resetting flat wall switch as claimed in claim 1 or 2, wherein: the gland in be provided with the storage tank that is used for placing the piece that resets, the piece both sides that resets on be provided with the direction sand grip respectively, the storage tank in be provided with direction sand grip matched with direction slide the inslot, direction sand grip block in the direction slide the inslot, and direction sand grip moves and can reciprocate in the direction slide the inslot along with the piece that resets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320557555.0U CN219321224U (en) | 2023-03-16 | 2023-03-16 | Self-resetting flat wall switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320557555.0U CN219321224U (en) | 2023-03-16 | 2023-03-16 | Self-resetting flat wall switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219321224U true CN219321224U (en) | 2023-07-07 |
Family
ID=87026125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320557555.0U Active CN219321224U (en) | 2023-03-16 | 2023-03-16 | Self-resetting flat wall switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219321224U (en) |
-
2023
- 2023-03-16 CN CN202320557555.0U patent/CN219321224U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |