CN217280555U

CN217280555U - Switch with a switch body

Info

Publication number: CN217280555U
Application number: CN202221144729.2U
Authority: CN
Inventors: 甘立洪
Original assignee: Opple Lighting Electrical Appliance Zhongshan Co Ltd
Current assignee: Opple Lighting Electrical Appliance Zhongshan Co Ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-08-23
Anticipated expiration: 2032-05-13

Abstract

The utility model provides a switch, including pendulum rod, elastic component, top pearl spare, seesaw and binding post subassembly, the pendulum rod includes horizontal pole and montant, the montant with the mid portion of horizontal pole is connected perpendicularly, the wiring terminal subassembly includes incoming wire terminal, leading-out terminal and seesaw, the one end of seesaw with the draw-in groove butt, the other end of seesaw with the seesaw butt, the both ends of seesaw deviate from the one side of top pearl spare all is provided with main electrical contact point, the pendulum rod drives through rotating the seesaw is with control the seesaw with incoming wire terminal with the break-make of leading-out terminal. The utility model discloses a set up rotatable piece of perk between pendulum rod and wane for the piece of perk drives the wane and carries out the break-make to the terminal subassembly of connecting, can reduce the thickness of switch.

Description

Switch with a switch body

Technical Field

The utility model relates to a switch belongs to the switch technology field.

Background

At present, all household wall switches on the market adopt a button and swing rod structure to drive a rocker to move so as to realize the on-off function of the switch, but the button of the switch adopting the structure has a large swing angle and a long stroke, so that the button of the switch cannot be lightened and thinned.

In view of the above, a need exists for a switch to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch can reduce the thickness of switch.

In order to achieve the above object, the present invention provides a switch, comprising a swing link, an elastic member, a ball-ejecting member, a tilting member and a terminal assembly, wherein the swing link comprises a cross bar and a vertical bar, the vertical bar is vertically connected with the middle portion of the cross bar, an accommodating groove is formed at one end of the vertical bar, which is away from the cross bar, the elastic member and part of the ball-ejecting member are accommodated in the accommodating groove, the ball-ejecting member partially extends into the accommodating groove to abut against the elastic member and moves under the elastic force of the elastic member, a clamping groove is formed at one end of the ball-ejecting member, which is away from the elastic member, the tilting member is hinged to the ball-ejecting member through the clamping groove, the terminal assembly comprises a wire inlet terminal, a wire outlet terminal and a tilting plate, one end of the tilting member abuts against the clamping groove, and the other end of the tilting member abuts against the tilting plate, the both ends of wane deviate from the one side of top pearl spare all is provided with main electrical contact point, the pendulum rod drives through rotating the tilting piece is in order to control the wane with incoming wire terminal with the break-make of leading-out terminal.

As a further improvement of the present invention, the switch further comprises a button, and the button is used for being connected with the cross bar in a clamping manner.

As a further improvement of the utility model, the extending direction of the top bead piece is perpendicular to the plane of the button.

As a further improvement, the maximum rotation angle of the swing rod is smaller than the maximum rotation angle of the tilting part.

As a further improvement of the present invention, the tilting member is connected to the top ball member via a first pivot, and the tilting member can rotate relative to the top ball member via the first pivot.

As a further improvement, the seesaw is equipped with the orientation the convex bulge of seesaw, the correspondence of seesaw is equipped with accepts the recess of bulge, the seesaw passes through the inside wall of recess for the surface slip of bulge, in order to drive the seesaw rotates.

As a further improvement of the utility model, the switch still includes the base, the terminal subassembly sets up in the base, the terminal subassembly is still including being used for supporting the first piece that props of wane, it sets up to prop the first piece the bottom of bulge, the pendulum rod can drive the wane winds prop the first piece swing.

As a further improvement of the present invention, the switch further includes a cover plate, the cover plate is also received in the base, the terminal assembly is disposed below the cover plate, the ball-ejecting member is disposed with the driving portion between the cover plate and the terminal assembly.

As a further improvement of the present invention, the driving portion is provided with a second rotating shaft connected to the cover plate, the driving portion is in the driving of the button can wind the second rotating shaft relative to the cover plate rotates.

As a further improvement of the present invention, the second rotating shaft is parallel to the first rotating shaft.

The utility model has the advantages that: the utility model discloses a set up rotatable piece of perk between pendulum rod and wane for the piece of perk drives the wane and carries out the break-make to the terminal subassembly of bonding wire, can reduce the thickness of switch.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of the switch of the present invention.

Fig. 2 is a schematic cross-sectional view of another embodiment of the switch of the present invention.

Fig. 3 is an exploded view of a portion of the structure of fig. 2.

Fig. 4 is a schematic cross-sectional view of another embodiment of the switch of the present invention.

Fig. 5 is an exploded schematic view of the switch of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Here, it should be noted that, in order to avoid obscuring the present invention due to unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not closely related to the present invention are omitted.

In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1 to 5, the present invention discloses a switch 100, the switch 100 includes a button 10 and a base 40, the base 40 is embedded in a mounting surface such as a wall, a swing rod 20 and a terminal assembly 30 are disposed in the base 40, the button 10 controls the on/off of the terminal assembly 30 through the swing rod 20, that is, the physical state of the button 10 is transferred to the terminal assembly 30 to control the on/off of the switch 100.

As shown in fig. 5, in this embodiment, the button 10 is directly connected to the swing rod 20 to control the swing rod 20 to rotate, specifically, the button 10 is provided with a protruding hook (not shown) toward the swing rod 20, the swing rod 20 is correspondingly provided with a pair of locking slots engaged with the protruding hook, and the pair of locking slots are both provided to facilitate the button 10 to drive the swing rod 20 to rotate, so that the button 10 rotates relative to the base 40. Of course, in other embodiments of the present invention, other transmission components may be disposed between the button 10 and the swing rod 20 for transmission, and specifically, the transmission components may be disposed as required, which is not limited herein.

The base 40 is provided with a cover plate 41, the terminal assembly 30 is accommodated below the cover plate 41 and located between the base 40 and the cover plate 41, and the swing link 20 is connected with the terminal assembly 30 and extends from below the cover plate 41 to the outside of the cover plate 41 so as to be connected with the button 10. Binding post subassembly 30 includes incoming wire terminal, terminal outgoing lines and wane 31, wane 31 terminal outgoing lines with terminal incoming lines sets up apron 41 with between the base 40, the both ends of wane 31 deviate from the one side of pendulum rod 20 all is provided with main electrical contact point, wane 31 swing joint terminal outgoing lines and incoming wire terminal, make terminal outgoing lines with terminal incoming lines respectively with main electrical contact point electric connection, it is right to realize terminal outgoing lines and terminal incoming lines carry out the physics break-make.

As shown in fig. 1 to 3, the swing rod 20 includes a driving portion 21, a ball-ejecting member 22 and a tilting member 23, the driving portion 21 is T-shaped, and includes a cross rod and a vertical rod, the cross rod is connected to the button 10 in a matching manner, the vertical rod is connected to the middle of the cross rod, an accommodating groove is formed in one end of the vertical rod, the end is far away from the cross rod, and part of the ball-ejecting member 22 is accommodated in the accommodating groove.

The top pearl 22 orientation the draw-in groove has been seted up to the one end of wane 31, the piece 23 that sticks up passes through the draw-in groove with top pearl 22 articulates the setting, the one end of piece 23 that sticks up with the draw-in groove butt, the other end of piece 23 that sticks up with wane 31 butt. The ball-ejecting member 22 can slide relative to the driving portion 21 along the extending direction thereof, and the extending direction of the ball-ejecting member 22 is perpendicular to the plane of the button 10. It can be understood that the tilting member 23 is clamped with the top ball 22 through a first rotating shaft 231, the tilting member 23 can rotate relative to the top ball 22 through the first rotating shaft 231, and the first rotating shaft 231 is horizontally arranged, so that the tilting member 23 and the seesaw 31 rotate in the same plane. It should be noted that, in order to reduce the rotation angle of the button 10, that is, reduce the rotation angle of the swing rod 20, the maximum rotation angle of the swing rod 20 is smaller than the maximum rotation angle of the tilting member 23, and the vertical rod serves as a force arm, so that when the swing rod rotates at a small angle, the tilting member 23 can generate a large displacement, and the tilting member 23 rotates through a large angle to drive the tilting plate 31 to rotate.

Further, an elastic member 24 is disposed between the ball ejecting member 22 and the driving portion 21, the elastic member 24 is located at the other end opposite to the slot, the elastic member 24 is preferably a spring, the ball ejecting member 22 partially extends into the receiving slot to abut against the elastic member 24, and moves under the elastic force of the elastic member 24, and the elastic member 24 is used for generating an elastic force for pushing the ball ejecting member 22, so that the tilting member 23 abuts against the tilting plate 31. When the swing rod 20 rotates, the tilting member 23 can be driven to slide relative to the tilting plate 31, so that the tilting plate 31 rotates, and the on-off of the tilting plate 31 and the incoming line terminal and the outgoing line terminal is controlled.

In particular, the driving portion 21 is provided with a second rotating shaft (not shown) connected to the cover plate 41, and the driving portion 21 is driven by the button 10 to rotate around the second rotating shaft relative to the cover plate 41, wherein the second rotating shaft is parallel to the first rotating shaft 231, so that the rotating directions of the driving portion 21 and the tilting member 23 are the same.

As shown in fig. 2, in another embodiment of the present invention, the seesaw 31 is provided with a protruding portion 311 protruding toward the seesaw 23, the seesaw 23 is correspondingly provided with a groove (not numbered) for accommodating the protruding portion 311, and the seesaw 23 slides relative to the outer surface of the protruding portion 311 through the inner sidewall of the groove to drive the seesaw 31 to rotate. In the above embodiment, the terminal assembly 30 further includes a tab 32 for supporting the rocker 31, the tab 32 is disposed at the bottom of the protrusion 311, and the swing link 20 is used for driving the rocker 31 to swing around the tab 32.

As shown in fig. 4, it is understood that the tilting member 23 may be integrated with the tilting plate 31, that is, the tilting member 23 and the tilting plate 31 rotate synchronously relative to the driving part 21. The driving unit 21 drives the first rotating shaft 231 to move when rotating, so that the tilting member 23 and the tilting plate 31 swing. In other embodiments, the connection form of the tilting member 23 and the tilting plate 31 includes, but is not limited to, a snap-fit connection, etc., as long as the tilting plate 31 can be driven to rotate, which is not limited herein.

To sum up, the utility model discloses a set up rotatable piece 23 of perk between pendulum rod 20 and wane 31 for piece 23 of perk drives the wane 31 and carries out the break-make to wiring terminal subassembly 30, can reduce switch 100's thickness.

The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A switch (100) characterized by: the electric wire connecting device comprises a swing rod (20), an elastic piece (24), a top bead piece (22), a tilting piece (23) and a wiring terminal assembly (30), wherein the swing rod (20) comprises a transverse rod and a vertical rod, the vertical rod is vertically connected with the middle part of the transverse rod, one end, far away from the transverse rod, of the vertical rod is provided with an accommodating groove, the elastic piece (24) and part of the top bead piece (22) are accommodated in the accommodating groove, the top bead piece (22) partially extends into the accommodating groove and is abutted against the elastic piece (24) and moves under the action of elastic force of the elastic piece (24), one end, far away from the elastic piece (24), of the top bead piece (22) is provided with a clamping groove, the tilting piece (23) is hinged with the top bead piece (22) through the clamping groove, and the wiring terminal assembly (30) comprises a wire inlet terminal, a wire outlet terminal and a tilting plate (31), the one end of perk piece (23) with the draw-in groove butt, the other end of perk piece (23) with wane (31) butt, the both ends of wane (31) deviate from the one side of top pearl spare (22) all is provided with main electrical contact point, pendulum rod (20) drive through rotating perk piece (23) are in order to control perk piece (31) with incoming wire terminal with the break-make of outgoing terminals.

2. The switch (100) of claim 1, wherein: the switch (100) further comprises a button (10), and the button (10) is used for being clamped with the cross rod.

3. The switch (100) of claim 2, wherein: the extension direction of the top bead piece (22) is perpendicular to the plane of the button (10).

4. The switch (100) of claim 1, wherein: the maximum rotation angle of the swing rod (20) is smaller than that of the tilting piece (23).

5. The switch (100) of claim 2, wherein: the tilting piece (23) is clamped with the top bead piece (22) through a first rotating shaft (231), and the tilting piece (23) can rotate relative to the top bead piece (22) through the first rotating shaft (231).

6. The switch (100) of claim 5, wherein: the wane (31) is equipped with the orientation protruding bulge (311) of piece (23) warp, warp and be equipped with the confession correspondingly in piece (23) and accept the recess of bulge (311), warp and move piece (23) and pass through the inside wall of recess for the surface of bulge (311) slides, in order to drive wane (31) rotate.

7. The switch (100) of claim 6, wherein: the switch (100) further comprises a base (40), the wiring terminal assembly (30) is contained in the base (40), the wiring terminal assembly (30) further comprises a head supporting sheet (32) used for supporting the warping plate (31), the head supporting sheet (32) is arranged at the bottom of the protruding portion (311), and the oscillating rod (20) can drive the warping plate (31) to swing around the head supporting sheet (32).

8. The switch (100) of claim 7, wherein: the switch (100) further comprises a cover plate (41), the cover plate (41) is also accommodated in the base (40), the terminal assembly (30) is arranged below the cover plate (41), and the top ball piece (22) and the swing rod (20) are arranged between the cover plate (41) and the terminal assembly (30).

9. The switch (100) of claim 8, wherein: the cross rod is provided with a second rotating shaft connected with the cover plate (41), and the cross rod can rotate around the second rotating shaft relative to the cover plate (41) under the driving of the button (10).

10. The switch (100) of claim 9, wherein: the second rotation axis is parallel to the first rotation axis (231).