CN217333905U

CN217333905U - Switch with a switch body

Info

Publication number: CN217333905U
Application number: CN202221149022.0U
Authority: CN
Inventors: 何永飞; 谢灿雁; 姜永春
Original assignee: Opple Lighting Co Ltd; Opple Lighting Electrical Appliance Zhongshan Co Ltd
Current assignee: Opple Lighting Co Ltd; Opple Lighting Electrical Appliance Zhongshan Co Ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-08-30
Anticipated expiration: 2032-05-13

Abstract

The utility model provides a switch, including button, pendulum rod and binding post subassembly, the button with the pendulum rod links to each other and can drive the pendulum rod rotates, the binding post subassembly includes incoming wire terminal, leading-out terminal and wane, first fore-set and second fore-set have been acceptd in the pendulum rod, first fore-set with the second fore-set all with the wane butt, the pendulum rod passes through when rotating first fore-set with the second fore-set drives the wane rotates, with control the wane with incoming wire terminal with leading-out terminal's break-make. The utility model discloses a set up a plurality of fore-posts for the switch has effectively reduced the stroke of pressing of button under ensuring the sufficient prerequisite of contact pressure, has promoted to press and has felt, has reduced 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

In the existing switch, the swing rod is abutted to the rocker through a single ejection column, and the swing rod needs to have enough pressing stroke and a larger swing angle for rotating, so that the thickness of the switch can be increased, and the switch is not attractive.

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 and press the stroke, improves and feels.

In order to realize the above object, the utility model provides a switch, including button, pendulum rod and binding post subassembly, the button with the pendulum rod links to each other and can drive the pendulum rod rotates, the binding post subassembly includes incoming line terminal, leading-out terminal and wane, first fore-set and second fore-set have been acceptd in the pendulum rod, first fore-set with the second fore-set all with the wane butt, first fore-set with the rotation center of pendulum rod is formed with first axis, the second fore-set with the rotation center of pendulum rod is formed with the second axis, first axis with the second axis is not coplane, the pendulum rod passes through when rotating first fore-set with the second fore-set drives the wane rotates, in order to control the wane with incoming line terminal with leading-out terminal's break-make.

As a further improvement of the present invention, the swing link includes a first connecting portion connected to the button and a second connecting portion fixedly connected to the first connecting portion, the first connecting portion is perpendicular to the second connecting portion, the first jack-prop with the second jack-prop is accommodated in the second connecting portion.

As a further improvement of the present invention, the first ejection column and the second ejection column are located projection on the first connecting portion is located on both sides of the swing rod rotation axis.

As a further improvement of the present invention, the first connecting portion and the second connecting portion are provided with a reinforcing rib therebetween.

As a further improvement of the present invention, the second connection portion is provided with a portion accommodating the first movable groove of the first jack-prop and a portion accommodating the second movable groove of the second jack-prop, the first jack-prop with between the second connection portion and the second jack-prop with all being provided with an elastic member between the second connection portion, the elastic member is respectively accommodated in the first movable groove with in the second movable groove, the first jack-prop with the second jack-prop homoenergetic for the swing rod is along the direction of deformation of the elastic member slides.

As a further improvement of the present invention, in the width direction of the rocker, the width of the rocker is greater than the distance between the first shore and the second shore.

As a further improvement of the utility model, the switch still includes the base, the terminal subassembly is acceptd in the base, the terminal subassembly is still including being used for supporting the first piece that props of wane, 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 first top post, the second top post and the second connecting portion are all disposed between the cover plate and the terminal assembly.

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

As a further improvement of the utility model, a third support pillar is at least contained in the swing rod.

The utility model has the advantages that: the utility model discloses a set up a plurality of fore-posts for the switch has effectively reduced the stroke of pressing of button under ensuring the sufficient prerequisite of contact pressure, has promoted to press and has felt, has reduced the thickness of switch.

Drawings

Fig. 1 is a schematic sectional structure diagram of the oscillating bar of the switch of the present invention.

Fig. 2 is a schematic sectional view of the switch of the present invention in another direction.

Fig. 3 is a schematic structural diagram of the oscillating rod of the switch of the present invention.

Fig. 4 is a schematic structural diagram of another view angle of the oscillating rod of the switch of the present invention.

Fig. 5 is an enlarged view of the structure at a in fig. 4.

Fig. 6 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.

In order to avoid obscuring the present invention with unnecessary details, it should be noted that 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 relevant to the present invention are omitted.

In addition, it should be further 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 6, 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. 6, 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 connecting terminal assembly 30 is arranged below the cover plate 41 and between the base 40 and the cover plate 41, and the swing rod 20 is connected with the connecting 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 line terminal, outlet terminal and wane 31, wane 31 outlet terminal with inlet terminal sets up apron 41 with between the base 40, wane 31 swing joint outlet terminal and inlet terminal, it is right to realize outlet terminal and inlet terminal carry out the physics break-make. The terminal assembly 30 further includes a head supporting piece 32 for supporting the rocker 31, and the swing link 20 is used for driving the rocker 31 to swing around the head supporting piece 32.

As shown in fig. 1, the swing rod 20 includes a first connection portion 21 and a second connection portion 22, the first connection portion 21 is horizontally disposed and is connected to the button 10 in a snap-fit manner, the second connection portion 22 is vertically disposed, and the second connection portion 22 is fixedly connected to the first connection portion 21 and is perpendicular to the first connection portion 21.

In particular, a reinforcing rib 23 is disposed between the first connecting portion 21 and the second connecting portion 22, and the reinforcing rib 23 may be disposed at a connection position of the first connecting portion 21 and the second connecting portion 22, which is not particularly limited. The swing link 20 is provided with a rotating shaft (not shown) connected with the cover plate 41, the rotating shaft is connected with the cover plate 41 through the first connecting portion 21, and the swing link 20 can rotate around the rotating shaft relative to the cover plate 41 under the driving of the button 10.

Further, a first movable groove 223 and a second movable groove 224 are disposed in the second connecting portion 22, a first top pillar 221 and a second top pillar 222 are respectively and partially accommodated in the first movable groove 223 and the second movable groove 224, the first top pillar 221 and the second top pillar 222 are used for being abutted to the rocker 31 at the same time, and the swing link 20 can drive the first top pillar 221 and the second top pillar 222 to slide relative to the rocker 31 when rotating, so that the rocker 31 rotates, and the rocker 31 is controlled to be connected with and disconnected from the incoming terminal and the outgoing terminal. Elastic members (not shown) are disposed between the first top pillar 221 and the second connection portion 22 and between the second top pillar 222 and the second connection portion 22, the elastic members are respectively received in the first movable groove 223 and the second movable groove 224, the elastic member is preferably a spring, and the elastic member is used to generate an elastic force for pushing the first and second

top pillars

221 and 222, the first top pillar 221 and the second top pillar 222 can slide relative to the swing link 20 along the extending direction thereof, namely, the first top pillar 221 and the second top pillar 222 can slide relative to the swing link 20 along the deformation direction of the elastic member, so that the first top pillar 221 and the second top pillar 222 abut against the rocker 31, and the extending direction of the first top pillar 221 and the second top pillar 222 is perpendicular to the plane of the button 10.

Preferably, in order to enable both the first top pillar 221 and the second top pillar 222 to abut against the rocker 31 and prevent the first top pillar 221 and the second top pillar 222 from sliding off, the width of the rocker 31 is greater than the distance between the first top pillar 221 and the second top pillar 222 in the width direction of the rocker 31.

As shown in fig. 2 to 5, in order to further enhance the pressure of the swing link 20 on the rocker 31, the first top pillar 221 and the second top pillar 222 are disposed in a staggered manner, that is, the first movable groove 223 and the second movable groove 224 are disposed in a staggered manner.

Referring to fig. 4 and 5, the rotation direction of the swing rod 20 is defined as an x direction, the rotation direction perpendicular to the swing rod 20 is defined as a y direction, the first movable groove 223 and the second movable groove 224 are arranged in central symmetry, which is equivalent to that the first movable groove 223 is close to one side of the rocker 31, and the second movable groove 224 is close to the other side of the rocker 31, in other words, an included angle between the direction of the axes of the first movable groove 223 and the second movable groove 224 and the x direction is an acute angle, so that the distance between the axes of the first movable groove 223 and the second movable groove 224 can be increased without increasing the width of the rocker 31. In the x direction, a distance from the axis of the first top pillar 221 to the symmetry center of the first top pillar 221 and the second top pillar 222 is a, and a distance from the axis of the second top pillar 222 to the symmetry center of the first top pillar 221 and the second top pillar 222 is also a, where a is smaller than the section radius of the first top pillar 221.

Similarly, with the first top pillar 221 and the second top pillar 222 as a frame of reference, the first top pillar 221 and the second top pillar 222 are disposed asymmetrically in the x direction and asymmetrically in the y direction, and the first top pillar 221 and the second top pillar 222 are disposed asymmetrically with respect to the vertical plane of the first top pillar 221 and the second top pillar 222. Of course, the first top pillar 221 and the second top pillar 222 may be completely asymmetrically disposed, and the configuration is not limited herein as long as the rocker 31 can be smoothly triggered.

As shown in fig. 4, in the above embodiment, the first top pillar 221 and the second top pillar 222 are not parallel to each other, that is, the first top pillar 221 and the rotation center of the swing link 20 form a first axis corresponding to the extending direction of the first top pillar 221, the second top pillar 222 and the rotation center of the swing link 20 form a second axis corresponding to the extending direction of the second top pillar 222, wherein the first axis and the second axis are not coplanar, which is equivalent to the first top pillar 221 deflecting towards the positive direction of the x direction, and the second top pillar 222 deflecting towards the negative direction of the x direction, so that the projections of the first top pillar 221 and the second top pillar 222 on the first connection portion 21 are respectively located on two sides of the rotation axis of the swing link 20, and a small included angle is formed between the positive projections of the first top pillar 221 and the second top pillar 222 on the plane of the x direction, the included angle formed between the first top pillar 221 and the second top pillar 222 is equal to a small angle, so that the distance of contact between the first top pillar 221 and the second top pillar 222 and the rocker 31 can be increased.

It should be noted that the first movable groove 223 and the second movable groove 224 are disposed in a staggered manner, so that the first top pillar 221 and the second top pillar 222 are disposed in a staggered manner, and of course, the relative positions of the first top pillar 221 and the second top pillar 222 in the first movable groove 223 and the second movable groove 224 may be changed to achieve the purpose of disposing in a staggered manner, which is not limited in any way.

In other embodiments of the present invention, at least a third supporting pillar is accommodated in the swing rod 20, that is, the second connecting portion 22 is at least three to accommodate at least three supporting pillars, which can be specifically set as required.

To sum up, the utility model discloses a set up a plurality of fore-posts for switch 100 has effectively reduced the stroke of pressing of button 10 under ensuring the sufficient prerequisite of contact pressure, has promoted to press and has felt, has reduced 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: including button (10), pendulum rod (20) and binding post subassembly (30), button (10) with pendulum rod (20) link to each other and can drive pendulum rod (20) rotate, binding post subassembly (30) include incoming line terminal, terminal outgoing lines and wane (31), first fore-set (221) and second fore-set (222) have been acceptd in pendulum rod (20), first fore-set (221) and second fore-set (222) all with wane (31) butt, first fore-set (221) with the rotation center of pendulum rod (20) is formed with first axis, second fore-set (222) with the rotation center of pendulum rod (20) is formed with the second axis, first axis with the second axis is not coplane, pendulum rod (20) pass through first fore-set (221) and second fore-set (222) drive when rotating wane (31) rotate, so as to control the on-off of the rocker (31) and the incoming line terminal and the outgoing line terminal.

2. The switch (100) of claim 1, wherein: the swing rod (20) comprises a first connecting portion (21) connected with the button (10) and a second connecting portion (22) fixedly connected with the first connecting portion (21), the first connecting portion (21) is perpendicular to the second connecting portion (22), and the first ejection column (221) and the second ejection column (222) are both contained in the second connecting portion (22).

3. The switch (100) of claim 2, wherein: the projections of the first top column (221) and the second top column (222) on the first connecting portion (21) are respectively located on two sides of the rotation axis of the swing rod (20).

4. The switch (100) of claim 2, wherein: and a reinforcing rib (23) is arranged between the first connecting part (21) and the second connecting part (22).

5. The switch (100) of claim 2, wherein: the second connecting portion (22) is provided with a first movable groove (223) partially accommodating the first top column (221) and a second movable groove (224) partially accommodating the second top column (222), elastic pieces are arranged between the first top column (221) and the second connecting portion (22) and between the second top column (222) and the second connecting portion (22), the elastic pieces are respectively accommodated in the first movable groove (223) and the second movable groove (224), and the first top column (221) and the second top column (222) can slide relative to the swing rod (20) along the deformation direction of the elastic pieces.

6. The switch (100) of claim 1, wherein: in a width direction of the rocker (31), a width of the rocker (31) is greater than a spacing between the first and second top pillars (221, 222).

7. The switch (100) of claim 2, 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 supporting sheet (32) used for supporting the warping plate (31), and the swinging rod (20) can drive the warping plate (31) to swing around the 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 disposed below the cover plate (41), and the first top post (221), the second top post (222) and the second link (22) are all disposed between the cover plate (41) and the terminal assembly (30).

9. The switch (100) of claim 8, wherein: the first connecting portion (21) is provided with a rotating shaft connected with the cover plate (41), and the first connecting portion (21) can rotate around the rotating shaft relative to the cover plate (41) under the driving of the button (10).

10. The switch (100) of claim 1, wherein: at least a third support pillar is accommodated in the swing rod (20).