CN217444273U - Easily toggle seat switch - Google Patents

Abstract

The application relates to the field of toggle switches, and particularly discloses an easy-to-toggle seat switch, which comprises a base, a shell arranged on the base and a push handle arranged on the base in a sliding manner, wherein the base is provided with a terminal, a silver point and a switching piece, the push handle is provided with a gear shifting assembly, the base is provided with a sliding groove, the bottom of the sliding groove is provided with an electrical cavity for mounting the terminal, the switching piece and the silver point, a separating rib is arranged in the electrical cavity, the push handle comprises a sliding block part and a sliding handle part, the sliding block part is arranged in the sliding groove in a sliding manner, the slider portion is provided with the end arch of contradicting with separating the muscle towards one side that separates the muscle, and the slider portion is provided with the top arch of contradicting with the shell in bellied one side dorsad, and there is the clearance slider portion and sliding tray's tank bottom, all is provided with the side arch on the both sides wall of slider portion perpendicular to self slip direction, and the side arch is used for contradicting with the side groove wall of adjacent sliding tray. The seat switch has the effect of improving the experience feeling when a user uses the seat switch.

Description

Easily toggle seat switch

Technical Field

The application relates to the field of toggle switches, in particular to an easily-toggled seat switch.

Background

The toggle switch is widely applied to various devices and electronic products, and the circuit is switched on or off by toggling the push handle, so that the purpose of switching the circuit is achieved.

A toggle switch is often used as a control and adjustment switch on an automobile seat, and in the related technology, the seat switch comprises a base, a shell and a push handle, wherein a switch plate, a stationary contact and a terminal are arranged on the base, and a movable contact is arranged on the switch plate. The end part of the push handle is arranged between the base and the shell in a sliding mode, the switch sheet swings through the sliding of the push handle, and therefore the movable contact and the fixed contact on the switch sheet are in contact with or separated from each other, and switching of a circuit is achieved.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: when the push handle in the correlation technique slides, the push handle is abutted against the base and the shell, the contact area is large, the sliding smoothness of the push handle is poor, the experience feeling of a user when the user uses the seat switch is influenced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the experience sense when the user uses the seat switch, the application provides an easily stir seat switch.

The application provides an easily stir seat switch adopts following technical scheme:

an easy-to-toggle seat switch comprises a base, a shell arranged on the base and a push handle arranged on the base in a sliding manner, wherein a terminal, a silver point and a switching piece are arranged on the base, a gear shifting assembly used for driving the switching piece to swing is arranged on the push handle, a sliding groove is formed in the base, an electrical cavity used for mounting the terminal, the switching piece and the silver point is formed in the bottom of the sliding groove, a separating rib is arranged in the electrical cavity, the push handle comprises a sliding block part and a sliding handle part, the sliding block part is arranged in the sliding groove in a sliding manner, the slider portion is provided with the end arch of contradicting with separating the muscle towards the one side of separating the muscle, and the slider portion is provided with the top arch of contradicting with the shell in bellied one side dorsad, and there is the clearance slider portion and sliding tray's tank bottom, all is provided with the side arch on the both sides wall of slider portion perpendicular to self slip direction, and the side arch is used for contradicting with the side channel wall of adjacent sliding tray.

Through adopting above-mentioned technical scheme, when using this application seat switch, slide in order to drive slider portion through promoting the slider portion, slider portion is at gliding in-process, and end arch is contradicted with separating the muscle, and top arch is contradicted with the shell, and side arch is contradicted with the side slot wall of sliding tray. Compare in direct side slot wall conflict through slider portion and separation muscle, shell and sliding tray, through end arch, top arch and side arch reduced area of contact, make slider portion more smooth, the action of push rod is more crisp in the motion process to make this application seat switch can realize putting through or breaking off fast, experience when having improved the user and using this application seat switch feels and this application seat switch's product property ability.

Optionally, the base is integrally injection-molded, and the terminal is adhered to the base during the integral injection-molding of the base.

Through adopting above-mentioned technical scheme, when the base shaping, directly with base injection moulding on the terminal to make terminal and base bonding cooperation. Compare and adorn the base again in base shaping back on with the terminal, so set up, reduced assembly process on the one hand, on the other hand has improved structural strength.

Optionally, the silver dots are riveted to the base.

By adopting the technical scheme, the terminal needs to be blanked after the base is formed. Riveting and the silver point on the base, ensured the stability of being connected on the one hand, on the other hand makes can carry out the riveting to the silver point when carrying out the blanking to the terminal, has reduced man-hour of processing.

Optionally, first side fixture blocks are arranged on the two mutually-opposite side walls of the base, second side fixture blocks are arranged on the other two mutually-opposite side walls of the base, first side clamping grooves are formed in the two mutually-opposite side walls of the shell, second side clamping grooves are formed in the other two mutually-opposite side walls of the shell, the first side clamping grooves are in clamping fit with the first side fixture blocks, and the second side clamping grooves are in clamping fit with the second side fixture blocks.

Through adopting above-mentioned technical scheme, when connecting shell and base, cooperate first side fixture block and first side draw-in groove joint, second side fixture block and second side draw-in groove joint cooperation to realized dismantling between feasible shell and the base and be connected. The relative movement of the shell and the base is limited from multiple directions by the positions of the first side clamping block, the first side clamping groove, the second side clamping block and the second side clamping groove.

Optionally, a hook is arranged on the shell, a hook groove is formed in the side wall, far away from the opening of the sliding groove, of the base, and the end portion of the hook is in clamping fit with the hook groove.

Through adopting above-mentioned technical scheme, through the joint cooperation between trip and the collude groove, further restricted shell and base separation, avoided as far as possible because of automobile vibration or jolt lead to first side fixture block, second side fixture block and shell pine take off or cracked condition take place, improved the product quality of this application seat switch.

Optionally, a guide block is arranged on the base, a guide groove is formed in the shell, and the guide groove is used for the guide block to be inserted.

Through adopting above-mentioned technical scheme, the guide block has played when shell and base are connected and has led smooth effect, has restricted as far as possible to slide relatively between shell and the base, helps first side fixture block and first side draw-in groove joint cooperation, second side fixture block and second side draw-in groove joint cooperation and the tip and the collude groove joint cooperation of trip.

Optionally, be provided with the conflict strip on the lateral wall of base, the conflict strip is contradicted with the inside wall of shell.

Through adopting above-mentioned technical scheme, compare in direct inside wall conflict through base and shell, conflict through the inside wall of conflict strip with the shell, reduced area of contact, the shell slides when helping base and shell to be connected.

Optionally, a sliding guide inclined plane is arranged between the end face, close to the opening of the sliding groove, of the abutting strip and the end face, far away from the base, of the abutting strip.

Through adopting above-mentioned technical scheme, lead smooth inclined plane and played the effect of direction, help the shell to remove the inside wall and conflict with the strip of contradicting to self.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the fact that the base abuts against the separating rib, the top bulge abuts against the shell, and the side bulge abuts against the side groove wall of the sliding groove, smoothness of the sliding block part during sliding is improved, the seat switch can be quickly connected or disconnected, and experience feeling of using the seat switch is improved;

2. the shell is limited to move relative to the base from multiple directions through the first side clamping block, the first side clamping groove, the second side clamping block, the second side clamping groove, the clamping hook and the hook groove, so that the connection strength between the shell and the base is improved, and the product quality is improved;

3. so terminal and base and silver point and base of so connecting for can riveting silver point simultaneously during the blanking terminal, effectively reduce man-hour.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is an exploded schematic view of an embodiment of the present application.

Fig. 3 is a schematic structural view showing a base, a terminal and a silver dot in the embodiment of the present application.

FIG. 4 is an exploded view of the highlighted slot in the embodiment of the present application.

Description of reference numerals:

1. a base; 11. a sliding groove; 12. an electrical cavity; 13. separating ribs; 14. silver dots; 15. a contact bar; 151. a sliding guide inclined plane; 16. a first side fixture block; 17. a guide block; 18. a second side fixture block; 19. hooking a groove; 2. a housing; 21. extending out of the groove; 22. a first side card slot; 23. a guide groove; 24. a second side card slot; 25. a hook is clamped; 3. a push handle; 31. a slider portion; 311. a bottom protrusion; 3111. a connecting portion; 3112. a contact part; 312. a top projection; 313. a side projection; 32. a slider portion; 33. a telescopic groove; 4. a terminal; 5. switching sheets; 51. a movable contact; 6. a shift assembly; 61. a gear block; 62. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses seat switch easy to toggle. Referring to fig. 1 and 2, the easy-to-toggle seat switch includes a base 1 made of plastic, a housing 2 covering the base 1, a push handle 3 slidably disposed on the base 1, three terminals 4 for connecting to a circuit, two switching pieces 5 disposed in the base 1, and a shift assembly 6 disposed on the push handle 3 and driving the two switching pieces 5 to swing.

Referring to fig. 2 and 3, the base 1 is integrally injection molded, the three terminals 4 are adhered to the base 1 during injection molding of the base 1, and the three terminals 4 are arranged along the length direction of the base 1. The base 1 is provided with a sliding groove 11, the bottom of the sliding groove 11 is provided with an electrical cavity 12, and the end of one of the terminals 4 is located in the electrical cavity 12. Two silver points 14 are arranged on the cavity bottom wall of the electric cavity 12, the two silver points 14 are riveted on the base 1, and the two silver points 14 are electrically connected with the adjacent terminals 4. A separating rib 13 for separating the electrical cavity 12 is arranged in the center of the electrical cavity 12, the separating rib 13 and the base 1 are integrally formed, and the two silver dots 14 are respectively positioned on two sides of the separating rib 13. The two switching pieces 5 are both placed in the electrical cavity 12, the two switching pieces 5 are respectively located at two sides of the separating rib 13, and the two switching pieces 5 are both abutted against the terminal 4 with the end portion extending into the electrical cavity 12. The ends of the two switching pieces 5 are fixed with movable contacts 51, and the two movable contacts 51 are respectively used for being abutted against different silver points 14.

Referring to fig. 2 and 4, a telescopic groove 33 is formed in an end surface of the push handle 3 facing the partition rib 13, the shift assembly 6 includes a gear block 61 with an end portion slidably disposed in the telescopic groove 33 and a spring 62 with one end abutting against the gear block 61, the other end of the spring 62 abuts against a groove bottom of the telescopic groove 33, and an end portion of the gear block 61 abuts against the two switching pieces 5.

Referring to fig. 2 and 3, when the push handle 3 is slid along one of the sliding directions of the push handle 3, the push handle 3 pushes the two switch strips 5 to swing through the stopper 61, and at this time, the movable contact 51 on one of the switch strips 5 collides with the adjacent silver contact 14, and the movable contact 51 on the other switch strip 5 is separated from the adjacent silver contact 14. After the force applied to the push handle 3 is removed, the push handle 3 and the switch piece 5 are reset by the spring 62.

Referring to fig. 1 and 2, the push handle 3 includes a slider portion 31 and a sliding handle portion 32 integrally formed on the slider portion 31, the housing 2 has an extending groove 21 extending therethrough, and the sliding handle portion 32 is slidably disposed in the extending groove 21.

Referring to fig. 2 and 4, the slider portion 31 is slidably disposed in the sliding groove 11, two bottom protrusions 311 are disposed on the side of the slider portion 31 facing the partition rib 13, and each bottom protrusion 311 includes a connecting portion 3111 integrally formed on the slider portion 31 and two abutting portions 3112 integrally formed on the side of the connecting portion 3111 away from the slider portion 31. The two contact portions 3112 are arranged along the sliding direction of the push handle 3, and the two contact portions 3112 are both in contact with the separation rib 13. The bottom projection 311 functions to support the slider portion 31, and the slider portion 31 has a clearance from the bottom of the slide groove 11.

Referring to fig. 2, four top protrusions 312 are integrally formed on one side of the slider portion 31 facing away from the bottom protrusion 311, the four top protrusions 312 are respectively located at four corners of the slider portion 31, and each top protrusion 312 is used for abutting against the inner wall of the housing 2. Three side protrusions 313 are integrally formed on two side walls of the slider part 31 perpendicular to the sliding direction of the slider part, the side protrusions 313 on the same side wall of the slider part 31 are uniformly distributed along the sliding direction of the slider part 31, and the side protrusions 313 are used for abutting against the side groove walls of the adjacent sliding grooves 11.

Referring to fig. 2 and 3, two abutting strips 15 are integrally formed on each side wall of the base 1, a sliding guide inclined plane 151 is arranged between the end surface of the abutting strip 15 close to the opening of the sliding groove 11 and the end surface of the abutting strip 15 far away from the base 1, and the abutting strip 15 abuts against the inner side wall of the shell 2.

Referring to fig. 3 and 4, a first side fixture block 16 and a guide block 17 are integrally formed on two opposite side walls of the base 1, a second side fixture block 18 is integrally formed on the other two opposite side walls of the base 1, and two hook grooves 19 are formed on the end surface of the base 1 away from the opening of the sliding groove 11.

Referring to fig. 4, two of the opposite side walls of the housing 2 have first side slots 22 and guide grooves 23, and the other two opposite side walls of the housing 2 have second side slots 24. The two first side clamping grooves 22 are respectively matched with different first side clamping blocks 16 in a clamping manner, the two guide grooves 23 are respectively used for inserting the end parts of different guide blocks 17, and the two second side clamping grooves 24 are respectively matched with different second side clamping blocks 18 in a clamping manner. Two hooks 25 are integrally formed on the housing 2, and the ends of the two hooks 25 are respectively engaged with different hook grooves 19.

The implementation principle of an easy-to-toggle seat switch in the embodiment of the application is as follows: when installing this application seat switch, earlier put into electric chamber 12 with two switch plates 5, separate the both sides of muscle 13, place gear piece 61 on two switch plates 5 and place the one end of spring 62 on gear piece 61 again, then will push away on handle 3 cover to gear piece 61's tip and the spring 62 to make gear piece 61's tip and spring 62 pack into flexible groove 33. And finally, the shell 2 is covered on the base 1, the end part of the guide block 17 is inserted into the guide groove 23 to play a role in guiding, the first side clamping block 16 is in clamping fit with the first side clamping groove 22, the second side clamping block 18 is in clamping fit with the second side clamping groove 24, and the end part of the clamping hook 25 is in clamping fit with the hook groove 19.

Through bottom protrusion 311, top protrusion 312 and side protrusion 313, reduced the area of contact of pushing away handle 3 and shell 2, base 1 and partition muscle 13, made pushing away handle 3 more smooth in the motion process to experience when having improved the user and using this application seat switch feels.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an easily stir seat switch, includes base (1), sets up shell (2) on base (1) and slides and set up handle (3) that pushes away on base (1), be provided with terminal (4), silver point (14) and switch plate (5) on base (1), it is used for driving switch plate (5) wobbling subassembly (6) of shifting to be provided with on handle (3) to push away, its characterized in that: the improved structure of the switch is characterized in that a sliding groove (11) is formed in the base (1), an electrical cavity (12) used for installing a terminal (4), a switching piece (5) and a silver point (14) is formed in the bottom of the sliding groove (11), a separating rib (13) is arranged in the electrical cavity (12), the push handle (3) comprises a sliding block part (31) and a sliding handle part (32), the sliding block part (31) is arranged in the sliding groove (11) in a sliding mode, a bottom protrusion (311) abutting against the separating rib (13) is arranged on one side, facing the separating rib (13), of the sliding block part (31), a top protrusion (312) abutting against the shell (2) is arranged on one side, facing away from the protrusion, of the sliding block part (31), a gap exists between the sliding block part (31) and the bottom of the sliding groove (11), side protrusions (313) are arranged on two side walls, perpendicular to the sliding direction of the sliding block part (31), the side protrusion (313) is used for interfering with the side groove wall of the adjacent sliding groove (11).

2. The easy toggle seat switch of claim 1, wherein: the base (1) is integrally formed by injection molding, and the terminal (4) is adhered to the base (1) during the integral injection molding of the base (1).

3. The easy toggle seat switch of claim 1, wherein: the silver point (14) is riveted on the base (1).

4. The easy-toggle seat switch of claim 1, wherein: the clamping device is characterized in that first side clamping blocks (16) are arranged on two opposite side walls of the base (1), second side clamping blocks (18) are arranged on the other two opposite side walls of the base (1), first side clamping grooves (22) are formed in the two opposite side walls of the shell (2), second side clamping grooves (24) are formed in the other two opposite side walls of the shell (2), the first side clamping grooves (22) are in clamping fit with the first side clamping blocks (16), and the second side clamping grooves (24) are in clamping fit with the second side clamping blocks (18).

5. The easy-toggle seat switch of claim 1, wherein: be provided with trip (25) on shell (2), base (1) is kept away from and has been seted up hook groove (19) on sliding tray (11) open-ended lateral wall, the tip and the hook groove (19) joint cooperation of trip (25).

6. The easy-toggle seat switch of claim 1, wherein: the base (1) is provided with a guide block (17), the shell (2) is provided with a guide groove (23), and the guide groove (23) is used for the guide block (17) to be inserted.

7. The easy toggle seat switch of claim 1, wherein: be provided with on the lateral wall of base (1) and support the touch strip (15), support the touch strip (15) and contradict with the inside wall of shell (2).

8. The easy toggle seat switch of claim 7, wherein: a guide sliding inclined plane (151) is arranged between the end face, close to the opening of the sliding groove (11), of the contact strip (15) and the end face, far away from the base (1), of the contact strip (15).

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