CN218160110U

CN218160110U - Sliding switch

Info

Publication number: CN218160110U
Application number: CN202222511253.8U
Authority: CN
Inventors: 黄洪友
Original assignee: Yueqing City Xuye Electronic Technology Co ltd
Current assignee: Yueqing City Xuye Electronic Technology Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2022-12-27
Anticipated expiration: 2032-09-22

Abstract

A slide switch. The problems of unreliable contact and difficult reset of the contact piece of the conventional sliding switch are solved. It includes the casing and slides complex operating parts with the casing, the casing in be equipped with first contact piece and second contact piece, the operating parts have the primary importance when installing and press the second position that first contact piece made first contact piece and second contact piece contact, the casing in be equipped with the lug that supports first contact piece, first contact piece on be equipped with installation department, conductive part and connecting portion, installation department and conductive part be connected through connecting portion, the lug support at connecting portion and provide the restoring force when the operating parts is in the second position. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.

Description

Sliding switch

Technical Field

The utility model relates to a switch, concretely relates to slide switch.

Background

A switch is an electronic component that can open a circuit, interrupt current, or cause current to flow to other circuits. The slide switch is a switch, which can connect a movable contact piece from one group of static contact pieces to another group of static contact pieces to realize circuit switching by pushing a slide handle with the movable contact to slide, thereby realizing the conduction and the breaking of the circuit.

Current slide switch includes casing and operating parts usually, is equipped with movable contact and static contact in the casing, and wherein the static contact is inlayed in the casing, all realizes through manual operation at present, wastes time and energy, and the movable contact is fixed in the casing, and slide switch is longer usually for the pin of movable contact is longer, and consequently the deformation of movable contact is less when the operating parts action, thereby unreliable when making movable contact and static contact, and the movable contact can not reliably reset when making circuit disconnection.

SUMMERY OF THE UTILITY MODEL

For solving the problem that current slide switch's contact is unreliable among the background art, the difficulty that resets, the utility model provides a slide switch.

The technical scheme of the utility model is that: the utility model provides a slide switch, includes the casing and slides complex operating parts with the casing, the casing in be equipped with first contact piece and second contact piece, the operating parts first position when having the installation make the second position of first contact piece and second contact piece contact with pressing first contact piece, the casing in be equipped with the lug that supports first contact piece, first contact piece on be equipped with installation department, conductive part and connecting portion, installation department and conductive part be connected through connecting portion, the lug support at connecting portion and provide the restoring force when the operating parts is in the second position.

As a further improvement, the housing is provided with a riveting portion, the second contact piece is provided with a riveting hole, and the riveting portion and the riveting hole are mutually matched to enable the second contact piece to be riveted with the housing.

As a further improvement, each second contact piece is provided with two riveting holes, the shell is provided with a containing groove, and the second contact pieces are arranged in the containing groove.

As a further improvement, the first contact piece on be equipped with first contact, the second contact piece on be equipped with the second contact, first contact and the corresponding setting of second contact and laminating when the operating parts is in the second position.

As a further improvement of the present invention, the housing is provided with an installation surface, the installation surface of the first contact piece is provided on the installation surface, the level of the bump is not lower than the level of the installation surface.

As a further improvement, the installation face on be equipped with the erection column, first contact piece on be equipped with the mounting hole of erection column looks adaptation, the lug sets up with personally submitting the arc that connecting portion offset.

As a further improvement, conductive part and connecting portion between be equipped with and press the splenium, the splenium be the arc setting, the operating parts on be equipped with the roof pressure portion that is used for the roof pressure to press the splenium, roof pressure portion be close to one side of pressing the splenium and be the inclined plane setting.

As a further improvement, the casing on be equipped with the slot, the installation department on be equipped with the picture peg, picture peg and installation department mutually perpendicular set up and insert in the slot.

As a further improvement of the present invention, the first contact piece and the second contact piece respectively extend out of the housing from both sides of the housing, the housing includes an upper cover and a base, the upper cover and the base are fixed to each other through a joint, and the base is provided with an installation lug thereon.

As a further improvement, the operating part offsets with the top bead through the elastic part, and the shell is provided with a gear groove matched with the top bead.

The beneficial effects of the utility model are that, set up the lug in the casing, the lug support the elastic distance that has reduced first contact piece at connecting portion for first contact piece deformation is great when operating parts moves, the first contact piece of being convenient for and the contact of second contact piece, the circuit switches on reliably, and this structure can increase the elastic force simultaneously, makes the product reset reliably. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic diagram of the exploded structure of fig. 1.

Fig. 3 is a schematic structural view of the base in fig. 2.

FIG. 4 is a schematic structural diagram of the operating member of FIG. 2.

Fig. 5 is a schematic view of the first contact plate of fig. 2.

Fig. 6 is a schematic structural diagram of a second embodiment of the present invention.

In the figure, 1, a housing; 11. a bump; 12. riveting parts; 13. a containing groove; 14. a mounting surface; 15. mounting a column; 16. a slot; 17. an upper cover; 18. a base; 181. a gear groove; 19. mounting a lug; 2. an operating member; 21. a jacking portion; 3. a first contact pad; 31. an installation part; 32. a conductive portion; 33. a connecting portion; 34. a first contact; 35. mounting holes; 36. a pressing part; 37. inserting plates; 4. a second contact pad; 41. riveting holes; 42. a second contact; 5. an elastic member; 6. and (4) carrying out top bead.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 and fig. 2-6, a slide switch includes a housing 1 and an operating element 2 slidably engaged with the housing 1, the housing 1 is provided with a first contact piece 3 and a second contact piece 4, the operating element 2 has a first position when installed and a second position when the first contact piece 3 is pressed to make the first contact piece 3 contact with the second contact piece 4, the housing 1 is provided with a protrusion 11 for supporting the first contact piece 3, the first contact piece 3 is provided with an installation portion 31, a conductive portion 32 and a connection portion 33, the installation portion 31 and the conductive portion 32 are connected by the connection portion 33, and the protrusion 11 abuts against the connection portion 33 and provides a restoring force when the operating element 2 is at the second position. The beneficial effects of the utility model are that, set up the lug in the casing, the lug support the elastic distance that has reduced first contact piece at connecting portion for first contact piece deformation is great when operating parts moves, the first contact piece of being convenient for and the contact of second contact piece, the circuit switches on reliably (pressing tighter), and this structure can increase the elastic force simultaneously, makes the product reset reliably. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.

The housing 1 is provided with a riveting part 12, the second contact piece 4 is provided with a riveting hole 41, and the riveting part 12 and the riveting hole 41 are matched with each other to enable the second contact piece 4 to be riveted with the housing 1. Specifically, each second contact piece 4 is provided with two riveting holes 41, the housing 1 is provided with an accommodating groove 13, and the second contact piece 4 is arranged in the accommodating groove 13. The second contact piece is reliably connected with the shell in a riveting mode, specifically, the second contact piece is riveted with the base, so that riveting can be achieved between the second contact piece and the base through a machine, manual assembly is reduced, and production cost is reduced.

The first contact piece 3 is provided with a first contact 34, the second contact piece 4 is provided with a second contact 42, and the first contact 34 and the second contact 42 are correspondingly arranged and are attached to each other when the operating element 2 is at the second position. Specifically, the housing 1 is provided with a mounting surface 14, the mounting portion 31 of the first contact piece 3 is provided on the mounting surface 14, and the level of the projection 11 is not lower than the level of the mounting surface 14. More specifically, the mounting surface 14 is provided with a mounting post 15, the first contact piece 3 is provided with a mounting hole 35 adapted to the mounting post 15, and the surface of the protruding block 11 abutting against the connecting portion 33 is arc-shaped. The setting of lug has shortened the distance of first contact to the strong point, avoids current first contact piece pin overlength to make the unstable problem of contact, and during the operating parts motion, can make first contact piece movement distance longer, provides the support for the crimping is more reliable, has solved the insecure problem of first contact and second contact, and the lug plays the effect of lever simultaneously, makes first contact piece reset convenient and reliable. The first contact piece is avoided wearing and tearing by the lug that the tip arc set up for first contact piece motion is steady reliable.

A pressing part 36 is arranged between the conductive part 32 and the connecting part 33, the pressing part 36 is arranged in an arc shape, the operating element 2 is provided with a pressing part 21 for pressing the pressing part 36, and one side of the pressing part 21 close to the pressing part 36 is arranged in an inclined plane. The structure can reliably drive the first contact piece to move through the sliding of the operating piece, thereby realizing circuit switching, and having simple structure and convenient and reliable switching.

Casing 1 on be equipped with slot 16, installation department 31 on be equipped with picture peg 37, picture peg 37 and installation department 31 mutually perpendicular set up and insert in the slot 16. The installation of the first contact piece of being convenient for is fixed in the setting of slot, is difficult to rock in the course of the work, avoids influencing first contact and second contact center and aims at.

First contact piece 3 and second contact piece 4 stretch out the casing from the both sides of casing 1 respectively and set up outward, casing 1 include upper cover 17 and base 18, upper cover 17 and base 18 fixed mutually through the joint, base 18 on be equipped with installation lug 19. The first embodiment of the present invention differs from the second embodiment mainly in the mounting lugs. The arrangement of the mounting lugs is convenient for product mounting, the assembly is simplified, and the lugs are not required to be arranged in the actual production process, so that the cost is reduced.

The operating piece 2 is abutted against the top bead 6 through the elastic piece 5, and the shell 1 is provided with a gear groove 181 matched with the top bead 6. The structure is convenient for the operation of the operation piece to reliably drive the first contact piece of the product to move.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.

Claims

1. A slide switch comprises a shell (1) and an operating piece (2) matched with the shell (1) in a sliding mode, and is characterized in that a first contact piece (3) and a second contact piece (4) are arranged in the shell (1), the operating piece (2) is provided with a first position when the slide switch is installed and a second position when the first contact piece (3) is pressed to enable the first contact piece (3) to be in contact with the second contact piece (4), a convex block (11) supporting the first contact piece (3) is arranged in the shell (1), an installation portion (31), a conductive portion (32) and a connecting portion (33) are arranged on the first contact piece (3), the installation portion (31) and the conductive portion (32) are connected through the connecting portion (33), and the convex block (11) abuts against the connecting portion (33) and provides restoring force when the operating piece (2) is located at the second position.

2. A slide switch according to claim 1, wherein said housing (1) is provided with a rivet (12), said second contact piece (4) is provided with a rivet hole (41), and said rivet (12) and said rivet hole (41) are engaged with each other so that said second contact piece (4) is riveted to said housing (1).

3. A slide switch according to claim 2, wherein each second contact piece (4) is provided with two rivet holes (41), the housing (1) is provided with an accommodating groove (13), and the second contact piece (4) is arranged in the accommodating groove (13).

4. A slide switch according to claim 1, wherein said first contact piece (3) is provided with a first contact (34) and said second contact piece (4) is provided with a second contact (42), said first contact (34) and said second contact (42) being arranged in correspondence and abutting relationship when said operating member (2) is in said second position.

5. A slide switch according to claim 1, wherein said housing (1) is provided with a mounting surface (14), said mounting portion (31) of said first contact piece (3) is provided on said mounting surface (14), and said projection (11) has a level not lower than that of said mounting surface (14).

6. A sliding switch according to claim 5 wherein the mounting surface (14) is provided with a mounting post (15), the first contact piece (3) is provided with a mounting hole (35) adapted to the mounting post (15), and the surface of the protrusion (11) abutting the connecting portion (33) is arc-shaped.

7. The slide switch according to claim 1, wherein a pressing portion (36) is disposed between the conductive portion (32) and the connecting portion (33), the pressing portion (36) is arc-shaped, the operating member (2) is provided with a pressing portion (21) for pressing the pressing portion (36), and a side of the pressing portion (21) close to the pressing portion (36) is inclined.

8. A sliding switch according to claim 1, wherein the housing (1) is provided with a slot (16), the mounting portion (31) is provided with an insert plate (37), and the insert plate (37) and the mounting portion (31) are perpendicular to each other and inserted into the slot (16).

9. A sliding switch according to claim 1, wherein the first contact piece (3) and the second contact piece (4) extend from two sides of the housing (1) to the outside of the housing, respectively, the housing (1) comprises an upper cover (17) and a base (18), the upper cover (17) and the base (18) are fixed by clamping, and the base (18) is provided with a mounting lug (19).

10. A sliding switch according to claim 1, wherein said operating member (2) is urged against said top bead (6) by means of an elastic member (5), and said housing (1) is provided with a shift recess (181) adapted to said top bead (6).