CN219393237U - Novel ship-shaped switch with stable connection of conducting strips - Google Patents

Abstract

The utility model discloses a novel ship-shaped switch with stable connection of conducting strips, which comprises a shell and three conducting strips which are inserted and assembled at the bottom of the shell, wherein the conducting strips comprise a limiting part, a bending part and a limiting groove. The limiting parts are arranged on two sides of the top of the conducting strip and horizontally extend outwards to form abutting walls; the bending part is arranged in the groove at the top of the conducting strip and is integrally bent and formed; the limiting grooves are formed in the middle of the conducting strips, the number of the limiting grooves is at least one, connecting grooves and mounting cavities, which are convenient for the shell to plug in, are formed in the bottom of the shell, and protruding points matched with the limiting grooves are formed in the side portions of the connecting grooves. The protruding points and the limiting grooves for increasing the limiting strength of the conductive sheet and the connecting groove are arranged on the two side parts of the connecting groove, so that the conductive sheet can be greatly placed to generate position deviation under the action of the outside and the inside, and the normal use of the conductive sheet is affected.

Description

Novel ship-shaped switch with stable connection of conducting strips

Technical Field

The utility model relates to the technical field of switches, in particular to a novel ship-shaped switch with a stable conductive sheet connection.

Background

The ship-shaped switch shell and the conducting strip in the prior art are subjected to limit plug-in connection only through the connecting grooves and the bending parts, but the friction force between the conducting strip and the connecting grooves is only relied on to provide resistance to the acting force from bottom to top, so that the conducting strip is easy to sink into the mounting cavity under the action of external force, and the conducting strip cannot be normally used, and is inconvenient.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems, the utility model provides the novel ship-shaped switch which is simple in structure, high in connection stability and good in assembly effect.

(II) technical scheme

The utility model relates to a novel ship-shaped switch with stable connection of conducting strips, which comprises a shell and three conducting strips inserted and assembled at the bottom of the shell,

the conductive sheet includes:

the limiting parts are arranged on two sides of the top of the conducting strip and horizontally extend outwards to form abutting walls;

the bending part is arranged in the groove at the top of the conducting strip and is integrally bent and formed;

the limit grooves are arranged in the middle of the conducting strip and at least one in number,

the bottom of casing is equipped with spread groove and the installation cavity of being convenient for the casing grafting, the lateral part of spread groove is equipped with the cooperation spacing groove and carries out complex bump.

In the utility model, the side part of the limit groove is provided with a clamping groove for accommodating the convex point, the convex point is movably assembled in the clamping groove, and a reset spring is also arranged in the clamping groove.

In the utility model, a cavity for accommodating the return spring is arranged in the clamping groove, the width of the notch of the clamping groove is smaller than that of the cavity, a limiting wall is formed, and the protruding points and the limiting groove are of hemispherical structures.

In the utility model, the bottom of the bending part is abutted with the bottom surface of the mounting cavity, and the included angle between the bending part and the conducting strip is 90 degrees.

In the utility model, the conductive sheet also comprises a plug part matched with the connecting groove and

the connecting part is provided with a through hole penetrating through the structure.

In the utility model, the length and width of the plug-in connection part are equal to those of the connecting groove, and the width of the connecting part is smaller than that of the plug-in connection part.

In the utility model, a transition inclined plane is arranged on the side edge between the plug-in connection part and the connecting part.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) The protruding points and the limiting grooves for increasing the limiting strength of the conductive sheet and the connecting groove are arranged on the two side parts of the connecting groove, so that the conductive sheet can be greatly placed to generate position deviation under the action of the outside and the inside, and the normal use of the conductive sheet is affected.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view showing the internal structure of a boat-shaped switch in embodiment 1;

fig. 2 is a schematic sectional structure of a boat-shaped switch in embodiment 1;

fig. 3 is an enlarged schematic view of the structure at the partial structure a in embodiment 1;

fig. 4 is a schematic perspective view of the conductive plate in embodiment 1.

10. The device comprises a shell, 20, a conductive sheet, 30, a mounting cavity, 40, a connecting groove, 50, a limiting part, 60, a bending part, 70, a limiting groove, 80, an abutting wall, 90, a groove, 100, a bump, 110, a clamping groove, 120, a cavity, 130, a limiting wall, 140, a through hole, 150, a transition inclined plane, 160, a return spring, 170 and a baffle.

Detailed Description

Possible implementations within the scope of the present disclosure may have fewer components, have other components not shown in the drawings, different components, differently arranged components, differently connected components, etc., than the examples shown in the drawings. Furthermore, two or more of the elements in the figures may be implemented in a single element or a single element shown in the figures may be implemented as multiple separate elements.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising," "comprising," or "having" and the like means that elements or items preceding the word are meant to be encompassed by the element or item recited following the word and equivalents thereof, without excluding other elements or items. The terms "connected" or "connected" and the like are not limited to the physical or mechanical connection or communication shown in the drawings, but may include connection or communication equivalent thereto, whether direct or indirect. "upper", "lower", "left", "right", "horizontal", "vertical", etc. are only used to indicate a relative positional relationship, which may be changed accordingly when the absolute position of the object to be described is changed.

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The novel ship-shaped switch with stable connection of the conductive plates as shown in fig. 1-4 comprises a shell 10 and three conductive plates 20 which are inserted and assembled at the bottom of the shell 10, wherein the conductive plates 20 comprise a limiting part 50, a bending part 60 and a limiting groove 70. Wherein the limiting parts 50 are arranged at two sides of the top of the conductive sheet 20, and each of the limiting parts extends horizontally outwards to form an abutting wall 80; the bending part 60 is arranged in the groove 90 at the top of the conducting strip 20 and is integrally bent and formed; the limiting grooves 70 are formed in the middle of the conductive sheet 20 and are at least one in number, the bottom of the shell 10 is provided with connecting grooves 40 and mounting cavities 30, the connecting grooves 40 are convenient for the shell 10 to be inserted, and protruding points 100 matched with the limiting grooves 70 are formed in the side portions of the connecting grooves 40.

Further, a clamping groove 110 for accommodating the protruding point 100 is provided at the side of the limiting groove 70, the protruding point 100 is movably fitted in the clamping groove 110, and a return spring 160 is further provided in the clamping groove 110. The clamping groove 110 is internally provided with a cavity 120 for accommodating the return spring 160, the width of the notch of the clamping groove 110 is smaller than that of the cavity 120, a limiting wall 130 is formed, and the protruding point 100 and the limiting groove 70 are both in a hemispherical structure. A baffle 170 is disposed at an end surface of the bump 100 abutting against the return spring 160, the bottom of the baffle 170 abuts against the return spring 160, and the top surface abuts against the limiting wall 130.

Further, the outer surface of the bump 100 is a rough surface, and the surface of the limit groove 70 abutting against the bump 100 is also a rough surface, so that the friction between the bump 100 and the limit groove 70 is greatly improved, and the connection strength between the conductive sheet 20 and the connection groove 40 is improved.

Further, the bottom of the bending portion 60 abuts against the bottom surface of the mounting cavity 30, and the angle between the bending portion 60 and the conductive sheet 20 is 90 °. The conductive sheet 20 further includes a plugging portion and a connection portion, which are matched with the connection groove 40, and the connection portion has a through hole 140 penetrating the structure.

Further, the length and width of the insertion portion are equal to those of the connection groove 40, and the width of the connection portion is smaller than that of the insertion portion. A transition inclined plane 150 is arranged on the side between the plug-in connection part and the connecting part.

Further, the protruding points 100 and the limiting grooves 70 for increasing the limiting strength of the conductive sheet 20 and the connecting groove 40 are provided at two sides of the connecting groove 40, so that the conductive sheet 20 can be greatly placed to generate position deviation under the action of the outside and the inside, thereby influencing the actual use of the conductive sheet 20.

The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.

Claims (7)

1. A novel ship-shaped switch with stable connection of conducting strips comprises a shell (10) and three conducting strips (20) which are inserted and assembled at the bottom of the shell (10),

it is characterized in that the method comprises the steps of,

the conductive sheet (20) includes:

the limiting parts (50) are arranged on two sides of the top of the conducting strip (20) and horizontally extend outwards to form abutting walls (80);

a bending part (60) arranged in a groove (90) at the top of the conducting strip (20) and integrally bent and formed;

the limit grooves (70) are arranged in the middle of the conductive sheet (20) and at least one in number,

the bottom of casing (10) is equipped with spread groove (40) and installation cavity (30) that are convenient for casing (10) grafting, the lateral part of spread groove (40) is equipped with cooperation spacing groove (70) and carries out matched bump (100).

2. The novel ship-shaped switch with the stable connection of the conducting strips according to claim 1, wherein the side part of the limiting groove (70) is provided with a clamping groove (110) for accommodating the protruding point (100), the protruding point (100) is movably assembled in the clamping groove (110), and a reset spring (160) is further arranged in the clamping groove (110).

3. The novel ship-shaped switch with the stable connection of the conductive sheet according to claim 2, wherein a cavity (120) for accommodating the return spring (160) is arranged in the clamping groove (110), the width of the notch of the clamping groove (110) is smaller than that of the cavity (120), a limit wall (130) is formed, and the protruding point (100) and the limit groove (70) are of a hemispherical structure.

4. The novel ship-shaped switch with stable conductive sheet connection according to claim 1, wherein the bottom of the bending part (60) is abutted with the bottom surface of the installation cavity (30), and the included angle between the bending part (60) and the conductive sheet (20) is 90 degrees.

5. The novel boat-shaped switch with stable connection of the conductive sheet according to claim 1, wherein the conductive sheet (20) further comprises a plug part matched with the connecting groove (40) and

the connecting part is provided with a through hole (140) penetrating the structure.

6. The novel boat switch with stable connection of conductive sheets according to claim 5, wherein the length and width of the plug-in portion are equal to the length and width of the connection groove (40), and the width of the connection portion is smaller than the length of the plug-in portion.

7. The novel ship-shaped switch with stable connection of the conductive sheet according to claim 5 or 6, wherein a transition inclined plane (150) is arranged on the side between the plug-in connection part and the connection part.