CN216054407U

CN216054407U - Automobile button switch

Info

Publication number: CN216054407U
Application number: CN202122388190.7U
Authority: CN
Inventors: 张仁国
Original assignee: Wenzhou Zhongcai Automobile Component Co ltd
Current assignee: Wenzhou Zhongcai Automobile Component Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-15
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses an automobile button switch which comprises a first shell, wherein a threaded ring is fixedly installed on the bottom end face of the first shell, a circular through hole is formed in the middle of the top end face of the first shell, a button is clamped on the inner wall of the first shell, a button assembly is fixedly installed on the bottom end face of the button, a metal inserting piece is fixedly installed on the bottom end face of the button assembly, a spring is sleeved on the outer surface of the button assembly, a telescopic sleeve is sleeved on the outer surface of the spring, a second shell is fixedly installed on the bottom end face of the telescopic sleeve, and a threaded groove is formed in the top end of the inner wall of the second shell. The telescopic sleeve is arranged to protect the button assembly and the spring, so that foreign matter dust or water stain can be prevented from affecting the button assembly and the spring, the shell I and the shell II can be conveniently detached by arranging the threaded ring and the threaded groove, cleaning is facilitated, and the service life of the automobile button switch is effectively prolonged.

Description

Automobile button switch

Technical Field

The utility model relates to the technical field of automobile button switches, in particular to an automobile button switch.

Background

The switch is an important component of the automobile, the button switch is widely applied to the automobile, and particularly, multifunctional auxiliary integrated switches are increasingly required in middle-high-grade automobile types, so that the difference between the multifunctional auxiliary integrated switches and low-grade automobiles is increased, and the product value and the attraction are improved. However, these new switch requirements usually need to satisfy more functions in a limited space, and how to design a small, reliable, stable and low-cost integrated switch is a subject of constant research by engineers. The cost and the reliability of the automobile switch are important parts considered in the design, the most direct method for reducing the cost and increasing the reliability is to reduce parts of a product, not only can reduce the number of die sets to be developed, but also reduce a fixed structure of the product after assembly, shorten the assembly flow, reduce the probability of failure of each link, and further reduce the cost and increase the reliability.

However, dust is easily accumulated between the existing button and the shell, or foreign matters are stuck and are not convenient to clean, so that the switch is not flexible; thus, the existing requirements are not met, and an automobile button switch is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile button switch to solve the problems that dust is easily accumulated between the existing button and the shell or foreign matters are stuck and are not convenient to clean, so that the switch is not flexible and the like in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile button switch, includes shell one, the bottom face fixed mounting of shell one has the screw thread ring, the centre of shell one top face is provided with circular through-hole, the inner wall card of shell one has the button, the bottom face fixed mounting of button has the button subassembly, the bottom face fixed mounting of button subassembly has the metal inserted sheet, the spring has been cup jointed to the surface of button subassembly, the telescopic tube has been cup jointed to the surface of spring, telescopic tube's bottom face fixed mounting has shell two, the top of two inner walls of shell is provided with the thread groove.

Preferably, the first shell and the threaded ring are of an integrally formed structure, and the outer surface of the button is attached to the inner wall of the first shell.

Preferably, the outer surface of the threaded ring is attached to the inner wall of the threaded groove, a through hole is formed in the middle of the bottom end face of the second shell, and the outer surface, close to the bottom end, of the button assembly is clamped in the inner wall of the through hole.

Preferably, the top ends of the spring and the telescopic sleeve are fixedly mounted on the bottom end face of the button, and the bottom ends of the spring and the telescopic sleeve are fixedly mounted on the bottom end face of the inner wall of the shell.

Preferably, the outer surfaces of the first shell, the second shell and the button are coated with insulating paint.

Preferably, the telescopic tube is made of insulating plastic, and two ends of the telescopic tube are fixed through an adhesive with waterproof performance.

Compared with the prior art, the utility model has the beneficial effects that: this automobile button switch through setting up the telescopic tube, protects button assembly and spring to can avoid foreign matter dust or water stain to exert an influence to button assembly and spring, through setting up threaded ring and thread groove, be convenient for carry out the split with shell one and shell two, thereby be convenient for clear up effectual extension automobile button switch's life.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the internal structure of the whole body of the present invention;

FIG. 3 is a schematic view of the present invention in an overall, disassembled configuration;

fig. 4 is a schematic diagram of the telescopic tube of the present invention with a disassembled structure.

In the figure: 1. a first shell; 2. a second shell; 3. a metal insert; 4. a button; 5. a circular through hole; 6. a button assembly; 7. a spring; 8. a telescopic sleeve; 9. a threaded ring; 10. a thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automobile button switch, including shell 1, the bottom face fixed mounting of shell 1 has threaded ring 9, the centre of shell 1 top face is provided with circular through-hole 5, the inner wall card of shell 1 has button 4, the bottom face fixed mounting of button 4 has button subassembly 6, the bottom face fixed mounting of button subassembly 6 has metal inserted sheet 3, spring 7 has been cup jointed to the surface of button subassembly 6, telescopic tube 8 has been cup jointed to the surface of spring 7, telescopic tube 8's bottom face fixed mounting has shell two 2, the top of shell two 2 inner walls is provided with thread groove 10.

In the utility model: the first shell 1 and the threaded ring 9 are of an integrally formed structure, the outer surface of the button 4 is attached to the inner wall of the first shell 1, and the threaded ring 9 and the threaded groove 10 are screwed down by rotating the first shell 1, so that the first shell 1 and the second shell 2 are fixed.

In the utility model: the outer surface of the threaded ring 9 is attached to the inner wall of the threaded groove 10, a through hole is formed in the middle of the bottom end face of the second shell 2, the outer surface, close to the bottom end, of the button assembly 6 is clamped in the inner wall of the through hole, and a moving space is reserved for the button assembly 6.

In the utility model: the equal fixed mounting in top of spring 7 and telescopic tube 8 is on the bottom face of button 4, and the equal fixed mounting in bottom of spring 7 and telescopic tube 8 is on the bottom face of two 2 inner walls of shell, makes button 4 can have the power of kick-backing under spring 7 and telescopic tube 8's promotion, and telescopic tube 8 protects spring 7 simultaneously, avoids the compression of foreign matter dust influence spring 7.

In the utility model: the outer surfaces of the first shell 1, the second shell 2 and the button 4 are coated with insulating paint.

In the utility model: the telescopic tube 8 is made of insulating plastic, and two ends of the telescopic tube 8 are fixed through adhesive with waterproof performance.

The working principle is as follows: during the use, fix automobile button switch's position through shell two 2, press button 4, insert automobile button switch through metal inserted sheet 3 and carry out the electricity federation on the socket, extrude spring 7 and telescopic tube 8 when pressing button 4, when loosening button 4, spring 7 kick-backs and upwards promotes button 4, drive telescopic tube 8 and get back to initial position, when having the foreign matter or intaking between button 4 and shell 1, telescopic tube 8 can avoid foreign matter or water stain to produce the influence to button assembly 6 and spring 7, can take off shell one 1 through the rotation, clear up the inside of shell two 2, then the inside at thread groove 10 of rethread rotary type screw ring 9 card, thereby make shell one 1 and shell two 2 fixed.

In summary, the following steps: through setting up telescopic tube 8, protect button assembly 6 and spring 7 to can avoid foreign matter dust or water stain to exert an influence to button assembly 6 and spring 7, through setting up threaded ring 9 and thread groove 10, be convenient for carry out the split with shell one 1 and shell two 2, thereby be convenient for clear up, effectual extension automotive button switch's life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automobile button switch comprises a first shell (1), and is characterized in that: the utility model discloses a novel button, including shell (1), bottom face fixed mounting of shell (1) has screw ring (9), the centre of shell (1) top face is provided with circular through-hole (5), the inner wall card of shell (1) has button (4), the bottom face fixed mounting of button (4) has button subassembly (6), the bottom face fixed mounting of button subassembly (6) has metal inserted sheet (3), spring (7) have been cup jointed to the surface of button subassembly (6), telescopic tube (8) have been cup jointed to the surface of spring (7), the bottom face fixed mounting of telescopic tube (8) has shell two (2), the top of shell two (2) inner wall is provided with thread groove (10).

2. The push button switch for an automobile of claim 1, wherein: the shell I (1) and the threaded ring (9) are of an integrally formed structure, and the outer surface of the button (4) is attached to the inner wall of the shell I (1).

3. The push button switch for an automobile of claim 1, wherein: the outer surface of the threaded ring (9) is attached to the inner wall of the threaded groove (10), a through hole is formed in the middle of the bottom end face of the second shell (2), and the outer surface, close to the bottom end, of the button assembly (6) is clamped in the inner wall of the through hole.

4. The push button switch for an automobile of claim 1, wherein: the top of spring (7) and telescopic tube (8) all fixed mounting on the bottom face of button (4), the bottom of spring (7) and telescopic tube (8) all fixed mounting on the bottom face of shell two (2) inner wall.

5. The push button switch for an automobile of claim 1, wherein: and the outer surfaces of the first shell (1), the second shell (2) and the button (4) are coated with insulating paint.

6. The push button switch for an automobile of claim 1, wherein: the telescopic tube (8) is made of insulating plastic, and two ends of the telescopic tube (8) are fixed through an adhesive with waterproof performance.