Combined electronic switch for heating automobile parts

Abstract

The invention relates to the technical field of automobile parts, in particular to a combined electronic switch for heating automobile parts, which comprises a base body, a plurality of fixing seats are arranged on the outer side of the base body, and a protective shell is fixedly mounted at the top of the base body. A seat ventilation button, a universal disc heating button and a seat heating button are embedded in the protective shell, and a power supply socket is further formed in the outer side of the base body. According to the electronic switch, seat heating ventilation and steering wheel heating are integrated on one switch, operation convenience of a driver and passengers is fully considered, a controller is omitted, the use hand feeling is improved, switch clamping stagnation is reduced, and reliability is improved; according to the electronic switch, the protective shell and the base body are clamped by adopting the first elastic buckle, so that the protective shell and the base body can be conveniently mounted and separated, and the electronic switch is relatively convenient.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts, in particular to a combined electronic switch for heating automobile parts. Background Art

[0002] Nowadays, large vehicles are generally equipped with car seat heating and ventilation and steering wheel heating switch functions. In order to meet the needs of riding, space also needs to be optimized, so car seat heating and ventilation and steering wheel heating switches came into being.

[0003] However, the combined electronic switch for heating automobile parts in the prior art still has the following deficiencies: 1. One type of existing multifunctional seat adjustment switch only provides a switch signal, and a controller is required to drive the motor to work, which increases the cost and has a high failure rate. Another type of switch uses multiple connector plugs to plug the wiring harness. This type of switch is not conducive to the production of sub-components and subsequent finished product assembly, because the switch is generally installed on the side panel assembly and wrapped by other parts, and then assembled on the seat assembly, which is not conducive to plugging the switch wiring harness; 2. The existing electronic switch is usually an integrated design, which means that all parts of the switch (such as control module, button, connector, etc.) are integrated into a compact unit. This design helps to reduce the size and weight of the switch, while improving the overall structural strength and stability, which makes it impossible to quickly separate and disassemble it separately. During disassembly, some specific steps and tools may be required to separate the shell for inspection, which is overall troublesome; 3. The existing electronic switch is connected to the external cable through a socket. When the socket is not in use, it is directly exposed to the external environment, which will cause dust or liquid to enter, affecting its subsequent connection stability.

[0004] Therefore, it is necessary to design a combined electronic switch for heating automobile parts to solve the above-mentioned problems. Summary of the invention

[0005] The object of the present invention is to provide a combined electronic switch for heating automobile parts to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A combined electronic switch for heating automobile parts comprises a base body, a plurality of fixing seats are arranged on the outer side of the base body, a protective shell is fixedly installed on the top of the base body, a seat ventilation button, a universal wheel heating button and a seat heating button are respectively embedded and installed inside the protective shell, and a power supply socket is also arranged on the outer side of the base body.

[0008] As a preferred solution of the present invention, a main control board is installed inside the base body, and the power supply socket is electrically connected to the main control board to be electrically connected to the seat ventilation button, the universal wheel heating button and the seat heating button.

[0009] As a preferred solution of the present invention, the seat ventilation button, the universal wheel heating button and the seat heating button are all processed by injection molding and painting technology, and the surface fonts thereof are processed by precise engraving technology.

[0010] As a preferred solution of the present invention, the power socket adopts a square structure design, and the interior of the power socket is sealed with a sealing plug, and the sealing plug is a polyurethane rubber plug.

[0011] As a preferred solution of the present invention, a socket protection frame is arranged inside the base body on the outside of the power socket, and a second elastic clip is also integrally arranged on the outside of the socket protection frame. The second elastic clip and the base body are elastically connected by the second elastic clip.

[0012] As a preferred solution of the present invention, a guide plug is fixedly provided on the top of the base body, and a corresponding notch is opened on the bottom of the protective shell, and the guide plug is plugged into the notch in a one-to-one correspondence.

[0013] As a preferred solution of the present invention, a plurality of first elastic buckles are arranged on the top of the base body, and the protective shell and the base body are elastically connected by using the first elastic buckles.

[0014] Beneficial effects: In view of the problems existing in the combined electronic switch for heating automobile parts in the prior art, in the present invention, 1. the electronic switch fully considers the convenience of operation for drivers and passengers by concentrating seat heating and ventilation and steering wheel heating into one switch, eliminating the controller, improving the feel of use, reducing switch sticking, and increasing reliability; 2. the protective shell and the base body of the electronic switch are connected by a first elastic buckle, so that the protective shell and the base body can be installed and separated easily; 3. the electronic switch is sealed by a sealing plug when not in use, so as to prevent dust and liquid from entering the power socket, thereby improving safety and being very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall stereogram of a combined electronic switch for heating automobile parts according to the present invention;

[0016] Figure 2 This is a schematic diagram of the side structure of a combined electronic switch for heating automobile parts according to the present invention;

[0017] Figure 3This is a schematic diagram of the other side structure of a combined electronic switch for heating automobile parts according to the present invention;

[0018] Figure 4 This is a schematic diagram of the main structure of a combined electronic switch for heating automobile parts according to the present invention;

[0019] Figure 5 The figure is a rear structural schematic diagram of a combined electronic switch for heating automobile parts according to the present invention.

[0020] In the figure: 1. base body; 2. fixing seat; 3. protective shell; 4. seat ventilation button; 5. universal wheel heating button; 6. seat heating button; 7. power supply socket; 8. sealing plug; 9. socket protection frame; 10. second elastic buckle; 11. guide plug; 12. first elastic buckle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to related references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] See also Figure 1-5 , the present invention provides a technical solution:

[0026] A combined electronic switch for heating automobile parts comprises a base body 1, a plurality of fixing seats 2 are arranged on the outer side of the base body 1, a protective shell 3 is fixedly installed on the top of the base body 1, a seat ventilation button 4, a universal wheel heating button 5 and a seat heating button 6 are respectively embedded and installed inside the protective shell 3, and a power supply socket 7 is also arranged on the outer side of the base body 1.

[0027] Specifically, a main control board is installed inside the base body 1, and the power supply socket 7 is electrically connected to the main control board to be electrically connected to the seat ventilation button 4, the universal wheel heating button 5 and the seat heating button 6; the seat heating and ventilation and the steering wheel heating are concentrated on one switch, fully considering the operating convenience of the driver and passengers, eliminating the controller, preventing misoperation, improving the use feel, reducing switch jamming, and increasing reliability.

[0028] The operating procedures of the seat ventilation button 4, the universal wheel heating button 5 and the seat heating button 6 are as follows: 1. When a human finger presses the steering wheel heating button, the steering wheel heats up slowly for the first time, heats up quickly for the second time, and stops heating for the third time; 2. When a human finger presses the seat heating button, the seat heating efficiency becomes higher with each press, and the heating stops with the fourth press; 3. When a human finger presses the seat ventilation button, the seat ventilation efficiency becomes higher with each press, and the ventilation stops with the fourth press.

[0029] Among them, the seat ventilation button 4, the universal wheel heating button 5 and the seat heating button 6 are all processed by injection molding and painting technology, and the fonts on their surfaces are processed by precise engraving technology.

[0030] Specifically, the power socket 7 adopts a square structure design, and the inside of the power socket 7 is sealed with a sealing plug 8, and the sealing plug 8 is made of a polyurethane rubber plug; the power socket 7 is sealed and connected through the sealing structure formed by the sealing plug 8, thereby preventing dust and liquid from entering the power socket 7 and improving safety.

[0031] Among them, a socket protection frame 9 is arranged on the outside of the power socket 7 inside the base body 1, and a second elastic buckle 10 is also integrally arranged on the outside of the socket protection frame 9. The second elastic buckle 10 and the base body 1 are elastically clamped by the second elastic buckle 10; the socket protection frame 9 can protect the periphery of the power socket 7, avoid the loosening of the power socket 7, improve its stability, and the socket protection frame 9 can be easily disassembled through the connection of the second elastic buckle 10.

[0032] Specifically, a guide plug 11 is fixedly provided on the top of the base body 1, and a corresponding notch is provided on the bottom of the protective shell 3, and the guide plug 11 and the notch are plugged in one by one; a plurality of first elastic clips 12 are provided on the top of the base body 1, and the protective shell 3 and the base body 1 are elastically connected by the first elastic clips 12; the protective shell 3 and the base body 1 are connected by the first elastic clips 12, so that the protective shell 3 and the base body 1 can be easily installed and separated, which is more convenient.

[0033] In summary, the present invention not only fully considers the operating convenience of drivers and passengers, eliminates the controller, improves the feel of use, reduces switch sticking, and increases reliability, but also facilitates disassembly for subsequent maintenance, is easy to maintain, and is very practical.

[0034] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A combined electronic switch for heating automobile parts, comprising a base body (1), characterized in that: A plurality of fixing seats (2) are arranged on the outer side of the base body (1); a protective shell (3) is fixedly installed on the top of the base body (1); a seat ventilation button (4), a universal wheel heating button (5) and a seat heating button (6) are respectively embedded and installed inside the protective shell (3); and a power supply socket (7) is also arranged on the outer side of the base body (1).

2. The combined electronic switch for heating automobile parts according to claim 1, characterized in that: A main control board is installed inside the base body (1), and the power supply socket (7) is electrically connected to the main control board to be electrically connected to the seat ventilation button (4), the universal wheel heating button (5) and the seat heating button (6).

3. The combined electronic switch for heating automobile parts according to claim 2, characterized in that: The seat ventilation button (4), the universal wheel heating button (5) and the seat heating button (6) are all processed by injection molding and painting technology, and the fonts on their surfaces are processed by precise engraving technology.

4. The combined electronic switch for heating automobile parts according to claim 1, characterized in that: The power supply socket (7) adopts a square structure design, and a sealing plug (8) is plugged into the interior of the power supply socket (7) in a sealed manner, and the sealing plug (8) adopts a polyurethane rubber plug.

5. The combined electronic switch for heating automobile parts according to claim 1, characterized in that: A socket protection frame (9) is arranged inside the base body (1) and outside the power socket (7); a second elastic buckle (10) is also integrally arranged on the outside of the socket protection frame (9); the second elastic buckle (10) and the base body (1) are elastically connected by the second elastic buckle (10).

6. The combined electronic switch for heating automobile parts according to claim 1, characterized in that: A guide plug (11) is fixedly provided on the top of the base body (1), and a corresponding notch is provided on the bottom of the protective shell (3), and the guide plug (11) and the notch are plugged in one-to-one.

7. The combined electronic switch for heating automobile parts according to claim 1, characterized in that: A plurality of first elastic buckles (12) are arranged on the top of the base body (1), and the protective shell (3) and the base body (1) are elastically connected by means of the first elastic buckles (12).

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