Combined electronic switch for heating automobile parts

Abstract

The utility model 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 utility model relates to the technical field of automotive components, and specifically relates to a combined electronic switch for heating automotive components. Background Art

[0002] Nowadays, large vehicles generally are equipped with functions of heating and ventilation for vehicle seats and a steering wheel heating switch. To meet the seating requirements and optimize space at the same time, the heating and ventilation switch for vehicle seats and the steering wheel heating switch came into being.

[0003] However, the combined electronic switch for heating automotive components in the prior art still has the following deficiencies: 1. One type of existing multifunctional seat adjustment switch only provides switch signals and requires an additional controller to drive the motor to work, increasing costs and having a high failure rate. Another type of switch uses multiple connector plugs to connect the wire harness. Such a switch is not conducive to component production and subsequent finished product assembly because the switch is generally installed on the side plate assembly and is wrapped by other parts, and then assembled onto the seat assembly, which is not conducive to plugging in the switch wire harness; 2. Existing electronic switches are usually of an integrated design, which means that various parts of the switch (such as control modules, buttons, connectors, etc.) are integrated in a compact unit. This design helps to reduce the volume and weight of the switch, while improving the overall structural strength and stability, which results in its inability to be quickly and separately disassembled. Specific steps and tools may be required during disassembly to separate the housing for maintenance, which is relatively troublesome overall; 3. Existing electronic switches are connected to external cables through sockets. When the sockets are not in use, they are directly exposed to the external environment, which may cause dust or liquid to enter and affect the subsequent connection stability.

[0004] Therefore, it is necessary to design a combined electronic switch for heating automotive components to solve the problems mentioned above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a combined electronic switch for heating automotive components to solve the problems mentioned in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A combined electronic switch for heating automotive components includes a base body. A plurality of fixing seats are arranged on the outer side of the base body. A protective housing is fixedly installed on the top of the base body. A seat ventilation button, a steering wheel heating button, and a seat heating button are respectively embedded in the protective housing. A power supply socket is also arranged on the outer side of the base body.

[0008] As a preferred solution of the present utility model, 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 steering wheel heating button, and the seat heating button.

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

[0010] As a preferred solution of the present utility model, the power supply socket is designed with a square structure, and a sealing plug is hermetically inserted inside the power supply socket, and the sealing plug is a polyurethane rubber plug.

[0011] As a preferred solution of the present utility model, a socket protection frame is arranged outside the power supply socket inside the base body, and a second elastic buckle is integrally arranged outside the socket protection frame, and the second elastic buckle and the base body are elastically clamped by the second elastic buckle.

[0012] As a preferred solution of the present utility model, a guiding insertion block is fixedly arranged at the top of the base body, a corresponding notch is opened at the bottom of the protective housing, and the guiding insertion block and the notch are inserted in one-to-one correspondence.

[0013] As a preferred solution of the present utility model, a plurality of first elastic buckles are arranged at the top of the base body, and the protective housing and the base body are elastically clamped by the first elastic buckle.

[0014] Beneficial effects: Aiming at the problems existing in the combined electronic switch for heating automotive parts in the prior art, in the present utility model, 1. The electronic switch integrates the seat heating and ventilation and the steering wheel heating onto one switch, fully considering the operation convenience of the driver and passengers, eliminating the controller, improving the use feel, reducing switch jamming, and increasing reliability; 2. The protective housing and the base body of the electronic switch are clamped by the first elastic buckle, so that it is convenient to install and separate the protective housing and the base body, which is relatively convenient; 3. When the electronic switch is not in use, it is sealed by the provided sealing plug, so as to prevent dust and liquid from entering the power supply socket, improving safety, and is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall three-dimensional view of a combined electronic switch for heating automotive parts of the present utility model;

[0016] Figure 2 It is a schematic side structure view of a combined electronic switch for heating automotive parts of the present utility model;

[0017] Figure 3Schematic diagram of the other side structure of a combined electronic switch for heating automotive components according to the present utility model;

[0018] Figure 4 Front view structure schematic diagram of a combined electronic switch for heating automotive components according to the present utility model;

[0019] Figure 5 Rear view structure schematic diagram of a combined electronic switch for heating automotive components according to the present utility model.

[0020] In the figure: 1. Base body; 2. Fixed seat; 3. Protective housing; 4. Seat ventilation button; 5. Steering wheel heating button; 6. Seat heating button; 7. Power supply socket; 8. Sealing plug; 9. Socket protective frame; 10. Second elastic buckle; 11. Guide plug; 12. First elastic buckle. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant. Several embodiments of the present utility model are given. However, the present utility model 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 utility model more thorough and comprehensive.

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

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

[0025] Please refer to Figures 1-5, the present utility model provides a technical solution:

[0026] A combined electronic switch for heating automotive components, including a base body 1, a plurality of fixed seats 2 are arranged on the outer side of the base body 1, a protective housing 3 is fixedly installed on the top of the base body 1, a seat ventilation button 4, a steering wheel heating button 5 and a seat heating button 6 are respectively embedded and installed inside the protective housing 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 steering wheel heating button 5 and the seat heating button 6; integrating seat heating and ventilation with steering wheel heating onto one switch fully considers the operation convenience of the driver and passengers, eliminates the controller, prevents misoperation, improves the use feel, reduces switch jamming, and increases reliability.

[0028] The operation processes of the seat ventilation button 4, the steering 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 each time it is pressed, and stops heating when pressed for the fourth time; 3. When a human finger presses the seat ventilation button, the seat ventilation efficiency becomes higher each time it is pressed, and stops ventilation when pressed for the fourth time.

[0029] Among them, the seat ventilation button 4, the steering wheel heating button 5 and the seat heating button 6 are all processed by injection molding and painting techniques, and the surface fonts are processed by precision engraving techniques.

[0030] Specifically, the power supply socket 7 is designed with a square structure, and a sealing plug 8 is hermetically inserted inside the power supply socket 7, and the sealing plug 8 is a polyurethane rubber plug; the power supply socket 7 is hermetically connected through the sealing structure formed by the sealing plug 8, thereby preventing dust and liquid from entering the power supply socket 7 and improving safety.

[0031] Among them, an insertion port protection frame 9 is arranged inside the base body 1 on the outer side of the power supply socket 7, and a second elastic buckle 10 is integrally arranged on the outer side of the insertion port protection frame 9, and the second elastic buckle 10 and the base body 1 are elastically clamped by the second elastic buckle 10; the insertion port protection frame 9 can protect the periphery of the power supply socket 7, prevent the power supply socket 7 from loosening, improve its stability, and through the connection of the second elastic buckle 10, it is convenient to disassemble the insertion port protection frame 9.

[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 utility model 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] Although 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 present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined electronic switch for heating an automotive component, 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 housing (3) is fixedly installed on the top of the base body (1). A seat ventilation button (4), a steering wheel heating button (5), and a seat heating button (6) are respectively embedded and installed inside the protective housing (3). A power supply socket (7) is further arranged on the outer side of the base body (1).

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

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

4. The combined electronic switch for heating an automotive component according to claim 1, characterized in that: The power supply socket (7) is designed in a square structure, and a sealing plug (8) is hermetically inserted inside the power supply socket (7). The sealing plug (8) is a polyurethane rubber plug.

5. The combined electronic switch for heating an automotive component according to claim 1, wherein: An insertion port protection frame (9) is arranged inside the base body (1) on the outer side of the power supply socket (7). A second elastic buckle (10) is integrally arranged on the outer side of the insertion port protection frame (9). The second elastic buckle (10) is elastically clamped with the base body (1) by the second elastic buckle (10).

6. The combined electronic switch for heating an automotive component according to claim 1, characterized in that: A guiding insertion block (11) is fixedly arranged on the top of the base body (1). A corresponding notch is formed at the bottom of the protective housing (3). The guiding insertion block (11) and the notch are inserted in one-to-one correspondence.

7. The combined electronic switch for heating an automotive component according to claim 1, wherein: A plurality of first elastic buckles (12) are arranged on the top of the base body (1). The protective housing (3) and the base body (1) are elastically clamped by the first elastic buckles (12).

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