Automobile seat heating module

Abstract

The utility model relates to the field of seat heating modules, and discloses an automobile seat heating module which comprises an ECU module, the bottom side of the ECU module is fixedly connected with a concave plate, the left end and the right end of the bottom side of the concave plate are both fixedly connected with supporting plates, and the outer portions of the two supporting plates are slidably connected with a base. Sliding assemblies are arranged at the left end and the right end of the base correspondingly, second springs are fixedly connected to the inner walls of the left end and the right end of the base correspondingly, stress plates are fixedly connected to the top sides of the second springs, side plates are fixedly connected to the left side and the right side of the ECU module correspondingly, and strip-shaped openings are formed in the left side and the right side of the inner wall of each side plate correspondingly. According to the utility model, the ECU module can be quickly disassembled by pushing the concave plate and enabling the ECU module to pop out, so that the heating module is prevented from moving or shaking in the use process, and the stability of the heating module in the use process is further improved.

Description

Technical Field

[0001] The utility model relates to the field of seat heating modules, in particular to a car seat heating module. Background Art

[0002] The car seat heating module is a heating device for vehicle seats, which is usually composed of a heating sheet and a control module. The car seat heating module is designed to improve the experience of passengers in winter or cold weather. The seats of vehicles parked for a long time will become very cold. The heating module can generate heat through electric heating wires or heating wires. These heating elements are arranged in the seat cushions and backrests. When the power is supplied, they generate heat and transfer the heat to the passengers through heat transfer, so that the seat surface becomes warmer and the comfort of riding is increased.

[0003] After searching, the Chinese patent document announcement number: CN218702856U discloses the technical field of automobile parts, and provides a mounting and fixing bracket for a car seat heating module, including: a bracket body; the bracket body includes: a mounting platform and a first bending part, a second bending part, a third bending part, and a fourth bending part integrally formed with the mounting platform; the first bending part and the fourth bending part are arranged on one side of the mounting platform, and the second bending part and the third bending part are arranged on the other side; the height of the fourth bending part is less than the height of the first bending part, the second bending part, and the third bending part; the first bending part is provided with a first mounting hole, the second bending part is provided with a second mounting hole, and the third bending part is provided with a third mounting hole; the fourth bending part is provided with a fourth mounting hole, and a wiring harness fixing clip is clamped in the fourth mounting hole. The utility model can make the structure lightweight and easy to install while ensuring strength, and ensure the installation of the heating module and the wiring harness.

[0004] Regarding the above-mentioned related technologies, the inventor believes that the above patent mentioned in the specification: "The mounting platform 1 is used to place the heating module. Under the action of the first bending portion 3, the second bending portion 5, and the third bending portion, the mounting platform 1 is equivalent to a groove, and the heating module is placed in this groove. The distance between the first bending portion 3 and the second bending portion 5 matches the width of the heating module, and the heating module does not require additional fixation." Although the above patent uses multiple bending portions to engage the heating module, in actual use, the heating module may move or shake during use when the car is bumpy, resulting in unstable use of the heating module. Therefore, in response to the above shortcomings, a car seat heating module is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a car seat heating module, which aims to improve the problem that the heating module in the prior art may be disturbed during use due to the bumps of the car, resulting in the heating module being not stable during use.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A car seat heating module comprises an ECU module, wherein a concave plate is fixedly connected to the bottom side of the ECU module, and the left and right ends of the bottom side of the concave plate are fixedly connected to a support plate, the outsides of the two support plates are slidably connected to a base, and sliding components are provided at the left and right ends of the base, and the left and right inner walls of the left and right ends of the base are fixedly connected to spring two, and the top side of the spring two is fixedly connected to a force-bearing plate, and the left and right sides of the ECU module are fixedly connected to side plates, and the left and right sides of the inner walls of the side plates are provided with strip openings, and the front and rear sides of the inner walls of the side plates are provided with elastic components, and the left and right sides of the elastic components are fixedly connected to sliding blocks, and the top side of the elastic component is slidably connected to a sphere, and the top sides of every two spheres are fixedly connected to a sliding plate, and the front and rear ends of the top side of the sliding plate are fixedly connected to a strip plate, and the top sides of multiple strip plates are fixedly connected to a protective plate.

[0008] As a further description of the above technical solution:

[0009] The two sliding components each include a button, the outer portions of the two buttons are respectively slidably connected to the inner walls at the left and right ends of the base, and the adjacent sides of the two bases are fixedly connected with a spring 1.

[0010] As a further description of the above technical solution:

[0011] The adjacent sides of the two springs are respectively fixedly connected to the adjacent sides of the inner walls at the left and right ends of the base, and the inner wall of the button is slidably connected to the outside of the support plate.

[0012] As a further description of the above technical solution:

[0013] The outer parts of the two force-bearing plates are respectively slidably connected to the inner walls at the left and right ends of the base, and the bottom side of the support plate is in contact with the top side of the force-bearing plate.

[0014] As a further description of the above technical solution:

[0015] The plurality of elastic components all include strong springs, the far sides of each two of the strong springs are fixedly connected to the front and rear sides of the inner wall of one of the side plates, and the close sides of each two of the strong springs are fixedly connected to a triangular block.

[0016] As a further description of the above technical solution:

[0017] The adjacent sides of every two sliding blocks are fixedly connected to the left and right sides of one of the triangular blocks, and the top side of the triangular block is slidably connected to the bottom side of the sphere.

[0018] As a further description of the above technical solution:

[0019] The outside of each two strip plates is slidably connected to the top inner wall of one of the side plates, the bottom side of each two triangular blocks is slidably connected to the bottom side of the inner wall of one of the side plates, the bottom side of the side plate is fixedly connected to the top side of the concave plate, and the outside of the sliding block is slidably connected to the inside of the strip opening.

[0020] As a further description of the above technical solution:

[0021] A circuit board is fixedly connected to the inner wall of the ECU module, a temperature module is arranged on the rear side of the circuit board, and a temperature sensor is arranged on the front side of the circuit board.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the spring 2 is reset and pushes the force-bearing plate to slide, and then pushes the support plate to slide, so that it can push the concave plate and make the ECU module pop out, so as to achieve the process of quickly disassembling the ECU module, thereby preventing the heating module from moving or shaking during use, and then improving the stability of the heating module during use.

[0024] 2. In the present invention, the triangular block will also squeeze the strong spring, so that the strong spring can store elastic potential energy, and then absorb the impact force, thereby avoiding damage to the ECU module due to direct impact, and then extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram of a car seat heating module proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of a base of a car seat heating module proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the support plate structure of a car seat heating module proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the internal structure of a side panel of a car seat heating module proposed by the utility model;

[0029] Figure 5The present invention is a schematic diagram of the structure of a temperature sensor for a car seat heating module.

[0030] Legend:

[0031] 1. ECU module; 2. Concave plate; 3. Support plate; 4. Base; 5. Button; 6. Spring 1; 7. Force plate; 8. Spring 2; 9. Side plate; 10. Strip opening; 11. Strong spring; 12. Triangle block; 13. Sliding block; 14. Ball; 15. Sliding plate; 16. Strip plate; 17. Protective plate; 18. Circuit board; 19. Temperature module; 20. Temperature sensor. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a car seat heating module, including an ECU module 1, which serves as an outer frame of a heating element and provides a basic structure of the entire module. A concave plate 2 is fixedly connected to the bottom side of the ECU module 1. The concave plate 2 not only enhances the stability of the structure, but also provides space for the components below through its unique shape. Support plates 3 are fixedly connected to the left and right ends of the bottom side of the concave plate 2. These support plates 3 provide additional support for the heating module and ensure the firmness of the overall structure. The outsides of the two support plates 3 are slidably connected to a base 4, which is welded to the bottom of the seat. Sliding components are provided at the left and right ends of the base 4. The two sliding components include buttons 5. The outsides of the two buttons 5 are slidably connected to the inner walls of the left and right ends of the base 4, respectively, allowing the buttons 5 to slide smoothly inside the base 4.

[0034] The adjacent sides of the two bases 4 are fixedly connected with springs 16 so that they can automatically reset or keep the position stable when adjusting the position. The adjacent sides of the two springs 16 are respectively fixedly connected to the adjacent sides of the inner walls of the left and right ends of the base 4. The inner wall of the button 5 is slidably connected to the outside of the support plate 3, so that the button 5 can move smoothly on the support plate 3. The inner walls of the left and right ends of the base 4 are fixedly connected with springs 28, and the top side of the springs 28 is fixedly connected with a force-bearing plate 7. The outsides of the two force-bearing plates 7 are respectively slidably connected to the inner walls of the left and right ends of the base 4 and contact with the bottom side of the support plate 3, further enhancing the stability and durability of the entire heating module. The bottom side of the support plate 3 contacts the top side of the force-bearing plate 7, and the support plate 3 is pushed to slide by the force-bearing plate 7. The left and right sides of the ECU module 1 are fixedly connected with side plates 9, and the bottom side of the side plates 9 is fixedly connected to the top side of the concave plate 2.

[0035] Reference Figure 1 and Figure 4 , strip openings 10 are provided on the left and right sides of the inner wall of the side panel 9, which allow the movement of the internal components and provide connection points. Elastic components are provided on the front and back sides of the inner wall of the side panel 9 to provide additional elastic support. Multiple elastic components include strong springs 11. The far sides of each two strong springs 11 are fixedly connected to the front and back sides of the inner wall of one of the side panels 9. The near sides of each two strong springs 11 are fixedly connected with a triangular block 12, allowing the triangular block 12 to move up and down when subjected to force. The bottom sides of each two triangular blocks 12 are slidably connected to the bottom side of the inner wall of one of the side panels 9. Sliding blocks 13 are fixedly connected on the left and right sides of the elastic component. The outer side of the sliding block 13 is slidably connected to the inside of the strip opening 10, so that the sliding block 13 can slide up and down in the strip opening 10;

[0036] A sphere 14 is slidably connected to the top side of the elastic component, and the adjacent sides of every two sliding blocks 13 are fixedly connected to the left and right sides of one of the triangular blocks 12. The top side of the triangular block 12 is slidably connected to the bottom side of the sphere 14. This design allows the triangular block 12 to drive the sphere 14 to move up and down when it moves. A sliding plate 15 is fixedly connected to the top side of every two spheres 14, and strip plates 16 are fixedly connected to the front and rear ends of the top side of the sliding plate 15. The outside of every two strip plates 16 is slidably connected to the top inner wall of one of the side plates 9. The strip plates 16 can slide horizontally due to the restriction of the side plates 9. Protective plates 17 are fixedly connected to the top sides of multiple strip plates 16 to reduce impact.

[0037] Reference Figure 5, a circuit board 18 is fixedly connected to the inner wall of the ECU module 1. The circuit board 18 is the electronic control center of the heating module, responsible for processing various electrical signals and controlling the seat heating function. A temperature module 19 is arranged on the rear side of the circuit board 18 to monitor the temperature inside the heating module. The temperature module 19 can measure the working temperature of the heating module in real time and feed back these data to the microcontroller or other processing unit on the circuit board 18. A temperature sensor 20 is arranged on the front side of the circuit board 18, which is usually located closer to the seat surface. The task of the temperature sensor 20 is to detect the temperature of the seat surface and ensure that the heat provided to the passengers by the seat is at a suitable comfort level. This sensor also sends the temperature data back to the circuit board 18 for real-time temperature monitoring and control.

[0038] Working principle: We weld the base 4 to the bottom of the seat, and then hold the ECU module 1 to drive the concave plate 2 fixed to the ECU module 1, insert the two support plates 3 on the bottom side of the concave plate 2 into the left and right ends of the base 4 for sliding, and then the support plate 3 will slide inside the button 5, and an inclined opening will be opened inside the button 5, so that the two buttons 5 can slide to the similar side, and then the two buttons 5 will squeeze the spring 1 6, so that the spring 1 6 can store elastic potential energy, and then give the button 5 a force in the opposite direction to reset, and then the support plate 3 will contact the force plate 7 after sliding inside the button 5, and push the force plate 7 to slide, thereby squeezing the spring 2 8, so that the spring 2 8 can store elastic potential energy. Elastic potential energy, and then give the support plate 3 a force in the opposite direction, and then after the support plate 3 slides to the triangular opening on the right side of the button 5, the button 5 will be reset by the spring 1 6 and resist against the support plate 3, thereby completing the rapid installation of the ECU module 1. After we push the button 5 so that the button 5 can slide away from the inside of the support plate 3, the spring 2 8 will be reset and push the force-bearing plate 7 to slide, and then the support plate 3 will be pushed to slide, so that it can push the concave plate 2 and make the ECU module 1 pop out, so as to achieve the process of rapid disassembly of the ECU module 1, thereby facilitating the replacement of the ECU module 1, thereby preventing the heating module from moving or shaking during use, and then improving the stability of the heating module during use;

[0039] In order to prevent the passenger's feet from accidentally kicking the ECU module 1 and causing damage, after the protective plate 17 is subjected to the impact force, it is convenient to push the multiple strip plates 16 to slide, and then push the two buttons 5 to slide inside the two side plates 9 respectively, and then each sliding plate 15 will push the two balls 14 to slide on the top side of the triangular block 12, and then through the inclined shape of the triangular block 12, the triangular block 12 can drive the sliding block 13 to slide on the inner wall of the side plate 9, and the triangular block 12 will also squeeze the strong spring 11, so that the strong spring 11 can store elastic potential energy, and then absorb the impact force, thereby avoiding direct impact on the ECU module 1 and causing damage, and then extending the service life of the device.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A car seat heating module, comprising an ECU module (1), characterized in that: The bottom side of the ECU module (1) is fixedly connected to a concave plate (2), the left and right ends of the bottom side of the concave plate (2) are fixedly connected to support plates (3), the outsides of the two support plates (3) are slidably connected to a base (4), the left and right ends of the base (4) are provided with sliding components, the left and right inner walls of the base (4) are fixedly connected to springs (8), the top side of the springs (8) is fixedly connected to a force-bearing plate (7), the left and right sides of the ECU module (1) are fixedly connected to side plates (9), the The inner wall of the side plate (9) is provided with strip openings (10) on both left and right sides, and the inner wall of the side plate (9) is provided with elastic components on both front and rear sides, and the left and right sides of the elastic components are fixedly connected with sliding blocks (13), and the top side of the elastic components is slidably connected with a ball (14), and the top sides of every two balls (14) are fixedly connected with a sliding plate (15), and the front and rear ends of the top side of the sliding plate (15) are fixedly connected with a strip plate (16), and the top sides of a plurality of the strip plates (16) are fixedly connected with a protective plate (17).

2. The automobile seat heating module according to claim 1, characterized in that: The two sliding assemblies each comprise a button (5), the exteriors of the two buttons (5) being slidably connected to the inner walls at the left and right ends of the base (4), respectively, and the adjacent sides of the two bases (4) are fixedly connected to a spring 1 (6).

3. The automobile seat heating module according to claim 2, characterized in that: The adjacent sides of the two springs (6) are respectively fixedly connected to the adjacent sides of the inner walls at the left and right ends of the base (4), and the inner wall of the button (5) is slidably connected to the outside of the support plate (3).

4. The automobile seat heating module according to claim 2, characterized in that: The exteriors of the two force-bearing plates (7) are respectively slidably connected to the inner walls at the left and right ends of the base (4), and the bottom side of the support plate (3) is in contact with the top side of the force-bearing plates (7).

5. The automobile seat heating module according to claim 1, characterized in that: The plurality of elastic components all include a strong spring (11), the far side of each two of the strong springs (11) being fixedly connected to the front and rear sides of the inner wall of one of the side plates (9), and the near side of each two of the strong springs (11) being fixedly connected to a triangular block (12).

6. The automobile seat heating module according to claim 5, characterized in that: The adjacent sides of each two sliding blocks (13) are fixedly connected to the left and right sides of one of the triangular blocks (12), and the top side of the triangular block (12) is slidably connected to the bottom side of the sphere (14).

7. The automobile seat heating module according to claim 6, characterized in that: The outside of each two strip plates (16) is slidably connected to the top inner wall of one of the side plates (9), the bottom side of each two triangular blocks (12) is slidably connected to the bottom side of the inner wall of one of the side plates (9), the bottom side of the side plate (9) is fixedly connected to the top side of the concave plate (2), and the outside of the sliding block (13) is slidably connected to the inside of the strip opening (10).

8. The automobile seat heating module according to claim 1, characterized in that: A circuit board (18) is fixedly connected to the inner wall of the ECU module (1), a temperature module (19) is arranged on the rear side of the circuit board (18), and a temperature sensor (20) is arranged on the front side of the circuit board (18).

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