Multi-angle sensor for front and rear wheels of automobile
By designing a multi-angle rotating structure and protective components for automotive front and rear wheel sensors, the problems of sensors being unable to be adjusted at multiple angles and having poor protective performance have been solved, achieving multi-angle adjustment and enhanced high-temperature resistance of the sensors.
Patent Information
- Application Number
- CN202423234526.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing automotive front and rear wheel sensors cannot be adjusted at multiple angles, have low protection performance, and poor high-temperature resistance.
A multi-angle sensor for the front and rear wheels of a car was designed. It achieves multi-angle adjustment through the rotation structure of longitudinal and lateral rotating rods, and improves protection performance and high temperature resistance through components such as dampers, buffer washers and waterproof layers.
It enables multi-angle adjustment of the sensor, enhances its protective performance, reduces damage to the sensor from external impacts and high temperatures, and prevents moisture from entering the interior.
Smart Images
Figure CN223533428U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive parts technology, specifically to a multi-angle sensor for the front and rear wheels of a car. Background Technology
[0002] Automotive sensors are a type of electronic component used in the automotive field. They detect the operating status of a vehicle and convert it into electrical signals to achieve various functions. Automotive sensors are mainly used to monitor and control various parameters of a vehicle, such as vehicle speed, rotation speed, temperature, pressure, and gas concentration, to ensure the normal operation and driving safety of the vehicle. Therefore, a multi-angle sensor for the front and rear wheels of a vehicle is needed.
[0003] Existing automotive front and rear wheel sensors suffer from problems such as inability to perform multi-angle adjustments during operation, low protection performance, and poor high-temperature resistance. Therefore, there is an urgent need for a multi-angle sensor for automotive front and rear wheels. Utility Model Content
[0004] Therefore, the purpose of this utility model is to provide a multi-angle sensor for the front and rear wheels of automobiles, so as to solve the problems of existing devices being unable to make multi-angle adjustments, having low protection performance, and poor high temperature resistance during use.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-angle sensor for front and rear wheels of an automobile, comprising a sensor body, a wiring terminal installed on the outer wall of the sensor body, a longitudinal rotating rod installed on the outer wall of the sensor body, a first connecting rod installed on the inner wall of the longitudinal rotating rod, a fixing block installed on the outer wall of the first connecting rod, a second connecting rod installed on the inner wall of the fixing block, and a transverse rotating rod installed on the outer wall of the second connecting rod.
[0006] A first outer shell is installed on the outer wall of the sensor body. A buckle is installed on the outer wall of the first outer shell. A second outer shell is installed on the side wall of the first outer shell. A buffer gasket is installed on the outer wall of the sensor body. A damper is installed on the inner wall of the first and second outer shells. A buffer spring is installed on the outer wall of the damper. An elastic rubber ring is installed on the outer wall of the first outer shell.
[0007] The top of the first and second housings is equipped with heat sinks, the inner wall of the heat sinks is equipped with bolts, the top of the first and second housings is provided with heat dissipation holes, the outer wall of the sensor body is equipped with a waterproof layer, and the top of the wiring terminal is equipped with a sealing ring.
[0008] Preferably, the first connecting rod is movably connected to the longitudinal rotating rod, and the longitudinal rotating rod forms a rotating structure with the first connecting rod through a rotating shaft.
[0009] Preferably, the transverse rotating rod is movably connected to the sensor body via the second connecting rod, and the transverse rotating rod forms a rotating structure with the second connecting rod via a rotating shaft.
[0010] Preferably, the first outer shell and the second outer shell are engaged and connected, and the side wall of the second outer shell is provided with an opening.
[0011] Preferably, one side of the damper is in close contact with the surface of the sensor body, and the sensor body is sleeved with the buffer washer.
[0012] Preferably, both the first and second outer shells have threaded holes inside, and the first and second outer shells are threadedly connected to the heat sink.
[0013] Preferably, the bottom of the heat sink is tightly attached to the surface of the sensor body, and the sensor body is adhesively bonded to the waterproof layer.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] 1. This utility model, through the setting of a sensor body, wiring terminal, longitudinal rotating rod, first connecting rod, fixing block, second connecting rod and transverse rotating rod, and through the rotating shaft, the longitudinal rotating rod and transverse rotating rod rotate on the first connecting rod and the second connecting rod, so that the sensor body can be rotated at multiple angles;
[0016] 2. This utility model, through the setting of a first outer shell, a buckle, a second outer shell, a buffer washer, a damper, and a buffer spring, can effectively protect the left and right sides of the sensor body through the interaction of the damper and the buffer spring, and further protect the sensor body from all sides through the buffer washer, thereby reducing the damage caused to the sensor body by external impact forces.
[0017] 3. This utility model, through the design of heat sinks, bolts, heat dissipation holes, waterproof layer, and sealing ring, can effectively dissipate heat from the sensor body through the heat sinks and heat dissipation holes, and the waterproof layer and sealing ring can prevent water from entering the sensor body and wiring through gaps and causing damage. Attached Figure Description
[0018] Figure 1 This is a perspective view of the present utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the components on the sensor body of this utility model;
[0020] Figure 3 This is a schematic diagram of the internal components of the device of this utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the damper components of this utility model.
[0022] In the diagram: 1. Sensor body; 2. Wiring point; 3. Longitudinal rotating rod; 4. First connecting rod; 5. Fixing block; 6. Second connecting rod; 7. Lateral rotating rod; 8. First outer shell; 9. Buckle; 10. Second outer shell; 11. Buffer washer; 12. Damper; 13. Buffer spring; 14. Heat sink; 15. Bolt; 16. Heat dissipation hole; 17. Waterproof layer; 18. Sealing ring; 19. Elastic rubber ring. Detailed Implementation
[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0024] The embodiments of this utility model will be described below based on its overall structure.
[0025] Please see Figure 1-4 A multi-angle sensor for front and rear wheels of an automobile includes a sensor body 1. A wiring terminal 2 is installed on the outer wall of the sensor body 1. A longitudinal rotating rod 3 is installed on the outer wall of the sensor body 1. A first connecting rod 4 is installed on the inner wall of the longitudinal rotating rod 3. A fixing block 5 is installed on the outer wall of the first connecting rod 4. A second connecting rod 6 is installed on the inner wall of the fixing block 5. A transverse rotating rod 7 is installed on the outer wall of the second connecting rod 6. The first connecting rod 4 is movably connected to the longitudinal rotating rod 3, and the longitudinal rotating rod 3 forms a rotating structure with the first connecting rod 4 through a rotating shaft. The transverse rotating rod 7 is movably connected to the sensor body 1 with the second connecting rod 6, and the transverse rotating rod 7 forms a rotating structure with the second connecting rod 6 through a rotating shaft. When using the device, the sensor body 1 is vertically rotated on the first connecting rod 4 by the longitudinal rotating rod 3 using the rotating shaft, and then the sensor body 1 is horizontally rotated on the second connecting rod 6 by the transverse rotating rod 7 using the rotating shaft, which allows the sensor body 1 to rotate at multiple angles.
[0026] Please see Figure 1-4A multi-angle sensor for front and rear wheels of an automobile is disclosed. A first housing 8 is mounted on the outer wall of the sensor body 1. A buckle 9 is mounted on the outer wall of the first housing 8. A second housing 10 is mounted on the side wall of the first housing 8. A buffer washer 11 is mounted on the outer wall of the sensor body 1. A damper 12 is mounted on the inner wall of the first housing 8 and the second housing 10. A buffer spring 13 is mounted on the outer wall of the damper 12. An elastic rubber ring 19 is mounted on the outer wall of the first housing 8. The first housing 8 and the second housing 10 are engaged and connected. The side wall of the second housing 10 is open. One side of the damper 12 is tightly fitted to the surface of the sensor body 1. The sensor body 1 is sleeved with the buffer washer 11. When the device is subjected to an external impact, the dampers 12 on both sides contract under force, causing the buffer spring 13 to be compressed and buffered. The buffer washer 11 further enhances the buffering effect, effectively protecting the sensor body 1.
[0027] Please see Figure 1-4 A multi-angle sensor for front and rear wheels of an automobile is disclosed. A heat sink 14 is mounted on the top of a first housing 8 and a second housing 10. Bolts 15 are mounted on the inner wall of the heat sink 14. Heat dissipation holes 16 are provided on the top of the first housing 8 and the second housing 10. A waterproof layer 17 is installed on the outer wall of the sensor body 1. A sealing ring 18 is installed on the top of the wiring terminal 2. Threaded holes are provided inside both the first housing 8 and the second housing 10, and the first housing 8 and the second housing 10 are threadedly connected to the heat sink 14. The bottom of the heat sink 14 is tightly fitted to the surface of the sensor body 1, and the sensor body 1 is glued to the waterproof layer 17. During use, the heat from the sensor body 1 is transferred and dispersed through the heat sink 14, and then dissipated outwards through the heat dissipation holes 16, preventing high temperatures from damaging the sensor body 1. The waterproof layer 17 and the sealing ring 18 prevent water from entering the sensor body 1 and the wiring terminal 2 through gaps, thus preventing damage.
[0028] Working principle: In use, first move the device to a suitable position, then put the buffer washer 11 on the sensor body 1, then install the second outer shell 10 on the side wall of the buffer washer 11, and then fix the first outer shell 8 to the second outer shell 10 by the buckle 9. When subjected to external impact force, the dampers 12 on the first outer shell 8 and the second outer shell 10 are compressed by the force, which drives the buffer spring 13 to compress, buffering and releasing the force, protecting the left and right sides of the sensor body 1. The buffer washer 11 also buffers the force, effectively protecting the sensor body 1 from all sides. When high temperature is generated inside the sensor body 1, the sensor... The sensor body 1 transfers heat to the heat sink 14, which dissipates the heat through the heat sink 14 and the heat dissipation holes 16. In use, the sensor body 1 rotates vertically and horizontally via the horizontal rotating rod 7 and the vertical rotating rod 3 using the rotating shaft, the first connecting rod 4 and the second connecting rod 6. With the cooperation of the horizontal rotating rod 7 and the vertical rotating rod 3, it can rotate at multiple angles. The waterproof layer 17 and the sealing ring 18 prevent water from seeping into the interior from the gap between the sensor body 1 and the wiring terminal 2. This completes the use of the device. The contents not described in detail in this specification are existing technologies known to those skilled in the art.
[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A multi-angle sensor for front and rear wheels of an automobile, comprising a sensor body (1), characterized in that: The outer wall of the sensor body (1) is equipped with a wiring port (2), the outer wall of the sensor body (1) is equipped with a longitudinal rotating rod (3), the inner wall of the longitudinal rotating rod (3) is equipped with a first connecting rod (4), the outer wall of the first connecting rod (4) is equipped with a fixing block (5), the inner wall of the fixing block (5) is equipped with a second connecting rod (6), and the outer wall of the second connecting rod (6) is equipped with a transverse rotating rod (7). The sensor body (1) is fitted with a first outer shell (8) on its outer wall, and a buckle (9) is fitted on the outer wall of the first outer shell (8). A second outer shell (10) is fitted on the side wall of the first outer shell (8). A buffer gasket (11) is fitted on the outer wall of the sensor body (1). A damper (12) is fitted on the inner wall of the first outer shell (8) and the second outer shell (10). A buffer spring (13) is fitted on the outer wall of the damper (12). An elastic rubber ring (19) is fitted on the outer wall of the first outer shell (8). The first housing (8) and the second housing (10) are equipped with heat sinks (14) on their tops. Bolts (15) are installed on the inner wall of the heat sinks (14). Heat dissipation holes (16) are opened on the tops of the first housing (8) and the second housing (10). A waterproof layer (17) is installed on the outer wall of the sensor body (1). A sealing ring (18) is installed on the top of the wiring terminal (2).
2. The sensor for multi-angle applications of front and rear wheels of an automobile according to claim 1, characterized in that: The first connecting rod (4) is movably connected to the longitudinal rotating rod (3), and the longitudinal rotating rod (3) forms a rotating structure with the first connecting rod (4) through a rotating shaft.
3. A sensor for multi-angle applications of front and rear wheels of an automobile according to claim 1, characterized in that: The transverse rotating rod (7) is movably connected to the sensor body (1) via the second connecting rod (6), and the transverse rotating rod (7) forms a rotating structure with the second connecting rod (6) through a rotating shaft.
4. A multi-angle sensor for front and rear wheels of an automobile according to claim 1, characterized in that: The first outer shell (8) is engaged with the second outer shell (10), and the side wall of the second outer shell (10) is provided with an opening.
5. A sensor for multi-angle applications of front and rear wheels of an automobile according to claim 1, characterized in that: One side of the damper (12) is in close contact with the surface of the sensor body (1), and the sensor body (1) is sleeved with the buffer washer (11).
6. A multi-angle sensor for front and rear wheels of an automobile according to claim 1, characterized in that: Both the first outer shell (8) and the second outer shell (10) have threaded holes inside, and the first outer shell (8) and the second outer shell (10) are threadedly connected to the heat sink (14).
7. A sensor for multi-angle applications of front and rear wheels of an automobile according to claim 1, characterized in that: The bottom of the heat sink (14) is tightly attached to the surface of the sensor body (1), and the sensor body (1) is glued to the waterproof layer (17).