Multidirectional perception sensor for vehicle

Abstract

The utility model provides a multidirectional perception sensor for a vehicle, relates to the technical field of installation of multidirectional perception sensors and vehicle bodies, and solves the problems that the conventional sensor is generally inserted into a vehicle body from the rear part to be assembled, so that the sensor is not convenient to disassemble and replace, and the cost is low when the sensor is disassembled and replaced. The problems that the sensor can be disassembled only after a shell of a vehicle such as a front bumper and a rear bumper is disassembled manually, the labor intensity of constructors is increased, and the follow-up vehicle sensing practicability is affected are solved. The connector is screwed to the inner side position of the connector fixedly connected to the front end face of the mounting base for assembly, so that when the connector is used, the connector can be conveniently assembled on the premise that an outer enclosure of a vehicle does not need to be disassembled; and a tool is inserted into the adjusting groove to drive the connector to rotate so as to carry out rapid disassembly, and then the purpose of being more practical is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of multi-directional sensing sensors and vehicle body installation, and more specifically, particularly relates to a multi-directional sensing sensor for a vehicle. Background Art

[0002] Vehicle perception technology is a technology that uses various sensors to collect information about the current vehicle and the road surface, and synchronously feeds back the information to the vehicle's controller for corresponding processing before use. When using vehicle perception technology, it must rely on corresponding sensors. When the sensors are in use, they are generally assembled to the inside of the vehicle shell by corresponding snap-on methods. However, since the sensors are generally inserted into the interior of the vehicle body from the rear for assembly, when the sensors are disassembled and replaced, the vehicle shell, such as the front bumper and rear bumper, must be manually disassembled before the sensors can be disassembled, which will increase the labor intensity of construction workers and affect the practicality of subsequent vehicle perception. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a multi-directional sensing sensor for a vehicle to solve the problem that the existing sensors are generally inserted into the interior of the vehicle body from the rear for assembly, so that when the sensors are disassembled and replaced, it is necessary to manually disassemble the outer shell of the vehicle such as the front bumper, rear bumper, etc. before the sensors can be disassembled, which will increase the labor intensity of the construction workers and affect the practicality of subsequent vehicle perception.

[0004] The purpose and effect of the multi-directional sensing sensor for vehicles of the utility model are achieved by the following specific technical means:

[0005] A multi-directional sensing sensor for a vehicle includes a mounting seat, the main body of the mounting seat is a rectangular structure with an arc-shaped surface at the front end, and a through hole is opened inside the mounting seat, and the through hole is a mounting hole. There are four mounting holes in total, and the four mounting holes are opened in a circular array at the four corners of the mounting seat. The mounting holes are used for passing bolts for assembly.

[0006] Furthermore, the mounting seat and the connecting seat together form a bearing structure, and the connecting seat matches the threading hole opened in the mounting seat, and an annular groove is opened on the outer peripheral surface of the connecting seat, and the annular groove is a clamping groove.

[0007] Furthermore, there are two card slots, and the two card slots are arranged in a linear array at the front and rear sides of the outer peripheral surface of the connecting seat. The card slots and the connecting seat together constitute a connecting structure, and the card slots opened on the outer peripheral surface of the connecting seat are used to connect to the vehicle body.

[0008] Furthermore, a connecting seat is fixedly connected to the front end surface of the mounting seat, and the connecting seat is provided with through holes penetrating both the front and rear sides, and the through holes provided in the connecting seat match the through holes provided in the mounting seat.

[0009] Furthermore, a through hole is opened at the inner center position of the mounting seat, and the through hole is a threading hole. The threading hole is a two-way through structure at both ends of the front and rear, and the threading hole is used to pass the wiring harness.

[0010] Furthermore, a groove is provided on the outer circumferential surface of the connecting seat, and a protective component is embedded in the interior of the groove. The main body of the protective component is an annular structure, and the protective component is located on the inner side of two card grooves provided on the outer circumferential surface of the connecting seat. The maximum diameter of the protective component is greater than the diameter of the connecting seat, and the minimum internal diameter of the protective component is slightly smaller than the maximum diameter of the outer circumferential surface of the connecting seat. The connecting seat and the protective component together form a clamping structure, and a thread is provided on the inner wall of the connecting seat, and the thread is an internal thread structure. A connecting head is screwed into the interior of the connecting seat, and the length of the connecting head is less than the length of the connecting seat, and an external thread is provided on the outer circumferential surface of the connecting head, and the external thread provided on the outer circumferential surface of the connecting head matches the internal thread provided on the inner wall of the connecting seat. The connector is a cylindrical structure, and a wiring is fixedly connected to the rear side of the connector, and the wiring is used to be electrically connected to the connector, and a wire tube is sleeved on the outside of the wiring, and the wire tube is sleeved on the outside of the wiring, and the wiring and the wire tube together constitute a connecting structure, a groove is provided on the front end surface of the connector, and the groove is an adjustment groove, and the adjustment groove is a front-end one-way opening structure, and a groove is provided at the front end of the connector, and the groove is an installation groove, and a sensor component is fixedly connected to the inside of the installation groove, and the sensor component is used for vehicle body perception, and the sensor component matches the wiring arranged on the rear side of the connector, and a through hole is provided at the inner bottom end of the installation groove opened in the connector, and the through hole is a drainage groove, and the drainage groove is located directly below the sensor component arranged in the installation groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The connector is screwed to the inner side of the connector fixedly connected to the front end surface of the mounting seat for assembly, so that when the connector is in use, it can be quickly disassembled by inserting a tool into the adjustment slot to drive the connector to rotate without disassembling the outer enclosure of the vehicle, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the front side structure of the utility model in a partially cut-away state.

[0014] Figure 2 It is a schematic diagram of the rear side structure of the utility model in a partially cut-away state.

[0015] Figure 3 It is a front side structural schematic diagram of the utility model.

[0016] Figure 4 It is a front structural schematic diagram of the utility model.

[0017] Figure 5 It is a schematic diagram of the connector and external thread assembly structure of the utility model.

[0018] Figure 6 It is a left-side structural schematic diagram of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Mounting seat; 2. Mounting hole; 3. Threading hole; 4. Connecting seat; 5. Card slot; 6. Protective component; 7. Connector; 8. External thread; 9. Wire tube; 10. Wiring; 11. Adjustment slot; 12. Mounting slot; 13. Sensor component; 14. Drain slot. DETAILED DESCRIPTION

[0021] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0022] Embodiment 1:

[0023] As attached Figure 1 To Attachment Figure 6 As shown:

[0024] The utility model provides a multi-directional sensing sensor for a vehicle, comprising a mounting seat 1, the main body of the mounting seat 1 is a rectangular structure with an arc-shaped surface at the front end, and a through hole is opened inside the mounting seat 1, the through hole is a mounting hole 2, there are four mounting holes 2 in total, and the four mounting holes 2 are opened in a ring array at the four corners of the mounting seat 1, the mounting holes 2 are used for passing bolts for assembly, a groove is opened on the outer peripheral surface of a connecting seat 4, a protective component 6 is embedded in the inner part of the groove, the main body of the protective component 6 is an annular structure, and the protective component 6 is located at the inner side of two card grooves 5 opened on the outer peripheral surface of the connecting seat 4, the maximum diameter of the protective component 6 is greater than the diameter of the connecting seat 4, and the minimum diameter of the inner part of the protective component 6 is slightly smaller than the maximum diameter of the outer peripheral surface of the connecting seat 4, the connecting seat 4 and the protective component 6 together form a clamping structure, and a thread is opened on the inner wall of the connecting seat 4, the thread is an internal thread structure, a connecting head 7 is screwed on the inside of the connecting seat 4, the length of the connecting head 7 is less than the length of the connecting seat 4, and the connecting head 7 An external thread 8 is provided on the outer circumference of the connector 7, and the external thread 8 provided on the outer circumference of the connector 7 matches the internal thread provided on the inner wall of the connector seat 4, and the connector 7 is a cylindrical structure, and a wiring 10 is fixedly connected to the rear side of the connector 7, and the wiring 10 is used to be electrically connected to the connector 7, and the outer side of the wiring 10 is sleeved with a wire tube 9, and the wire tube 9 is sleeved at the outer position of the wiring 10, and the wiring 10 and the wire tube 9 together form a connection structure, and a groove is provided on the front end surface of the connector 7, and the groove is an adjustment groove 1 1. The adjustment groove 11 is a front-end one-way opening structure, and a groove is provided at the front end of the connector 7, which is a mounting groove 12. A sensor component 13 is fixedly connected inside the mounting groove 12, and the sensor component 13 is used for vehicle body sensing, and the sensor component 13 matches the wiring 10 arranged on the rear side of the connector 7, and a through hole is provided at the bottom end of the inner part of the mounting groove 12 provided in the connector 7, and the through hole is a drainage groove 14, and the drainage groove 14 is located directly below the sensor component 13 arranged in the mounting groove 12.

[0025] Among them, a through hole is opened at the inner center position of the mounting seat 1, and the through hole is a wire threading hole 3. The wire threading hole 3 is a two-way through structure at both ends of the front and rear, and the wire threading hole 3 is used to pass the wiring harness. A connecting seat 4 is fixedly connected to the front end surface of the mounting seat 1. The connecting seat 4 is a through hole opened inside that passes through both the front and rear sides, and the through hole opened in the connecting seat 4 matches the through hole opened in the mounting seat 1.

[0026] Among them, the mounting seat 1 and the connecting seat 4 together constitute a bearing structure, and the connecting seat 4 matches the threading hole 3 opened in the mounting seat 1, and an annular groove is opened on the outer peripheral surface of the connecting seat 4, which is a card slot 5. There are two card slots 5 in total, and the two card slots 5 are opened in a linear array at the front and rear sides of the outer peripheral surface of the connecting seat 4. The card slots 5 and the connecting seat 4 together constitute a connecting structure, and the card slots 5 opened on the outer peripheral surface of the connecting seat 4 are used to connect to the vehicle body.

[0027] The specific usage and function of this embodiment are as follows:

[0028] When in use, first, when the sensor assembly 13 needs to be installed during the multi-directional sensing of the vehicle, the sensor assembly 13 can be assembled by screwing the connector 7 fixedly connected to the outside of the sensor assembly 13 onto the inner wall of the connector seat 4 fixedly connected to the front end of the mounting seat 1 by using the external thread 8 provided on the outside of the connector 7, and after the connector 7 is assembled, the drain groove 14 provided in the mounting groove 12 needs to be placed toward the directly downward position;

[0029] After the sensor component 13 is assembled, the mounting base 1 is synchronously fitted from the front bumper or rear bumper or other positions of the vehicle, and the connecting base 4 fixedly connected to the outside of the mounting base 1 is synchronously passed through the pre-opened hole, and the protective component 6 fixedly connected to the outside of the connecting base 4 is clamped with the rear side of the vehicle body, and the bolts are synchronously passed through the mounting holes 2 to fix the mounting base 1.

[0030] Embodiment 2:

[0031] Based on the protection component 6 provided in the first embodiment, the main body of the protection component 6 can be made of rubber material. When the main body of the protection component 6 is made of rubber material, when the connecting seat 4 is connected to the vehicle body, the gap can be filled by the protection component 6.

[0032] Embodiment three:

[0033] Based on the wire tube 9 provided in the first embodiment, the wire tube 9 can be used with a heat shrink tube structure, so that when a plurality of wires 10 led out from the rear side of the connector 7 are bundled, the wires 10 can be firmly limited by heating with a heat shrink tube.

Claims

1. A multi-directional sensing sensor for a vehicle, comprising a mounting seat (1), characterized in that: The main body of the mounting seat (1) is a rectangular structure with an arc-shaped surface at the front end, and a through hole is provided inside the mounting seat (1), the through hole being a mounting hole (2), and there are four mounting holes (2) in total, and the four mounting holes (2) are provided in a circular array at the four corners inside the mounting seat (1), and the mounting holes (2) are used to pass bolts for assembly; A connecting seat (4) is fixedly connected to the front end surface of the mounting seat (1), and the connecting seat (4) is provided with through holes that penetrate both the front and rear sides, and the through holes provided in the connecting seat (4) match the through holes provided in the mounting seat (1); The mounting seat (1) and the connecting seat (4) together form a bearing structure, and the connecting seat (4) matches the threading hole (3) provided in the mounting seat (1), and an annular groove is provided on the outer peripheral surface of the connecting seat (4), and the annular groove is a clamping groove (5); The outer circumference of the connecting seat (4) is provided with a groove, and a protective component (6) is embedded in the groove. The main body of the protective component (6) is an annular structure, and the protective component (6) is located at the inner side of two clamping grooves (5) provided on the outer circumference of the connecting seat (4). The maximum diameter of the protective component (6) is greater than the diameter of the connecting seat (4), and the minimum diameter of the inner part of the protective component (6) is slightly smaller than the maximum diameter of the outer circumference of the connecting seat (4). The connecting seat (4) and the protective component (6) together form a clamping structure, and the inner wall of the connecting seat (4) is provided with a thread, and the thread is an internal thread structure. A connecting head (7) is screwed inside the connecting seat (4), and the length of the connecting head (7) is less than the length of the connecting seat (4). An external thread (8) is provided on the outer circumference of the connecting head (7), and the external thread (8) provided on the outer circumference of the connecting head (7) matches the internal thread provided on the inner wall of the connecting seat (4). The connecting head (7) is a cylindrical structure. A wiring (10) is fixedly connected to the rear side of the connector (7), the wiring (10) is used to be electrically connected to the connector (7), and a wire tube (9) is sleeved on the outside of the wiring (10), and the wire tube (9) is sleeved on the outside of the wiring (10), and the wiring (10) and the wire tube (9) together form a connection structure, a groove is provided on the front end surface of the connector (7), and the groove is an adjustment groove (11), and the adjustment groove (11) is a front-end one-way opening structure, and a groove is provided at the front end of the connector (7). The groove is a mounting groove (12), a sensor component (13) is fixedly connected inside the mounting groove (12), the sensor component (13) is used for vehicle body sensing, and the sensor component (13) matches the wiring (10) arranged at the rear side of the connector (7), and a through hole is arranged at the bottom end of the mounting groove (12) provided in the connector (7), the through hole is a drainage groove (14), and the drainage groove (14) is located directly below the sensor component (13) arranged in the mounting groove (12).

2. The multi-directional sensing sensor for a vehicle as claimed in claim 1, characterized in that: A through hole is provided at the inner center of the mounting seat (1), and the through hole is a wire threading hole (3). The wire threading hole (3) is a bidirectional through structure at both ends, and is used for passing a wire harness.

3. The multi-directional sensing sensor for a vehicle as claimed in claim 1, characterized in that: The card slots (5) are provided at two locations in total, and the two card slots (5) are arranged in a linear array at the front and rear sides of the outer peripheral surface of the connecting seat (4); the card slots (5) and the connecting seat (4) together form a connecting structure, and the card slots (5) provided on the outer peripheral surface of the connecting seat (4) are used to connect to the vehicle body.

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