Anti-falling automobile sensor

Abstract

The utility model provides an anti-drop automobile sensor, which relates to the technical field of sensors, and comprises a sensor body arranged on an automobile anti-collision beam, an anti-drop assembly is arranged on the sensor body, a buffer assembly is arranged on one side, far away from the anti-drop assembly, of the sensor body, and an operator inserts the sensor body into a clamping groove, so that the sensor body is clamped in the clamping groove. Through cooperation of the arranged clamping block and the clamping groove formed in the clamping groove, the rotating ring is rotated to drive the clamping block to rotate, so that the clamping block can be fixed in the clamping groove, and the rivet and the nut are tightened, so that the sensor body can be more stably fixed on the automobile anti-collision beam; through the cooperation of the connecting block, the elastic piece and the fixing ring, the buffer assembly can absorb the influence of vibration and impact generated in the driving process on the sensor body, and therefore the technical problems that in the driving process of an automobile, the automobile anti-collision beam falls off, and vibration influences the automobile anti-collision beam are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, in particular to an anti-dropping automobile sensor. Background Art

[0002] There are many types of automotive sensors. One of the sensors used to prevent vehicle loss of control or reduce accidents is the vehicle stability control system (VSC) sensor. The VSC sensor monitors the vehicle's driving status, such as steering angle, wheel speed, lateral acceleration, etc., so that it can intervene when the vehicle tends to lose control, such as by braking or adjusting engine output to maintain vehicle stability. These sensors can help reduce the risk of vehicle skidding, sliding or loss of control and improve driving safety.

[0003] The existing patent (Announcement No.: CN204567548U) proposes an anti-rotation and anti-detachment installation structure for an automobile sensor. The beneficial effects of the utility model are: the automobile sensor can be restricted from detaching by connecting the flange hole with the clamping foot buckle to achieve anti-detachment, and the automobile sensor can be restricted from rotating by cooperating with the clamping foot and the anti-rotation groove to achieve anti-rotation. On the one hand, there are fewer parts, simple processing, and low cost. On the other hand, the stability is better and the anti-rotation and anti-detachment effect is better.

[0004] However, the existing anti-detachment automobile sensor installation structure will cause the vehicle body to vibrate when the vehicle is driving due to uneven road surface, bumps or sudden braking. These vibrations will be transmitted to various components on the vehicle, including the sensor installed on the vehicle body. The vibration will cause the installation position of the sensor to change, causing the sensor to no longer be in the original position, thereby affecting the accuracy and stability of the sensor. The loose sensor installation structure may cause problems in the connection between the sensor and the vehicle's electrical system, affecting the stability of signal transmission, and further affecting the normal operation of the sensor. Therefore, the utility model proposes an anti-detachment automobile sensor to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to provide an anti-dropping automobile sensor.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-slipping automobile sensor, comprising a sensor body arranged on an automobile anti-collision beam, an anti-slipping component arranged on the sensor body, a buffer component arranged on a side of the sensor body away from the anti-slipping component, and a card slot opened on the automobile anti-collision beam;

[0007] The anti-drop assembly includes a fixing plate, a rivet is fixed on the fixing plate, a clamping block is rotatably connected to the fixing plate, a rotating ring is fixed to the clamping block, a threaded groove is provided on the side of the sensor body away from the fixing plate, a nut is threadedly connected to the threaded groove, and the sensor body is fixed in the clamping groove.

[0008] As a preferred implementation of an anti-dropout automobile sensor, one end of the card block is fixed in a card slot.

[0009] The beneficial effect of adopting the above further solution is that since one end of the clamping block is fixed in the clamping slot, the sensor body can be initially fixed to the anti-collision beam of the automobile, and the movement of the sensor body can be limited by the cooperation between the anti-slip component and the clamping slot.

[0010] As a preferred implementation of an anti-detachment automobile sensor, the fixing plate is fixed on the sensor body.

[0011] The beneficial effect of adopting the above further solution is that since the fixing plate is fixed on the sensor body, the sensor body can be fixed on the automobile anti-collision beam through the rivets on the fixing plate, so that the sensor body is more firmly fixed on the automobile anti-collision beam.

[0012] As a preferred implementation of an anti-detachment automobile sensor, the clamping block is rotatably connected to the sensor body.

[0013] The beneficial effect of adopting the above further solution is that since the card block is rotatably connected to the sensor body, the card block can adjust the position of being engaged in the card slot and can be detached from the card slot.

[0014] As a preferred implementation of an anti-dropout automobile sensor, the buffer assembly includes a connecting block and a rubber plate, and the connecting block is slidably connected to the sensor body.

[0015] The beneficial effect of adopting the above further solution is that since the connecting block is slidably connected to the sensor body, the buffer assembly can be removed from the sensor body, which is convenient for installation and fixation of the sensor body and replacement of the buffer assembly.

[0016] As a preferred implementation of an anti-dropout automobile sensor, a spring sheet is fixed on the buffer assembly, a fixing ring is fixed on a side of the spring sheet away from the connecting block, and the rubber plate is fixed on a fixing plate.

[0017] The beneficial effect of adopting the above further scheme is: by setting the spring sheet, the spring sheet can provide elastic force to the sensor body, thereby achieving the effect of shock absorption and buffering; by setting the fixing ring, the fixing ring can support and fix the spring sheet; since the rubber plate is fixed on the fixing plate, the rubber plate can contact the anti-collision beam of the automobile, thereby further providing the effect of shock absorption and buffering to the sensor body.

[0018] Compared with the prior art, the advantages and positive effects of the utility model are:

[0019] The operator inserts the sensor body into the slot, and rotates the rotating ring through the cooperation of the set card block and the card slot opened in the slot, so that the rotating ring drives the card block to rotate, so that the card block can be fixed in the slot, and tightens the rivets and nuts, so that the sensor body can be more stably fixed on the car's anti-collision beam. Through the cooperation of the set connecting block, spring piece and fixing ring, the buffer assembly can absorb the influence of vibration and impact generated during driving on the sensor body, thereby solving the technical problems of the car's anti-collision beam falling off and the influence of vibration on the car's anti-collision beam during driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of an anti-detachment automobile sensor of the utility model;

[0021] Figure 2 This is a schematic diagram of the sensor structure of an anti-dropout automobile sensor of the utility model;

[0022] Figure 3 This is a schematic structural diagram of a buffer component of an anti-dropout automobile sensor of the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the structure of an anti-dropout automobile sensor after the sensor is installed.

[0024] Reference numerals

[0025] 1. Automobile anti-collision beam; 2. Sensor body;

[0026] 3. Anti-slip assembly; 31. Fixing plate; 32. Rivet; 33. Block; 34. Rotating ring; 35. Thread groove; 36. Nut;

[0027] 4. Buffer assembly; 41. Connecting block; 42. Spring piece; 43. Fixing ring; 44. Rubber sheet;

[0028] 5. Card slot. DETAILED DESCRIPTION

[0029] 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.

[0030] like Figure 1-Figure 4 As shown, this embodiment provides a technical solution: an anti-detachment automobile sensor, comprising a sensor body 2 arranged on an automobile anti-collision beam 1, an anti-detachment component 3 is arranged on the sensor body 2, a buffer component 4 is arranged on a side of the sensor body 2 away from the anti-detachment component 3, and a card slot 5 is opened on the automobile anti-collision beam 1;

[0031] like Figure 1-Figure 2 As shown, the anti-slip assembly 3 includes a fixing plate 31, a rivet 32 ​​is fixed on the fixing plate 31, a block 33 is rotatably connected to the fixing plate 31, a rotating ring 34 is fixed to the block 33, a threaded groove 35 is provided on the side of the sensor body 2 away from the fixing plate 31, a nut 36 is threadedly connected to the threaded groove 35, and the sensor body 2 is fixed in the slot 5. The operator first inserts the sensor body 2 into the slot 5, and uses the block 33 to cooperate with the inner structure of the slot 5, and then rotates the rotating ring 34 so that the rotating ring 34 drives the block 33 to rotate together until the block 33 is firmly fixed in the slot 5, thereby providing a stable support for the sensor body 2. In order to further enhance the fixing effect, the operator tightens the rivet 32 ​​and the nut 36 to ensure that the sensor body 2 can be more firmly fixed on the automobile anti-collision beam 1, thereby solving the technical problems that the automobile anti-collision beam 1 falls off and the vibration affects the automobile anti-collision beam 1 during driving.

[0032] The above solution still has the problem that the vibration of the car during driving can not satisfy the problem of affecting the sensor body 2. Figure 1-Figure 2 As shown: one end of the card block 33 is fixed in the card slot 5. Since one end of the card block 33 is fixed in the card slot 5, the sensor body 2 can be initially fixed to the automobile anti-collision beam 1, and the movement of the sensor body 2 can be limited by the cooperation between the anti-detachment component 3 and the card slot 5. The fixing plate 31 is fixed on the sensor body 2. Since the fixing plate 31 is fixed on the sensor body 2, the sensor body 2 can be fixed on the automobile anti-collision beam 1 through the rivet 32 ​​on the fixing plate 31, so that the sensor body 2 is more tightly fixed on the automobile anti-collision beam 1. The card block 33 is rotatably connected to the sensor body 2. Since the card block 33 is rotatably connected to the sensor body 2, the card block 33 can adjust the position of the card in the card slot 5 and can be detached from the card slot 5.

[0033] like Figure 1-Figure 3 As shown, the buffer assembly 4 includes a connecting block 41 and a rubber plate 44. The connecting block 41 is slidably connected to the sensor body 2. Since the connecting block 41 is slidably connected to the sensor body 2, the buffer assembly 4 can be removed from the sensor body 2, which is convenient for the installation and fixation of the sensor body 2 and the replacement of the buffer assembly 4. A spring piece 42 is fixed to the buffer assembly 4, and a fixing ring 43 is fixed on the side of the spring piece 42 away from the connecting block 41. The rubber plate 44 is fixed on the fixing plate 31. The spring piece 42 is provided so that the spring piece 42 can provide elastic force to the sensor body 2 to achieve the effect of shock absorption and buffering. The fixing ring 43 is provided so that the fixing ring 43 can support and fix the spring piece 42. Since the rubber plate 44 is fixed on the fixing plate 31, the rubber plate 44 can contact with the automobile anti-collision beam 1, thereby further providing the effect of shock absorption and buffering to the sensor body 2.

[0034] Working principle:

[0035] like Figure 1-Figure 4 As shown, the operator first inserts the sensor body 2 into the slot 5, and uses the block 33 to cooperate with the inner structure of the slot 5. Then, by rotating the rotating ring 34, the rotating ring 34 drives the block 33 to rotate together until the block 33 is firmly fixed in the slot 5, thereby providing stable support for the sensor body 2. In order to further enhance the fixing effect, the operator tightens the rivet 32 ​​and the nut 36 to ensure that the sensor body 2 can be more firmly fixed on the automobile anti-collision beam 1. In addition, by setting a buffer component 4 composed of a connecting block 41, a spring 42 and a fixing ring 43, the design can effectively absorb the vibration and impact generated during driving, and reduce the impact of these factors on the sensor body 2. This buffer mechanism significantly improves the stability and durability of the sensor, and effectively solves the problem of the automobile anti-collision beam 1 falling off during driving, as well as the potential impact of vibration on the performance of the automobile anti-collision beam 1.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An anti-drop sensor for automobiles, characterized in that: The invention comprises a sensor body (2) arranged on an automobile anti-collision beam (1), an anti-detachment component (3) being arranged on the sensor body (2), a buffer component (4) being arranged on a side of the sensor body (2) away from the anti-detachment component (3), and a card slot (5) being provided on the automobile anti-collision beam (1); The anti-slip assembly (3) comprises a fixing plate (31), a rivet (32) is fixed on the fixing plate (31), a clamping block (33) is rotatably connected to the fixing plate (31), a rotating ring (34) is fixed to the clamping block (33), a thread groove (35) is provided on a side of the sensor body (2) away from the fixing plate (31), a nut (36) is threadedly connected to the thread groove (35), and the sensor body (2) is fixed in the clamping groove (5).

2. The anti-dropping automobile sensor according to claim 1, characterized in that: One end of the clamping block (33) is fixed in the clamping slot (5).

3. The anti-dropping automobile sensor according to claim 1, characterized in that: The fixing plate (31) is fixed on the sensor body (2).

4. The anti-dropping automobile sensor according to claim 1, characterized in that: The clamping block (33) is rotatably connected to the sensor body (2).

5. The anti-dropping automobile sensor according to claim 1, characterized in that: The buffer assembly (4) comprises a connecting block (41) and a rubber plate (44); the connecting block (41) is slidably connected to the sensor body (2).

6. The anti-drop sensor for automobile according to claim 5, characterized in that: A spring sheet (42) is fixed on the buffer assembly (4), a fixing ring (43) is fixed on a side of the spring sheet (42) away from the connecting block (41), and the rubber plate (44) is fixed on the fixing plate (31).

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