Sensor support with protection function

Abstract

The sensor support with the protection function comprises a fixing frame, a connecting frame and an extending protection plate, a supporting plate is arranged in the fixing frame, first studs are fixedly connected to the four corners of the supporting plate, first springs are connected to the surfaces of the first studs in a sleeved mode, a protection plate is arranged above the supporting plate, and the first springs are connected to the surfaces of the first springs in a sleeved mode. Second double-screw bolts are inserted into the two sides of the middle position of the protection plate, and the surfaces of the second double-screw bolts are sleeved with second springs. According to the sensor support with the protection function, the first stud rotates to extrude the first spring and cooperates with the second stud to rotate to extrude the second spring, the distance between the supporting plate and the protection plate is reduced to clamp and fix a sensor, the springs can reduce energy transmitted to the sensor by vibration of a vehicle body, and interference to the sensor is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile sensors, in particular to a sensor bracket with a protective function. Background Art

[0002] The vehicle sensor is an input device of the vehicle computer system. It converts various working condition information during vehicle operation, such as vehicle speed, temperature of various media, engine operating condition, etc., into electrical signals and transmits them to the computer so that the engine is in the best working state. In the prior art, the sensor is installed and fixed by installing a sensor bracket. For example, the prior art: CN217804564U, an adjustable vehicle sensor mounting bracket, including a mounting seat, the lower left part and the lower right part of the mounting seat are both movably connected through two positioning columns, the lower end of the mounting seat is fixedly connected with a connecting plate, the middle part of the lower end of the connecting plate is fixedly connected with a connecting block, the left and right ends of the connecting block are symmetrically fixedly connected with supporting and fixing frames, and the lower part between the two supporting and fixing frames is interspersed with an installation mechanism, the upper front part of the installation mechanism is tightly attached to the sensor body, the lower left end and the lower right end of the sensor body are both fixedly connected with two mounting blocks, and the upper ends of the four mounting blocks are interspersed with positioning rods, and the lower parts of the four positioning rods respectively penetrate the four mounting blocks and are interspersed with the mounting mechanism.

[0003] There are other existing technologies:

[0004] CN215663220U, a mounting bracket for mounting an automobile sensor;

[0005] CN215552925U, a sensor bracket for automobile.

[0006] The sensor bracket with a protective function mentioned in the above-mentioned prior art often only provides single protection for the automobile sensor. Usually, the automobile sensor is connected to the main controller through a line. The exposed line is prone to corrosion and damage after long-term contact with the external environment, causing the line to be damaged and open, and the sensor cannot work normally. Therefore, a sensor bracket that can protect both the sensor and the line is needed. Utility Model Content

[0007] The purpose of the utility model is to provide a sensor bracket with a protective function to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sensor bracket with a protective function, comprising a fixing frame, characterized in that: a support plate is arranged inside the fixing frame, first studs are fixedly connected at the four corners of the support plate, a first spring is sleeved on the surface of the first stud, a guard plate is arranged above the support plate, second studs are inserted on both sides of the middle position of the guard plate, and a second spring is sleeved on the surface of the second stud.

[0009] Preferably, a mounting slot is provided on the top of the fixing frame, a mounting plate is inserted into the mounting slot, one end of the mounting plate is fixedly connected to a connecting frame, a strip hole is provided on the side of the connecting frame, an embedded countersunk head is provided on the inner side of the strip hole, an extended guard plate is installed above the connecting frame, through holes are provided on both sides of the extended guard plate, and fixing screws are installed in the through holes.

[0010] Preferably, soft cushions are provided on the top of the support plate and the bottom of the guard plate.

[0011] Preferably, mounting holes are provided on both sides of the fixing frame and the connecting frame, and fastening screws are rotatably installed in the mounting holes.

[0012] Preferably, installation slots are provided at both the front and rear ends of the top of the fixing frame.

[0013] Preferably, square turning holes are provided on both sides of the top of the extended guard plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The sensor bracket with a protective function is configured to clamp and fix the sensor by rotating the first stud to squeeze the first spring and cooperating with the second stud to rotate to squeeze the second spring, and the distance between the support plate and the guard plate is reduced. The spring can reduce the energy transmitted to the sensor by the vibration of the vehicle body and reduce the interference to the sensor.

[0016] 2. The sensor bracket with a protective function can cover lines of different lengths by adjusting the position of the fixing screws on the extended guard plate in the strip holes, thereby adjusting the distance between the two connecting frames. The extended guard plate is rotated so that the square rotating hole is embedded in the connecting frame, thereby adjusting the angle between the extended guard plate and the connecting frame so that the line can be laid at the angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0019] Figure 3 This is a front view of the structure of the utility model;

[0020] Figure 4 It is a cross-sectional view of the structure of the utility model.

[0021] In the figure: 1, fixing frame; 2, connecting frame; 3, extension guard plate; 4, fastening screw; 101, support plate; 102, mounting slot; 103, first stud; 104, first spring; 105, cushion; 106, guard plate; 107, second stud; 108, second spring; 201, strip hole; 202, embedded countersunk; 203, mounting plate; 301, fixing screw; 302, square rotating hole. DETAILED DESCRIPTION

[0022] 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.

[0023] Example: See Figure 1 , the utility model provides a technical solution: a sensor bracket with a protective function.

[0024] Among them, a support plate 101 is arranged inside the fixing frame 1, and first studs 103 are fixedly connected at the four corners of the support plate 101, and a first spring 104 is sleeved on the surface of the first stud 103. A guard plate 106 is arranged above the support plate 101, and second studs 107 are inserted on both sides of the middle position of the guard plate 106, and a second spring 108 is sleeved on the surface of the second stud 107.

[0025] In this embodiment, the fixing frame 1 and the guard plate 106 are both bow-shaped, the bottom end of the first stud 103 is fixed on the support plate 101, and the sensor is inserted between the guard plate 106 and the support plate 101. By rotating the nut installed on the first stud 103 and located on the top of the fixing frame 1, the fixing frame 1 and the support plate 101 cooperate to compress the first spring 104 to make the support plate 101 rise, and then the second stud 107 is rotated to engage with the nut fixed on the guard plate 106, and the guard plate 106 moves downward to compress the spring between the guard plate 106 and the support plate 101, and the distance between the support plate 101 and the guard plate 106 is reduced to clamp and fix the sensor therebetween, and the first spring 104 reduces the energy transmitted to the sensor by the vibration of the vehicle body, thereby reducing the interference to the sensor.

[0026] Among them, a mounting slot 102 is opened on the top of the fixing frame 1, a mounting plate 203 is inserted inside the mounting slot 102, one end of the mounting plate 203 is fixedly connected to the connecting frame 2, a strip hole 201 is opened on the side of the connecting frame 2, an embedded countersunk head 202 is opened on the inner side of the strip hole 201, an extension guard plate 3 is installed above the connecting frame 2, through holes are opened on both sides of the extension guard plate 3, and fixing screws 301 are installed in the through holes.

[0027] In this embodiment, the mounting plate 203 is a portion extending from the connecting frame 2. The mounting plate 203 can be embedded in the mounting slot 102. The connecting frame 2 is fixed to one side of the fixing frame 1 by fixing the two with screws. The line on the sensor extends into the connecting frame 2, passes through the extension guard plate 3 to the next node, and the position of the fixing screw 301 on the extension guard plate 3 is fixed. The position of the extension guard plate 3 on the connecting frame 2 is changed by changing the position of the fixing screw 301 on the strip hole 201. The nut on the back of the fixing screw 301 is embedded in the countersunk head 202. The fixing screw 301 passes through the through hole to lock the extension guard plate 3. The length of the extension guard plate 3 is determined according to the length of the line, thereby protecting the line and reducing the damage to the line by the external environment.

[0028] Wherein, soft pads 105 are provided on the top of the support plate 101 and the bottom of the guard plate 106 .

[0029] In this embodiment, the soft pad 105 fits the top and bottom of the sensor to avoid direct contact between the hard metal material and the sensor, thereby reducing damage caused by the bracket colliding with the sensor when the vehicle body vibrates.

[0030] Wherein, mounting holes are provided on both sides of the fixing frame 1 and the connecting frame 2, and fastening screws 4 are rotatably installed in the mounting holes.

[0031] In this embodiment, the bracket is installed by passing the fastening screw 4 through the mounting hole and then screwing the bottom of the fastening screw 4 into any position of the vehicle body to fix the fixing frame 1 and the connecting frame 2.

[0032] Wherein, mounting slots 102 are provided at both the front and rear ends of the top of the fixing frame 1 .

[0033] In this embodiment, the mounting slots 102 at both ends can be inserted into the mounting plate 203, so that the sensor can be arranged at multiple positions, and the circuit arrangement is more flexible.

[0034] Among them, square rotating holes 302 are opened on both sides of the top of the extended guard plate 3.

[0035] In this embodiment, the extended guard plate 3 is rotated with the fixing screw 301 as the axis, so that the connecting frame 2 is embedded in the direction turning hole 302, the angle between the connecting frame 2 and the extended guard plate 3 changes, and the extended guard plate 3 is lifted, so that the line can be laid at the angle.

[0036] Working principle: insert the sensor between the guard plate 106 and the support plate 101, rotate the nut installed on the first stud 103 at the top of the fixing frame 1, the fixing frame 1 and the support plate 101 cooperate to compress the first spring 104 to make the support plate 101 rise, and then rotate the second stud 107 to engage with the nut fixed on the guard plate 106, the guard plate 106 moves downward to compress the spring between the guard plate 106 and the support plate 101, and the distance between the support plate 101 and the guard plate 106 is reduced to clamp and fix the sensor between the two, change the position of the fixing screw 301 on the strip hole 201 to change the position of the extended guard plate 3 on the connecting frame 2, and the fixing screw 301 passes through the through hole to lock the extended guard plate 3, and the extended length of the extended guard plate 3 is confirmed according to the length of the line.

[0037] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] 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 sensor bracket with a protective function, comprising a fixing bracket (1), characterized in that: A support plate (101) is arranged inside the fixing frame (1), and first studs (103) are fixedly connected at four corners of the support plate (101), and a first spring (104) is sleeved on the surface of the first stud (103). A guard plate (106) is arranged above the support plate (101), and second studs (107) are inserted on both sides of the middle position of the guard plate (106), and a second spring (108) is sleeved on the surface of the second stud (107).

2. The sensor bracket with protective function according to claim 1, characterized in that: The fixing frame (1) is provided with a mounting slot (102) at the top, a mounting plate (203) is inserted into the mounting slot (102), one end of the mounting plate (203) is fixedly connected to a connecting frame (2), a strip hole (201) is provided on the side of the connecting frame (2), an embedded countersunk head (202) is provided inside the strip hole (201), an extended guard plate (3) is installed above the connecting frame (2), through holes are provided on both sides of the extended guard plate (3), and fixing screws (301) are installed in the through holes.

3. The sensor bracket with protective function according to claim 1, characterized in that: The top of the support plate (101) and the bottom of the guard plate (106) are provided with soft pads (105).

4. The sensor bracket with protective function according to claim 1, characterized in that: Both sides of the fixing frame (1) and the connecting frame (2) are provided with mounting holes, and fastening screws (4) are rotatably mounted in the mounting holes.

5. The sensor bracket with protective function according to claim 1, characterized in that: The top and rear ends of the fixing frame (1) are both provided with mounting slots (102).

6. The sensor bracket with protective function according to claim 2, characterized in that: Square rotation holes (302) are provided on both sides of the top of the extended guard plate (3).

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