Front bumper blind spot detection controller bracket and use method thereof

Abstract

The present invention discloses a front bumper blind spot detection controller bracket and its use method, comprising a bracket body, an installation slot is provided inside the bracket body, and the installation slot is used to install the front bumper blind spot detection controller, a transmission cavity is provided on the upper and lower sides of the installation slot, and the transmission cavities are both connected to the installation slot, a double-threaded transmission rod is provided for internal rotation in one of the transmission cavities, and the external ends of the double-threaded transmission rod are both threadedly connected to moving blocks, one end of the moving block passes through and extends to the interior of the other transmission cavity, and the moving blocks are both slidably engaged with the transmission cavity, and a first rotating shaft is welded to one end of the double-threaded transmission rod. The front bumper blind spot detection controller bracket can accommodate front bumper blind spot detection controllers of different sizes, and can effectively buffer the front bumper blind spot detection controller to prevent vibration from causing damage to the front bumper blind spot detection controller bracket.

Description

Technical Field

[0001] The present invention relates to the technical field of controller brackets, and in particular to a front bumper blind spot detection controller bracket and a use method thereof. Background Art

[0002] The front bumper blind spot is the area that cannot be seen in front of the hood, commonly known as the front blind spot. There are several factors that cause the front blind spot of a car, which are related to the body of the car, the height of the seat, the length of the front of the car, the driver's body shape, etc. If the distance of the front blind spot is not well controlled, it is very easy to cause a rear-end collision. Generally, the front blind spot of the car is monitored by a blind spot detection sensor, and the user controls it through the front bumper blind spot detection controller in the car, which can effectively reduce the occurrence of accidents. The front bumper blind spot detection controller is usually fixed on a bracket inside the car.

[0003] However, the sizes of the front bumper blind spot detection controllers are different, which requires adjusting the position of the bolts in the bracket according to the different models of the front bumper blind spot detection controllers, which affects the overall installation process and increases work efficiency. In addition, the vibration of the vehicle during use can easily cause collisions between the front bumper blind spot detection controller and the bracket, which can easily cause damage after long-term use. Therefore, it does not meet the existing needs. In this regard, we propose a front bumper blind spot detection controller bracket and a method for using it. Summary of the Invention

[0004] The purpose of the present invention is to provide a front bumper blind spot detection controller bracket and a method of using the same, so as to solve the problems proposed in the above background technology that the front bumper blind spot detection controller bracket cannot adapt well to different models of front bumper blind spot detection controllers and vibration can easily cause damage to the front bumper blind spot detection controller.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a front bumper blind spot detection controller bracket and a method for using the same, comprising a bracket body, wherein a mounting groove is formed inside the bracket body, and the mounting groove is used for mounting the front bumper blind spot detection controller;

[0006] A transmission cavity is provided on the upper and lower sides of the mounting slot, and the transmission cavities are communicated with the mounting slot, a double-threaded transmission rod is rotatably provided inside one of the transmission cavities, and the external parts of both ends of the double-threaded transmission rod are threadedly connected with moving blocks, one end of the moving blocks passes through and extends to the interior of the other transmission cavity, and the moving blocks are slidably matched with the transmission cavity, a first rotating shaft is welded to one end of the double-threaded transmission rod, one end of the first rotating shaft passes through and extends to the outside of the transmission cavity, and the first rotating shaft is rotatably connected to the transmission cavity, and a first knob is fixedly provided on one end of the first rotating shaft located outside the transmission cavity;

[0007] A sliding cavity is provided on both sides of the rear end of the mounting groove, and three sliding cavities are provided on each side at equal distances. A guide rod is welded inside the sliding cavity, and friction blocks are slidably provided on the outside of both ends of the guide rod. A first buffer plate is provided on the front side of the sliding cavity, and the first buffer plate and the friction block are connected by a connecting rod, and the connecting rod is rotatably connected to the first buffer plate and the friction block respectively;

[0008] The second buffer plate is arranged above and below the installation groove. The second buffer plate and the first buffer plate are both made of rubber material. The second buffer plate and the installation groove are connected by five equally distributed second return springs.

[0009] Preferably, the moving block is fixedly provided with a mounting block at the middle position of one end of the mounting groove, a fixing plate is welded to the rear end of one side of the mounting block, a single-threaded transmission rod is rotatably provided inside the mounting block, one end of the single-threaded transmission rod is welded to a second rotating shaft, one end of the second rotating shaft passes through and extends to the outside of the mounting block, and the second rotating shaft is rotatably connected to the mounting block, the outside of the single-threaded transmission rod is threadedly connected with a sliding splint, one end of the sliding splint passes through and extends to the outside of the mounting block, and the mounting blocks are slidably matched with the mounting block.

[0010] Preferably, a first sliding groove is provided on one side of the interior of the mounting block, and the first sliding groove is slidably matched with one end of the sliding clamping plate located inside the mounting block.

[0011] Preferably, a second knob is fixedly provided on one end of the second rotating shaft located outside the mounting block.

[0012] Preferably, three equidistant buffer cavities are opened in the middle position of the rear end of the installation groove, and the interior of the buffer cavities is filled with shock-absorbing silicone oil. A pressure plate is provided inside the buffer cavity, and four sliding rods are welded in a circular and equidistant manner inside the buffer cavity. The sliding rods pass through the pressure plate and slide with the pressure plate. A pressure rod is welded at the front end of the pressure plate, one end of the pressure rod extends to the outside of the buffer cavity, and the pressure rod slides with the buffer cavity, and the end of the pressure rod outside the buffer cavity is adhered and fixed with a polyethylene buffer plate.

[0013] Preferably, one end of the compression rod located outside the buffer cavity is sleeved with a rubber sleeve, and both ends of the rubber sleeve are sealedly connected to the bracket body and the polyethylene buffer plate respectively.

[0014] Preferably, first return springs are sleeved on the outside of both ends of the guide rod, and one end of the first return spring is connected to the friction block.

[0015] Preferably, a second sliding groove is provided on the rear side of the interior of the sliding cavity, and the second sliding groove is in sliding engagement with the friction block.

[0016] Preferably, a limiting rod is welded inside one of the transmission cavities, one end of the moving block located inside one of the transmission cavities is penetrated by the limiting rod, and the moving blocks are slidably engaged with the limiting rod.

[0017] The method of using the front bumper blind spot detection controller bracket includes the following steps:

[0018] Step 1: Fix the bracket body to the interior of the car with screws, hold the first knob and turn it. The first knob will drive the first rotating shaft to rotate the double-threaded transmission rod synchronously. The rotation of the double-threaded transmission rod will drive the two moving blocks to rotate synchronously. One end of the moving block slides on the limit rod and will be axially limited. Therefore, the rotation of the two moving blocks will be converted into opposite or opposite horizontal linear movement. The movement of the moving block will synchronously drive the movement of the mounting block. Adjust the distance between the two mounting blocks according to different models of front bumper blind spot detection controllers;

[0019] Step 2: Place the front bumper blind spot detection controller into the installation groove. The second return springs on the upper and lower sides will drive the second buffer plate to squeeze and fix the front bumper blind spot detection controller through their own elastic action. Place the installation parts on both sides of the front bumper blind spot detection controller between the fixed plate and the sliding cleat. Turn the second knob. The second knob will drive the second rotating shaft to rotate the single-threaded transmission rod synchronously. The rotation of the single-threaded transmission rod will drive the sliding cleat to rotate. One end of the sliding cleat slides in the first sliding groove and will be axially limited by the first sliding groove. Therefore, the rotation of the sliding cleat will be converted into horizontal linear movement. The installation parts on both sides of the front bumper blind spot detection controller are clamped by the movement of the sliding cleat. The installation parts are then fixed between the fixed plate and the sliding cleat by the bolts, thereby completing the installation and fixation of the front bumper blind spot detection controller.

[0020] Step 3: When the front bumper blind spot detection controller is vibrated, a collision will occur between the front bumper blind spot detection controller and the bracket body, and the front bumper blind spot detection controller will drive the first buffer plate to move toward the side of the bracket body. The first buffer plate will cause the friction block to slide on the guide rod through the transmission of the connecting rod and squeeze the first return spring. The elastic recovery effect of the first return spring will buffer the friction block. At the same time, the sliding of the friction block in the second sliding groove and on the guide rod will generate friction, which will consume and absorb the energy input by the vibration, thereby providing buffering.

[0021] Step 4: When a collision occurs between the front bumper blind spot detection controller and the bracket body, the polyethylene buffer plate will be driven to move synchronously. The polyethylene buffer plate will squeeze the shock-absorbing silicone oil in the buffer cavity through the transmission of the pressure rod. The compression elasticity of the shock-absorbing silicone oil will buffer the pressure plate, thereby synchronously buffering the polyethylene buffer plate, and then buffering the front bumper blind spot detection controller. The rubber sleeve prevents the leakage of the shock-absorbing silicone oil.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention provides transmission cavities on the upper and lower sides of the mounting groove. By rotating the double-threaded transmission rod, the two movable blocks can be moved in opposite or opposite horizontal straight lines, thereby driving the mounting block to move in the x-axis to adapt to front bumper blind spot detection controllers of different sizes. Then, by rotating the single-threaded transmission rod, the sliding clamping plate can be moved, and the mounting part of the front bumper blind spot detection controller is clamped between the sliding clamping plate and the fixed plate, which is convenient for initial fixation and subsequent bolt fixation. It has a simple structure and is easy to use.

[0024] 2. The present invention provides three equidistantly distributed sliding cavities on both sides of the rear end of the mounting groove. When the bracket body vibrates, the vibration will be transmitted to the first buffer plate through the connecting rod. The first buffer plate will drive the front bumper blind spot detection controller to vibrate synchronously. The front bumper blind spot detection controller drives the friction block to slide on the guide rod through the connecting rod, so that the energy of the vibration input is consumed by the friction force generated between the friction block and the guide rod and the second sliding groove. The elastic restoring effect of the first return spring will also provide buffering, thereby reducing the vibration between the front bumper blind spot detection controller and the bracket body, and reducing damage to the front bumper blind spot detection controller.

[0025] 3. The present invention provides three equidistantly distributed buffer cavities at the middle position of the rear end of the mounting groove. When the bracket body vibrates, the vibration will be transmitted to the polyethylene buffer plate through the pressure rod. Since the buffer cavity is filled with shock-absorbing silicone oil, the compression elasticity of the shock-absorbing silicone oil can buffer the pressure plate, thereby buffering the pressure rod, thereby reducing the transmission of vibration energy by the polyethylene buffer plate, and further reducing the vibration amplitude of the front bumper blind spot detection controller, thereby avoiding collision damage between the front bumper blind spot detection controller and the bracket body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front view of the internal structure of the present invention;

[0027] Figure 2 A top view of the internal structure of the present invention;

[0028] Figure 3 Schematic diagram of the buffer cavity structure of the present invention;

[0029] Figure 4 For the present invention Figure 2 A partial enlarged view of area A in the middle;

[0030] Figure 5 For the present invention Figure 2 A partial enlarged view of area B in the middle;

[0031] Figure 6 For the present invention Figure 2 A partial enlarged view of the middle C area.

[0032] In the figure: 1. bracket body; 2. mounting groove; 3. transmission cavity; 4. double-thread transmission rod; 5. limit rod; 6. first rotating shaft; 7. first knob; 8. moving block; 9. mounting block; 10. fixing plate; 11. sliding splint; 12. single-thread transmission rod; 13. second rotating shaft; 14. second knob; 15. first sliding groove; 16. sliding cavity; 17. first buffer plate; 18. connecting rod; 19. guide rod; 20. friction block; 21. first return spring; 22. second sliding groove; 23. buffer cavity; 24. sliding rod; 25. pressure plate; 26. pressure rod; 27. polyethylene buffer plate; 28. rubber sleeve; 29. ​​second return spring; 30. second buffer plate. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] See also Figure 1-6 The present invention provides an embodiment of a front bumper blind spot detection controller bracket and a method for using the same, comprising a bracket body 1, wherein the bracket body 1 has an installation slot 2 formed therein, and the installation slot 2 is used for installing the front bumper blind spot detection controller;

[0035] The transmission cavity 3 is opened on the upper and lower sides of the mounting groove 2, and the transmission cavity 3 is connected to the mounting groove 2. A double-threaded transmission rod 4 is rotatably provided inside one of the transmission cavities 3. The external ends of the double-threaded transmission rod 4 are threadedly connected to a moving block 8. One end of the moving block 8 passes through and extends to the interior of the other transmission cavity 3, and the moving blocks 8 are slidably matched with the transmission cavity 3. One end of the double-threaded transmission rod 4 is welded with a first rotating shaft 6, one end of the first rotating shaft 6 passes through and extends to the outside of the transmission cavity 3, and the first rotating shaft 6 is rotatably connected to the transmission cavity 3. A first knob 7 is fixedly provided on one end of the first rotating shaft 6 located outside the transmission cavity 3;

[0036] The sliding cavity 16 is provided on both sides of the rear end of the mounting groove 2, and three are evenly spaced on each side. A guide rod 19 is welded inside the sliding cavity 16, and friction blocks 20 are slidably provided on the outside of both ends of the guide rod 19. A first buffer plate 17 is provided on the front side of the sliding cavity 16. The first buffer plate 17 and the friction block 20 are connected by a connecting rod 18, and the connecting rod 18 is rotatably connected to the first buffer plate 17 and the friction block 20 respectively.

[0037] The second buffer plate 30 is arranged above and below the mounting groove 2. The second buffer plate 30 and the first buffer plate 17 are both made of rubber material. The second buffer plate 30 and the mounting groove 2 are connected by five equally distributed second return springs 29.

[0038] When in use, hold the first knob 7 to drive the first rotating shaft 6 to make the double-threaded transmission rod 4 rotate synchronously, and the double-threaded transmission rod 4 will drive the two moving blocks 8 to rotate synchronously. Since the moving block 8 will be axially limited by the limiting rod 5, the rotation of the two moving blocks 8 will be converted into opposite or opposite horizontal linear movement. The movement of the moving block 8 will synchronously drive the installation block 9 to move. The distance between the two installation blocks 9 is adjusted according to different models of front bar blind spot detection controllers to adapt to different models of front bar blind spot detection controllers.

[0039] See also Figure 1 and Figure 4 The moving block 8 is located in the middle position of one end of the mounting groove 2 and is fixed with a mounting block 9. A fixed plate 10 is welded to the rear end of one side of the mounting block 9. A single-threaded transmission rod 12 is rotatably provided inside the mounting block 9. A second rotating shaft 13 is welded to one end of the single-threaded transmission rod 12. One end of the second rotating shaft 13 passes through and extends to the outside of the mounting block 9, and the second rotating shaft 13 is rotatably connected to the mounting block 9. The outside of the single-threaded transmission rod 12 is threadedly connected with a sliding splint 11. One end of the sliding splint 11 passes through and extends to the outside of the mounting block 9, and the mounting block 9 slides with the mounting block 9.

[0040] See also Figure 1 and Figure 4 A first sliding groove 15 is provided on one side of the interior of the mounting block 9. The first sliding groove 15 slides with one end of the sliding cleat 11 located inside the mounting block 9. The first sliding groove 15 will axially limit the sliding cleat 11 so that the rotation of the sliding cleat 11 can be converted into horizontal linear movement.

[0041] See also Figure 4 A second knob 14 is fixedly provided at one end of the second rotating shaft 13 located outside the mounting block 9 , and the second knob 14 increases the friction with the finger to avoid slipping when the second rotating shaft 13 is rotated.

[0042] See also Figure 3 and Figure 6Three equally spaced buffer cavities 23 are provided in the middle position of the rear end of the mounting groove 2, and the interior of the buffer cavities 23 are filled with shock-absorbing silicone oil. A pressure plate 25 is provided inside the buffer cavity 23, and four sliding rods 24 are welded in a circular and equidistant manner inside the buffer cavity 23. The sliding rods 24 all pass through the pressure plate 25, and the sliding rods 24 all slide with the pressure plate 25. A pressure rod 26 is welded at the front end of the pressure plate 25, and one end of the pressure rod 26 extends to the outside of the buffer cavity 23, and the pressure rod 26 slides with the buffer cavity 23. A polyethylene buffer plate 27 is adhered and fixed to one end of the pressure rod 26 located outside the buffer cavity 23, and the pressure plate 25 can be buffered by the compression spring of the shock-absorbing silicone oil.

[0043] See also Figure 6 The end of the pressure rod 26 located outside the buffer cavity 23 is sleeved with a rubber sleeve 28, and the two ends of the rubber sleeve 28 are sealed with the bracket body 1 and the polyethylene buffer plate 27 respectively. The rubber sleeve 28 avoids the leakage of the shock-absorbing silicone oil.

[0044] See also Figure 5 A first return spring 21 is sleeved on the outside of both ends of the guide rod 19, and one end of the first return spring 21 is connected to the friction block 20. The elastic action of the first return spring 21 will buffer the friction block 20.

[0045] See also Figure 5 A second slide groove 22 is provided on the rear side of the slide cavity 16, and the second slide groove 22 is slidably matched with the friction block 20. The friction force generated by the sliding of the friction block 20 and the second slide groove 22 can consume and absorb the energy of the vibration input.

[0046] See also Figure 1 A limiting rod 5 is welded inside one of the transmission cavities 3, and one end of the moving block 8 located inside one of the transmission cavities 3 is penetrated by the limiting rod 5, and the moving block 8 slides with the limiting rod 5. The limiting rod 5 will axially limit the moving block 8, so that the rotation of the moving block 8 will be converted into horizontal linear movement, which is convenient for driving the installation block 9 to move.

[0047] The method of using the front bumper blind spot detection controller bracket includes the following steps:

[0048] Step 1: Fix the bracket body 1 inside the car with screws, hold the first knob 7 and rotate it. The first knob 7 will drive the first rotating shaft 6 to rotate the double-threaded transmission rod 4 synchronously. The rotation of the double-threaded transmission rod 4 will drive the two moving blocks 8 to rotate synchronously. One end of the moving block 8 slides on the limit rod 5 and will be axially limited. Therefore, the rotation of the two moving blocks 8 will be converted into opposite or opposite horizontal linear movement. The movement of the moving block 8 will synchronously drive the installation block 9 to move. Adjust the distance between the two installation blocks 9 according to different models of front bumper blind spot detection controllers;

[0049] Step 2: Place the front bumper blind spot detection controller into the mounting groove 2. The second return springs 29 at the upper and lower sides will drive the second buffer plate 30 to squeeze and fix the front bumper blind spot detection controller through their own elastic action. Place the mounting parts on both sides of the front bumper blind spot detection controller between the fixed plate 10 and the sliding cleat 11. Turn the second knob 14. The second knob 14 will drive the second rotating shaft 13 to rotate the single-thread transmission rod 12 synchronously. The rotation of the single-thread transmission rod 12 will drive the sliding cleat 11 to rotate. One end of the sliding cleat 11 slides in the first slide groove 15 and will be axially limited by the first slide groove 15. Therefore, the rotation of the sliding cleat 11 will be converted into horizontal linear movement. The mounting parts on both sides of the front bumper blind spot detection controller are clamped by the movement of the sliding cleat 11. The mounting parts are then fixed between the fixed plate 10 and the sliding cleat 11 by the bolts, completing the installation and fixation of the front bumper blind spot detection controller.

[0050] Step 3: When the front bumper blind spot detection controller is vibrated, a collision will occur between the front bumper blind spot detection controller and the bracket body 1, and the front bumper blind spot detection controller will drive the first buffer plate 17 to move toward the side of the bracket body 1. The first buffer plate 17 will cause the friction block 20 to slide on the guide rod 19 through the transmission of the connecting rod 18, and will squeeze the first return spring 21. The elastic recovery effect of the first return spring 21 will buffer the friction block 20. At the same time, the sliding of the friction block 20 in the second slide groove 22 and on the guide rod 19 will generate friction, which will consume and absorb the energy input by the vibration, thereby providing buffering.

[0051] Step 4: When a collision occurs between the front bumper blind spot detection controller and the bracket body 1, the polyethylene buffer plate 27 will be driven to move synchronously. The polyethylene buffer plate 27 will be transmitted through the pressure rod 26 to cause the pressure plate 25 to squeeze the shock-absorbing silicone oil in the buffer cavity 23. The compression elasticity of the shock-absorbing silicone oil will buffer the pressure plate 25, thereby synchronously buffering the polyethylene buffer plate 27, and then buffering the front bumper blind spot detection controller. The rubber sleeve 28 prevents the leakage of the shock-absorbing silicone oil.

[0052] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A front bumper blind spot detection controller bracket, comprising a bracket body (1), wherein a mounting groove (2) is provided inside the bracket body (1), and the mounting groove (2) is used for mounting the front bumper blind spot detection controller, characterized in that: A transmission cavity (3) is provided on the upper and lower sides of the mounting groove (2), and the transmission cavities (3) are both connected to the mounting groove (2), a double-threaded transmission rod (4) is rotatably provided inside one of the transmission cavities (3), and both ends of the double-threaded transmission rod (4) are externally threadedly connected to moving blocks (8), one end of the moving blocks (8) passes through and extends to the inside of the other transmission cavity (3), and the moving blocks (8) are slidably matched with the transmission cavity (3), one end of the double-threaded transmission rod (4) is welded with a first rotating shaft (6), one end of the first rotating shaft (6) passes through and extends to the outside of the transmission cavity (3), and the first rotating shaft (6) is rotatably connected to the transmission cavity (3), and one end of the first rotating shaft (6) located outside the transmission cavity (3) is fixedly provided with a first knob (7); A sliding cavity (16) is provided on both sides of the rear end of the mounting groove (2), and three sliding cavities are provided on each side at equal intervals. A guide rod (19) is welded inside the sliding cavity (16), and friction blocks (20) are slidably provided outside both ends of the guide rod (19). A first buffer plate (17) is provided on the front side of the sliding cavity (16), and the first buffer plate (17) and the friction block (20) are connected by a connecting rod (18), and the connecting rod (18) is rotatably connected to the first buffer plate (17) and the friction block (20) respectively. The second buffer plate (30) is arranged at the upper and lower parts of the interior of the installation groove (2). The second buffer plate (30) and the first buffer plate (17) are both made of rubber material. The second buffer plate (30) and the installation groove (2) are connected by five equally distributed second return springs (29). The moving block (8) is fixedly provided with a mounting block (9) at the middle position of one end of the interior of the installation groove (2). A fixed plate (10) is welded to the rear end of one side of the mounting block (9). The interior of the mounting block (9) is rotatably provided. A single-threaded transmission rod (12) is provided, one end of the single-threaded transmission rod (12) is welded with a second rotating shaft (13), one end of the second rotating shaft (13) passes through and extends to the outside of the mounting block (9), and the second rotating shaft (13) is rotatably connected to the mounting block (9), the outside of the single-threaded transmission rod (12) is threadedly connected to a sliding clamping plate (11), one end of the sliding clamping plate (11) passes through and extends to the outside of the mounting block (9), and the mounting block (9) is slidably matched with the mounting block (9), and one side of the inside of the mounting block (9) A first slide groove (15) is provided, and the first slide groove (15) is slidably matched with one end of the sliding splint (11) located inside the mounting block (9), and three buffer cavities (23) are provided at the middle position of the rear end inside the mounting groove (2), and the interior of the buffer cavity (23) is filled with shock-absorbing silicone oil, and a pressure plate (25) is provided inside the buffer cavity (23), and four slide rods (24) are welded in an annular and equidistant manner inside the buffer cavity (23), and the slide rods (24) pass through the pressure plate (25), and the slide The rods (24) are all in sliding engagement with the pressure plates (25), the front ends of the pressure plates (25) are welded with pressure rods (26), one end of the pressure rods (26) extends to the outside of the buffer chamber (23), and the pressure rods (26) are all in sliding engagement with the buffer chamber (23), one end of the pressure rods (26) located outside the buffer chamber (23) is adhered and fixed with a polyethylene buffer plate (27), the outsides of both ends of the guide rods (19) are both sleeved with first return springs (21), and one end of the first return springs (21) is connected to the friction block (20).

2. The front bumper blind spot detection controller bracket according to claim 1, characterized in that: A second knob (14) is fixedly provided at one end of the second rotating shaft (13) located outside the mounting block (9).

3. The front bumper blind spot detection controller bracket according to claim 2, characterized in that: One end of the compression rod (26) located outside the buffer cavity (23) is sleeved with a rubber sleeve (28), and both ends of the rubber sleeve (28) are sealedly connected to the bracket body (1) and the polyethylene buffer plate (27), respectively.

4. The front bumper blind spot detection controller bracket according to claim 3, characterized in that: A second sliding groove (22) is provided on the rear side of the interior of the sliding cavity (16), and the second sliding groove (22) is in sliding engagement with the friction block (20).

5. The front bumper blind spot detection controller bracket according to claim 4, characterized in that: A limiting rod (5) is welded inside one of the transmission cavities (3), one end of the moving block (8) located inside one of the transmission cavities (3) is penetrated by the limiting rod (5), and the moving block (8) is slidably matched with the limiting rod (5).

6. A method for using a front bumper blind spot detection controller bracket, based on the front bumper blind spot detection controller bracket according to claim 5, characterized in that: The steps include: Step 1: Fix the bracket body (1) inside the car by screws, hold the first knob (7) and rotate it, the first knob (7) will drive the first rotating shaft (6) to rotate the double-threaded transmission rod (4) synchronously, the rotation of the double-threaded transmission rod (4) will drive the two moving blocks (8) to rotate synchronously, one end of the moving block (8) slides on the limit rod (5) and will be axially limited, so the rotation of the two moving blocks (8) will be converted into opposite or opposite horizontal linear movement, the movement of the moving block (8) will synchronously drive the installation block (9) to move, and the distance between the two installation blocks (9) is adjusted according to different models of front bumper blind spot detection controllers; Step 2: Place the front bumper blind spot detection controller into the installation groove (2), and the second return springs (29) at the upper and lower sides will drive the second buffer plate (30) to squeeze and fix the front bumper blind spot detection controller through its own elastic action, and place the installation parts on both sides of the front bumper blind spot detection controller between the fixed plate (10) and the sliding clamping plate (11), and rotate the second knob (14). The second knob (14) will drive the second rotating shaft (13) to rotate the single-thread transmission rod (12) synchronously, and the rotation of the single-thread transmission rod (12) will drive the sliding clamping plate (11) to rotate, and one end of the sliding clamping plate (11) will slide in the first sliding groove (15) and will be axially limited by the first sliding groove (15), so that the rotation of the sliding clamping plate (11) will be converted into horizontal linear movement, and the installation parts on both sides of the front bumper blind spot detection controller will be clamped by the movement of the sliding clamping plate (11), and then the installation parts will be fixedly installed between the fixed plate (10) and the sliding clamping plate (11) by the bolts, thereby completing the installation and fixation of the front bumper blind spot detection controller; Step 3: When the front bumper blind spot detection controller is vibrated, a collision will occur between the front bumper blind spot detection controller and the bracket body (1), and the front bumper blind spot detection controller will drive the first buffer plate (17) to move toward the side of the bracket body (1). The first buffer plate (17) transmits the force through the connecting rod (18) to cause the friction block (20) to slide on the guide rod (19) and squeeze the first return spring (21). The elastic recovery effect of the first return spring (21) will buffer the friction block (20). At the same time, the sliding of the friction block (20) in the second slide groove (22) and on the guide rod (19) will generate friction force, and the friction force will consume and absorb the energy input by the vibration, thereby buffering; Step 4: When the front bumper blind spot detection controller collides with the bracket body (1), the polyethylene buffer plate (27) will be driven to move synchronously. The polyethylene buffer plate (27) will be transmitted through the pressure rod (26) to cause the pressure plate (25) to squeeze the shock-absorbing silicone oil in the buffer cavity (23). The compression elasticity of the shock-absorbing silicone oil will buffer the pressure plate (25), thereby synchronously buffering the polyethylene buffer plate (27) and further buffering the front bumper blind spot detection controller. The rubber sleeve (28) prevents the shock-absorbing silicone oil from leaking.

Images