Fixing structure for vehicle-mounted controller

Abstract

The utility model relates to the technical field of vehicle-mounted remote controllers, and discloses a fixing structure for a vehicle-mounted controller, which comprises a fixing seat, a rotating shaft is rotatably connected to the inside of the fixing seat, a rotating plate is fixedly connected to the outside of the rotating shaft, and connecting plates are rotatably connected to the left side and the right side of the top of the rotating plate. Inner cavities are formed in the left side and the right side of the interior of the fixed seat, sliding plates are slidably connected to the inner walls of the inner cavities, a limiting assembly used for supporting the sliding plates is fixedly connected to the interior of the fixed seat, a threaded rod is in threaded connection to the interior of the left side of the fixed seat, and a rotating handle is fixedly connected to the exterior of the threaded rod. The top of the fixing base is detachably connected with a connecting base, and the top of the connecting base is fixedly connected with a shell. According to the utility model, the controller is fixed, so that electronic components in the controller can be prevented from loosening, falling off or being damaged due to vibration.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted remote controllers, in particular to a fixing structure for a vehicle-mounted controller. Background Art

[0002] The vehicle remote control is an electronic device used to control specific vehicle functions. When the vehicle is suddenly braked or accelerated, it will generate a large inertial force. If the vehicle controller is not firmly fixed, it may be displaced under the action of inertia, affecting its normal operation.

[0003] In the existing technology, on-board controllers come in a wide variety of shapes and sizes. These difficult-to-fix controllers make it difficult for maintenance personnel to accurately diagnose and repair faults. This unstable position of the controllers can easily lead to difficulty connecting testing equipment and inaccurate test results. To address these shortcomings, a new fixing structure for on-board controllers has been proposed. Utility Model Content

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a fixing structure for a vehicle-mounted controller, aiming to improve the problem in the prior art that the vehicle-mounted controller is difficult to fix, which easily leads to difficulty in normal connection of the detection equipment.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A fixing structure for a vehicle-mounted controller comprises a fixing base, wherein the fixing base is rotatably connected to a rotating shaft inside, the rotating shaft is fixedly connected to a rotating plate outside, the top left and right sides of the rotating plate are rotatably connected to connecting plates, the fixing base is provided with an inner cavity on the left and right sides inside, the inner wall of the inner cavity is slidably connected to a sliding plate, the fixing base is fixedly connected to a limit assembly for supporting the sliding plate, the left internal thread of the fixing base is connected to a threaded rod, the outside of the threaded rod is fixedly connected to a rotating handle, the top of the fixing base is detachably connected to a connecting base, the top of the connecting base is fixedly connected to a shell, and the inside of the connecting base is fixedly connected to a heat dissipation assembly;

[0007] As a further description of the above technical solution:

[0008] The heat dissipation assembly includes two support plates, the outer portions of the support plates are fixedly connected to the left and right sides of the interior of the connecting base, the interior of the connecting base is fixedly connected to a heat absorbing plate, the front and rear sides of the bottom of the heat absorbing plate are fixedly connected to heat dissipation plates, the front and rear sides of the top of the connecting base are fixedly connected to fans, and a plurality of through holes are opened on the right side of the top of the connecting base;

[0009] As a further description of the above technical solution:

[0010] The limiting assembly includes two limiting rods, the left and right sides of the two limiting rods are fixedly connected to the front and rear sides of the interior of the fixing seat, and the inner sides of the two sliding plates are slidably connected to the left and right sides of the exterior of the two limiting rods;

[0011] As a further description of the above technical solution:

[0012] The far sides of the two connecting plates are both rotatably connected to the far sides of the two inner cavities, and the right side of the threaded rod is rotatably connected to the left side of the sliding plate;

[0013] As a further description of the above technical solution:

[0014] The left and right sides of the heat dissipation plate are fixedly connected to adjacent sides of the two support plates;

[0015] As a further description of the above technical solution:

[0016] The tops of the two support plates are fixedly connected to the left and right sides of the bottom of the heat absorbing plate, and the adjacent sides of the two sliding plates are in contact with the left and right sides of the connecting seat;

[0017] As a further description of the above technical solution:

[0018] The bottom of the heat dissipation plate is fixedly connected to the front and rear sides of the inner wall of the connection base, and a plurality of connection ports are provided on the front side of the shell.

[0019] The utility model has the following beneficial effects:

[0020] In the utility model, by rotating the rotating handle, the rotating handle drives the threaded rod to rotate, the threaded rod drives the left sliding plate to move, the sliding plate drives the connecting plate to rotate, and the connecting plate drives the rotating plate to rotate. After the shell is placed inside the fixing seat, the rotating handle is rotated to fix the controller, thereby preventing the electronic components inside the controller from loosening, falling off or being damaged due to vibration.

[0021] In the utility model, the heat absorbing plate absorbs the heat of the shell under the action of the heat absorbing plate. After the fan is started, the air volume of the fan passes through the inside of the connecting seat to cool the heat dissipation plate. Finally, the heat is dissipated through the through hole, thereby achieving heat dissipation of the controller, thereby promoting heat dissipation, reducing the operating temperature of the controller, and preventing overheating damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional diagram of a fixing structure for a vehicle-mounted controller proposed in the present utility model;

[0023] Figure 2 This is a schematic diagram of the connection port structure of a fixed structure for a vehicle-mounted controller proposed in the present invention;

[0024] Figure 3 This is a schematic diagram of the internal structure of a fixing seat for a fixing structure of an on-vehicle controller proposed in the present invention;

[0025] Figure 4 This is a schematic diagram of the internal structure of a connecting seat for fixing the structure of an on-board controller proposed by the present invention.

[0026] Legend:

[0027] 1. Fixed seat; 2. Rotating shaft; 3. Rotating plate; 4. Connecting plate; 5. Inner cavity; 6. Sliding plate; 7. Limit rod; 8. Threaded rod; 9. Rotating handle; 10. Connecting port; 11. Connecting seat; 12. Support plate; 13. Heat sink; 14. Heat absorbing plate; 15. Fan; 16. Through hole; 17. Housing. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figures 1 to 3 The utility model provides an embodiment: a fixing structure for a vehicle-mounted controller, including a fixing seat 1, the internal rotation of the fixing seat 1 is connected to a rotating shaft 2, the external fixed connection of the rotating shaft 2 is connected to a rotating plate 3, and the rotating shaft 2, through its rotation characteristics, allows the rotating plate 3 to rotate freely at multiple angles, which is convenient for adjusting the working direction of the device. The top left and right sides of the rotating plate 3 are respectively rotatably connected to the connecting plate 4, providing greater flexibility to adapt to different usage scenarios. The top left and right sides of the rotating plate 3 are both rotatably connected to the connecting plate 4, and the connecting plate 4 can adjust its angle and position as needed to adapt to the access and use of different vehicle-mounted controllers. Its structure is light and sturdy, and can withstand a certain amount of external pressure to ensure a stable connection. Inner cavities 5 are opened on the left and right sides of the interior of the fixing seat 1. The fixing seat 1 is the foundation of the entire structure, providing strong support and stability.

[0030] The internal structure is designed with an inner cavity 5, which is convenient for the installation and maintenance of internal components. The inner wall of the inner cavity 5 is slidably connected to a sliding plate 6. The design of the inner cavity 5 enables the sliding plate 6 to move smoothly therein. The sliding plate 6 is slidably connected to the inner wall, which reduces friction loss and increases the service life. The design of the sliding plate 6 takes into account both weight and strength, so that it remains stable during the adjustment process. The internal fixed connection of the fixed seat 1 is used to support the sliding plate 6. The limiting assembly is fixed to the limiting rod 7 inside the fixed seat 1 to ensure that the sliding plate 6 does not exceed the predetermined range during the movement. The left internal thread of the fixed seat 1 is connected to a threaded rod 8, and the external fixed connection of the threaded rod 8 is connected to a rotating handle 9. The threaded rod 8 is connected through the internal thread on the left side, allowing the user to easily adjust the position of the sliding plate 6 by rotating the handle 9. The user can quickly find the required working angle. The top of the fixed seat 1 is detachably connected to the connecting seat 11. The detachable design of the top of the connecting seat 11 facilitates the user to replace or repair the equipment. The inner cavity 5 of the connection base 11 is optimized in space, so that the heat dissipation component can be effectively installed. The top of the connection base 11 is fixedly connected to the shell 17, and the interior of the connection base 11 is fixedly connected to the heat dissipation component.

[0031] Reference Figure 1 、 Figure 2 、 Figure 4 The heat dissipation component includes two support plates 12, which are fixed to the left and right sides of the inside of the connecting base 11. The outside of the support plate 12 is fixedly connected to the left and right sides of the inside of the connecting base 11. The inside of the connecting base 11 is fixedly connected to a heat absorbing plate 14, which absorbs heat from the internal equipment through heat conduction to enhance the heat dissipation effect. The front and back sides of the bottom of the heat absorbing plate 14 are fixedly connected to a heat dissipation plate 13. The heat dissipation plate 13 is connected to the heat absorbing plate 14 and is designed to increase the surface area to improve the heat dissipation efficiency. The front and back sides of the top of the connecting base 11 are fixedly connected to a fan 15. The fan 15 is fixed to the top of the connecting base 11 to provide active heat dissipation, take away heat through airflow, and prevent overheating. A plurality of through holes 16 are provided on the right side of the top of the connecting base 11. The design of multiple through holes 16 improves air circulation and further enhances the heat dissipation effect.

[0032] The limiting assembly includes two limiting rods 7, the left and right sides of the two limiting rods 7 are fixedly connected to the front and rear sides of the interior of the fixing seat 1, and the inner sliding of the two sliding plates 6 is connected to the left and right sides of the exterior of the two limiting rods 7. The design of the limiting rods 7 enables the sliding plates 6 to be accurately positioned during movement, thereby avoiding damage caused by excessive sliding. The far sides of the two connecting plates 4 are rotatably connected to the far sides of the two inner cavities 5. The material of the sliding plates 6 is usually engineering plastics or metal alloys with a low friction coefficient to reduce wear and increase service life. The design of the sliding plate 6 not only has to withstand external forces, but also has to remain stable during rapid adjustments to avoid shaking, thereby ensuring that the connecting plate 4 can flexibly adjust its angle. This design makes it easy for users to quickly change the position of the vehicle-mounted equipment as needed, thereby enhancing the adaptability of the overall structure.

[0033] The right side of the threaded rod 8 is rotatably connected to the left side of the sliding plate 6. The user directly controls the threaded rod 8 by rotating the handle 9, thereby achieving precise adjustment of the sliding plate 6. The left and right sides of the heat sink 13 are fixedly connected to the adjacent sides of the two support plates 12. The support plates 12 are fixed to the left and right sides of the interior of the connecting base 11. Their function is to provide support for the heat sink 13 and the heat absorbing plate 14. The tops of the two support plates 12 are fixedly connected to the left and right sides of the bottom of the heat absorbing plate 14. The heat sink 13 can quickly conduct heat and actively dissipate heat through the fan 15. The bottom of the heat sink 13 is fixedly connected to the front and back sides of the inner wall of the connecting base 11 to form a closed heat dissipation channel. The adjacent sides of the two sliding plates 6 are in contact with the left and right sides of the connecting base 11. The bottom of the heat sink 13 is fixedly connected to the front and back sides of the inner wall of the connecting base 11. The design of the heat absorbing plate 14 requires full consideration of its thickness and material to ensure effective heat exchange. The front side of the shell 17 is provided with multiple connection ports 10.

[0034] Working Principle: To secure housing 17, the user first rotates handle 9, which, through its connection with threaded rod 8, rotates it clockwise or counterclockwise. The rotation of threaded rod 8 directly affects the position of left-side sliding plate 6. The design of sliding plate 6 and limit rod 7 ensures smooth movement within a pre-set range, ensuring safe operation.

[0035] The movement of the sliding plate 6 in turn drives the connecting plate 4 to rotate. The connection between the connecting plate 4 and the rotating plate 3 allows the latter to be adjusted at various angles, allowing the user to precisely position the housing 17 within the mounting base 1. Through this precise adjustment mechanism, once the housing 17 is firmly seated within the mounting base, the user can further secure the housing by rotating the rotary handle 9. This action not only ensures a tight connection between the housing and the mounting base 1, but also effectively prevents the controller's internal electronic components from loosening, falling off, or being damaged by vibration during driving.

[0036] Heat absorbing plate 14 plays a key role in dissipating heat from housing 17. The electronic components within housing 17 generate heat, which is rapidly absorbed by heat absorbing plate 14 through its excellent thermal conductivity. The tight connection between heat absorbing plate 14 and heat sink 13 ensures efficient heat transfer, rapidly reducing the housing surface temperature.

[0037] The user then activates fan 15. The airflow generated by fan 15 flows through the internal channels of connector 11, drawing cool air in while simultaneously pushing hot air toward heat sink 13. The heat sink's large surface area allows it to effectively dissipate absorbed heat. The cooled heat sink 13 then conducts the heat into the air, which then dissipates it through multiple through-holes 16 in housing 17, achieving efficient heat dissipation.

[0038] The high efficiency of this process not only promotes heat dissipation, reduces the operating temperature of the controller, and prevents damage caused by overheating, but also ensures stability under high loads and extends the service life of the device. This heat dissipation design is particularly important in high-temperature environments, allowing the in-vehicle controller to maintain optimal performance under various driving conditions.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fixing structure for a vehicle-mounted controller, comprising a fixing seat (1), characterized in that: The interior of the fixed seat (1) is rotatably connected to a rotating shaft (2), the exterior of the rotating shaft (2) is fixedly connected to a rotating plate (3), the top left and right sides of the rotating plate (3) are rotatably connected to connecting plates (4), the interior left and right sides of the fixed seat (1) are provided with inner cavities (5), the inner wall of the inner cavity (5) is slidably connected to a sliding plate (6), the interior of the fixed seat (1) is fixedly connected to a limiting assembly for supporting the sliding plate (6), the left interior of the fixed seat (1) is threadedly connected to a threaded rod (8), the exterior of the threaded rod (8) is fixedly connected to a rotating handle (9), the top of the fixed seat (1) is detachably connected to a connecting seat (11), the top of the connecting seat (11) is fixedly connected to a shell (17), and the interior of the connecting seat (11) is fixedly connected to a heat dissipation assembly.

2. A fixing structure for a vehicle-mounted controller according to claim 1, characterized in that: The heat dissipation assembly comprises two support plates (12), the exterior of the support plates (12) being fixedly connected to the left and right sides of the interior of the connection seat (11), the interior of the connection seat (11) being fixedly connected to a heat absorbing plate (14), the front and rear sides of the bottom of the heat absorbing plate (14) being fixedly connected to heat dissipation plates (13), the front and rear sides of the top of the connection seat (11) being fixedly connected to fans (15), and a plurality of through holes (16) being provided on the right side of the top of the connection seat (11).

3. The fixing structure for a vehicle-mounted controller according to claim 1, characterized in that: The limiting assembly comprises two limiting rods (7), the left and right sides of the two limiting rods (7) are fixedly connected to the front and rear sides of the interior of the fixing seat (1), and the interiors of the two sliding plates (6) are slidably connected to the left and right sides of the exteriors of the two limiting rods (7).

4. The fixing structure for a vehicle-mounted controller according to claim 1, characterized in that: The far sides of the two connecting plates (4) are both rotatably connected to the far sides of the two inner cavities (5), and the right side of the threaded rod (8) is rotatably connected to the left side of the sliding plate (6).

5. The fixing structure for a vehicle-mounted controller according to claim 2, characterized in that: The left and right sides of the heat dissipation plate (13) are fixedly connected to adjacent sides of the two support plates (12).

6. The fixing structure for a vehicle-mounted controller according to claim 2, characterized in that: The tops of the two support plates (12) are fixedly connected to the left and right sides of the bottom of the heat absorbing plate (14), and the adjacent sides of the two sliding plates (6) are in contact with the left and right sides of the connecting seat (11).

7. The fixing structure for a vehicle-mounted controller according to claim 2, characterized in that: The bottom of the heat dissipation plate (13) is fixedly connected to the front and rear sides of the inner wall of the connection seat (11), and a plurality of connection ports (10) are provided on the front side of the shell (17).

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