Automobile center control screen backboard assembly floating tool

Abstract

The utility model relates to a kind of automobile central control technical field, disclose a kind of automobile central control screen backplate assembly floating tool, including central control screen, the outer wall rear side of display screen is fixedly connected with two connecting blocks, the adjacent side of two The connecting block is fixedly connected with rotating shaft two, the outer wall rotating connection sliding rod of rotating shaft two, the rear side of sliding rod is fixedly connected with resistance plate, the outer wall of resistance plate is fixedly connected with telescopic rod in upside and downside, the left side of two The telescopic rod is fixedly connected with connecting column in upside and downside, the outer wall of two The telescopic rod is provided with two springs, the left side of two The telescopic rod is fixedly connected with two resistance plates. In the utility model, through the rotating shaft two of display screen rear side connecting block fixation, make sliding rod relatively rotate, drive resistance plate flexible movement, provide multi-angle, strong adaptability support for subsequent components, reduce the difficulty of assembly caused by tool mismatch.

Description

Technical Field

[0001] This utility model relates to the field of automotive central control technology, and more particularly to a floating fixture for assembling the back panel of an automotive central control screen. Background Technology

[0002] The floating fixture for assembling the back panel of the automotive center console screen is an auxiliary device used for assembling the back panel of the automotive center console screen. It can float flexibly during assembly, accurately adapt to back panels of different sizes, absorb assembly deviations, ensure accurate installation position and high fit of the back panel, and improve assembly efficiency and quality.

[0003] The floating fixture for assembling the back panel of a car's central control screen mainly consists of a fixture base, a floating plate, and positioning components. The fixture base provides stable support and has mounting holes for easy fixing on the workbench. The floating plate is connected to the base through a guide mechanism and can float up and down flexibly to adapt to the fine-tuning needs of different positions during the assembly of the back panel. The positioning components include positioning pins and positioning blocks to accurately determine the position of the back panel of the central control screen. This fixture is used in the assembly process of the back panel of the car's central control screen with other components.

[0004] The tooling relies solely on simple grooves to fix the center console screen back panel. During assembly, the back panel may shift due to external impacts or improper operation, affecting the assembly accuracy and quality. Moreover, this fixing method lacks adaptability to back panels of different shapes and sizes, and cannot adequately meet diverse production needs. Some floating tooling designs are relatively simple and cannot be applied to the assembly of various specifications and models of automotive center console screen back panels. For back panels of different thicknesses and shapes, frequent tooling changes or extensive adjustments are required, resulting in insufficient production flexibility and increased costs. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a floating tooling for assembling automotive center console screen back panels, aiming to improve the existing technology for assembling automotive center console screen back panels. For back panels of different thicknesses and shapes, frequent tooling changes or extensive adjustments are required, resulting in insufficient production flexibility.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a floating fixture for assembling a car center console screen back panel, comprising a center console screen, two connecting blocks fixedly connected to the rear side of the outer wall of the screen, a rotating shaft two fixedly connected to an adjacent side of the two connecting blocks, a sliding rod rotatably connected to the outer wall of the rotating shaft two, a stop plate fixedly connected to the rear side of the sliding rod, telescopic rods fixedly connected to the upper and lower sides of the outer wall of the stop plate, connecting columns fixedly connected to the upper and lower left sides of the two telescopic rods, two springs provided on the outer wall of the two telescopic rods, two resisting plates fixedly connected to the left side of the two telescopic rods, a rotating arm fixedly connected to the left side of each of the two resisting plates, a rotating shaft one fixedly connected to an adjacent side of the two rotating arms, and a heat dissipation mechanism provided on the rear side of the outer wall of the center console screen, the heat dissipation mechanism providing heat dissipation for the center console back panel.

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

[0008] The heat dissipation mechanism includes a heat dissipation safety shell. The outer wall of the display screen is fixedly connected to the rear side of the outer wall of the heat dissipation safety shell. Multiple heat dissipation plates are fixedly connected to the bottom of the inner wall of the heat dissipation safety shell. The same dust cover is fixedly connected to the rear side of the outer wall of the multiple heat dissipation plates. A top cap is fixedly connected to the right side of the outer wall of the dust cover. A fan is provided on the front side of the inner wall of the top cap. A motor is fixedly connected to the rear side of the outer wall of the top cap. The output end of the motor passes through the outer wall of the top cap and is fixedly connected to the fan.

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

[0010] A connecting piece is fixedly connected to the top right side of the display screen, and a button is fixedly connected to the connecting piece.

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

[0012] The outer wall has multiple circular holes, and the spacing between the multiple circular holes is equal.

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

[0014] A central control connection slot is fixedly provided on the bottom left side of the display screen, and the inner wall of the central control connection slot adopts a square design.

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

[0016] Both connecting posts are fixedly connected at equal intervals to the outer walls of the two telescopic rods, and the outer walls of the two connecting posts are designed with a smooth surface.

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

[0018] The display screen has a mounting slot on the bottom left side, and an indicator arrow is fixedly connected to the inner wall of the mounting slot.

[0019] As a further description of the above technical solution:

[0020] A sealing strip is provided on the front side of the outer wall of the display screen, and the outer wall of the sealing strip engages with the front side of the outer wall of the display screen.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the rotating shaft two fixed by the connecting block on the back of the display screen allows the sliding rod to rotate relative to each other, driving the back plate to move flexibly, providing multi-angle and highly adaptable support for subsequent components, reducing assembly difficulties caused by tooling mismatch, effectively preventing damage to the back plate and electronic components caused by frictional heat or heat generated by the equipment itself during assembly, and maintaining a suitable temperature environment.

[0023] 2. In this utility model, the heat dissipation safety shell not only protects the display screen but also assists in heat dissipation, ensuring that the heat generated by the display screen during operation is effectively handled. The dust cover ensures air circulation, removes heat from the heat sink, and prevents dust from entering, thus avoiding dust affecting the heat dissipation effect and normal operation of the equipment. This ensures stable operation of the equipment, and a suitable working temperature environment helps extend the service life of the display screen and reduce equipment replacement and maintenance costs. Attached Figure Description

[0024] Figure 1 A perspective view of a floating fixture for assembling the back panel of a car center console screen, as proposed in this utility model.

[0025] Figure 2 This is a partial structural schematic diagram of a floating fixture for assembling the back panel of a car's central control screen, as proposed in this utility model.

[0026] Figure 3 This is a split view of the heat dissipation mechanism of a floating fixture for assembling the back panel of a car center console screen, as proposed in this utility model.

[0027] Figure 4 This is a bottom view of a floating fixture for assembling the back panel of a car center console screen, as proposed in this utility model.

[0028] Figure 5 This is a partial structural diagram of a floating fixture for assembling the back panel of a car's central control screen, as proposed in this utility model.

[0029] Legend:

[0030] 1. Display screen; 2. Heat dissipation mechanism; 201. Heat dissipation safety shell; 202. Heat sink plate; 203. Dust cover; 204. Fan; 205. Top cap; 206. Motor; 3. Support plate; 4. Telescopic rod; 5. Connecting column; 6. Spring; 7. Resistance plate; 8. Slot; 9. Rotating arm; 10. Rotating shaft one; 11. Connecting block; 12. Rotating shaft two; 13. Sliding rod; 14. Button; 15. Connecting piece; 16. Screw; 17. Central control connecting groove; 18. Sealing strip; 19. Mounting groove; 20. Indicator arrow; 21. Round hole. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 3 This utility model provides an embodiment of a floating fixture for assembling the back panel of a car's central control screen, including a display screen 1. Two connecting blocks 11 are fixedly connected to the rear side of the outer wall of the display screen 1, providing stability. A rotating shaft 12 is fixedly connected to an adjacent side of the two connecting blocks 11, driving the entire assembly to work normally. A sliding rod 13 is rotatably connected to the outer wall of the rotating shaft 12. A stop plate 3 is fixedly connected to the rear side of the sliding rod 13, and a control stop plate 7 prevents the sliding rod 13 from falling off. Telescopic rods 4 are fixedly connected to the upper and lower sides of the outer wall of the stop plate 3, driving the movement of the front side. Connecting rods are fixedly connected to the upper and lower left sides of the two telescopic rods 4. The column 5 connects the two sides and is stable. The outer walls of the two telescopic rods 4 are equipped with two springs 6, which can control the smooth forward and backward movement. The left side of the two telescopic rods 4 is fixedly connected to two resisting plates 7. The front side of the resisting plates 7 is provided with slots 8. The purpose of the slots is to make it more secure. The two slots 8 are fixedly connected to rotating arms 9. The adjacent side of the two rotating arms 9 is fixedly connected to a rotating shaft 10. The rotating shaft 10 drives the flexible movement of the entire structure. The rear side of the outer wall of the display screen 1 is provided with a heat dissipation mechanism 2, which is beneficial to the movement of the entire object. The heat dissipation mechanism 2 dissipates heat from the central control back panel.

[0033] Specifically, the connecting block 11 and the rotating shaft 12 allow the sliding rod 13 to rotate flexibly, thereby driving the abutment 3 to move. This connection method ensures the smooth movement between the components of the tooling, providing a foundation for subsequent adjustment and use. The telescopic rod 4 and the connecting column 5 work together to not only achieve a stable connection between the components, but also to interconnect the movements of the components on both sides through the connecting column 5, ensuring the stability of the overall structure during operation. The setting of the spring 6 is crucial; it enables the tooling to move smoothly back and forth. When subjected to external forces, it can absorb and buffer part of the impact force through its own elastic deformation. To prevent tooling from being damaged by external impacts and to ensure that it maintains a relatively stable position and working state under different working conditions, the resisting plate 7 cooperates with the rotating arm 9. Under the action of the rotating shaft 10, the movement range of the tooling can be restricted and adjusted, enhancing the controllability of tooling operation. The setting of the heat dissipation mechanism 2 can optimize the heat dissipation of the center console back panel, which can effectively dissipate heat from the car's central control screen when it is working, preventing the temperature from being too high and affecting the performance and service life of the central control screen, ensuring the stable operation of the car's central control system, and improving the overall safety and reliability of the car.

[0034] Reference Figure 1 , Figure 3 and Figure 5 The heat dissipation mechanism 2 includes a heat dissipation safety shell 201. The outer wall of the display screen 1 is fixedly connected to the rear side of the outer wall of the heat dissipation safety shell 201. Multiple heat dissipation plates 202 are fixedly connected to the bottom of the inner wall of the heat dissipation safety shell 201. The same dust cover 203 is fixedly connected to the rear side of the outer wall of the multiple heat dissipation plates 202. A top cap 205 is fixedly connected to the right side of the outer wall of the dust cover 203. A fan 204 is provided on the front side of the inner wall of the top cap 205. A motor 206 is fixedly connected to the rear side of the outer wall of the top cap 205. The output end of the motor 206 passes through the outer wall of the top cap 205 and is fixedly connected to the fan 204.

[0035] Specifically, the heat dissipation safety shell 201 on the rear side of the outer wall of the display screen 1 plays a safety protection role, effectively preventing foreign objects from entering the interior of the display screen 1, reducing the risk of damage caused by foreign object intrusion, and ensuring the normal operation of the display screen 1. The multiple heat dissipation plates 202 set at the bottom of the inner wall of the heat dissipation safety shell 201 have strong heat dissipation capacity, which can dissipate the heat generated by the operation of the display screen 1, preventing the performance and service life of the display screen 1 from being affected by heat accumulation. The dust cover 203 on the rear side of the outer wall of the heat dissipation plate 202 can effectively prevent dust from entering the internal structure of the pipe, avoiding the failure caused by dust accumulation affecting the heat dissipation effect, and playing an important role in maintaining the stability of the entire device. When the fan 204 on the front side of the inner wall of the top cap 205 rotates, it can drive the entire heat dissipation device to work, accelerate air flow, and further enhance heat dissipation efficiency. The motor 206 on the top of the top cap 205 provides power to the fan 204, ensuring that the fan 204 operates continuously and stably, thereby ensuring the normal operation of the heat dissipation system.

[0036] Reference Figure 1 , Figure 4 and Figure 5 A connecting piece 15 is fixedly connected to the upper right side of the display screen 1, and a button 14 is fixedly connected to the front side of the connecting piece 15 for easy opening of the switch. Multiple round holes 21 are opened on the outer wall of the 203, and the multiple round holes 21 are equally spaced to stabilize the operation of the entire device. A central control connection slot 17 is fixedly opened on the bottom left side of the display screen 1, which can be connected to a USB system for control. The inner wall of the central control connection slot 17 adopts a square design.

[0037] Specifically, the button 14 on the front of the connecting piece 15 at the upper right side of the display screen 1 is thoughtfully designed. The connecting piece 15 provides a stable support for the button 14, allowing users to quickly turn on the display screen 1 simply by touching the button 14. This convenient start-up method eliminates the need for users to search for the switch in a complex interface, saving time and improving efficiency. Especially in scenarios where the display screen 1 is used frequently, this greatly enhances the user's satisfaction with the device. Regarding device stability, the equally spaced circular holes 21 on the outer wall of the dust cover 203 act like a sturdy frame for the display screen 1, tightly connecting all parts of the display screen 1. Whether the display screen 1 is stationary or facing external vibrations, these screws... All 16 ensure the structural stability of the display screen 1, preventing damage caused by loose parts affecting the display effect and providing a solid guarantee for the stable operation of the display screen 1. From the perspective of functional expansion, the central control connection slot 17 on the bottom left of the display screen 1 has obvious advantages. Its square inner wall design is highly compatible with common USB interfaces, making it convenient to connect to USB system control. Through this connection, the display screen 1 can achieve data interaction with various external devices. When connected to a computer, it can be used as an extended screen to display more information. When connected to a control device, it can achieve precise control of the display content, brightness, and contrast parameters of the display screen 1, greatly enriching the application scenarios of the display screen 1, improving its functionality and practicality, and meeting the diverse needs of different users in different work and life scenarios.

[0038] Reference Figure 1 , Figure 2 and Figure 5 The two connecting columns 5 are fixedly connected at equal intervals to the outer walls of the two telescopic rods 4, which makes them look better. The outer walls of the two connecting columns 5 are rounded. A mounting groove 19 is provided on the bottom left side of the display screen 1. An indicator arrow 20 is fixedly connected to the inner wall of the mounting groove 19. A sealing strip 18 is provided on the front side of the outer wall of the display screen 1. The sealing strip 18 can make the display screen 1 and the overall effect more seamless. The outer wall of the sealing strip 18 is engaged with the front side of the outer wall of the display screen 1.

[0039] Specifically, the two connecting columns 5 are equidistantly fixed to the outer walls of the two telescopic rods 4, bringing a sense of symmetry and harmony to the appearance. The equidistantly distributed connecting columns 5 create a regular visual effect, making the entire device aesthetically pleasing and meeting the public's aesthetic needs for beautiful products. The outer walls of the connecting columns 5 adopt a smooth design, and the tight fit between the slot 8 and the rotating arm 9 ensures that the display screen 1 rotates smoothly without shaking or shifting during the rotation process, greatly improving the stability and reliability of the entire working process, optimizing the operation effect of the device, enhancing the exquisite appearance of the product, and effectively avoiding safety hazards caused by sharp edges and corners, preventing accidental scratches to personnel. The sealing strip 18 on the front side of the outer wall of the display screen 1 is of great significance in improving the fit between the display screen 1 and the overall device, enabling the display screen 1 to be seamlessly connected with the surrounding components, enhancing the stability of the installation of the display screen 1, reducing display abnormalities caused by loosening, and the tight connection can effectively prevent dust, moisture and impurities from entering the interior of the display screen 1, protecting the electronic components of the display screen 1 and extending the service life of the display screen 1.

[0040] Working principle: When assembling the back panel of the car's central control screen, the floating fixture begins to function. The rotating shaft 12, which is fixed to the rear of the display screen 1 via the connecting block 11, allows the sliding rod 13 to rotate relative to it, thereby driving the connected abutment plate 3 to move flexibly. The telescopic rod 4 fixed on the abutment plate 3 works together to provide support for subsequent components. When subjected to external force, the spring 6 can extend and retract according to the pressure change. During the assembly process, the two resisting plates 7 can be flexibly adjusted in angle through the connection of the rotating arm 9 and the rotating shaft 10. When it is necessary to fix or position the back panel of the central control screen, the rotating arm 9 drives the resisting plate 7 to move. Utilizing the elasticity of the spring 6, the resisting plate 7 can stably abut against the back panel, providing appropriate pressure and ensuring the stability of the back panel during the assembly process.

[0041] Furthermore, the display screen 1 generates heat during operation. The heat dissipation safety shell 201 installed on the rear side of the outer wall of the display screen 1 serves to protect and assist in heat dissipation. Multiple heat dissipation plates 202 on the bottom of the inner wall of the heat dissipation safety shell 201 increase the heat dissipation area and can effectively absorb the heat generated by the display screen 1. The dust cover 203 is set on the rear side of the outer wall of the multiple heat dissipation plates 202. On the one hand, it allows air circulation to carry away the heat on the heat dissipation plates 202, and on the other hand, it has a dustproof function to prevent dust from entering and affecting the heat dissipation effect and equipment operation. The top cap 205 is installed on the rear side of the outer wall of the dust cover 203. The fan 204 installed inside is driven by the motor 206 fixedly connected to the top of the top cap 205. When the fan 204 rotates, it can accelerate the air flow and exhaust the heat on the heat dissipation plates 202 through the dust cover 203, thereby achieving forced air cooling of the display screen 1, improving heat dissipation efficiency, ensuring that the display screen 1 works stably in a suitable temperature environment, and extending its service life.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A floating fixture for assembling the back panel of a car central control screen, comprising a display screen (1), characterized in that: Two connecting blocks (11) are fixedly connected to the rear side of the outer wall of the display screen (1). A rotating shaft (12) is fixedly connected to the adjacent side of the two connecting blocks (11). A sliding rod (13) is rotatably connected to the outer wall of the rotating shaft (12). A stop plate (3) is fixedly connected to the rear side of the sliding rod (13). Telescopic rods (4) are fixedly connected to the upper and lower ends of the outer wall of the stop plate (3). A connecting column (5) is fixedly connected to the front side of the outer wall of the two telescopic rods (4). Springs (6) are provided on the outer walls of the rods (4). A resisting plate (7) is fixedly connected to the left side of each of the two telescopic rods (4). A slot (8) is opened on the front side of each of the two resisting plates (7). A rotating arm (9) is fixedly connected to the inner wall of each of the two slots (8). A rotating shaft (10) is fixedly connected to the adjacent side of each of the two rotating arms (9). A heat dissipation mechanism (2) is provided on the rear side of the outer wall of the display screen (1). The heat dissipation mechanism (2) dissipates heat from the central control back panel.

2. The floating fixture for assembling the back panel of a car central control screen according to claim 1, characterized in that: The heat dissipation mechanism (2) includes a heat dissipation safety shell (201). The rear side of the outer wall of the heat dissipation safety shell (201) is fixedly connected to the outer wall of the display screen (1). Multiple heat dissipation plates (202) are fixedly connected to the bottom of the inner wall of the heat dissipation safety shell (201). The rear side of the outer wall of the multiple heat dissipation plates (202) is fixedly connected to the same dust cover (203). The rear side of the outer wall of the dust cover (203) is fixedly connected to a top cap (205). A fan (204) is provided on the front side of the inner wall of the top cap (205). A motor (206) is fixedly connected to the rear side of the outer wall of the top cap (205). The output end of the motor (206) passes through the outer wall of the top cap (205) and is fixedly connected to the fan (204).

3. The floating fixture for assembling the back panel of a car central control screen according to claim 1, characterized in that: A connecting piece (15) is fixedly connected to the top right side of the display screen (1), and a button (14) is fixedly connected to the right side of the outer wall of the connecting piece (15).

4. The floating fixture for assembling the back panel of a car central control screen according to claim 2, characterized in that: The outer wall of the dust cover (203) is provided with a plurality of circular holes (21), and the plurality of circular holes (21) are spaced equally apart.

5. The floating fixture for assembling the back panel of a car central control screen according to claim 1, characterized in that: The display screen (1) has a central control connection groove (17) on the bottom left side, and the inner wall of the central control connection groove (17) is square.

6. The floating fixture for assembling the back panel of a car central control screen according to claim 1, characterized in that: The two connecting columns (5) are fixedly connected at equal intervals to the outer walls of the two telescopic rods (4), and the outer walls of the two connecting columns (5) are designed with a smooth shape.

7. The floating fixture for assembling the back panel of a car central control screen according to claim 1, characterized in that: The bottom left side of the display screen (1) is provided with a mounting groove (19), and an indicator arrow (20) is fixedly connected to the inner wall of the mounting groove (19).

8. The floating fixture for assembling the back panel of a car central control screen according to claim 1, characterized in that: A sealing strip (18) is provided on the front side of the outer wall of the display screen (1), and the outer wall of the sealing strip (18) is engaged with the front side of the outer wall of the display screen (1).

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