Novel vehicle-mounted intelligent screen

Abstract

The utility model discloses a novel vehicle-mounted intelligent screen which comprises a base, a supporting rod and a shell, and the bottom of the base is triangular. The supporting rods comprise the first supporting rod and the second supporting rod, the diameter of the first supporting rod is larger than that of the second supporting rod, and one end of each supporting rod can be fixed to the base. The shell comprises a back plate and a frame, a protruding clamping table is arranged in the center of the back plate, the area of the boss is smaller than the area defined by the frame, a first clamping groove and a second clamping groove are formed in the back plate, the first supporting rod can be clamped in the first clamping groove, and the second supporting rod can be clamped in the second clamping groove; the shell is made of a plastic material. The shell is made of plastic materials, the problems that a traditional metal shell is too heavy and inconvenient to install are effectively solved, the problem that a traditional vehicle-mounted screen cannot be detached is solved through movable connection of the back plate and the shell, and meanwhile the triangular base can be better attached to the position in a vehicle.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electronic technology and communication technical field, especially relate to a novel vehicle-mounted wisdom screen. BACKGROUND

[0002] With the development of automobile industry and the progress of technology, vehicle-mounted devices are increasingly intelligent. Among numerous vehicle-mounted devices, vehicle-mounted wisdom screens play an increasingly important role as an important interface for human-computer interaction. However, most vehicle-mounted wisdom screens on the current market have several problems, which limit their wide application and the improvement of user experience. First, the shells of existing vehicle-mounted wisdom screens mostly use aluminum alloy or magnesium alloy materials. Although metal materials provide the advantages of high strength and durability, these materials also bring the problems of heavy weight and inconvenient installation. The heavy metal shell not only increases the overall mass of the vehicle, affecting fuel efficiency, but also requires additional design of a fixed bracket to ensure stable installation, which further increases manufacturing cost and installation complexity. In addition, the metal material has low aesthetic degree, which is difficult to meet the requirements of modern consumers for the aesthetics of in-vehicle decoration. Second, the design of traditional vehicle-mounted wisdom screens often appears to be bulky, with large thickness and volume, occupying valuable in-vehicle space, thereby affecting the neatness and aesthetics of the cab. For compact vehicles, this problem is particularly prominent, because limited space needs to be more reasonably planned and utilized. The existing vehicle-mounted wisdom screens lack the design concept of lightness, thinness and simplicity, and are not optimized in space utilization, failing to fully consider the actual needs of users and the coordination of the in-vehicle environment. Third, the installation method of the existing vehicle-mounted wisdom screens usually relies on complex fixing structures, such as screws and brackets, which not only increase the installation difficulty, but also require professional tools and skills. This installation method is not conducive to the rapid deployment and large-scale market promotion of products, and also brings inconvenience to users. Especially in the process of later maintenance or replacement, the process of disassembly and reinstallation may involve damage to the original installation structure, thereby increasing maintenance cost and time. SUMMARY

[0003] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a novel vehicle-mounted wisdom screen, aiming to solve the multiple key problems existing in the existing vehicle-mounted wisdom screen, and to provide a vehicle-mounted wisdom screen that is lighter, more beautiful, easier to install and maintain, in order to meet the needs of consumers for vehicle-mounted electronic devices.

[0004] To solve the above problems, the utility model adopts the following technical scheme: a novel vehicle-mounted wisdom screen, comprising:

[0005] The bottom of the base is triangular.

[0006] Supporting rods, the supporting rods include a first supporting rod and a second supporting rod, the diameter of the first supporting rod is larger than the diameter of the second supporting rod, one end of the supporting rods can be fixed to the base;

[0007] A shell, the shell includes a back plate and a frame, the central of the back plate is provided with a convex clamping table, the area of the convex table is smaller than the area surrounded by the frame, the back plate is provided with a first clamping groove and a second clamping groove, the first supporting rod can be clamped in the first clamping groove, and the second supporting rod can be clamped in the second clamping groove, and the shell is made of plastic material.

[0008] Compared with the prior art, the utility model has the advantages that by adopting plastic material as the shell, the problems of the traditional metal shell, such as too large weight and inconvenient installation, are effectively solved, the problems that the traditional vehicle-mounted screen cannot be disassembled are solved through the movable connection of the back plate and the shell, the triangular base can better fit the position in the vehicle, the occupied space is reduced, a larger supporting area is provided, installation is more flexible and convenient, and the supporting rods with different diameters can be flexibly combined according to actual requirements to form adjustable height and angle.

[0009] The smart screen also includes an electronic screen, which can be fixed to the first side of the frame.

[0010] The smart screen also includes a circuit board, which is located between the frame and the back plate.

[0011] The smart screen has a plurality of clamping seats inside the circuit board, and the clamping seats are used to stabilize internal components.

[0012] The smart screen has a plurality of clamping seats inside the circuit board, and the clamping seats are used to stabilize internal components.

[0013] The smart screen has a plurality of clamping seats inside the circuit board, and the clamping seats are used to stabilize internal components.

[0014] The smart screen has a plurality of clamping seats inside the circuit board, and the clamping seats are used to stabilize internal components.

[0015] The smart screen has a plurality of clamping seats inside the circuit board, and the clamping seats are used to stabilize internal components.

[0016] The smart screen has a plurality of clamping seats inside the circuit board, and the clamping seats are used to stabilize internal components.

[0017] The smart screen has a plurality of clamping seats inside the circuit board, and the clamping seats are used to stabilize internal components. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1The embodiment of the utility model discloses a smart screen structure explosion map;

[0019] Fig. 2 The embodiment of the utility model discloses a smart screen structure schematic diagram;

[0020] Explanation of reference numerals: 200 support pole, 210 first support pole, 220 second support pole, 300 shell, 310 backboard, 320 frame, 330 circuit board, 311 card table, 312 first card slot, 313 second card slot, 314 first radiating groove, 315 second radiating groove, 316 power switch, 317 TF card slot, 318 reset switch, 319 SIM card slot 340 wiring hole, 350 card seat, 360 third radiating groove, 370 data communication connector, 400 electronic screen. DETAILED DESCRIPTION

[0021] The embodiment of the utility model will be described in detail below, refer to Figs. 1-2 The embodiment of the utility model provides a novel vehicle-mounted smart screen, include: base, support pole 200 and shell 300, the bottom of base is triangle;Support pole 200 includes first support pole 210 and second support pole 220, and the diameter of first support pole 210 is greater than the diameter of second support pole 220, and one end of support pole 200 can be fixed to base;Shell 300 includes backboard 310 and frame 320, and the central part of backboard 310 is provided with the protruding card table 311, and the area of card table 311 is less than the area surrounded by frame 320, and first card slot 312 and second card slot 313 are arranged on backboard 310, and first support pole 210 can be connected to first card slot 312, and second support pole 220 can be connected to second card slot 313;Shell 300 is made of plastic material.By using plastic material as shell 300, effectively solve the problem of the weight of traditional metal shell is too large, inconvenient to install, and through the movable connection of backboard 310 and shell 300, solve the problem that traditional vehicle-mounted screen cannot be disassembled, at the same time, the triangular base can better fit the position in the car, reduce the occupied space, and provide larger support area, make the installation more flexible and convenient, and the support pole 200 with different diameters can be flexibly combined according to actual needs, form adjustable height and angle.

[0022] Further, in the vehicle-mounted environment, various forms of vibration, jolt and impact force will be generated when the vehicle is running, especially on uneven roads or at high speed. The traditional rectangular or circular base may appear to be shaking or unstable in these cases, while the triangular base can effectively disperse and absorb these external forces, ensuring the stability of the smart screen throughout the use process. This design not only improves the reliability of the device, but also reduces the risk of damage caused by accidental falling. At the same time, the triangular base can better fit the contours of the vehicle dashboard or other installation locations, reducing the occupied space while providing a larger support area, making the installation more flexible and convenient. In addition, the triangular base can also be adjusted in angle to adapt to different installation needs, such as inclined or vertical installation, further improving the applicability and user experience of the device. Of course, the present application does not limit the specific structure of the base. Further, the diameter of the first support rod 210 is greater than the diameter of the second support rod 220, and the larger diameter of the first support rod 210 provides stronger mechanical strength and support force, capable of bearing greater load. In the vehicle-mounted environment, various forms of vibration, jolt and impact force will be generated when the vehicle is running, especially on uneven roads or at high speed. The larger diameter means that the first support rod 210 has higher bending and torsional capacity, capable of maintaining stability in complex road conditions, ensuring that the smart screen will not loosen or fall off due to external forces. Of course, the present application does not limit the specific structure of the first support rod 210 and the second support rod 220, preferably, with reference to Fig. 2 , the first support rod 210 and the second support rod 220 are independently designed, and they can undertake different support tasks respectively, the first support rod 210 is mainly responsible for providing the main support force to ensure the overall stability of the device; while the second support rod 220 can provide auxiliary support under a smaller diameter, further enhancing the stability of the device. This independent design avoids the mutual influence between the two support rods 200, ensuring that each support rod 200 can work in its best state, improving the reliability of the overall structure.

[0023] Further, the shell 300 is made of plastic material, which has good impact resistance and can maintain good appearance during long-term use, and is not easy to discolor or age due to factors such as ultraviolet rays and oxidation, and is particularly suitable for long-term exposure to sunlight in the vehicle. Of course, the specific material of the shell 300 is not limited in the utility model, and preferably, the shell 300 is made of ABS or PC material, or made of ABS and PC material. Both ABS and PC materials have good electrical insulation performance, which can effectively prevent current leakage and ensure the safety of the device during use. This is particularly important for the vehicle environment, because there are a large number of electronic devices in the vehicle, and the insulation performance of the shell 300 material can prevent short circuits or other electrical faults. Further, the smart screen provided by the utility model further comprises an electronic screen 400 and a circuit board 330, and the electronic screen 400 can be fixed to the first side of the frame 320. Fixing the electronic screen 400 on the first side of the frame 320 can ensure the close fit between the screen and the shell 300, and avoid loosening or falling off of the screen due to vibration or impact during vehicle driving. This fixing method not only improves the stability of the screen, but also enhances the firmness of the overall structure, ensuring that the device can still work normally under complex road conditions. Further, placing the circuit board 330 between the frame 320 and the back plate 310 can make full use of the internal space of the shell 300, avoiding the circuit board 330 occupying too much volume, thereby leaving more installation space for other components. This compact design not only improves the integration of the device, but also makes the overall structure more reasonable, reducing the thickness and weight of the device. Further, the circuit board 330 is internally provided with a plurality of card seats 350, and the card seats 350 are used to stabilize the internal components. The presence of the card seat 350 can effectively fix various components on the circuit board 330, such as processors, memories, sensors, power management chips, etc., preventing them from loosening or falling off due to vibration or impact during vehicle driving. Especially at high speed or in complex road conditions, the vibration frequency of the vehicle is high, and if the internal components are not effectively fixed, they may cause poor contact, short circuit or even damage. By providing a plurality of card seats 350, it can be ensured that each component is firmly fixed in the specified position to ensure normal operation of the device. Of course, the specific structure and shape of the card seat 350 are not limited in the utility model.

[0024] Further, the back plate 310 can be fixed to the second side of the frame 320. Fixing the back plate 310 to the second side of the frame 320 can effectively balance the overall center of gravity of the smart screen, making it more stable after installation. The traditional integrated design may cause the device center of gravity to deviate, especially during vehicle driving, which is prone to shaking or tilting. By fixing the back plate 310 to the second side of the frame 320, the center of gravity of the device can be ensured to be located at the center position, thereby improving its anti-vibration performance and stability. The back plate 310, as part of the shell 300, is usually used to install circuit boards 330, heat dissipation devices and other key components. Fixing it to the second side of the frame 320 can leave more installation space for the electronic screen 400 and other components, making the internal structure more compact and reasonable. In addition, the separation design of the back plate 310 and the frame 320 also facilitates later maintenance and upgrading. Users can easily open the back plate 310 for internal inspection, cleaning or replacement of components without disassembling the entire shell 300, greatly simplifying the maintenance process and reducing maintenance costs. Further, the upper side of the clamping table 311 is provided with a first heat dissipation groove 314, and the two sides of the first clamping groove 312 and the second clamping groove 313 are provided with a second heat dissipation groove 315. The presence of the heat dissipation grooves 314 and 315 can effectively reduce the temperature inside the smart screen, preventing performance degradation or hardware failure due to overheating. In a vehicle environment, especially during long driving or high temperature weather, the temperature inside the device may quickly rise, affecting the working efficiency and life of electronic components. By setting heat dissipation grooves 314 and 315 on the clamping table 311, heat can be quickly conducted from the inside to the outside air, ensuring that the device is always within the appropriate working temperature range. The first heat dissipation groove 314 is located on the upper side of the clamping table 311, which can guide cold air to enter from below and exhaust from above after passing through the internal components, forming a good air circulation. The second heat dissipation groove 315 is located on both sides of the clamping grooves 312 and 313, further increasing the heat dissipation area to ensure that heat can be evenly distributed and quickly dissipated. Of course, the specific structure of the first heat dissipation groove 314 and the second heat dissipation groove 315 is not limited in the present application.

[0025] Further, the side of the card table 311 is provided with a power switch 316, a TF card slot 317, a reset switch 318, and a SIM card slot 319. Concentrating all interfaces on the side of the card table 311 can simplify the user's operation process. Users do not need to find interfaces in different locations of the device, but can complete all plugging and operation in one area, improving the convenience and efficiency of use. This is especially important in a vehicle environment, where drivers can quickly access the required interface without affecting driving, reducing the possibility of distraction and improving driving safety. Concentrating the power switch 316, TF card slot 317, reset switch 318, and SIM card slot 319 on the side of the card table 311 can free up more space for other internal components, making the device structure more compact and reasonable. This design not only improves the integration of the device, but also reduces the volume and weight, making the device more portable and easy to use. By concentrating all interfaces on one side and using a sealed design, water vapor and dust can be effectively prevented from entering the interior of the device, prolonging the service life of the device. Especially for harsh conditions in a vehicle environment, such as rain and dust, this design can provide better protection and ensure long-term stable operation of the device.

[0026] Further, the lower side of the card table 311 is provided with a data communication connector 370. The data communication connector 370 provides the intelligent screen with the ability to exchange data with other devices, supporting multiple communication protocols such as RS-485, CAN bus, USB, etc. Through this connector 370, the intelligent screen can seamlessly connect with other systems of the vehicle (such as navigation system, entertainment system, sensors, etc.), realizing real-time transmission and sharing of data. For example, the intelligent screen can communicate with the vehicle's ECU (engine control unit) through RS-485, obtain the vehicle's speed, fuel consumption, fault codes, etc. and display them on the screen, helping the driver to understand the vehicle's status in real time. Further, the end face of the card table 311 is centrally provided with four evenly distributed wiring holes 340, and the periphery of the card table 311 is provided with a third heat dissipation groove 360. The four evenly distributed wiring holes 340 provide reliable connection points for the power lines, signal lines, ground lines, etc. of the intelligent screen, ensuring stable connection between the device and the external power supply and control system. This design not only simplifies the wiring process, but also improves the accuracy and reliability of the wiring, reducing the failure caused by wiring errors or poor contact. The even distribution of the wiring holes 340 helps to disperse current and voltage, avoiding excessive load on a single wiring point, thereby prolonging the service life of the device. Through reasonable layout and shielding measures, the wiring holes 340 can effectively suppress electromagnetic interference, ensuring the normal operation of the device in a complex electromagnetic environment. This is particularly important for the vehicle environment, as there are a large number of electronic devices inside the vehicle, and electromagnetic interference may affect the performance and stability of the intelligent screen. The design of the wiring holes 340 also reduces electromagnetic interference, improves the anti-interference ability of the device, and ensures the stability and reliability of signal transmission. The periphery of the card table 311 is provided with a third heat dissipation groove 360, further increasing the heat dissipation area, ensuring that heat can be evenly distributed and quickly dissipated. The design of the third heat dissipation groove 360 not only improves the heat dissipation efficiency, but also optimizes air circulation, ensuring that the device maintains an appropriate operating temperature during long-term operation. This design can prevent performance degradation or hardware failure due to overheating, prolonging the service life of the device.

[0027] It should be noted that in the description of the present application, if there are references to orientation descriptions, such as up, down, front, back, left, right, etc. The orientation or position relationship indicated by the drawing is only for the convenience of describing the present application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed or operated in a particular orientation, and cannot be understood as a limitation on the present application.

[0028] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is two and above, greater than, less than, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number. If there is a description of first or second and the like, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0029] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection and the like should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0030] The above-mentioned embodiments are only preferred embodiments of the utility model, which cannot be used to limit the range of protection of the utility model, and any non-substantial changes and replacements made by the person skilled in the art on the basis of the utility model belong to the range of protection required by the utility model.

Claims

1. A new type of in-vehicle intelligent screen, characterized in that, The utility model relates to a kind of mobile phone shell, including: Base, the bottom of the base is triangular; Supporting rod (200), the supporting rod (200) includes first supporting rod (210) and second supporting rod (220), the diameter of the first supporting rod (210) is greater than the diameter of the second supporting rod (220), one end of the supporting rod (200) can be fixed to the base; Housing (300), the housing (300) includes backboard (310) and frame (320), the central part of the backboard (310) is provided with the raised card station (311), the area of the card station (311) is less than the area surrounded by the frame (320), first card slot (312) and second card slot (313) are provided on the backboard (310), the first supporting rod (210) can be connected with the first card slot (312), the second supporting rod (220) can be connected with the second card slot (313);The housing (300) is made of plastic material.

2. The intelligent screen of claim 1, wherein, Also including electronic screen (400), the electronic screen (400) can be fixed to the first side of the frame (320).

3. The intelligent screen of claim 1, wherein, Also including circuit board (330), the circuit board (330) is between the frame (320) and the backboard (310).

4. The intelligent screen of claim 3, wherein, The circuit board (330) is provided with a plurality of card seats (350) inside, and the card seat (350) is used to stabilize internal components.

5. The intelligent screen of claim 1, wherein, The backboard (310) can be fixed to the second side of the frame (320).

6. The intelligent screen of claim 1, wherein, The upper side of the card station (311) is provided with first heat dissipation groove (314), and the two sides of the first card slot (312) and the second card slot (313) are provided with second heat dissipation groove (315).

7. The intelligent screen of claim 1, wherein, The side of the card station (311) is provided with power switch (316), TF card slot (317), reset switch (318) and SIM card slot (319).

8. The intelligent screen of claim 1, wherein, The lower side of the card station (311) is provided with data communication connector (370).

9. The intelligent screen of claim 1, wherein, The end face of the card station (311) is provided with four evenly-distributed wiring holes (340), and the periphery of the card station (311) is provided with third heat dissipation groove (360).

10. The intelligent screen of claim 1, wherein, The housing (300) is made of ABS and / or PC material.

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