5G vehicle-mounted touch screen with heat dissipation structure
By using graphite thermal plates and dust-proof components in 5G automotive touch screens, the problems of heat generation and dust accumulation are solved, and efficient heat dissipation and waterproof and dust-proof functions are achieved, extending the life of the equipment and reducing electricity bills.
Patent Information
- Application Number
- CN202421096292.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing 5G automotive touch screen generates a lot of heat during long-term use and is difficult to cool down in time, resulting in a reduced service life of the equipment and lacks waterproof, moisture-proof and dust-proof functions.
A 5G automotive touch screen with a heat dissipation structure is designed, using graphite thermal conduction plates and dustproof components, including connecting blocks and filter plates, heat conduction is carried out through graphite thermal conduction plates and thermal rods, and dustproof components prevent dust from entering and avoid heat dissipation. Reduced efficiency.
It realizes efficient heat dissipation without a fan, extends the life of the equipment, prevents dust accumulation, improves heat dissipation efficiency, reduces electricity bills, and provides waterproof and dustproof functions.
Smart Images
Figure CN222281205U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle-mounted touch screens, and in particular to a 5G vehicle-mounted touch screen with a heat dissipation structure. Background Art
[0002] With the development of science and technology and the improvement of people's quality of life, cars are no longer just a simple means of transportation, but are becoming more and more intelligent. That is to say, when people choose a vehicle, in addition to considering factors such as the appearance, performance, and price of the vehicle, they will also comprehensively consider the internal hardware configuration of the vehicle. The in-vehicle touch screen is a new technical facility brought by offline technology. However, the existing 5G in-vehicle touch screen with a heat dissipation structure has the following problems during use: because the touch screen device needs to be used for a long time while the vehicle is driving, the heat generated is large and cannot be cooled in time, resulting in long-term use affecting the use of the device.
[0003] According to the publication number: CN216210967U, a touch screen with a heat dissipation structure is disclosed, which relates to the field of electronic technology. The utility model includes a protective shell, a touch screen mainboard and a heat dissipation component. The inner edge of the protective shell is attached with a shock-absorbing and anti-skid pad, the inner side of the protective shell is clamped with a touch screen mainboard, a temperature sensor is fixed at the bottom of the touch screen mainboard, a heat dissipation component is clamped at the bottom of the touch screen mainboard, a graphite heat conducting plate is clamped and fixed on the upper side of the heat dissipation component, and heat dissipation holes are opened on both sides of the heat dissipation component. The utility model solves the problem that the existing touch screen uses a fan to dissipate heat, resulting in high electricity expenses, low thermal conductivity of the touch screen, difficulty in timely heat dissipation, the heat dissipation plate is easily damaged by bumps, and the touch screen does not have waterproof and moisture-proof functions, which greatly reduces the service life.
[0004] According to the touch screen with a heat dissipation structure introduced above, although it solves the problems that the existing touch screen uses a fan to dissipate heat, resulting in high electricity bills, low thermal conductivity of the touch screen, difficulty in timely heat dissipation, the heat dissipation plate is easily damaged by bumps, and the touch screen does not have waterproof and moisture-proof functions, it is impossible to perform dust-proof treatment on the touch screen. Therefore, we need to propose a 5G vehicle-mounted touch screen with a heat dissipation structure. Utility Model Content
[0005] The purpose of the utility model is to provide a 5G vehicle-mounted touch screen with a heat dissipation structure, in which a dustproof component is provided. The dustproof component includes a connecting block, a sliding groove is provided on the connecting block, and a filter plate is slidably connected in the sliding groove. The dustproof treatment is performed on the 5G vehicle-mounted touch screen with a heat dissipation structure through the dustproof component to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a 5G vehicle-mounted touch screen with a heat dissipation structure, comprising a protective shell, a touch screen mainboard and a heat dissipation component are arranged in the protective shell, a shock-absorbing and anti-slip pad is fixedly installed in the protective shell, a temperature sensor is fixedly installed at the bottom of the touch screen mainboard, a heat dissipation component is fixedly connected to the bottom of the touch screen mainboard, a dustproof component is arranged on the heat dissipation component, and a graphite heat conductive plate is fixedly installed on the heat dissipation component.
[0007] Preferably, the dustproof component comprises a connecting block, a sliding groove is formed on the connecting block, and a filter plate is slidably connected in the sliding groove.
[0008] Preferably, a transparent touch panel is inserted through the upper side of the protective shell, through holes are formed at both ends of the protective shell, and a positioning hole is formed in the protective shell.
[0009] Preferably, a positioning block is fixedly mounted on the touch screen mainboard, and the positioning block is movably engaged with the inner side of the positioning hole. A touch screen display assembly and a circuit connection board are fixedly mounted on the touch screen mainboard.
[0010] Preferably, reinforcing ribs are fixedly installed at both ends of the upper side of the heat dissipation component, and a card slot is opened on the heat dissipation component, and the card slot is located between the reinforcing ribs, and the card slot is located on both sides of the graphite heat conducting plate, and a slot is opened on the graphite heat conducting plate.
[0011] Preferably, the touch screen mainboard is fixedly mounted on the heat dissipation component via a card plate, the card plate is slidably connected to the inner wall of the card slot of the heat dissipation component, the touch screen mainboard is arranged on a graphite heat conducting plate, the temperature sensor is movably connected to the inner wall of the slot of the graphite heat conducting plate, and the touch screen mainboard is fixedly connected to the reinforcing ribs of the thermal component.
[0012] Preferably, a graphite heat conducting rod is fixedly mounted on the bottom end of the graphite heat conducting plate, a heat conducting groove is provided on the heat dissipation assembly, and the graphite heat conducting plate and the graphite heat conducting rod are fixedly clamped on the inner side of the heat conducting groove.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The utility model provides a heat dissipation component, a graphite heat conducting plate is clamped and fixed on the upper side of the heat dissipation component, and heat dissipation holes are opened on both sides of the heat dissipation component. The heat dissipation component solves the problem that the existing touch screen uses a fan to dissipate heat, resulting in high electricity costs, low thermal conductivity of the touch screen, difficulty in timely heat dissipation, and the heat dissipation plate is easily damaged by bumps, which greatly reduces the service life.
[0015] 2. The utility model provides a dustproof component, which includes a connecting block, a sliding groove is provided on the connecting block, and a filter plate is slidably connected in the sliding groove. The dustproof component is used to perform dustproof treatment on the 5G vehicle-mounted touch screen with a heat dissipation structure, thereby preventing dust from accumulating in the heat dissipation component and causing the heat dissipation efficiency of the heat dissipation component to decrease. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the utility model;
[0017] Figure 2 This is a schematic diagram of the heat dissipation component structure of a 5G vehicle-mounted touch screen with a heat dissipation structure according to the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of a touch screen mainboard of a 5G vehicle-mounted touch screen with a heat dissipation structure viewed from above according to the utility model;
[0019] Figure 4 This is a schematic diagram of the protective shell structure of a 5G vehicle-mounted touch screen with a heat dissipation structure according to the utility model;
[0020] Figure 5 This is a schematic cross-sectional view of a heat dissipation component of a 5G vehicle-mounted touch screen with a heat dissipation structure according to the utility model;
[0021] In the figure: 1. Protective shell; 101. Transparent touch panel; 102. Through hole; 103. Positioning hole; 104. Shock-absorbing and anti-skid pad; 2. Touch screen mainboard; 21. Touch screen display component; 22. Positioning block; 23. Circuit connection board; 24. Card board; 25. Temperature sensor; 3. Heat dissipation component; 31. Graphite heat conductive plate; 32. Card slot; 33. Slot; 34. Reinforcement rib; 35. Graphite heat conductive rod; 36. Heat conductive groove; 37. Heat dissipation hole; 4. Dustproof component; 41. Sliding groove; 42. Filter plate; 43. Connection block. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-5The utility model provides a technical solution: a 5G vehicle-mounted touch screen with a heat dissipation structure, comprising a protective shell 1, a touch screen mainboard 2 and a heat dissipation component 3 are arranged in the protective shell 1, a shock-absorbing anti-skid pad 104 is fixedly installed in the protective shell 1, a temperature sensor 25 is fixedly installed at the bottom of the touch screen mainboard 2, the heat dissipation component 3 is fixedly connected to the bottom of the touch screen mainboard 2, a dustproof component 4 is arranged on the heat dissipation component 3, and a graphite heat conductive plate 31 is fixedly installed on the heat dissipation component 3. The touch screen mainboard 2 can be protected by the protective shell 1 and the transparent touch panel 101, and the positioning hole 103 can stably fix the touch screen mainboard 2 in the protective shell 1.
[0024] The dustproof assembly 4 includes a connecting block 43, a sliding groove 41 is provided on the connecting block 43, and a filter plate 42 is slidably connected in the sliding groove 41. The filter plate 42 can prevent dust from entering the heat dissipation assembly 3. When dust accumulates, the filter plate 42 can be pulled out from the sliding groove 41 for replacement.
[0025] A transparent touch panel 101 is inserted through the upper side of the protective shell 1, through holes 102 are inserted through the two ends of the protective shell 1, and a positioning hole 103 is opened in the protective shell 1. A positioning block 22 is fixedly installed on the touch screen mainboard 2, and the positioning block 22 is movably inserted in the inner side of the positioning hole 103. A touch screen display component 21 and a circuit connection board 23 are fixedly installed on the touch screen mainboard 2. The touch screen mainboard 2 and the circuit of the electronic device can be connected through the circuit connection board 23. The touch screen mainboard 2 and the heat dissipation component 3 can be fixed by the card board 24 to avoid the wear of the touch screen mainboard 2 due to shaking. The positioning block 22 can quickly position the touch screen mainboard 2 and the protective shell 1. At the same time, the card connection between the positioning block 22 and the positioning hole 103 can ensure a stable connection between the protective shell 1 and the touch screen mainboard 2 to avoid damage to the touch screen mainboard 2 due to shaking.
[0026] Reinforcing ribs 34 are fixedly installed at both ends of the upper side of the heat dissipation component 3, and a card slot 32 is provided on the heat dissipation group. The card slot 32 is located between the reinforcing ribs 34, and the card slot 32 is located on both sides of the graphite heat conducting plate 31. A slot 33 is provided on the graphite heat conducting plate 31. The reinforcing ribs 34 can improve the structural strength of the heat dissipation component 3, and can protect the touch screen mainboard 2 at both ends. The card slot 32 can make the heat dissipation component 3 and the touch screen mainboard 2 clamped and fixed. When the utility model works normally, the graphite heat conducting plate 31 can quickly conduct heat to the touch screen mainboard 2, and conduct the heat to the heat dissipation component 3, and then dissipate the heat through the heat dissipation component 3. An intelligent protection module is provided in the touch screen mainboard 2, and the temperature sensor 25 can measure the temperature of the surface of the touch screen mainboard 2, and after reaching a certain temperature, the intelligent protection module can reduce the performance of the touch screen mainboard 2 and the circuit of the electronic device, reduce the generation of heat, and avoid the damage of the touch screen mainboard 2 caused by excessive temperature. At the same time, the utility model does not need to set a fan for heat dissipation.
[0027] The touch screen mainboard 2 is fixedly mounted on the heat dissipation assembly 3 through the card plate 24, the card plate 24 is slidably connected to the inner wall of the card slot 32 of the heat dissipation assembly 3, the touch screen mainboard 2 is arranged on the graphite heat conduction plate 31, the temperature sensor 25 is movably connected to the inner wall of the slot 33 of the graphite heat conduction plate 31, and the touch screen mainboard 2 is fixedly connected to the reinforcing rib 34 of the heat assembly. A graphite heat conduction rod 35 is fixedly mounted on the bottom end of the graphite heat conduction plate 31, a heat conduction groove 36 is provided on the heat dissipation assembly 3, and the graphite heat conduction plate 31 and the graphite heat conduction rod 35 are fixedly clamped to the inner side of the heat conduction groove 36.
[0028] Working principle: The touch screen mainboard 2 can be quickly positioned and fixed to the inner side of the protective shell 1 through the positioning block 22, the heat dissipation component 3 can be fixed to the bottom of the touch screen mainboard 2 through the clamping of the clamping plate 24 and the clamping slot 32, and the friction between the heat dissipation component 3 and the protective shell 1 is increased through the shock-absorbing and anti-skid pad 104, so as to improve the stability of the utility model, avoid the wear of the structure due to shaking, and extend the service life. The utility model has a simple structure, fast installation, and reduces the labor intensity of the staff. The utility model can be connected to the circuit of the electronic device through the circuit connection board 23, and the touch screen mainboard 2 is in a relatively closed space, so as to avoid the external water vapor and dust from touching the touch screen. The corrosion of the touch screen motherboard 2 can be prevented by the anti-rust paint, which can prevent moisture corrosion in the heat dissipation holes 37. When the vehicle-mounted touch screen is working normally, the graphite heat conductive plate 31 and the graphite heat conductive rod 35 can quickly conduct the heat generated by the touch screen motherboard 2, and conduct it to the heat dissipation component 3 through the heat conductive groove 36. The heat dissipation area of the heat dissipation component 3 can be increased through the heat dissipation holes 37 to improve the heat dissipation efficiency. At the same time, the surface temperature of the touch screen motherboard 2 can be measured by the temperature sensor 25. When the temperature is too high, the intelligent protection module controls the electronic equipment and the touch screen motherboard 2 to reduce the performance and reduce the heat generation, thereby avoiding damage caused by overheating of the utility model, reducing electricity expenses, and saving energy and protecting the environment.
[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A 5G vehicle-mounted touch screen with a heat dissipation structure, comprising a protective housing (1), characterized in that: A touch screen mainboard (2) and a heat dissipation component (3) are arranged in the protective shell (1); a shock-absorbing and anti-skid pad (104) is fixedly installed in the protective shell (1); a temperature sensor (25) is fixedly installed at the bottom of the touch screen mainboard (2); the heat dissipation component (3) is fixedly connected to the bottom of the touch screen mainboard (2); a dustproof component (4) is arranged on the heat dissipation component (3); and a graphite heat conduction plate (31) is fixedly installed on the heat dissipation component (3).
2. The 5G vehicle-mounted touch screen with a heat dissipation structure according to claim 1, characterized in that: The dustproof component (4) comprises a connecting block (43), a sliding groove (41) is provided on the connecting block (43), and a filter plate (42) is slidably connected in the sliding groove (41).
3. The 5G vehicle-mounted touch screen with a heat dissipation structure according to claim 1, characterized in that: A transparent touch panel (101) is inserted through the upper side of the protective shell (1), through holes (102) are inserted through both ends of the protective shell (1), and a positioning hole (103) is provided inside the protective shell (1).
4. The 5G vehicle-mounted touch screen with a heat dissipation structure according to claim 1, characterized in that: A positioning block (22) is fixedly mounted on the touch screen mainboard (2), the positioning block (22) being movably snap-fitted to the inner side of the positioning hole (103), and a touch screen display assembly (21) and a circuit connection board (23) are fixedly mounted on the touch screen mainboard (2).
5. The 5G vehicle-mounted touch screen with a heat dissipation structure according to claim 1, characterized in that: Reinforcing ribs (34) are fixedly mounted at both ends of the upper side of the heat dissipation component (3), a card slot (32) is provided on the heat dissipation component (3), the card slot (32) is located between the reinforcing ribs (34), the card slot (32) is located on both sides of the graphite heat conduction plate (31), and a slot (33) is provided on the graphite heat conduction plate (31).
6. The 5G vehicle-mounted touch screen with a heat dissipation structure according to claim 1, characterized in that: The touch screen mainboard (2) is fixedly mounted on the heat dissipation component (3) via a card plate (24); the card plate (24) is slidably connected to the inner wall of a card slot (32) of the heat dissipation component (3); the touch screen mainboard (2) is arranged on a graphite heat conducting plate (31); the temperature sensor (25) is movably connected to the inner wall of a slot (33) of the graphite heat conducting plate (31); and the touch screen mainboard (2) is fixedly connected to a reinforcing rib (34) of the heat component.
7. The 5G vehicle-mounted touch screen with a heat dissipation structure according to claim 1, characterized in that: A graphite heat conducting rod (35) is fixedly mounted on the bottom end of the graphite heat conducting plate (31), a heat conducting groove (36) is provided on the heat dissipation assembly (3), and the graphite heat conducting plate (31) and the graphite heat conducting rod (35) are fixedly clamped on the inner side of the heat conducting groove (36).