Television back plate structure with good heat dissipation

Abstract

The utility model relates to the technical field of television heat dissipation, and disclose a television backplate structure that good heat dissipation, including television backplate structure main part structure still include: rear shell hanger, air cooling radiator, temperature light inductive device, television backplate structure main part structure upside fixedly connected with rear shell hanger, television backplate structure main part structure downside fixedly installed with air cooling radiator, television backplate structure main part structure downside fixedly connected with temperature light inductive device, air cooling radiator contains installation bottom plate, integrated heat dissipation fin structure is fixedly installed on the installation bottom plate upside, integrated heat dissipation fin structure upside symmetry is installed with fan drive structure, the fan drive structure center symmetry is installed with heat dissipation fan blade, can avoid the performance of television of high temperature damage, and the temperature control alarm light temperature control alarm light sends visual alarm, and the user can through the hint of this device timely intervention and avoid damaging television.

Description

Technical Field

[0001] This utility model relates to the field of television heat dissipation technology, and more specifically to a television back panel structure with good heat dissipation. Background Technology

[0002] The TV back panel structure, with its ingenious structural design, brings multi-dimensional functional advantages and wide applications to the entire TV. It provides robust support and protects the delicate internal components, ensuring screen stability and extending the TV's lifespan. This design also facilitates efficient heat dissipation, preventing damage to internal circuitry due to overheating. Furthermore, the back panel integrates various interfaces, facilitating the connection of various audio-visual devices and cleverly managing messy cables, thus maintaining a tidy environment behind the TV. In terms of application, the back panel is the core structure for wall mounting, allowing the TV to adhere firmly to the wall, saving space and enhancing the aesthetics of the living room or bedroom. For vertically placed TVs, the back panel structure ensures the mounting base is stably supported. In addition, it provides a safe and orderly layout for various ports, interfaces, and necessary ventilation openings.

[0003] Current technological shortcomings: Traditional TV back panel structures rely primarily on passive cooling, lacking efficient active cooling mechanisms. This leads to heat accumulation during high-load operation, making it difficult for the TV to dissipate the accumulated heat quickly. This excessive heat buildup can easily cause localized overheating, damaging some of the TV's delicate internal components. Furthermore, the lack of real-time temperature monitoring and overheat warning functions means users cannot detect abnormal temperature increases in time, increasing the risk of TV malfunction. In addition, the wall mount design does not fully consider all the TV's heat dissipation needs. After mounting the TV on the wall, a sealed space is formed between the TV back panel and the wall, hindering air convection and further exacerbating heat accumulation, thus affecting the TV's heat dissipation efficiency and overall lifespan. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a TV back panel structure with good heat dissipation to solve the problems existing in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a television back panel structure with good heat dissipation, including a main structure of the television back panel structure, and further including: a rear shell bracket, a fan-cooled heat sink, and a temperature and light sensing device. The rear shell bracket is fixedly connected to the upper side of the main structure of the television back panel structure, the fan-cooled heat sink is fixedly installed on the lower side of the main structure of the television back panel structure, and the temperature and light sensing device is fixedly connected to the lower side of the main structure of the television back panel structure.

[0006] Furthermore, the main structure of the TV back panel includes a metal back panel substrate, symmetrically mounted heat sink vents on the upper side of the metal back panel substrate, symmetrically mounted side heat sinks on both sides of the metal back panel substrate, and a heat sink structure mounted on the upper side of the metal back panel substrate.

[0007] Furthermore, the rear shell bracket includes a mounting base, on the upper side of which heat dissipation and ventilation holes are symmetrically installed, and on the side of which a connecting plate structure is installed.

[0008] Furthermore, the air-cooled radiator includes a mounting base plate, on the upper side of which an integrated heat dissipation fin structure is fixedly mounted, and on the upper side of the integrated heat dissipation fin structure, a fan drive structure is symmetrically mounted, and on the center of the fan drive structure, heat dissipation fan blades are symmetrically mounted.

[0009] Furthermore, the temperature and light sensing device includes uniformly distributed intelligent temperature sensors. A signal wire is fixedly connected to the lower side of the intelligent temperature sensor, and a signal processor structure is fixedly connected to the other end of the signal wire. A temperature control alarm light is fixedly installed on the right side of the signal processor structure.

[0010] Furthermore, a mounting base plate is welded to the lower side of the mounting base, a temperature and light sensing device is welded to the lower side of the mounting base, and a temperature and light sensing device is installed on the lower side of the air-cooled radiator.

[0011] Furthermore, the temperature control alarm light is fixedly connected to one side of the mounting base.

[0012] Furthermore, the side heat sink is fixedly installed on both sides of the radiator vent, and the heat sink structure is fixedly installed on the lower side of the radiator vent.

[0013] The technical effects and advantages of this utility model are as follows: 1. This utility model has an air-cooled heat sink, which helps to enhance the heat dissipation effect. The integrated heat sink fin structure expands the heat exchange area, allowing the internal heat to spread quickly. The fan drive structure drives the heat sink blades to generate directional airflow, which can quickly remove the heat from the fins. The heat dissipation efficiency is much higher than that of traditional passive heat dissipation, ensuring that the temperature of the back panel can always remain stable within a safe range when the TV is running under high load.

[0014] 2. This utility model, by incorporating a temperature and light sensing device, helps to prevent overheating from damaging the performance of the television. The intelligent temperature sensor accurately detects hot spots, and after the signal processor analyzes the data, a visual alarm is issued through the temperature control alarm light. The signal wire is made of high-temperature resistant material to ensure signal stability. This device realizes an intelligent temperature control structure to prevent malfunctions caused by overheating. Users can intervene in time and avoid damaging the television through the prompts of this device.

[0015] 3. This utility model has a rear shell bracket, which helps to improve the space for heat dissipation. The connecting plate structure adopts a hollow design, which reduces the heat accumulation in the back panel structure of the TV. Secondly, the integrated design of the bracket and the heat dissipation system can save space and improve heat dissipation efficiency. It can prevent local overheating caused by sealed installation and effectively help the TV to dissipate heat. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the rear shell mounting structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the main structure of the television back panel of this utility model;

[0019] Figure 4 This is a schematic diagram of the air-cooled radiator structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the temperature and light sensing device of this utility model.

[0021] The attached diagram is labeled as follows: 1. Main structure of the TV back panel; 101. Metal back panel substrate; 102. Heat sink vent; 103. Side heat sink plate; 104. Heat dissipation hole; 105. Heat sink structure; 2. Rear shell bracket; 201. Mounting base; 202. Heat dissipation ventilation hole; 203. Connecting plate structure; 3. Air-cooled heat sink; 301. Mounting base plate; 302. Integrated heat dissipation fin structure; 303. Fan drive structure; 304. Heat dissipation fan blades; 4. Temperature and light sensing device; 401. Intelligent temperature sensor; 402. Signal wire; 403. Signal processor structure; 404. Temperature control alarm light. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The heat dissipation-efficient TV back panel structure involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Reference Figures 1 to 5 This utility model provides a TV back panel structure with good heat dissipation, including a main structure 1, a rear shell bracket 2, a fan-cooled heat sink 3, and a temperature and light sensor 4. The rear shell bracket 2 is fixedly connected to the upper side of the main structure 1. The large-area metal back panel substrate avoids heat accumulation in local areas and evenly distributes heat from the source. The fan-cooled heat sink 3 is fixedly installed on the lower side of the main structure 1. The temperature and light sensor 4 is fixedly connected to the lower side of the main structure 1, which can quickly sense the temperature change of the TV and quickly alert the user when the temperature is too high, so that the user can take measures to reduce the temperature.

[0024] The main structure 1 of the TV back panel includes a metal back panel substrate 101, which helps to quickly absorb heat from internal components and avoid heat source concentration. Heat sink vents 102 are symmetrically installed on the upper side of the metal back panel substrate 101, and side heat sinks 103 are symmetrically installed on both sides of the metal back panel substrate 101. Because it is a hollow structure, it can naturally introduce cold air to fill the side heat dead corners, thereby assisting the main air duct to perform heat dissipation. A heat sink structure 105 is installed on the upper side of the metal back panel substrate 101.

[0025] It should be further explained in this example that the positions of the radiator vents 102 and the cooling fan blades 304 are opposite each other. This design can enhance the heat dissipation efficiency of this mechanism through the vertical heat dissipation structure design. At the same time, the symmetrical design is more aesthetically pleasing and enhances the appearance of the mechanism.

[0026] It should be further explained in this example that the heat dissipation structures, such as the radiator vent 102, heat dissipation hole 104, and heat sink structure 105, are evenly distributed on the metal back plate substrate 101. By setting these structures, not only can the layout of the TV back plate structure be made more aesthetically pleasing, but the heat dissipation efficiency of the TV can also be improved through the full-coverage heat dissipation structure.

[0027] It should be further explained in this example that the rear shell bracket 2 is fixedly connected to the metal back plate substrate 101 by bolts. This detachable connection method allows the TV to be removed for repair or maintenance without directly removing the rear shell bracket 2 when the TV is fixed to the wall. This way, the installation position will not be changed when the TV is reinstalled on the wall.

[0028] The rear shell bracket 2 includes a mounting base 201. The mounting base 201 has symmetrical ventilation holes 202 installed on its upper side. The dense ventilation holes 202 on the rear shell bracket 2 can increase the heat dissipation efficiency of the back panel. The mounting base 201 has a connecting plate structure 203 installed on its side, which helps to improve the space for heat dissipation. The connecting plate structure 203 adopts a hollow design to reduce heat accumulation. The integrated design of the bracket and the heat dissipation system saves space and improves heat dissipation efficiency, preventing local overheating caused by sealed installation.

[0029] The air-cooled radiator 3 includes a mounting base plate 301, on which an integrated heat dissipation fin structure 302 is fixedly mounted. This maximizes the heat exchange area per unit volume, significantly increasing the efficiency of heat transfer from the metal backplate substrate to the air. A fan drive structure 303 is symmetrically mounted on the upper side of the integrated heat dissipation fin structure 302, with cooling fan blades 304 symmetrically mounted at the center of the fan drive structure 303. This enhances the heat dissipation effect. The integrated heat dissipation fin structure 302 expands the heat exchange area, and the fan drive structure 303 drives the cooling fan blades 304 to generate directional airflow, quickly removing heat from the fins. The heat dissipation efficiency is significantly improved compared to traditional passive cooling, ensuring that the backplate temperature remains stable within a safe range during high-load operation.

[0030] It should be further explained in this example that the integrated heat dissipation fin structure 302 itself has the function of efficient heat dissipation. However, this utility model further improves the heat dissipation capacity of the integrated heat dissipation fin structure 302 by installing two symmetrical heat dissipation fan blades 304 inside the integrated heat dissipation fin structure 302. This design can not only accelerate the heat dissipation speed by increasing the heat dissipation area, but also promote air circulation by rotating the heat dissipation fan blades 304, thereby greatly improving the heat dissipation speed of the TV and optimizing the heat dissipation structure.

[0031] The temperature and light sensing device 4 includes uniformly distributed intelligent temperature sensors 401. Multi-node monitoring provides a more accurate reflection of the true thermal state compared to single-point temperature measurement. A signal wire 402 is fixedly connected to the lower side of the intelligent temperature sensor 401, and a signal processor structure 403 is fixedly connected to the other end of the signal wire 402. A temperature control alarm light 404 is fixedly installed on the right side of the signal processor structure 403, which helps to prevent the television from being damaged by overheating. The intelligent temperature sensor 401 accurately detects hot spots, and after the signal processor structure 403 analyzes the data, it issues a visual alarm through the temperature control alarm light 404. The signal wire 402 is made of high-temperature resistant material to ensure signal stability. This device realizes intelligent temperature control and prevents malfunctions caused by overheating. Users can intervene in time and avoid damage to the television through the prompts of this device.

[0032] It should be further explained in this example that the intelligent temperature sensor 401 is evenly distributed on the underside of the metal back panel substrate 101, and there are three of them evenly distributed. By installing the intelligent temperature sensor 401 in different positions, the temperature of the TV back panel structure can be better sensed, avoiding the inaccuracy of temperature sensing caused by only being distributed in a local area, thereby transmitting the temperature information on the back panel more accurately.

[0033] It should be further explained in this example that the temperature control alarm lights 404 are distributed on the side of the metal back plate substrate 101. The three temperature control alarm lights 404 can help users observe the status of the TV at any time through indicator lights of different colors.

[0034] The mounting base 201 has a mounting plate 301 welded to its lower side, and a temperature and light sensor 4 is welded to its lower side. The temperature and light sensor 4 is installed on the lower side of the air-cooled radiator 3. The temperature control alarm light 404 is fixedly connected to one side of the mounting base 201. Because the temperature control alarm light 404 is installed in a conspicuous position, it is helpful for users to detect that the temperature of the TV is too high at the first time, so that they can take immediate measures to cool it down.

[0035] The side heat sink 103 is fixedly installed on both sides of the radiator vent 102 to improve heat dissipation efficiency and increase heat dissipation area. The heat sink structure 105 is fixedly installed on the lower side of the radiator vent 102. The structure of the heat sink structure 105 can increase the heat dissipation area of ​​the TV back panel structure, thereby improving heat dissipation efficiency.

[0036] The working principle of this utility model is as follows: After the television is turned on, as the time it is on increases, heat gradually accumulates inside the television. As the temperature accumulates, it may affect the internal components of the television, thereby damaging the television and reducing its service life. When the television is detected to be overheating, the intelligent temperature sensor 401 in the temperature and light sensing device 4 first monitors the temperature of the metal backplate substrate 101 and its surrounding area in real time. When the intelligent temperature sensor 401 detects that the temperature exceeds the preset safety threshold, the signal processor structure 403 receives the data through the signal wire 402 and triggers two linked operations. First, the fan drive structure 303 of the air-cooled heat sink 3 is started, thereby driving the cooling fan blades 304 to rotate at high speed. Then, the temperature control alarm light 404 is lit to emit a red warning light, indicating to the user that the device is currently in a high-temperature state. The user can take some heat dissipation methods to help cool down the television based on the warning light, or stop using the television when the indicator light is red to help the television dissipate heat and cool down.

[0037] At this time, the forced airflow generated by the fan draws in cool air through the radiator vent 102, flows over the surface of the integrated heat dissipation fin structure 302, absorbs the heat conducted from the mounting base 301, and then exhausts the hot air through the heat dissipation vents 202 on the underside of the metal backplate 101 and the rear shell bracket 2. Simultaneously, natural convection replenishes the cool air through the heat dissipation vents 104 on both sides of the metal backplate 101, forming a "low-in, high-out" circulating airflow. During this heat dissipation process, the high thermal conductivity material of the integrated heat dissipation fin structure 302 quickly and evenly distributes heat, preventing localized overheating. The temperature sensor 4 continuously monitors the temperature of the television. Once the temperature drops to a safe range, the fan automatically reduces its speed, and the temperature control alarm light turns off, completing the cooling operation of the television.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 television back panel structure with good heat dissipation, comprising a main structure (1) of the television back panel structure, characterized in that, Also includes: The back cover bracket (2), the air-cooled radiator (3), and the temperature and light sensing device (4) are fixedly connected to the upper side of the main structure (1) of the TV back panel structure. The air-cooled radiator (3) is fixedly installed on the lower side of the main structure (1) of the TV back panel structure. The temperature and light sensing device (4) is fixedly connected to the lower side of the main structure (1) of the TV back panel structure. The rear shell bracket (2) includes a mounting base (201), and the mounting base (201) has symmetrically installed heat dissipation and ventilation holes (202) on its upper side, and a connecting plate structure (203) is installed on the side of the mounting base (201). The air-cooled radiator (3) includes a mounting base plate (301), an integrated heat dissipation fin structure (302) is fixedly mounted on the upper side of the mounting base plate (301), a fan drive structure (303) is symmetrically mounted on the upper side of the integrated heat dissipation fin structure (302), and a heat dissipation fan blade (304) is symmetrically mounted on the center of the fan drive structure (303). The temperature and light sensing device (4) includes a uniformly distributed intelligent temperature sensor (401). A signal wire (402) is fixedly connected to the lower side of the intelligent temperature sensor (401). A signal processor structure (403) is fixedly connected to the other end of the signal wire (402). A temperature control alarm light (404) is fixedly installed on the right side of the signal processor structure (403). The signal processor structure (403) is configured such that when the intelligent temperature sensor (401) detects that the temperature exceeds the preset safety threshold, the fan drive structure (303) is activated first to drive the heat dissipation fan blades (304) to rotate, and then the temperature control alarm light (404) is lit.

2. The television back panel structure with good heat dissipation according to claim 1, characterized in that: The main structure (1) of the TV back panel includes a metal back panel substrate (101), a heat sink vent (102) is symmetrically installed on the upper side of the metal back panel substrate (101), a side heat sink (103) is symmetrically installed on both sides of the metal back panel substrate (101), and a heat sink structure (105) is installed on the upper side of the metal back panel substrate (101).

3. The television back panel structure with good heat dissipation according to claim 2, characterized in that: The mounting base (201) is welded to the lower side of the mounting base (201), and a temperature and light sensing device (4) is welded to the lower side of the mounting base (201). The air-cooled radiator (3) is equipped with a temperature and light sensing device (4).

4. The television back panel structure with good heat dissipation according to claim 1, characterized in that: The temperature control alarm light (404) is fixedly connected to one side of the mounting base (201).

5. The television back panel structure with good heat dissipation according to claim 2, characterized in that: The side heat sink (103) is fixedly installed on both sides of the radiator vent (102), and the heat sink structure (105) is fixedly installed on the lower side of the radiator vent (102).

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