CN218072210U - Air-cooled radiator for liquid crystal display television chip - Google Patents
Air-cooled radiator for liquid crystal display television chip Download PDFInfo
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- CN218072210U CN218072210U CN202220787353.0U CN202220787353U CN218072210U CN 218072210 U CN218072210 U CN 218072210U CN 202220787353 U CN202220787353 U CN 202220787353U CN 218072210 U CN218072210 U CN 218072210U
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Abstract
The utility model discloses an air-cooled radiator for LCD TV chip relates to the radiator field, including the heat dissipation frame, heat dissipation frame inboard is provided with the inside casing, and installs temperature detector in the middle of the inside casing, the last rotation of temperature detector is connected with first fan, the inboard bottom surface of heat dissipation frame is located the inside one corner department of inside casing and installs first motor, and the cover is equipped with first chain on first motor output and the first fan. The utility model discloses an installation temperature detector in the middle of the inner frame, rotate on temperature detector and connect first fan, rotate between heat dissipation frame and inner frame and be connected a plurality of second fans, and at heat dissipation frame inner wall and inner frame outer wall installation polylith and second fan complex cooling board, during the use, the temperature at temperature detector detection chip center can make temperature monitoring more accurate, the second fan induced drafts, blow to the chip heat dissipation after the cooling of cooling board, first fan blows off the air after the heat absorption again, the radiating effect is better.
Description
Technical Field
The utility model relates to a radiator field specifically is an air-cooled radiator for liquid crystal TV chip.
Background
A Liquid Crystal television, also called a Liquid Crystal Display, abbreviated as LCD (Liquid Crystal Display), uses a substance between solid and Liquid states, an organic compound with regular molecular arrangement, a substance which is heated to present a transparent Liquid state and cooled to present a turbid solid state of crystalline particles, a Liquid Crystal used for the Liquid Crystal Display is arranged like a fine fire wood stick, called a Nematic Liquid Crystal, and a Liquid Crystal Display manufactured by using such Liquid Crystal is called LCD (Liquid Crystal Display), and the Liquid Crystal television reproduces a picture by molecular arrangement change and meandering change in the Liquid Crystal between two glasses, and the screen manufactures the picture by collision of the electric sub-groups and forms the picture by perspective reflection of external light.
The existing air-cooled radiator for the liquid crystal television chip generally directly drives the blades to rotate through the output end of the motor, and drives the airflow to move so as to radiate the chip.
But directly drive the blade rotation through the motor output and dispel the heat, the radiating effect is not ideal enough, and the device is thicker, can influence the thickness of LCD TV greatly.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing an air-cooled radiator for LCD TV chip to solve current air-cooled radiator radiating effect ideal inadequately for the LCD TV chip, and the device is thick, can influence the technical problem of the thickness of LCD TV greatly.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air-cooled radiator for LCD TV chip, includes the heat dissipation frame, the heat dissipation frame inboard is provided with the inside casing, and installs temperature detector in the middle of the inside casing, it is connected with first fan to rotate on the temperature detector, the inboard bottom surface of heat dissipation frame is located the inside one corner department of inside casing and installs first motor, and the cover is equipped with first chain on first motor output and the first fan, it is connected with a plurality of second fans to rotate between heat dissipation frame and the inside casing, and the cover is equipped with the second chain on the second fan, the inside ground of heat dissipation frame is located installs output and second chain complex second motor before heat dissipation frame and the inside casing, and all installs polylith and second fan complex cooling plate on heat dissipation frame inner wall and the inside casing outer wall.
Through adopting above-mentioned technical scheme, temperature detector detectable chip temperature, the first fan rotation of first motor accessible drive induced drafts, and second motor accessible second chain drives the second fan and rotates and blow, and the cooling board can reduce the air that the second fan drove to improve the cooling effect.
The utility model discloses further set up to, all be connected with the linking bridge between four interior angles of heat dissipation frame and four outer angles of inside casing, and all rotate on every linking bridge be connected with second chain complex direction runner.
Through adopting above-mentioned technical scheme, the inner casing can be consolidated to the linking bridge and the heat dissipation frame is connected, and the rotation of second chain can be restricted to the direction runner, and the second chain of being convenient for drives all second fans simultaneously and rotates.
The utility model discloses further set up to, be provided with in the middle of the heat dissipation frame top surface with first fan complex heat dissipation filter screen, and heat dissipation frame lateral surface top all be provided with second fan complex filter screen that admits air.
Through adopting above-mentioned technical scheme, heat dissipation filter screen and air intake filter screen all can prevent that dust admission device from influencing the heat dissipation.
The utility model discloses further set up to, heat dissipation frame outside bottom is provided with the installing frame, and has seted up a plurality of fixed orificess on the installing frame.
By adopting the technical scheme, the bottom surface of the heat dissipation frame can be suspended slightly by the mounting frame, so that the air can flow conveniently, and the fixing holes are convenient for mounting the device.
The utility model discloses further set up to, the heat dissipation frame slightly is greater than the chip.
By adopting the technical scheme, the heat dissipation frame is slightly larger than the chip, so that the chip can be conveniently and completely wrapped by the installation frame.
To sum up, the utility model discloses mainly have following beneficial effect:
1. the utility model discloses an install temperature detector in the middle of the inner frame, rotate on temperature detector and connect first fan, rotate between heat dissipation frame and inner frame and connect a plurality of second fans, and install polylith and second fan complex cooling plate at heat dissipation frame inner wall and inner frame outer wall, during the use, temperature detector surveys the temperature at chip center, can make temperature monitoring more accurate, the second fan induced drafts, blows to the chip heat dissipation after cooling plate cooling, first fan blows out the air after the heat absorption again, the radiating effect is better;
2. the utility model discloses an installation and first fan are located same water flat line's first fan in the inside one corner department of inside casing installation of the inside bottom surface of heat dissipation frame, drive first fan through first fan, and the installation is located the second motor that same water flat line is located with the second fan between heat dissipation frame and the inside casing in the inside bottom surface of heat dissipation frame, drives the second fan through the second motor and rotates, can make the volume of device thinner, prevents to lead to the LCD TV too thick because of heat abstractor is too thick.
Drawings
Fig. 1 is a schematic structural view of a first viewing angle of the present invention;
fig. 2 is a schematic structural view of a second viewing angle of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a sectional view of the present invention.
In the figure: 1. a heat dissipation frame; 2. an inner frame; 3. a temperature detector; 4. a first fan; 5. a first motor; 6. a first chain; 7. connecting a bracket; 8. a second fan; 9. a second chain; 10. a guide runner; 11. a second motor; 12. a cooling plate; 13. an air inlet filter screen; 14. a heat dissipation filter screen; 15. installing a frame; 16. and (7) fixing holes.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
An air-cooled radiator for a liquid crystal display television chip is disclosed, as shown in fig. 1-4, the air-cooled radiator comprises a radiating frame 1, an inner frame 2 is arranged on the inner side of the radiating frame 1, a temperature detector 3 is arranged in the middle of the inner frame 2, the chip temperature can be detected, a first fan 4 is connected to the temperature detector 3 in a rotating mode, a first motor 5 is arranged at one corner of the inner frame 2 on the inner side of the radiating frame 1, a first chain 6 is sleeved on the output end of the first motor 5 and the first fan 4, the first motor 5 can drive the first fan 4 to rotate and suck air, a plurality of second fans 8 are connected between the radiating frame 1 and the inner frame 2 in a rotating mode, a second chain 9 is sleeved on the second fans 8, a second motor 11 with the output end and the second chain 9 matched with the second motor is arranged before the radiating frame 1 and the inner frame 2 on the ground inside of the radiating frame 1, the second motor 11 can drive the second fans 8 to rotate and blow air, and multiple cooling plates 12 matched with the second fans 8 are arranged on the inner wall of the radiating frame 1 and the outer wall of the inner frame 2, and air-cooled effect can be reduced.
Referring to fig. 3, the connecting brackets 7 are connected between the four inner corners of the heat dissipating frame 1 and the four outer corners of the inner frame 2, so as to reinforce the connection between the inner frame 2 and the heat dissipating frame 1, and each of the connecting brackets 7 is rotatably connected with a guiding wheel 10 matched with the second chain 9, so as to limit the rotation of the second chain 9, and facilitate the second chain 9 to drive all the second fans 8 to rotate at the same time.
Referring to fig. 1-4, the bottom of the outer side of the heat dissipating frame 1 is provided with an installing frame 15, which can make the bottom of the heat dissipating frame 1 slightly suspended to facilitate the flow of air, and the installing frame 15 is provided with a plurality of fixing holes 16 to facilitate the installation of the device, the middle of the top of the heat dissipating frame 1 is provided with a heat dissipating filter 14 matched with the first fan 4, and the top of the outer side of the heat dissipating frame 1 is provided with an air inlet filter 13 matched with the second fan 8, and the heat dissipating filter 14 and the air inlet filter 13 can prevent dust from entering the device to affect the heat dissipation.
Referring to fig. 1, the heat dissipation frame 1 is slightly larger than the chip, so that the mounting frame 15 can wrap the chip completely.
The utility model discloses a theory of operation does: during installation, wrap up the chip with installing frame 15, reuse the screw and pass through fixed orifices 16 with the device installation fixed, during the use, temperature detector 3 detects the chip and reaches after presetting the temperature, first motor 5 and second motor 11 start simultaneously, drive first fan 4 and second fan 8 rotation through first chain 6 and second chain 9 respectively, second fan 8 inhales the outside air through the hole of heat dissipation frame 1 side between heat dissipation frame 1 and the inside casing 2, blow to the chip after cooling through cooling plate 12, first fan 4 can absorb the thermal air suction discharge heat dissipation frame 1 of chip, air inlet filter 13 and heat dissipation filter screen 14 can prevent that the dust from getting into heat dissipation frame 1 and influencing the radiating effect, linking bridge 7 can consolidate being connected of heat dissipation frame 1 and inside casing 2, direction runner 10 can be convenient for second chain 9 drives all second fans 8 simultaneously and rotate.
While embodiments of the invention have been illustrated and described, it is not intended to limit the invention to the exact construction and operation illustrated and described, and that various other features, structures, materials, or characteristics may be substituted for those illustrated and described without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a liquid crystal TV is forced air cooling radiator for chip, includes heat dissipation frame (1), its characterized in that: the utility model discloses a cooling structure, including heat dissipation frame (1), inside casing (2), temperature detector (3) are installed to heat dissipation frame (1) inboard, rotate on temperature detector (3) and be connected with first fan (4), heat dissipation frame (1) inboard bottom surface is located inside one corner department of inside casing (2) and installs first motor (5), and is equipped with first chain (6) on first motor (5) output and first fan (4), it is connected with a plurality of second fans (8) to rotate between heat dissipation frame (1) and inside casing (2), and the cover is equipped with second chain (9) on second fan (8), inside ground of heat dissipation frame (1) is located before heat dissipation frame (1) and inside casing (2) and installs output and second chain (9) complex second motor (11), and all installs polylith and second fan (8) complex cooling plate (12) on heat dissipation frame (1) inner wall and inside casing (2) outer wall.
2. The air-cooled radiator for the liquid crystal television chip as claimed in claim 1, wherein: all be connected with linking bridge (7) between four interior angles of heat dissipation frame (1) and four outer angles of inside casing (2), and all rotate on every linking bridge (7) and be connected with second chain (9) complex direction runner (10).
3. The air-cooled radiator for the liquid crystal television chip as claimed in claim 1, wherein: the middle of the top surface of the heat dissipation frame (1) is provided with a heat dissipation filter screen (14) matched with the first fan (4), and the top end of the outer side surface of the heat dissipation frame (1) is provided with an air inlet filter screen (13) matched with the second fan (8).
4. The air-cooled heat sink for the liquid crystal television chip as claimed in claim 1, wherein: the bottom end of the outer side of the heat dissipation frame (1) is provided with an installation frame (15), and a plurality of fixing holes (16) are formed in the installation frame (15).
5. The air-cooled radiator for the liquid crystal television chip as claimed in claim 1, wherein: the heat dissipation frame (1) is slightly larger than the chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220787353.0U CN218072210U (en) | 2022-04-07 | 2022-04-07 | Air-cooled radiator for liquid crystal display television chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220787353.0U CN218072210U (en) | 2022-04-07 | 2022-04-07 | Air-cooled radiator for liquid crystal display television chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218072210U true CN218072210U (en) | 2022-12-16 |
Family
ID=84414390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220787353.0U Active CN218072210U (en) | 2022-04-07 | 2022-04-07 | Air-cooled radiator for liquid crystal display television chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218072210U (en) |
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2022
- 2022-04-07 CN CN202220787353.0U patent/CN218072210U/en active Active
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