CN215181295U - Temperature control liquid crystal screen - Google Patents
Temperature control liquid crystal screen Download PDFInfo
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- CN215181295U CN215181295U CN202121572123.4U CN202121572123U CN215181295U CN 215181295 U CN215181295 U CN 215181295U CN 202121572123 U CN202121572123 U CN 202121572123U CN 215181295 U CN215181295 U CN 215181295U
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Abstract
The utility model discloses a control by temperature change LCD screen, comprising a main body, the opening has been seted up on the top of main part, and the opening part is equipped with the display screen, and the bottom of display screen is equipped with the heat-conducting plate, and the bottom of heat-conducting plate is equipped with motor and temperature detect switch, and the welding of the output shaft bottom of motor has the flabellum, the bottom of main part is equipped with the apron, and the welding of the top of apron has the spring, the top inner wall of main part rotates and is connected with the threaded rod, and the outside threaded connection of threaded rod has the clamp plate. The utility model discloses a heat-conducting plate is withstood to the spring to make the heat-conducting plate fix the display screen, the heat that the display screen during operation produced can be absorbed to the heat-conducting plate simultaneously, conduct by the spring afterwards, the heat is by the apron heat absorption, and dispel the heat by the apron, when the device inside high temperature, the motor can be opened to the temperature detect switch, thereby make the flabellum rotate, inhale cold air, cold air is through the spring, dispel the heat fast to the spring, thereby hoisting device's heat-sinking capability, the heat dissipation of the device of being convenient for.
Description
Technical Field
The utility model relates to a LCD screen technical field especially relates to a control by temperature change LCD screen.
Background
The liquid crystal screen uses liquid crystal material as basic component, and fills the liquid crystal material between two parallel plates, and changes the arrangement state of internal molecules of liquid crystal material by means of voltage so as to attain the goal of shading light and transmitting light to display image with different depth and error, and can implement display of colour image only by adding filter layer with three-component colour between two flat plates.
The display screen produces higher heat when using easily, and current LCD screen lacks the heat-sinking capability, when using, can lead to the utility life reduction of equipment because of the high temperature.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a temperature control liquid crystal screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a control by temperature change LCD screen, includes the main part, the opening has been seted up on the top of main part, and the opening part is equipped with the display screen, and the bottom of display screen is equipped with the heat-conducting plate, and the bottom of heat-conducting plate is equipped with motor and temperature detect switch, and the welding of the output shaft bottom of motor has the flabellum, the bottom of main part is equipped with the apron, and the welding of the top of apron has the spring.
Furthermore, the inner wall of the top end of the main body is rotatably connected with a threaded rod, the outer portion of the threaded rod is in threaded connection with a pressing plate, a pressing block is welded on one side of the pressing plate, and a rotating plate is welded at the bottom end of the threaded rod.
Furthermore, the bottom welding of heat-conducting plate has fixed box, the motor is in the inside of fixed box, the bottom fixedly connected with heat insulating board of heat-conducting plate, the bottom of heat insulating board with motor fixed connection, the outer wall of fixed box is the arc.
Further, the air intake has been seted up to the bottom of apron, and air intake department welding has a fixed cylinder, the flabellum is in the inside of fixed cylinder, and the bottom of fixed cylinder is equipped with the filter screen.
Further, the air outlet has all been seted up to the top both sides of apron, and the welding of air outlet department has out the aerofoil, and a plurality of ventilation holes have been seted up on the top of going out the aerofoil.
Furthermore, a plurality of heat conducting rods are welded at the bottom end of the heat conducting plate.
Furthermore, a plurality of through holes are formed in the bottom end of the cover plate, fastening screws are arranged at the through holes and are in threaded connection with the main body.
Further, still include the rubber circle, the rubber circle is in the opening part of main part, the bottom bonding of rubber circle has the fixed strip.
The utility model has the advantages that:
1. by arranging the spring, the heat conducting plate, the temperature control switch and the motor, the spring can support the heat conducting plate, so that the heat conducting plate can fix the display screen, meanwhile, the heat conducting plate can absorb heat generated by the display screen during working, and then is conducted by the spring, the heat is absorbed by the cover plate and is radiated by the cover plate, so that the phenomenon that the temperature inside the device is too high is avoided, an electronic element is damaged, when the temperature inside the device is too high, the temperature control switch can open the motor, so that the fan blades rotate, cold air is sucked, the cold air passes through the spring and is rapidly radiated by the spring, the heat radiation capacity of the device is improved, and the heat radiation of the device is facilitated;
2. by arranging the threaded rod and the pressing plate, the threaded rod can be rotated by rotating the rotating plate, so that the pressing plate can move up and down, the pressing plate can conveniently press the heat conducting plate, and the display screen can be fixed;
3. the heat insulation plate is arranged, so that the heat of the heat conduction plate can be prevented from influencing the work of the motor, the fixing box with the arc-shaped outer wall is convenient for air to enter the main body for guiding, the air flows smoothly, and the heat dissipation efficiency of the device is improved;
4. through the arrangement of the fixed cylinder and the filter screen, the fixed cylinder is convenient for the fan blades to rotate and blow air into the main body, the filter screen can filter dust in the air to prevent the dust from entering the device, and the air outlet plate is convenient for hot air to be discharged, so that the device can dissipate heat;
5. the heat conducting rod is arranged, so that heat conduction is facilitated, the heat conducting plate is convenient to dissipate heat when air flows, and the heat dissipation capacity of the device is improved;
6. through setting up the fixed strip, the fixed strip can fix a position the display screen, avoids the display screen to remove, promotes the stability of display screen.
Drawings
Fig. 1 is a front view structural cross-sectional view of a temperature-controlled liquid crystal screen provided in embodiment 1;
FIG. 2 is a schematic cross-sectional view of a temperature-controlled LCD screen according to embodiment 1;
fig. 3 is a schematic cross-sectional structural diagram of a temperature-controlled lcd screen provided in embodiment 2.
In the figure: the novel fan comprises a main body 1, a rubber ring 2, a display screen 3, a heat conducting plate 4, a fixing box 5, a heat insulating plate 6, a motor 7, a heat radiating rod 8, a spring 9, a threaded rod 10, a pressing block 11, a pressing plate 12, a rotating plate 13, a cover plate 14, an air outlet plate 15, a fixing barrel 16, fan blades 17, a filter screen 18 and a fixing strip 19.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a temperature control liquid crystal screen comprises a main body 1, an opening is provided at the top end of the main body 1, a display screen 3 is provided at the opening, a heat conducting plate 4 is provided at the bottom of the display screen 3, a motor 7 and a temperature control switch are provided at the bottom of the heat conducting plate 4, a fan blade 17 is welded at the bottom end of an output shaft of the motor 7, a cover plate 14 is provided at the bottom of the main body 1, a spring 9 is welded at the top end of the cover plate 14, the heat conducting plate 4 can support against the heat conducting plate 4 through the spring 9, so that the display screen 3 is fixed by the heat conducting plate 4, meanwhile, the heat conducting plate 4 can absorb heat generated by the display screen 3 during operation, and then is conducted by the spring 9, the heat is absorbed by the cover plate 14 and is dissipated by the cover plate 14, thereby preventing the temperature inside of the device from being too high and damaging electronic components, when the temperature inside of the device is too high, the temperature control switch can turn on the motor 7, thereby enabling the fan blade 17 to rotate and absorb cold air, cold air is through spring 9, dispels the heat fast to spring 9 to the heat-sinking capability of hoisting device, the heat dissipation of the device of being convenient for.
Wherein, the top inner wall of main part 1 rotates and is connected with threaded rod 10, and the outside threaded connection of threaded rod 10 has clamp plate 12, and the welding of one side of clamp plate 12 has briquetting 11, and the welding of the bottom of threaded rod 10 has rotor plate 13, can make threaded rod 10 rotate through rotating rotor plate 13 to make clamp plate 12 reciprocate, be convenient for clamp plate 12 to push down heat-conducting plate 4, make display screen 3 fixed.
Wherein, the welding of the bottom of heat-conducting plate 4 has fixed box 5, motor 7 is in the inside of fixed box 5, the bottom fixedly connected with heat insulating board 6 of heat-conducting plate 4, the bottom and the motor 7 fixed connection of heat insulating board 6, the outer wall of fixed box 5 is the arc, the heat that can avoid heat-conducting plate 4 through heat insulating board 6 produces the influence to motor 7 work, the outer wall is the inside water conservancy diversion that carries on of curved fixed box 5 air admission main part 1 of being convenient for, it is unobstructed to make the air flow, thereby hoisting device's radiating efficiency.
Wherein, the air intake has been seted up to the bottom of apron 14, and air intake department welding has a fixed cylinder 16, and flabellum 17 is in the inside of fixed cylinder 16, and the bottom of fixed cylinder 16 is equipped with filter screen 18, is convenient for flabellum 17 to rotate through fixed cylinder 16 and bloies the air to the inside of main part 1, and filter screen 18 can the dust among the filtered air, avoids the inside of dust entering device.
Wherein, the air outlet has all been seted up to the top both sides of apron 14, and the welding of air outlet department has out aerofoil 15, and a plurality of ventilation holes have been seted up on the top of play aerofoil 15, through the discharge of the hot-air of being convenient for of play aerofoil 15 to the device of being convenient for dispels the heat.
Wherein, the bottom welding of heat-conducting plate 4 has a plurality of heat conduction poles 8, and heat conduction pole 8 is convenient for heat conduction to when the air of being convenient for flows, dispel the heat to heat-conducting plate 4, hoisting device's heat-sinking capability.
Wherein, a plurality of through-holes have been seted up to the bottom of apron 14, and through-hole department is equipped with fastening screw, and fastening screw and main part 1 threaded connection are convenient for apron 14 and main part 1 fixed through fastening screw.
The working principle is as follows: the heat conducting plate 4 can be propped against the spring 9, so that the display screen 3 is fixed by the heat conducting plate 4, meanwhile, the heat conducting plate 4 can absorb heat generated by the working of the display screen 3 and then is conducted by the spring 9, the heat is absorbed by the cover plate 14 and is radiated by the cover plate 14, thereby preventing the internal temperature of the device from being too high and damaging electronic elements, when the internal temperature of the device is too high, the temperature control switch can turn on the motor 7, so that the fan blades 17 rotate, cold air is sucked, and the cold air passes through the spring 9 and rapidly radiates the spring 9, thereby improving the heat radiation capability of the device and facilitating the heat radiation of the device;
the threaded rod 10 can be rotated by rotating the rotating plate 13, so that the pressing plate 12 moves up and down, the pressing plate 12 is convenient to press the heat conducting plate 4, and the display screen 3 is fixed;
the heat insulation plate 6 can prevent the heat of the heat conduction plate 4 from influencing the work of the motor 7, and the fixing box 5 with the arc-shaped outer wall is convenient for air to enter the main body 1 for guiding, so that the air flows smoothly, and the heat dissipation efficiency of the device is improved;
the fan blades 17 can rotate to blow air into the main body 1 through the fixed cylinder 16, and the filter screen 18 can filter dust in the air to prevent the dust from entering the device;
the hot air is conveniently discharged through the air outlet plate 15, so that the device can conveniently dissipate heat;
the heat conducting rod 8 is convenient for heat conduction, so that when air flows conveniently, the heat conducting plate 4 is cooled, and the heat dissipation capacity of the device is improved.
Example 2
Referring to fig. 3, a control by temperature change LCD screen, this embodiment compare in embodiment 1, in order to increase the practicality of device, still include rubber circle 2, and rubber circle 2 is in the opening part of main part 1, and the bottom of rubber circle 2 bonds and has fixed strip 19, can fix a position display screen 3 through fixed strip 19, avoids display screen 3 to remove, promotes display screen 3's stability.
The working principle is as follows: the heat conducting plate 4 can be propped against the spring 9, so that the display screen 3 is fixed by the heat conducting plate 4, meanwhile, the heat conducting plate 4 can absorb heat generated by the working of the display screen 3 and then is conducted by the spring 9, the heat is absorbed by the cover plate 14 and is radiated by the cover plate 14, thereby preventing the internal temperature of the device from being too high and damaging electronic elements, when the internal temperature of the device is too high, the temperature control switch can turn on the motor 7, so that the fan blades 17 rotate, cold air is sucked, and the cold air passes through the spring 9 and rapidly radiates the spring 9, thereby improving the heat radiation capability of the device and facilitating the heat radiation of the device;
the threaded rod 10 can be rotated by rotating the rotating plate 13, so that the pressing plate 12 moves up and down, the pressing plate 12 is convenient to press the heat conducting plate 4, and the display screen 3 is fixed;
the heat insulation plate 6 can prevent the heat of the heat conduction plate 4 from influencing the work of the motor 7, and the fixing box 5 with the arc-shaped outer wall is convenient for air to enter the main body 1 for guiding, so that the air flows smoothly, and the heat dissipation efficiency of the device is improved;
the fan blades 17 can rotate to blow air into the main body 1 through the fixed cylinder 16, and the filter screen 18 can filter dust in the air to prevent the dust from entering the device;
the hot air is conveniently discharged through the air outlet plate 15, so that the device can conveniently dissipate heat;
the heat conducting rod 8 is convenient for heat conduction, so that the heat conducting plate 4 is conveniently radiated when air flows, and the heat radiating capacity of the device is improved;
can fix a position display screen 3 through fixed strip 19, avoid display screen 3 to remove, promote display screen 3's stability.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a control by temperature change LCD screen, includes main part (1), its characterized in that, the opening has been seted up on the top of main part (1), and the opening part is equipped with display screen (3), and the bottom of display screen (3) is equipped with heat-conducting plate (4), and the bottom of heat-conducting plate (4) is equipped with motor (7) and temperature detect switch, the output shaft bottom fixedly connected with flabellum (17) of motor (7), the bottom of main part (1) is equipped with apron (14), the top fixedly connected with spring (9) of apron (14).
2. The temperature-controlled liquid crystal screen as claimed in claim 1, wherein a threaded rod (10) is rotatably connected to the inner wall of the top end of the main body (1), a pressing plate (12) is connected to the outer portion of the threaded rod (10) through a thread, a pressing block (11) is fixedly connected to one side of the pressing plate (12), and a rotating plate (13) is fixedly connected to the bottom end of the threaded rod (10).
3. The temperature-controlled liquid crystal screen according to claim 1, wherein a fixing box (5) is fixedly connected to the bottom of the heat conducting plate (4), the motor (7) is located inside the fixing box (5), a heat insulating plate (6) is fixedly connected to the bottom end of the heat conducting plate (4), the bottom end of the heat insulating plate (6) is fixedly connected to the motor (7), and the outer wall of the fixing box (5) is arc-shaped.
4. The temperature-control liquid crystal screen according to claim 1, wherein an air inlet is formed at the bottom end of the cover plate (14), a fixed cylinder (16) is fixedly connected to the air inlet, the fan blade (17) is located inside the fixed cylinder (16), and a filter screen (18) is arranged at the bottom end of the fixed cylinder (16).
5. The temperature-controlled LCD screen according to claim 1, wherein the top end of the cover plate (14) has air outlets at both sides, an air outlet plate (15) is fixedly connected to the air outlets, and a plurality of air vents are formed at the top end of the air outlet plate (15).
6. The temperature-controlled liquid crystal screen according to claim 1, characterized in that a plurality of heat conducting rods (8) are fixedly connected to the bottom end of the heat conducting plate (4).
7. The temperature-controlled liquid crystal screen according to claim 1, wherein the bottom end of the cover plate (14) is provided with a plurality of through holes, and fastening screws are arranged at the through holes and are in threaded connection with the main body (1).
8. The temperature-controlled liquid crystal screen according to claim 1, further comprising a rubber ring (2), wherein the rubber ring (2) is located at the opening of the main body (1), and a fixing strip (19) is bonded to the bottom of the rubber ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121572123.4U CN215181295U (en) | 2021-07-12 | 2021-07-12 | Temperature control liquid crystal screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121572123.4U CN215181295U (en) | 2021-07-12 | 2021-07-12 | Temperature control liquid crystal screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215181295U true CN215181295U (en) | 2021-12-14 |
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ID=79397534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121572123.4U Active CN215181295U (en) | 2021-07-12 | 2021-07-12 | Temperature control liquid crystal screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215181295U (en) |
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2021
- 2021-07-12 CN CN202121572123.4U patent/CN215181295U/en active Active
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