Liquid crystal display based on temperature control adjustment

Abstract

The utility model discloses a liquid crystal display based on temperature control adjustment, which comprises a base, the center of the top of the base is fixedly connected with a fixed seat, a sliding groove is arranged above the front surface of the fixed seat, a supporting sliding plate is slidably connected in the sliding groove, the top of the supporting sliding plate is fixedly connected with a liquid crystal display, and the back surface of the liquid crystal display is provided with a rear cover. A temperature control adjusting panel is fixedly installed in the center of one side of the rear cover, a temperature sensor is installed above one side of the rear cover and electrically connected with the temperature control adjusting panel, and radiators are installed at the two ends of the surface of the rear cover. By arranging the liquid crystal display, the groove, the rear cover, the temperature sensor, the temperature control adjusting panel, the radiator, the heat dissipation opening and the like, the liquid crystal display can play a role in heat dissipation when being overheated, and the temperature sensor, the temperature control adjusting panel and the radiator are matched for use, so that a temperature control adjusting role is played when the liquid crystal display is subjected to heat dissipation; and the service life of the liquid crystal display is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal displays, in particular to a liquid crystal display based on temperature control adjustment. Background Art

[0002] Liquid crystal display is an active matrix liquid crystal display driven by thin film transistors. It mainly uses electric current to stimulate liquid crystal molecules to produce points, lines, and surfaces to form a picture with the back light tube. IPS, TFT, and SLCD are all subcategories of LCD. Its working principle is that under the action of the electric field, the arrangement direction of liquid crystal molecules changes, the transmittance of the external light source changes (modulation), and the electro-optical conversion is completed. Then, the different excitations of the three primary color signals of R, G, and B are used to complete the color reproduction in the time domain and space domain through the three primary color filters of red, green, and blue.

[0003] At present, in order to increase the brightness of the image source, the existing LCD monitors usually achieve this through circuit adjustment, which will cause the power of the image source to increase, thereby causing the image source to generate more heat and excessive temperature, and then thermal protection will occur, affecting the normal operation of the monitor and causing losses; in addition, common LCD monitors do not have a dust-proof effect, and the dust generated on the surface needs to be cleaned regularly, which is time-consuming. Utility Model Content

[0004] The purpose of the utility model is to provide a liquid crystal display based on temperature control adjustment. The utility model sets a temperature sensor, a temperature control adjustment panel, a radiator and a heat dissipation port and other components for use in combination, so as to facilitate the heat dissipation of the liquid crystal display when it is overheated. The temperature sensor, the temperature control adjustment panel and the radiator are used in combination to play a role in temperature control and adjustment when the liquid crystal display dissipates heat, thereby extending the service life of the liquid crystal display; so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A liquid crystal display based on temperature control adjustment comprises a base, a fixing seat is fixedly connected to the top center of the base, and a slide groove is provided above the front of the fixing seat, a supporting slide plate is slidably connected inside the slide groove, a liquid crystal display is fixedly connected to the top of the supporting slide plate, a back cover is installed on the back of the liquid crystal display, a temperature control adjustment panel is fixedly installed at the center of one side of the back cover, and a temperature sensor is installed above one side of the back cover, the temperature sensor is electrically connected to the temperature control adjustment panel, radiators are installed at both ends of the surface of the back cover, the radiator is electrically connected to the temperature control adjustment panel through a wire, and heat dissipation ports for heat dissipation are opened at the upper and lower ends of the back center of the back cover;

[0007] A dust shielding curtain is provided above the front of the LCD display, and connecting seats are fixedly installed at both ends above the front of the LCD display, a rotating rod is rotatably installed on the inner side of the connecting seat, and a dust shielding curtain that is easy to move up and down is provided on the surface of the rotating rod, a micro-driving device is installed on the outer side of the connecting seat at one end above the front of the LCD display, and the output end of the micro-driving device is transmission-connected to the rotating rod.

[0008] Preferably, threaded positioning holes are provided at the upper and lower ends of the surface of the supporting slide plate, and a threaded positioning pin is provided on the back side of the fixing seat.

[0009] Preferably, one end of the threaded positioning pin passes through the fixing seat and is threadedly connected to the threaded positioning hole.

[0010] Preferably, a card slot is provided around the upper front side of the fixing seat, and a card block is clamped inside the card slot.

[0011] Preferably, the card slot is adapted to the card block, and one end of the card block is fixedly connected with a blocking cover for shielding and protecting the threaded positioning pin.

[0012] Preferably, grooves for hooking hands are provided on both sides of the liquid crystal display.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a liquid crystal display, a groove, a back cover, a temperature sensor, a temperature control adjustment panel, a radiator and a heat dissipation port and other components for coordinated use, so as to facilitate the heat dissipation of the liquid crystal display when it is overheated. The temperature sensor, the temperature control adjustment panel and the radiator are used in coordination to play a temperature control and adjustment role when the liquid crystal display dissipates heat, thereby extending the service life of the liquid crystal display.

[0015] The utility model provides a connecting seat, a dust shielding curtain, a micro-driving device and other components for use in conjunction with each other, thereby facilitating the screen of the liquid crystal display to be shielded from dust, so as to reduce the number of times of cleaning dust, and by providing the dust shielding curtain, the screen of the liquid crystal display can be fully shielded. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the structure of the dust shielding curtain of the utility model in an open state;

[0018] Figure 3 This is a schematic diagram of the explosion separation structure of a liquid crystal display of the utility model;

[0019] Figure 4 It is a rear view structural schematic diagram of the liquid crystal display of the utility model.

[0020] In the figure: 1. base; 2. fixing seat; 3. slide groove; 4. supporting slide plate; 5. threaded positioning hole; 6. liquid crystal display; 7. groove; 8. back cover; 9. temperature sensor; 10. temperature control adjustment panel; 11. radiator; 12. heat dissipation port; 13. threaded positioning pin; 14. slot; 15. block; 16. cover; 17. connecting seat; 18. dust shielding curtain; 19. micro drive device. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 4 , the utility model provides a technical solution:

[0023] The liquid crystal display based on temperature control adjustment comprises a base 1, a fixing base 2 is fixedly connected to the top center of the base 1, and a slide groove 3 is arranged above the front of the fixing base 2, a supporting slide plate 4 is slidably connected inside the slide groove 3, a liquid crystal display 6 is fixedly connected to the top of the supporting slide plate 4, grooves 7 for hand hooking are provided on both sides of the liquid crystal display 6, a back cover 8 is installed on the back of the liquid crystal display 6, a temperature control adjustment panel 10 is fixedly installed at the center of one side of the back cover 8, and a temperature sensor 9 is installed above one side of the back cover 8, and the temperature sensor 9 refers to a sensor that can sense temperature and convert it into a usable output signal. The temperature sensor 9 is a non-contact sensor, and its sensitive element does not contact the object to be measured, which is also called a non-contact temperature measuring instrument. This instrument can be used to measure the surface temperature of moving objects, small targets and objects with small heat capacity or rapid temperature change (transient), and can also be used to measure the temperature distribution of the temperature field; the temperature sensor 9 is electrically connected to the temperature control and adjustment panel 10, and radiators 11 are installed at both ends of the surface of the rear cover 8. The radiator 11 is electrically connected to the temperature control and adjustment panel 10 through a wire, and a heat dissipation port 12 for heat dissipation is opened at the upper and lower ends of the back center of the rear cover 8;

[0024] The utility model provides a liquid crystal display 6, a groove 7, a back cover 8, a temperature sensor 9, a temperature control and adjustment panel 10, a radiator 11 and a heat dissipation port 12 and other components for use in combination, so as to facilitate the heat dissipation of the liquid crystal display 6 when it is overheated. The temperature sensor 9, the temperature control and adjustment panel 10 and the radiator 11 are used in combination to play a role in temperature control and regulation when the liquid crystal display 6 dissipates heat, thereby extending the service life of the liquid crystal display 6.

[0025] When the components inside the liquid crystal display 6 generate heat, the temperature is detected by the temperature sensor 9. When the temperature is too high, a signal is transmitted to the temperature control adjustment panel 10. Then, the temperature control adjustment panel 10 issues instructions to the radiator 11 so that it can dissipate the heat of the components inside the liquid crystal display 6 and discharge the heat through the heat dissipation port 12, so that the liquid crystal display 6 can achieve the effect of temperature control and regulation.

[0026] A dust shielding curtain 18 is provided above the front of the liquid crystal display 6, and connecting seats 17 are fixedly installed at both ends above the front of the liquid crystal display 6, a rotating rod is rotatably installed on the inner side of the connecting seat 17, and a dust shielding curtain 18 that is easy to move up and down is provided on the surface of the rotating rod, and a micro-driving device 19 is installed on the outer side of the connecting seat 17 at one end above the front of the liquid crystal display 6, and the output end of the micro-driving device 19 is transmission-connected to the rotating rod.

[0027] The utility model provides a connecting seat 17, a dust shielding curtain 18 and a micro-drive device 19 and other components for use together, so as to facilitate the screen of the liquid crystal display 6 to play a role in shielding dust, so as to reduce the number of times of cleaning dust, and by providing the dust shielding curtain 18, it is convenient to fully shield the screen of the liquid crystal display 6.

[0028] When the LCD display 6 is not in use, the micro-drive device 19 is started to drive the rotating rod to rotate outward, so as to drive the dust shielding curtain 18 to descend, thereby facilitating the complete covering of the LCD display 6; while rotating inward can retract the dust shielding curtain 18, making it convenient to open the LCD display 6.

[0029] Threaded positioning holes 5 are provided at the upper and lower ends of the surface of the supporting slide plate 4, and a threaded positioning pin 13 is provided on the back of the fixing seat 2. The threaded positioning pin 13 passes through one end of the fixing seat 2 and is threadedly connected to the threaded positioning hole 5. By setting the threaded positioning hole 5 and cooperating with the threaded positioning pin 13 and other components, it is convenient to position and fix the supporting slide plate 4 when it is adjusted upward.

[0030] A card slot 14 is provided around the upper front of the fixing seat 2, and a card block 15 is connected to the inside of the card slot 14. The card slot 14 is adapted to the card block 15, and a cover 16 for shielding and protecting the threaded positioning pin 13 is fixedly connected to one end of the card block 15. By arranging the above card slot 14, the card block 15 and the cover 16 and other components, it is convenient to shield and protect the support slide plate 4 and the threaded positioning pin 13.

[0031] Although 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 liquid crystal display based on temperature control, comprising a base (1), characterized in that: The top center of the base (1) is fixedly connected to a fixing seat (2), and a slide groove (3) is provided above the front of the fixing seat (2), the inside of the slide groove (3) is slidably connected to a supporting slide plate (4), the top of the supporting slide plate (4) is fixedly connected to a liquid crystal display (6), a back cover (8) is installed on the back of the liquid crystal display (6), a temperature control adjustment panel (10) is fixedly installed at the center of one side of the back cover (8), and a temperature sensor (9) is installed above one side of the back cover (8), the temperature sensor (9) is electrically connected to the temperature control adjustment panel (10), radiators (11) are installed at both ends of the surface of the back cover (8), the radiator (11) is electrically connected to the temperature control adjustment panel (10) through a wire, and heat dissipation ports (12) for heat dissipation are opened at the upper and lower ends of the back center of the back cover (8); A dust shielding curtain (18) is provided above the front of the liquid crystal display (6), and connecting seats (17) are fixedly installed at both ends above the front of the liquid crystal display (6), a rotating rod is rotatably installed inside the connecting seat (17), and a dust shielding curtain (18) is provided on the surface of the rotating rod for facilitating upward and downward movement, and a micro-drive device (19) is installed outside the connecting seat (17) at one end above the front of the liquid crystal display (6), and the output end of the micro-drive device (19) is transmission-connected to the rotating rod.

2. The liquid crystal display based on temperature control adjustment according to claim 1, characterized in that: The upper and lower ends of the surface of the support slide plate (4) are provided with threaded positioning holes (5), and the back side of the fixing seat (2) is provided with a threaded positioning pin (13).

3. The liquid crystal display based on temperature control adjustment according to claim 2, characterized in that: One end of the threaded positioning pin (13) passes through the fixing seat (2) and is threadedly connected to the threaded positioning hole (5).

4. The liquid crystal display based on temperature control adjustment according to claim 1, characterized in that: The fixing seat (2) is provided with a clamping groove (14) on the upper and lower sides of the front surface, and a clamping block (15) is clamped inside the clamping groove (14).

5. The liquid crystal display based on temperature control adjustment according to claim 4, characterized in that: The clamping groove (14) is adapted to the clamping block (15), and one end of the clamping block (15) is fixedly connected to a blocking cover (16) for shielding and protecting the threaded positioning pin (13).

6. The liquid crystal display based on temperature control adjustment according to claim 1, characterized in that: Grooves (7) for hooking hands are provided on both sides of the liquid crystal display (6).

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