CN211124851U - Liquid crystal display screen with temperature control system - Google Patents
Liquid crystal display screen with temperature control system Download PDFInfo
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- CN211124851U CN211124851U CN202020086855.1U CN202020086855U CN211124851U CN 211124851 U CN211124851 U CN 211124851U CN 202020086855 U CN202020086855 U CN 202020086855U CN 211124851 U CN211124851 U CN 211124851U
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Abstract
The utility model provides a take temperature control system's liquid crystal display belongs to electronic display equipment technical field. The liquid crystal display screen comprises a display screen, a temperature control system and a display screen rear cover; the temperature control system is arranged between the display screen and the display screen rear cover and comprises a temperature sensor, a controller and a cooling fan, the temperature sensor detects the temperature of the display screen substrate in real time and sends the temperature to the controller, the controller receives temperature information sent by the temperature sensor in real time, and when the temperature exceeds a set value, a start-stop instruction is sent to the cooling fan; the cooling fan is used for cooling the display screen; the back cover of the display screen is provided with a plurality of heat dissipation holes, and the back cover of the display screen is provided with an adjusting piece for hanging the liquid crystal display screen. The utility model discloses set up temperature control system, through the temperature in the temperature sensor real-time detection display screen to the controller is given in the transmission, and the controller opens and stops radiator fan and cool down liquid crystal display, gives the best operational environment of display screen.
Description
Technical Field
The utility model belongs to the technical field of electronic display equipment, concretely relates to take temperature control system's liquid crystal display.
Background
With the development of the related technology of the liquid crystal display curtain wall, the novel spliced curtain wall is rapidly popularized in terminal large-screen display equipment applied in engineering. The high-definition large-size liquid crystal splicing screen with high integration level is attractive in appearance, good in effect, easy to manage, high in quality and low in price, the effect of front-end video shooting is greatly improved, the integral image of a project is also greatly improved, and the unique advantage of the large liquid crystal splicing screen becomes a popular first choice for the development of a display system. The liquid crystal spliced screen is widely applied to occasions such as a safe city command center, a railway (subway), a port, a wharf monitoring system, an intelligent traffic management monitoring center, a national defense or military monitoring system, an electric power dispatching monitoring system, a large-scale factory and mine monitoring system, a financial management monitoring system, a television station or large-scale broadcasting center monitoring curtain wall, a large-scale performance place background curtain wall, a video conference, an enterprise exhibition hall, a KTV demonstration entertainment center, an exhibition and the like. Most of the existing liquid crystal displays do not have a real-time temperature adjusting function, and some outdoor liquid crystal displays are installed under the condition that the temperature in summer is higher.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a take temperature control system's liquid crystal display to solve liquid crystal display and do not possess the technical problem of the function that adjusts the temperature in real time mostly.
In order to achieve the above object, the technical solution of the present invention is:
a liquid crystal display screen with a temperature control system comprises a display screen, the temperature control system and a display screen rear cover; the temperature control system is arranged between the display screen and the display screen rear cover and comprises a temperature sensor, a controller and a cooling fan, the temperature sensor detects the temperature of the display screen substrate in real time and sends the temperature to the controller, the controller receives temperature information sent by the temperature sensor in real time, and when the temperature exceeds a set value, a start-stop instruction is sent to the cooling fan; the cooling fan is used for receiving the instruction sent by the controller and cooling the display screen; the back cover of the display screen is provided with a plurality of heat dissipation holes, and the back cover of the display screen is provided with an adjusting piece for hanging the liquid crystal display screen.
Preferably, a protruding part is arranged on the display screen rear cover, and the temperature control system is arranged in the protruding part.
Preferably, a plurality of communication interfaces are arranged on the protruding portion, the communication interfaces are connected with the controller, and each communication interface comprises a USB interface, an HMDI interface, a DVI interface, a VGA interface, an AV interface and a network interface.
Preferably, air inlets are formed in two sides of the protruding portion.
Preferably, the upper side and the lower side of the display screen rear cover are provided with a plurality of heat dissipation holes.
Preferably, the adjusting piece comprises a first connecting portion and a second connecting portion, the first connecting portion is Jiong-shaped, the second connecting portion is inverted L-shaped, the transverse edge of the second connecting portion is perpendicularly connected with the vertical edge of the first connecting portion, three edges of the first connecting portion are respectively provided with an adjusting hole, the vertical edge of the second connecting portion is provided with a plurality of mounting holes, and the vertical edge of the second connecting portion is connected with the rear cover of the display screen through screws.
Preferably, the regulating part is arranged on the upper side and the lower side of the rear cover of the display screen, and the upper side and the lower side are respectively provided with 2 regulating parts.
Preferably, a handle is arranged on the display screen rear cover.
The utility model has the advantages that:
the utility model discloses set up temperature control system at the back at liquid crystal display, through the temperature in the temperature sensor real-time detection display screen to the controller is given in the transmission, opens through the controller and stops radiator fan and cool down liquid crystal display, gives the best operational environment of display screen.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic rear view of the present invention.
Fig. 4 is a schematic side view of the present invention.
In the figure: 1-a display screen; 2-display screen rear cover; 21-heat dissipation holes; 22-a boss; 23-an air inlet; 3-an adjusting part; 31-a first connection; 32-a second connection; 4-a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Referring to fig. 1 to 4, a liquid crystal display with a temperature control system includes a display screen 1, a temperature control system and a display screen rear cover 2; the temperature control system is arranged between the display screen 1 and the display screen rear cover 2 and comprises a temperature sensor, a controller and a cooling fan, wherein the temperature sensor detects the temperature of a substrate of the display screen 1 in real time and sends the temperature to the controller, the controller receives temperature information sent by the temperature sensor in real time, and when the temperature exceeds a set value, a start-stop instruction is sent to the cooling fan; the cooling fan is used for receiving the instruction sent by the controller and cooling the display screen 1; the back cover of the display screen is provided with a plurality of heat dissipation holes 21, and the back cover of the display screen is provided with an adjusting piece 3 for hanging the liquid crystal display screen. And a handle 4 is arranged on the display screen rear cover 2.
When the liquid crystal display screen works, the temperature sensor detects that the temperature inside the display screen 1 reaches 50 ℃, and the controller starts the cooling fan to cool the display screen. The temperature control system is arranged between the display screen 1 and the display screen rear cover 2, and a plurality of radiating holes 21 are formed in the display screen rear cover 2, so that the interior of the display screen 1 is easy to cool. Preferably, the heat dissipation holes 21 are disposed at the upper and lower sides of the display screen rear cover 2. The adjusting piece 3 for hanging the liquid crystal display is mounted on the display screen rear cover 2, and when the display screen is mounted, the adjusting piece 3 is hung on the display screen mounting frame. The handle 4 is convenient for installing or taking down the display screen rear cover 2.
Furthermore, a boss is arranged on the display screen rear cover 2, and the temperature control system is arranged in the boss 22; air inlets 23 are formed in two sides of the protruding portion 22. Preferably, a plurality of communication interfaces are arranged on the protruding portion 22, the communication interfaces are connected with the controller, and the communication interfaces include a USB interface, an HMDI interface, a DVI interface, a VGA interface, an AV interface, a network interface, and a three-phase power supply hole.
Furthermore, the adjusting piece 3 comprises a first connecting portion 31 and a second connecting portion 32, the first connecting portion 31 is Jiong-shaped, the second connecting portion 32 is inverted L-shaped, the transverse edge of the second connecting portion 32 is perpendicularly connected with the vertical edge of the first connecting portion 31, three edges of the first connecting portion 31 are respectively provided with an adjusting hole, the vertical edge of the second connecting portion is provided with a plurality of mounting holes, and the vertical edge of the second connecting portion is connected with the display screen rear cover 2 through screws.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A liquid crystal display screen with a temperature control system is characterized by comprising a display screen, the temperature control system and a display screen rear cover; the temperature control system is arranged between the display screen and the display screen rear cover and comprises a temperature sensor, a controller and a cooling fan, the temperature sensor detects the temperature of the display screen substrate in real time and sends the temperature to the controller, the controller receives temperature information sent by the temperature sensor in real time, and when the temperature exceeds a set value, a start-stop instruction is sent to the cooling fan; the cooling fan is used for receiving the instruction sent by the controller and cooling the display screen; the back cover of the display screen is provided with a plurality of heat dissipation holes, and the back cover of the display screen is provided with an adjusting piece for hanging the liquid crystal display screen.
2. The lcd panel with the temperature control system according to claim 1, wherein a protrusion is formed on the rear cover of the lcd panel, and the temperature control system is disposed in the protrusion.
3. The lcd screen with the temperature control system according to claim 2, wherein the protrusion has a plurality of communication interfaces, the communication interfaces are connected to the controller, and the communication interfaces include a USB interface, an HMDI interface, a DVI interface, a VGA interface, an AV interface, and a network interface.
4. The lcd panel with the temperature control system according to claim 2, wherein air inlets are formed at both sides of the protrusion.
5. The LCD screen with the temperature control system according to any one of claims 1 to 4, wherein a plurality of heat dissipation holes are formed in the upper and lower sides of the rear cover of the display screen.
6. The LCD screen with the temperature control system as claimed in claim 5, wherein the adjusting member comprises a first connecting portion and a second connecting portion, the first connecting portion is shaped like Jiong, the second connecting portion is shaped like an inverted L, the transverse edge of the second connecting portion is perpendicularly connected with the vertical edge of the first connecting portion, three edges of the first connecting portion are respectively provided with an adjusting hole, the vertical edge of the second connecting portion is provided with a plurality of mounting holes, and the vertical edge of the second connecting portion is connected with the rear cover of the display screen through screws.
7. The LCD screen with the temperature control system as claimed in claim 6, wherein the adjusting members are disposed at the upper and lower sides of the rear cover of the display screen, and 2 adjusting members are disposed at the upper and lower sides.
8. The lcd panel with the temperature control system according to any one of claims 1 to 4, 6 and 7, wherein a handle is provided on the rear cover of the panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086855.1U CN211124851U (en) | 2020-01-15 | 2020-01-15 | Liquid crystal display screen with temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086855.1U CN211124851U (en) | 2020-01-15 | 2020-01-15 | Liquid crystal display screen with temperature control system |
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| Publication Number | Publication Date |
|---|---|
| CN211124851U true CN211124851U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020086855.1U Active CN211124851U (en) | 2020-01-15 | 2020-01-15 | Liquid crystal display screen with temperature control system |
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| CN (1) | CN211124851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113436544A (en) * | 2021-05-26 | 2021-09-24 | 绍兴汇恒建设管理有限公司 | LED display screen module and preparation method thereof |
| CN115273690A (en) * | 2021-04-30 | 2022-11-01 | 佛山宜视智联科技有限公司 | Identity recognition device |
-
2020
- 2020-01-15 CN CN202020086855.1U patent/CN211124851U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273690A (en) * | 2021-04-30 | 2022-11-01 | 佛山宜视智联科技有限公司 | Identity recognition device |
| CN113436544A (en) * | 2021-05-26 | 2021-09-24 | 绍兴汇恒建设管理有限公司 | LED display screen module and preparation method thereof |
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