CN218888922U

CN218888922U - Temperature control device for LED spliced screen

Info

Publication number: CN218888922U
Application number: CN202222941928.2U
Authority: CN
Inventors: 陈开珍
Original assignee: Wuhan Manman Chenguang Technology Co ltd
Current assignee: Wuhan Manman Chenguang Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-18
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to the technical field of LED spliced screens, and discloses a temperature control device for an LED spliced screen, which comprises an LED spliced screen and a using device, wherein the using device comprises a fixed frame, a partition plate, an air inlet groove box and an air outlet groove box; fixed frame's inner wall and the outer wall fixed mounting of division board, the equal fixed mounting in fixed frame's both sides has the curb plate, the air inlet through-hole has been seted up to the curb plate, the air inlet through-hole sets up with inlet chute box intercommunication, another the air outlet through-hole has been seted up to the curb plate, through set up the division board in fixed frame, separates its inside, installs LED concatenation screen in fixed frame on the one hand, and on the other hand sets up the temperature control system device in fixed frame, and under the high environment of temperature, the air discharge fan is opened, simultaneously through central thermostat, opens radiator fan, makes the inside gas circulation of its fixed frame, makes inside temperature transfer to normal atmospheric temperature state, avoids the LED screen display to receive the influence, has reached the effect of convenient to use.

Description

Temperature control device for LED spliced screen

Technical Field

The utility model relates to a LED concatenation screen technical field specifically is LED concatenation screen temperature control device.

Background

The LED spliced screen can be used as a display independently and can be spliced into an oversized screen for use. According to different use requirements, the changeable large-screen function which can be changed into large and small is realized: the method comprises the following steps of single-screen split display, single-screen independent display, arbitrary combined display, full-screen LED splicing, double-spliced LED screen splicing and vertical screen display, optional compensation or covering of image frames, support of roaming, zooming and stretching of digital signals, cross-screen display, setting and operation of various display plans, and real-time processing of full-high-definition signals.

Because the LED screen generates heat when in use, the temperature control of the outdoor LED spliced screen cannot be set in real time according to the environment, and the service life of the LED spliced screen is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED concatenation screen temperature control device reaches convenient to use's purpose.

In order to achieve the above object, the utility model provides a following technical scheme: the LED spliced screen temperature control device comprises an LED spliced screen and a using device, wherein the using device comprises a fixed frame, a partition plate, an air inlet groove box and an air outlet groove box;

the utility model discloses a heat dissipation device, including fixed frame, air inlet groove box, air outlet groove box, fixed frame's inner wall and the outer wall fixed mounting of division board, the equal fixed mounting in both sides of fixed frame has the curb plate, the air inlet through-hole has been seted up to the curb plate, the air inlet through-hole sets up with air inlet groove box intercommunication, another the air outlet through-hole has been seted up to the curb plate, the air outlet through-hole sets up with air outlet groove box intercommunication, the equal fixed mounting in inside of air inlet groove box, air outlet groove box has the heat dissipation groove box, just the heat dissipation groove box all sets up with the front intercommunication of air inlet groove box, air outlet groove box, the inside of heat dissipation groove box is provided with the air discharge fan.

Preferably, an installation cavity is formed between the fixed frame and the partition plate, and the LED spliced screen is installed with the installation cavity in a clamping mode.

Preferably, the partition plates are uniformly provided with ventilation grooves at equal intervals.

Preferably, a temperature sensing probe is arranged at the top of the fixed frame and used for detecting the temperature outside the fixed frame.

Preferably, a central temperature controller is fixedly mounted at the top of the inner wall of the fixed frame.

Preferably, a heat dissipation fan is fixedly mounted on the inner wall of the fixing frame.

Preferably, a heat dissipation fin strip is arranged between the heat dissipation fans and fixedly installed on the inner wall of the fixed frame.

Preferably, the inner walls of the side plates are fixedly provided with temperature sensing modules, and the temperature sensing probes, the central temperature controller and the temperature sensing modules are electrically connected to detect the temperature inside the fixed frame.

The utility model provides a LED concatenation screen temperature control device. The method has the following beneficial effects:

(1) The utility model discloses a set up the division board in fixed frame, separate its inside, install LED concatenation screen in fixed frame on the one hand, on the other hand sets up the temperature control system device in fixed frame, under the high environment of temperature, the air discharge fan is opened, simultaneously through central temperature controller, start power opens radiator fan, makes the inside gas circulation of its fixed frame, makes inside temperature transfer to normal atmospheric temperature state, avoids LED screen display to receive the influence, has reached convenient to use's effect.

(2) The utility model discloses a temperature sensing probe, temperature sensing module survey the outside and inside temperature of fixed frame respectively, through setting up air inlet groove box, air-out groove box, can make inside the carrying out gas exchange of whole fixed frame, reach the radiating effect.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a view of the structure of the partition board of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is an exploded view of the present invention.

In the figure: 1LED spliced screen, 2 using devices, 201 fixed frames, 202 partition plates, 203 temperature sensing probes, 204 central temperature controllers, 205 heat dissipation fans, 206 heat dissipation fin strips, 207 side plates, 208 temperature sensing modules, 209 air inlet tank boxes, 210 air outlet tank boxes, 211 heat dissipation tank boxes and 212 exhaust fans.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 all belong to the protection scope of the present invention.

Examples of which are illustrated in the accompanying drawings, wherein like 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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-4, the utility model provides a technical solution: the LED spliced screen temperature control device comprises an LED spliced screen 1 and a using device 2, wherein the using device 2 comprises a fixed frame 201, a partition plate 202, an air inlet groove box 209 and an air outlet groove box 210;

the inner wall of fixed frame 201 and the outer wall fixed mounting of division board 202, form a installation cavity between fixed frame 201 and the division board 202, LED concatenation screen 1 is installed with the installation cavity block, the ventilation groove has evenly been seted up to division board 202 equidistance, the top of fixed frame 201 is provided with temperature-sensing probe 203, the inner wall top fixed mounting of fixed frame 201 has central thermostat 204, the inner wall fixed mounting of fixed frame 201 has radiator fan 205, be provided with heat dissipation fin 206 between radiator fan 205, heat dissipation fin 206 fixed mounting is at the inner wall of fixed frame 201, the equal fixed mounting in both sides of fixed frame 201 has curb plate 207, the equal fixed mounting of inner wall of curb plate 207 has temperature sensing module 208, temperature-sensing probe 203, central thermostat 204, equal electric connection between temperature sensing module 208, curb plate 207 has seted up the air inlet through-hole, the air inlet through-hole sets up with air inlet groove box 209 intercommunication, the air outlet through-hole has been seted up with air outlet groove box 210 intercommunication, air inlet groove box 209, the inside of air outlet groove box 210 all fixed mounting has heat dissipation groove box 211, and heat dissipation groove box 211 all communicates with air outlet groove box 209, air outlet box's front intercommunication sets up air outlet box 211, air outlet box 211 is provided with air exhaust fan 212.

When using, through set up division board 202 in fixed frame 201, separate its inside, install LED concatenation screen 1 in fixed frame 201 on the one hand, on the other hand sets up the temperature control system device in fixed frame 201, under the high environment of temperature, exhaust fan 212 is opened, simultaneously through central temperature controller 204, start-up power opens radiator fan 205, make the inside gas circulation of its fixed frame 201, make inside temperature transfer to normal atmospheric temperature state, avoid LED screen display to receive the influence, through temperature-sensing probe 203, fixed frame 201 outside and inside temperature are surveyed respectively to temperature sensing module 208, through setting up air inlet tank box 209, air outlet tank box 210, can make the inside gaseous exchange that carries on of whole fixed frame 201.

To sum up, can obtain, through set up division board 202 in fixed frame 201, separate its inside, install LED concatenation screen 1 in fixed frame 201 on the one hand, on the other hand sets up the temperature control system device in fixed frame 201, under the high environment of temperature, exhaust fan 212 is opened, simultaneously through central temperature controller 204, the start power opens radiator fan 205, make the inside gas circulation of its fixed frame 201, make inside temperature transfer to normal atmospheric temperature state, avoid the LED screen to show to be influenced, reached the effect of convenient to use.

The temperature sensing probe 203 and the temperature sensing module 208 respectively detect the external and internal temperatures of the fixed frame 201, and the air inlet groove box 209 and the air outlet groove box 210 are arranged, so that the gas exchange is carried out inside the whole fixed frame 201, and the heat dissipation effect is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

LED concatenation screen temperature control device, including LED concatenation screen (1) and operative installations (2), its characterized in that: the using device (2) comprises a fixed frame (201), a partition plate (202), an air inlet groove box (209) and an air outlet groove box (210);

the inner wall of fixed frame (201) and the outer wall fixed mounting of division board (202), the equal fixed mounting in both sides of fixed frame (201) has curb plate (207), the air inlet through-hole has been seted up in curb plate (207), the air inlet through-hole sets up with air inlet groove box (209) intercommunication, another air outlet through-hole has been seted up in curb plate (207), the air outlet through-hole sets up with air outlet groove box (210) intercommunication, the equal fixed mounting in inside of air inlet groove box (209), air outlet groove box (210) has heat sink box (211), just heat sink box (211) all with air inlet groove box (209), the front intercommunication setting of air outlet groove box (210), the inside of heat sink box (211) is provided with air discharge fan (212).
2. The temperature control device for the LED spliced screen as claimed in claim 1, wherein: an installation cavity is formed between the fixed frame (201) and the separation plate (202), and the LED spliced screen (1) is installed with the installation cavity in a clamping mode.
3. The temperature control device for the LED spliced screen as claimed in claim 1, wherein: the partition plate (202) is equidistantly and uniformly provided with ventilation grooves.
4. The temperature control device for the LED spliced screen as claimed in claim 1, wherein: the top of the fixed frame (201) is provided with a temperature sensing probe (203).
5. The temperature control device for the LED spliced screen according to claim 1, which is characterized in that: and a central temperature controller (204) is fixedly arranged at the top of the inner wall of the fixed frame (201).
6. The temperature control device for the LED spliced screen as claimed in claim 1, wherein: and a heat radiation fan (205) is fixedly arranged on the inner wall of the fixed frame (201).
7. The temperature control device for the LED spliced screen as claimed in claim 6, wherein: radiating fin strips (206) are arranged between the radiating fans (205), and the radiating fin strips (206) are fixedly installed on the inner wall of the fixed frame (201).
8. The temperature control device for the LED spliced screen as claimed in claim 4, wherein: the inner wall of curb plate (207) all fixed mounting have temperature sensing module (208), equal electric connection between temperature-sensing probe (203), central temperature controller (204), temperature sensing module (208).