CN214147543U - LED panel light capable of rapidly dissipating heat - Google Patents

Abstract

The utility model discloses a can quick radiating LED panel light relates to the lighting technology field. The utility model discloses a LED lamp strip, interior plastic protective housing and water cooling plant, plastic protective housing inside wall including LED lamp strip is fixed, plastic protective housing lateral wall including water cooling plant encircles. The utility model discloses a set up liquid cooling device and radiator fan, can make the LED lamp screen dispel fast at the heat that the during operation produced, protect the inner structure of LED lamp screen, prolong the life of LED lamp screen, increase the practicality of LED lamp screen, let the LED lamp screen can use in the hot weather for a long time, have very high popularization nature.

Description

LED panel light capable of rapidly dissipating heat

Technical Field

The utility model belongs to the technical field of the illumination, especially, relate to a LED panel light that can dispel the heat fast.

Background

The LED display screen is an electronic display screen formed by LED lattices, the display content forms of the screen, such as characters, animations, pictures and videos, are changed in time by the red and green lamp beads which are turned on and off, and the display control of the components is carried out through a modular structure. The LED screen can realize conversion between different forms of multiple information presentation modes, can be used indoors and outdoors, and has incomparable advantages compared with other display screens. The LED panel lamp has the advantages of being high in brightness intensity, small in work power consumption, low in voltage requirement, small, exquisite, convenient and fast in equipment, long in service life, stable in impact resistance and strong in external interference resistance, is developed rapidly and is widely applied to various fields, but the LED display screen is formed by combining a plurality of LED lamp beads, the power is low, the generated thermal power after the LED display screen is integrated cannot be ignored, and the problem of radiating the LED panel is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can quick radiating LED panel light, solve current problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a LED panel light capable of rapidly radiating, which comprises an LED light bar, an inner plastic protective shell, a liquid cooling pipeline, a heat-conducting silica gel and an outer plastic protective shell, wherein a plurality of LED light beads are arranged on the LED light bar, the end face of the LED light bar is provided with a fixing screw hole, the LED light bar is in threaded connection with the inner plastic protective shell through the fixing screw hole, the LED light bar is arranged between the inner side walls of the inner plastic protective shell, the liquid cooling pipeline is arranged on the outer side wall of the inner plastic protective shell, the heat-conducting silica gel is coated between the liquid cooling pipeline and the inner plastic protective shell, the outer plastic protective shell is arranged on the outer side wall of the liquid cooling pipeline, the inner plastic protective shell can protect the LED light bar from shaking caused by external vibration, the LED light bar is arranged on the inner plastic protective shell through the fixing screw hole, the LED light beads arranged on different LED light bars have different arrangement modes, and can be changed with different LED light bars according to different requirements, so as to display the required lines and fonts; the outer wall of the inner plastic protective shell is coated with heat-conducting silica gel, and the heat-conducting silica gel can absorb heat generated by the LED lamp strip; the liquid cooling pipeline surrounds the inner plastic protective shell, and can absorb heat transferred to the heat-conducting silica gel by the inner plastic protective shell during operation; the outer plastic protective shell and the inner plastic protective shell protect two sides of the liquid cooling pipeline from being damaged by the outside.

Furthermore, a USB data interface and a double-layer power switch are mounted on the outer side wall of the outer plastic protective shell, and the USB data interface can lead patterns to be displayed into the LED lamp screen through a USB storage device; the double-layer power switch can control the circuit in a layered mode, and when only the lower half portion is pressed down, the lamp screen is lightened; when the LED lamp screen is completely pressed down, the water cooling device is started to dissipate heat of the LED lamp screen.

Further, a plurality of radiator fans are installed to interior plastic protection shell inside wall, temperature-sensing ware is installed to interior plastic protection shell lateral wall, radiator fan and temperature-sensing ware electric connection, when the temperature-sensing ware senses interior plastic protection shell temperature rise, can the operation of automatic control radiator fan, give the heat dissipation of LED lamp strip.

Furthermore, the inner plastic protective shell and the outer plastic protective shell are arranged on one side surface of the back plate, a liquid cooling pump is arranged on the other side surface of the back plate, a cooling liquid inlet pipe and a cooling liquid outlet pipe are arranged on the peripheral side surface of the liquid cooling pump, one end surface of the cooling liquid inlet pipe is connected with a water distribution pipe, a first pipeline and a second pipeline are arranged in the water distribution pipe, the cooling liquid inlet pipe is connected with the first pipeline, the cooling liquid outlet pipe is connected with the second pipeline, the water distribution pipe is connected with the liquid cooling pipeline, the liquid cooling pump is electrically connected with the double-layer power switch, the back plate fixes the inner plastic shell and the outer plastic shell into a whole frame mechanism, the liquid cooling pump arranged on the back plate can pump and refrigerate the cooling liquid, the cooling liquid flows into the liquid cooling pump through the cooling liquid inlet pipe and flows out of the cooling liquid outlet pipe after refrigeration and acceleration, and the cooling liquid inlet pipe and the cooling liquid outlet pipe are jointly connected with the water distribution pipe, a first pipeline and a second pipeline are arranged in the water distribution pipe, a cooling liquid inlet pipe is connected with the first pipeline, a cooling liquid outlet pipe is connected with the second pipeline, and the first pipeline and the second pipeline are both connected with the liquid cooling pipeline to form a cooling liquid circulation channel; when the temperature in the LED lamp screen is too high, the liquid-cooling pump can be turned on by completely pressing the double-layer power switch.

Further, a plurality of lamp strip circular telegram sockets are arranged on one side face of the back plate, the lamp strip circular telegram sockets are matched with the LED lamp strips, the lamp strip circular telegram sockets are electrically connected with the double-layer power switch, the LED lamp strips are powered through the lamp strip circular telegram sockets, the LED lamp beads are lightened, the first layer of the double-layer power switch is pressed, and the LED lamp screen can be opened.

Furthermore, a fixed column is installed on one side face of the back plate, a rotary column is installed on one end face of the fixed column, the other end face of the rotary column is connected with a support rod, a plurality of anti-skidding support legs are connected to the lower end face of the support rod, one end face of the fixed column is connected with the back plate, the other end face of the fixed column is connected with the rotary column, the rotary column can rotate on the support rod, the angle of the LED lamp screen is adjusted, and the support rod is connected with the anti-skidding support legs, so that the LED lamp screen can be kept stable and does not slide.

Further, circuit protection shell is installed to liquid cooling pipeline week lateral wall, circuit protection shell is located between interior plastic protection shell and the outer plastic protection shell, a glass baffle is installed to circuit protection shell side, and circuit protection shell can protect inner circuit and liquid cooling pipeline to beautify the outward appearance of LED lamp screen, the glass baffle covers LED lamp strip, protects LED lamp strip and LED lamp screen inner structure, and can strengthen the display effect of LED lamp screen.

The utility model discloses following beneficial effect has:

the utility model discloses a set up liquid cooling device and radiator fan, can make the LED lamp screen dispel fast at the heat that the during operation produced, protect the inner structure of LED lamp screen, prolong the life of LED lamp screen, increase the practicality of LED lamp screen, let the LED lamp screen can use in the hot weather for a long time, have very high popularization nature.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an isometric view of an LED panel light that provides rapid heat dissipation;

FIG. 2 is an enlarged view of a portion of the structure A of FIG. 1;

FIG. 3 is a schematic front view of an LED panel lamp with a glass plate removed for rapid heat dissipation;

FIG. 4 is a schematic isometric view of an LED panel light with quick heat dissipation after being de-glazed;

fig. 5 is a schematic rear view of an isometric view of an LED panel lamp capable of dissipating heat quickly;

fig. 6 is a schematic front view of an LED panel lamp capable of dissipating heat quickly after being removed from a circuit protection housing.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a glass baffle; 2. anti-skid support legs; 3. a USB data interface; 4. a double-layer power switch; 5. an inner plastic protective shell; 6. an outer plastic protective shell; 7. a circuit protection housing; 8. fixing screw holes; 9. an LED light bar; 10. LED lamp beads; 11. a heat radiation fan; 12. a liquid-cooled pump; 13. a cooling liquid inlet pipe; 14. a coolant outlet pipe; 15. a water diversion pipe; 16. fixing a column; 17. turning the column; 18. a support bar; 19. heat conducting silica gel; 20. a liquid cooling pipe; 21. a temperature sensor; 22. a light bar power-on socket; 23. a back plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention relates to a LED panel light capable of dissipating heat rapidly, comprising a LED light bar 9, an inner plastic protective shell 5, a liquid cooling pipe 20, a heat conductive silica gel 19 and an outer plastic protective shell 6, wherein a plurality of LED light beads 10 are mounted on the LED light bar 9, a fixing screw hole 8 is disposed on an end surface of the LED light bar 9, the LED light bar 9 is in threaded connection with the inner plastic protective shell 5 through the fixing screw hole 8, the LED light bar 9 is mounted between inner sidewalls of the inner plastic protective shell 5, the liquid cooling pipe 20 is mounted on an outer sidewall of the inner plastic protective shell 5, the heat conductive silica gel 19 is coated between the liquid cooling pipe 20 and the inner plastic protective shell 5, the outer plastic protective shell 6 is mounted on an outer sidewall of the liquid cooling pipe 20, the inner plastic protective shell 5 can protect the LED light bar 9 from external vibration and shake, the LED light bar 9 is mounted on the inner plastic protective shell 5 through the fixing screw hole 8, and the LED light beads 10 mounted on different LED light bars 9 have different arrangement modes, different LED light bars 9 can be replaced according to different requirements so as to display required lines and fonts; the outer wall of the inner plastic protective shell 5 is coated with heat-conducting silica gel 19, and the heat-conducting silica gel 19 can absorb heat generated by the LED light bar 9; the liquid cooling pipeline 20 surrounds the inner plastic protection shell 5 and can absorb heat transferred to the heat conducting silica gel 19 by the inner plastic protection shell 5 during operation; the outer plastic protective shell 6 and the inner plastic protective shell 5 protect both sides of the liquid cooling pipe 20 from external damage.

Further, the outer side wall of the outer plastic protective shell 6 is provided with a USB data interface 3 and a double-layer power switch 4, and the USB data interface 3 can lead patterns to be displayed to the LED lamp screen through a USB storage device; the double-layer power switch 4 can control the circuit in a layered mode, and when only the lower half portion is pressed down, the lamp screen is lightened; when the LED lamp screen is completely pressed down, the water cooling device is started to dissipate heat of the LED lamp screen.

Further, a plurality of radiator fans 11 are installed on the inner side wall of the inner plastic protection shell 5, a temperature sensor 21 is installed on the outer side wall of the inner plastic protection shell 5, the radiator fans 11 are electrically connected with the temperature sensor 21, and when the temperature sensor 21 senses that the temperature of the inner plastic protection shell 5 rises, the radiator fans can be automatically controlled to operate 11 to dissipate heat for the LED light bar 9.

Further, the inner plastic protective shell 5 and the outer plastic protective shell 6 are installed on one side surface of the back plate 23, the liquid cooling pump 12 is installed on the other side surface of the back plate 23, the cooling liquid inlet pipe 13 and the cooling liquid outlet pipe 14 are installed on the peripheral side surface of the liquid cooling pump 12, one end surface of the cooling liquid inlet pipe 13 is connected with the water diversion pipe 15, a first pipeline and a second pipeline are arranged inside the water diversion pipe 15, the cooling liquid inlet pipe 13 is connected with the first pipeline, the cooling liquid outlet pipe 14 is connected with the second pipeline, the water diversion pipe 15 is connected with the liquid cooling pipeline 20, the liquid cooling pump 12 is electrically connected with the double-layer power switch 4, the back plate 23 fixes the inner plastic protective shell 5 and the outer plastic protective shell 6 into a complete frame mechanism, the liquid cooling pump 12 installed on the back plate 23 can pump and refrigerate the cooling liquid, the cooling liquid flows into the liquid cooling pump 12 through the cooling liquid inlet pipe 13 and flows out of the cooling liquid cooling outlet pipe 14 after refrigeration and acceleration, the cooling liquid inlet pipe 13 and the cooling liquid outlet pipe 14 are connected with the water distribution pipe 15 together, a first pipeline and a second pipeline are arranged in the water distribution pipe 15, the cooling liquid inlet pipe 13 is connected with the first pipeline, the cooling liquid outlet pipe 14 is connected with the second pipeline, and the first pipeline and the second pipeline are both connected with the liquid cooling pipeline 20 to form a cooling liquid circulation channel; when the temperature in the LED lamp screen is too high, the double-layer power switch 4 is completely pressed, and the liquid-cooling pump 12 can be turned on.

Further, a plurality of lamp strip circular telegram sockets 22 are arranged on one side of the back plate 23, the lamp strip circular telegram sockets 22 are matched with the LED lamp strips 9, the lamp strip circular telegram sockets 22 are electrically connected with the double-layer power switch 4, the LED lamp strips 9 are powered through the lamp strip circular telegram sockets 22, the LED lamp beads 10 are lightened, the double-layer power switch 4 first layer is pressed, and the LED lamp screen can be opened.

Furthermore, a fixing column 16 is installed on one side face of the back plate 23, a rotating column 17 is installed on one end face of the fixing column 16, the other end face of the rotating column 17 is connected with a supporting rod 18, a plurality of anti-skidding supporting legs 2 are connected to the lower end face of the supporting rod 18, one end face of the fixing column 16 is connected with the back plate 23, the other end face of the fixing column is connected with the rotating column 17, the rotating column 17 can rotate on the supporting rod 18, the angle of the LED lamp screen is adjusted, and the supporting rod 18 is connected with the anti-skidding supporting legs 2, so that the LED lamp screen can be kept stable and does not slide.

Further, circuit protecting sheathing 7 is installed to liquid cooling pipeline 20 week lateral wall, and circuit protecting sheathing 7 is located between interior plastic protective housing 5 and the outer plastic protective housing 6, and glass baffle 1 is installed to 7 a side of circuit protecting sheathing, and circuit protecting sheathing 7 can protect inner circuit and liquid cooling pipeline 20 to beautify the outward appearance of LED lamp screen, and glass baffle 1 covers LED lamp strip 9, protects LED lamp strip 9 and LED lamp screen inner structure, and can strengthen the display effect of LED lamp screen.

As shown in fig. 1 to 6, this embodiment is a method for using an LED panel lamp capable of dissipating heat quickly: firstly, placing an LED lamp screen at a position to be placed, fixing an anti-skid supporting leg 2, rotating a rotating column 17, adjusting the angle of a display screen, pressing a first layer of a double-layer power switch 4 after the adjustment is finished, lighting the lamp screen, leading in patterns and characters to be displayed through a USB data interface 3, and starting the LED lamp screen to work; after the LED lamp bar is operated for a period of time, the internal temperature rises, the temperature sensor 21 senses the temperature rise, the heat dissipation fan 11 is automatically turned on, and the heat dissipation fan 11 is operated to cool the LED lamp bar 9; when the cooling fan 11 cannot meet the cooling requirement, the second layer of the double-layer power switch 4 is pressed, the liquid-cooling pump 12 starts to operate, and cooling liquid flows in the liquid-cooling pipeline 20 to take away heat on the heat-conducting silica gel 19; when the LED light bar 9 needs to be overhauled or replaced, the glass baffle plate 1 is opened, and the screws on the fixed screw holes 8 are taken down, so that the LED light bar 9 can be replaced; when the LED lamp screen normally operates, the circuit protection shell 7 and the glass baffle 1 are installed, so that internal parts of the LED lamp screen can be protected, the appearance of the LED lamp screen is beautified, and the display effect of the LED lamp screen is enhanced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a can radiating LED panel light fast, includes LED lamp strip (9), interior plastic protection shell (5), liquid cooling pipeline (20), heat conduction silica gel (19) and outer plastic protection shell (6), its characterized in that: install a plurality of LED lamp pearls (10) on LED lamp strip (9), LED lamp strip (9) terminal surface is provided with fixed screw hole (8), LED lamp strip (9) are through fixed screw hole (8) and interior plastic protection shell (5) threaded connection, install between interior plastic protection shell (5) inside wall LED lamp strip (9), liquid cooling pipeline (20) are installed to interior plastic protection shell (5) lateral wall, scribble heat conduction silica gel (19) between liquid cooling pipeline (20) and interior plastic protection shell (5), outer plastic protection shell (6) are installed to liquid cooling pipeline (20) lateral wall.

2. The LED panel light capable of dissipating heat rapidly as claimed in claim 1, wherein the USB data interface (3) and the double-layer power switch (4) are mounted on the outer side wall of the outer plastic protective shell (6).

3. The LED panel light capable of dissipating heat rapidly as claimed in claim 1, wherein a plurality of heat dissipation fans (11) are installed on the inner side wall of the inner plastic protective shell (5), a temperature sensor (21) is installed on the outer side wall of the inner plastic protective shell (5), and the heat dissipation fans (11) are electrically connected with the temperature sensor (21).

4. The LED panel lamp capable of dissipating heat rapidly according to claim 1, wherein the inner plastic protective shell (5) and the outer plastic protective shell (6) are installed on one side of the back plate (23), the liquid cooling pump (12) is installed on the other side of the back plate (23), the cooling liquid inlet pipe (13) and the cooling liquid outlet pipe (14) are installed on the side of the liquid cooling pump (12), one end of the cooling liquid inlet pipe (13) is connected with the water diversion pipe (15), the water diversion pipe (15) is internally provided with a first pipeline and a second pipeline, the cooling liquid inlet pipe (13) is connected with the first pipeline, the cooling liquid outlet pipe (14) is connected with the second pipeline, the water diversion pipe (15) is connected with the liquid cooling pipeline (20), and the liquid cooling pump (12) is electrically connected with the double-layer power switch (4).

5. The LED panel lamp capable of dissipating heat rapidly according to claim 4, wherein a plurality of lamp strip power sockets (22) are disposed on one side of the back plate (23), the lamp strip power sockets (22) are adapted to the LED lamp strips (9), and the lamp strip power sockets (22) are electrically connected to the double-layer power switch (4).

6. The LED panel lamp capable of dissipating heat rapidly according to claim 5, wherein a fixing column (16) is installed on one side surface of the back plate (23), a rotating column (17) is installed on one end surface of the fixing column (16), the other end surface of the rotating column (17) is connected with a supporting rod (18), and a plurality of anti-skidding supporting legs (2) are connected to the lower end surface of the supporting rod (18).

7. The LED panel lamp capable of dissipating heat rapidly as claimed in claim 1, wherein a circuit protection housing (7) is installed on the side wall of the liquid cooling pipeline (20), the circuit protection housing (7) is located between the inner plastic protection shell (5) and the outer plastic protection shell (6), and a glass baffle (1) is installed on one side surface of the circuit protection housing (7).

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