CN210403027U

CN210403027U - LED display screen of high leakproofness

Info

Publication number: CN210403027U
Application number: CN201921220069.XU
Authority: CN
Inventors: 张林林
Original assignee: Hangzhou Stanton Display Mfg Co Ltd
Current assignee: Hangzhou Stanton Display Mfg Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-24
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a LED display screen technical field specifically discloses a high leakproofness's LED display screen's cell board, the back fixedly connected with heat conduction piece of cell board, the back joint of heat conduction piece has the heat conduction pole, the front laminating of cell board has first airtight box, first airtight box swing joint, the heat conduction hole has been seted up at the back of second airtight box, the first connecting groove has been seted up at the back of second airtight box, the inner wall threaded connection of first connecting groove has the connecting pipe, the connecting pipe is kept away from one end threaded connection of first connecting groove and is had the aqueduct; the utility model discloses an one end of heat conduction pole is in the inside of aqueduct, and the cooperation heat conduction piece reaches the effect of the heat energy transmission aquatic of cell board, then cooperates the water pump to make rivers flow, has reached the effect of transporting the heat energy that the cell board produced high seal LED display screen outside, plays and does not make the effect that high seal LED display screen damaged because of the high temperature.

Description

LED display screen of high leakproofness

Technical Field

The utility model relates to a LED display screen technical field, concretely relates to LED display screen of high leakproofness.

Background

The display screen can be seen everywhere in daily life, for example, one of important components of the mobile phone which are indispensable to our current life is the display screen, and without the display screen, people cannot extract information from the mobile phone, so that the existence of the display screen is an indispensable bridge between human beings and electronic data.

However, the display screens are of various types, the existing LED display screens are large and small, indoors and outdoors, the existing high-tightness LED display screens have more working elements, work heating value is large, the tightness of the high-tightness LED display screens is high, ventilation and heat dissipation holes cannot be formed, heat energy generated by unit boards in the closed space is not easy to be brought out of the high-tightness LED display screens, working parts of the high-tightness LED display screens can be damaged when the heat energy reaches a certain height, and therefore information transmission of the display screens is influenced, and even fire disasters can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a LED display screen of high leakproofness has and can take out high leakproofness LED display screen to the heat energy that the cell board produced outside, can not damage the advantage of work part because of the high temperature, has solved current high leakproofness LED display screen and can't set up ventilation cooling hole, is difficult for taking out the outer problem of high leakproofness LED display screen to the heat energy that the cell board produced.

The utility model discloses a LED display screen of high leakproofness, including the cell board, the back fixedly connected with heat conduction piece of cell board, the back joint of heat conduction piece has the heat conduction pole, the front laminating of cell board has first airtight box, first airtight box swing joint has the airtight box of second, the heat conduction hole has been seted up at the back of the airtight box of second, first connecting groove has been seted up at the back of the airtight box of second, the inner wall threaded connection of first connecting groove has the connecting pipe, the one end threaded connection that first connecting groove was kept away from to the connecting pipe has the aqueduct, the surface laminating of aqueduct has the heat preservation, the aqueduct is provided with water pump and electron temperature meter, the bottom surface overlap joint of first airtight box has the layer board, the outer frame of one end fixedly connected with of layer board, data transmission hole and second spread groove have been seted up at the back of the airtight box of second, the inner wall fixed connection USB interface in data.

The utility model discloses a LED display screen of high leakproofness, wherein the one end that the heat conduction piece was kept away from to the heat conduction pole runs through and extends to the inside of aqueduct through the connecting pipe, and the heat conduction pole is aluminium to constitute with the heat conduction piece.

The utility model discloses a LED display screen of high leakproofness, wherein the surface of heat conduction pole has the inflation piece, and the waterproof pad of inner wall fixedly connected with in heat conduction hole, waterproof pad keep away from the one end of aqueduct and the one end laminating that the heat conduction piece was kept away from to the inflation piece, waterproof pad and the surface threaded connection of heat conduction pole, and waterproof pad and inflation piece constitute for butadiene styrene rubber.

The utility model discloses a LED display screen of high leakproofness, wherein the one end threaded connection of the airtight box of second is kept away from to aqueduct and connecting pipe, and the screw thread opposite direction at connecting pipe both ends.

The utility model discloses a LED display screen of high leakproofness, wherein: the front of the first airtight box is made of toughened glass, and one end of the heat conducting rod, which is far away from the first connecting groove, is provided with a small hole.

The utility model discloses a LED display screen of high leakproofness, wherein: the first sealed box and the second sealed box are connected in a clamping mode through the clamping groove and the clamping block, and a sealing strip is attached to the joint of the first sealed box and the second sealed box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an one end of heat conduction pole is in the inside of aqueduct, and the cooperation heat conduction piece reaches the effect of the heat energy transmission aquatic of cell board, then cooperates the water pump to make rivers flow, has reached the effect of transporting the heat energy that the cell board produced high seal LED display screen outside, plays and does not make the effect that high seal LED display screen damaged because of the high temperature.

2. The utility model discloses a connecting pipe both ends use the screw thread of equidirectional, and the screw thread of cooperation aqueduct, first spread groove and second spread groove reaches and only needs to rotate the connecting pipe, just can make the effect that the connecting pipe both ends are connected simultaneously, plays convenient and fast's effect when the installation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic side sectional view of a highly hermetic LED display panel;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

FIG. 4 is an enlarged view of the structure at C in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at D in fig. 1.

In the figure: 1. a unit plate; 2. a heat conducting block; 3. a heat conducting rod; 4. a first airtight box; 5. a second airtight box; 6. a heat conduction hole; 7. a first connecting groove; 8. a connecting pipe; 9. a water conduit; 10. a heat-insulating layer; 11. a water pump; 12. an electronic thermometer; 13. a support plate; 14. an outer frame; 15. a USB interface; 16. a second connecting groove; 17. a wire tube; 18. a sealing strip; 19. an expansion block; 20. a waterproof pad; 21. and a data transmission hole.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of 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 addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the high-sealing LED display panel of the present invention comprises a unit plate 1, a heat conducting block 2 fixedly connected to the back of the unit plate 1, a heat conducting rod 3 connected to the back of the heat conducting block 2 in a snap-fit manner, a first sealed box 4 movably connected to the front of the unit plate 1, a second sealed box 5 movably connected to the first sealed box 4, a heat conducting hole 6 formed in the back of the second sealed box 5, a first connecting groove 7 formed in the back of the second sealed box 5, a connecting pipe 8 connected to the inner wall of the first connecting groove 7 in a threaded manner, a water guiding pipe 9 connected to the end of the connecting pipe 8 far away from the first connecting groove 7 in a threaded manner, a heat insulating layer 10 attached to the surface of the water guiding pipe 9, the water guiding pipe 9 having a water pump 11 and an electronic thermometer 12, a supporting plate 13 connected to the bottom of the first sealed box 4 in a lap-joint manner, an outer frame 14 fixedly connected to one end of the supporting, inner wall fixed connection USB interface 15 of data transmission hole 21, the inner wall swing joint of second spread groove 16 has electric wire tube 17, one end through heat conduction pole 3 is in the inside of aqueduct 9, cooperation heat conduction piece 2, the effect of the heat energy transmission aquatic that reaches cell board 1, then cooperate water pump 11 to make rivers flow again, reached and transported the outside effect of high seal LED display screen to the heat energy that cell board 1 produced, play the effect that high seal LED display screen can not damage because of the high temperature.

One end of the heat conducting rod 3 far away from the heat conducting block 2 runs through and extends to the inside of the water guide pipe 9 through the connecting pipe 8, the heat conducting rod 3 and the heat conducting block 2 are made of aluminum, the heat conducting rod 3 stretches into the water guide pipe 9, heat energy transmitted from the unit board 1 can be transmitted into water, the aluminum has good heat conductivity in all materials, and the heat conducting block 2 and the heat conducting rod 3 can achieve the effect of quickly transmitting the heat energy.

The surface of heat conduction pole 3 has inflation piece 19, the waterproof pad 20 of inner wall fixedly connected with of heat conduction hole 6, waterproof pad 20 keeps away from the one end of aqueduct 9 and the one end laminating of heat conduction piece 2 is kept away from to inflation piece 19, waterproof pad 20 and the surperficial threaded connection of heat conduction pole 3, and waterproof pad 20 and inflation piece 19 are butadiene styrene rubber and constitute, heat conduction pole 3 and waterproof pad 20 threaded connection and waterproof pad 20 and the laminating of inflation piece 19 are that the rivers that are for aqueduct 9 do not permeate in the second airtight box 5 through connecting pipe 8, and waterproof pad 20 and inflation piece 19 are butadiene styrene rubber, be in order to melt waterproof pad 20 and inflation piece 19 after 1 trouble of cell board is fired, thereby play the effect of putting out a fire, and it can't flow out to deal with its high leakproofness water, from influencing the flow, can not cause the influence to the work of other cell boards 1.

The water guide pipe 9 is in threaded connection with one end, far away from the second sealed box 5, of the connecting pipe 8, the thread directions of the two ends of the connecting pipe 8 are opposite, and the thread directions of the two ends of the connecting pipe 8 are opposite so as to directly and simultaneously connect the water guide pipe 9 and the second sealed box 5 through rotating the connecting pipe 8.

The front of first airtight box 4 is formed for toughened glass, and the aperture has been seted up to the one end that first connecting groove 7 was kept away from to heat conduction pole 3, and is good because of toughened glass's light transmissivity, can make the light transmission of producing go out on the cell board 1, thereby be unlikely to influence the effect that people watched the LED display screen because of the leakproofness, set up the aperture on the heat conduction pole 3 for the contact surface of increase heat conduction pole 3 with water to reduce rivers to the impact force of heat conduction pole 3.

First airtight box 4 passes through draw-in groove and fixture block joint with second airtight box 5, and pastes at first airtight box 4 and the 5 handing-over department of second airtight box sealing strip 18, pastes at handing-over department sealing strip 18 and can follow furthest and guarantee not have the gap between first airtight box 4 and the second airtight box 5.

In use the utility model discloses the time, heat energy produces from cell board 1, heat conduction is given for conducting strip 2 to the heat conduction of heat energy that cell board 1 produced, the heat energy of conducting strip 2 passes through heat-conduction to conducting rod 3, water pump 11 transports rivers, make rivers impact conducting rod 3, take away the heat energy of conducting rod 3, thereby take away the heat energy that cell board 1 produced in the LED display of high seal, break down when cell board 1 and catch fire, melt inflation piece 19 and waterproof pad 20, rivers flow in first airtight box 4 and the airtight box 5 of second through heat conduction hole 6, the rivers flame that goes out, eliminate the conflagration, and it can't flow out to respond to its high seal water, from not influencing the flow of rivers, can not cause the influence to the work of other cell boards 1.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a LED display screen of high leakproofness, includes cell board (1), its characterized in that: the back of the unit plate (1) is fixedly connected with a heat conducting block (2), the back of the heat conducting block (2) is connected with a heat conducting rod (3) in a clamping mode, a first airtight box (4) is attached to the front of the unit plate (1), the first airtight box (4) is movably connected with a second airtight box (5), a heat conducting hole (6) is formed in the back of the second airtight box (5), a first connecting groove (7) is formed in the back of the second airtight box (5), a connecting pipe (8) is connected to the inner wall of the first connecting groove (7) in a threaded mode, a water guide pipe (9) is connected to one end, far away from the first connecting groove (7), of the connecting pipe (8) in a threaded mode, a heat insulating layer (10) is attached to the surface of the water guide pipe (9), a water pump (11) and an electronic thermometer (12) are arranged on the surface of the water guide pipe (9), and a supporting plate (13) is, the one end fixedly connected with outer frame (14) of layer board (13), data transmission hole (21) and second spread groove (16) have been seted up to the back of second airtight box (5), the inner wall fixedly connected with USB interface (15) of data transmission hole (21), the inner wall swing joint of second spread groove (16) has electric wire tube (17).

2. The high-tightness LED display screen according to claim 1, characterized in that: one end of the heat conducting rod (3) far away from the heat conducting block (2) penetrates through the connecting pipe (8) and extends to the inside of the water guide pipe (9), and the heat conducting rod (3) and the heat conducting block (2) are made of aluminum.

3. The high-tightness LED display screen according to claim 1, characterized in that: the fixed surface of heat conduction pole (3) is connected with inflation piece (19), the inner wall fixedly connected with waterproof pad (20) of heat conduction hole (6), the one end that aqueduct (9) were kept away from in waterproof pad (20) is laminated with the one end that heat conduction piece (2) were kept away from in inflation piece (19), waterproof pad (20) and the surperficial threaded connection of heat conduction pole (3), and the material of waterproof pad (20) and inflation piece (19) is butadiene styrene rubber.

4. The high-tightness LED display screen according to claim 1, characterized in that: the water guide pipe (9) is in threaded connection with one end, far away from the second airtight box (5), of the connecting pipe (8), and the thread directions of the two ends of the connecting pipe (8) are opposite.

5. The high-tightness LED display screen according to claim 1, characterized in that: the front surface of the first closed box (4) is made of toughened glass, and a small hole is formed in one end, far away from the first connecting groove (7), of the heat conducting rod (3).

6. The high-tightness LED display screen according to claim 1, characterized in that: first airtight box (4) and second airtight box (5) pass through draw-in groove and fixture block joint, and paste sealing strip (18) in first airtight box (4) and second airtight box (5) handing-over department.