CN214901863U - Liquid crystal splicing screen with heat dissipation effect - Google Patents
Liquid crystal splicing screen with heat dissipation effect Download PDFInfo
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- CN214901863U CN214901863U CN202121194947.2U CN202121194947U CN214901863U CN 214901863 U CN214901863 U CN 214901863U CN 202121194947 U CN202121194947 U CN 202121194947U CN 214901863 U CN214901863 U CN 214901863U
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Abstract
The utility model discloses a liquid crystal splicing screen with heat dissipation effect, which comprises a protective frame, wherein the protective frame is a cuboid, a groove is arranged on the front surface, a plurality of liquid crystal screens are arranged inside the groove, pull rods are symmetrically arranged at the bottom of the protective frame, the inner side of the pull rod is provided with a heat dissipation box, a plurality of fans I are arranged inside the heat dissipation box, and a plurality of exhaust pipes are arranged outside the heat dissipation box, the exhaust pipes penetrate through the outer wall of the groove of the frame protecting frame and extend to the bottom of the liquid crystal screen, the outer wall of the top of the groove of the protective frame is provided with a plurality of through holes, the back of the protective frame is provided with a water cooling tank, a circulating liquid pump is arranged in the water cooling tank, the output end of the circulating liquid pump is connected with a liquid through pipe, the inner end of the liquid through pipe is integrally connected with a bending part, the bending part is arranged on the back of the liquid crystal screen, and the whole bending part is in a wave shape. The utility model discloses can follow outside and inside dispel the heat, comparatively practical to the LCD concatenation screen.
Description
Technical Field
The utility model relates to an electronic display screen technical field specifically is liquid crystal concatenation screen with radiating effect.
Background
The liquid crystal 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 liquid crystal splicing, double-spliced liquid crystal 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.
The existing liquid crystal splicing screen is mainly internally provided with a fan, the whole radiating effect is poor, and the technical problem existing in the prior art needs to be solved by designing a corresponding technical scheme.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a liquid crystal concatenation screen with radiating effect has solved: the existing liquid crystal splicing screen is mainly provided with a fan through the inside, and the whole heat dissipation effect is poor.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the liquid crystal splicing screen with the heat dissipation effect comprises a frame, the frame is cuboid, the front surface of the frame is provided with a groove, a plurality of liquid crystal screens are arranged inside the groove, pull rods are symmetrically arranged at the bottom of the frame, the inner side of the pull rod is provided with a heat dissipation box, a plurality of fans I are arranged inside the heat dissipation box, and a plurality of exhaust pipes are arranged outside the heat dissipation box, the exhaust pipes penetrate through the outer wall of the groove of the frame protecting frame and extend to the bottom of the liquid crystal screen, a plurality of through holes are arranged on the outer wall of the top of the groove of the protective frame, a water cooling tank is arranged on the back surface of the protective frame, a circulating liquid pump is arranged in the water cooling tank, the output end of the circulating liquid pump is connected with a liquid through pipe, the inner end of the liquid through pipe is integrally connected with a bending part, the bending part is arranged on the back of the liquid crystal screen, and the whole bending part is in a wave shape.
As a further preferred mode of the present invention, the back of the frame is provided with a plurality of heat dissipation holes.
As a further preferred mode of the present invention, two fans are symmetrically disposed on both sides of the frame.
As a further preferred mode of the present invention, the heat dissipation box is detachably connected to the pull rod.
As a further preferred mode of the present invention, two clamping blocks are symmetrically disposed at the top of the back surface of the frame.
(III) advantageous effects
The utility model provides a liquid crystal concatenation screen with radiating effect. The method has the following beneficial effects:
the utility model discloses an added the water-cooling tank at the back that protects the frame, the inside circulating liquid pump of water-cooling tank can circulate the liquid pipe and keep rivers, and the bending part that leads to in the middle of the liquid pipe can use absorbs the heat that the LCD screen back produced, improves the radiating effect from inside.
The utility model discloses an added the heat dissipation box in the bottom of protecting the frame, blown cold wind to the outside of LCD screen through the exhaust pipe through using the inside fan of heat dissipation box one to through-hole discharge is hot-blast, strengthens the heat dissipation from the outside.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the heat dissipation box of the present invention;
fig. 4 is a schematic structural diagram of the back of the present invention.
In the figure, 1, a protective frame; 2. a liquid crystal screen; 3. a heat dissipation box; 4. a first fan; 5. an exhaust duct; 6. a through hole; 7. a water cooling tank; 8. a circulating liquid pump; 9. a liquid pipe is communicated; 10. a bending part; 11. heat dissipation holes; 12. a second fan; 13. and (7) clamping blocks.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: the liquid crystal splicing screen with the heat dissipation effect comprises a protective frame 1, wherein the protective frame 1 is cuboid, the front surface of the protective frame 1 is provided with a groove, a plurality of liquid crystal screens 2 are arranged inside the groove, pull rods are symmetrically arranged at the bottom of the protective frame 1, a heat dissipation box 3 is arranged on the inner side of each pull rod, a plurality of fans I4 are arranged inside the heat dissipation box 3, and the outside of heat dissipation box 3 is provided with a plurality of exhaust pipe 5, exhaust pipe 5 runs through the outer wall of the recess of protecting frame 1 and extends to the bottom of LCD screen 2, be provided with a plurality of through-hole 6 on the top outer wall of the recess of protecting frame 1, the back that is located protecting frame 1 is provided with water-cooling tank 7, the inside of water-cooling tank 7 is provided with circulating liquid pump 8, circulating liquid pump 8's output is connected with leads to liquid pipe 9, the inner integration that leads to liquid pipe 9 is connected with bending part 10, bending part 10 sets up in the back of LCD screen 2, and bending part 10 wholly is the wave shape.
The back of the frame 1 is provided with a plurality of heat dissipation holes 11, and the heat dissipation holes 11 can be used to improve the heat dissipation effect through the design.
The two fans 12 are symmetrically arranged on two sides of the protective frame 1, air can be blown into the protective frame 1 through the two fans 12, and the air is discharged through the heat dissipation holes 11, so that the heat dissipation effect is improved.
The heat dissipation box 3 is detachably connected with the pull rod, and the heat dissipation box 3 can be installed by bolts or other modes, so that the heat dissipation box is convenient to replace.
Two clamping blocks 13 are symmetrically arranged at the top of the back of the frame protecting frame 1, and the two clamping blocks 13 can be used for suspension and fixation, so that the installation is convenient.
The working principle is as follows: during the use, at the back of protecting frame 1 added water-cooling tank 7, the inside circulating liquid pump 8 of water-cooling tank 7 can circulate liquid pipe 9 and keep rivers, liquid pipe 9 can use middle bending part 10 to absorb the heat that the LCD screen 2 back produced, improve the radiating effect from inside, through having added heat dissipation box 3 in the bottom of protecting frame 1, blow cold wind to the outside of LCD screen 2 through exhaust pipe 5 through using fan 4 of the inside of heat dissipation box 3, and discharge hot-blast through-hole 6, strengthen the heat dissipation from the outside.
The utility model 1, a protective frame; 2. a liquid crystal screen; 3. a heat dissipation box; 4. a first fan; 5. an exhaust duct; 6. a through hole; 7. a water cooling tank; 8. a circulating liquid pump; 9. a liquid pipe is communicated; 10. a bending part; 11. heat dissipation holes; 12. a second fan; 13. the fixture block, the part are all the universal standard parts or the parts known by technicians in the field, the structure and the principle are known by technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that the heat dissipation of the existing liquid crystal splicing screen is mainly realized by adding a fan inside, and the whole heat dissipation effect is poor, through the mutual combination of the parts, the utility model adds a water cooling box on the back of the protective frame, a circulating liquid pump inside the water cooling box can circulate a liquid through pipe to keep water flow, the liquid through pipe can absorb the heat generated on the back of the liquid crystal screen by using a middle bending part, and the heat dissipation effect is improved from the inside, the utility model adds a heat dissipation box at the bottom of the protective frame, and blows cold air to the outside of the liquid crystal screen through an exhaust pipe by using the fan inside of the heat dissipation box, and the hot air is discharged through the through holes, and the heat dissipation is enhanced from the outside.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. Liquid crystal concatenation screen with radiating effect, its characterized in that: comprises a protective frame (1), the protective frame (1) is a cuboid and is openly provided with a groove, a plurality of liquid crystal screens (2) are arranged inside the groove, pull rods are symmetrically arranged at the bottom of the protective frame (1), a heat dissipation box (3) is arranged on the inner side of each pull rod, a plurality of fans I (4) are arranged inside the heat dissipation box (3), a plurality of exhaust pipes (5) are arranged outside the heat dissipation box (3), the exhaust pipes (5) penetrate through the outer wall of the groove of the protective frame (1) and extend to the bottom of the liquid crystal screens (2), a plurality of through holes (6) are arranged on the outer wall of the top of the groove of the protective frame (1), a water cooling box (7) is arranged at the back of the protective frame (1), a circulating liquid pump (8) is arranged inside the water cooling box (7), and the output end of the circulating liquid pump (8) is connected with a liquid through pipe (9), the inner end of the liquid through pipe (9) is integrally connected with a bending part (10), the bending part (10) is arranged on the back of the liquid crystal screen (2), and the bending part (10) is integrally in a wave shape.
2. The liquid crystal splicing screen with the heat dissipation effect as recited in claim 1, wherein: the back of the frame (1) is provided with a plurality of heat dissipation holes (11).
3. The liquid crystal splicing screen with the heat dissipation effect as recited in claim 2, wherein: two fans (12) are symmetrically arranged on two sides of the frame protecting frame (1).
4. The liquid crystal splicing screen with the heat dissipation effect as recited in claim 1, wherein: the heat dissipation box (3) is detachably connected with the pull rod.
5. The liquid crystal splicing screen with the heat dissipation effect as recited in claim 1, wherein: two clamping blocks (13) are symmetrically arranged at the top of the back of the frame protecting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194947.2U CN214901863U (en) | 2021-05-31 | 2021-05-31 | Liquid crystal splicing screen with heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194947.2U CN214901863U (en) | 2021-05-31 | 2021-05-31 | Liquid crystal splicing screen with heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214901863U true CN214901863U (en) | 2021-11-26 |
Family
ID=78935612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121194947.2U Active CN214901863U (en) | 2021-05-31 | 2021-05-31 | Liquid crystal splicing screen with heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214901863U (en) |
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2021
- 2021-05-31 CN CN202121194947.2U patent/CN214901863U/en active Active
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