CN214336202U - LED display screen - Google Patents
LED display screen Download PDFInfo
- Publication number
- CN214336202U CN214336202U CN202120034969.6U CN202120034969U CN214336202U CN 214336202 U CN214336202 U CN 214336202U CN 202120034969 U CN202120034969 U CN 202120034969U CN 214336202 U CN214336202 U CN 214336202U
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- Prior art keywords
- fixedly connected
- display screen
- shell
- plate
- led display
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 claims abstract description 41
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011550 stock solution Substances 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 5
- 238000005303 weighing Methods 0.000 abstract description 2
- 239000000110 cooling liquid Substances 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a LED display screen, the on-line screen storage device comprises a base, the top fixedly connected with casing of base, the inner chamber of casing is provided with the limiting plate, the top fixedly connected with support column of limiting plate, the top on casing right side is provided with the diaphragm, the left side fixedly connected with inserted bar of diaphragm. The utility model discloses a set up the base, a housing, the display screen, the draw-in groove, the metal heat-conducting plate, the water-cooling board, communicating pipe, the liquid suction pipe, the stock solution box, miniature liquid pump, the hair-dryer, a weighing sensor and a temperature sensor, the exhaust fan, the back flow, the dead lever, a spring, the diaphragm, the through-hole, the cooperation of backshell and support column is used, it is generally not convenient for highly adjust it in the use to have solved current LED display screen and display system, and its heat radiation structure is comparatively single usually, can't carry out multiple heat dissipation to it automatically when the temperature risees, thereby lead to its life to receive the problem of certain influence easily.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is LED display screen.
Background
The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like.
In the daily work process, often need use LED display screen and display system, current LED display screen and display system are not convenient for in the use adjust its height usually, and its heat radiation structure is comparatively single usually, can't carry out multiple heat dissipation to it automatically when the temperature risees to lead to its life to receive certain influence easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED display screen possesses the advantage that is convenient for adjust and the radiating effect is good, has solved current LED display screen and display system and has not been convenient for in the use generally highly adjust it, and its heat radiation structure is comparatively single usually, can't carry out multiple heat dissipation to it automatically when the temperature risees to lead to its life to receive the problem of certain influence easily.
In order to achieve the above object, the utility model provides a following technical scheme: the LED display screen comprises a base, wherein the top of the base is fixedly connected with a shell, an inner cavity of the shell is provided with a limiting plate, the top of the limiting plate is fixedly connected with a supporting column, the top of the right side of the shell is provided with a transverse plate, the left side of the transverse plate is fixedly connected with an inserting rod, the upper side and the lower side of the right side of the transverse plate are respectively provided with a fixing rod in a penetrating manner, the left side of the surface of the fixing rod is fixedly sleeved with a spring, one side of the fixing rod, which is close to the shell, is fixedly connected with the shell, the top of the right side of the shell is provided with an inserting rod matched with the transverse plate, the left side of the inserting rod penetrates through the inner cavity of the shell, the right side of the supporting column is provided with a clamping groove matched with the inserting rod, the top of the supporting column penetrates to the outer side of the base and is fixedly connected with a display screen, the outer side of the rear side of the display screen is fixedly connected with a rear shell, and the left side and the right side of the rear side of the inner cavity of the rear shell are respectively provided with a blower and an exhaust fan in a penetrating manner, fixedly connected with temperature sensor is located at the center of backshell inner chamber rear side, the rear side fixedly connected with metal heat-conducting plate of display screen, the rear side fixedly connected with water-cooling plate of metal heat-conducting plate, the left side intercommunication of backshell has the stock solution box, the miniature liquid pump of left side fixedly connected with of backshell inner chamber, the left side intercommunication of miniature liquid pump has the liquid suction pipe, the liquid suction pipe is kept away from one side of miniature liquid pump and is run through to the bottom of stock solution box inner chamber, the right side intercommunication of miniature liquid pump has communicating pipe, the one side and the water-cooling plate intercommunication of keeping away from miniature liquid pump communicating pipe, the right side intercommunication of water-cooling plate rear side has the back flow, the back flow is kept away from one side and the left rear side intercommunication of backshell of water-cooling plate.
Preferably, the right side of the fixed rod is fixedly connected with a limiting baffle, and the surface of the inserted bar is movably connected with the joint of the inner wall of the through hole.
Preferably, the right side on inserted bar surface is fixed the cover and is equipped with anti-skidding rubber sleeve, and the left side of anti-skidding rubber sleeve extends to the inner chamber of draw-in groove and with the inner chamber swing joint of draw-in groove.
Preferably, one side of the spring close to the shell is fixedly connected with the shell, the right side of the spring is fixedly connected with the transverse plate, and the center of the right side of the transverse plate is fixedly connected with a pull ring.
Preferably, the outer side of the front surface of the display screen is fixedly connected with a light shield, and the rear side of the liquid storage box is fixedly connected with a first heat-conducting fin.
Preferably, the rear side of the metal heat conducting plate is fixedly connected with a second heat conducting fin, and the surface of the return pipe is fixedly sleeved with a radiating fin.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the base, a housing, the display screen, the draw-in groove, the metal heat-conducting plate, the water-cooling board, communicating pipe, the liquid suction pipe, the stock solution box, miniature liquid pump, the hair-dryer, a weighing sensor and a temperature sensor, the exhaust fan, the back flow, the dead lever, a spring, the diaphragm, the through-hole, the cooperation of backshell and support column is used, it is generally not convenient for highly adjust it in the use to have solved current LED display screen and display system, and its heat radiation structure is comparatively single usually, can't carry out multiple heat dissipation to it automatically when the temperature risees, thereby lead to its life to receive the problem of certain influence easily.
2. The utility model can shield the external light by arranging the light shield;
the first heat-conducting fin is arranged, so that the heat of the water cooling liquid in the inner cavity of the liquid storage box can be conveniently dissipated;
the second heat conducting fins and the heat radiating fins are arranged, so that heat can be conveniently radiated on the water cooling plate and the water cooling liquid in the inner cavity of the return pipe;
the friction force between the inserted bar and the inner cavity of the clamping groove can be increased by arranging the anti-slip rubber sleeve;
the transverse plate can be conveniently pulled by a user through the arrangement of the pull ring;
by arranging the limiting plate, the support column can be prevented from falling off from the inner cavity of the shell;
through setting up limit baffle, can avoid the diaphragm to drop from the surface of dead lever.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top sectional view of a partial structure of the present invention;
FIG. 3 is an enlarged view of A in FIG. 1 according to the present invention;
fig. 4 is a schematic diagram of the system of the present invention.
In the figure: the device comprises a base 1, a limiting plate 2, a shell 3, a display screen 4, a clamping groove 5, a metal heat conducting plate 6, a water cooling plate 7, a communicating pipe 8, a liquid pumping pipe 9, a liquid storage box 10, a miniature liquid pump 11, a blower 12, a temperature sensor 13, an exhaust fan 14, a return pipe 15, a second heat conducting plate 16, a fixing rod 17, a spring 18, a transverse plate 19, a through hole 20, a rear shell 21, an inserted rod 22 and a support column 23.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a base 1, limiting plate 2, casing 3, display screen 4, draw-in groove 5, metal heat-conducting plate 6, water-cooling plate 7, communicating pipe 8, liquid suction pipe 9, stock solution box 10, miniature liquid pump 11, hair-dryer 12, temperature sensor 13, exhaust fan 14, back flow 15, second conducting strip 16, dead lever 17, spring 18, diaphragm 19, through-hole 20, backshell 21, parts such as inserted bar 22 and support column 23 are universal standard spare or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-4, the LED display screen includes a base 1, a housing 3 is fixedly connected to the top of the base 1, a limiting plate 2 is disposed in an inner cavity of the housing 3, a supporting pillar 23 is fixedly connected to the top of the limiting plate 2, a horizontal plate 19 is disposed on the top of the right side of the housing 3, an inserting rod 22 is fixedly connected to the left side of the horizontal plate 19, fixing rods 17 are respectively disposed through the upper and lower sides of the right side of the horizontal plate 19, a spring 18 is fixedly sleeved on the left side of the surface of the fixing rod 17, one side of the fixing rod 17 close to the housing 3 is fixedly connected to the housing 3, the inserting rod 22 used in cooperation with the horizontal plate 19 is disposed on the top of the right side of the housing 3, the inner cavity of the housing 3 is disposed through the left side of the inserting rod 22, a slot 5 used in cooperation with the inserting rod 22 is disposed on the right side of the supporting pillar 23, the top of the supporting pillar 23 penetrates to the outer side of the base 1 and is fixedly connected to the display screen 4, a rear housing 21 is fixedly connected to the outer side of the rear side of the display screen 4, the left and right sides of backshell 21 inner chamber rear side is run through respectively and is installed hair-dryer 12 and exhaust fan 14, fixedly connected with temperature sensor 13 is located at the center of backshell 21 inner chamber rear side, the rear side fixedly connected with metal heat-conducting plate 6 of display screen 4, the rear side fixedly connected with water-cooling plate 7 of metal heat-conducting plate 6, the left side intercommunication of backshell 21 has stock solution box 10, the left side fixedly connected with miniature liquid pump 11 of backshell 21 inner chamber, the left side intercommunication of miniature liquid pump 11 has liquid suction pipe 9, one side that miniature liquid pump 11 was kept away from to liquid suction pipe 9 runs through to the bottom of stock solution box 10 inner chamber, the right side intercommunication of miniature liquid pump 11 has communicating pipe 8, one side that miniature liquid pump 11 was kept away from to communicating pipe 8 communicates with water-cooling plate 7, the right side intercommunication of water-cooling plate 7 rear side has back flow 15, one side that water-cooling plate 7 was kept away from to back flow 15 communicates with the left rear side of backshell 21.
The right side of the fixed rod 17 is fixedly connected with a limit baffle, and the surface of the inserted rod 22 is movably connected with the joint of the inner wall of the through hole 20.
The right side of the surface of the inserted link 22 is fixedly sleeved with an anti-slip rubber sleeve, and the left side of the anti-slip rubber sleeve extends to the inner cavity of the clamping groove 5 and is movably connected with the inner cavity of the clamping groove 5.
One side of the spring 18 close to the housing 3 is fixedly connected with the housing 3, the right side of the spring 18 is fixedly connected with the transverse plate 19, and the center of the right side of the transverse plate 19 is fixedly connected with a pull ring.
The outer side fixedly connected with lens hood on the positive surface of display screen 4, the rear side fixedly connected with first conducting strip of stock solution box 10.
The rear side of the metal heat conducting plate 6 is fixedly connected with a second heat conducting fin 16, and the surface of the return pipe 15 is fixedly sleeved with a radiating fin.
The light shield can shield external light;
the first heat-conducting fins are arranged, so that the heat of the water cooling liquid in the inner cavity of the liquid storage box 10 can be conveniently dissipated;
the second heat conducting fins 16 and the heat radiating fins are arranged, so that heat can be conveniently radiated to the water cooling liquid in the inner cavities of the water cooling plate 7 and the return pipe 15;
the friction force between the inserted link 22 and the inner cavity of the clamping groove 5 can be increased by arranging the anti-slip rubber sleeve;
the transverse plate 19 can be conveniently pulled by a user through the arrangement of the pull ring;
by arranging the limiting plate 2, the support column 23 can be prevented from falling off from the inner cavity of the shell 3;
by providing the limit baffle, the transverse plate 19 can be prevented from falling off from the surface of the fixing rod 17.
When the height of the device is required to be adjusted, a user pulls the transverse plate 19 to the right side through the pull ring, so that the transverse plate 19 drives the insertion rod 22 to move, the insertion rod 22 drives the rubber anti-slip sleeve to fall off from the inner cavity of the clamping groove 5 and then pulls the shell 3 to adjust the height of the device, after the adjustment is finished, the user releases the pull ring, the transverse plate 19 drives the insertion rod 22 to move under the action of elastic force generated by the recovery deformation of the spring 18, the insertion rod 22 drives the rubber anti-slip sleeve to be re-clamped into the inner cavity of the corresponding clamping groove 5 to limit the device, when the temperature sensor 13 detects that the temperature change of the inner cavity of the rear shell 21 exceeds a standard interval, a signal is transmitted to the display screen 4, the display screen 4 respectively transmits the signal to the micro liquid pump 11, the blower 12 and the exhaust fan 14, the micro liquid pump 11 pumps water-cooling liquid to the communicating pipe 8 through the liquid pumping pipe 9 and then transmits the water-cooling liquid to the inner cavity of the water-cooling plate 7 to exchange heat with the metal heat-conducting plate 6, meanwhile, the blower 12 and the exhaust fan 14 accelerate the heat dissipation by accelerating the air flow rate in the inner cavity of the rear case 21.
In summary, the following steps: this LED display screen, through setting up base 1, casing 3, display screen 4, draw-in groove 5, metal heat-conducting plate 6, water-cooling plate 7, communicating pipe 8, liquid suction pipe 9, the stock solution box 10, miniature liquid pump 11, hair-dryer 12, temperature sensor 13, exhaust fan 14, back flow 15, dead lever 17, spring 18, diaphragm 19, through-hole 20, the cooperation of backshell 21 and support column 23 is used, it is not convenient for usually highly to adjust it in the use to have solved current LED display screen and display system, and its heat radiation structure is comparatively single usually, can't carry out multiple heat dissipation to it automatically when the temperature risees, thereby lead to its life to receive the problem of certain influence easily.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
- LED display screen, including base (1), its characterized in that: the top of the base (1) is fixedly connected with a shell (3), the inner cavity of the shell (3) is provided with a limiting plate (2), the top of the limiting plate (2) is fixedly connected with a supporting column (23), the top of the right side of the shell (3) is provided with a transverse plate (19), the left side of the transverse plate (19) is fixedly connected with an inserted bar (22), the upper side and the lower side of the right side of the transverse plate (19) are respectively provided with a fixing rod (17) in a penetrating manner, the left side of the surface of the fixing rod (17) is fixedly sleeved with a spring (18), one side of the fixing rod (17) close to the shell (3) is fixedly connected with the shell (3), the top of the right side of the shell (3) is provided with the inserted bar (22) matched with the transverse plate (19), the left side of the inserted bar (22) penetrates through the inner cavity of the shell (3), the right side of the supporting column (23) is provided with a clamping groove (5) matched with the inserted bar (22) for use, the top of the support column (23) penetrates through the outer side of the base (1) and is fixedly connected with a display screen (4), the outer side of the rear side of the display screen (4) is fixedly connected with a rear shell (21), the left side and the right side of the rear side of the inner cavity of the rear shell (21) are respectively provided with a blower (12) and an exhaust fan (14) in a penetrating manner, the center of the rear side of the inner cavity of the rear shell (21) is fixedly connected with a temperature sensor (13), the rear side of the display screen (4) is fixedly connected with a metal heat-conducting plate (6), the rear side of the metal heat-conducting plate (6) is fixedly connected with a water cooling plate (7), the left side of the rear shell (21) is communicated with a liquid storage box (10), the left side of the inner cavity of the rear shell (21) is fixedly connected with a miniature liquid pump (11), the left side of the miniature liquid pump (11) is communicated with a liquid suction pipe (9), one side of the liquid suction pipe (9) far away from the miniature liquid pump (11) penetrates through the bottom of the inner cavity of the liquid storage box (10), the right side of the miniature liquid pump (11) is communicated with a communicating pipe (8), one side, away from the miniature liquid pump (11), of the communicating pipe (8) is communicated with the water cooling plate (7), the right side of the rear side of the water cooling plate (7) is communicated with a return pipe (15), and one side, away from the water cooling plate (7), of the return pipe (15) is communicated with the rear side of the left side of the rear shell (21).
- 2. The LED display screen of claim 1, wherein: the right side fixedly connected with limit baffle of dead lever (17), the junction swing joint of the surface of inserted bar (22) and through-hole (20) inner wall.
- 3. The LED display screen of claim 1, wherein: the fixed cover in right side on inserted bar (22) surface is equipped with anti-skidding rubber sleeve, and the left side of anti-skidding rubber sleeve extends to the inner chamber of draw-in groove (5) and with the inner chamber swing joint of draw-in groove (5).
- 4. The LED display screen of claim 1, wherein: one side of the spring (18) close to the shell (3) is fixedly connected with the shell (3), the right side of the spring (18) is fixedly connected with the transverse plate (19), and the center of the right side of the transverse plate (19) is fixedly connected with a pull ring.
- 5. The LED display screen of claim 1, wherein: the outer side of the front surface of the display screen (4) is fixedly connected with a light shield, and the rear side of the liquid storage box (10) is fixedly connected with a first heat-conducting fin.
- 6. The LED display screen of claim 1, wherein: the rear side of the metal heat-conducting plate (6) is fixedly connected with a second heat-conducting fin (16), and the surface of the return pipe (15) is fixedly sleeved with a radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120034969.6U CN214336202U (en) | 2021-01-07 | 2021-01-07 | LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120034969.6U CN214336202U (en) | 2021-01-07 | 2021-01-07 | LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214336202U true CN214336202U (en) | 2021-10-01 |
Family
ID=77905204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120034969.6U Expired - Fee Related CN214336202U (en) | 2021-01-07 | 2021-01-07 | LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214336202U (en) |
-
2021
- 2021-01-07 CN CN202120034969.6U patent/CN214336202U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |