CN220087827U - Heat abstractor for LED display screen - Google Patents
Heat abstractor for LED display screen Download PDFInfo
- Publication number
- CN220087827U CN220087827U CN202321629009.XU CN202321629009U CN220087827U CN 220087827 U CN220087827 U CN 220087827U CN 202321629009 U CN202321629009 U CN 202321629009U CN 220087827 U CN220087827 U CN 220087827U
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- China
- Prior art keywords
- heat dissipation
- metal
- display screen
- led display
- dissipation frame
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- 239000002184 metal Substances 0.000 claims abstract description 122
- 230000017525 heat dissipation Effects 0.000 claims abstract description 91
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims 3
- 230000008859 change Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of LED display screens, and discloses a heat dissipation device for an LED display screen, which comprises a fixed base and a display screen supporting rod, wherein the front surface of the upper end of the display screen supporting rod is fixedly connected with the LED display screen, the back surface of the LED display screen is in threaded connection with a limiting mechanism, the inner wall surface of the limiting mechanism is in threaded connection with a heat dissipation mechanism, the fixed base is fixedly connected with the bottom surface of the display screen supporting rod, the heat dissipation mechanism comprises a limiting unit and a heat dissipation unit, and the limiting unit and the heat dissipation unit are sequentially arranged from top to bottom. This heat abstractor for LED display screen is through being provided with metal casing, heat dissipation frame, metal sheet and screw bolt one to can be with the position screw thread fixed of metal casing, let the inside cooling of metal casing change more convenient, make its change easy operation, can avoid the cooling tube damage, can increase the live time of cooling tube.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to a heat dissipation device for an LED display screen.
Background
An LED display screen (LED display) is a flat panel display, which consists of small LED module panels, is used for displaying various information such as characters, images, videos and the like, integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, stable and reliable work and the like.
The prior art discloses the application number: CN202021373474.8 an LED display screen heat abstractor, including the support, support upper portion is fixed to be provided with the stand, stand upper portion is fixed to be provided with first mounting panel, the anterior fixedly connected with jack catch of first mounting panel, first mounting panel front side is provided with the second mounting panel, second mounting panel passes through jack catch sliding connection with first mounting panel, the second mounting panel front portion is provided with the radiating box, be located the radiating box inboard and be located second mounting panel upper portion and be provided with the cooling water machine, cooling water machine one end is provided with the second water pipe, the free end of second water pipe is provided with circulating water pipe, the free end of circulating water pipe is provided with first water pipe. The utility model is convenient to complete the cooling of the LED display screen by arranging the water-cooling air-cooling double cooling; the water tank and the water chiller are arranged, so that the cooling of the circulating water can be completed, and the cooling speed of the LED display screen is improved; the temperature detector is arranged, so that the detection of the internal temperature of the heat dissipation box is conveniently finished, and the water temperature and the rotating speed of the fan can be timely adjusted
Above-mentioned circulating water pipe installs inside the heat dissipation case, but when changing circulating water pipe, need whole dismantlement for circulating water pipe's change is comparatively difficult, spends a large amount of time to dismantle circulating water pipe, causes circulating water pipe secondary damage simultaneously easily.
Disclosure of Invention
The utility model aims to provide a heat dissipation device for an LED display screen, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat abstractor for LED display screen, includes unable adjustment base and display screen bracing piece, the positive fixedly connected with LED display screen of upper end of display screen bracing piece, the back threaded connection of LED display screen has stop gear, stop gear's inner wall surface threaded connection has heat dissipation mechanism, unable adjustment base fixed connection is in the bottom surface of display screen bracing piece.
The heat dissipation mechanism comprises a limiting unit and a heat dissipation unit, and the limiting unit and the heat dissipation unit are sequentially arranged from top to bottom.
Preferably, the heat dissipation unit comprises a metal shell, a connecting handle, a metal plugboard and a cooling pipe, wherein the connecting handle is positioned at the right end of the heat dissipation unit, the connecting handle is fixedly connected to the right side surface of the metal shell, the metal shell is fixedly connected to the right side surface of the metal plugboard, and the metal shell is connected to the surface of the cooling pipe.
Preferably, the limiting unit comprises a metal plate, a first threaded bolt and a metal rod, wherein the metal rod is positioned at the lower end of the limiting unit and fixedly connected to the bottom end surface of the metal plate, and the metal plate is in threaded connection with the threaded end surface of the first threaded bolt.
Preferably, the limiting mechanism comprises a heat dissipation frame, a metal insert, a threaded bolt II and a heat dissipation plate, wherein the heat dissipation plate is positioned at the front end of the limiting mechanism, the heat dissipation plate is fixedly connected to the inner wall surface of the heat dissipation frame, the heat dissipation frame is movably connected to the surface of the metal insert, and the metal insert is movably connected to the threaded end surface of the threaded bolt II.
Preferably, the heat dissipation frame is in threaded connection with the back of the LED display screen, the LED display screen is movably connected with the front of the heat dissipation plate, the heat dissipation frame is located above the display screen supporting rod, the rear end surface of the heat dissipation frame pushes the heat dissipation frame forward, the front of the heat dissipation frame is connected with the back of the LED display screen, and the screw is rotated to fix the heat dissipation frame and the LED display screen through threads.
Preferably, the metal insert is in threaded connection with the surface of the metal insert, the metal insert is in threaded connection with the threaded end surface of the first threaded bolt, the metal insert is movably connected with the right side surface of the metal shell, the first threaded bolt is movably connected with the inner wall surface of the heat dissipation frame, the rear end of the metal insert is held, the metal insert is pushed forward, and the metal insert is inserted into the inner wall surface of the heat dissipation frame.
Preferably, the metal shell is fixedly connected to the bottom end surface of the metal rod, the metal rod is movably connected to the upper end inner wall surface of the heat dissipation frame, the heat dissipation frame is movably connected to the bottom end surface of the metal plate, the heat dissipation frame is movably connected to the bottom end surface of the first threaded bolt, the first threaded bolt is rotated, and the first threaded bolt is rotated at the front end and the rear end of the metal plate, so that screw fixation between the metal plate and the heat dissipation frame is achieved.
Preferably, the number of the metal shells is two, the two metal shells are movably connected to the left side and the right end of the inner wall surface of the heat dissipation frame, and the metal shells are movably connected to the back surface of the heat dissipation plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. this heat abstractor for LED display screen is through being provided with metal casing, heat dissipation frame, metal sheet and screw bolt one to can be with the position screw thread fixed of metal casing, let the inside cooling of metal casing change more convenient, make its change easy operation, can avoid the cooling tube damage, can increase the live time of cooling tube.
2. This heat abstractor for LED display screen through being provided with metal sheet, screw bolt one, metal picture peg and screw bolt two, can protect the inside cooling tube of metal casing, can prevent that the cooling tube from damaging to can increase cooling tube's live time.
Drawings
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is a schematic view of the inside of the utility model from the back;
FIG. 3 is an enlarged schematic view of a portion of the structure of FIG. 2;
FIG. 4 is a schematic front perspective view of a heat dissipating mechanism and a spacing mechanism of the present utility model;
FIG. 5 is a schematic front perspective view of a heat dissipating mechanism, a metal insert and a threaded bolt according to the present utility model;
fig. 6 is an enlarged schematic view of a portion of the structure at B in fig. 5 according to the present utility model.
In the figure: 1. a heat dissipation mechanism; 101. a metal housing; 102. a connecting handle; 103. a metal plugboard; 104. a cooling tube; 105. a metal plate; 106. a first threaded bolt; 107. a metal rod; 2. a limiting mechanism; 201. a heat dissipation frame; 202. a metal insert; 203. a threaded bolt II; 204. a heat dissipation plate; 3. an LED display screen; 4. a fixed base; 5. and a display screen supporting rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides the following technical solutions:
the utility model provides a heat abstractor for LED display screen, includes unable adjustment base 4 and display screen bracing piece 5, the positive fixedly connected with LED display screen 3 of upper end of display screen bracing piece 5, and the back threaded connection of LED display screen 3 has stop gear 2, and stop gear 2's inner wall surface threaded connection has heat dissipation mechanism 1, and unable adjustment base 4 fixed connection is in the bottom surface of display screen bracing piece 5.
The heat dissipation mechanism 1 comprises a limiting unit and a heat dissipation unit, wherein the limiting unit and the heat dissipation unit are sequentially arranged from top to bottom.
The heat dissipation unit comprises a metal shell 101, a connecting handle 102, a metal plugboard 103 and a cooling pipe 104, wherein the connecting handle 102 is positioned at the right end of the heat dissipation unit, the connecting handle 102 is fixedly connected to the right side surface of the metal shell 101, the metal shell 101 is fixedly connected to the right side surface of the metal plugboard 103, and the metal shell 101 is connected to the surface of the cooling pipe 104.
The limiting unit comprises a metal plate 105, a first threaded bolt 106 and a metal rod 107, the metal rod 107 is located at the lower end of the limiting unit, the metal rod 107 is fixedly connected to the bottom end surface of the metal plate 105, the metal plate 105 is in threaded connection with the threaded end surface of the first threaded bolt 106, the metal shell 101 is fixedly connected to the bottom end surface of the metal rod 107, the metal rod 107 is movably connected to the upper end inner wall surface of the heat dissipation frame 201, the heat dissipation frame 201 is movably connected to the bottom end surface of the metal plate 105, the heat dissipation frame 201 is movably connected to the bottom end surface of the first threaded bolt 106, the first threaded bolt 106 is rotated, and the first threaded bolt 106 is rotated at the front end and the rear end of the metal plate 105, so that threaded fixation between the metal plate 105 and the heat dissipation frame 201 can be achieved.
The limiting mechanism 2 comprises a heat dissipation frame 201, a metal insert 202, a threaded bolt two 203 and a heat dissipation plate 204, wherein the heat dissipation plate 204 is positioned at the front end of the limiting mechanism 2, the number of the metal shells 101 is two, the two metal shells 101 are movably connected to the left side and the right side of the inner wall surface of the heat dissipation frame 201, the metal shells 101 are movably connected to the back surface of the heat dissipation plate 204, the heat dissipation plate 204 is fixedly connected to the inner wall surface of the heat dissipation frame 201, the heat dissipation frame 201 is movably connected to the surface of the metal insert 202, the metal insert 202 is in threaded connection with the surface of the metal insert 103, the metal insert 103 is in threaded connection with the threaded end surface of the threaded bolt one 106, the metal insert 202 is movably connected to the inner wall surface of the heat dissipation frame 201, the rear end of the metal insert 202 is held, the metal insert 202 is pushed forward, the metal insert 202 is inserted into the inner wall surface of the heat dissipation frame 201, the metal insert 202 is movably connected to the threaded end surface of the threaded bolt two 203, the heat dissipation frame 201 is in threaded connection with the back surface of the LED display screen 3, the LED display screen 3 is movably connected to the support rod of the heat dissipation frame 204, the front surface of the heat dissipation frame 201 is positioned above the display screen 5, the heat dissipation frame 201 is pushed to the front surface of the heat dissipation frame 201 is screwed to the front surface of the LED display screen 201, and the LED display screen 3 is screwed to the front surface of the LED display screen is screwed to the LED display screen 3 is screwed to the front surface of the LED display screen 201.
When the LED display screen is used, the rear end surface of the heat dissipation frame 201 is held, the heat dissipation frame 201 is pushed forward, the front surface of the heat dissipation frame 201 is connected with the back surface of the LED display screen 3, screws are turned, the screws can fix the heat dissipation frame 201 and the LED display screen 3 through threads, the rear end of the metal plug 202 is held, the metal plug 202 is pushed forward, the metal plug 202 is plugged into the inner wall surface of the heat dissipation frame 201, the middle position of the connecting handle 102 is held, the connecting handle 102 is pushed to move rightward, the connecting handle 102 pushes the metal shell 101, the metal shell 101 drives the cooling pipe 104 to move rightward, the metal shell 101 is plugged into the inner wall surface of the heat dissipation frame 201, the metal shell 101 is continuously pushed to move rightward, the metal rod 107 is driven to move rightward, the metal plate 105 is driven by the metal shell 101 to move rightward, the metal plug 103 is plugged into the inner wall surface of the metal plug 202, the second threaded bolt 203 is turned, the first threaded bolt 106 is screwed between the metal plug 202 and the metal plug 103, the first threaded bolt 106 is screwed into the front end of the metal plate 105 and the rear end of the metal plug 201, and the heat dissipation frame 201 can be fixed through threads.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a heat abstractor for LED display screen, includes unable adjustment base (4) and display screen bracing piece (5), its characterized in that: the front surface of the upper end of the display screen supporting rod (5) is connected with an LED display screen (3), the back surface of the LED display screen (3) is connected with a limiting mechanism (2), the inner wall surface of the limiting mechanism (2) is connected with a heat dissipation mechanism (1), and the fixed base (4) is connected to the bottom surface of the display screen supporting rod (5);
the heat dissipation mechanism (1) comprises a limiting unit and a heat dissipation unit, wherein the limiting unit and the heat dissipation unit are sequentially arranged from top to bottom.
2. The heat dissipating device for an LED display according to claim 1, wherein: the heat dissipation unit comprises a metal shell (101), a connecting handle (102), a metal plugboard (103) and a cooling pipe (104), wherein the connecting handle (102) is arranged at the right end of the heat dissipation unit, the connecting handle (102) is connected to the right side surface of the metal shell (101), the metal shell (101) is connected to the right side surface of the metal plugboard (103), and the metal shell (101) is connected to the surface of the cooling pipe (104).
3. The heat dissipating device for an LED display according to claim 2, wherein: the limiting unit comprises a metal plate (105), a first threaded bolt (106) and a metal rod (107), wherein the metal rod (107) is located at the lower end of the limiting unit, the metal rod (107) is connected to the bottom end surface of the metal plate (105), and the metal plate (105) is connected to the threaded end surface of the first threaded bolt (106).
4. A heat sink for an LED display according to claim 3, wherein: stop gear (2) are including heat dissipation frame (201), metal insert (202), screw bolt two (203) and heating panel (204), heating panel (204) are located the front end of stop gear (2), heating panel (204) are connected in the inner wall surface of heat dissipation frame (201), heat dissipation frame (201) are connected in the surface of metal insert (202), metal insert (202) are connected in the screw end surface of screw bolt two (203).
5. The heat dissipating device for an LED display of claim 4, wherein: the heat dissipation frame (201) is connected to the back of the LED display screen (3), the LED display screen (3) is connected to the front of the heat dissipation plate (204), and the heat dissipation frame (201) is located above the display screen support rod (5).
6. The heat dissipating device for an LED display of claim 5, wherein: the metal plug (202) is connected to the surface of the metal plug board (103), the metal plug board (103) is connected to the threaded end surface of the first threaded bolt (106), the metal plug (202) is connected to the right side surface of the metal shell (101), and the first threaded bolt (106) is connected to the inner wall surface of the heat dissipation frame (201).
7. The heat dissipating double-fuselage for LED display screen of claim 6, wherein: the metal shell (101) is connected to the bottom end surface of the metal rod (107), the metal rod (107) is connected to the upper end inner wall surface of the heat dissipation frame (201), the heat dissipation frame (201) is connected to the bottom end surface of the metal plate (105), and the heat dissipation frame (201) is connected to the bottom end surface of the first threaded bolt (106).
8. The heat dissipating double-fuselage for a LED display screen of claim 7, wherein: the number of the metal shells (101) is two, the two metal shells (101) are connected to the left side and the right end of the inner wall surface of the heat dissipation frame (201), and the metal shells (101) are connected to the back surface of the heat dissipation plate (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321629009.XU CN220087827U (en) | 2023-06-26 | 2023-06-26 | Heat abstractor for LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321629009.XU CN220087827U (en) | 2023-06-26 | 2023-06-26 | Heat abstractor for LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220087827U true CN220087827U (en) | 2023-11-24 |
Family
ID=88818949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321629009.XU Active CN220087827U (en) | 2023-06-26 | 2023-06-26 | Heat abstractor for LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220087827U (en) |
-
2023
- 2023-06-26 CN CN202321629009.XU patent/CN220087827U/en active Active
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| GR01 | Patent grant | ||
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