CN210039490U - High heat dissipation LED display screen - Google Patents
High heat dissipation LED display screen Download PDFInfo
- Publication number
- CN210039490U CN210039490U CN201920866384.3U CN201920866384U CN210039490U CN 210039490 U CN210039490 U CN 210039490U CN 201920866384 U CN201920866384 U CN 201920866384U CN 210039490 U CN210039490 U CN 210039490U
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- display screen
- fan box
- screen body
- groove
- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a high heat dissipation LED display screen, including display screen body, fan box, bottom connecting axle and spread groove, connecting axle A and connecting block interconnect are passed through to surface welded's top piece on the display screen body, the top central point of fan box puts and bearing welded fastening, the bottom connecting axle is installed in the inside below one side of fan box, and is fixed with the guard plate on the connecting axle of bottom, the spread groove is seted up on the inside wall of guard plate, and spread groove internal connection has the locating plate to below one side at the display screen body is fixed to the locating plate, the rearmounted groove has been seted up on a side surface of display screen body. This high heat dissipation LED display screen, through the setting of revolution mechanic's fan box and guard plate, when the device was using, can rotate guard plate and fan box and laminate the display surface at the display screen body to make the display surface of idle display screen body can not cover the dust and fall the ash, and also can not receive external force and take place the damage.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a high heat dissipation LED display screen.
Background
The LED display screen is a flat panel display, it is made up of LED module panel of one by one, the apparatus used for displaying various information such as characters, picture, video, recording signal, it is a display mode through controlling the semiconductor light-emitting diode, the display screen of general LED display screen will be equipped with the corresponding heat dissipating double-fuselage, but a lot of LED display screen heat dissipating double-fuselage are all inside it, outside does not set up heat dissipating double-fuselage and is not convenient for accelerate the air circulation around, make the radiating effect comparatively deficient, and a lot of LED display screens also do not set up fine protector, it is not convenient for protecting the display surface when not using. Aiming at the problems, the innovative design is carried out on the basis of the original high-heat-dissipation LED display screen.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a high heat dissipation LED display screen has solved a lot of LED display screen heat abstractor and all is inside it, and the outside does not set up heat abstractor so be not convenient for accelerate the circulation of air on every side, also makes the radiating effect comparatively lack to a lot of LED display screens also do not set up fine protector, are not convenient for carry out the problem of protecting to the display surface when not using.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a high-heat-dissipation LED display screen comprises a display screen body, a fan box, a bottom connecting shaft and a connecting groove, wherein a top block welded on the upper surface of the display screen body is connected with a connecting block through a connecting shaft A, the lower part inside the connecting block is connected with a rotating shaft through a connecting shaft B, the rotating shaft is installed inside a bearing, the top center position of the fan box is welded and fixed with the bearing, a hollow groove is formed inside one side of the fan box, the upper part inside the hollow groove is connected with a dustproof plate through a built-in connecting shaft, the bottom connecting shaft is installed on one side below the inside of the fan box, a protection plate is fixed on the bottom connecting shaft, the connecting groove is formed in the inner side wall of the protection plate, a positioning plate is connected inside the connecting groove and fixed on one side below the display screen body, and bottom lugs are symmetrically fixed below the bottom of the protection, a rear groove is formed in the surface of one side of the display screen body.
Preferably, the top block and the display screen body are of an integrated structure, the top block and the connecting block form a rotating structure through a connecting shaft A, and the rotating angle range of the rotating structure is 0-270 degrees.
Preferably, the cross section of the connecting block is in an I shape, the connecting block is rotatably connected with the rotating shaft through a connecting shaft B, and the rotating shaft is rotatably connected with the fan box through a bearing.
Preferably, the empty slot and the dust guard form a rotating structure through a built-in connecting shaft, the dust guard is connected with the fan box in an embedded mode through the empty slot, and the area of the dust guard is larger than that of the fan inside the fan box.
Preferably, the sum of the heights of the protection plate and the fan box is larger than the height of the display screen body, the width of the display screen body is smaller than the widths of the protection plate and the fan box, the fan box is rotatably connected with the protection plate through a bottom connecting shaft, and the protection plate is connected with the positioning plate in an embedded mode through a connecting groove.
Preferably, the position of the bottom bump corresponds to the position of the rear groove, the rear grooves are symmetrically arranged on one side surface of the display screen body at equal intervals, and the display screen body is connected with the bottom bump clamping groove through the rear grooves.
(III) advantageous effects
The utility model provides a high heat dissipation LED display screen. The method has the following beneficial effects:
(1) this high heat dissipation LED display screen, through the setting of revolution mechanic's fan box and guard plate, when the device was using, can rotate guard plate and fan box and laminate the display surface at the display screen body to make the display surface of idle display screen body can not cover the dust and fall the ash, and also can not receive external force and take place the damage.
(2) This high heat dissipation LED display screen, through the setting of fan box, when the device is in the in-process that uses, fan box and guard plate all overturn to the one side opposite with display screen body display surface to it is corresponding to make the position of the inside fan of fan box can be with the back face of generating heat of display screen body, and the fan box at this moment then can cooperate the display screen body to dispel the heat, and the practicality is better.
Drawings
FIG. 1 is a schematic front closed sectional structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of the right side of the fan box and the protection plate of the present invention;
FIG. 3 is a schematic view of a partial structure of the right side of the display screen body of the present invention;
fig. 4 is a schematic view of the overlooking structure of the display screen body and the connecting block of the present invention;
fig. 5 is a schematic view of the front side of the present invention.
In the figure: 1. a display screen body; 2. a top block; 3. connecting the shaft A; 4. connecting blocks; 5. a connecting shaft B; 6. a rotating shaft; 7. a bearing; 8. a fan case; 9. an empty groove; 10. a connecting shaft is arranged inside; 11. a dust-proof plate; 12. a bottom connecting shaft; 13. a protection plate; 14. connecting grooves; 15. positioning a plate; 16. a bottom bump; 17. a rear slot.
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.
As shown in fig. 1-5, the utility model provides a technical solution: a high heat dissipation LED display screen comprises a display screen body 1, a top block 2, a connecting shaft A3, a connecting block 4, a connecting shaft B5, a rotating shaft 6, a bearing 7, a fan box 8, a hollow groove 9, a built-in connecting shaft 10, a dust-proof plate 11, a bottom connecting shaft 12, a protective plate 13, a connecting groove 14, a positioning plate 15, a bottom bump 16 and a rear groove 17, wherein the top block 2 welded on the upper surface of the display screen body 1 is connected with the connecting block 4 through the connecting shaft A3, the lower part inside the connecting block 4 is connected with the rotating shaft 6 through the connecting shaft B5, the rotating shaft 6 is arranged inside the bearing 7, the top center position of the fan box 8 is welded and fixed with the bearing 7, the hollow groove 9 is formed inside one side of the fan box 8, the upper part inside the hollow groove 9 is connected with the dust-proof plate 11 through the built-in connecting shaft 10, the bottom connecting shaft 12, a protection plate 13 is fixed on the bottom connecting shaft 12, a connecting groove 14 is formed in the inner side wall of the protection plate 13, a positioning plate 15 is connected inside the connecting groove 14, the positioning plate 15 is fixed on one side of the lower portion of the display screen body 1, bottom protruding blocks 16 are symmetrically fixed below the bottom of the protection plate 13, and a rear groove 17 is formed in the surface of one side of the display screen body 1;
the top block 2 and the display screen body 1 are of an integrated structure, the top block 2 and the connecting block 4 form a rotating structure through a connecting shaft A3, the rotating angle range of the rotating structure is 0-270 degrees, and the fan box 8 and the protection plate 13 can be rotated to the reverse side when the display screen body 1 is used;
the cross section of the connecting block 4 is in an I shape, the connecting block 4 is rotatably connected with the rotating shaft 6 through a connecting shaft B5, the rotating shaft 6 is rotatably connected with the fan box 8 through a bearing 7, and the fan in the fan box 8 can be directly opposite to the display screen body 1 through the arrangement;
the empty slot 9 and the dust-proof plate 11 form a rotating structure through the built-in connecting shaft 10, the dust-proof plate 11 is connected with the fan box 8 in an embedded mode through the empty slot 9, the area of the dust-proof plate 11 is larger than that of a fan inside the fan box 8, and the dust-proof plate 11 can protect the fan inside the fan box 8;
the sum of the heights of the protection plate 13 and the fan box 8 is larger than the height of the display screen body 1, the width of the display screen body 1 is smaller than the widths of the protection plate 13 and the fan box 8, the fan box 8 is rotatably connected with the protection plate 13 through a bottom connecting shaft 12, the protection plate 13 is embedded and connected with a positioning plate 15 through a connecting groove 14, and the protection plate 13 and the fan box 8 can be attached to the display surface of the display screen body 1 so as to protect the display screen body 1;
the position of bottom lug 16 is corresponding with the position of rearmounted groove 17, and rearmounted groove 17 equidistant symmetry is seted up on a side surface of display screen body 1 to display screen body 1 is connected with bottom lug 16 draw-in groove through rearmounted groove 17, and when guard plate 13 overturns to the back of display screen body 1, can be through the connection of rearmounted groove 17 of bottom lug 16 with the relevant position, thereby play the stable effect of support to its fan box 8.
When the device is used, the device is fixedly installed at a proper place, the fan surface of the fan box 8 and the display surface of the display screen body 1 are mutually attached under the original state of the device when the device is not used, the protection plate 13 is also attached to the surface of the display screen body 1, and the positioning plate 15 is also connected into the connecting groove 14;
in use of the device, the connecting block 4 is turned to the right in the top block 2 by means of the connecting shaft a3, the fan box 8 and the rotating shaft 6 rotate through the bearing 7 in the process of turning to the right, so that the fan surface of the fan box 8 corresponds to the rear surface of the display screen body 1, and the fan box 8 and the shielding plate 13 are positioned at the rear surface of the display screen body 1 at this time, and then the shielding plate 13 is rotated, so that the shielding plate 13 is rotated by the bottom connecting shaft 12 to allow the bottom protrusions 16 to be adjacent to the rear slots 17, so that the bottom lug 16 can be connected with the slot of the rear groove 17 at the corresponding position, the protective plate 13 can support the fan box 8 at the moment, then the dust-proof plate 11 is rotated and opened from the empty groove 9 through the built-in connecting shaft 10, so as not to affect the ventilation of the fan box 8, while what is not described in detail in this description is known to the person skilled in the art.
In conclusion, can obtain, this high heat dissipation LED display screen, fan box 8 and guard plate 13's through rotating-structure setting, when the device is using, can rotate guard plate 13 and fan box 8 and laminate at the display surface of display screen body 1, thereby make idle display screen body 1's display surface can not cover the dust and fall the ash, and also can not receive external force and take place the damage, and setting through fan box 8, when the device is using in-process, fan box 8 and guard plate 13 all overturn to the one side opposite with display screen body 1 display surface, thereby make the position of the inside fan of fan box 8 can be corresponding with the back face of generating heat of display screen body 1, fan box 8 at this moment then can cooperate display screen body 1 to dispel the heat, the practicality is better.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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)
1. The utility model provides a high heat dissipation LED display screen, includes display screen body (1), fan box (8), bottom connecting axle (12) and spread groove (14), its characterized in that: the top block (2) welded on the upper surface of the display screen body (1) is connected with the connecting block (4) through a connecting shaft A (3), the lower portion inside the connecting block (4) is connected with the rotating shaft (6) through a connecting shaft B (5), the rotating shaft (6) is installed inside the bearing (7), the top center position of the fan box (8) is welded and fixed with the bearing (7), a hollow groove (9) is formed inside one side of the fan box (8), the upper portion inside the hollow groove (9) is connected with a dust-proof plate (11) through a built-in connecting shaft (10), the bottom connecting shaft (12) is installed on one side of the lower portion inside the fan box (8), a protection plate (13) is fixed on the bottom connecting shaft (12), the connecting groove (14) is formed in the inner side wall of the protection plate (13), and a positioning plate (15) is connected inside the connecting groove (14), the positioning plate (15) is fixed on one side of the lower portion of the display screen body (1), bottom protruding blocks (16) are symmetrically fixed on the lower portion of the bottom of the protection plate (13), and a rear groove (17) is formed in the surface of one side of the display screen body (1).
2. The high heat dissipation LED display screen of claim 1, wherein: the top block (2) and the display screen body (1) are of an integrated structure, the top block (2) and the connecting block (4) form a rotating structure through the connecting shaft A (3), and the rotating angle range of the rotating structure is 0-270 degrees.
3. The high heat dissipation LED display screen of claim 1, wherein: the cross section of the connecting block (4) is I-shaped, the connecting block (4) is rotatably connected with the rotating shaft (6) through a connecting shaft B (5), and the rotating shaft (6) is rotatably connected with the fan box (8) through a bearing (7).
4. The high heat dissipation LED display screen of claim 1, wherein: the rotating structure is formed by the hollow groove (9) and the dust-proof plate (11) through the built-in connecting shaft (10), the dust-proof plate (11) is connected with the fan box (8) in an embedded mode through the hollow groove (9), and the area of the dust-proof plate (11) is larger than that of a fan inside the fan box (8).
5. The high heat dissipation LED display screen of claim 1, wherein: the height sum of the protection plate (13) and the fan box (8) is larger than the height of the display screen body (1), the width of the display screen body (1) is smaller than the width of the protection plate (13) and the width of the fan box (8), the fan box (8) is rotatably connected with the protection plate (13) through a bottom connecting shaft (12), and meanwhile the protection plate (13) is connected with the positioning plate (15) in an embedded mode through a connecting groove (14).
6. The high heat dissipation LED display screen of claim 1, wherein: the position of the bottom bump (16) corresponds to the position of the rear groove (17), the rear grooves (17) are symmetrically arranged on one side surface of the display screen body (1) at equal intervals, and the display screen body (1) is connected with the bottom bump (16) clamping groove through the rear groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866384.3U CN210039490U (en) | 2019-06-11 | 2019-06-11 | High heat dissipation LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866384.3U CN210039490U (en) | 2019-06-11 | 2019-06-11 | High heat dissipation LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210039490U true CN210039490U (en) | 2020-02-07 |
Family
ID=69347438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920866384.3U Active CN210039490U (en) | 2019-06-11 | 2019-06-11 | High heat dissipation LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210039490U (en) |
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2019
- 2019-06-11 CN CN201920866384.3U patent/CN210039490U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221010 Address after: Room 821, Building 2, Shengde International Business Center, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province, 311113 Patentee after: Hangzhou Guanyitong Electronics Co.,Ltd. Address before: 310015 area B, 2nd floor, building B, No.36 Xiangmao Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Yuqi Electronic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |