CN204406924U - A kind of LED screen body Quick Connect Kit and LED screen - Google Patents
A kind of LED screen body Quick Connect Kit and LED screen Download PDFInfo
- Publication number
- CN204406924U CN204406924U CN201420871297.4U CN201420871297U CN204406924U CN 204406924 U CN204406924 U CN 204406924U CN 201420871297 U CN201420871297 U CN 201420871297U CN 204406924 U CN204406924 U CN 204406924U
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- Prior art keywords
- screw rod
- handle
- lockplate
- screen body
- quick connect
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- Expired - Fee Related
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- 210000000515 tooth Anatomy 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 7
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a kind of LED screen body Quick Connect Kit and LED screen, and this device comprises screw rod, stay, lockplate, handle and spring; Screw rod is successively through stay and handle, and handle is fixedly connected with screw rod, and screw rod can be driven to rotate relative to stay; Lockplate is between stay and handle, and it is sheathed is fixed on screw rod, and distance between lockplate with handle is relative fixing, and spring clamp is placed between lockplate and handle; One end of screw rod has non-circular head, has the slope and flange mutually supported between stay and lockplate.Above-mentioned LED screen body Quick Connect Kit and LED screen, the slope and flange mutually supported are set between stay and lockplate, like this, screw rod and lockplate is driven to rotate by handle, flange can be made to slide along slope, and then control the flexible of screw head by the elastic deformation of spring, the quick splicing between LED screen body and screen body and dismounting can be realized, simple to operate, installation effectiveness is high.
Description
Technical field
The utility model relates to technical field of LED display, particularly relates to a kind of LED screen body Quick Connect Kit and LED screen.
Background technology
LED display shows the contents such as word, picture, animation and video by controlling multiple light emitting diode on display screen screen, it has that high brightness, operating voltage are low, volume and power consumption is little, long service life, steady performance, is widely used as the display device of outdoor advertising, traffic instruction, video wall etc.For the LED display that these are large-scale, normally multiple screen body is spliced.The splicing of shielding in existing LED display between body and screen body needs specific purpose tool and professional to complete, and complicated operation, installation effectiveness is low.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of LED screen body Quick Connect Kit and LED screen, and can realize the quick splicing between LED screen body and screen body and dismounting, simple to operate, installation effectiveness is high.
The utility model is achieved in that a kind of LED screen body Quick Connect Kit, comprises screw rod, stay, lockplate, handle and spring; Described screw rod is successively through described stay and handle, and described handle is fixedly connected with described screw rod, and described screw rod can be driven to rotate relative to described stay; Described lockplate is between described stay and handle, and it is sheathed is fixed on described screw rod, and described lockplate is relative with the distance between handle fixing, and described spring clamp is placed between described lockplate and handle; One end of described screw rod has non-circular head, has the slope mutually supported and flange between described stay and lockplate.
Further, described Quick Connect Kit also comprises the nut moved up and down relative to described screw rod for limiting described lockplate, and described nut is sheathed to be fixed on described screw rod, and near below described lockplate.
Further, described Quick Connect Kit also comprises limit assembly, described limit assembly comprises position-limited wheel and positive stop hook, described position-limited wheel is sheathed on described screw rod, its sidewall has some limiting tooths, described positive stop hook is articulated on described handle, and its free ending tool has the grab for coordinating with described limiting tooth.
Further, described limit assembly also comprises makes described positive stop hook be pressed against jump ring to described position-limited wheel, and the two ends of described jump ring are arranged on described handle and positive stop hook respectively.
Further, described Quick Connect Kit also comprises locking closure, and it is stacked and placed on above described position-limited wheel, and described stay is arranged on described locking closure, and described screw rod is through described locking closure, and described lockplate and spring are arranged in described locking closure.
Further, described locking closure is provided with the first projection, and the periphery of described position-limited wheel is provided with breach, and described first projection is fixed in described breach.
Further, described locking closure is provided with the second projection, and described stay is provided with mounting hole, and described second projection is arranged in described mounting hole.
Further, the xsect of described screw rod is in " D " shape, and described lockplate and handle offer the through hole suitable with the shape of cross section of described screw rod respectively, and described screw rod inserts in the through hole of described lockplate and handle.
Further, this Quick Connect Kit also comprises base, and described base is provided with open slot, and described screw rod, stay, lockplate, handle and spring are all arranged in described open slot, and described handle can rotate in described open slot, the head protrudes of described screw rod goes out the top of described base.
The utility model additionally provides a kind of LED screen, comprise the first screen body framework, the second screen body framework and described LED screen body Quick Connect Kit, described Quick Connect Kit is fixed on described first screen body framework, on first, second screen body framework described, corresponding position is respectively equipped with the first mounting hole and the second mounting hole, the shape of described second mounting hole and the shape of described screw head suitable, described screw rod is arranged in described first mounting hole and the second mounting hole.
The utility model compared with prior art, beneficial effect is: LED screen body Quick Connect Kit described in the utility model and LED screen, the slope and flange mutually supported are set between stay and lockplate, like this, drive screw rod and lockplate to rotate by handle, flange can be made to slide along slope, and then control the flexible of screw head by the elastic deformation of spring, can realize the quick splicing between LED screen body and screen body and dismounting, simple to operate, installation effectiveness is high.
Accompanying drawing explanation
Fig. 1 is the spatial structure decomposing schematic representation of the LED screen body Quick Connect Kit that the utility model embodiment provides.
Fig. 2 is the part-structure schematic perspective view of the LED screen that the utility model embodiment provides.
Fig. 3 is the cross-sectional schematic along A-A line in Fig. 2.
The part-structure decomposing schematic representation of the LED screen installation original state that Fig. 4 provides for the utility model embodiment.
The part-structure schematic perspective view of the LED screen installation state that Fig. 5 provides for the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Figure 1 shows that the LED screen body Quick Connect Kit shown in the utility model embodiment, it comprises screw rod 1, stay 2, lockplate 3, handle 4 and spring 5.Screw rod 1 is successively through stay 2 and handle 4, and handle 4 is fixedly connected with screw rod 1, and screw rod 1 can be driven to rotate relative to stay 2.Lockplate 3 is between stay 2 and handle 4, and it is sheathed is fixed on screw rod 1, and distance between lockplate 3 with handle 4 is relative fixing, and spring 5 is folded between lockplate 3 and handle 4.One end of screw rod 1 has non-circular head 11, has the slope mutually supported and flange between stay 2 and lockplate 3.In the present embodiment, slope 21 is arranged on stay 2, and flange 31 is arranged on lockplate 3, and flange 31 moves along slope 21, drives screw rod 1 to move up and down.
Concrete, this device also comprises nut 6, limit assembly 7 and locking closure 8, and nut 6 is sheathed on screw rod 1 and is also fixed by welding and screw rod 1, and nut 6, near below lockplate 3, moves up and down relative to screw rod 1 for limiting lockplate 3.Limit assembly 7 comprises position-limited wheel 71, positive stop hook 72 and jump ring 73, and spring 5 is folded between lockplate 3 and position-limited wheel 71, is pressed against flange 31 to slope 21.Position-limited wheel 71 is sheathed on screw rod 1, and its sidewall has some limiting tooths 711.Positive stop hook 72 is articulated on handle 4 by bearing pin 74, and its free ending tool has the grab 721 for coordinating with limiting tooth 711.The two ends of jump ring 73 are arranged on handle 4 and positive stop hook 72, for being pressed against positive stop hook 72 to position-limited wheel 71 respectively.Locking closure 8 is stacked and placed on above position-limited wheel 71, and screw rod 1 is through locking closure 8, and lockplate 3 and spring 5 are arranged in locking closure 8.Locking closure 8 is provided with first, second projection 81,82, and stay 2 is provided with mounting hole 22, and the second projection 82 is arranged in mounting hole 22, is fixed on locking closure 8 by stay 2.The periphery of position-limited wheel 71 is provided with breach 712, and the first projection 81 is arranged in breach 712, and is fixed first protruding 81 with breach 712 by welding.
In the present embodiment, the height of slope 21 from minimum point to peak is 1.5mm.The xsect of screw rod 1 is in " D " shape, and lockplate 3 and handle 4 offer the through hole 32,41 suitable with the shape of cross section of screw rod 1 respectively, and screw rod 1 inserts in through hole 32,41 respectively.For preventing handle 4 from deviating from from screw rod 1, this device also comprises opening pad 9, and it to be arranged on screw rod 1 and near below handle 4, restriction handle 4 moving up and down relative to screw rod 1.
In addition, this device also comprises base 10 and cover plate 20, and base 10 is provided with open slot 101, and screw rod 1, stay 2 and lockplate 3 are installed in open slot 101, and handle 4 can rotate in open slot 101.Locking closure 8 is fixed by screw (not shown) with the top of open slot 101, and the head 11 of screw rod 1 stretches out the top of base 10, and cover plate 20 covers the opening part of open slot 101.
Fig. 2 to Fig. 5 is the LED screen shown in the utility model embodiment, and comprise the first screen body framework 30, second and shield body framework 40 and above-mentioned LED screen body Quick Connect Kit, this Quick Connect Kit is fixed on the first screen body framework 30.On first, second screen body framework 30,40, corresponding position is respectively equipped with the first mounting hole 301 and the second mounting hole 401, the shape of the shape of the second mounting hole 401 and the head 11 of screw rod 1 is suitable, screw rod 1 is arranged in the first mounting hole 301 and the second mounting hole 401, and base 10 is fixed on the first screen body framework 30 by screw (not shown).
During splicing, first, screw rod 1 is inserted in the first mounting hole 301, LED screen body Quick Connect Kit is installed, and base 10 is fixed on the first screen body framework 30 by screw (not shown), now, the grab 721 of positive stop hook 72 is arranged in the limiting tooth 711 of position-limited wheel 71, and handle 4 is locked and can only turn right, and handle 4 is in the Far Left of open slot 101, flange 31 is positioned at slope 21 minimum point, and the distance that screw rod 1 exposes the first mounting hole 301 is the longest; Then, docked by first, second mounting hole 301,401, screw rod 1 inserts in the second mounting hole 401, prepares the splicing carrying out first, second screen body framework 30,40; Then, turn right handle 4, flange 31 is along slope 21 from minimum point setting in motion, screw rod 1 moves downward under the drive of lock backing plate 3, until handle 4 cannot rotate, now, flange 31 is positioned at slope 21 peak, the distance that screw rod 1 exposes the second mounting hole 401 is the shortest, and first, second screen body framework 30,40 has spliced each other.During dismounting, pressing positive stop hook 72 makes its grab 721 leave in limiting tooth 711, thus removes the locking of handle 4, and rotating handles 4 left, makes screw rod 1 move upward, and is dismantled by first, second screen body framework 30,40.
LED screen body Quick Connect Kit described in the utility model and LED screen, the slope 21 and flange 31 mutually supported are set between stay 2 and lockplate 3, like this, screw rod 1 and lockplate 3 is driven to rotate by handle 4, flange 31 can be made to slide along slope 21, and then control the flexible of screw head 11 by the elastic deformation of spring 5, the quick splicing between LED screen body and screen body and dismounting can be realized, simple to operate, installation effectiveness is high.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a LED screen body Quick Connect Kit, is characterized in that, comprises screw rod, stay, lockplate, handle and spring; Described screw rod is successively through described stay and handle, and described handle is fixedly connected with described screw rod, and described screw rod can be driven to rotate relative to described stay; Described lockplate is between described stay and handle, and it is sheathed is fixed on described screw rod, and described lockplate is relative with the distance between handle fixing, and described spring clamp is placed between described lockplate and handle; One end of described screw rod has non-circular head, has the slope mutually supported and flange between described stay and lockplate.
2. LED screen body Quick Connect Kit as claimed in claim 1, it is characterized in that, described Quick Connect Kit also comprises the nut moved up and down relative to described screw rod for limiting described lockplate, and described nut is sheathed to be fixed on described screw rod, and near below described lockplate.
3. LED screen body Quick Connect Kit as claimed in claim 1, it is characterized in that, described Quick Connect Kit also comprises limit assembly, described limit assembly comprises position-limited wheel and positive stop hook, described position-limited wheel is sheathed on described screw rod, its sidewall has some limiting tooths, and described positive stop hook is articulated on described handle, and its free ending tool has the grab for coordinating with described limiting tooth.
4. LED screen body Quick Connect Kit as claimed in claim 3, is characterized in that, described limit assembly also comprises makes described positive stop hook be pressed against jump ring to described position-limited wheel, and the two ends of described jump ring are arranged on described handle and positive stop hook respectively.
5. LED screen body Quick Connect Kit as claimed in claim 3, it is characterized in that, described Quick Connect Kit also comprises locking closure, it is stacked and placed on above described position-limited wheel, described stay is arranged on described locking closure, described screw rod is through described locking closure, and described lockplate and spring are arranged in described locking closure.
6. LED screen body Quick Connect Kit as claimed in claim 5, is characterized in that, described locking closure is provided with the first projection, and the periphery of described position-limited wheel is provided with breach, and described first projection is fixed in described breach.
7. LED screen body Quick Connect Kit as claimed in claim 5, is characterized in that, described locking closure is provided with the second projection, and described stay is provided with mounting hole, and described second projection is arranged in described mounting hole.
8. LED screen body Quick Connect Kit as claimed in claim 1, it is characterized in that, the xsect of described screw rod is in " D " shape, and described lockplate and handle offer the through hole suitable with the shape of cross section of described screw rod respectively, and described screw rod inserts in the through hole of described lockplate and handle.
9. LED screen body Quick Connect Kit as claimed in claim 1, it is characterized in that, this Quick Connect Kit also comprises base, described base is provided with open slot, described screw rod, stay, lockplate, handle and spring are all arranged in described open slot, and described handle can rotate in described open slot, the head protrudes of described screw rod goes out the top of described base.
10. a LED screen, comprise the first screen body framework and the second screen body framework, it is characterized in that, described LED screen also comprises the LED screen body Quick Connect Kit as described in claim 1-9 any one, described Quick Connect Kit is fixed on described first screen body framework, on first, second screen body framework described, corresponding position is respectively equipped with the first mounting hole and the second mounting hole, the shape of described second mounting hole and the shape of described screw head suitable, described screw rod is arranged in described first mounting hole and the second mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871297.4U CN204406924U (en) | 2014-12-31 | 2014-12-31 | A kind of LED screen body Quick Connect Kit and LED screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871297.4U CN204406924U (en) | 2014-12-31 | 2014-12-31 | A kind of LED screen body Quick Connect Kit and LED screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204406924U true CN204406924U (en) | 2015-06-17 |
Family
ID=53430765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420871297.4U Expired - Fee Related CN204406924U (en) | 2014-12-31 | 2014-12-31 | A kind of LED screen body Quick Connect Kit and LED screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204406924U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045266A1 (en) * | 2015-09-15 | 2017-03-23 | 深圳市彩易达光电有限公司 | Rapid locking mechanism for telescopic led combination screen |
| CN106920480A (en) * | 2017-03-28 | 2017-07-04 | 深圳视爵光旭电子有限公司 | LED display box body connector |
| CN107061437A (en) * | 2017-06-12 | 2017-08-18 | 湖南明和光电设备有限公司 | Module connection structure and LED display |
| CN107228260A (en) * | 2017-07-27 | 2017-10-03 | 深圳市洲明科技股份有限公司 | A kind of knob lockset |
| CN107578708A (en) * | 2017-09-26 | 2018-01-12 | 深圳市雷凌显示技术有限公司 | A kind of lockset and mosaic screen |
-
2014
- 2014-12-31 CN CN201420871297.4U patent/CN204406924U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045266A1 (en) * | 2015-09-15 | 2017-03-23 | 深圳市彩易达光电有限公司 | Rapid locking mechanism for telescopic led combination screen |
| CN106920480A (en) * | 2017-03-28 | 2017-07-04 | 深圳视爵光旭电子有限公司 | LED display box body connector |
| CN107061437A (en) * | 2017-06-12 | 2017-08-18 | 湖南明和光电设备有限公司 | Module connection structure and LED display |
| CN107228260A (en) * | 2017-07-27 | 2017-10-03 | 深圳市洲明科技股份有限公司 | A kind of knob lockset |
| CN107578708A (en) * | 2017-09-26 | 2018-01-12 | 深圳市雷凌显示技术有限公司 | A kind of lockset and mosaic screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150617 |