CN203733419U - Novel LED display screen box - Google Patents
Novel LED display screen box Download PDFInfo
- Publication number
- CN203733419U CN203733419U CN201320757279.9U CN201320757279U CN203733419U CN 203733419 U CN203733419 U CN 203733419U CN 201320757279 U CN201320757279 U CN 201320757279U CN 203733419 U CN203733419 U CN 203733419U
- Authority
- CN
- China
- Prior art keywords
- slotted chip
- chip breaker
- deep
- led display
- main box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a novel LED display screen box, which comprises a main box body, a lateral box body, and a guide groove plate fixedly connected with the lateral box body. The guide groove plate is in hinged connection with the main box body. The two box bodies are connected through the guide groove plate, so that the multi-angle variation of the box bodies is realized. Therefore, the multi-angle variation of an LED display screen along an arc is realized and the LED display screen can be freely adjusted. The novel LED display screen box can be widely used for modeling large-scale LED display screens.
Description
Technical field
The utility model relates to outdoor LED display technique field, especially LED display casing.
Background technology
Along with reaching its maturity of LED display technology, range of application and field are more and more wider, and the occasion that requires display screen to realize cambered surface or wave moulding is more and more, and therefore, modeling requirement that can be satisfied to display screen is also more and more higher.Traditional LED display structure mostly can only meet the requirement of planar design, and mostly realizes by following two kinds of approach when needs meet radian moulding:
The one, directly two common display screens are hoked up and had a certain degree, because LED display curtain is made up of each equidistant pixel, the consequence that so inadequate splicing angle is brought is that stitching portion pixel distance is widened by force or reduces, pel spacing is no longer even, finally causes image to show distortion.
The 2nd, customize a lot of the different casings of radian according to radian, although can reach like this effect of arc, because of box sizes and profile different, unadjustable and interchangeability is poor, and all very consuming time from being designed into the manufacturing, while running into large-area arc demonstration, quantities can be quite huge.
Utility model content
The technical problems to be solved in the utility model is: a kind of LED display casing is provided, conveniently realizes the cambered surface modeling requirement of display screen.
The solution that the utility model solves its technical matters is: a kind of Novel LED display screen box, comprises main box, side box body, the guide channel plate, guide channel plate and the main box hinge-connection that are fixedly connected with side box body.
Further preferred, on described guide channel plate, have guiding deep-slotted chip breaker.
Further preferred, main box is connected with guide channel plate through the set bolt mechanism of guiding deep-slotted chip breaker by one.
Further preferred, set bolt mechanism comprise the roller bearing being connected with main box and be enclosed within outside roller bearing, with the guiding deep-slotted chip breaker roller being connected that leads, the external diameter of roller is corresponding with the deep-slotted chip breaker width that leads.
Further preferred, the utility model also comprises the quick positioning inserted pin mechanism being connected with side box body, positioning inserted pin mechanism comprises movable latch fast, the pin hole that main box is provided with while supplying main box and side box body rotation angle to be 0 °, allows movable latch fall into and lock.
Further preferred, the utility model also comprises quick-locking mechanism, the compression axis that described quick-locking mechanism has compact heap and is connected with compact heap, compression axis is fixedly mounted on main box through guiding deep-slotted chip breaker, compact heap props up guide channel plate downwards, for guide channel plate and main box provide snap-in force.
Further preferred, the guiding deep-slotted chip breaker on described guide channel plate has twice, is respectively and dominates to deep-slotted chip breaker and concentric pair guiding deep-slotted chip breaker; Described set bolt mechanism has three groups, and one group is arranged on and dominates on deep-slotted chip breaker, and other two groups are arranged on secondary guiding deep-slotted chip breaker; Described quick positioning inserted pin mechanism is arranged on secondary guiding deep-slotted chip breaker; Described quick-locking mechanism is arranged on to be dominated on deep-slotted chip breaker.
Further preferred, described guiding deep-slotted chip breaker has the radian that side box body can be rotated with respect to main box between-15 ° to+15 °.
Further preferred, between described main box and guide channel plate, be provided with POM friction disc.
Further preferred, described main box and side box body hinge-connection place are provided with the cloth that is in the light.
The beneficial effects of the utility model are: by main box and the side box body of guide channel plate hinge-connection, the multi-angle that can realize between casing changes, thereby realize the free adjustment of the multi-angle arc variation of LED display.
Meanwhile, two guiding deep-slotted chip breaker structural designs, make casing shape integral intensity higher, locate more precisely, and by quick positioning inserted pin mechanism and quick-locking mechanism, can give more accurately, more quickly and easily LED display moulding.
The utility model can be widely used in large LED display screen moulding.
Brief description of the drawings
Fig. 1 is partial exploded view of the present utility model;
Fig. 2 is overall construction drawing of the present utility model.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of Novel LED display screen box, comprises that main box 1, side box body 2, guide channel plate 3 are fixedly connected with the upper side frame bolt of side box body 2, the upper side frame hinge-connection of guide channel plate 3 and main box 1.The hinge-connection of realizing main box 1 and side box body 2 by guide channel plate 3, makes both can realize certain angle moulding, both convenient, attractive in appearance again.
Preferably, having two concentric guiding deep-slotted chip breakers 31 on described guide channel plate 3, is respectively to dominate to deep-slotted chip breaker 311, and secondary guiding deep-slotted chip breaker 312 is dominated to deep-slotted chip breaker 311 arc radius and is greater than secondary guiding deep-slotted chip breaker 312 arc radius.Two deep-slotted chip breaker structures, make rotational stability higher, and it is more accurate to locate.
Preferably, main box 1 upper side frame has a through hole, for the bolt-through of set bolt mechanism 4, this bolt also runs through guiding deep-slotted chip breaker 31 simultaneously, on bolt, be inserted in respectively the roller bearing of bolt mechanism 4 and be enclosed within outside roller bearing, with guiding deep-slotted chip breaker 31 roller 41 being connected that leads, finally use a nut by bolt tightening, realize the hinge-connection of main box 1 and guide channel plate 3.
Preferably, the external diameter of roller 41 is corresponding with guiding deep-slotted chip breaker 31 width, and when main box 1 is with side box body 2 in relative rotation time, roller 41 external diameters are fitted all the time with guiding deep-slotted chip breaker 31 inwalls, ensure the stability of rotation.
Preferably, on guide channel plate 3, be fixedly connected with quick positioning inserted pin mechanism 5, it comprises movable latch 51, fast in positioning inserted pin mechanism 5, spring is housed, the pin hole that main box 1 is provided with when rotating angle and be 0 ° for main box 1 and side box body 2, allows movable latch 51 fall into and to lock in the effect of spring force.In the time not needing 0 °, with the handle of portable quick positioning inserted pin mechanism 5, mention movable latch 51, main box 1 and side box body 2 be just can be smoothly relative rotates adjustment.Play daily LED display box body splicing, with the most use is the LED display casing of large plane, so by quick positioning inserted pin mechanism 5, both ensured the flatness of box body splicing, improves again packaging efficiency between casing.In addition, can also realize main box 1 and side box body 20 ° with common latch fixing, or at both the laminating position during in 0 °, the magnet that mutual magnetic closes is installed, 0 ° of realizing both is fixing.
Preferably, also comprise quick-locking mechanism 6, described quick-locking mechanism 6 has compact heap 61,61 is offset cams, and the compression axis 62 being connected with offset cam 61, compression axis 62 is fixedly mounted on main box 1 through guiding deep-slotted chip breaker 31, and offset cam 61 props up guide channel plate 3 downwards, for guide channel plate 3 and main box 1 provide snap-in force.In the time of needs rotating side casing 2, mention offset cam 61, at this moment offset cam 61 provides snap-in force hardly, and casing 2 rotates easily; In the time adjusting to required angle, depress offset cam 61, at this moment offset cam 61 provides very large snap-in force, hinders guide channel plate 3 and rotates relative to main box 1, and angle is fixed up relatively.In addition, can also adopt the structure of making leaf spring, realize the fixed function of different angles.
Preferably, described set bolt mechanism 4 has three groups, and one group is arranged on and dominates on deep-slotted chip breaker 311, and other two groups are arranged on secondary guiding deep-slotted chip breaker 312; Described quick positioning inserted pin mechanism 5 is arranged on secondary guiding deep-slotted chip breaker 312; Described quick-locking mechanism 6 is arranged on to be dominated on deep-slotted chip breaker 311.By many installations set bolt mechanism 4, the precision that side box body 2 is rotated is higher, and stability is better.
Preferably, described guiding deep-slotted chip breaker 31 has the radian that side box body 2 can be rotated with respect to main box 1 between-15 ° to+15 °.In routine use, the radian between-15 ° to+15 °, is to use the widest adjusting angle.
Preferably, between described main box 1 and guide channel plate 3, be provided with POM friction disc 7.By installing POM friction disc 7 additional, make guide channel plate 3 in the time that main box 1 rotates, friction force is less, and the rotation arm of force is less, handled easily, and be not easy wearing and tearing.
Describe the hinged relationship that is positioned at top between main box 1, side box body 2 above in detail, but the structure member that its corresponding guide channel plate 3, guiding deep-slotted chip breaker 31 etc. connect together two tanks, can be arranged on accordingly equally main box 1, side box body 2 on the lower, for example lower frame position.
Preferred again, described main box 1 is provided with side box body 2 hinge-connection places the cloth that is in the light.Must leave gap because main box 1 and measuring tank body 2 hinges pick out, in order to promote overall display effect, with being in the light, cloth seals gap.
These are only that this uses novel preferred embodiment, be not limited to the invention, for a person skilled in the art, the invention can have various modifications and variations.All within the spirit and principle of the invention, any amendment of doing, be equal to replacement, improvement etc., within all should being included in the protection domain of the invention.
Claims (7)
1. a Novel LED display screen box, is characterized in that: comprise main box (1), side box body (2), the guide channel plate (3) being fixedly connected with side box body (2), guide channel plate (3) and main box (1) hinge-connection; On described guide channel plate (3), have guiding deep-slotted chip breaker (31); Main box (1) is connected with guide channel plate (3) through the set bolt mechanism (4) of guiding deep-slotted chip breaker (31) by one; Described set bolt mechanism (4) comprise the roller bearing being connected with main box (1) and be enclosed within outside roller bearing, with guiding deep-slotted chip breaker (31) roller (41) being connected that lead, the external diameter of roller (41) is corresponding with deep-slotted chip breaker (31) width that leads.
2. a kind of Novel LED display screen box according to claim 1, it is characterized in that: also comprise the quick positioning inserted pin mechanism (5) being connected with side box body (2), described quick positioning inserted pin mechanism (5) comprises movable latch (51), the pin hole that main box (1) is provided with while being 0 ° for main box (1) with side box body (2) rotation angle, allows movable latch (51) fall into and to lock.
3. a kind of Novel LED display screen box according to claim 2, it is characterized in that: also comprise quick-locking mechanism (6), the compression axis (62) that described quick-locking mechanism (6) has compact heap (61) and is connected with compact heap, compression axis (62) is fixedly mounted on main box (1) through guiding deep-slotted chip breaker (31), compact heap (61) props up guide channel plate (3) downwards, for guide channel plate (3) and main box (1) provide snap-in force.
4. a kind of Novel LED display screen box according to claim 3, is characterized in that: the guiding deep-slotted chip breaker (31) on described guide channel plate (3) has twice, is respectively and dominates to deep-slotted chip breaker (311) and concentric pair guiding deep-slotted chip breaker (312); Described set bolt mechanism (4) has three groups, and one group is arranged on and dominates to deep-slotted chip breaker (311) above, and other two groups are arranged on secondary guiding deep-slotted chip breaker (312); Described quick positioning inserted pin mechanism (5) is arranged on secondary guiding deep-slotted chip breaker (312); Described quick-locking mechanism (6) is arranged on to be dominated on deep-slotted chip breaker (311).
5. according to a kind of Novel LED display screen box described in claim 2～4 any one, it is characterized in that: described guiding deep-slotted chip breaker (31) has the radian that side box body (2) can be rotated with respect to main box (1) between-15 ° to+15 °.
6. a kind of Novel LED display screen box according to claim 5, is characterized in that: between described main box (1) and guide channel plate (3), be provided with POM friction disc (7).
7. a kind of Novel LED display screen box according to claim 6, is characterized in that: described main box (1) is provided with side box body (2) hinge-connection place the cloth that is in the light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320757279.9U CN203733419U (en) | 2013-11-27 | 2013-11-27 | Novel LED display screen box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320757279.9U CN203733419U (en) | 2013-11-27 | 2013-11-27 | Novel LED display screen box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733419U true CN203733419U (en) | 2014-07-23 |
Family
ID=51203472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320757279.9U Expired - Lifetime CN203733419U (en) | 2013-11-27 | 2013-11-27 | Novel LED display screen box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016115653A1 (en) * | 2015-01-19 | 2016-07-28 | 深圳市优景观复光电有限公司 | Light-shading led screen |
-
2013
- 2013-11-27 CN CN201320757279.9U patent/CN203733419U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016115653A1 (en) * | 2015-01-19 | 2016-07-28 | 深圳市优景观复光电有限公司 | Light-shading led screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528200 Xiabei factory area, E03 block, Sanshan, Guicheng, Nanhai District, Foshan City, Guangdong Province (production Workshop-1) Patentee after: CHAINZONE TECHNOLOGY (FOSHAN) Co.,Ltd. Address before: 528000 South Area of Guicheng East Second Industrial Zone, Nanhai District, Foshan City, Guangdong Province Patentee before: CHAINZONE TECHNOLOGY (FOSHAN) Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |