CN211399234U - Splicing device of display screen box body - Google Patents
Splicing device of display screen box body Download PDFInfo
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- CN211399234U CN211399234U CN201922068700.5U CN201922068700U CN211399234U CN 211399234 U CN211399234 U CN 211399234U CN 201922068700 U CN201922068700 U CN 201922068700U CN 211399234 U CN211399234 U CN 211399234U
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- 238000000034 method Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a splicing apparatus of display screen box, include: the utility model is a fixing bottom plate for fixing the whole device, a display screen fixing plate arranged in front of the fixing bottom plate for fixing the display screen and an adjusting device for adjusting different angles of the spliced display screen, wherein the fixing bottom plate is provided with bolt holes for fixing the fixing bottom plate on the wall surface, the wall surface in front of the fixing bottom plate is hinged with two rows of adjusting devices through hinges, the display screen can be fixed and the angle of each display screen can be adjusted, the display screen fixing plate is arranged in front of the adjusting device, the utility model has simple structure and convenient use, when the display screen is spliced, the display screen box is fixedly connected with the display screen fixing plate by screwing screws into the threaded holes, after all the spliced screens are respectively fixed with the display screen fixing plate, the single display screen can be adjusted by adjusting and connecting each adjusting and connecting device respectively, so that the whole large screen can be adjusted to the most suitable viewing angle after being spliced.
Description
Technical Field
The utility model relates to a display screen concatenation technical field specifically is a splicing apparatus of display screen box.
Background
Oversized LED display screen is multi-purpose in building body profile, the step, the stand, the bridge, the hotel, the illumination is decorated to the KTV, and the preparation of advertising signboard, various large-scale animations, the advertising design of calligraphy and painting, places such as stage lighting and video broadcast, form by the concatenation of polylith LED display screen, generally adopt in embedding unit box with the LED display screen, splice the box again, at present, large-scale liquid crystal display's concatenation wall concatenation mode adopts back maintenance formula concatenation mode and embedded concatenation mode mostly, but regardless of which kind of concatenation mode, can't carry out angle modulation to each screen after accomplishing the whole concatenations of display screen, make whole large-size screen can adjust to optimum impression angle after the concatenation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a splicing apparatus of display screen box to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a splicing device of a display screen box body comprises: a adjusting device that is used for fixing the PMKD of whole device, the setting is used for the display screen fixed plate of fixed display screen and is used for adjusting the different angles of tiled display screen in PMKD the place ahead, PMKD is a rectangle flat board, set up two rows on the PMKD and be used for fixing the bolt hole on the wall with PMKD, PMKD the place ahead wall can fixed display screen and can adjust the adjusting device of each display screen angle through two rows of regulation of hinge joint, adjusting device includes: a loop bar for fixing the whole adjusting device and a support bar for telescopically supporting the display screen, wherein the rear wall surface of the loop bar is hinged with the front wall surface of the fixed bottom plate through a hinge, the loop bar is a hollow cylinder, a square hole is arranged on the front wall surface of the loop bar, a rotating bearing is fixedly arranged on the rear wall surface inside the loop bar, a stud is movably arranged in front of the rotating bearing, the stud is a cylinder with threads on one side surface and penetrates through the square hole on the front wall surface of the loop bar, the support bar is movably arranged inside the square hole on the front wall surface of the loop bar, the support bar is a hollow cylinder, a circular hole is arranged on the rear wall surface of the support bar, threads are arranged on the inner wall of the circular hole on the rear wall surface of the support bar, the stud penetrates through the circular hole on the rear side of the support bar and is in threaded connection, and loop bar below round hole is located rolling bearing and gear A centre, loop bar below round hole inside movable mounting rotates the post, it passes loop bar right side wall round hole to rotate the post, rotate post outside wall fixed mounting manual carousel, it installs gear B to rotate post inside wall fixed mounting, gear B is a horizontal gear, and gear B is located gear A below, gear B and gear A mesh, adjusting device the place ahead sets up the display screen fixed plate, the display screen fixed plate is a square flat board, and display screen fixed plate rear wall is articulated through hinge and bracing piece the place ahead wall, set up two screw holes that are used for fixed display screen case on the display screen fixed plate.
Preferably, the manual turntable drives the gear B to rotate, so as to drive the gear A meshed with the gear B to rotate, and the gear A rotates to drive the stud to rotate, so as to drive the supporting rod in threaded connection with the stud to move back and forth.
Preferably, the square hole in front of the loop bar can limit the support bar from rotating together with the stud.
Preferably, the two threaded holes correspond to each other left and right, and the display screen box is fixedly connected with the display screen fixing plate by screwing screws into the threaded holes.
Preferably, the adjusting devices are at least two rows, and each row is at least two.
Preferably, the number of the bolt holes in the fixing bottom plate is the same as that of the adjusting devices, and one bolt hole is formed in the side face of each adjusting device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has simple structure and convenient use, when the display screen is spliced, the screw is screwed into the threaded hole to fixedly connect the display screen box and the display screen fixing plate, when all the spliced screens are respectively fixed with the display screen fixing plate, the single display screen can be respectively adjusted by respectively adjusting each adjusting device, thereby the whole large screen can be adjusted to the most suitable viewing angle after splicing;
2. the utility model discloses still set up adjusting device simultaneously, when splicing the screen wherein certain display screen breaks down, only need stretch out the display screen of trouble through adjusting device, then make the display screen slope expose the back circuit board through hinge connecting device and can maintain, it is more simple and convenient to splice the maintenance work of screen.
Drawings
Fig. 1 is a front view of a splicing device of a display screen box of the present invention;
fig. 2 is a schematic side view of the splicing apparatus for display screen boxes according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1. fixing the bottom plate; 2. a display screen fixing plate; 3. bolt holes; 4. a threaded hole; 5. an adjustment device; 6. a loop bar; 7. a support bar; 8. a stud; 9. a rotating bearing; 10. a gear A; 11. a gear B; 12. rotating the column; 13. a manual turntable.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a splicing device of a display screen box body comprises: a PMKD 1 for fixing whole device, the setting is used for the display screen fixed plate 2 of fixed display screen and is used for adjusting the adjusting device 5 of the different angles of tiled display screen in PMKD 1 the place ahead, PMKD 1 is a rectangle flat board, 1 uses the high aluminum alloy material of hardness to make of PMKD, set up two rows on the PMKD 1 and be used for fixing the bolt hole 3 on the wall with PMKD 1, pass through during the use expansion bolts and pass bolt hole 3, thereby fix PMKD 1 and appointed wall, 1 the place ahead wall of PMKD can fixed display screen and can adjust the adjusting device 5 of each display screen angle through two rows of regulation of hinge hinges, adjusting device 5 includes: a loop bar 6 for fixing the whole adjusting device 5 and a support bar 7 for supporting the display screen in a telescopic way, the rear wall surface of the loop bar 6 is hinged with the front wall surface of the fixed bottom plate 1 through a hinge, the loop bar 6 is a hollow cylinder, the front wall surface of the loop bar 6 is provided with a square hole, the rear wall surface inside the loop bar 6 is fixedly provided with a rotating bearing 9, the front part of the rotating bearing 9 is movably provided with a stud 8, the stud 8 is a cylinder with threads on one side surface, the stud 8 passes through the square hole on the front wall surface of the loop bar 6, the support bar 7 is movably arranged inside the square hole on the front wall surface of the loop bar 6, the support bar 7 is a hollow cylinder, the rear wall surface of the support bar 7 is provided with a round hole, the inner wall of the round hole on the rear wall of the support bar 7 is provided with threads, the stud 8 passes through the round hole on the, the gear A10 is a vertical gear, a round hole is arranged on the lower wall surface of the loop bar 6, the round hole on the lower side of the loop bar 6 is positioned between the rotary bearing 9 and the gear A10, the rotary column 12 is movably arranged in the round hole on the lower side of the loop bar 6, the rotary column 12 passes through the round hole on the right side wall surface of the loop bar 6, the manual rotary disc 13 is fixedly arranged on the outer side wall surface of the rotary column 12, the gear B11 is fixedly arranged on the inner side wall surface of the rotary column 12, the gear B11 is a transverse gear, the gear B11 is positioned below the gear A10, the gear B11 is meshed with the gear A10, the manual rotary disc 13 is rotated to drive the gear B11 to rotate, the gear A10 meshed with the gear B11 is driven to rotate, the gear A10 rotates to drive the stud 8 to rotate, so as to drive the support bar 7 in threaded connection with the stud 8 to move back and forth, meanwhile, the hole in front of the loop bar 6 can limit the support bar 7 not to rotate together with the stud 8, simultaneously, it is hinge-hinged with the fixed base through adjusting device 5, so can also rock adjusting device 5 and adjust the angle of every piece of concatenation screen, thereby realize the purpose of adjusting every piece of concatenation screen, 5 the place ahead of adjusting device sets up display screen fixed plate 2, display screen fixed plate 2 is a square flat board, and 2 rear wall of display screen fixed plate is articulated with bracing piece 7 the place ahead wall through the hinge, set up two screw holes 4 that are used for fixed display screen case on the display screen fixed plate 2, and two screw holes 4 correspond about, carry out fixed connection with display screen case and display screen fixed plate 2 in screwing in screw hole 4 through using the screw, after all concatenation screens are fixed with display screen fixed plate 2 respectively, through respectively transferring each and connecing device, make whole large-size screen can adjust optimum impression angle after the concatenation.
The working principle is as follows: the utility model discloses a during the use, through passing expansion bolts bolt hole 3, thereby fix PMKD 1 and appointed wall, then use the screw to twist and carry out fixed connection with display screen case and display screen fixed plate 2 in screw hole 4, after all concatenation screens are fixed with display screen fixed plate 2 respectively, through controlling manual sabot and carry out the optional dress and control bracing piece 7 and stretch out forward or the reentrant backward, it is articulated to be the hinge through adjusting device 5 and unable adjustment base simultaneously, so can also rock adjusting device 5 and adjust the angle of every concatenation screen, thereby realize adjusting the purpose of every concatenation screen, make whole large-size screen can adjust optimum impression angle after the concatenation, and the steam generator is simple in structure, high durability and convenient use, excellent in use effect's advantage.
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.
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 splicing apparatus of display screen box which characterized in that: the method comprises the following steps: a adjusting device (5) that is used for fixing whole device PMKD (1), sets up PMKD (1) the place ahead is used for the display screen fixed plate (2) of fixed display screen and is used for adjusting the different angles of tiled display screen, set up on PMKD (1) be used for with PMKD (1) fixes bolt hole (3) on the wall, PMKD (1) the place ahead wall can fixed display screen and can adjust adjusting device (5) of each display screen angle through two rows of regulation of hinge hinges, adjusting device (5) the place ahead sets up display screen fixed plate (2).
2. The splicing device of the display screen box body as claimed in claim 1, wherein: the adjustment device (5) comprises: a loop bar (6) for fixing the whole adjusting device (5) and a support bar (7) capable of telescopically supporting the display screen, wherein the rear wall surface of the loop bar (6) is hinged with the front wall surface of the fixed bottom plate (1) through a hinge, the loop bar (6) is a hollow cylinder, the front wall surface of the loop bar (6) is provided with a square hole, the rear wall surface inside the loop bar (6) is fixedly provided with a rotating bearing (9), a stud (8) is movably arranged in front of the rotating bearing (9), the stud (8) is a cylinder with threads on one side surface, the stud (8) penetrates through the square hole in the front wall surface of the loop bar (6), the support bar (7) is movably arranged inside the square hole in front of the loop bar (6), the support bar (7) is a hollow cylinder, the rear wall surface of the support bar (7) is provided with a circular hole, the circular hole in the rear wall surface of the support bar (7) is provided, the stud (8) is in threaded connection with the inner wall of the circular hole at the rear part of the support rod (7).
3. The splicing device of the display screen box body as claimed in claim 2, wherein: fixed mounting gear A (10) on the double-screw bolt 8, gear A (10) is a vertical gear, the round hole has been seted up to loop bar (6) below wall, and loop bar (6) below round hole is located rolling bearing (9) and gear A (10) centre, the inside movable mounting of loop bar (6) below round hole rotates post (12), it passes loop bar (6) right side wall round hole to rotate post (12), rotate post (12) outside wall fixed mounting manual carousel (13), rotate post (12) inside wall fixed mounting gear B (11), gear B (11) are a horizontal gear, and gear B (11) are located gear A (10) below, gear B (11) and gear A (10) meshing.
4. The splicing device of the display screen box body as claimed in claim 1, wherein: the display screen fixing plate (2) is a square flat plate, the rear wall surface of the display screen fixing plate (2) is hinged to the front wall surface of the support rod (7) through a hinge, and two threaded holes (4) for fixing the display screen box are formed in the display screen fixing plate (2).
5. The splicing device of the display screen box body as claimed in claim 1, wherein: the adjusting devices (5) are at least two rows, and each row is at least two.
6. The splicing device of the display screen box body as claimed in claim 1, wherein: the number of the bolt holes (3) on the fixing bottom plate (1) is the same as that of the adjusting devices (5), and one bolt hole (3) is formed in the side face of each adjusting device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068700.5U CN211399234U (en) | 2019-11-26 | 2019-11-26 | Splicing device of display screen box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068700.5U CN211399234U (en) | 2019-11-26 | 2019-11-26 | Splicing device of display screen box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211399234U true CN211399234U (en) | 2020-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922068700.5U Active CN211399234U (en) | 2019-11-26 | 2019-11-26 | Splicing device of display screen box body |
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| Country | Link |
|---|---|
| CN (1) | CN211399234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113205755A (en) * | 2021-05-18 | 2021-08-03 | 修齐致诚(上海)智能科技有限公司 | Base for liquid crystal splicing screen convenient to angle regulation |
| CN113205752A (en) * | 2021-05-08 | 2021-08-03 | 深圳市联而达精铸有限公司 | Die-cast aluminum box body of court screen of LED display screen and machining method thereof |
-
2019
- 2019-11-26 CN CN201922068700.5U patent/CN211399234U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113205752A (en) * | 2021-05-08 | 2021-08-03 | 深圳市联而达精铸有限公司 | Die-cast aluminum box body of court screen of LED display screen and machining method thereof |
| CN113205752B (en) * | 2021-05-08 | 2022-04-19 | 深圳市联而达精铸有限公司 | Die-cast aluminum box body of court screen of LED display screen and machining method thereof |
| CN113205755A (en) * | 2021-05-18 | 2021-08-03 | 修齐致诚(上海)智能科技有限公司 | Base for liquid crystal splicing screen convenient to angle regulation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 401, Unit 2, Building 1, Lechuanghui Building, No. 1211 Guihua Community Sightseeing Road, Guanlan Street, Longhua District, Shenzhen City, Guangdong Province, 518110 Patentee after: SHENZHEN ZHONGBO PHOTOELECTRIC CO.,LTD. Country or region after: China Address before: 518110 Room 302, building 5, Fulong Industrial Park, Huaxing Road, Langkou community, Dalang street, Longhua District, Shenzhen, Guangdong Patentee before: SHENZHEN ZHONGBO PHOTOELECTRIC CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |