CN210715411U - Long-range concatenation screen of throwing screen - Google Patents
Long-range concatenation screen of throwing screen Download PDFInfo
- Publication number
- CN210715411U CN210715411U CN201921682700.8U CN201921682700U CN210715411U CN 210715411 U CN210715411 U CN 210715411U CN 201921682700 U CN201921682700 U CN 201921682700U CN 210715411 U CN210715411 U CN 210715411U
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- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 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
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Abstract
The utility model discloses a long-range concatenation screen of throwing screen, arrange from top to bottom including screen A, screen B, horizontal groove case, vertical groove case, open slot, U type groove, through-hole, rectangular channel, lock joint device, grafting device, screen A and screen B and place, screen A back bottom is fixed with two horizontal groove casees respectively, screen B top is fixed with two vertical groove casees, vertical groove case openly opens there is the open slot, horizontal groove incasement portion is opened with U type groove has the through-hole from top to bottom, horizontal groove incasement portion openly opens the rectangular channel that runs through with the through-hole, vertical groove incasement internally mounted has the lock joint device, horizontal groove incasement internally mounted has the grafting device. The utility model discloses a screen can realize the concatenation with grafting device through the lock joint device and fix, and it is convenient to install, and dismantles rapidly.
Description
Technical Field
The utility model relates to a concatenation screen especially relates to a long-range concatenation screen of throwing screen.
Background
The spliced screen for remote screen projection is a complete finished product, namely the spliced screen can be used after being hung, the installation is as simple as building blocks, and the splicing use and installation of a single or a plurality of liquid crystal screens are very simple. In the aspect of stage construction or field implementation, the splicing screen needs to be installed and detached in time, and common installation and detachment modes are slow, time is long, efficiency is low, and the working process is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long-range concatenation screen of throwing screen to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a long-range concatenation screen of throwing screen, includes screen A, screen B, horizontal groove box, vertical groove box, open slot, U type groove, through-hole, rectangular channel, lock joint device, grafting device, arrange from top to bottom screen A and screen B and place, screen A back bottom is fixed with two horizontal groove boxes respectively, screen B top is fixed with two vertical groove boxes, vertical groove box openly opens there is the open slot, horizontal groove box upper and lower face runs through there is U type groove, horizontal groove incasement portion is opened with U type groove has the through-hole, horizontal groove box openly opens there is the rectangular channel that runs through with the through-hole, vertical groove incasement internally mounted has the lock joint device, horizontal groove incasement internally mounted has the grafting device.
On the basis of the technical scheme, the fastening device comprises a movable plate, a movable pin, an upper push plate, a lower push plate and a compression spring, the movable plate is connected in a sliding mode along the longitudinal groove in the box, the movable pin is fixed to the top of the movable plate, the movable pin is connected with the U-shaped groove in a plugging mode, the upper push plate and the lower push plate are integrally formed at the front end of the movable plate, the upper push plate and the lower push plate are connected in a sliding mode along an open groove, and the compression spring is installed at.
On the basis of the technical scheme, the inserting device comprises an inserting plate and a left and right pushing plate, the inserting plate is connected with the movable pin in a sliding mode along the through hole, the inserting plate is fastened with the movable pin, the left and right pushing plates are fixed on the front surface of the inserting plate, and the left and right pushing plates are connected with each other in a sliding mode along the rectangular groove.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses a screen can realize the concatenation fixedly through lock joint device and grafting device, and the activity round pin passes through compression spring and realizes the grafting with U type groove, has fixed the horizontal position of two screens, and the picture peg has fixed the upper and lower position of two screens in activity round pin lock joint, and it is convenient to install, and dismantles rapidly.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a schematic view of the connection between the horizontal tank and the vertical tank of the present invention.
Fig. 3 is the appearance schematic diagram of the vertical tank of the horizontal tank of the utility model.
Fig. 4 is an external view of the fastening device of the present invention.
Fig. 5 is an appearance schematic diagram of the plugging device of the present invention.
In the figure: 1. the screen comprises screens A and 2, screens B and 3, a transverse groove box 4, a longitudinal groove box 5, an open groove 6, a U-shaped groove 7, a through hole 8, a through hole 9, a buckling device 10, an inserting device 11, a moving plate 12, a movable pin 13, an upper push plate, a lower push plate, a compression spring 14, a plug plate 15, a plug plate 16 and a left push plate and a right push plate.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-5, a long-range concatenation screen of throwing screen, includes screen a1, screen B2, horizontal groove case 3, vertical groove case 4, open slot 5, U type groove 6, through-hole 7, rectangular channel 8, fastening device 9, grafting device 10, screen a1 is arranged from top to bottom with screen B2 and is placed, screen a1 back bottom is fixed with two horizontal groove cases 3 respectively, screen B2 top is fixed with two vertical groove cases 4, vertical groove case 4 openly opens there is open slot 5, horizontal groove case 3 is run through from top to bottom has U type groove 6, horizontal groove case 3 inside is opened with U type groove 6 has through-hole 7, horizontal groove case 3 openly has opened the rectangular channel 8 that runs through with the through-hole, vertical groove case 4 internally mounted has fastening device 9, horizontal groove case 3 internally mounted has grafting device 10.
The buckling device 9 comprises a movable plate 11, a movable pin 12, an upper pushing plate 13, a lower pushing plate 13 and a compression spring 14, the movable plate 11 is connected in a vertical groove box 4 in a sliding mode from top to bottom, the movable pin 12 is fixed to the top of the movable plate 11, the movable pin 12 is connected with a U-shaped groove 6 in a plugging mode, the upper pushing plate 13 and the lower pushing plate 13 are integrally formed at the front end of the movable plate 11, the upper pushing plate 13 and the lower pushing plate 13 are connected in a sliding mode from top to bottom along an open groove 5.
The utility model discloses a theory of operation: the two screens are aligned up and down, the movable pin is inserted into the U-shaped groove through the compression spring, the upper push plate and the lower push plate can be manually pressed down to contact with the splicing relation, the left push plate and the right push plate are horizontally pushed to enable the plugboard to be fastened on the movable pin, and the positions of the two screens are fixed.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (3)
1. The utility model provides a long-range concatenation screen of throwing screen, includes screen A (1), screen B (2), horizontal groove case (3), vertical groove case (4), open slot (5), U type groove (6), through-hole (7), rectangular channel (8), lock joint device (9), grafting device (10), its characterized in that: arrange from top to bottom with screen B (2) and place screen A (1), screen A (1) back bottom is fixed with two horizontal groove casees (3) respectively, screen B (2) top is fixed with two vertical groove casees (4), vertical groove case (4) openly open slot (5), horizontal groove case (3) upper and lower face runs through has U type groove (6), horizontal groove case (3) are inside to be opened with U type groove (6) has through-hole (7), horizontal groove case (3) openly open rectangular channel (8) that have and run through with the through-hole, vertical groove case (4) internally mounted has lock joint device (9), horizontal groove case (3) internally mounted has grafting device (10).
2. The spliced screen for remote screen projection according to claim 1, wherein: buckling device (9) include movable plate (11), removable pin (12), push pedal (13), compression spring (14) from top to bottom, sliding connection about in vertical groove case (4) is followed to movable plate (11), movable plate (11) top is fixed with removable pin (12), removable pin (12) are pegged graft with U type groove (6), movable plate (11) front end integrated into one piece has push pedal (13) from top to bottom, sliding connection about open slot (5) is followed in push pedal (13) from top to bottom, compression spring (14) are installed to movable plate (11) bottom.
3. The spliced screen for remote screen projection according to claim 1, wherein: plug device (10) include picture peg (15), control push pedal (16), through-hole (7) horizontal sliding connection is followed in picture peg (15), and with activity round pin (12) lock joint, push pedal (16) about picture peg (15) openly are fixed with, control push pedal (16) along rectangular channel (8) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921682700.8U CN210715411U (en) | 2019-10-10 | 2019-10-10 | Long-range concatenation screen of throwing screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921682700.8U CN210715411U (en) | 2019-10-10 | 2019-10-10 | Long-range concatenation screen of throwing screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210715411U true CN210715411U (en) | 2020-06-09 |
Family
ID=70933908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921682700.8U Expired - Fee Related CN210715411U (en) | 2019-10-10 | 2019-10-10 | Long-range concatenation screen of throwing screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210715411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649037A (en) * | 2020-06-18 | 2020-09-11 | 九牧厨卫股份有限公司 | Connecting device, plate connecting device and bathroom cabinet |
-
2019
- 2019-10-10 CN CN201921682700.8U patent/CN210715411U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649037A (en) * | 2020-06-18 | 2020-09-11 | 九牧厨卫股份有限公司 | Connecting device, plate connecting device and bathroom cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Room 302, building 5, fulongte Industrial Park, Huaxing Road, Langkou community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Guofeng video intelligence Co.,Ltd. Address before: 518110 Room 302, building 5, Fulong Industrial Park, Huaxing Road, Langkou community, Dalang street, Longhua District, Shenzhen, Guangdong Province (Sany display) Patentee before: SHENZHEN SAMYING TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |