CN216520685U

CN216520685U - Transparent screen based on extensible splicing type technology

Info

Publication number: CN216520685U
Application number: CN202123000428.0U
Authority: CN
Inventors: 宋洪琴
Original assignee: Shenzhen Wanguo Electrical Appliance Co ltd
Current assignee: Shenzhen Wanguo Electrical Appliance Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-13
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a transparent screen based on an extensible splicing technology, which comprises an installation base, wherein four corners of the upper end of the installation base are fixedly connected with supporting rods, the front part of the upper end of the installation base is fixedly connected with a first transparent screen, the upper ends of the four supporting rods are fixedly connected with an extension device together, the rear part of the upper end of the installation base is clamped with a sliding seat, the lower part of the right end of the sliding seat is provided with a clamping groove which penetrates left and right, the upper end of the sliding seat is fixedly connected with a second transparent screen, the left part and the right part of the upper end of the second transparent screen are fixedly connected with clamping devices, the upper ends of the two clamping devices are fixedly connected with a fixed plate together, the upper end of the fixed plate is fixedly connected with a rack, the upper end of the installation base is provided with a notch, and the lower groove wall of the notch is fixedly connected with a limiting slide block. The transparent screen based on the extensible splicing technology is high in extension efficiency, good in using effect and high in stability, and is suitable for being displayed in public places.

Description

Transparent screen based on extensible splicing type technology

Technical Field

The utility model relates to the technical field of transparent screens, in particular to a transparent screen based on an extensible splicing technology.

Background

The screen is accomplished to transparent screen is transparent as glass is general, can guarantee the rich in color degree and the demonstration detail of dynamic picture when keeping the transparency again, therefore the interactive display device of transparent screen can enough let the user closely see through the screen and watch behind one's back showpiece and can let the user interact with the dynamic information of transparent display screen, has following drawback at least in current transparent screen use: 1. the existing transparent screens are single screens, so that when the transparent screens are used in large occasions, the display areas cannot be increased by splicing, and the transparent screens are not beneficial to use in large occasions; 2. current transparent screen is fixed through the screw mostly when the installation, and long-term the easy emergence of using is rocked, leads to transparent screen not hard up to drop and causes economic loss, so, we propose the transparent screen based on extensible concatenation formula technique.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a transparent screen based on an extensible splicing type technology, which can effectively solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the technical scheme that:

transparent screen based on extensible concatenation formula technique, including the installation base, the equal fixedly connected with bracing piece in installation base upper end four corners, the first transparent screen of the anterior fixedly connected with in installation base upper end, four the common fixedly connected with extension device in upper end of the support bar, installation base upper end rear portion joint has the sliding seat, the draw-in groove of break-over about the opening of sliding seat right-hand member lower part has, the transparent screen of sliding seat upper end fixedly connected with second, the equal fixedly connected with clamping device in second transparent screen upper end left part and upper end right part, two the common fixedly connected with fixed plate in clamping device upper end, fixed plate upper end fixedly connected with rack.

Preferably, the upper end of the mounting base is provided with a notch, and the lower groove wall of the notch is fixedly connected with a limiting slide block.

Preferably, the extension device includes shell and two mounting panels, the shell lower extreme is opened slottedly, two the equal fixedly connected with motor in mounting panel upper end, two the equal fixedly connected with gear No. two of motor output end, two the equal fixedly connected with stopper in mounting panel lower extreme left part and lower extreme right part, four the stopper all alternates swing joint through the bearing between two liang has the threaded rod, two the equal fixedly connected with gear of one end that the threaded rod was kept away from each other.

Preferably, two the gear mesh with two No. two gears respectively, two all contactless, two between a gear and two No. two gears and two mounting panels the threaded rod all runs through stopper and two gear fixed connection, two the mounting panel all with shell inner wall fixed connection, two the threaded rod all with rack toothing.

Preferably, clamping device includes back splint and front plate, the equal threaded connection in back splint and front plate upper end has the screw, the equal threaded connection in one end that back splint and front plate kept away from each other has fastening bolt, the back splint front end is opened flutedly, front plate rear end fixedly connected with extends the board.

Preferably, the extension plate is sleeved in the groove, and the clamping device is in threaded connection with the fixing plate through two screws.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the two threaded rods are arranged on the extending device, the threaded rods can be driven to rotate through the rotation of the two motors, the two threaded rods are meshed with the racks together, and the two motors are controlled to synchronously rotate at the same time, so that the second transparent screen can extend out of the rear end of the first transparent screen leftwards or rightwards, the viewing area can be increased, the device is suitable for various scenes, the sliding seat and the limiting sliding block are clamped together, the stability of the second transparent screen during extension can be improved, and the second transparent screen is supported and is convenient to use;

2. according to the fixing device, the extension board is clamped in the groove, the second transparent screen is arranged between the rear clamping plate and the front clamping plate, after the second transparent screen is clamped, the clamping device and the fixing plate are fixed together through screws, the stability of fixing the second transparent screen can be improved, the second transparent screen is prevented from falling off after being used for a long time, the clamped second transparent screen can be reinforced through rotating the fastening bolt, and the whole transparent screen is convenient to mount and dismount and use.

Drawings

Fig. 1 is a schematic overall structure diagram of a transparent screen based on the extensible splicing technology according to the present invention;

FIG. 2 is a schematic view of the overall structure of the installation base of the transparent screen based on the extensible splicing technology;

FIG. 3 is a schematic view of the overall structure of an extending device of a transparent screen based on the extensible splicing technology;

fig. 4 is a schematic view of the overall structure of the clamping device of the transparent screen based on the extendable splicing type technology.

In the figure: 1. installing a base; 2. a support bar; 3. a first transparent screen; 4. an extension device; 5. a rack; 6. a fixing plate; 7. a clamping device; 8. a second transparent screen; 9. a card slot; 10. a sliding seat; 41. a housing; 42. a threaded rod; 43. a first gear; 44. a second gear; 45. a motor; 46. mounting a plate; 47. a limiting block; 71. a rear splint; 72. a front splint; 73. an extension plate; 74. a screw; 75. a groove; 76. fastening a bolt; 101. a notch; 102. and a limiting sliding block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

transparent screen based on extensible concatenation formula technique, including installation base 1, the equal fixedly connected with bracing piece 2 in installation base 1 upper end four corners, the first transparent screen of the anterior fixedly connected with in installation base 1 upper end 3, the common fixedly connected with extension device 4 in 2 upper ends of four bracing pieces, installation base 1 upper end rear portion joint has sliding seat 10, the draw-in groove 9 of break-over about sliding seat 10 right-hand member lower part is opened, sliding seat 10 upper end fixedly connected with second transparent screen 8, the equal fixedly connected with clamping device 7 in 8 upper end left parts of second transparent screen and upper end right part, the common fixedly connected with fixed plate 6 in 7 upper ends of two clamping device, fixed plate 6 upper end fixedly connected with rack 5.

In the embodiment, the upper end of the installation base 1 is provided with a notch 101, and the lower groove wall of the notch 101 is fixedly connected with a limiting slide block 102; the extending device 4 comprises a shell 41 and two mounting plates 46, the lower end of the shell 41 is provided with a groove, the upper ends of the two mounting plates 46 are fixedly connected with motors 45, the output ends of the two motors 45 are fixedly connected with a second gear 44, the left parts of the lower ends and the right parts of the lower ends of the two mounting plates 46 are fixedly connected with limiting blocks 47, the four limiting blocks 47 are movably connected with threaded rods 42 in a penetrating manner through bearings, and one ends, away from each other, of the two threaded rods 42 are fixedly connected with a first gear 43; two a gear 43 mesh with two No. two gears 44 respectively mutually, all contactless between two a gear 43 and two No. two gears 44 and two mounting panels 46, two threaded rod 42 all run through stopper 47 and two a gear 43 fixed connection, two mounting panels 46 all with shell 41 inner wall fixed connection, two threaded rod 42 all mesh with rack 5, limit slider 102 is the same with draw-in groove 9 structure, stability when can improve the extension slip, avoid taking place to rock, threaded rod 42 left end and right-hand member all run through two stopper 47, be convenient for fix threaded rod 42, two a gear 43 and rack 5 contactless, avoid the contact to take place to damage, and service life is prolonged.

In this embodiment, the clamping device 7 includes a rear clamping plate 71 and a front clamping plate 72, the upper ends of the rear clamping plate 71 and the front clamping plate 72 are both connected with screws 74 in a threaded manner, the ends of the rear clamping plate 71 and the front clamping plate 72, which are far away from each other, are both connected with fastening bolts 76 in a threaded manner, the front end of the rear clamping plate 71 is provided with a groove 75, and the rear end of the front clamping plate 72 is fixedly connected with an extension plate 73; extension plate 73 cup joints in recess 75, and clamping device 7 is through two screws 74 and fixed plate 6 threaded connection, and extension plate 73 can be convenient for adjust the interval of back splint 71 and front plate 72, is convenient for fix the transparent screen 8 of second of different sizes, improves the suitability.

It should be noted that, in the use process, when the transparent screen needs to be extended, the rear clamping plate 71 and the front clamping plate 72 clamp the second transparent screen 8, the clamping device 7 is fixedly connected with the fixed plate 6 by clamping the rear rotating screw 74, the two motors 45 are started by the external control system to rotate in the same direction, the second gear 44 drives the first gear 43 to rotate while the motors 45 rotate, the two threaded rods 42 are meshed with the rack 5 on the fixed plate 6, the threaded rods 42 rotate to drive the second transparent screen 8 to adjust the left and right positions, on one hand, the second transparent screen 8 can extend out of the first transparent screen 3 as required to increase the playing area, on the other hand, the second transparent screen 8 can be stored, be convenient for remove and the transportation, when extending the removal, through fixing second transparent screen 8 on sliding seat 10, and it has draw-in groove 9 to open on the sliding seat 10, through with sliding seat 10 with the installation base on the spacing slider 102 joint together, can improve the stability when second transparent screen 8 extends the slip, reduce to rock, avoid taking place to drop, whole transparent screen extension efficiency is high, excellent in use effect, stability is high, is fit for the use of public place show.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Transparent screen based on extensible concatenation formula technique, including installation base (1), its characterized in that: the utility model discloses a fixing device, including installation base (1), bracing piece (2), the first transparent screen of the anterior fixedly connected with (3), four of installation base (1) upper end four corners the common fixedly connected with extension set (4) in bracing piece (2) upper end, installation base (1) upper end rear portion joint has sliding seat (10), the draw-in groove (9) of break-over about sliding seat (10) right-hand member lower part is opened, sliding seat (10) upper end fixedly connected with second transparent screen (8), the equal fixedly connected with clamping device (7) of second transparent screen (8) upper end left part and upper end right part, two clamping device (7) upper end common fixedly connected with fixed plate (6), fixed plate (6) upper end fixedly connected with rack (5).

2. The extendable tiled technology based transparent screen of claim 1, wherein: the upper end of the mounting base (1) is provided with a notch (101), and the lower groove wall of the notch (101) is fixedly connected with a limiting sliding block (102).

3. The extendable tiled technology based transparent screen of claim 1, wherein: extend device (4) including shell (41) and two mounting panels (46), shell (41) lower extreme is opened slottedly, two equal fixedly connected with motor (45), two in mounting panel (46) upper end equal fixedly connected with No. two gear (44) of motor (45) output, two the equal fixedly connected with stopper (47) of mounting panel (46) lower extreme left part and lower extreme right part, four swing joint has threaded rod (42), two all interlude through the bearing between two liang of stopper (47) the equal fixedly connected with gear (43) of one end that threaded rod (42) kept away from each other.

4. The extendable tiled technology based transparent screen of claim 3, wherein: two No. one gear (43) mesh with two No. two gears (44) respectively, two all do not contact between No. one gear (43) and two No. two gears (44) and two mounting panel (46), two threaded rod (42) all run through stopper (47) and two gear (43) fixed connection, two mounting panel (46) all with shell (41) inner wall fixed connection, two threaded rod (42) all with rack (5) meshing.

5. The extendable tiled technology based transparent screen of claim 1, wherein: clamping device (7) include back splint (71) and front plate (72), the equal threaded connection in back splint (71) and front plate (72) upper end has screw (74), the equal threaded connection in one end that keeps away from each other of back splint (71) and front plate (72) has fastening bolt (76), open back splint (71) front end has recess (75), front plate (72) rear end fixedly connected with extends board (73).

6. The extendable tiled technology based transparent screen of claim 5, wherein: the extension plate (73) is sleeved in the groove (75), and the clamping device (7) is in threaded connection with the fixing plate (6) through two screws (74).