CN215220150U

CN215220150U - A concatenation screen for photo wall

Info

Publication number: CN215220150U
Application number: CN202121614533.0U
Authority: CN
Inventors: 许波; 龙桃花
Original assignee: Sichuan Didanuo Technology Co ltd
Current assignee: Sichuan Didanuo Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-17
Anticipated expiration: 2031-07-15

Abstract

The utility model provides a concatenation screen for photo wall, including frame, baffle and display screen, around the baffle with the interior wall connection of frame, around the display screen with the interior wall connection of frame, the baffle sets up behind one's back of display screen, be provided with the linkage unit on the frame, the back of baffle rotates and is connected with the grafting unit, the linkage unit is used for connecting a plurality of adjacent the frame, the grafting unit is used for connecting a plurality of adjacent the display screen. The utility model discloses an adopted the linkage unit with the grafting unit for the display screen can splice according to the site dimensions of difference, makes the display screen has possessed place adaptability, can accomplish size adjustment at the scene, has saved the customization time, and can use repeatedly, and it has solved to have among the prior art because the size of concatenation screen can not carry out size adjustment according to actual place, can't be utilized repeatedly, and causes the problem of wasting of resources.

Description

A concatenation screen for photo wall

Technical Field

The utility model relates to a display screen technical field especially relates to a concatenation screen for photo wall.

Background

The LED display screen is an electronic display screen formed by LED lattices, the display content forms of the screen, such as characters, animations, pictures and videos, are changed in time by the red and green lamp beads which are turned on and off, and the display control of the components is carried out through a modular structure. Mainly comprises a display module, a control system and a power supply system. The display module is a screen consisting of LED lamp dot arrays and emits light; the control system realizes the conversion of the content displayed on the screen under the on-off condition in the regulation area; the power supply system converts the input voltage and current to meet the requirement of the display screen.

The LED screen can realize conversion between different forms of multiple information presentation modes, can be used indoors and outdoors, and has incomparable advantages compared with other display screens. The novel LED lamp is developed rapidly and widely applied to various fields by virtue of the characteristics of high brightness intensity, low work power consumption, low voltage requirement, small and exquisite equipment, convenience, long service life, impact resistance, stability and strong external interference resistance.

In some special scenes, such as exhibitions, pubs and the like, a spliced screen is often required to play videos or display photos for product display.

However, the back is good for customizing according to actual demand size to current concatenation screen, directly splices at the scene, can't carry out interim size adjustment according to the demand on scene to in other place, when the dimensional requirement changes, can't reuse, need customize again, cause the waste of resource, relatively poor to the adaptability in place, treat to improve urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a concatenation screen for photo wall, it has solved to exist among the prior art because the size of concatenation screen can not be according to actual place and carry out size adjustment, can't be utilized repeatedly, and cause the problem of wasting of resources.

According to the utility model discloses an embodiment, a concatenation screen for photo wall, it includes frame, baffle and display screen, around the baffle with the interior wall connection of frame, around the display screen with the interior wall connection of frame, the baffle sets up behind one's back of display screen, be provided with the linkage unit on the frame, the back of baffle rotates and is connected with grafting unit, linkage unit is used for connecting a plurality of adjacent the frame, grafting unit is used for connecting a plurality of adjacent the display screen.

The technical principle of the utility model is that: the display screen splicing method comprises the steps of splicing a plurality of outer frames according to the size required by a site, connecting the edges of the two outer frames through the connecting units after the outer frames are contacted with the other outer frame, inserting one inserting unit into the other inserting unit through rotating the inserting units, and connecting the two display screens, so that wires between the two display screens are communicated, and the wires can be used for transmitting data and current and can be selected according to actual requirements.

Compared with the prior art, the utility model discloses following beneficial effect has: through having adopted the linkage element with the grafting unit for the display screen can splice according to the site dimensions of difference, makes the display screen has possessed place adaptability, can accomplish size adjustment at the scene, has saved the customization time, and can use repeatedly, and it has solved to have because the size of concatenation screen can not be according to actual place and carry out size adjustment among the prior art, can't be utilized repeatedly, and causes the problem of wasting of resources.

Drawings

Fig. 1 is the utility model discloses an overall structure schematic diagram of a concatenation screen for photo wall.

Fig. 2 is a schematic view of a partial structure of a splicing screen for a photo wall according to another embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a connection unit according to another embodiment of the present invention.

In the above drawings: 1-outer frame, 2-connecting column, 3-plug type connecting terminal female head, 4-limiting strip, 5-mounting strip, 6-display screen, 101-through groove, 102-through hole, 103-partition plate, 104-rotating shaft, 201-limiting ring, 301-plug type connecting terminal male head, 501-sliding groove and 502-holding rod.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1, the embodiment of the utility model provides a concatenation screen for photo wall, including frame 1, baffle 103 and display screen 6, baffle 103 all around with the interior wall connection of frame 1, display screen 6 all around with the interior wall connection of frame 1, baffle 103 sets up behind one's back of display screen 6, be provided with the linkage unit on the frame 1, the back of baffle 103 rotates and is connected with the grafting unit, the linkage unit is used for connecting a plurality of neighbours frame 1, the grafting unit is used for connecting a plurality of neighbours display screen 6. The detailed working process of the embodiment is as follows: the method comprises the steps of splicing a plurality of outer frames 1 according to the size required by a site, connecting the edges of the two outer frames 1 through the connecting units after the outer frames 1 are contacted with the other outer frame 1, inserting one inserting unit into the other inserting unit through rotating the inserting units, and connecting the two display screens 6, so that wires between the two display screens 6 are communicated, the wires can be used for transmitting data and current, and selection is performed according to actual requirements. Through having adopted the linkage element with the grafting unit for display screen 6 can splice according to the site size of difference, makes display screen 6 has possessed place adaptability, can accomplish size adjustment at the scene, has saved the customization time, and can use repeatedly, and it has solved to have among the prior art because the size of concatenation screen can not be according to actual place and carry out size adjustment, can't be utilized repeatedly, and causes the problem of wasting of resources.

As shown in fig. 2, according to the utility model discloses a further embodiment, frame 1 is including leading to groove 101, through-hole 102 and spacing 4, frame 1 has evenly seted up a plurality ofly all around through-hole 102, frame 1 has still seted up one all around respectively lead to groove 101, the inner wall of frame 1 still is connected with many spacing 4, two spacing 4 will lead to groove 101 presss from both sides in the middle of, lead to groove 101 with the inside intercommunication of frame 1. The limiting strip 4 is used for assisting the positioning of the inserting unit and preventing the inserting unit from generating position deviation during inserting.

The connecting unit comprises a connecting column 2 and a limiting ring 201, threads are arranged on the inner wall of the through hole 102, threads are arranged on the outer wall of the connecting column 2, the connecting column 2 is in threaded connection with the through hole 102, the connecting column 2 corresponds to the through hole 102, the limiting ring 201 is further sleeved on the periphery of the connecting column 2, the limiting ring 201 is arranged in the outer frame 1, and the connecting column 2 is only arranged on two adjacent sides of the outer frame 1.

The plug-in unit comprises a plug-in type wiring terminal female head 3, the plug-in type wiring terminal female head 3 is fixed between the two limiting strips 4, and the wire inlet end of the plug-in type wiring terminal female head 3 is connected with a first wire of the display screen 6.

The plug-in type wiring terminal female head 3 is only provided with two plug-in type wiring terminal female heads 3 which are respectively arranged on different edges of the outer frame 1.

As shown in fig. 3, according to the utility model discloses a further embodiment, the grafting unit still includes pivot 104, mounting bar 5 and pulls out the public head 301 of formula of inserting binding post, the one end of pivot 104 is fixed the back of baffle 103, the other end of pivot 104 with the side of mounting bar 5 is rotated and is connected, the one end of mounting bar 5 with pull out the public head 301 of formula of inserting binding post and connect, pre-buried in the mounting bar 5 with the second wire that display screen 6 is connected, the inlet wire end and the second wire of the public head 301 of formula of pulling out the formula of inserting binding post are connected.

The mounting bar 5 includes spout 501, spout 501 sets up the side of mounting bar 5, spout 501 sets up mounting bar 5 with the one side that the pivot 104 links to each other, spout 501 with pivot 104 sliding connection.

The mounting bar 5 further comprises a holding rod 502, one end of the holding rod 502 is fixedly connected with the side face of the mounting bar 5, and the holding rod 502 and the sliding groove 501 are arranged in a non-coplanar manner.

The utility model discloses a concrete use as follows:

taking one outer frame 1 as a starting point, electrifying the wiring of the outer frame, overlapping a plurality of outer frames 1 according to the use requirement on the site, aligning the connecting column 2 on one outer frame 1 corresponding to the through hole 102 of the other outer frame 1, screwing the connecting column 2 into the through hole 102 of the other outer frame 1 to finish the connection and fixation, then rotating the mounting strip 5, selecting a proper position, holding the holding rod 502, pulling out the mounting strip 5 along the sliding groove 501 to enable the mounting strip 5 to be plugged with the plug-in type terminal female head 3 on the other outer frame 1 to finish the installation.

It should be noted that the plug-in type terminal female head 3, the plug-in type terminal male head 301 and the display screen 6 are all existing products.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a concatenation screen for photo wall which characterized in that: including frame (1), baffle (103) and display screen (6), baffle (103) around with the interior wall connection of frame (1), display screen (6) around with the interior wall connection of frame (1), baffle (103) set up behind one's back of display screen (6), be provided with the linkage unit on frame (1), the back of baffle (103) is rotated and is connected with the grafting unit, the linkage unit is used for connecting a plurality of adjacent frame (1), the grafting unit is used for connecting a plurality of adjacent display screen (6).

2. A tiled screen for photo walls as in claim 1, wherein: frame (1) is including leading to groove (101), through-hole (102) and spacing (4), evenly seted up a plurality ofly all around of frame (1) through-hole (102), still seted up one respectively all around of frame (1) lead to groove (101), the inner wall of frame (1) still is connected with many spacing (4), two spacing (4) will lead to groove (101) and press from both sides in the middle of, lead to groove (101) with the inside intercommunication of frame (1).

3. A tiled screen for photo walls as in claim 2, wherein: the connecting unit includes spliced pole (2) and spacing ring (201), the inner wall of through-hole (102) is provided with the screw thread, the outer wall of spliced pole (2) is provided with the screw thread, spliced pole (2) with through-hole (102) pass through threaded connection, spliced pole (2) correspond through-hole (102) set up, the periphery of spliced pole (2) still overlaps and is equipped with spacing ring (201), spacing ring (201) set up in frame (1), spliced pole (2) only set up frame (1) adjacent both sides.

4. A tiled screen for photo walls as in claim 2, wherein: the plug-in unit comprises a plug-in type female terminal (3), the plug-in type female terminal (3) is fixed between two limiting strips (4), and the wire inlet end of the plug-in type female terminal (3) is connected with a first wire of the display screen (6).

5. A tiled screen for photo walls as in claim 4, wherein: the plug-in type wiring terminal female head (3) is only provided with two, and the plug-in type wiring terminal female head (3) is respectively arranged on different edges of the outer frame (1).

6. A tiled screen for photo walls according to claim 4 or 5, wherein: the plug-in unit further comprises a rotating shaft (104), a mounting bar (5) and a plug-in type wiring terminal male head (301), one end of the rotating shaft (104) is fixed to the back face of the partition board (103), the other end of the rotating shaft (104) is rotatably connected with the side face of the mounting bar (5), one end of the mounting bar (5) is connected with the plug-in type wiring terminal male head (301), a second wire connected with the display screen (6) is pre-buried in the mounting bar (5), and a wire inlet end of the plug-in type wiring terminal male head (301) is connected with the second wire.

7. A tiled screen for photo walls as in claim 6, wherein: the mounting bar (5) includes spout (501), set up in spout (501) the side of mounting bar (5), set up in spout (501) mounting bar (5) with the one side that pivot (104) link to each other, spout (501) with pivot (104) sliding connection.

8. A tiled screen for photo walls as in claim 7, wherein: the mounting bar (5) further comprises a holding rod (502), one end of the holding rod (502) is fixedly connected with the side face of the mounting bar (5), and the holding rod (502) and the sliding groove (501) are arranged in a non-coplanar mode.