CN210627761U

CN210627761U - Foldable multi-face LED display screen

Info

Publication number: CN210627761U
Application number: CN201922187790.XU
Authority: CN
Inventors: 刘峥
Original assignee: Chufeng Culture Communication Shanghai Co Ltd
Current assignee: Chufeng Culture Communication Shanghai Co Ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-05-26
Anticipated expiration: 2029-12-09

Abstract

The utility model belongs to the technical field of LED display screens, in particular to a foldable multi-surface LED display screen, which comprises a mainboard, wherein a first display screen, a second display screen and a third display screen are fixedly connected on the mainboard, two side surfaces of the second display screen are fixedly connected with a first bearing, a first rotating shaft is arranged in the first bearing in a penetrating way, the first rotating shaft is fixedly connected with the first display screen on the left side, and the first rotating shaft is fixedly connected with the third display screen on the right side; the utility model discloses, through setting up fixing device and enabling first display screen under fastening bolt, the effect of extrusion pad and screw hole, angle between second display screen and the third display screen is fixed, convenient to use personnel are fixed between the angle, set up second pivot and second bearing and can play the effect of support to first display screen, second display screen and third display screen under the cooperation of backup pad is used, use through the mutually supporting between each structure and make and carry with the result of use better.

Description

Foldable multi-face LED display screen

Technical Field

The utility model belongs to the technical field of the LED display screen, concretely relates to foldable multiaspect LED display screen.

Background

The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, stock exchange and the like, can meet the requirements of different environments, but does not have the folding function at the same time when a part of the existing display screens are used, the angle of the folded display screens cannot be fixed, and meanwhile, the carrying of users to the display screens and the supporting use of the display screens are inconvenient, so the existing display screens are improved.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a foldable multiaspect LED display screen has the fixed and portable characteristics of convenient to use personnel of angle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foldable multiaspect LED display screen, includes the mainboard, first display screen of fixedly connected with, second display screen and third display screen on the mainboard, the first bearing of second display screen both sides face fixedly connected with, wear to be equipped with first pivot in the first bearing, left side first pivot fixed surface is connected with first display screen, right side first pivot fixed surface is connected with the third display screen, fixedly connected with fixing device between first display screen and second display screen and the third display screen, the second recess has been seted up at the back of mainboard.

Preferably, the fixing device comprises a fastening bolt, an extrusion pad and a threaded hole, the threaded hole is formed in the main board, the fastening bolt is connected to the threaded hole in an internal thread mode, the extrusion pad is fixedly connected to the bottom end of the fastening bolt, and the extrusion pad is in lap joint with the main board.

Preferably, a second bearing is fixedly connected in the second groove, a second rotating shaft penetrates through the second bearing, a supporting plate is fixedly connected to the surface of the second rotating shaft, and a connecting plate is movably connected to the bottom end of the supporting plate through a pin shaft.

Preferably, a sliding groove is formed in the second groove, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block is movably connected with the connecting plate through a pin shaft.

Preferably, the main board is fixedly connected with a handle, and the surface of the supporting plate is provided with a first groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can display the information to be displayed in a split screen manner by arranging the first display screen, the second display screen and the third display screen, is convenient for the user to use the first display screen, the second display screen and the third display screen, is provided with the fixing device to fix the angle between the first display screen, the second display screen and the third display screen under the action of the fastening bolt, the extrusion pad and the threaded hole, is convenient for the user to fix the angle, is provided with the second rotating shaft and the second bearing to play a supporting role for the first display screen, the second display screen and the third display screen under the matching use of the supporting plate, is convenient for the user to carry the whole body when not in use by arranging the handle, is provided with the pin shaft to support the supporting plate, and is convenient for the user to better support and use the first display screen, the second display screen and the third display screen, the mutual cooperation between each structure is used to make and carry and the result of use better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged cross-sectional view of the structure at B of the present invention;

fig. 3 is a schematic rear view of the present invention;

FIG. 4 is the schematic view of the side view of the second display screen and the expansion structure of the supporting plate of the present invention

FIG. 5 is an enlarged schematic view of the structure at A of the present invention;

in the figure: 1. a main board; 2. a first display screen; 3. a second display screen; 4. a third display screen; 5. a handle; 6. a fixing device; 61. fastening a bolt; 62. pressing the cushion; 63. a threaded hole; 7. a first bearing; 8. a first rotating shaft; 9. a second groove; 10. a support plate; 11. a second bearing; 12. a second rotating shaft; 13. a first groove; 14. a pin shaft; 15. a connecting plate; 16. a chute; 17. a slide block.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a foldable multiaspect LED display screen, includes mainboard 1, fixedly connected with first display screen 2, second display screen 3 and third display screen 4 on the mainboard 1, can divide the screen show with the information that needs to show through setting up first display screen 2, second display screen 3 and third display screen 4, the use of the user of being convenient for to first display screen 2, second display screen 3 and third display screen 4, second display screen 3 both sides face fixedly connected with first bearing 7, wear to be equipped with first pivot 8 in the first bearing 7, the left side first pivot 8 fixed surface is connected with first display screen 2, the right side first pivot 8 fixed surface is connected with third display screen 4, fixedly connected with fixing device 6 between first display screen 2 and second display screen 3 and the third display screen 4, set up fixing device 6 at fastening bolt 61, the, The angle between the first display screen 2, the second display screen 3 and the third display screen 4 can be fixed under the action of the extrusion pad 62 and the threaded hole 63, so that the user can fix the angle conveniently, and the back of the mainboard 1 is provided with a second groove 9.

Specifically, fixing device 6 includes fastening bolt 61, extrusion pad 62 and screw hole 63, screw hole 63 has been seted up on mainboard 1, screw hole 63 internal thread connection has fastening bolt 61, fastening bolt 61's bottom fixedly connected with extrusion pad 62, extrusion pad 62 and mainboard 1 overlap joint.

Specifically, fixedly connected with second bearing 11 in the second recess 9, wear to be equipped with second pivot 12 in the second bearing 11, set up second pivot 12 and second bearing 11 and can play the effect of support to first display screen 2, second display screen 3 and third display screen 4 under the cooperation of backup pad 10 is used, the fixed surface of second pivot 12 is connected with backup pad 10, there is connecting plate 15 bottom of backup pad 10 through 14 swing joint of round pin axle, sets up round pin axle 14 and enables connecting plate 15 and strut backup pad 10, and the user of being convenient for better supports first display screen 2, second display screen 3 and third display screen 4 and puts the use.

Specifically, a sliding groove 16 is formed in the second groove 9, a sliding block 17 is connected in the sliding groove 16 in a sliding mode, and the sliding block 17 is movably connected with a connecting plate 15 through a pin shaft 14.

Specifically, fixedly connected with handle 5 on mainboard 1 sets up handle 5 and is convenient for the user of service to holistic when not using, first recess 13 has been seted up on the surface of backup pad 10, sets up first recess 13 and is convenient for the user of service to take out the use in the backup pad 10 follow second recess 9.

The utility model discloses a theory of operation and use flow: when the utility model is used, a user adjusts the angles among the first display screen 2, the second display screen 3 and the third display screen 4 through the first rotating shaft 8 and the first bearing 7, and then the angle between the first display screen 2 and the second display screen 3 and the angle between the second display screen 3 and the third display screen 4 can be fixed by rotating the fastening bolt 61 through adjusting the fastening bolt 61 and the pressing pad 62 in the fixing device 6 under the matching of the threaded hole 63, while the support plate 10 in the second recess 9 at the back of the second display screen 3 is pulled out through the first recess 13, connecting plate 15 can move down under the cooperation of second pivot 12 and second bearing 11, and the cooperation of backup pad 10 and connecting plate 15 is used simultaneously and can be supported first display screen 2, second display screen 3 and the third display screen 4 that adjust, and then accomplish the use to first display screen 2, second display screen 3 and third display screen 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a foldable multiaspect LED display screen, includes mainboard (1), its characterized in that: mainboard (1) is gone up first display screen of fixedly connected with (2), second display screen (3) and third display screen (4), the first bearing of second display screen (3) both sides face fixedly connected with (7), wear to be equipped with first pivot (8) in first bearing (7), the left side first pivot (8) fixed surface is connected with first display screen (2), the right side first pivot (8) fixed surface is connected with third display screen (4), fixedly connected with fixing device (6) between first display screen (2) and second display screen (3) and third display screen (4), second recess (9) have been seted up at the back of mainboard (1).

2. The foldable multi-sided LED display of claim 1, wherein: fixing device (6) include fastening bolt (61), extrusion pad (62) and screw hole (63), set up screw hole (63) on mainboard (1), screw hole (63) internal thread connection has fastening bolt (61), the bottom fixedly connected with extrusion pad (62) of fastening bolt (61), extrusion pad (62) and mainboard (1) overlap joint.

3. The foldable multi-sided LED display of claim 1, wherein: fixedly connected with second bearing (11) in second recess (9), wear to be equipped with second pivot (12) in second bearing (11), the fixed surface of second pivot (12) is connected with backup pad (10), there is connecting plate (15) bottom through round pin axle (14) swing joint in backup pad (10).

4. The foldable multi-sided LED display of claim 1, wherein: a sliding groove (16) is formed in the second groove (9), a sliding block (17) is connected in the sliding groove (16) in a sliding mode, and the sliding block (17) is movably connected with the connecting plate (15) through a pin shaft (14).

5. The foldable multi-sided LED display of claim 3, wherein: fixedly connected with handle (5) on mainboard (1), first recess (13) have been seted up on the surface of backup pad (10).