CN212724570U

CN212724570U - Portable energy-saving LED display screen

Info

Publication number: CN212724570U
Application number: CN202021810309.4U
Authority: CN
Inventors: 王锡刚
Original assignee: Jiangxi Hongliang Guangcai Electronic Technology Co ltd
Current assignee: Jiangxi Hongliang Guangcai Electronic Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-03-16
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to the technical field of LED display screens, and discloses a portable energy-saving LED display screen, which solves the problems that the general energy-saving LED display screen occupies larger space in the transportation process, is inconvenient to carry or transport and reduces the labor efficiency of workers, and comprises a frame, wherein a display screen assembly is arranged in the middle of the frame; the utility model discloses, display screen subassembly through setting up, the slider, the spout, first mounting bracket, the cooperation of second mounting bracket and bolt etc. is used, when needs are transported the display screen subassembly, promote the slider earlier, the slider slides downwards in the spout, twist the screw on slider top through the instrument, then take off the display screen subassembly, twist fastening screw and bolt through the instrument in proper order after that, then rotate first mounting bracket, make it rotate around the round pin axle, can reduce the space that display screen subassembly and frame occupy through the folding mode, be convenient for carry and transport it.

Description

Portable energy-saving LED display screen

Technical Field

The utility model belongs to the technical field of the LED display screen, specifically be a portable energy-conserving LED display screen.

Background

The LED 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, security trading and the like, and can meet the requirements of different environments.

However, the LED display screen with a large area occupies a large space in the transportation process, so that the LED display screen is inconvenient to carry or transport, and the labor efficiency of workers is reduced.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a portable energy-conserving LED display screen, the effectual general energy-conserving LED display screen of having solved is at the in-process of transportation, and its space that occupies is great, is not convenient for carry or transport it, has reduced staff's labor efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable energy-conserving LED display screen, includes the frame, the mid-mounting of frame has the display screen subassembly, and the display screen subassembly comprises three display screen body, and is articulated through the hinge between the adjacent display screen body, and the top and the bottom of display screen body are all rotated and are connected with the ring body, and the spout has been seted up at the top middle part of frame, and the inside sliding connection of spout has the slider, and the through-hole has been seted up at the middle part of slider, and the through-hole passes through screw and the ring body fixed connection that corresponds, and the screw has been seted up to one side of slider.

Preferably, the frame comprises a first mounting frame and a second mounting frame, and the first mounting frame is rotatably connected with the second mounting frame through a pin shaft.

Preferably, threaded holes are formed in one end of the first mounting frame and one end of the second mounting frame, and the two threaded holes are fixedly connected through fastening screws.

Preferably, one side of the first mounting frame and one side of the second mounting frame are fixedly connected with fixing blocks, and the fixing blocks are fixedly connected through bolts.

Preferably, the shape of the sliding groove is matched with that of the sliding block, and the middle part of the positioning screw is connected with the sliding groove in an inserting mode.

Preferably, the bottom of ring body is sealed solid, and the bottom of ring body is passed through the bearing and is connected with the display screen body rotation, and the top inner wall of ring body is seted up there is the internal thread.

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

in operation, display screen subassembly through setting up, the slider, the spout, first mounting bracket, the cooperation of second mounting bracket and bolt etc. is used, when needs are transported the display screen subassembly, promote the slider earlier, the slider is the lapse in the spout, make display screen body fold together, then twist the screw on slider top through the instrument, make the slider break away from with the display screen subassembly, then take off the display screen subassembly, twist fastening screw and bolt in proper order through the instrument after that, then rotate first mounting bracket, make it rotate around the round pin axle, thereby the frame of constituteing first mounting bracket and second mounting bracket is folded, can reduce the space that display screen subassembly and frame occupy through the folding mode, thereby be convenient for carry and transport it, simultaneously can improve staff's installation effectiveness.

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 structural view of the present invention;

FIG. 2 is a schematic structural view of a display screen assembly of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 4 is a schematic view of the positioning screw mounting structure of the present invention;

in the figure: 1. a frame; 2. a display screen assembly; 3. a display screen body; 4. a ring body; 5. a chute; 6. a slider; 7. a through hole; 8. a screw hole; 9. a set screw; 10. a first mounting bracket; 11. a second mounting bracket; 12. a pin shaft; 13. fastening screws; 14. a fixed block; 15. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, from fig. 1 and 2, fig. 3 and fig. 4 present, the utility model discloses a frame 1, frame 1's mid-mounting has display screen subassembly 2, display screen subassembly 2 comprises three display screen body 3, it is articulated through the hinge between the adjacent display screen body 3, be convenient for fold display screen subassembly 2, display screen body 3's top and bottom are all rotated and are connected with ring body 4, be convenient for install display screen subassembly 2 through ring body 4, spout 5 has been seted up at frame 1's top middle part, spout 5's inside sliding connection has slider 6, through-hole 7 has been seted up at slider 6's middle part, through-hole 7 passes through screw and the 4 fixed connection of ring body that correspond, screw 8 has been seted up to one side of slider 6, 8 female connection in screw has set screw 9, can fix slider 6 in frame 1 suitable position department through set screw 9.

Second embodiment, on the basis of first embodiment, frame 1 includes first mounting bracket 10 and second mounting bracket 11, and first mounting bracket 10 is connected with second mounting bracket 11 through round pin axle 12 is rotated, can guarantee that first mounting bracket 10 and second mounting bracket 11 can rotate relatively.

Third, on the basis of the second embodiment, threaded holes are formed in one end of the first mounting frame 10 and one end of the second mounting frame 11, and the two threaded holes are fixedly connected through fastening screws 13, so that the first mounting frame 10 and the second mounting frame 11 can be fixed through the fastening screws 13.

Fourth embodiment, on the basis of second embodiment, the fixed block 14 is all fixedly connected with one side of first mounting bracket 10 and one side of second mounting bracket 11, passes through bolt 15 fixed connection between the fixed block 14, can fix two fixed blocks 14 through bolt 15.

Fifth, on the basis of the first embodiment, the shape of the sliding groove 5 is matched with that of the sliding block 6, and the middle part of the positioning screw 9 is inserted into and connected with the sliding groove 5, so that the sliding block 6 is convenient to mount.

Sixth embodiment, on the basis of first embodiment, the bottom of ring body 4 is sealed solid, and the bottom of ring body 4 is passed through the bearing and is rotated with display screen body 3 and be connected, and the internal thread has been seted up to the top inner wall of ring body 4, is convenient for connect ring body 4 through the screw.

The working principle is as follows: when the display screen assembly 2 is required to be transported, the sliding block 6 is pushed firstly, the sliding block 6 slides downwards in the sliding groove 5 to fold the display screen body 3 together, then the screw at the top end of the sliding block 6 is screwed off by a tool to separate the sliding block 6 from the display screen assembly 2, then the display screen assembly 2 is taken down, then the fastening screw 13 and the bolt 15 are sequentially screwed off by the tool, then the first mounting frame 10 is rotated around the pin shaft 12 to fold the frame 1 consisting of the first mounting frame 10 and the second mounting frame 11, namely, the space occupied by the display screen assembly 2 and the frame 1 can be reduced in a folding mode, so that the display screen assembly 2 is convenient to carry and transport, after the display screen assembly 2 reaches a place, the display screen assembly 2 is assembled in a similar mode to the above, then the display screen assembly 2 is unfolded, the sliding block 6 is fixed inside the sliding groove 5 by the positioning screw 9, the fixing of the display screen assembly 2 can be achieved through the fixing of the plurality of sliders 6, so that the assembling process is completed.

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

1. The utility model provides a portable energy-conserving LED display screen, includes frame (1), its characterized in that: the utility model discloses a display screen assembly, including frame (1), the mid-mounting of frame (1) has display screen subassembly (2), display screen subassembly (2) comprise three display screen body (3), it is articulated through the hinge between adjacent display screen body (3), the top and the bottom of display screen body (3) are all rotated and are connected with ring body (4), spout (5) have been seted up at the top middle part of frame (1), the inside sliding connection of spout (5) has slider (6), through-hole (7) have been seted up at the middle part of slider (6), screw (8) have been seted up through screw and ring body (4) fixed connection that correspond through-hole (7), screw (8) have set screw (9) to screw (8) female connection.

2. The portable energy-saving LED display screen according to claim 1, characterized in that: the frame (1) comprises a first mounting frame (10) and a second mounting frame (11), and the first mounting frame (10) is rotatably connected with the second mounting frame (11) through a pin shaft (12).

3. The portable energy-saving LED display screen according to claim 2, characterized in that: threaded holes are formed in one end of the first mounting frame (10) and one end of the second mounting frame (11), and the two threaded holes are fixedly connected through fastening screws (13).

4. The portable energy-saving LED display screen according to claim 2, characterized in that: the fixing device is characterized in that one side of the first mounting frame (10) and one side of the second mounting frame (11) are fixedly connected with fixing blocks (14), and the fixing blocks (14) are fixedly connected through bolts (15).

5. The portable energy-saving LED display screen according to claim 1, characterized in that: the shape of the sliding groove (5) is matched with that of the sliding block (6), and the middle part of the positioning screw (9) is connected with the sliding groove (5) in a penetrating manner.

6. The portable energy-saving LED display screen according to claim 1, characterized in that: the bottom of ring body (4) is sealed solid, and the bottom of ring body (4) is passed through the bearing and is rotated with display screen body (3) and be connected, and the internal thread has been seted up to the top inner wall of ring body (4).