CN218177724U

CN218177724U - Folding intelligent LED display screen

Info

Publication number: CN218177724U
Application number: CN202221403617.4U
Authority: CN
Inventors: 郭晓东
Original assignee: Beijing Chengdian Shangpin Electronic Development Co ltd
Current assignee: Beijing Chengdian Shangpin Electronic Development Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-12-30
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a folding intelligent LED display screen, including display screen, locking piece and chucking knot are located the left side and the right side of display screen respectively, and locking piece and chucking knot use of mutually supporting, and the standing groove has been seted up to the inside of locking piece. The utility model discloses a set up the display screen, the locking piece, the chucking is detained, the standing groove, positioning mechanism and adjustment mechanism's cooperation is used, through pulling the inside that drives positioning mechanism and get into the standing groove to adjustment mechanism, can expand or fold the display screen this moment, expand back opposite direction pulling adjustment mechanism, use to fasten the fixing to the chucking through the cooperation with positioning mechanism, thereby improve the stability of display screen, solved current display screen if not fix after expanding will lead to the display screen to take place to remove because of the influence of external force, thereby influence the display effect, consequently, need one kind to its fixed mode after the display screen expandes, avoid influencing the display effect because the removal of display screen.

Description

Folding intelligent LED display screen

Technical Field

The utility model belongs to the technical field of intelligent LED display screen, especially, relate to a folding intelligent LED display screen.

Background

The intelligent LED display screen is a flat panel display, comprises LED module panels that are small one by one, is used for showing the equipment of various information such as characters, image, video, current intelligent LED display screen also has foldability, the demand that satisfies the use that can be better, consequently proposes a folding intelligent LED display screen, and the problem that prior art exists is: if the display screen is not fixed after being unfolded, the display screen can move due to the influence of external force, so that the display effect is influenced, a mode for fixing the display screen after being unfolded is needed, and the influence on the display effect due to the movement of the display screen is avoided.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a folding intelligent LED display screen possesses the advantage of fixed display screen, has solved current display screen and if not fix after the expansion will lead to the display screen to take place to remove because of the influence of external force to influence the display effect, consequently need one kind to its fixed mode after the display screen expansion, avoid influencing the display effect because the removal of display screen.

The utility model discloses a realize like this, a folding intelligent LED display screen, detain including display screen, locking piece and chucking are detained and are located the left side and the right side of display screen respectively, and locking piece and chucking are detained and are mutually supported and use, the standing groove has been seted up to the inside of locking piece, the joint groove has been seted up in the left side of chucking knot, the inside of standing groove is provided with positioning mechanism, the front side of locking piece is provided with adjustment mechanism, adjustment mechanism's rear side runs through to the inside of standing groove.

As the utility model discloses it is preferred, positioning mechanism includes dead lever, connecting block and transmission post, the left side of dead lever and the right side fixed connection of connecting block, the right side of dead lever runs through to the inside in joint groove, the rear side of transmission post and the front side fixed connection of connecting block, the equal fixedly connected with brake lever in top and the bottom of connecting block, the right side fixedly connected with extension spring of brake lever, the right side of extension spring and the inner wall fixed connection of standing groove, the transmission post uses with adjustment mechanism cooperation.

As the utility model discloses it is preferred, adjustment mechanism includes pulling rod and transmission piece, the front side of transmission piece and the rear side fixed connection who pulls the rod, the front side of pulling the rod runs through to the front side of locking piece, the right side fixedly connected with catch bar of transmission piece, the catch bar uses with the transmission post cooperation.

As the utility model discloses preferred, the left side fixedly connected with slider of transmission piece, the spout that uses with the slider cooperation is seted up to the inner wall of standing groove.

Preferably, the inner wall of the placing groove is provided with a track groove, and the track groove is matched with the brake rod for use.

As the utility model discloses it is preferred, the through-hole that uses with the dead lever cooperation is seted up to the inner wall of standing groove, the through-hole communicates with each other of joint groove.

As the utility model discloses it is preferred, the rear side of display screen is opened and is equipped with and accomodates the groove, the inside of accomodating the groove is provided with the support.

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

1. the utility model discloses a set up the display screen, the locking piece, the chucking is detained, the standing groove, positioning mechanism and adjustment mechanism's cooperation is used, through pulling the inside that drives positioning mechanism and get into the standing groove to adjustment mechanism, can expand or fold the display screen this moment, expand back opposite direction pulling adjustment mechanism, use through the cooperation with positioning mechanism and fix the chucking knot, thereby improve the stability of display screen, solved current display screen if not fix after expanding and will lead to the display screen to take place to remove because of the influence of external force, thereby influence the display effect, consequently, need one kind to its fixed mode after the display screen expandes, avoid influencing the display effect because the removal of display screen.

2. The utility model discloses a set up positioning mechanism, can fix the chucking knot to improve the stability of display screen.

3. The utility model discloses a set up adjustment mechanism, can conveniently fold or expand the display screen to this makes things convenient for its use.

4. The utility model discloses a set up slider and spout, can improve the stability of transmission piece to restrict its removal.

5. The utility model discloses a set up the orbit groove, can provide the orbit for the brake lever, avoid removing the emergence skew.

6. The utility model discloses a set up the through-hole, can provide the removal orbit of dead lever, make the dead lever buckle to the chucking and fix.

7. The utility model discloses a groove and support are accomodate in the setting, can the person of facilitating the use place after launching the display screen.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is an expanded view of a display screen according to an embodiment of the present invention;

fig. 3 is a rear view of a display screen according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a lock block provided in an embodiment of the present invention.

In the figure: 1. a display screen; 2. a locking block; 3. fastening; 4. a placement groove; 5. a clamping groove; 6. a positioning mechanism; 601. fixing the rod; 602. connecting blocks; 603. a drive post; 604. a brake lever; 605. a tension spring; 7. an adjustment mechanism; 701. pulling a rod; 702. a transmission block; 703. a push rod; 8. a slider; 9. a chute; 10. a track groove; 11. a through hole; 12. a storage groove; 13. and (4) a bracket.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of folding intelligent LED display screen, including display screen 1, locking piece 2 and chucking buckle 3 are located display screen 1's left side and right side respectively, and locking piece 2 uses with chucking buckle 3 mutually supporting, standing groove 4 has been seted up to the inside of locking piece 2, joint groove 5 has been seted up in chucking buckle 3's left side, the inside of standing groove 4 is provided with positioning mechanism 6, the front side of locking piece 2 is provided with adjustment mechanism 7, adjustment mechanism 7's rear side runs through to the inside of standing groove 4.

Referring to fig. 4, the positioning mechanism 6 includes a fixing rod 601, a connecting block 602 and a transmission column 603, the left side of the fixing rod 601 is fixedly connected to the right side of the connecting block 602, the right side of the fixing rod 601 penetrates through the inside of the clamping groove 5, the rear side of the transmission column 603 is fixedly connected to the front side of the connecting block 602, the top and the bottom of the connecting block 602 are both fixedly connected to a brake lever 604, the right side of the brake lever 604 is fixedly connected to an extension spring 605, the right side of the extension spring 605 is fixedly connected to the inner wall of the placing groove 4, and the transmission column 603 is used in cooperation with the adjusting mechanism 7.

Adopt above-mentioned scheme: through setting up positioning mechanism 6, can fix buckle 3 to improve display screen 1's stability.

Referring to fig. 4, the adjusting mechanism 7 includes a pulling rod 701 and a transmission block 702, the front side of the transmission block 702 is fixedly connected to the rear side of the pulling rod 701, the front side of the pulling rod 701 penetrates through to the front side of the locking block 2, the right side of the transmission block 702 is fixedly connected to a pushing rod 703, and the pushing rod 703 is used in cooperation with the transmission column 603.

Adopt above-mentioned scheme: through setting up adjustment mechanism 7, can conveniently fold or expand display screen 1 to this makes things convenient for its use.

Referring to fig. 4, a sliding block 8 is fixedly connected to the left side of the driving block 702, and a sliding groove 9 matched with the sliding block 8 is formed in the inner wall of the placing groove 4.

The scheme is adopted: by providing the slider 8 and the slide groove 9, the stability of the transmission block 702 can be improved, and the movement thereof can be restricted.

Referring to fig. 4, the inner wall of the placing groove 4 is opened with a track groove 10, and the track groove 10 is used in cooperation with the brake lever 604.

Adopt above-mentioned scheme: by providing the track groove 10, a track can be provided for the brake lever 604, and the displacement can be prevented.

Referring to fig. 4, the inner wall of the placing groove 4 is provided with a through hole 11 used in cooperation with the fixing rod 601, and the through hole 11 is communicated with the clamping groove 5.

Adopt above-mentioned scheme: by providing the through hole 11, a movement locus of the fixing lever 601 can be provided, and the fixing lever 601 fixes the buckle 3.

Referring to fig. 3, a receiving groove 12 is opened at a rear side of the display screen 1, and a bracket 13 is disposed inside the receiving groove 12.

Adopt above-mentioned scheme: by arranging the accommodating groove 12 and the bracket 13, a user can conveniently place the display screen 1 after unfolding the display screen.

The utility model discloses a theory of operation:

when the display screen clamping device is used, the pulling rod 701 is pulled downwards, the pulling rod 701 drives the transmission block 702 and the pushing rod 703 to move, the pushing rod 703 drives the connecting block 602 to move towards the left side by extruding the transmission column 603 when moving, the connecting block 602 drives the fixing rod 601 to move towards the left side, the display screen 1 can be unfolded at the moment, then the pulling rod 701 is pulled in the opposite direction, due to the lack of the extrusion force of the pushing rod 703, the back-pulling force generated by the tension spring 605 drives the braking rod 604 to move towards the right side, the braking rod 604 drives the connecting block 602 to move towards the right side, the connecting block 602 drives the fixing rod 601 to penetrate through the inside of the clamping groove 5, so that the clamping buckle 3 is fixed, and the stability of the display screen 1 is improved.

In summary, the following steps: this folding intelligent LED display screen, through setting up display screen 1, locking piece 2, chucking knot 3, standing groove 4, joint groove 5, positioning mechanism 6, dead lever 601, connecting block 602, transmission post 603, brake lever 604, extension spring 605, adjustment mechanism 7, pulling rod 701, driving block 702, catch bar 703, slider 8, spout 9, orbit groove 10, through-hole 11, accomodate groove 12 and support 13's cooperation and use, it will lead to the display screen to take place to remove because the influence of external force if not fixing to have solved current display screen after the expansion, thereby influence the display effect, consequently, need one kind to its fixed mode after the display screen expansion, avoid influencing the display effect because the removal of display screen.

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 folding intelligent LED display screen, includes display screen (1), locking piece (2) and chucking knot (3), its characterized in that: the utility model discloses a display screen, including display screen (1), clamping buckle (3), clamping buckle (2), standing groove (4), clamping buckle (3), clamping buckle (5), positioning mechanism (6) are provided with in the inside of standing groove (4), the front side of locking buckle (2) is provided with adjustment mechanism (7), the rear side of adjustment mechanism (7) runs through to the inside of standing groove (4).

2. The foldable intelligent LED display screen of claim 1, wherein: positioning mechanism (6) are including dead lever (601), connecting block (602) and transmission post (603), the left side of dead lever (601) and the right side fixed connection of connecting block (602), the right side of dead lever (601) runs through to the inside of joint groove (5), the rear side of transmission post (603) and the front side fixed connection of connecting block (602), the top and the equal fixedly connected with brake lever (604) in bottom of connecting block (602), the right side fixedly connected with extension spring (605) of brake lever (604), the right side of extension spring (605) and the inner wall fixed connection of standing groove (4), transmission post (603) and adjustment mechanism (7) cooperation are used.

3. The foldable intelligent LED display screen of claim 2, wherein: adjustment mechanism (7) are including pulling pole (701) and transmission piece (702), the front side of transmission piece (702) and the rear side fixed connection of pulling pole (701), the front side of pulling pole (701) runs through to the front side of locking piece (2), the right side fixedly connected with catch bar (703) of transmission piece (702), catch bar (703) are used with transmission post (603) cooperation.

4. The foldable intelligent LED display screen of claim 3, wherein: the left side fixedly connected with slider (8) of transmission piece (702), spout (9) that use with slider (8) cooperation are seted up to the inner wall of standing groove (4).

5. The foldable intelligent LED display screen of claim 2, wherein: the inner wall of the placing groove (4) is provided with a track groove (10), and the track groove (10) is matched with the brake rod (604) for use.

6. The foldable intelligent LED display screen of claim 2, wherein: the inner wall of the placing groove (4) is provided with a through hole (11) matched with the fixing rod (601) for use, and the through hole (11) is communicated with the clamping groove (5) mutually.

7. The foldable intelligent LED display screen of claim 1, wherein: the rear side of display screen (1) opens and is equipped with and accomodates groove (12), the inside of accomodating groove (12) is provided with support (13).