CN216692973U

CN216692973U - Connecting device for spliced screen

Info

Publication number: CN216692973U
Application number: CN202123291119.3U
Authority: CN
Inventors: 明聪芳
Original assignee: Zigong Botao Technology Co ltd
Current assignee: Zigong Botao Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-06-07
Anticipated expiration: 2031-12-24

Abstract

The utility model belongs to the technical field of splicing screen connection, and discloses a splicing screen mounting frame and a display screen. The slider is automatic re-setting under the effect of a spring and is geted in touch the block in the below of slider this moment, the spacing block at the cooperation display screen back is in the inboard of installing frame, the display screen is just so stable installation, press down the display screen once more, the couple can withstand the supporting shoe and move down, the pulling stay cord is with the slider lapse, the outside of couple can just in time jack-up the checkpost this moment, make the other end of checkpost support in the groove of slider bottom, the slider just so can not hinder the display screen and taken out, after taking out the display screen, the supporting shoe can withstand the checkpost with automatic re-setting under the effect of No. two springs and resume to original state, the slider just can reset this moment.

Description

Connecting device for spliced screen

Technical Field

The utility model belongs to the technical field of spliced screen connection, and particularly relates to a connecting device for a spliced screen.

Background

The television is essential electrical equipment in the family in modern life basically, along with the improvement of living conditions, the television in the family is also changing ceaselessly, masses also are higher and higher to the requirement in each aspect of TV, in order to satisfy masses' demand, manufacturers can update the television every few years, consequently, the television from old-fashioned square to present ultra-thin screen, and then to the huge screen that ultra-thin screen splices into, current television is of a great variety, most that the market sells at present is that the large screen is ultra-thin, but also some need the large screen, for example the surveillance center of hotel, sell building center, company meeting room etc..

To these users that need the large-size screen, the concatenation screen that all uses usually, current concatenation screen most all is through support snap-on the wall, will lead to a large amount of TV display screens to hang and dismantle just very inconvenient on the wall later stage like this, if certain display screen breaks down to pull down to change will be very troublesome, the staff need climb to the eminence and dismantle it, need pull down the display screen that breaks down earlier on next door even, just so consume the manpower very much.

The existing display screen can only be fixed on the wall surface generally, once the position of the display screen is fixed, the display screen cannot be moved, so that the equipment is limited in use and cannot meet the requirements of more customers, and similarly, when a user wants to change the display screen to other places for use, the user is very troublesome at this time, needs to make holes on the wall surface of other places again and then installs the display screen, so that the user experience is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a connecting device for a spliced screen, which has the advantages of convenience in mounting and dismounting and selectable use modes.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a connecting device that concatenation screen used, includes mounting bracket and display screen, the display screen is through couple fixed mounting on the surface of mounting bracket, the fixed surface of mounting bracket installs the support frame, the top of support frame has the stopper through the sliding tray block, elastic support has No. two springs between stopper and the accessory plate, the couple joint is in the below of stopper, there is the backup pad support frame bottom through a spring elastic support, the backup pad is located the bottom of couple, be connected with the stay cord between backup pad and the stopper.

As a preferable technical scheme of the utility model, a clamp is movably hinged in a groove formed at an inlet at the bottom of an inner cavity of the sliding groove, a limiting groove is formed at the bottom of the limiting block, the clamp is positioned at the bottom of the limiting block, when a display screen is required to be taken out, the other end of the clamp is jacked up in the process of pressing the hook of the display screen to move downwards, the clamp is clamped in the groove at the bottom of the limiting block, the limiting block cannot reset to clamp the clamp again when the display screen is taken out, the supporting plate can jack the clamp up again after the display screen is taken out, the other end of the supporting plate falls down again, and the limiting block can reset again.

As a preferred technical scheme of the utility model, the support frame and the auxiliary plate are respectively provided with two pairs of through holes, the two pairs of through holes vertically correspond to each other in the vertical direction, the pull rope passes through the through holes vertically corresponding to each other in the vertical direction, the pull rope is respectively connected with the limiting block and the support plate through two ends of the through holes, when the support plate moves downwards, the tensioned pull rope is driven to move downwards, and at the moment, the limiting block is pulled by the pull rope to drive the compression spring to move out of the hook to a position.

As a preferred technical scheme of the utility model, the bottom of the support frame is provided with a first positioning hole, the surface of the mounting frame is provided with a second positioning hole, the first positioning hole is vertically aligned with the second positioning hole, the first positioning hole is fixed above the second positioning hole through a bolt, at the moment, the support frame and the mounting frame can pass through corresponding screw ports of the support frame and the mounting frame and are fixed on a wall, and then the mounting frame is reinforced again, so that the mounting frame is firmer and is convenient to dismount.

As a preferred technical scheme of the utility model, the back surface of the display screen is fixedly provided with the positioning plate, the outer side of the support frame is fixedly provided with the mounting frame, the positioning plate is clamped in the mounting frame, the mounting frame is fixedly arranged on the support frame, and the positioning plate is clamped in the mounting frame, so that the display screen can be more stably arranged on the mounting frame, and the display screen can be stably spliced together.

As a preferred technical scheme of the present invention, the mounting frame is fixedly mounted on the surface of the mounting frame, the middle of the mounting frame is provided with a fixing hole, the mounting frame can be fixedly mounted on a wall surface through the fixing hole, when the display screen needs to be spliced and mounted on a movable device, the mounting frame can be mounted on the support through the fixing hole, and the support can be freely placed at a place where the display screen needs to be placed.

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

1. according to the utility model, the hook on the back of the display screen is pressed to push the sliding block on the surface of the fixing device away, so that the hook enters the fixing device, the sliding block is automatically reset under the action of the first spring to clamp the hook below the sliding block, and the limiting strip on the back of the display screen is matched to be clamped on the inner side of the mounting frame, so that the display screen is stably mounted, the display screen is pressed down again, the hook can prop against the supporting block to move downwards, the pulling rope is pulled to pull the sliding block backwards, the outer side of the hook can just prop up the clip, the other end of the clip is supported in the groove at the bottom of the sliding block, so that the sliding block cannot hinder the display screen from being taken out, after the display screen is taken out, the supporting block can automatically return to prop against the clip to restore to the original state under the action of the second spring, and the sliding block can reset at the moment.

2. According to the utility model, the mounting frame is arranged on the back surface of the fixing device, the mounting frame is fixedly mounted on the mounting frame, and then the mounting frame is fixedly mounted on the wall through the bolts.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the mounting frame of the present invention;

FIG. 3 is a front cross-sectional view of the fastening device of the present invention;

FIG. 4 is a view showing the movement of the fixing device according to the present invention;

FIG. 5 is a side cross-sectional view of the fastening device of the present invention;

FIG. 6 is a front exploded view of the structure of the present invention;

FIG. 7 is a schematic exploded view of the back side of the structure of the present invention;

FIG. 8 is an enlarged view of area A of FIG. 3 according to the present invention.

In the figure: 1. a mounting frame; 2. a support frame; 3. a display screen; 4. hooking; 5. a limiting block; 6. a clip; 7. a sliding groove; 8. a support plate; 9. a first spring; 10. a second spring; 11. pulling a rope; 12. an auxiliary plate; 13. positioning a plate; 14. a first positioning hole; 15. a second positioning hole; 16. installing a frame; 17. a through hole; 18. a fixing hole; 19. a limiting groove.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 8, the utility model provides a connecting device for a spliced screen, which comprises an installation frame 1 and a display screen 3, wherein the display screen 3 is fixedly installed on the surface of the installation frame 1 through a hook 4, a support frame 2 is fixedly installed on the surface of the installation frame 1, the top of the support frame 2 is clamped with a limiting block 5 through a sliding groove 7, a second spring 10 is elastically supported between the limiting block 5 and an auxiliary plate 12, the hook 4 is clamped below the limiting block 5, a support plate 8 is elastically supported at the bottom of the support frame 2 through a first spring 9, the support plate 8 is positioned at the bottom of the hook 4, and a pull rope 11 is connected between the support plate 8 and the limiting block 5.

Wherein, the inslot activity that 7 inner chambers of sliding tray bottom import departments were seted up articulates there is checkpost 6, spacing groove 19 has been seted up to the bottom of stopper 5, checkpost 6 is located the bottom of stopper 5, when wanting to take out the display screen, press down the in-process that the display screen couple moved down and can jack up the other end of checkpost, the checkpost can block into the groove of stopper bottom this moment, when taking out the display screen this moment, the stopper can not reset and block the checkpost once more, the backup pad can jack-up the checkpost once more after taking out the display screen, the other end falls down once more, the stopper can reset once more.

Wherein, two pairs of through-holes 17 have all been seted up to support frame 2 and accessory plate 12, and two pairs of through-holes 17 correspond perpendicularly in vertical direction, and stay cord 11 passes through the through-hole 17 that corresponds perpendicularly in vertical direction, and the stay cord passes through the through-hole both ends and is connected with stopper and backup pad respectively, and when the backup pad moved down, can drive taut stay cord and move down, the stopper can be given the couple by stay cord pulling compression spring and shift out the position of letting out this moment.

Wherein, No. one locating hole 14 has been seted up to the bottom of support frame 2, No. two locating holes 15 have been seted up on the surface of mounting bracket 1, and a locating hole 14 and No. two locating holes 15 align perpendicularly, and a locating hole 14 passes through the bolt fastening in No. two locating holes 15's top, can pass through their screw that corresponds with support frame and mounting bracket this moment, fixes both on the wall simultaneously, then consolidates the mounting bracket once more, and what install like this is firm dismantlement simultaneously also convenient more.

Wherein, the back fixed mounting of display screen 3 has locating plate 13, and the outside fixed mounting of support frame 2 has installing frame 16, and locating plate 13 joint is in the inside of installing frame 16, and the inside of locating plate joint at the installing frame this moment on the support frame of installing frame fixed mounting can be with the installation that the display screen is more firm on the mounting bracket, guarantees that the concatenation that the display screen can be stable is in the same place.

Wherein, the mounting frame 16 fixed mounting is on the surface of mounting bracket 1, and mounting bracket 1 middle part is equipped with fixed orifices 18, and mounting bracket 1 can be through fixed orifices 18 fixed mounting at the wall, when needs get up the display screen concatenation and install on the device that can remove, can pass through the fixed orifices with the mounting bracket and install on the support, and the support can be random puts the place that wants to put.

The working principle and the using process of the utility model are as follows:

when the display screen 3 is installed and the display screen 3 is spliced together, firstly, the installation frame 1 is fixedly installed on a wall, then the installation frame 16 is fixedly installed on the installation frame 1, after the installation is finished, the display screen 3 is installed in the installation frame 16 one by one, the display screen 3 is aligned to the installation position, the display screen 3 is lightly pressed downwards, the hook 4 on the back surface of the display screen can push the supporting plate 8 open, the spring 9 below the supporting plate 8 supports the supporting plate 8 to clamp the hook 4 below the limiting block 5, the positioning plate 13 matched with the back surface of the display screen 3 is clamped on the inner side of the installation frame 16, so that the display screen 3 is stably installed, the display screen 3 is pressed downwards again, the hook 4 can push the supporting plate 8 downwards, the limiting block 5 is pulled backwards by pulling the pull rope 11, at the outer side of the hook 4 can just jack up the clamp 6 at the moment, and the other end of the clamp 6 is supported in the groove at the bottom of the limiting block 5, therefore, the limiting block 5 does not prevent the display screen 3 from being taken out, after the display screen 3 is taken out, the supporting plate 8 can automatically return under the action of the second spring 10 to prop the clamp 6 to restore to the original state, and the limiting block 5 can be reset at the moment;

when the display screen 3 needs to be detached and replaced, the display screen 3 only needs to be taken down, then the mounting frame 1 is detached from the wall, when the display screen 3 needs to be installed on other walls, the mounting frame 1 only needs to be fixedly installed on the wall, when the display screen 3 needs to be moved for use, the mounting frame 1 can be installed on the supporting frame through the middle fixing hole 18, and therefore the assembled screen can be placed in an area where the display screen needs to be placed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connecting device that concatenation screen used, includes mounting bracket (1) and display screen (3), display screen (3) are through couple (4) fixed mounting on the surface of mounting bracket (1), its characterized in that: the surface fixed mounting of mounting bracket (1) has support frame (2), the top of support frame (2) is passed through sliding tray (7) block and is limited stopper (5), the top surface fixed mounting of support frame (2) has accessory plate (12), elastic support has No. two spring (10) between stopper (5) and accessory plate (12), couple (4) joint is in the below of stopper (5), support frame (2) bottom has backup pad (8) through spring (9) elastic support, backup pad (8) are located the bottom of couple (4), be connected with stay cord (11) between backup pad (8) and stopper (5).

2. A connection device for a tiled screen according to claim 1, wherein: the inner cavity bottom inlet of the sliding groove (7) is movably hinged with a clamp (6), the bottom of the limiting block (5) is provided with a limiting groove (19), and the clamp (6) is located at the bottom of the limiting block (5).

3. A connection device for a tiled screen according to claim 1, wherein: the supporting frame (2) and the auxiliary plate (12) are respectively provided with two pairs of through holes (17), the two pairs of through holes (17) are vertically aligned in the vertical direction, and the pull rope (11) penetrates through the through holes (17) vertically aligned in the vertical direction.

4. A connection device for a tiled screen according to claim 1, wherein: the bottom of the support frame (2) is provided with a first positioning hole (14), the surface of the mounting frame (1) is provided with a second positioning hole (15), the first positioning hole (14) is vertically aligned with the second positioning hole (15), and the first positioning hole (14) is fixed above the second positioning hole (15) through a bolt.

5. A connection device for a tiled screen according to claim 1, wherein: the back fixed mounting of display screen (3) has locating plate (13), the outside fixed mounting of support frame (2) has installing frame (16), locating plate (13) joint is in the inside of installing frame (16).

6. A connection device for a tiled screen according to claim 5, wherein: the mounting frame (16) fixed mounting is on the surface of mounting bracket (1), mounting bracket (1) middle part is equipped with fixed orifices (18), mounting bracket (1) can be through fixed orifices (18) fixed mounting at the wall.