CN209947313U

CN209947313U - Detachable concatenation screen

Info

Publication number: CN209947313U
Application number: CN201921131805.4U
Authority: CN
Inventors: 郑如军
Original assignee: Jiangsu Maopu Intelligent Technology Co Ltd
Current assignee: Jiangsu Maopu Intelligent Technology Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-01-14
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a detachable concatenation screen, including the show shelf, the case that holds has all been seted up on the left side and the right side of show shelf inner chamber, the equal fixedly connected with bull stick in left top and bottom of show shelf, the right side of bull stick runs through to the inside that holds the case to through the bearing frame with the right side swing joint who holds the incasement wall, the fixed frame has been cup jointed to the surface of bull stick and the inside that is located the case, the rectangular channel has all been seted up on fixed frame's left side and right side. The utility model discloses a last user removes the display screen manually and removes the fixed between display screen and the sucking disc, and on the same hand the first T type piece of cooperation realizes that fixed avoiding fixed frame drops downwards, has solved current concatenation screen and has relatively complicated and be difficult to take off dismantling the in-process, leads to the user to use the inconvenient problem of concatenation screen, has reduced the labour that the user dismantled, has also reduced the user and has used the time of dismantling the concatenation screen, has improved the practicality of concatenation screen.

Description

Detachable concatenation screen

Technical Field

The utility model relates to a concatenation screen machinery technical field specifically is a detachable concatenation screen.

Background

The spliced screen is currently divided into a curved liquid crystal spliced screen, a plasma spliced screen, a DLP (digital light processing) transparent screen and the like, and at present, auxiliary materials such as a splicing processor, a central control type HDMI (high-definition multimedia interface) matrix, an HDMI distributor and the like can be matched to achieve the use of the whole system.

When using the concatenation screen, need use detachable concatenation screen, but current concatenation screen is more complicated and be difficult to take off dismantling the in-process, and it is inconvenient to lead to the user to use the concatenation screen, has increased the labour that the user dismantled, has also increased the user and has used the time of dismantling the concatenation screen, has reduced the practicality of concatenation screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable concatenation screen possesses and dismantles convenient advantage, has solved current concatenation screen and has relatively complicated and be difficult to take off dismantling the in-process, leads to the user to use the inconvenient problem of concatenation screen.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detachable concatenation screen, includes the show shelf, the left side and the right side of show shelf inner chamber have all been seted up and have been held the case, the equal fixedly connected with bull stick in left top and bottom of show shelf, the right side of bull stick runs through to the inside that holds the case to through bearing frame and the right side swing joint who holds the incasement wall, fixed frame has been cup jointed to the surface of bull stick and the inside that is located the case, the rectangular channel has all been seted up on fixed frame's left side and right side, the first T type piece of inner chamber fixedly connected with of rectangular channel, first T type piece is located the top of bull stick, the inner chamber sliding connection of rectangular channel has second T type piece, second T type piece is located the bottom of bull stick, the left side fixedly connected with stop gear of second T type piece.

Preferably, stop gear includes the dead lever, the equal fixedly connected with L type connecting rod of front side and dorsal part of dead lever bottom, the equal fixedly connected with gag lever post of front side and dorsal part of rectangular channel inner wall, the bottom of gag lever post and the top contact of L type connecting rod, the equal fixedly connected with spliced pole of front side and dorsal part of rectangular channel inner wall bottom, the rubber pad has been cup jointed at the top of spliced pole.

Preferably, the front side of fixed frame is opened and is equipped with the recess, the cross-sectional area of recess equals the cross-sectional area of display screen, the quantity of recess is nine, and evenly distributed, the recess uses with the display screen cooperation.

Preferably, the left side and the right side of the fixed frame and the positions corresponding to the second T-shaped blocks are provided with sliding grooves, the sliding grooves are distributed uniformly, and the sliding grooves are matched with the second T-shaped blocks.

Preferably, fixed frame's front side just is located the inside fixedly connected with sucking disc of recess, the quantity of sucking disc is a plurality of, and evenly distributed, the sucking disc uses with the display screen cooperation.

Preferably, the equal fixedly connected with spring in front side and the dorsal part of second T type piece bottom, the bottom of spring and the bottom fixed connection of rectangular channel, the quantity of spring is a plurality of, and the equidistance distributes, the spring uses with the cooperation of second T type piece.

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

1. the utility model is provided with a display rack, a containing box, a rotating rod, a fixed frame, a rectangular groove, a first T-shaped block, a second T-shaped block and a limiting mechanism which are matched for use, the rotating rod rotates to drive the fixed frame to rotate by a user, the fixed frame is pulled backwards after rotating by one hundred eighty degrees, the fixed frame is matched with the rectangular groove to move forwards in a limiting way, the second T-shaped block is matched with the sliding groove to move forwards in a limiting way while moving a compression spring forwards, then the T-shaped block moves forwards to drive a fixed rod to move forwards, the fixed rod moves forwards to drive an L-shaped connecting rod to move forwards until the L-shaped connecting rod contacts a rubber pad to reduce the abrasion of collision, finally the user manually takes off the display screen to remove the fixation between the display screen and the sucker, and the first T-shaped block is matched to realize the fixation and avoid the fixed frame from falling downwards on the contrary, the problem of current concatenation screen relatively complicated and be difficult to take off dismantling the in-process, lead to the user to use the inconvenient problem of concatenation screen is solved, the labour that the user dismantled has been reduced, has also reduced the user and has used the time of dismantling the concatenation screen, has improved the practicality of concatenation screen.

2. The utility model discloses a setting of recess can assist the user to place the display screen, plays fixed effect simultaneously, has avoided the display screen to appear breaking away from the phenomenon that drops after placing the completion, also increases the display screen at the inside stability of recess.

3. The utility model discloses a setting of spout can make second T type piece at the inside back-and-forth movement of spout, plays spacing effect simultaneously, has avoided second T type piece phenomenon that rocks to appear at the in-process that removes, also reduces the friction of second T type piece to the fixed frame inner wall, increases the life of second T type piece.

4. The utility model discloses a setting of sucking disc can assist the display screen to fix, plays stable effect simultaneously, has avoided the display screen not enough at rotatory in-process suction to lead to the display screen to drop and causes the damage, also increases the display screen and fixes at fixed frame inside.

5. The utility model discloses a setting of spring can assist second T type piece to remove, plays the effect that the shock attenuation resets simultaneously, has avoided second T type piece because rock the phenomenon of noise production at the in-process that removes, also increases the stability that second T type piece removed.

Drawings

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

FIG. 2 is a partial cross-sectional view of the display shelf structure of FIG. 1 in accordance with the present invention;

fig. 3 is a left side sectional view of the fixing frame structure of fig. 2 according to the present invention;

FIG. 4 is a front view of the stationary frame structure of FIG. 2 according to the present invention;

fig. 5 is a perspective view of the fixing frame structure shown in fig. 4 according to the present invention.

In the figure: the display rack comprises a display rack 1, a holding box 2, a rotating rod 3, a fixing frame 4, a rectangular groove 5, a first T-shaped block 6, a second T-shaped block 7, a limiting mechanism 8, a fixing rod 801, an 802L-shaped connecting rod, a limiting rod 803, a connecting column 804, a rubber pad 805, a groove 9, a sliding groove 10, a sucking disc 11 and a spring 12.

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.

Referring to fig. 1-4, a detachable splicing screen comprises a display frame 1, wherein a containing box 2 is respectively arranged on the left side and the right side of the inner cavity of the display frame 1, a rotating rod 3 is fixedly connected with the top and the bottom of the left side of the display frame 1, the right side of the rotating rod 3 penetrates into the containing box 2 and is movably connected with the right side of the inner wall of the containing box 2 through a bearing seat, a fixed frame 4 is sleeved on the surface of the rotating rod 3 and positioned inside the containing box 2, a groove 9 is arranged on the front side of the fixed frame 4, the cross-sectional area of the groove 9 is equal to that of a display screen, the number of the grooves 9 is nine, the grooves 9 are uniformly distributed, the grooves 9 are matched with the display screen for use, the display screen can be placed by a user, the groove 9 is fixed, the phenomenon that the display screen is separated from and falls off after being placed is avoided, and the stability of the display, the front side of the fixed frame 4 and the inner part of the groove 9 are fixedly connected with suckers 11, the suckers 11 are distributed uniformly, the suckers 11 are matched with the display screen for use, the display screen can be assisted to be fixed through the arrangement of the suckers 11, and the display screen can play a role of stabilization, thereby avoiding the damage caused by the falling of the display screen due to insufficient suction force in the rotating process of the display screen, and increasing the fixation of the display screen in the fixed frame 4, the left side and the right side of the fixed frame 4 are both provided with rectangular grooves 5, the inner cavity of the rectangular groove 5 is fixedly connected with a first T-shaped block 6, the first T-shaped block 6 is positioned at the top of the rotating rod 3, the inner cavity of the rectangular groove 5 is slidably connected with a second T-shaped block 7, the left side and the right side of the fixed frame 4 are provided with chutes 10 corresponding to the positions of the second T-shaped block 7, the chutes 10 are distributed uniformly, the chutes 10 are matched with the, through the arrangement of the sliding groove 10, the second T-shaped block 7 can move back and forth in the sliding groove 10, and has a limiting effect, the phenomenon that the second T-shaped block 7 shakes in the moving process is avoided, the friction of the second T-shaped block 7 on the inner wall of the fixed frame 4 is reduced, the service life of the second T-shaped block 7 is prolonged, springs 12 are fixedly connected to the front side and the back side of the bottom of the second T-shaped block 7, the bottom of each spring 12 is fixedly connected with the bottom of the rectangular groove 5, the springs 12 are distributed at equal intervals, the springs 12 are matched with the second T-shaped block 7 for use, through the arrangement of the springs 12, the second T-shaped block 7 can be assisted to move, the damping and resetting effects are achieved, the phenomenon that the second T-shaped block 7 generates noise due to shaking in the moving process is avoided, the moving stability of the second T-shaped block 7 is also improved, the second T-shaped block 7 is located at the bottom of the rotating rod 3, the left side fixedly connected with stop gear 8 of second T type piece 7, stop gear 8 includes dead lever 801, the front side and the equal fixedly connected with L type connecting rod 802 in dorsal side of dead lever 801 bottom, the front side and the equal fixedly connected with gag lever post 803 in dorsal side of 5 inner walls of rectangular channel, the bottom of gag lever post 803 and the top contact of L type connecting rod 802, the front side and the equal fixedly connected with spliced pole 804 in dorsal side of 5 inner wall bottoms of rectangular channel, rubber pad 805 has been cup jointed at the top of spliced pole 804.

During the use, the user is through rotatory bull stick 3, bull stick 3 is rotatory to drive fixed frame 4 rotatory, fixed frame 4 pulls fixed frame 4 backward after rotatory one hundred eighty degrees, fixed frame 4 cooperates with rectangular channel 5 to drive second T type piece 7 forward movement when spacing removal backward, second T type piece 7 cooperates with spout 10 spacing removal forward when moving compression spring 12 forward, then T type piece 7 moves forward and drives dead lever 801 forward, dead lever 801 moves forward and drives L type connecting rod 802 forward and move until contacting rubber pad 805 and reduce the wearing and tearing of collision, the user removes the display screen and removes the fixed between display screen and the sucking disc 11 at last manually, on the same way vice versa cooperation first T type piece 6 realizes fixed the avoiding fixed frame 4 to drop downwards.

In summary, the following steps: the detachable spliced screen is matched with a display rack 1, a containing box 2, a rotating rod 3, a fixed frame 4, a rectangular groove 5, a first T-shaped block 6, a second T-shaped block 7 and a limiting mechanism 8 for use, a user rotates the rotating rod 3, the rotating rod 3 rotates to drive the fixed frame 4 to rotate, the fixed frame 4 rotates one hundred eighty degrees and then pulls the fixed frame 4 backwards, the fixed frame 4 is matched with the rectangular groove 5 to move backwards in a limiting way and simultaneously drive the second T-shaped block 7 to move forwards, the second T-shaped block 7 moves forwards and simultaneously is matched with a sliding groove 10 to move forwards in a limiting way and simultaneously, the T-shaped block 7 moves forwards to drive a fixed rod 801 to move forwards, the fixed rod 801 moves forwards to drive an L-shaped connecting rod 802 to move forwards until the L-shaped connecting rod 802 contacts a rubber pad 805 to reduce the abrasion of collision, and finally, the user manually takes down the display screen to remove the fixation between the, on the same hand, the first T-shaped block 6 is matched to realize fixation and avoid the downward falling of the fixed frame 4, so that the problem that the splicing screen is inconvenient to use by a user due to the fact that the existing splicing screen is complex and difficult to take down in the disassembly process is solved.

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 detachable concatenation screen, includes show shelf (1), its characterized in that: the left side and the right side of the inner cavity of the display rack (1) are both provided with a containing box (2), the top and the bottom of the left side of the showing stand (1) are both fixedly connected with a rotating rod (3), the right side of the rotating rod (3) penetrates into the containing box (2), and is movably connected with the right side of the inner wall of the containing box (2) through a bearing seat, a fixed frame (4) is sleeved on the surface of the rotating rod (3) and positioned in the containing box (2), the left side and the right side of the fixed frame (4) are both provided with a rectangular groove (5), the inner cavity of the rectangular groove (5) is fixedly connected with a first T-shaped block (6), the first T-shaped block (6) is positioned at the top of the rotating rod (3), the inner cavity of the rectangular groove (5) is connected with a second T-shaped block (7) in a sliding way, the second T-shaped block (7) is located at the bottom of the rotating rod (3), and a limiting mechanism (8) is fixedly connected to the left side of the second T-shaped block (7).

2. The detachable spliced screen of claim 1, wherein: stop gear (8) are including dead lever (801), the front side and the equal fixedly connected with L type connecting rod (802) of dorsal side of dead lever (801) bottom, the front side and the equal fixedly connected with gag lever post (803) of dorsal side of rectangular channel (5) inner wall, the bottom of gag lever post (803) and the top contact of L type connecting rod (802), the front side and the equal fixedly connected with spliced pole (804) of dorsal side of rectangular channel (5) inner wall bottom, rubber pad (805) has been cup jointed at the top of spliced pole (804).

3. The detachable spliced screen of claim 1, wherein: the front side of fixed frame (4) is opened and is equipped with recess (9), the cross-sectional area of recess (9) equals the cross-sectional area of display screen, the quantity of recess (9) is nine, and evenly distributed, recess (9) and display screen cooperation are used.

4. The detachable spliced screen of claim 1, wherein: the left side and the right side of fixed frame (4) just correspond the position of second T type piece (7) and seted up spout (10), the quantity of spout (10) is a plurality of, and evenly distributed, spout (10) and second T type piece (7) cooperation are used.

5. The detachable spliced screen of claim 1, wherein: the front side of fixed frame (4) just is located inside fixedly connected with sucking disc (11) of recess (9), the quantity of sucking disc (11) is a plurality of, and evenly distributed, sucking disc (11) and display screen cooperation are used.

6. The detachable spliced screen of claim 1, wherein: the equal fixedly connected with spring (12) in front side and the dorsal part of second T type piece (7) bottom, the bottom of spring (12) and the bottom fixed connection of rectangular channel (5), the quantity of spring (12) is a plurality of, and the equidistance distributes, spring (12) and second T type piece (7) cooperation are used.