CN210799605U - Spliced screen fixing device and spliced screen display system - Google Patents
Spliced screen fixing device and spliced screen display system Download PDFInfo
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- CN210799605U CN210799605U CN201921448326.5U CN201921448326U CN210799605U CN 210799605 U CN210799605 U CN 210799605U CN 201921448326 U CN201921448326 U CN 201921448326U CN 210799605 U CN210799605 U CN 210799605U
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Abstract
The application provides a concatenation screen fixing device and concatenation screen display system is applied to the concatenation screen field. The spliced screen fixing device comprises a bearing piece, a first connecting piece and a second connecting piece. One end of the first connecting piece is detachably connected with the bearing piece through a first elongated hole; the other end of the first connecting piece is detachably connected with the second connecting piece through a second elongated hole. The first long hole and the second long hole enable the relative position of the first connecting piece, the bearing piece and the second fixing piece to be adjusted along the extending direction of the long holes. Meanwhile, the second connecting piece can be close to or far away from the bearing piece along the extending direction of the first connecting piece through the first connecting piece. So, this concatenation screen fixing device makes when the installation, the convenience is removed in order to adjust along a plurality of directions to the concatenation screen, avoids appearing the gap between the concatenation screen.
Description
Technical Field
The application relates to the field of spliced screens, in particular to a spliced screen fixing device and a spliced screen display system.
Background
Currently, large-size display screens are mainly assembled from a certain number of single display boxes. In order to realize seamless splicing among display box bodies, the requirement for splicing and fixing the display box bodies is high. The technical scheme that the box body and the support are connected and fixed by a hook is commonly used. This technical scheme is when concrete implementation, has the couple not to adjust well for there is the gap between the display box body, when directly leading to the large size display screen to light, the effect of black line appears in the vision easily between the display box body, greatly influences the wholeness and the pleasing to the eye degree of picture.
SUMMERY OF THE UTILITY MODEL
In order to overcome at least one of the deficiencies in the prior art, one of the objectives of the present application is to provide a fixing device for a tiled screen, which includes a bearing member, a first connecting member and a second connecting member;
one end of the first connecting piece is detachably connected with the bearing piece through a first limiting hole, and the relative position of the first connecting piece and the bearing piece can be adjusted along the extending direction of the first limiting hole;
the other end of the first connecting piece is detachably connected with the second connecting piece through a second limiting hole, the relative position of the first connecting piece and the second connecting piece can be adjusted along the extending direction of the second limiting hole, and the spliced screen is connected with the second connecting piece;
the extending direction of the first limiting hole is mutually crossed with the extending direction of the second limiting hole, and the second connecting piece can be close to or far away from the bearing piece along the extending direction of the first connecting piece through the first connecting piece.
Optionally, the first limiting hole is a first elongated hole, the second limiting hole is a second elongated hole, the bearing member is provided with the first elongated hole, and the second connecting member is provided with the second elongated hole;
one end of the first connecting piece penetrates through the first long-strip hole to be detachably connected with the bearing piece;
the other end of the first connecting piece penetrates through the second long hole to be detachably connected with the second connecting piece.
Optionally, the first connecting piece is a stud, and the spliced screen fixing device further comprises a plurality of nuts;
one end of the stud penetrates through the first long hole, and the stud is detachably connected with the bearing piece through the nut;
the other end of the stud penetrates through the second long hole, and the stud is detachably connected with the second connecting piece through the nut.
Optionally, the first elongated hole is in a vertical direction, so that the position of the spliced screen can be adjusted in the vertical direction through the first elongated hole;
the second strip hole is in the horizontal direction, so that the position of the spliced screen can be adjusted along the horizontal direction through the second strip hole.
Optionally, the inner wall of the second elongated hole in the extending direction is provided with a plurality of recessed areas, and the recessed areas are used for being matched with the studs, so that the second connecting piece is prevented from moving laterally in the horizontal direction when the second connecting piece approaches or leaves the bearing piece through the studs.
Optionally, the first elongated hole is in a horizontal direction, so that the position of the spliced screen can be adjusted in the horizontal direction through the first elongated hole;
the second strip hole is in the vertical direction, so that the position of the spliced screen can be adjusted in the vertical direction through the second strip hole.
Optionally, the first elongated hole is provided with a plurality of recessed areas along the extending direction of the open hole, and the recessed areas are used for being matched with the studs to prevent the second connecting piece from moving laterally in the horizontal direction when the second connecting piece approaches or leaves the bearing piece through the studs.
Optionally, the first elongated hole and the second elongated hole are provided with scales at edge positions in the extending direction, and the scales are used for calibrating the position of the first connecting piece in the first elongated hole and the second elongated hole.
Optionally, the bearing element is provided with a plurality of mounting through holes, and each mounting through hole corresponds to a mounting fixing point for fixing the spliced screen in the second connecting element.
Another objective of the embodiments of the present application is to provide a tiled display system, which includes a plurality of tiled display fixing devices.
Compared with the prior art, the method has the following beneficial effects:
the splicing screen fixing device and the splicing screen display system provided by the embodiment of the application are applied to the field of splicing screens. The spliced screen fixing device comprises a bearing piece, a first connecting piece and a second connecting piece. One end of the first connecting piece is detachably connected with the bearing piece through a first elongated hole; the other end of the first connecting piece is detachably connected with the second connecting piece through a second elongated hole. The first long hole and the second long hole enable the relative position of the first connecting piece, the bearing piece and the second fixing piece to be adjusted along the extending direction of the long holes. Meanwhile, the second connecting piece can be close to or far away from the bearing piece along the extending direction of the first connecting piece through the first connecting piece. So, this concatenation screen fixing device makes when the installation, the convenience is removed in order to adjust along a plurality of directions to the concatenation screen, avoids appearing the gap between the concatenation screen.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a fixing device for a spliced screen according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a second elongated hole according to an embodiment of the present disclosure;
fig. 3 is a second schematic structural view of a second elongated hole provided in the present application;
fig. 4 is a schematic structural diagram of a second connection unit according to an embodiment of the present disclosure.
Icon: 100-a carrier; 101-mounting a through hole; 102-a first elongated hole; 200-a first connector; 300-a second connector; 301-second elongated hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it is noted that the terms "first", "second", "third", and the like are used merely for distinguishing between descriptions and are not intended to indicate or imply relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a fixing device for a tiled screen according to an embodiment of the present application. The fixing device includes a carrier 100, a first connector 200, and a second connector 300. The splicing screen can be an LED (light emitting Diode) screen, an LCD (Liquid Crystal Display) screen, and other Display screens based on some Display principles.
One end of the first connecting member 200 is detachably connected to the supporting member 100 through a first limiting hole. The relative position between the first connecting element 200 and the supporting element 100 can be adjusted along the extending direction of the first limiting element.
This spacing hole of the other end second of first connecting piece 200 with second connecting piece 300 can be dismantled and be connected, the relative position of first connecting piece 200 and second connecting piece 300 can be adjusted along the extending direction in this spacing hole of second, wherein, the concatenation screen with second connecting piece 300 is connected.
Optionally, referring to fig. 1 again, the first limiting hole is a first elongated hole 102, and the second limiting hole is a second elongated hole 301. The carrier 100 is provided with the first elongated hole 102, and the second connector 300 is provided with the second elongated hole 301. One end of the first connecting piece 200 passes through the first elongated hole 102 to be detachably connected with the bearing piece 100; the other end of the first connecting member 200 passes through the second elongated hole 301 to be detachably connected to the second connecting member 300.
Therefore, in the actual installation site of the spliced screen, the relative positions of the first connecting piece 200, the bearing piece 100 and the second connecting piece 300 can be adjusted according to actual needs. Because the first elongated hole 102 and the second elongated hole 301 are both elongated, the relative position between the first connecting piece 200 and the second connecting piece 300 and the bearing piece 100 can be adjusted along the extending direction of the elongated holes, and the requirement that the spliced screen adapts to various working environments is improved. Meanwhile, the simple strip-shaped opening is formed in the spliced screen fixing device, so that the manufacturing process of the spliced screen fixing device is simplified.
Alternatively, the second connecting member 300 can be close to or far from the carrier 100 along the extending direction of the first connecting member 200 through the first connecting member 200.
Optionally, the first connecting member 200 is a stud, and the splicing screen fixing device further includes a plurality of nuts. One end of the stud penetrates through the first elongated hole 102, and the stud is detachably connected with the bearing part 100 through the nut; the other end of the stud passes through the second elongated hole 301, and the stud is detachably connected with the second connecting piece 300 through the nut.
In one possible embodiment, the screen-receiving fixing device includes a first nut, a second nut, a third nut, and a fourth nut. One end of the stud penetrates through the first elongated hole 102, and the first nut and the second nut are respectively located on two sides of the first elongated hole 102. The stud is screwed and fixed to the carrier 100 from both sides of the first elongated hole 102 by the first nut and the second nut. In this manner, the stud is removably connected to the carrier 100.
The other end of the stud penetrates through the second elongated hole 301, the third nut and the fourth nut are respectively located on two sides of the second elongated hole 301, and the stud is screwed and fixed to the second fixing device from two sides of the second elongated hole 301 through the second nut and the third nut. Thus, the stud is detachably connected to the second connector 300.
Alternatively, the extending direction of the first elongated hole 102 and the extending direction of the second elongated hole 301 are parallel to each other, and the extending direction of the first elongated hole 102 and the extending direction of the second elongated hole 301 intersect with each other.
In one possible embodiment, the first elongated hole 102 is vertically oriented, so that the tiled screen can be adjusted in position in the vertical direction through the first elongated hole 102. The second elongated hole 301 is in a horizontal direction, so that the position of the spliced screen can be adjusted in the horizontal direction through the second elongated hole 301.
In this way, in a specific installation process of the spliced screen, if a gap exists between one target spliced screen and the spliced screen above or below the target spliced screen, an installer unscrews the first nut and the second nut, so that the stud can move along the first elongated hole 102. And the installer moves a corresponding distance according to the gap, so that the target spliced screen is close to the spliced screen above or below the target spliced screen.
In the specific installation process of the spliced screen, if a gap exists between one target spliced screen and the spliced screen on the left side or the right side of the target spliced screen, an installer unscrews the third nut and the fourth nut, so that the stud can move along the second long hole 301. And the installer moves corresponding distance according to the gap, so that the target spliced screen is close to the spliced screen on the left side or the right side.
Further, if one target spliced screen and the other spliced screens are not located on the same horizontal plane, the installer screws the third nut and the fourth nut along the stud by corresponding target distances and moves the target screen along the stud by the target distances, so that the target spliced screen and the other screens are located on the same horizontal plane.
Alternatively, referring to fig. 1, the third and fourth nuts can be used to actuate the tiled screen in the horizontal direction and also to move the tiled screen in a direction towards or away from the carrier 100. To avoid lateral movement when moving the tiled screen closer to or further away from the carrier 100.
Referring to fig. 2, in a possible example, a plurality of recessed areas are provided along an inner wall of the second elongated hole 301 in the extending direction, and the recessed areas are used for being matched with the studs, so that the second connecting member 300 is prevented from moving laterally in the horizontal direction when the second connecting member 300 approaches or leaves the bearing member 100 through the studs.
Referring to fig. 3, in another possible example, the edge positions of the first elongated hole 102 and the second elongated hole 301 in the extending direction are provided with scales, and the scales are used for calibrating the positions of the first connecting member 200 in the first elongated hole 102 and the second elongated hole 301.
In this way, the installer records the scale value before moving the second connector 300 to or from the bearing 100 through the stud, so as to perform calibration after moving the second connector 300 radially along the stud by a corresponding distance.
Optionally, referring to fig. 4, the first elongated hole 102 may also be in a horizontal direction, so that the position of the tiled screen can be adjusted in the horizontal direction through the first elongated hole 102. Accordingly, the second elongated hole 301 is vertically oriented, so that the position of the tiled screen can be adjusted in the vertical direction through the second elongated hole 301.
The first elongated hole 102 is provided with a plurality of recessed areas along the extending direction of the opening, and the recessed areas are used for being matched with the studs, so that the second connecting piece 300 is prevented from moving laterally in the horizontal direction when the second connecting piece 300 approaches or leaves the bearing piece 100 through the studs.
Optionally, referring again to fig. 1, due to the first fixing member (e.g., stud). Which itself is not very long. So that the space between the tiled screen and the carrier 100 is short. This results in inconvenience in installing the tiled screen with most of the existing installation tools (e.g., screwdrivers, wrenches, etc.).
Therefore, a plurality of mounting through holes 101 are provided on the carrier 100. Each of the mounting through holes 101 corresponds to a mounting fixing point of the second connector 300 for fixing the spliced screen. So for installer passes mounting tool when installation concatenation screen the mounting hole installs the operation, has improved the installation effectiveness.
The embodiment of the application also provides a spliced screen display system which comprises a plurality of screen fixing devices.
To sum up, the splicing screen fixing device and the splicing screen display system provided by the embodiment of the application are applied to the field of splicing screens. The spliced screen fixing device comprises a bearing piece, a first connecting piece and a second connecting piece. One end of the first connecting piece is detachably connected with the bearing piece through a first elongated hole; the other end of the first connecting piece is detachably connected with the second connecting piece through a second elongated hole. The first long hole and the second long hole enable the relative position of the first connecting piece, the bearing piece and the second fixing piece to be adjusted along the extending direction of the long holes. Meanwhile, the second connecting piece can be close to or far away from the bearing piece along the extending direction of the first connecting piece through the first connecting piece. So, this concatenation screen fixing device makes when the installation, the convenience is removed in order to adjust along a plurality of directions to the concatenation screen, avoids appearing the gap between the concatenation 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only for various embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present application, and all such changes or substitutions are included in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A spliced screen fixing device is characterized by comprising a bearing piece, a first connecting piece and a second connecting piece;
one end of the first connecting piece is detachably connected with the bearing piece through a first limiting hole, and the relative position of the first connecting piece and the bearing piece can be adjusted along the extending direction of the first limiting hole;
the other end of the first connecting piece is detachably connected with the second connecting piece through a second limiting hole, the relative position of the first connecting piece and the second connecting piece can be adjusted along the extending direction of the second limiting hole, and the spliced screen is connected with the second connecting piece;
the extending direction of the first limiting hole is mutually crossed with the extending direction of the second limiting hole, and the second connecting piece can be close to or far away from the bearing piece along the extending direction of the first connecting piece through the first connecting piece.
2. The spliced screen fixing device according to claim 1, wherein the first limiting hole is an elongated first elongated hole, the second limiting hole is an elongated second elongated hole, the bearing member is provided with the first elongated hole, and the second connecting member is provided with the second elongated hole;
one end of the first connecting piece penetrates through the first long-strip hole to be detachably connected with the bearing piece;
the other end of the first connecting piece penetrates through the second long hole to be detachably connected with the second connecting piece.
3. The tiled screen fixation arrangement of claim 2 wherein the first connector is a stud, the tiled screen fixation arrangement further comprising a plurality of nuts;
one end of the stud penetrates through the first long hole, and the stud is detachably connected with the bearing piece through the nut;
the other end of the stud penetrates through the second long hole, and the stud is detachably connected with the second connecting piece through the nut.
4. The spliced screen fixing device according to claim 3, wherein the first elongated hole is vertically oriented so that the spliced screen can be vertically adjusted in position through the first elongated hole;
the second strip hole is in the horizontal direction, so that the position of the spliced screen can be adjusted along the horizontal direction through the second strip hole.
5. The spliced screen fixing device as claimed in claim 4, wherein the inner wall of the second elongated hole in the extending direction is provided with a plurality of recessed areas, the recessed areas are used for being matched with the studs, and the second connecting piece is prevented from moving laterally in the horizontal direction when the second connecting piece is close to or far away from the bearing piece through the studs.
6. The spliced screen fixing device according to claim 3, wherein the first elongated hole is horizontally oriented so that the spliced screen can be horizontally adjusted in position through the first elongated hole;
the second strip hole is in the vertical direction, so that the position of the spliced screen can be adjusted in the vertical direction through the second strip hole.
7. A spliced screen fixing device according to claim 6, wherein the first elongated hole is provided with a plurality of recessed areas along the extending direction of the opening, the recessed areas are used for being matched with the studs, and the second connecting piece is prevented from moving laterally in the horizontal direction when the second connecting piece is close to or far away from the bearing piece through the studs.
8. The spliced screen fixing device of claim 2, wherein the first elongated hole and the second elongated hole are provided with scales at edge positions in the extending direction, and the scales are used for calibrating the position of the first connecting piece in the first elongated hole and the second elongated hole.
9. The spliced screen fixing device according to claim 1, wherein the bearing member is provided with a plurality of mounting through holes, and each of the mounting through holes corresponds to a mounting fixing point of the second connecting member for fixing the spliced screen.
10. A tiled display system comprising a plurality of tiled screen fixtures according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448326.5U CN210799605U (en) | 2019-09-02 | 2019-09-02 | Spliced screen fixing device and spliced screen display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448326.5U CN210799605U (en) | 2019-09-02 | 2019-09-02 | Spliced screen fixing device and spliced screen display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210799605U true CN210799605U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921448326.5U Active CN210799605U (en) | 2019-09-02 | 2019-09-02 | Spliced screen fixing device and spliced screen display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210799605U (en) |
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- 2019-09-02 CN CN201921448326.5U patent/CN210799605U/en active Active
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