CN202736407U - Regulating device for spliced large screen - Google Patents
Regulating device for spliced large screen Download PDFInfo
- Publication number
- CN202736407U CN202736407U CN201220414948.8U CN201220414948U CN202736407U CN 202736407 U CN202736407 U CN 202736407U CN 201220414948 U CN201220414948 U CN 201220414948U CN 202736407 U CN202736407 U CN 202736407U
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- Prior art keywords
- splicing
- screen
- erecting frame
- subelement
- regulating device
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- Expired - Lifetime
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Abstract
The utility model discloses a regulating device for a spliced large screen. The regulating device comprises a mounting rack and large screen splice sub-units disposed on the mounting rack. The left side or right side of the mounting rack is provided with a vertical slide. The regulating device further comprises a vertical regulation mechanism, a transverse regulation mechanism and a longitudinal regulation mechanism. By the use of the vertical regulation mechanism, the transverse regulation mechanism and the longitudinal regulation mechanism, positional regulation of the large screen splice sub-units is facilitated, splicing of the large screen splice sub-units in one plane is achieved, and upper and lower joints are collinear and left and right joints are also collinear.
Description
Technical field
The utility model relates to a kind of regulating device, relates in particular to a kind of regulating device of splicing large screen.
Background technology
At present, giant-screen shows that connecting method mainly adopts DLP splicing, the seamless anastomosing and splicing of projection and the splicing of super narrow limit liquid crystal display in the prior art.Wherein, super narrow liquid crystal display splicing relies on the narrowest effect that reaches screen the right and left metal edge frame summation of its splicing seams, obviously ties up the market share of large-size screen monitors traditional field DLP casing rear-projection and plasma splicing.Described super narrow liquid crystal display connecting method with the liquid crystal display on super narrow physics limit as the sub-display unit of splicing, and will splice sub-display unit by N capable * mode of N row carries out the building blocks accumulation and is combined into display screen, realization super large screen display is shown mode.
But in super narrow liquid crystal display connecting method, because mismachining tolerance, the length tolerance of liquid crystal display is about ± 1mm, and fixedly the tolerance of the mechanism of liquid crystal display on the length direction is about ± 1mm; Add upper ground surface or wall concavo-convex, etc. basic factor, can cause in the liquid crystal display splicing of super narrow limit, before and after each liquid crystal display not in one plane, up and down piece not point-blank, left and right sides piece is problem on a line not.
The utility model content
Problem for the prior art existence, the purpose of this utility model provides a kind of regulating device of splicing large screen, this device can be regulated each large-screen splicing subelement and in one plane splice, be convenient to regulate its up and down piece point-blank, left and right sides piece is also on a line.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of regulating device of splicing large screen, comprise erecting frame and be arranged on large-screen splicing subelement on the described erecting frame, the left side of described erecting frame or right side opening are provided with the chute of vertical direction, and described device also is provided with up-down adjustment mechanism, left-right adjusting mechanism and front and back governor motion, wherein
Described up-down adjustment mechanism comprises and is arranged on the hold assembly on the large-screen splicing subelement and is arranged on adjusting parts on the erecting frame, described hold assembly is clamped in the top of described adjusting parts, the top of described adjusting parts also is provided with the first screw and the first bolt for the splicing subelement upper-lower position of regulating giant-screen, the bottom butt of the end of described the first bolt and described hold assembly;
Described left-right adjusting mechanism is arranged on the described large-screen splicing subelement, offer the first waist-shaped hole on the described left-right adjusting mechanism, be inserted with in described the first waist-shaped hole for the first screw rod of regulating position, the large-screen splicing subelement left and right sides, one end of described the first screw rod is equipped with the first nut, and the other end of described screw rod is connected on the chute of described erecting frame;
Described front and back governor motion is arranged in the chute of described erecting frame, described front and back governor motion can move up and down in chute, offer the second waist-shaped hole on the governor motion of described front and back, be inserted with in described the second waist-shaped hole for the second screw rod of regulating large-screen splicing subelement front and back position, one end of described the second screw rod is equipped with the second nut, and the other end of described the second screw rod is connected on the described large-screen splicing subelement.
Further, also be provided with on the adjusting parts of described up-down adjustment mechanism for the second screw of regulating large-screen splicing subelement front and back position and and the second bolt, an end of described the second bolt and described large-screen splicing subelement butt.
Further, described front and back governor motion and described chute junction offer the 3rd waist-shaped hole, are inserted with the 3rd bolt in described the 3rd waist-shaped hole, and the end of described the 3rd bolt is connected in the described chute.
Further, described front and back governor motion is offered 4 the second waist-shaped holes.
Further, described erecting frame is the aluminum erecting frame.
Further, the adjusting parts of described up-down adjustment mechanism are arranged in the chute of described erecting frame.
Further, hold assembly and the described left-right adjusting mechanism of described up-down adjustment mechanism are arranged on large-screen splicing subelement and the corresponding same vertical position of described chute.
Further, it is characterized in that, the regulating device of two groups of described splicing large screens is set on described erecting frame and the large-screen splicing subelement, wherein, two groups of left-right adjusting mechanism are oppositely arranged.
The utility model is by fit on lower regulating mechanism, left-right adjusting mechanism and front and back governor motion on erecting frame and large-screen splicing subelement, made things convenient for the adjusting of large-screen splicing subelement position, thereby realized that the large-screen splicing subelement in one plane splices, guarantee simultaneously its up and down piece point-blank, left and right sides piece is also on a line.
Description of drawings
Fig. 1 is the perspective view of the regulating device of a kind of preferred splicing large screen of the utility model;
Fig. 2 is the front view of the regulating device of splicing large screen shown in Figure 1;
Fig. 3 is that the regulating device of splicing large screen shown in Figure 2 is at the cut-open view at F-F place;
Fig. 4 is the enlarged diagram at A shown in Figure 3 place;
Fig. 5 a-Fig. 5 c is the assembling decomposing schematic representation of up-down adjustment mechanism of the regulating device of a kind of preferred splicing large screen of the utility model.
Embodiment
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is described in detail.
As depicted in figs. 1 and 2, the utility model provides a kind of regulating device of splicing large screen, this device comprises erecting frame 1 and is arranged on large-screen splicing subelement 2 on the described erecting frame 1, described erecting frame 1 is preferably the aluminum erecting frame, the other materials with sufficient intensity that the utility model can also adopt those skilled in the art to be familiar with prepares erecting frame, such as the plastic-steel material.The left side of described erecting frame 1 or right side opening are provided with the chute 3 of vertical direction, and described device also is provided with up-down adjustment mechanism 4, left-right adjusting mechanism 5 and front and back governor motion 6.
As Figure 1-3, up-down adjustment of the present utility model mechanism 4 comprises the hold assembly 41 that is arranged on the large-screen splicing subelement 2 and is arranged on adjusting parts 42 on the erecting frame 1, described adjusting parts 42 preferably are arranged in the chute 3 of described erecting frame 1, described hold assembly 41 is clamped in the top of described adjusting parts 42, the top of described adjusting parts 42 also is provided with for the first screw of splicing subelement 2 upper-lower positions of regulating giant-screen and the first bolt 43 of the first screw, the bottom butt of the end of described the first bolt 43 and described hold assembly 41.The side view of described up-down adjustment mechanism 4 as shown in Figure 3 and Figure 4.During use, rotate the first bolt 43 to upper driving, to hold assembly 41, described hold assembly 41 and then drive described large-screen splicing subelement 2 and move up moves to desired location and screws the first bolt 43 and get final product described the first bolt 43 with the force transmission that makes progress.Otherwise, reverse rotation the first bolt 43, described the first bolt 43 is to underdrive, and throw off with the bottom of described hold assembly 41, described large-screen splicing subelement 2 is under the Action of Gravity Field of self, move down, during desired location to be moved downward to, screw the first bolt 43 and make the end of described the first bolt 43 be connected to the bottom of described hold assembly 41.
Left-right adjusting mechanism 5 of the present utility model is arranged on the described large-screen splicing subelement 2, offer the first waist-shaped hole 51 on the described left-right adjusting mechanism 5, governor motion 6 is regulated the front and back position of large-screen splicing subelement 2 before and after being used for cooperating, be inserted with in described the first waist-shaped hole 51 for the first screw rod 52 of regulating position, the large-screen splicing subelement left and right sides, one end of described the first screw rod 52 is equipped with the first nut, the other end of described screw rod 52 is connected on the chute of described erecting frame, and the purpose that adopts waist-shaped hole in the present embodiment in the left-right adjusting mechanism 5 is to regulate the space for front and back position that the front and back governor motion is regulated large-screen splicing subelement 2 provides.During use, rotate the first screw rod 52 transmission to the right, described erecting frame withstands described the first screw rod 52 acting force to the right, and then left-right adjusting mechanism 5 drive large-screen splicing subelements 2 are moved to the left, otherwise, reverse rotation the first screw rod 52 is to Left Drive, the end of described the first screw rod 52 and the chute of movable stand are thrown off, described large-screen splicing subelement 2 is applied to the right acting force, described large-screen splicing subelement 2 moves right, when waiting to move right to desired location, screw the first screw rod 52 and the end of described the first screw rod 52 is connected on the chute of erecting frame get final product.
Front and back of the present utility model governor motion 6 is arranged in the chute 3 of described erecting frame 1, described front and back governor motion 6 can move up and down in chute 3, as a kind of preferred version of the present utility model, described front and back governor motion 6 offers the 3rd waist-shaped hole with described chute junction, be inserted with the 3rd bolt in described the 3rd waist-shaped hole, the end of described the 3rd bolt is connected in the described chute 3, and front and back governor motion 6 is in chute 3 interior slips by this.Also offering the second waist-shaped hole 61 on the front and back governor motion of present embodiment is used for cooperating left-right adjusting mechanism to regulate the position, the left and right sides of large-screen splicing subelement, present embodiment is preferably offered 4 the second waist-shaped holes, be inserted with in described the second waist-shaped hole 61 for the second screw rod of regulating large-screen splicing subelement 2 front and back positions, one end of described the second screw rod is equipped with the second nut, and the other end of described the second screw rod is connected on the described large-screen splicing subelement.During use, rotate the second screw rod to driving front, described the second screw rod moves forward it to large-screen splicing subelement 2 force transmission forward, otherwise, reverse rotation the second screw rod, the end of described the second screw rod and described large-screen splicing subelement 2 are thrown off, described large-screen splicing subelement 2 is applied backward acting force, described large-screen splicing subelement 2 is mobile backward, during desired location to be moved downward to, screw the back side that the second screw rod makes its end be connected to described large-screen splicing subelement 2 and get final product.
As a kind of preferred version of the present utility model, present embodiment can also be provided at the adjusting parts 42 of up-down adjustment mechanism regulating large-screen splicing subelement 2 front and back positions the second screw and and the second screw in the second bolt 44, an end of described the second bolt 44 and described large-screen splicing subelement 2 butts.During use, rotate the second bolt 44 to driving front, described the second bolt 44 moves forward it to large-screen splicing subelement 2 force transmission forward, otherwise, reverse rotation the second bolt 44, the end of described the second bolt 44 and described large-screen splicing subelement 2 are thrown off, described large-screen splicing subelement 2 is applied backward acting force, described large-screen splicing subelement 2 is mobile backward, during desired location to be moved downward to, screw the back side that the second bolt 44 makes the end of described the second bolt 44 be connected to described large-screen splicing subelement 2 and get final product.
As a kind of preferred version of the present utility model, the hold assembly 41 of described up-down adjustment mechanism and described left-right adjusting mechanism 5 are arranged on large-screen splicing subelement 2 and the described chute 3 corresponding same vertical positions, and as depicted in figs. 1 and 2, the regulating device of two groups of above-mentioned splicing large screens is set on described erecting frame 1 and the large-screen splicing subelement 2, wherein, two groups of left-right adjusting mechanism preferably are oppositely arranged, in order to improve the stability of installing.
Need before the use above-mentioned up-down adjustment mechanism 4, left-right adjusting mechanism 5 and front and back governor motion 6 are installed: the first bolt 43 and the second bolt 44 are packed into regulate parts 42 in advance, to regulate again on the chute 3 that parts 42 are fixed to erecting frame 2 and with hold assembly 41 and be fixed on the corresponding position of large-screen splicing subelement, then left-right adjusting mechanism 5 is fixed on the large-screen splicing subelement 2, front and back governor motion 6 is installed on the chute 3 of erecting frame.Further, shown in Fig. 5 a-5c, the large-screen splicing subelement is hung over the top of regulating parts 42 by hold assembly 41, then by bolt hold assembly and adjusting parts, left-right adjusting mechanism and chute, front and back adjusting parts and large-screen splicing subelement are linked together, and then large-screen splicing subelement 1 is clamped on the erecting frame 2.According to the use-pattern of above-mentioned up-down adjustment mechanism 4, left-right adjusting mechanism 5 and front and back governor motion 6 each large-screen splicing subelement is regulated at last, can realize that the large-screen splicing subelement splices on same plane, guarantee simultaneously its up and down piece point-blank, left and right sides piece is also on a line.
Above-described embodiment is only for illustration of the utility model; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; in the situation that does not break away from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical solutions also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (8)
1. the regulating device of a splicing large screen, comprise erecting frame and be arranged on large-screen splicing subelement on the described erecting frame, it is characterized in that, the left side of described erecting frame or right side opening are provided with the chute of vertical direction, described device also is provided with up-down adjustment mechanism, left-right adjusting mechanism and front and back governor motion, wherein
Described up-down adjustment mechanism comprises and is arranged on the hold assembly on the large-screen splicing subelement and is arranged on adjusting parts on the erecting frame, described hold assembly is clamped in the top of described adjusting parts, the top of described adjusting parts also is provided with the first screw and the first bolt for the splicing subelement upper-lower position of regulating giant-screen, the bottom butt of the end of described the first bolt and described hold assembly;
Described left-right adjusting mechanism is arranged on the described large-screen splicing subelement, offer the first waist-shaped hole on the described left-right adjusting mechanism, be inserted with in described the first waist-shaped hole for the first screw rod of regulating position, the large-screen splicing subelement left and right sides, one end of described the first screw rod is equipped with the first nut, and the other end of described screw rod is connected on the chute of described erecting frame;
Described front and back governor motion is arranged in the chute of described erecting frame, described front and back governor motion can move up and down in chute, offer the second waist-shaped hole on the governor motion of described front and back, be inserted with in described the second waist-shaped hole for the second screw rod of regulating large-screen splicing subelement front and back position, one end of described the second screw rod is equipped with the second nut, and the other end of described the second screw rod is connected on the described large-screen splicing subelement.
2. the regulating device of splicing large screen according to claim 1, it is characterized in that, also be provided with on the adjusting parts of described up-down adjustment mechanism for the second screw of regulating large-screen splicing subelement front and back position and and the second bolt, an end of described the second bolt and described large-screen splicing subelement butt.
3. the regulating device of splicing large screen according to claim 1, it is characterized in that, described front and back governor motion and described chute junction offer the 3rd waist-shaped hole, are inserted with the 3rd bolt in described the 3rd waist-shaped hole, and the end of described the 3rd bolt is connected in the described chute.
4. the regulating device of splicing large screen according to claim 1 is characterized in that, described front and back governor motion is offered 4 the second waist-shaped holes.
5. the regulating device of splicing large screen according to claim 1 is characterized in that, described erecting frame is the aluminum erecting frame.
6. the regulating device of splicing large screen according to claim 1 is characterized in that, the adjusting parts of described up-down adjustment mechanism are arranged in the chute of described erecting frame.
7. the regulating device of splicing large screen according to claim 6 is characterized in that, hold assembly and the described left-right adjusting mechanism of described up-down adjustment mechanism are arranged on large-screen splicing subelement and the corresponding same vertical position of described chute.
8. the regulating device of each described splicing large screen is characterized in that according to claim 1-7, and the regulating device of two groups of described splicing large screens is set on described erecting frame and the large-screen splicing subelement, and wherein, two groups of left-right adjusting mechanism are oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220414948.8U CN202736407U (en) | 2012-08-21 | 2012-08-21 | Regulating device for spliced large screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220414948.8U CN202736407U (en) | 2012-08-21 | 2012-08-21 | Regulating device for spliced large screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202736407U true CN202736407U (en) | 2013-02-13 |
Family
ID=47662084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220414948.8U Expired - Lifetime CN202736407U (en) | 2012-08-21 | 2012-08-21 | Regulating device for spliced large screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202736407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016176905A1 (en) * | 2015-05-06 | 2016-11-10 | 深圳金立翔视效科技有限公司 | Variable led display screen |
| CN109707963A (en) * | 2019-01-24 | 2019-05-03 | 广州市机电安装有限公司 | A kind of assembled television splicing screen mounting device and its installation method |
-
2012
- 2012-08-21 CN CN201220414948.8U patent/CN202736407U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016176905A1 (en) * | 2015-05-06 | 2016-11-10 | 深圳金立翔视效科技有限公司 | Variable led display screen |
| US10084010B2 (en) | 2015-05-06 | 2018-09-25 | Glux Visual Effects Tech (Shenzhen) Co., Ltd. | Variable LED display screen |
| CN109707963A (en) * | 2019-01-24 | 2019-05-03 | 广州市机电安装有限公司 | A kind of assembled television splicing screen mounting device and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |