CN210515998U - Concatenation formula plasma display screen - Google Patents
Concatenation formula plasma display screen Download PDFInfo
- Publication number
- CN210515998U CN210515998U CN201921387469.XU CN201921387469U CN210515998U CN 210515998 U CN210515998 U CN 210515998U CN 201921387469 U CN201921387469 U CN 201921387469U CN 210515998 U CN210515998 U CN 210515998U
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- display screen
- rail
- rod
- plasma display
- strip
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Abstract
The utility model provides a concatenation formula plasma display screen. Concatenation formula plasma display screen, including framework and display screen, the inside and the display screen activity joint of framework, the back level of display screen is provided with the slide rail, the slide rail includes first connecting rail and second connecting rail, first connecting rail sets up with the second connecting rail relatively, one side of first connecting rail and second connecting rail respectively with display screen fixed connection, the inside sliding connection of slide rail has the slider, the surface of slider is in calorie strip fixed connection, the spacing groove has all been seted up to the opening part both sides of slide rail. The utility model provides a concatenation formula plasma display screen has and is provided with fixing bolt through card strip both ends, fixes its card strip, and the stability of effectual assurance display screen just reaches the coplanar, then is provided with spacing groove and spacing at card strip both ends, ensures that the clearance of adjacent display screen junction is at controllable within range.
Description
Technical Field
The utility model relates to an electronic display field especially relates to a concatenation formula plasma display screen.
Background
With the high-speed development of plasma display technology, integrated spliced liquid crystal display screens are more and more concerned by manufacturers and consumers of large panels, at present, the splicing modes of the existing spliced screens are mainly divided into three types, firstly, splicing strips (splicing supports) are adopted to splice each sub-liquid crystal display screen; secondly, directly splicing the sub liquid crystal display screens; and thirdly, the frame of the sub-liquid crystal display screen is removed for splicing, the spliced display screen is not flat, and the overall image quality is seriously influenced, so that the fine adjustment of the flatness of the spliced display screen is required, a plurality of screens are positioned in the same plane, and the existing spliced display screen has the problem of unevenness.
Therefore, it is necessary to provide a tiled plasma display screen to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a concatenation formula plasma display screen has solved current device and has assembled the back insecure, and the roughness can't adjust into the problem in a coplanar.
For solving the technical problem, the utility model provides a pair of concatenation formula plasma display screen, including framework and display screen, the inside and the display screen activity joint of framework, the back level of display screen is provided with the slide rail, the slide rail includes first connecting rail and second connecting rail, first connecting rail sets up with the second connecting rail relatively, one side of first connecting rail and second connecting rail respectively with display screen fixed connection, the inside sliding connection of slide rail has the slider, the surface of slider is in calorie strip fixed connection, the spacing groove has all been seted up to the opening part both sides of slide rail, the inner wall sliding connection of spacing groove has spacing, the surface of spacing is in calorie strip fixed connection, the surface contact slip of one side of calorie strip and slide rail.
The both ends of card strip extend to the back both sides of framework, the arc wall has all been seted up to the tip of card strip, the inside grafting of arc wall is provided with fixing bolt, fixing bolt's threaded end and framework thread tightening, the middle part of card strip is provided with adjustment mechanism.
Preferably, adjustment mechanism includes connection pad, fastening bolt, connecting rod, sucking disc and adjusting bolt pole, the central point of connection pad puts through fastening bolt and card strip fixed connection, the edge and the connecting rod welded fastening of connection pad, the one end that the connection pad was kept away from to the connecting rod is provided with the sucking disc, just one side and the display screen of sucking disc are connected, the tip of connecting rod is provided with the adjusting bolt pole, the screw thread of adjusting bolt pole pass the connecting rod and with sucking disc fixed connection.
Preferably, the frame body comprises a first vertical rod, a second vertical rod and a mounting groove, the end part of the first vertical rod is welded and fixed with the head of the second vertical rod, the mounting groove is formed in the surfaces of the first vertical rod and the second vertical rod, and the inside of the mounting groove is movably clamped with the display screen.
Preferably, the number of the connecting rods is four, and the four connecting rods are annularly and equidistantly distributed on the outer surface of the connecting disc.
Preferably, the cross section of the slide rail is arranged in a T shape, and the inside of the slide rail is matched with the outer surface of the slide block.
Preferably, the end of the connecting rod is provided with a threaded hole matched with the adjusting bolt rod.
Compared with the prior art, the utility model provides a concatenation formula plasma display screen has following beneficial effect:
the utility model provides a concatenation formula plasma display screen.
1. Be provided with the slide rail through the back at the display screen, pass the slide rail and extend to the back both sides of framework through the card strip, the card strip is established ties its first connecting rail and second connecting rail, and adjust to same vertical plane, thereby guarantee that adjacent display screen from top to bottom is located the coplanar, be provided with fixing bolt through card strip both ends, fix its card strip, the stability of effectual assurance display screen just reaches the coplanar, then be provided with spacing groove and spacing at card strip both ends, guarantee that the clearance of adjacent display screen junction is at controllable within range.
2. Through setting up adjustment mechanism, the sucking disc is connected with the display screen, then adjusts around making its display screen through rotating adjusting bolt pole, finally realizes that adjacent display screen reaches common plane degree, has certain reinforcing effect to the display screen simultaneously, ensures the safety and the stability of display screen.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a tiled plasma display screen according to the present invention;
FIG. 2 is a rear view of the device of FIG. 1;
FIG. 3 is a perspective view of the slide rail and clip strip structure shown in FIG. 1;
FIG. 4 is an enlarged view of the structure A in FIG. 1;
fig. 5 is a partial schematic view of the structure of the frame shown in fig. 1.
Reference numbers in the figures: 1. the frame body, 1001, first vertical pole, 1002, the vertical pole of second, 1003, mounting groove, 2, display screen, 3, slide rail, 31, first connecting rail, 32, the second connecting rail, 4, the slider, 5, the card strip, 6, the spacing groove, 7, spacing strip, 8, the arc wall, 9, fixing bolt, 10, adjustment mechanism, 101, the connection pad, 102, fastening bolt, 103, the connecting rod, 104, the sucking disc, 105, adjusting bolt pole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic front view of the apparatus; FIG. 2 is a rear view of the device; FIG. 3 is a perspective view of the structure of the slide rail and the clip strip; FIG. 4 is an enlarged view of the structure A shown in FIG. 1; fig. 5 is a partial schematic view of the structure of the frame body. Concatenation formula plasma display screen includes framework 1 and display screen 2, framework 1's inside and 2 activity joint of display screen, the back level of display screen 2 is provided with slide rail 3, slide rail 3 includes first connecting rail 31 and second connecting rail 32, first connecting rail 31 sets up with second connecting rail 32 relatively, one side of first connecting rail 31 and second connecting rail 32 respectively with 2 fixed connection of display screen, slide rail 3's inside sliding connection has slider 4, slider 4's surface is in 5 fixed connection of card strip, spacing groove 6 has all been seted up to slide rail 3's opening part both sides, the inner wall sliding connection of spacing groove 6 has spacing 7, the surface of spacing 7 is in 5 fixed connection of card strip, the surface contact slip of one side of card strip 5 and slide rail 3.
The both ends of card strip 5 extend to the back both sides of framework 1, and arc wall 8 has all been seted up to the tip of card strip 5, and the inside grafting of arc wall 8 is provided with fixing bolt 9, and fixing bolt 9's threaded end and framework 1 thread tightening, the middle part of card strip 5 are provided with adjustment mechanism 10.
The adjusting mechanism 10 comprises a connecting disc 101, a fastening bolt 102, a connecting rod 103, a sucker 104 and an adjusting bolt rod 105, the center of the connecting disc 101 is fixedly connected with the clamping strip 5 through the fastening bolt 102, the edge of the connecting disc 101 is fixedly welded with the connecting rod 103, the sucker 104 is arranged at one end, away from the connecting disc 101, of the connecting rod 103, one side of the sucker 104 is connected with the display screen 2, the adjusting bolt rod 105 is arranged at the end part of the connecting rod 103, and the thread of the adjusting bolt rod 105 penetrates through the connecting rod 103 and is fixedly connected with the sucker 104.
The number of the connecting rods 103 is four, and the four connecting rods 103 are annularly and equidistantly distributed on the outer surface of the connecting disc 101.
The section of the slide rail 3 is arranged in a T shape, and the inside of the slide rail 3 is matched with the outer surface of the slide block 4.
The end of the connecting rod 103 is provided with a threaded hole adapted to the adjusting bolt rod 105.
The utility model provides a concatenation formula plasma display screen's theory of operation as follows:
when the device is used, firstly, the display screen is movably clamped with the mounting groove 1003 of the frame body 1, the display screen penetrates through the sliding rail 3 and extends to two sides of the back surface of the frame body 1 through the clamping strip 5, the clamping strip connects the first connecting rail 31 and the second connecting rail 32 in series, the fixing bolts 9 are arranged at two ends of the clamping strip 5, the clamping strip 5 is fixed and adjusted to the same vertical plane, so that the adjacent upper and lower display screens 2 are ensured to be positioned on the same plane, then the limiting grooves 6 and the limiting strips 7 are arranged at two ends of the clamping strip 5, the gap at the joint of the adjacent display screens 2 is ensured to be in a controllable range, the stability of the display screens 2 is effectively ensured and reach the same plane, the sucking disc 104 is connected with the display screens 2 through arranging the adjusting mechanism, then the front and the back of the display screens 2 are adjusted through rotating the adjusting bolt rod 105, and finally the adjacent display screens 2 reach the same plane degree, meanwhile, the display screen 2 has a certain reinforcing effect, and the safety and stability of the display screen 2 are ensured.
Compared with the prior art, the utility model provides a concatenation formula plasma display screen has following beneficial effect:
1. be provided with the slide rail through the back at display screen 2, pass slide rail 3 and extend to the back both sides of framework 1 through card strip 5, the card strip is established ties its first connecting rail 31 and second connecting rail 32, and adjust to same vertical plane, thereby guarantee that adjacent display screen 2 from top to bottom is located the coplanar, be provided with fixing bolt 9 through card strip 5 both ends, fix its card strip 5, effectual assurance display screen 2's stability just reaches the coplanar, then be provided with spacing groove 6 and spacing 7 at card strip 5 both ends, ensure that the clearance of adjacent display screen 2 junction is at controllable within range.
2. Through setting up adjustment mechanism, sucking disc 104 is connected with display screen 2, then adjusts around making its display screen 2 through rotating adjusting bolt pole 105, finally realizes that adjacent display screen 2 reaches common plane degree, has certain reinforcing effect to display screen 2 simultaneously, ensures display screen 2's safety and stability.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a concatenation formula plasma display screen, includes framework (1) and display screen (2), its characterized in that: the inside of the frame body (1) is movably clamped with the display screen (2), the back of the display screen (2) is horizontally provided with a slide rail (3), the sliding rail (3) comprises a first connecting rail (31) and a second connecting rail (32), the first connecting rail (31) and the second connecting rail (32) are oppositely arranged, one side of the first connecting rail (31) and one side of the second connecting rail (32) are respectively fixedly connected with the display screen (2), the slide rail (3) is connected with a slide block (4) in a sliding way, the outer surface of the slide block (4) is fixedly connected with a clamping strip (5), both sides of the opening of the sliding rail (3) are provided with limiting grooves (6), the inner wall of each limiting groove (6) is connected with a limiting strip (7) in a sliding way, the outer surface of the limiting strip (7) is fixedly connected with the clamping strip (5), and one side of the clamping strip (5) is in contact sliding with the outer surface of the sliding rail (3);
the both ends of card strip (5) extend to the back both sides of framework (1), arc wall (8) have all been seted up to the tip of card strip (5), the inside grafting of arc wall (8) is provided with fixing bolt (9), the threaded end and framework (1) thread tightening of fixing bolt (9), the middle part of card strip (5) is provided with adjustment mechanism (10).
2. The tiled plasma display screen according to claim 1, wherein the adjusting mechanism (10) comprises a connecting disc (101), a fastening bolt (102), a connecting rod (103), a suction cup (104) and an adjusting bolt rod (105), the central position of the connecting disc (101) is fixedly connected with the clamping bar (5) through the fastening bolt (102), the edge of the connecting disc (101) is fixedly welded with the connecting rod (103), the end of the connecting rod (103) far away from the connecting disc (101) is provided with the suction cup (104), one side of the suction cup (104) is connected with the display screen (2), the end of the connecting rod (103) is provided with the adjusting bolt rod (105), and the thread of the adjusting bolt rod (105) passes through the connecting rod (103) and is fixedly connected with the suction cup (104).
3. The spliced plasma display screen according to claim 2, wherein the frame body (1) comprises a first vertical rod (1001), a second vertical rod (1002) and a mounting groove (1003), the end of the first vertical rod (1001) is fixed to the second vertical rod (1002) in a head welding manner, the mounting grooves (1003) are formed in the surfaces of the first vertical rod (1001) and the second vertical rod (1002), and the inside of the mounting groove (1003) is movably clamped with the display screen (2).
4. The tiled plasma display screen of claim 2, wherein the number of the connecting rods (103) is four, and four connecting rods (103) are annularly and equidistantly distributed on the outer surface of the connecting disc (101).
5. The tiled plasma display screen according to claim 1, wherein the cross-section of the sliding rail (3) is arranged in a T shape, and the inside of the sliding rail (3) is adapted to the outer surface of the sliding block (4).
6. The tiled plasma display screen of claim 2, wherein the end of the connecting rod (103) is threaded to fit the adjusting bolt rod (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921387469.XU CN210515998U (en) | 2019-08-23 | 2019-08-23 | Concatenation formula plasma display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921387469.XU CN210515998U (en) | 2019-08-23 | 2019-08-23 | Concatenation formula plasma display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210515998U true CN210515998U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921387469.XU Expired - Fee Related CN210515998U (en) | 2019-08-23 | 2019-08-23 | Concatenation formula plasma display screen |
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| Country | Link |
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| CN (1) | CN210515998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314045A (en) * | 2021-06-05 | 2021-08-27 | 山东汇金升智能科技有限公司 | Novel display module with light-shading abrasion protection function for polaroid |
-
2019
- 2019-08-23 CN CN201921387469.XU patent/CN210515998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314045A (en) * | 2021-06-05 | 2021-08-27 | 山东汇金升智能科技有限公司 | Novel display module with light-shading abrasion protection function for polaroid |
| CN113314045B (en) * | 2021-06-05 | 2021-12-21 | 山东汇金升智能科技有限公司 | Display module with light-shading abrasion protection function for polaroid |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 Termination date: 20210823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |