CN202905058U - Mounting structure of display modules - Google Patents
Mounting structure of display modules Download PDFInfo
- Publication number
- CN202905058U CN202905058U CN 201220583168 CN201220583168U CN202905058U CN 202905058 U CN202905058 U CN 202905058U CN 201220583168 CN201220583168 CN 201220583168 CN 201220583168 U CN201220583168 U CN 201220583168U CN 202905058 U CN202905058 U CN 202905058U
- Authority
- CN
- China
- Prior art keywords
- display module
- magnet
- connecting screw
- screw rod
- backrest
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
Abstract
The utility model discloses a mounting structure of display modules. The mounting structure can be used for adjusting the flatness of a display surface of a display screen, and comprises the display modules and a back frame of a box, and the back frame of the box is used for mounting the display modules. The display modules are mounted on the back frame of the box by adjustable magnetic bases, each adjustable magnetic base mainly comprises a magnet and a connecting screw penetrating through the magnet, one end of each connecting screw is connected with the corresponding display module in a threaded manner, the other end of each connecting screw is mounted on the back frame of the box, and the connecting screws cannot axially move relative to the magnets in a screw rotation procedure. The mounting structure of the display modules has the advantages that the flatness of the display surface of the display screen is improved by the aid of a simple mounting and detaching structure on the premise that the cost of the box is not increased, and influence to the display modules is prevented.
Description
Technical field
The utility model relates to a kind of display screen, more particularly, relates to a kind of adjustable mounting structure of display module flatness that forms display screen.
Background technology
Along with the development of science and technology, the range of application of LED display is more and more wider, and the thing followed is also just more and more higher to the requirement of LED display.The surface smoothness of LED display is to weigh one of the quality of LED display and important indicator of precision, goes for higher flatness, and is very high to the processing technology requirement of cabinet, so cost also can increase greatly.In addition, when the display surface out-of-flatness occurring, common way is display module to be disassembled from the casing backrest reinstall.General display module all is to be installed on the casing backrest by the double-screw bolt of installing on the display panel, if display module is dismantled frequently, will cause double-screw bolt on the display panel because stressed and copper foil circuit around making is impaired frequently, affects its normal use.
Summary of the invention
The utility model is for solving the technical matters that exists in the above-mentioned prior art, provide a kind of mounting structure of display module, under the prerequisite that does not increase the casing cost, by simple installation and removal structure, improve the flatness of display screen display surface, and can not have any impact to display module.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of mounting structure of display module, can be used for the display surface flatness of display screen is regulated, comprise display module and the casing backrest that display module is installed, described display module is to be installed on the casing backrest by adjustable magnetic receiver, described adjustable magnetic receiver mainly is comprised of magnet and the connecting screw rod that passes magnet, described connecting screw rod threaded one end connects display module, the other end passes the casing backrest, described connecting screw rod is passing the rotatable adjusting of an end of casing backrest, axially-movable does not occur between itself and the magnet in described connecting screw rod in the helical rotation process.
Described adjustable magnetic receiver also comprises a magnet mount pad, described magnet and described magnet mount pad magnetic are fitted and are installed, described connecting screw rod passes described magnet and magnet mount pad, and stretch out a projection in the applying position of described magnet and magnet mount pad, described magnet mount pad arranges a groove in this position, described projection gos deep in the described groove, blocked by described groove, so that described connecting screw rod is in the helical rotation process, between itself and magnet and the magnet mount pad axially-movable does not occur.
Described magnet mount pad and casing backrest are magnetic material and make.
Described connecting screw rod arranges the spanner groove of convenient rotation at the end that the casing backrest is installed.
Described display module is provided with threaded inserts in the mounting hole that connecting screw rod is installed, so that the connecting screw rod spiral is installed in the display module mounting hole, described inserts is that nonmagnetic substance is made.
Described connecting screw rod is that nonmagnetic substance is made.
The beneficial effect of technical solutions of the utility model is as follows;
The utility model is adjusted the principle of flatness: screw rod spanner groove is rotatably connected, when connecting screw rod precession inserts, display module and the pitch smaller that backrest is installed, during reverse rotation, display module becomes large with the spacing that backrest is installed, by adjusting the spacing between display module and the installation backrest, can realize the raising of the flatness of display screen display surface.
Description of drawings
Fig. 1 is the mounting structure synoptic diagram of the utility model display module and casing backrest;
Fig. 2 is the structural representation of adjustable magnetic receiver of the present utility model;
Embodiment
Below by the drawings and specific embodiments technical solutions of the utility model are done a detailed description:
Shown in Figure 1, the mounting structure of display module disclosed in the utility model, can be used for the display surface flatness of display screen is regulated, comprise display module 1, the adjustable magnetic receiver 3 that the casing backrest 2 of installation display module 1 and display module 1 and casing backrest are 2.
Shown in Figure 2, adjustable magnetic receiver 3 is by magnet 30, magnet mount pad 31 and pass magnet 30 and the connecting screw rod 32 of magnet mount pad 31 forms.The one side of magnet 30 and magnet mount pad 31 inhale by magnetic compact and.Connecting screw rod 32 stretches out a projection 33 in the joint place of magnet 30 and magnet mount pad 31 outside the axle center, this projection 33 is deep into magnet mount pad 31 in the groove 34 that this position arranges, and the projection 33 on the connecting screw rod 32 is blocked by the groove 34 on the magnet mount pad 31.This structure is not so that connecting screw rod 32 can and can produce the axially-movable displacement in magnet 30 and the rotation of magnet mount pad 31 inside spins.In a side of casing backrest 2, connecting screw rod 32 can rotate at an end that passes casing backrest 2.In order to make things convenient for connecting screw rod 32 to be rotated from this end, this end is provided with spanner groove 35.Connecting screw rod 32 is made for nonmagnetic substance, so that connecting screw rod 32 in rotation process, can not be with moving magnet 30 and magnet mount pad 31 and then to rotate.Be provided with tapped inserts (figure does not indicate) in the mounting hole for installation connecting screw rod 32 on the back side of display module 1, inserts is that nonmagnetic substance is made, such as copper, so that can in the mounting hole of display module 1, rotate with externally threaded connecting screw rod 32.Have the through hole that matches with connecting screw rod 32 on the casing backrest 2, pass through for connecting screw rod 32.
During installation, magnet mount pad 31 1 sides of adjustable magnetic receiver 3 are near display module 1, and the threaded one end of connecting screw rod 32 is installed in the mounting hole of display module 1.Magnet one side of adjustable magnetic receiver 3 is near casing backrest 2, and connecting screw rod 32 passes the installation through hole of casing backrest 2 with an end of spanner groove 35, stretches out outside the casing backrest 2.Display module 1 is fitted tightly on casing backrest 2.
During adjustment, the end of screw rod 32 in casing backrest 2 is rotatably connected, when the inserts (not indicating among the figure) of connecting screw rod 32 precession display modules 1, because connecting screw rod 32 can freely rotate relative to magnet 30 and magnet mount pad 31, but to axial displacement does not occur, therefore, the pitch smaller of display module 1 and casing backrest 2; During reverse rotation, display module 1 becomes large with the spacing of casing backrest 2.By adjusting the spacing between display module 1 and the casing backrest 2, can realize the raising of the flatness of display screen display surface.And do not need display module 1 disassembled adjustment is not installed.
Above-mentioned embodiment just is used for explanation the utility model, can not be used for limiting protection domain of the present utility model.For the distortion under the thought guidance of technical solutions of the utility model and conversion, all should be attributed in the utility model protection domain.
Claims (6)
1. the mounting structure of a display module, can be used for the display surface flatness of display screen is regulated, comprise display module and the casing backrest that display module is installed, it is characterized in that, described display module is to be installed on the casing backrest by adjustable magnetic receiver, described adjustable magnetic receiver mainly is comprised of magnet and the connecting screw rod that passes magnet, described connecting screw rod threaded one end connects display module, the other end passes the casing backrest, described connecting screw rod is passing the rotatable adjusting of an end of casing backrest, axially-movable does not occur between itself and the magnet in described connecting screw rod in the helical rotation process.
2. the mounting structure of display module according to claim 1, it is characterized in that, described adjustable magnetic receiver also comprises a magnet mount pad, described magnet and described magnet mount pad magnetic are fitted and are installed, described connecting screw rod passes described magnet and magnet mount pad, and stretch out a projection in the applying position of described magnet and magnet mount pad, described magnet mount pad arranges a groove in this position, described projection gos deep in the described groove, blocked by described groove, so that described connecting screw rod is in the helical rotation process, between itself and magnet and the magnet mount pad axially-movable does not occur.
3. the mounting structure of display module according to claim 2 is characterized in that, described magnet mount pad and casing backrest are magnetic material and make.
4. the mounting structure of display module according to claim 1 is characterized in that, described connecting screw rod arranges the spanner groove of convenient rotation at the end that the casing backrest is installed.
5. the mounting structure of display module according to claim 1, it is characterized in that, described display module is provided with threaded inserts in the mounting hole that connecting screw rod is installed, so that the connecting screw rod spiral is installed in the display module mounting hole, described inserts is that nonmagnetic substance is made.
6. the mounting structure of display module according to claim 1 is characterized in that, described connecting screw rod is that nonmagnetic substance is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220583168 CN202905058U (en) | 2012-11-08 | 2012-11-08 | Mounting structure of display modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220583168 CN202905058U (en) | 2012-11-08 | 2012-11-08 | Mounting structure of display modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905058U true CN202905058U (en) | 2013-04-24 |
Family
ID=48125697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220583168 Expired - Lifetime CN202905058U (en) | 2012-11-08 | 2012-11-08 | Mounting structure of display modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905058U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102930786A (en) * | 2012-11-08 | 2013-02-13 | 上海三思电子工程有限公司 | Installing structure of display module with adjustable display surface flatness |
| GB2522694A (en) * | 2014-02-03 | 2015-08-05 | Barco Nv | Positioning and alignment device for tiled displays |
| GB2527131A (en) * | 2014-06-13 | 2015-12-16 | Barco Nv | Adjustable display tile for tiled display |
| CN106228914A (en) * | 2016-10-12 | 2016-12-14 | 深圳市艾比森光电股份有限公司 | A kind of display screen |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| EP3537415A1 (en) * | 2018-03-07 | 2019-09-11 | LG Electronics Inc. | Display device |
| CN110992848A (en) * | 2019-12-27 | 2020-04-10 | 威创集团股份有限公司 | LED display module flatness adjusting device |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| US11158216B2 (en) | 2016-12-23 | 2021-10-26 | Bematrix Bvba | Display module for a temporary exhibition stand |
| WO2023018495A1 (en) * | 2021-08-10 | 2023-02-16 | H2Vr Holdco, Inc. | Video display panel mounting and aligning system and method |
-
2012
- 2012-11-08 CN CN 201220583168 patent/CN202905058U/en not_active Expired - Lifetime
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10891881B2 (en) | 2012-07-30 | 2021-01-12 | Ultravision Technologies, Llc | Lighting assembly with LEDs and optical elements |
| CN102930786A (en) * | 2012-11-08 | 2013-02-13 | 上海三思电子工程有限公司 | Installing structure of display module with adjustable display surface flatness |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| GB2522694A (en) * | 2014-02-03 | 2015-08-05 | Barco Nv | Positioning and alignment device for tiled displays |
| CN105940440A (en) * | 2014-02-03 | 2016-09-14 | 巴科股份有限公司 | Positioning and alignment device and method for tiled displays |
| BE1024041B1 (en) * | 2014-02-03 | 2017-11-07 | Barco Nv | Positioning and alignment device for tiled displays |
| US10056014B2 (en) | 2014-02-03 | 2018-08-21 | Barco N.V. | Positioning and alignment device for tiled displays |
| WO2015114072A1 (en) * | 2014-02-03 | 2015-08-06 | Barco N.V. | Positioning and alignment device and method for tiled displays |
| CN105940440B (en) * | 2014-02-03 | 2020-07-10 | 巴科股份有限公司 | Positioning and aligning device for tiled display |
| CN106463081A (en) * | 2014-06-13 | 2017-02-22 | 巴科股份有限公司 | Adjustable display tile for tiled display |
| CN106463081B (en) * | 2014-06-13 | 2019-07-23 | 巴科股份有限公司 | Adjustable displaying tile fragment for tile type display |
| GB2527131A (en) * | 2014-06-13 | 2015-12-16 | Barco Nv | Adjustable display tile for tiled display |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| CN106228914A (en) * | 2016-10-12 | 2016-12-14 | 深圳市艾比森光电股份有限公司 | A kind of display screen |
| US11158216B2 (en) | 2016-12-23 | 2021-10-26 | Bematrix Bvba | Display module for a temporary exhibition stand |
| CN110246423A (en) * | 2018-03-07 | 2019-09-17 | Lg电子株式会社 | Display device |
| EP3537415A1 (en) * | 2018-03-07 | 2019-09-11 | LG Electronics Inc. | Display device |
| CN110992848A (en) * | 2019-12-27 | 2020-04-10 | 威创集团股份有限公司 | LED display module flatness adjusting device |
| WO2023018495A1 (en) * | 2021-08-10 | 2023-02-16 | H2Vr Holdco, Inc. | Video display panel mounting and aligning system and 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |