CN201425823Y - Front-and-back adjusting device used for LED display box bodies - Google Patents
Front-and-back adjusting device used for LED display box bodies Download PDFInfo
- Publication number
- CN201425823Y CN201425823Y CN2009200541153U CN200920054115U CN201425823Y CN 201425823 Y CN201425823 Y CN 201425823Y CN 2009200541153 U CN2009200541153 U CN 2009200541153U CN 200920054115 U CN200920054115 U CN 200920054115U CN 201425823 Y CN201425823 Y CN 201425823Y
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- CN
- China
- Prior art keywords
- led display
- display casing
- framework
- web joint
- display box
- 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 - Fee Related
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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
Abstract
The utility model discloses a front-and-back adjusting device used for LED display box bodies. The device comprises a framework and a plurality of LED display box bodies, wherein all the LED display box bodies are arranged on the framework to form an LED large screen. The key point of the design is that the peripheries of the LED display box bodies are fixed on the framework by adjusting structures that can adjust the front and the back positions of the LED display box bodies; the adjusting structure comprises a connecting plate fixedly arranged on the framework; fine adjusting screw stems used for adjusting front and back are arranged on the connecting plates; and LED display box bodies are fixed on the connecting plates by the fine adjusting screw stems. The utility model aims at providing the front-and-back adjusting device used for the LED display box bodies, which has simple structure and can be convenient for adjusting all the LED display box bodies.
Description
[technical field]
The utility model relates to a kind of LED display, particularly a kind of LED display casing front and back regulating device that is used for.
[background technology]
LED is the abbreviation of English light emitting diode (light emitting diode), it has the advantage of efficient, energy-conservation and environmental protection, present LED has been applied to a lot of industries, be mainly reflected in illumination, landscape ornamental, light of stage and indoor outer dynamic display screen, existing LED display generally is assembled in by a plurality of LED demonstration casings and forms a giant-screen on the framework, each LED shows that casing passes through bar back-to-back, passes brace with bolt then and is locked on the casing.Owing to add man-hour at casing, curved being welded pricked at the back side of casing, the back side that can't guarantee each casing is smooth and variable thickness phasing etc., so just causes the LED module face rough phenomenon of coming out to have occurred when casing is installed, and has a strong impact on display effect.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, convenient LED display casing front and back regulating device of regulating each LED display case.
In order to solve the problem of above-mentioned existence, the utility model has adopted following technical proposal:
A kind of LED display casing front and back regulating device that is used for, comprise framework and a plurality of LED display casing, each LED display casing is installed in and forms the LED giant-screen on the framework, it is characterized in that being fixed on framework by the adjustment structure that can regulate its front and back position around the described LED display casing;
A kind of as mentioned above LED display casing front and back regulating device that is used for, it is characterized in that described adjustment structure comprises the web joint that is fixedly mounted on the framework, the fine setting screw rod that the forward and backward adjusting of energy is regulated is housed on the web joint, and described LED display casing is fixed on the web joint by the fine setting screw rod;
A kind of as mentioned above LED display casing front and back regulating device that is used for, it is characterized in that described framework is provided with square vertical rod, described web joint middle part is bent to form the bayonet socket that can be fastened in the vertical rod, and the web joint two ends are formed for the connecting portion that is connected with described fine setting screw rod;
A kind of as mentioned above LED display casing front and back regulating device that is used for, it is characterized in that described connecting portion is provided with through hole, described fine setting screw rod is inserted in the through hole, fine setting also is equipped with on the screw rod and is used for first nut and second nut that itself and web joint are locked, roof pressure is in the connecting portion both sides respectively for first nut and second nut, and fine setting screw front end and described LED display casing set attaching nut be threaded;
A kind of as mentioned above LED display casing front and back regulating device that is used for is characterized in that described web joint is welded in the described vertical rod;
A kind of as mentioned above LED display casing front and back regulating device that is used for is characterized in that described web joint is connected by screw lock with vertical rod.
The beneficial effects of the utility model are: each LED display casing is installed on the framework, be respectively equipped with between each LED display casing and the framework be used for before, the fine setting screw rod of LED display casing is regulated in the back, the interior attaching nut of fine setting screw rod and LED display casing is threaded, like this by clockwise or be rotated counterclockwise fine setting screw rod around the LED display casing, can realize this LED display casing reach or after move, the LED large screen display face that makes each LED display casing form is smooth, avoid the shortcoming of the display distortion of LED giant-screen, simple in structure, install easy to adjust.
[description of drawings]
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the utility model perspective view;
Fig. 2 is one of adjustment structure synoptic diagram in the utility model;
Fig. 3 be in the utility model the adjustment structure synoptic diagram two;
Fig. 4 is adjustment structure and LED display box body connecting structure synoptic diagram.
[embodiment]
As shown in the figure, a kind of LED display casing front and back regulating device that is used for, comprise framework 1 and a plurality of LED display casing 2, each LED display casing is installed in and forms the LED giant-screen on the framework 1, is respectively equipped with the adjustment structure 4 of regulating LED display casing 2 before and after being used for around the LED display casing 2 and between the framework 1.
Wherein, adjustment structure 4 comprises the web joint 41 that is fixedly mounted on the framework 1, and the fine setting screw rod 42 that the forward and backward adjusting of energy is regulated is housed on the web joint 41, and fine setting screw rod 42 is threaded with LED display casing 2 set attaching nuts 21.In the utility model, framework 1 is provided with square vertical rod 3, and web joint 41 middle parts are bent to form the bayonet socket 412 that can be fastened in the vertical rod 3, and web joint 41 two ends are formed for the connecting portion 410 that is connected with described fine setting screw rod 42.Web joint 41 is connected by screw 5 lockings with vertical rod 3, except adopting screw 5 lockings, web joint 41 can also be welded on (not shown) in the vertical rod 3.
Connecting portion 410 is provided with through hole, fine setting screw rod 42 is inserted in the through hole, fine setting also is threaded on the screw rod 42 to be useful on and can leans respectively in connecting portion 410 both sides after first nut 43 that itself and web joint 41 are locked and second nut, 44, the first nuts 43 and second nut 44 screw.
Claims (6)
1, a kind of LED display casing front and back regulating device that is used for, comprise framework (1) and a plurality of LED display casing (2), each LED display casing is installed in framework (1) and goes up formation LED giant-screen, it is characterized in that described LED display casing (2) is fixed on framework (1) by the adjustment structure (4) that can regulate its front and back position all around.
2, according to the described a kind of LED display casing front and back regulating device that is used for of claim 1, it is characterized in that described adjustment structure (4) comprises the web joint (41) that is fixedly mounted on the framework (1), the fine setting screw rod (42) of the forward and backward adjusting of energy is housed on the web joint (41), and described LED display casing (2) is fixed on the web joint (41) by fine setting screw rod (42).
3, according to the described a kind of LED display casing front and back regulating device that is used for of claim 2, it is characterized in that described framework (1) is provided with square vertical rod (3), described web joint (41) middle part is bent to form the bayonet socket (412) that can be fastened in the vertical rod (3), and web joint (41) two ends are formed for the connecting portion (410) that is connected with described fine setting screw rod (42).
4, according to the described a kind of LED display casing front and back regulating device that is used for of claim 3, it is characterized in that described connecting portion (410) is provided with through hole, described fine setting screw rod (42) is inserted in the through hole, also be equipped with in fine setting screw rod (42) and be used for first nut (43) and second nut (44) that itself and web joint (41) are locked, roof pressure is in connecting portion (410) both sides respectively for first nut (43) and second nut (44), and fine setting screw rod (42) front end and described LED display casing (2) set attaching nut (21) be threaded.
5, according to the described a kind of LED display casing front and back regulating device that is used for of claim 3, it is characterized in that described web joint (41) is welded in the described vertical rod (3).
6, according to the described a kind of LED display casing front and back regulating device that is used for of claim 3, it is characterized in that described web joint (41) is connected by screw (5) locking with vertical rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200541153U CN201425823Y (en) | 2009-04-03 | 2009-04-03 | Front-and-back adjusting device used for LED display box bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200541153U CN201425823Y (en) | 2009-04-03 | 2009-04-03 | Front-and-back adjusting device used for LED display box bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201425823Y true CN201425823Y (en) | 2010-03-17 |
Family
ID=42025279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200541153U Expired - Fee Related CN201425823Y (en) | 2009-04-03 | 2009-04-03 | Front-and-back adjusting device used for LED display box bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201425823Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117029A (en) * | 2013-03-15 | 2013-05-22 | 曹延良 | Radian adjustable designed light emitting diode (LED) module and light emitting diode (LED) display screen |
| CN104599601A (en) * | 2014-12-18 | 2015-05-06 | 利亚德光电股份有限公司 | LED display screen and LED display unit connector |
| CN105810107A (en) * | 2016-01-18 | 2016-07-27 | 深圳市创显光电有限公司 | LED display screen provided with three flatness adjusting mechanisms |
| CN107424527A (en) * | 2017-09-29 | 2017-12-01 | 惠州市德赛智能科技有限公司 | A kind of adjustment structure of the small spacing LED screen front-back staggered of high accuracy |
| CN107705717A (en) * | 2017-11-07 | 2018-02-16 | 威创集团股份有限公司 | Shield body adjustment structure and LED display |
| CN111883005A (en) * | 2020-08-05 | 2020-11-03 | 张明晓 | Novel LED display screen unit board magnetic pole that stretches out and draws back |
-
2009
- 2009-04-03 CN CN2009200541153U patent/CN201425823Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117029A (en) * | 2013-03-15 | 2013-05-22 | 曹延良 | Radian adjustable designed light emitting diode (LED) module and light emitting diode (LED) display screen |
| CN104599601A (en) * | 2014-12-18 | 2015-05-06 | 利亚德光电股份有限公司 | LED display screen and LED display unit connector |
| CN105810107A (en) * | 2016-01-18 | 2016-07-27 | 深圳市创显光电有限公司 | LED display screen provided with three flatness adjusting mechanisms |
| CN107424527A (en) * | 2017-09-29 | 2017-12-01 | 惠州市德赛智能科技有限公司 | A kind of adjustment structure of the small spacing LED screen front-back staggered of high accuracy |
| CN107705717A (en) * | 2017-11-07 | 2018-02-16 | 威创集团股份有限公司 | Shield body adjustment structure and LED display |
| CN111883005A (en) * | 2020-08-05 | 2020-11-03 | 张明晓 | Novel LED display screen unit board magnetic pole that stretches out and draws back |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN SKY MAX DISPLAY TECHNOLOGIES CO., LTD. Free format text: FORMER OWNER: SHI GUOGUANG Effective date: 20101119 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20101119 Address after: 528400 No. 397 East Coast North Road, Cao two, Zhongshan, Guangdong Patentee after: SkyMax Display Technologies Co., Ltd. Address before: 528400 No. 397 East Coast North Road, Cao two, Zhongshan, Guangdong Patentee before: Shi Guoguang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20180403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |