CN202838848U - Light-emitting diode (LED) display unit box body - Google Patents
Light-emitting diode (LED) display unit box body Download PDFInfo
- Publication number
- CN202838848U CN202838848U CN 201220476098 CN201220476098U CN202838848U CN 202838848 U CN202838848 U CN 202838848U CN 201220476098 CN201220476098 CN 201220476098 CN 201220476098 U CN201220476098 U CN 201220476098U CN 202838848 U CN202838848 U CN 202838848U
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- CN
- China
- Prior art keywords
- suspension member
- display unit
- box frame
- led display
- box body
- 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
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a light-emitting diode (LED) display unit box body which comprises a box body frame, a plurality of LED display modules arranged at one side of the box body frame, a plurality of pendants arranged inside the box body frame and a pendant installing device. The pendant can be rotatably arranged inside the box body frame by the pendant installing frame. The pendant installing device comprises a pendant installing plate, a hinge chain and fixing bolts. The pendant is fixedly arranged on the pendant installing plate. One side of the pendant installing plate is movably connected with the box body frame through the hinge chain, and the other side of the pendant installing plate is detachably and fixedly connected with the box body frame through the fixing bolts. Due to the technical scheme that the pendant installing device is arranged inside the box body frame and capable of being movably arranged inside the box body frame, when the pendant inside the box body can not be maintained conveniently from the front or the back, the pendant can be rotated at a certain angle and repaired by loosing a fixing bolt at one side of the box body.
Description
Technical field
The utility model relates to LED display technique field, is specifically related to a kind of led display unit casing.
Background technology
As everyone knows, LED display has been widely used in various occasions, and as a kind of electronic product, As time goes on, LED display can break down or aging problem unavoidably.An importance of considering when therefore, the mode of maintenance should be present LED display circuit and structural design.And LED display generally includes one or more led display unit casing.At present, the led display unit casing have front maintenance and after safeguard dual mode, wherein before maintenance mode can be divided into safeguard before the module and casing before safeguard two kinds, rear maintenance mode can be divided into common rear maintenance and portable after two kinds of maintenances.In fact now the LED that existence not only can be safeguarded in the past but also can be safeguarded later on shows module, the application's discussion mainly be maintenance to other parts in the casing, therefore the front maintenance of the application's indication after referring to disassemble LED and show module from the casing front, is safeguarded other parts in the casing; The rear maintenance that the application says is other parts of safeguarding after opening backboard from the casing back in the casing.
Because now the installation environment of LED display varies, have can only before safeguard, have can only after safeguard.Present LED display all is single front maintenance or rear maintenance mode, and this dual mode has defective separately.Rear maintenance is to safeguard at the LED display back side, most LED display all is to be fixed on building curtain wall surface location in the prior art, if safeguard after adopting, to guarantee when mounted the enough spaces of reservation, display screen rear portion, also need to design larger support frame, strengthened the difficulty of installation and maintenance.And front maintenance is the screw that unloads one by one fixed cell module and casing from the casing front portion, unit module is taken out, having sufficient space to pass position, module hole afterwards safeguards again, the mode of this dismounting module is inconvenient, but the operating space was also very little after module removed, and also may cause the module damage.
In sum, present led display unit casing otherwise can only before safeguard, or can only safeguard afterwards, also do not have the led display unit casing can before safeguard, again can after safeguard that this needs improvement just for use and maintenance has brought inconvenience.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of led display unit casing, solves present led display unit casing and can not satisfy simultaneously the demand of front maintenance and rear maintenance, thereby cause the problem of use and maintenance inconvenience.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of led display unit casing comprises: box frame, the some LED that are arranged at box frame one side show modules, and are arranged on a plurality of suspension members and suspension member erecting device in the box frame; Described suspension member rotatably is arranged in the box frame by described suspension member erecting device.
In the preferred technical scheme, described suspension member erecting device comprises: suspension member installing plate, hinge and gib screw; Described suspension member is fixedly installed on the suspension member installing plate, and a side of suspension member installing plate is rotatably connected by described hinge and box frame, and opposite side detachably is fixedly connected with box frame by described gib screw.
In the preferred technical scheme, described suspension member is one or more in power supply, control card, wave filter, direct current branch card, the interchange branch card.
In the preferred technical scheme, the number of described suspension member can be one or more.
In the further preferred technical scheme, described gib screw is captive screw.
In the further preferred technical scheme, described hinge is dismountable hinge.
Further in the preferred technical scheme, described box frame comprises reinforcement, and a side and the described reinforcement of described suspension member erecting device are rotatably connected, and are rotatably connected by described reinforcement and box frame.
Further in the preferred technical scheme, described suspension member erecting device also comprises accessory fixing seat, described accessory fixing seat is fixedly connected with box frame, and a side of suspension member installing plate is fixedly connected with described box frame by described gib screw and described accessory fixing seat.
The beneficial effects of the utility model are:
Owing in box frame, be provided with the suspension member erecting device, and suspension member is arranged in the box frame by this suspension member erecting device is rotating, when from the place ahead or rear inconvenience when safeguarding suspension member in the casing, the gib screw of the one side that only need to get loose, suspension member can be rotated to an angle, then can keep in repair this suspension member.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is that existing led display unit casing removes the structural representation after LED shows module;
Fig. 2 is the structural representation after the utility model embodiment led display unit casing removes backboard;
Fig. 3 is that the led display unit casing gets loose behind the gib screw of suspension member erecting device one side among Fig. 2, again with the structural representation behind the suspension member 90-degree rotation;
Fig. 4 is the structural representation that the suspension member erecting device is overlooked direction in the utility model embodiment;
Fig. 5 is the exploded view of suspension member erecting device in the utility model embodiment.
Fig. 6 is that the led display unit casing gets loose behind the gib screw of suspension member erecting device one side among Fig. 2, again with the structural representation behind the suspension member 90-degree rotation;
Fig. 7 is the partial enlarged drawing of A part among Fig. 6.
Embodiment
As shown in Figure 1, in the existing led display unit casing, power supply 11 parts such as grade all directly are fixed in the box frame 10, when can safeguard power supply 11 from a side, generally with regard to inconvenient it have been safeguarded from opposite side.
As shown in Figure 2, the led display unit casing of this embodiment, comprise: box frame 10, the some LED that are arranged at box frame one side show the module (not shown)s, and (suspension member 12 can be other any parts in the box frame 10 to be arranged on box frame 10 interior a plurality of suspension members 12, such as power supply 11, control card, wave filter, direct current branch card, interchange branch card, its number can be one or more, only is illustrated as suspension member 12 with power supply 11 in this embodiment) and suspension member erecting device 13; Described suspension member 12 rotatably is arranged in the box frame 10 by described suspension member erecting device 13.Just be that with the difference of prior art power supply 11 grades are not to be directly installed on the box frame 10, but pass through suspension member erecting device 13 as suspension member 12, rotating being installed in the box frame 10.
By Fig. 3 and Fig. 4 as seen, suspension member erecting device 13 comprises: suspension member installing plate 131, hinge 132 and gib screw 133; Described suspension member 12 is fixedly installed on the suspension member installing plate 131, and a side of suspension member installing plate 131 is rotatably connected with box frame 10 by described hinge 132, and opposite side is fixedly connected with box frame 10 by described gib screw 133.
Owing in box frame 10, be provided with suspension member erecting device 13, and suspension member 12 is by these suspension member erecting device 13 rotating being arranged in the box frame 10, when from the place ahead or rear inconvenience when safeguarding suspension member 12 in the box frame 10, only need as shown in Figure 6 and Figure 7, the gib screw 133 of the one side that gets loose, suspension member 12 can be rotated to an angle (usually greater than 90 degree, less than 180 degree), then can keep in repair this suspension member 12 easily.
In the preferred technical scheme, described gib screw 133 is captive screw.Adopt the benefit of captive screw to be, not only make things convenient for by hand and turn on or tighten, can not come off after key is to turn on, avoid losing.
In the further preferred technical scheme, described hinge 132 is dismountable hinge.Adopt the benefit of dismountable hinge to be, the convenient installation not only, and if behind rotation suspension member 12, also be inconvenient to safeguard, when perhaps needing to change suspension member, can very easily it be taken off and keep in repair or replacing.
Further in the preferred technical scheme, described box frame 10 comprises that reinforcement 101 (certainly, if box frame 10 did not have reinforcement 101 originally, although perhaps have, but be inconvenient to be used for fixedly suspension member erecting device, then can set up in addition a reinforcement 101, then this moment, this reinforcement 101 also can be considered as the part of suspension member erecting device 13), one side of described suspension member erecting device 13 is rotatably connected with described reinforcement 101 (one side that is actually hinge and this reinforcement 101 be fixedly connected with by screw or rivet etc.), thereby suspension member erecting device 13 is rotatably connected with box frame 10 by described reinforcement 101.Owing to be provided with reinforcement 101, no longer be subject to the structure of box frame 10, and suspension member 12 can be mounted to the correct position in the box frame 10.
Further in the preferred technical scheme, described suspension member erecting device 13 also comprises accessory fixing seat 134, described accessory fixing seat 134 is fixedly connected with box frame 10, and a side of suspension member installing plate 131 is fixedly connected with described box frame 10 by described gib screw 133 and this accessory fixing seat 134.Same reason owing to be provided with accessory fixing seat 134, no longer is subject to the structure of box frame 10, and suspension member 12 can be mounted to the correct position in the box frame 10.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. led display unit casing, comprise: box frame, and be arranged on the interior a plurality of suspension members of box frame, it is characterized in that, described led display unit casing also comprises the suspension member erecting device, and described suspension member rotatably is arranged in the box frame by described suspension member erecting device.
2. a kind of led display unit casing as claimed in claim 1 is characterized in that, described suspension member erecting device comprises: suspension member installing plate, hinge and gib screw; Described suspension member is fixedly installed on the suspension member installing plate, and a side of suspension member installing plate is rotatably connected by described hinge and box frame, and opposite side detachably is fixedly connected with box frame by described gib screw.
3. a kind of led display unit casing as claimed in claim 2 is characterized in that, described gib screw is captive screw.
4. a kind of led display unit casing as claimed in claim 2 is characterized in that, described hinge is dismountable hinge.
5. a kind of led display unit casing as claimed in claim 1 is characterized in that, described suspension member is one or more in power supply, control card, wave filter, direct current branch card, the interchange branch card.
6. a kind of led display unit casing as claimed in claim 1 is characterized in that, the number of described suspension member can be one or more.
7. such as the described a kind of led display unit casing of any one in the claim 1 to 6, it is characterized in that, described box frame comprises reinforcement, and a side and the described reinforcement of described suspension member erecting device are rotatably connected, and are rotatably connected by described reinforcement and box frame.
8. such as the described a kind of led display unit casing of any one in the claim 2 to 5, it is characterized in that, described suspension member erecting device also comprises accessory fixing seat, described accessory fixing seat is fixedly connected with box frame, and a side of suspension member installing plate is fixedly connected with described box frame by described gib screw and described accessory fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476098 CN202838848U (en) | 2012-09-18 | 2012-09-18 | Light-emitting diode (LED) display unit box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476098 CN202838848U (en) | 2012-09-18 | 2012-09-18 | Light-emitting diode (LED) display unit box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202838848U true CN202838848U (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220476098 Expired - Fee Related CN202838848U (en) | 2012-09-18 | 2012-09-18 | Light-emitting diode (LED) display unit box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202838848U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730068A (en) * | 2013-12-05 | 2014-04-16 | 深圳市奥拓电子股份有限公司 | LED display screen and power source control box thereof |
| CN105303986A (en) * | 2015-12-02 | 2016-02-03 | 长沙信元电子科技有限公司 | LED display module installing unit |
| CN105654864A (en) * | 2016-04-11 | 2016-06-08 | 深圳市艾比森光电股份有限公司 | Front maintenance structure and method for LED display screen cabinet |
| CN106061172A (en) * | 2016-07-11 | 2016-10-26 | 长沙百联明卓电子科技有限公司 | Power supply box and power supply |
| RU188775U1 (en) * | 2018-12-28 | 2019-04-23 | Общество с ограниченной ответственностью "Завод Светодиодной Продукции" | Device mounting LED module to the screen |
| WO2020238096A1 (en) * | 2019-05-28 | 2020-12-03 | 深圳市奥拓电子股份有限公司 | Power box and led display screen |
| WO2022193064A1 (en) * | 2021-03-15 | 2022-09-22 | 深圳市艾比森光电股份有限公司 | Box body structure and display device |
-
2012
- 2012-09-18 CN CN 201220476098 patent/CN202838848U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730068A (en) * | 2013-12-05 | 2014-04-16 | 深圳市奥拓电子股份有限公司 | LED display screen and power source control box thereof |
| CN103730068B (en) * | 2013-12-05 | 2017-02-22 | 深圳市奥拓电子股份有限公司 | LED display screen and power source control box thereof |
| CN105303986A (en) * | 2015-12-02 | 2016-02-03 | 长沙信元电子科技有限公司 | LED display module installing unit |
| CN105654864A (en) * | 2016-04-11 | 2016-06-08 | 深圳市艾比森光电股份有限公司 | Front maintenance structure and method for LED display screen cabinet |
| CN105654864B (en) * | 2016-04-11 | 2019-02-15 | 深圳市艾比森光电股份有限公司 | A kind of preceding enclosed structure and method of LED display cabinet |
| CN106061172A (en) * | 2016-07-11 | 2016-10-26 | 长沙百联明卓电子科技有限公司 | Power supply box and power supply |
| RU188775U1 (en) * | 2018-12-28 | 2019-04-23 | Общество с ограниченной ответственностью "Завод Светодиодной Продукции" | Device mounting LED module to the screen |
| WO2020238096A1 (en) * | 2019-05-28 | 2020-12-03 | 深圳市奥拓电子股份有限公司 | Power box and led display screen |
| WO2022193064A1 (en) * | 2021-03-15 | 2022-09-22 | 深圳市艾比森光电股份有限公司 | Box body structure and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |