CN202067470U - Light-emitting diode (LED) display screen - Google Patents
Light-emitting diode (LED) display screen Download PDFInfo
- Publication number
- CN202067470U CN202067470U CN2011201450106U CN201120145010U CN202067470U CN 202067470 U CN202067470 U CN 202067470U CN 2011201450106 U CN2011201450106 U CN 2011201450106U CN 201120145010 U CN201120145010 U CN 201120145010U CN 202067470 U CN202067470 U CN 202067470U
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- Prior art keywords
- bonnet
- casing
- led display
- rear cover
- receiving system
- 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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- 230000004308 accommodation Effects 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 210000003660 reticulum Anatomy 0.000 description 60
- 239000012467 final product Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model relates to light-emitting diode (LED) display fields, in particular to an LED display screen. The LED display screen is in pivot connection with a case body through a rear cover of the case body. The rear cover is easy, convenient and quick to open and close. Furthermore, when the rear cover is opened, the rear cover can be opened in the left direction or in the right direction according to requirements and does not need to be separated from the case body. A power supply device and a receiving system are both fixed on the inner side of the rear cover. Accordingly, when the rear cover is opened towards the left or towards the right, the power supply device and the receiving system move to one side along with rear cover. In the process of taking a luminous module out of the case body from the back side, the power supply device and the receiving system can not block the luminous module to be taken out, and the operation can be finished by one person, thereby being favorable for working aloft.
Description
[technical field]
The utility model relates to LED and shows the field, specifically refers to a kind of LED display.
[background technology]
Because LED display technology display area is grand, play content is abundant, characteristics such as picture is clear are promoted its range of application rapidly, be widely used in the indoor outer various advertising medium, sample more than its application scenario various, appearance design, display frame beautiful, objectively all the various performance index of display screen there has been higher requirement, so that can satisfy the use popularization and the market demands of applications of different places.
LED display is spliced by a plurality of unit boxs mostly, and each casing is to be made of a plurality of illuminating module, and illuminating module is installed in tank surface, and box house has video signal receiving system and supply unit.Described casing all have the front, with opposing back, front, the back is fixed with a bonnet, described illuminating module profile is a rectangle, be fixed in by screw on the framework of casing front, when taking off screw, illuminating module can be taken off from the casing front, but display screen is fixed on highly aerial sometimes, and needs to open the casing bonnet when unloading the illuminating module screw, stands in the operation of casing back.When want with illuminating module when display screen takes off since video signal receiving system that box house is provided with and supply unit stop that just need establish a people in addition in the display screen front takes off illuminating module from the casing front, so need two people's operations, cumbersome, and need to build very high aerial ladder during work high above the ground, so seem extremely dangerous and inconvenient.
[utility model content]
The utility model purpose is to solve the above problems, and a kind of LED display of reasonable in design, dependable performance is provided.
The utility model LED display, form by a plurality of box body splicings, described each casing has the front, protrude out a plurality of illuminating module outside the described casing with opposing back, front and from described casing front, the back of described casing is provided with window and hides the bonnet of described window, described bonnet one edge and described window one edge articulate, be fixed with the receiving system of supply unit and receiving video signals on the inside surface of described bonnet, the structure that described bonnet edge and window edge articulate comprise the night bolt that is arranged on the bonnet edge and casing the relevant position, edge with the suitable pin hole of described night bolt.
Offer a plurality of through holes on the described bonnet.
Described casing has peripheral frame and is arranged in the inner frame of casing, and described illuminating module is fixed on described peripheral frame or the inner frame.
Offer a plurality of through holes on the peripheral frame of described casing.
The inside surface of described bonnet is recessed to form an accommodation space, and the receiving system of described supply unit and receiving video signals is arranged in described accommodation space.
The beneficial effects of the utility model are: the bonnet that is different from the LED display of prior art be by screw retention on casing, in the time illuminating module need being taken down, need unscrew screw and open the casing bonnet from the framework of casing, stand in the box back surface operation, and because the supply unit of fixing in the casing and the obstruction of receiving system make illuminating module to take off from the casing front, so need two people's operations, and all need to twist screw, cumbersome situation installing and pull down bonnet.The utility model LED display by at the bonnet hinge of casing on described casing, it is all simple and convenient quick that lid opens and open bonnet, and when opening bonnet, bonnet can be as required to the left or to the right different directions open, can break away from casing, and described supply unit and receiving system all are fixed on the inboard of bonnet, when opening bonnet so to the left or to the right, supply unit and receiving system with bonnet to a lateral movement, so supply unit and receiving system can not stop the process of illuminating module being taken out from the rear of casing, one people's operation gets final product, and is beneficial to work high above the ground.
Description of drawings
Fig. 1 is the structural representation of the utility model LED display;
Fig. 2 is the synoptic diagram of LED display bonnet open mode shown in Figure 1.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Be to be understood that concrete embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1 and Fig. 2, the utility model LED display is spliced by a plurality of unit boxs 10, the all rectangular shape of each casing 10, described casing 10 have front, the back relative with the front and protrude out a plurality of illuminating module 13 outside the described casing 10 from described casing 10 fronts.The back of described casing 10 is provided with window and hides the bonnet 11 described bonnet edge and the pivot joint of described window one edge of described window.Described illuminating module 13 by screw retention in the peripheral frame 101 of described casing 10 or be arranged on the inner frame 110 of casing 10.
The structure that the edge of described bonnet 11 and window edge articulate comprise the night bolt 103 that is arranged on the bonnet edge and casing 10 the relevant position, edge with the suitable pin hole 102 of described night bolt 103, when bonnet 11 being installed on the described casing 10, just described bonnet 11 can be fixed on the back of described casing 10 in the time of only need inserting night bolt 103 on the described pin hole 102.The back of described casing 10 is articulated with a plurality of described bonnets 11, the inside surface of described bonnet 11 is recessed to form an accommodation space, the both sides hollow out of this accommodation space, the receiving system of fixed power source device and receiving video signals in the accommodation space of described bonnet 11, the receiving system of described supply unit and receiving video signals is arranged in described accommodation space.Offer a plurality of through holes 104 on the surface of described bonnet 11, so be convenient to be placed on the heat radiation of the electronic devices and components in the described inner chamber, and can alleviate the weight of bonnet 11, and then alleviate the weight of whole unit casing 10.
All offer a plurality of through holes 104 on the peripheral frame 101 of described casing 10, can alleviate the weight of casing 10, thereby alleviate the weight of whole LED.
The bonnet 11 of the utility model casing 10 is articulated on the described casing 10 and can opens by different directions to the left or to the right, the supply unit 105 and the receiving system (not label) that are fixed on simultaneously on the interior surface of back also can be positioned at a side along with bonnet 11 moves together, so avoided the obstruction that causes when illuminating module 13 supply unit and receiving system when box back surface takes out, make the operation of dismantling and taking off illuminating module only need people's operation to finish and get final product, greatly facilitate the installation and the after-sales service of display screen; Non-reinforcement and support place at casing is that bonnet 11 and peripheral frame 101 all offer through hole 104 simultaneously, can alleviate the weight of casing greatly.
The bonnet that is different from the LED display of prior art be by screw retention on casing, in the time illuminating module need being taken down, need unscrew screw and open the casing bonnet from the framework of casing, stand in the box back surface operation, and because the supply unit of fixing in the casing and the obstruction of receiving system make illuminating module to take off from the casing front, so need two people's operations, and all need to twist screw, cumbersome situation installing and pull down bonnet.The utility model LED display is by being provided with night bolt 103 on the bonnet 11 of casing 10, and pin hole 102 is set in the corresponding position of casing 10, be plugged in the pin hole 102 on the casing by night bolt 103, thereby bonnet is fixed on the casing, when opening bonnet 11, bonnet 11 can be opened by different directions to the left or to the right, and the inside surface of described bonnet 11 is recessed to form an accommodation space, supply unit and receiving system all are fixed in the accommodation space of inside surface of bonnet 11, when opening bonnet 11 so to the left or to the right, supply unit and receiving system with bonnet 11 to a lateral movement, so supply unit and receiving system can not stop the process of illuminating module being taken out from the rear of casing, one people's operation gets final product, and at 11 needs of opening and closing bonnet night bolt 103 is taken out pin hole 102 or night bolt 103 is inserted in pin hole 102 getting final product, it is all simple and convenient to cover and open bonnet 11.
In sum, the bonnet 11 of the casing of the utility model LED display can be installed and take off from casing 10 fast, and is simple to operate, thereby it is convenient to change illuminating module, is beneficial to work high above the ground.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. LED display, form by a plurality of box body splicings, it is characterized in that, described each casing has the front, protrude out a plurality of illuminating module outside the described casing with opposing back, front and from described casing front, the back of described casing is provided with window and hides the bonnet of described window, described bonnet one edge and described window one edge articulate, be fixed with the receiving system of supply unit and receiving video signals on the inside surface of described bonnet, the structure that described bonnet edge and window edge articulate comprise the night bolt that is arranged on the bonnet edge and casing the relevant position, edge with the suitable pin hole of described night bolt.
2. LED display according to claim 1 is characterized in that: offer a plurality of through holes on the described bonnet.
3. LED display according to claim 1 is characterized in that: described casing has peripheral frame and is arranged in the inner frame of casing, and described illuminating module is fixed on described peripheral frame or the inner frame.
4. LED display according to claim 3 is characterized in that: offer a plurality of through holes on the peripheral frame of described casing.
5. LED display according to claim 1 is characterized in that: the inside surface of described bonnet is recessed to form an accommodation space, and the receiving system of described supply unit and receiving video signals is arranged in described accommodation space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201450106U CN202067470U (en) | 2011-05-09 | 2011-05-09 | Light-emitting diode (LED) display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201450106U CN202067470U (en) | 2011-05-09 | 2011-05-09 | Light-emitting diode (LED) display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202067470U true CN202067470U (en) | 2011-12-07 |
Family
ID=45061328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201450106U Expired - Fee Related CN202067470U (en) | 2011-05-09 | 2011-05-09 | Light-emitting diode (LED) display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202067470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183199A (en) * | 2014-09-03 | 2014-12-03 | 石家庄科航光电科技有限公司 | LED display screen |
| CN110797317A (en) * | 2018-08-01 | 2020-02-14 | 南京南瑞继保电气有限公司 | Weight-reduction-designed valve stack radiating cushion block and power electronic valve stack |
-
2011
- 2011-05-09 CN CN2011201450106U patent/CN202067470U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183199A (en) * | 2014-09-03 | 2014-12-03 | 石家庄科航光电科技有限公司 | LED display screen |
| CN110797317A (en) * | 2018-08-01 | 2020-02-14 | 南京南瑞继保电气有限公司 | Weight-reduction-designed valve stack radiating cushion block and power electronic valve stack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Leder Optoelectronic Technology Co.,Ltd. Assignor: Deng Yanyang Contract record no.: 2011440020553 Denomination of utility model: LED display screen control system Granted publication date: 20111207 License type: Exclusive License Record date: 20111230 |
|
| ASS | Succession or assignment of patent right |
Owner name: DALIAN SHIJICHANGCHENG OPTOELECTRONICS S + T CO., Free format text: FORMER OWNER: DENG YANYANG Effective date: 20140625 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 116000 DALIAN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140625 Address after: 116000, No. 1, building 35, Torch Road, Dalian hi tech Industrial Park, Liaoning, 2 Patentee after: Dalian Shiji Changcheng Photoelectric Science And Technology Co., Ltd. Address before: 518000 Guangdong province Shenzhen Guangming New District Office in Gongming will be under the Shijiazhuang stone community Second Industrial Zone E building one or two floor Patentee before: Deng Yanyang |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN LITE ELECTRONICS CO., LTD. Free format text: FORMER OWNER: DALIAN SHIJICHANGCHENG OPTOELECTRONICS S + T CO., LTD. Effective date: 20150526 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116000 DALIAN, LIAONING PROVINCE TO: 518100 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150526 Address after: 518100 Guangdong province Shenzhen Guangming New District Office in Gongming will be under the Shijiazhuang stone community Second Industrial Zone E building two floor Patentee after: Shenzhen City Lite Electronics Co. Ltd. Address before: 116000, No. 1, building 35, Torch Road, Dalian hi tech Industrial Park, Liaoning, 2 Patentee before: Dalian Shiji Changcheng Photoelectric Science And Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |