CN203276746U - Packaging LED display screen - Google Patents
Packaging LED display screen Download PDFInfo
- Publication number
- CN203276746U CN203276746U CN2013201840498U CN201320184049U CN203276746U CN 203276746 U CN203276746 U CN 203276746U CN 2013201840498 U CN2013201840498 U CN 2013201840498U CN 201320184049 U CN201320184049 U CN 201320184049U CN 203276746 U CN203276746 U CN 203276746U
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- China
- Prior art keywords
- circuit board
- display screen
- face shield
- led display
- led
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- 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.)
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Abstract
The utility model discloses a packaging LED display screen which comprises LED light-emitting chips, a circuit board, packaging materials and a mask attached to the circuit board. The LED light-emitting chips are evenly distributed on the circuit board and located in a lamp hole. The packaging materials are led into the circuit board, the LED light-emitting chips and the mask through a die cavity which is in fit with the circuit board or/and the mask in size, so that the circuit board, the LED light-emitting chips and the mask are packaged into a whole. The packaging LED display screen further comprises a wireless control system which comprises a network server, a wireless transmitting unit, a wireless receiving unit and a control unit, wherein the network server is connected with a user terminal, the wireless transmitting unit is connected with the network server, the wireless receiving unit is connected with the control unit, and the control unit is connected with a power source driving circuit of the display screen. The packaging LED display screen is simple in process, high in production efficiency, good in safety performance and simple in structure.
Description
Technical field
The utility model relates to the LED field, relates in particular to a kind of packaged LED display screen.
Background technology
The LED screen has become the sign of urban information modernization construction as a kind of important means of Information Communication.Along with socioeconomic continuous progress, and the LED display technique is constantly perfect, and people will more and more go deep into the understanding of LED display, and its application will be more and more wider.
Display unit is one of display screen core component, display screen is in procedure for displaying, usually form pixel with direct insertion LED lamp or SMD LED lamp and show image, according to the different packaged type of LED from direct insertion LED lamp or SMDLED lamp, display unit is divided into two kinds of versions usually: single package structural formula and integral type lattice module.
LED display is used more and more extensive at present, it is also more and more closeer that customer demand gets dot spacing, and LED lamp pearl is used also more and more less, and face shield is also done thinner and thinner accordingly, the irregular problem of face shield installation of bringing thus is more and more outstanding, has affected to a great extent the display effect of electronic display.This kind of little spacing face shield can fine solution above problem, make the electronic display screen displays better effects if.
Therefore, there is defective in prior art, needs to improve.
The utility model content
Fundamental purpose of the present utility model is, overcomes existing technological deficiency, and a kind of simple process is provided, and throughput rate is high, and security is good, packaged LED display screen simple in structure.
The technical solution of the utility model is as follows: a kind of packaged LED display screen comprises LED luminescence chip, circuit board, encapsulating material and the face shield that fits with circuit board;
Be evenly equipped with many group LED luminescence chips on described circuit board, described circuit board and described face shield size are suitable, the position corresponding with every group of LED luminescence chip at face shield offers lamp hole, described LED luminescence chip is positioned at described lamp hole, described circuit board, LED luminescence chip and face shield by having one with described circuit board or/and the suitable mould cavity of face shield size imports described encapsulating material is packaged as a whole;
Described packaged LED display screen also comprises wireless control system, and described wireless control system comprises the webserver, wireless transmission unit, radio receiving unit, control module;
The described webserver is connected with user terminal, described wireless transmission unit is connected with the webserver, described radio receiving unit receives signal from the wireless transmission unit by wireless network, described radio receiving unit is connected with control module, the power drives connection of described control module and display screen.
Preferably, the described face shield back side is covered with double faced adhesive tape.
Preferably, four jiaos of described face shields are provided with screw, and four angles of described face shield are screwed, and are used for preventing External Force Acting corner perk.
Preferably, be arranged with on the face shield surface between described each lamp hole and form a plurality of elongated slots, and each elongated slot shape is identical.
After adopting said structure, the utility model compared with prior art, the advantage such as circuit board is consistent with the face shield size, for wiring has increased the space, has pixel interval little, and pixel is high, and imaging effect is good; Be arranged with on face shield surface between each lamp hole and form size, the consistent a plurality of elongated slots of shape, the splicing gap of asking of this elongated slot and each high-density pixel whole color display unit is catered to mutually, in appearance to a kind of integral body of people apertured aesthetic feeling of tool not; Adopt mould cavity to pour into encapsulating material circuit board etc. is encapsulated, technique is simpler, and throughput rate is higher, and wireless control system is set, and more convenient, safety is used in remote controlled equipment operation.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, this packaged LED display screen simple process, throughput rate is high, and security is good, and is simple in structure.This packaged LED display screen comprises LED luminescence chip, circuit board 2, encapsulating material and the face shield 1 that fits with circuit board;
Be evenly equipped with many group LED luminescence chips on described circuit board 2, described circuit board 2 is suitable with described face shield 1 size, the position corresponding with every group of LED luminescence chip at face shield offers lamp hole 3, described LED luminescence chip is positioned at lamp hole 3, described circuit board, LED luminescence chip and face shield by having one with described circuit board or/and the suitable mould cavity of face shield size imports described encapsulating material is packaged as a whole;
Described packaged LED display screen also comprises wireless control system, and described wireless control system comprises the webserver, wireless transmission unit, radio receiving unit, control module;
The described webserver is connected with user terminal, described wireless transmission unit is connected with the webserver, described radio receiving unit receives signal from the wireless transmission unit by wireless network, described radio receiving unit is connected with control module, the power drives connection of described control module and display screen.
Preferably, the described face shield back side is covered with double faced adhesive tape.
Preferably, four jiaos of described face shields are provided with screw 5, and four angles of described face shield are screwed, and are used for preventing External Force Acting corner perk.
Preferably, be arranged with on the face shield surface between described each lamp hole and form a plurality of elongated slots 4, and each elongated slot shape is identical.
At the user terminal input indicative signal, and import the webserver into, by the webserver, indicator signal is converted to wireless network signal, be sent to radio receiving unit by the wireless transmission unit, described radio receiving unit sends control module to after receiving signal, controls this display screen circuit turn-on by control module, namely opens display screen, and then realize Long-distance Control, use more convenient, safety.
The above embodiment only is used for illustrating the utility model, but is not limited to this.Do not departing under the condition of the utility model design, affiliated technical field personnel can make suitable change and adjustment, and within these change and adjustments also should include claim protection domain of the present utility model in.
Claims (3)
1. a packaged LED display screen, is characterized in that, comprises LED luminescence chip, circuit board, encapsulating material and the face shield that fits with circuit board;
Be evenly equipped with many group LED luminescence chips on described circuit board, described circuit board and described face shield size are suitable, the position corresponding with every group of LED luminescence chip at face shield offers lamp hole, described LED luminescence chip is positioned at described lamp hole, described circuit board, LED luminescence chip and face shield by having one with described circuit board or/and the suitable mould cavity of face shield size imports described encapsulating material is packaged as a whole;
Described packaged LED display screen also comprises wireless control system, and described wireless control system comprises the webserver, wireless transmission unit, radio receiving unit, control module;
The described webserver is connected with user terminal, described wireless transmission unit is connected with the webserver, described radio receiving unit receives signal from the wireless transmission unit by wireless network, described radio receiving unit is connected with control module, the power drives connection of described control module and display screen.
2. packaged LED display screen according to claim 1, is characterized in that, the described face shield back side is covered with double faced adhesive tape.
3. packaged LED display screen according to claim 1, is characterized in that, four jiaos of described face shields are provided with screw, and four angles of described face shield are screwed, and is used for preventing External Force Acting corner perk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201840498U CN203276746U (en) | 2013-04-13 | 2013-04-13 | Packaging LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201840498U CN203276746U (en) | 2013-04-13 | 2013-04-13 | Packaging LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203276746U true CN203276746U (en) | 2013-11-06 |
Family
ID=49507109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201840498U Expired - Fee Related CN203276746U (en) | 2013-04-13 | 2013-04-13 | Packaging LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203276746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862846A (en) * | 2020-08-24 | 2020-10-30 | 深圳市大族元亨光电股份有限公司 | Display screen unit and double-sided display screen |
-
2013
- 2013-04-13 CN CN2013201840498U patent/CN203276746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862846A (en) * | 2020-08-24 | 2020-10-30 | 深圳市大族元亨光电股份有限公司 | Display screen unit and double-sided display screen |
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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: Ying Fai photoelectric (Zhangzhou) Co., Ltd. Assignor: Lv Li Contract record no.: 2014440020018 Denomination of utility model: Packaging LED display screen Granted publication date: 20131106 License type: Exclusive License Record date: 20140115 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |