CN202042133U - Multifunctional led display screen - Google Patents
Multifunctional led display screen Download PDFInfo
- Publication number
- CN202042133U CN202042133U CN2010205654220U CN201020565422U CN202042133U CN 202042133 U CN202042133 U CN 202042133U CN 2010205654220 U CN2010205654220 U CN 2010205654220U CN 201020565422 U CN201020565422 U CN 201020565422U CN 202042133 U CN202042133 U CN 202042133U
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- CN
- China
- Prior art keywords
- card reader
- led display
- electronic lock
- card
- display screen
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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.)
- Expired - Fee Related
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Abstract
The utility model provides a multifunctional LED display screen having a safe and convenient antitheft function. The LED display screen comprises box bodies of the LED display screen; an electronic lock device arranged between two adjacent box bodies for locking together the two box bodies; and an electronic lock control system for controlling the electronic lock device. The electronic lock control system includes an electronic lock controller, a card reader and an electronic information card matching with the card reader, wherein the electronic lock controller is connected with the electronic lock device and the card reader and controls the action of the electronic lock device after control information read by the card reader is processed by the electronic lock controller; and the card reader reads electronic lock device control information stored in the electronic information card matching with the card reader. The multifunctional LED display screen can be installed in public places and has a wide application scope.
Description
Technical field
The utility model relates to a kind of LED display.
Background technology
LED display has been applied in a lot of public arenas widely.Existing LED display all is to be deposited in together by several LED box body splicings to form a whole.Between LED casing and the casing, laterally ways of connecting is to connect by the mode that buckles, and vertical the connection is to connect by the latch ways of connecting.Wherein structure that laterally connects such as Chinese patent application wherein disclose the hanging buckle structure that casing laterally connects number for 200820094969.x, name are called " a kind of LED display casing side locking device ", were the patent on May 13rd, 2009 in open day.Vertical structure that connects such as Chinese patent application number are 200920104934.4, name is called " the LED display box frame cellular construction of realizing Fast Installation ", was the patent on November 18th, 2009 in open day, wherein disclose connecting mode of inserted pin on the casing vertical direction.
Casing is fixed by the support that is arranged on the casing back laterally and after vertical splicing finishes, and topples over preventing.Casing is connected with support by the mode of bolt, therefore all is useful on the Screw hole structure that is connected with support behind at casing.
Connection ratio between the casing of above-mentioned LED display is easier to dismounting, only needs just the casing of LED display to be disassembled such as bottle opener, pliers with common instrument.Connection between this casing only has fixed function basically, and does not have other functions.
The casing of LED display on the market is row with size 768mm * 768mm, point apart from the three-primary colours screen that is P6 at present, and the price of a casing is between 1.5 ten thousand yuan to 2.5 ten thousand yuan, and price is also than higher.The connected mode of above-mentioned casing because its dismounting makes the LED screen can not arbitrarily be placed on some public arenas than being easier to, can only be placed on the place that the someone keeps an eye on, in order to avoid stolen, causes very big loss.And the LED screen has good public service effect, should obtain more popularizing and using widely, no matter all should use in the place that has the people to keep an eye on or the no one keeps an eye on.Syndeton between the above-mentioned casing has restricted the range of application of LED display.
The utility model content
Technical problem to be solved in the utility model is: a kind of Multifunctional LED display screen is provided, in order to the antitheft problem of solution LED display, and provides antitheft security and convenience.
In order to solve technical matters of the present utility model, the utility model proposes a kind of Multifunctional LED display screen, comprise the casing of LED display, and also comprise:
Electrical lock apparatus is located on two adjacent casings, is used for these two casings are locked together;
Electronic lock control system is used to control electrical lock apparatus, it comprise electronic lock controller, card reader and with the supporting electronic information card of card reader;
Electronic lock controller is connected with card reader with electrical lock apparatus, after the control information of being read by card reader is handled via electronic lock controller, and the action of control electrical lock apparatus;
With the control information that electrical lock apparatus is controlled of the supporting electronic information card stored of card reader, read by card reader.
Preferably: described electronic information card is a radio-frequency card, and described card reader is the radio-frequency card card reader.
Preferably: described electronic information card is a magnetic card, and described card reader is for penetrating magnetic card reader.
Preferably: described electrical lock apparatus is connected with alarm, and alarm connects battery feed.
Preferably: described electronic lock controller, card reader and electrical lock apparatus are connected battery feed.
The beneficial effects of the utility model:
Compared to existing technology, the utility model is installed electronic lock between the casing of LED display, and electronic lock is controlled its switch by radio-frequency card device or magnetic card device.Such project organization makes LED display have good anti-theft effect, and only under the situation of swiping the card, the electronic lock between the LED casing could smooth opening, and the security performance height is convenient especially, operates very simple.LED display of the present utility model places it in the public arena, looks after even without the people, does not also worry the problem stolen by the people, and this makes LED display can be installed in public arena widely, obtains wider application.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model LED display electronic lock syndeton.
Fig. 2 is a structured flowchart of the present utility model.
Embodiment
The antitheft LED display structure that the utility model proposes is referring to Fig. 1 synoptic diagram.
This LED display principal feature is that the lock construction by electronic lock will be locked in together between the casing, and electronic lock is connected with control system, only provides the decryption information could be with two casings that connect together separately.And decryption information is stored in electronic information card, on magnetic card or radio-frequency card.
Be illustrated in figure 1 as the back side of LED display, this figure shows the electronic lock structure between the casing.This example is the rectangle LED screen of one 4 * 3 casing.Calculate the long 3.2m of this LED casing, wide 2.4m by box sizes a 800 * 800mm.LED display can be RGB three-primary colours color line screen, pseudo-color screen or monochromatic screen.
Each casing all has frame (being housing).The led circuit part is installed in the frame, and the positive LED of being of casing shields part.As shown in Figure 1, two electronic lock mechanisms are all arranged on each casing.On casing 1, be provided with the electronic lock 2 and the following electronic lock 3 of side.The casing of whole LED display screen all remains attached to together by lock construction.This screen can add casing as required at any time, increases the size of screen.This LED shields and on two limits of frame of each casing electronic lock is installed other casing is connected with it, and all is provided with engagement mechanism on two other limit of frame and is connected with other casing.Such lock construction and lock battle array can couple together the LED screen firmly.Dismantle LED screen so if desired, must use the lock control system of the present utility model could be with its release, general instrument such as bottle opener, bench vice etc. can not be taken casing independently away.The case of unblanking if desired to get, needing to open two electronic locks at least could implement.Need open four electronic locks for the casing of center section and just can remove of the confinement of adjacent casing it.And the utility model can also be connected the tongue of electronic lock lock with warning device, and tongue is locked in the improper back triggering warning device warning of opening.This structure can improve anti-theft effect.Warning device is audible alarm unit, light warning device or both combinations, and it has strengthened safety practice.
Can between two laterally adjacent casings, be provided with and buckle syndeton, be provided with the latch syndeton between perhaps vertical two adjacent casings.Hook syndeton and latch structure are strengthened connectivity between the casing, play the support fixation effect.Certainly except above-mentioned hook and latch structure, that can adopt that other can expect is fixedly coupled mode such as reinforcements such as buckles.
Referring to Fig. 2, this figure is a modular structure block diagram of the present utility model.
This Multifunctional LED display screen comprises the casing of LED display, and:
Electrical lock apparatus is located on two adjacent casings, is used for these two casings are locked together;
Electronic lock control system is used to control electrical lock apparatus, it comprise electronic lock controller, card reader and with the supporting electronic information card of card reader; Electronic information card is a radio-frequency card, card reader radio-frequency card card reader.Electronic information card also can be magnetic card, and card reader is penetrated magnetic card reader.Card reader 4 is arranged on a side of LED display.
Electronic lock controller is connected with card reader with electrical lock apparatus, after the control information of being read by card reader is handled via electronic lock controller, and the action of control electrical lock apparatus;
With the control information that electrical lock apparatus is controlled of the supporting electronic information card stored of card reader, read by card reader.Electrical lock apparatus is connected with alarm, and alarm connects battery feed.Electronic lock controller, card reader and electrical lock apparatus are connected battery feed.
Claims (5)
1. Multifunctional LED display screen comprises it is characterized in that the casing of LED display also comprising:
Electrical lock apparatus is located on two adjacent casings, is used for these two casings are locked together;
Electronic lock control system is used to control electrical lock apparatus, it comprise electronic lock controller, card reader and with the supporting electronic information card of card reader;
Electronic lock controller is connected with card reader with electrical lock apparatus, after the control information of being read by card reader is handled via electronic lock controller, and the action of control electrical lock apparatus;
With the control information that electrical lock apparatus is controlled of the supporting electronic information card stored of card reader, read by card reader.
2. Multifunctional LED display screen according to claim 1 is characterized in that: described electronic information card is a radio-frequency card, and described card reader is the radio-frequency card card reader.
3. antitheft LED display according to claim 1 is characterized in that: described electronic information card is a magnetic card, and described card reader is to penetrate magnetic card reader.
4. Multifunctional LED display screen according to claim 1 is characterized in that: described electrical lock apparatus is connected with alarm, and alarm connects battery feed.
5. Multifunctional LED display screen according to claim 1 is characterized in that: described electronic lock controller, card reader and electrical lock apparatus are connected battery feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205654220U CN202042133U (en) | 2010-10-18 | 2010-10-18 | Multifunctional led display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205654220U CN202042133U (en) | 2010-10-18 | 2010-10-18 | Multifunctional led display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202042133U true CN202042133U (en) | 2011-11-16 |
Family
ID=44969570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205654220U Expired - Fee Related CN202042133U (en) | 2010-10-18 | 2010-10-18 | Multifunctional led display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202042133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045320A1 (en) * | 2015-09-15 | 2017-03-23 | 苏文藏 | Quick front or back mounting structure for led display screen |
-
2010
- 2010-10-18 CN CN2010205654220U patent/CN202042133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045320A1 (en) * | 2015-09-15 | 2017-03-23 | 苏文藏 | Quick front or back mounting structure for led display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20121018 |