CN202874220U - Anti-theft device for luggage case - Google Patents
Anti-theft device for luggage case Download PDFInfo
- Publication number
- CN202874220U CN202874220U CN 201220297744 CN201220297744U CN202874220U CN 202874220 U CN202874220 U CN 202874220U CN 201220297744 CN201220297744 CN 201220297744 CN 201220297744 U CN201220297744 U CN 201220297744U CN 202874220 U CN202874220 U CN 202874220U
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- Prior art keywords
- receiver
- luggage case
- infrared
- theft device
- transmitter
- 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.)
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Abstract
The utility model discloses an anti-theft device for a luggage case. The anti-theft device is characterized by comprising an emitter (1) and a receiver (2), wherein the receiver (2) is installed in the luggage case (9); the emitter (1) is carried by a pedestrian; an infrared emitting device (3), an infrared receiving device (4) and a chip processor (5) are respectively arranged in the emitter (1) and the receiver (2); and the infrared emitting devices (3) and the infrared receiving devices (4) in the emitter (1) and the receiver (2) are wirelessly connected with one another. The anti-theft device for the luggage case, disclosed by the utility model, is used for preventing the luggage case from thefts via the principle of infrared distance measurement, suitable for public places of stations and the like, as well as practical and simple.
Description
Technical field
The utility model relates to a kind of anti-theft device, specifically relates to the antitheft of luggage case in a kind of daily life.
Background technology
At present; increasing people likes using luggage case when going away; this chest can allow the pedestrian be with many luggage; yet be very easy to the people who is away from home.; we wait the public place often to meet to face luggage case stolen or the problem such as taken by mistake AT STATION. and these problems are not only brought many losses economically to the pedestrian, have also brought very large worry and worry to the pedestrian.
Summary of the invention
The purpose of this utility model is to have overcome deficiency of the prior art, a kind of anti-theft device of luggage case is provided, this anti-theft device can be measured roughly the position of luggage case and judge whether the position of luggage case has movement by a relatively large margin when we need, thereby knows in time the security of luggage case.
In order to solve the problems of the technologies described above, the utility model is to be achieved through the following technical solutions:
A kind of anti-theft device of luggage case, it is characterized in that: it comprises transmitter and receiver, receiver is installed in the luggage case, transmitter is carried by the pedestrian, be equipped with infrared transmitting device, infrared receiver and chip processor in described transmitter and the receiver, the infrared transmitting device in transmitter and the receiver, the mutual wireless connections of infrared receiver.
Described transmitter is formed by two series circuits, the public chip processor of these two circuit; Described receiver is comprised of a series circuit.
Compared with prior art, the beneficial effects of the utility model are:
This anti-theft device is simple and practical, can be fine the help pedestrian guarantee in public the safety of luggage case, remove their worry.In the effective finding range of infrared ray, the pedestrian can find range whenever and wherever possible, is not subjected to the restriction of the conditions such as distance, thereby great practical reference value is arranged.
Description of drawings
Fig. 1 is the schematic diagram of the receiver part of this anti-theft device.
Fig. 2 is the schematic diagram of the transmitter portion of this anti-theft device.
Among the figure, 1, transmitter, 2, receiver, 3, infrared transmitting device, 4, infrared receiver, 5, chip processor, 6, battery, 7, display, 8, chip processor, 9, luggage case.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, 2, it comprises that transmitter 1 and receiver 2 two parts form the utility model, and receiver 2 is installed in the luggage case 9, and transmitter 1 is carried by the pedestrian.Be equipped with infrared transmitting device 3, infrared receiver 4 and chip processor 5 in transmitter 1 and the receiver 2, the infrared transmitting device 3 in transmitter 1 and the receiver 2, infrared receiver 4 mutual wireless connections.Described transmitter 1 is formed by two series circuits, the public chip processor 5 of these two circuit; Described receiver 2 is comprised of a series circuit.
When the pedestrian need to prevent that luggage case 9 from losing, the switch that he can open the infrared transmitting device 3 in the transmitter 1 carries out infrared emitting, this moment, the infrared receiver 4 in the luggage case just can acknowledge(ment) signal and feed back to chip processor 8, chip processor 8 is controlled the infrared transmitting device 3 in the luggage case 9 again, make it launch immediately infrared ray, infrared receiver 4 in the transmitter 1 just can receive signal like this, and calculates the distance of people and case and demonstration in display 7 by chip processor 5.The pedestrian then can be by people and case the variation of distance judge the safety of luggage case 9.
The undeclared part that relates in the utility model is same as the prior art or adopt prior art to be realized.
Claims (2)
1. the anti-theft device of a luggage case, it is characterized in that: it comprises transmitter (1) and receiver (2), receiver (2) is installed in the luggage case (9), transmitter (1) is carried by the pedestrian, be equipped with infrared transmitting device (3), infrared receiver (4) and chip processor (5) in described transmitter (1) and the receiver (2), the infrared transmitting device (3) in transmitter (1) and the receiver (2), mutually wireless connections of infrared receiver (4).
2. the anti-theft device of luggage case according to claim 1, it is characterized in that: described transmitter (1) is formed by two series circuits, these public chip processors of two circuit (5); Described receiver (2) is comprised of a series circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297744 CN202874220U (en) | 2012-06-25 | 2012-06-25 | Anti-theft device for luggage case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220297744 CN202874220U (en) | 2012-06-25 | 2012-06-25 | Anti-theft device for luggage case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202874220U true CN202874220U (en) | 2013-04-17 |
Family
ID=48065702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220297744 Expired - Fee Related CN202874220U (en) | 2012-06-25 | 2012-06-25 | Anti-theft device for luggage case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202874220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251194A (en) * | 2013-05-08 | 2013-08-21 | 创世树有限公司 | Anti-theft luggage case |
-
2012
- 2012-06-25 CN CN 201220297744 patent/CN202874220U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251194A (en) * | 2013-05-08 | 2013-08-21 | 创世树有限公司 | Anti-theft luggage case |
| CN103251194B (en) * | 2013-05-08 | 2016-10-26 | 创世树有限公司 | A kind of anti-theft luggage case |
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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: 20130417 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |