CN202995934U - Antitheft alarming device - Google Patents
Antitheft alarming device Download PDFInfo
- Publication number
- CN202995934U CN202995934U CN 201220465960 CN201220465960U CN202995934U CN 202995934 U CN202995934 U CN 202995934U CN 201220465960 CN201220465960 CN 201220465960 CN 201220465960 U CN201220465960 U CN 201220465960U CN 202995934 U CN202995934 U CN 202995934U
- Authority
- CN
- China
- Prior art keywords
- circuit
- usb line
- antitheft
- relay
- host
- 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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Abstract
The utility model relates to an antitheft alarming device comprising a cell phone or a camera, an antitheft host, a USB line, and a remote controller. The cell phone or the camera is connected with the antitheft host by the USB line. The remote controller is connected with a wireless receiver of the antitheft host by a wireless transmitter. A control main board disposed in the antitheft host is constituted by a buzzing circuit, a timing circuit, and a relay circuit. The wireless transmitter of the remote controller is connected with a wireless receiver of the timing circuit in the control main board. By using the above mentioned technical scheme, the cell phone or the camera disposed in the market can be charged, and at the same time, an alarming indicating lamp disposed on the antitheft host can be used for the antitheft alarming and the buzzing alarming, in addition, the chaos in the market caused by the buzzing alarming can be prevented, and other people in the market cannot be disturbed. The remote controller can be used to control the antitheft host, the buzzing alarming function can be turned off temporarily, therefore the safety performance and the antitheft performance can be effectively realized, and the alarm can be timely processed, and the surrounding people cannot be disturbed.
Description
Technical field
The utility model relates to the long-pending equipment of a kind of antitheft mobile phone, particularly relates to a kind of burglar alarm.
Background technology
Needs due to market competition, the electronic products such as increasing mobile phone and camera need to put on display in the market, to reach the purpose of sales promotion, and in the prior art, for mobile phone or camera product in the market or during the show-and-tell of exhibition, stolen in order to prevent the electronic products such as mobile phone and camera, adopted multiple different alarm in market, and the alarm of employing prior art, when the staff pulls up mobile phone from the USB line, can cause alarm to report to the police, if do not find during this period of time warning reason, can to the thief avail oneself of the opportunity to get in may.
The utility model content
In view of this, fundamental purpose of the present utility model is to provide a kind of burglar alarm, by the USB line in the technical program, anti theft host is connected with mobile phone camera, the USB line both can have been given mobile phone and camera charging, also can play antitheft effect, when setting up defences, mobile phone is connected with anti theft host by the USB line, the alarm lamp is arranged on anti theft host, and be not connected connection with anti theft host at the USB line before, the alarm lamp does not work.With after anti theft host is connected, after connection, the alarm lantern festival is bright when the USB line, and after USB and mobile phone installed, the alarm lamp was not bright, in case USB line and mobile phone break away from, alarm lamp will glimmer, and reminds the work people.This product has timing function, when finding to have to report to the police is, the staff can close a period of time with warning system with telepilot, in order to avoid the market personnel around agitation.Remove to process warning reason during this period of time.
In order to achieve the above object, the technical solution of the utility model is achieved in that a kind of burglar alarm, include mobile phone or camera, anti theft host and USB line and telepilot, described mobile phone or camera are connected with anti theft host by the USB line, telepilot links by the wireless receiving of wireless transmit and anti theft host, control mainboard in described anti theft host is made of buzz circuit, timing circuit and relay circuit, and the wireless transmit in described telepilot links with the wireless receiving of controlling timing circuit in mainboard.
Buzzer circuit in described control mainboard is made of triode and hummer, the base stage of described triode is connected with relay circuit, the grounded emitter of triode, the collector of triode is connected with an end of described hummer, and the other end of described hummer is connected with relay circuit.
One end of the relay in the relay circuit in described control mainboard is connected with timing circuit in controlling mainboard, the direct ground connection of the other end of relay, and the normal opened contact of described relay is connected with the base stage of triode in described buzz circuit.
The USB line that is connected with anti theft host in the utility model is connected in anti theft host on transistor base on the buzz circuit of controlling mainboard, D in described USB line
+V in wire and USB line
CCWire is connected.
D in described USB line
-Be serially connected with contact button on wire.
Beneficial effect after the employing technique scheme is: a kind of burglar alarm, pass through the technical program, be arranged in the products such as the mobile phone in market and camera, when it is charged, can carry out burglar alarm and buzzing warning by the alarm lamp that is arranged on anti theft host simultaneously, and cause that in order to prevent from reporting to the police in buzzing the market is chaotic, market personnel around agitation, can control anti theft host by telepilot, interim light closes buzzing and reports to the police, thereby effectively reach safe antitheft, in time processing does not alarm the purpose of periphery.
Description of drawings
Fig. 1 is overall schematic of the present utility model.
Fig. 2 is the circuit theory diagrams of the control mainboard in the utility model.
Fig. 3 is the conductor connecting structure figure of USB line in the utility model.
In figure, 1 mobile phone or camera, 2 anti theft hosts, 3 USB lines, 4 telepilots, 5 are controlled mainboard, 6 buzz circuits, 7 timing circuits, 8 relay circuits, 9 triodes, 10 hummers, 11 base stages, 12 emitters, 13 collectors, 14 relays, 15 normal opened contacts, 16 D
+Wire, 17 V
CCWire, 18 D
-Wire, 19 contact buttons.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment in the present invention is described in further detail.
As shown in Figure 1, a kind of burglar alarm that the utility model relates to, include mobile phone or camera 1, anti theft host 2 and USB line 3 and telepilot 4, described mobile phone or camera 1 are connected with anti theft host 2 by USB line 3, telepilot 4 links by the wireless receiving of wireless transmit and anti theft host 2, control mainboard 5 in described anti theft host 2 is made of buzz circuit 6, timing circuit 7 and relay circuit 8, and the wireless transmit in described telepilot 4 links with the wireless receiving of controlling timing circuit 7 in mainboard 5.
As shown in Figure 2, buzzer circuit 6 in described control mainboard 5 is made of triode 9 and hummer 10, the base stage 11 of described triode 9 is connected with relay circuit 8, emitter 12 ground connection of triode 9, the collector 13 of triode 9 is connected with an end of described hummer 10, and the other end of described hummer 10 is connected with relay circuit 8.
One end of the relay 14 in the relay circuit 8 in described control mainboard 5 is connected with timing circuit 7 in controlling mainboard 5, the direct ground connection of the other end of relay 14, the normal opened contact 15 of described relay 14 is connected with the base stage 11 of triode 9 in described buzz circuit 6.
As shown in Figure 3, the USB line 3 that is connected with anti theft host 2 in the utility model is connected on the base stage 11 of the triode 9 on interior control mainboard 5 buzz circuits 6 of anti theft host 2, D in described USB line 3
+V in wire 16 and USB line 3
CCWire 17 is connected.
D in described USB line 3
-Be serially connected with contact button 19 on wire 18.
The utility model at work, when being separated, mobile phone or camera 1 and USB line 3 occur when abnormal, warning warning light flicker on anti theft host, prompting mobile telephone set or camera are abnormal, and the warning of buzzing simultaneously work, when finding warning is arranged, the staff can be by telepilot with the buzzing temporary close of reporting to the police, cause confusion in the market preventing, the market personnel around exempting to alarm, and in time get rid of warning reason.
principle of work of the present utility model is, under normal circumstances, on USB line 3, contact button 19 is in closure state, charging USB line 3 is connected with mobile phone or camera 1, at this moment D-wire 18 is low levels, triode 9 not conductings, hummer 10 is not reported to the police, when contact button 19 is opened or the USB line 3 that charges when pulling up from mobile phone or camera 1, at this moment D-wire 18 is in high level, triode 9 conductings this moment, hummer 10 is reported to the police, if at this moment press telepilot 4, can close hummer 10 and timing, if during timing, also do not find warning reason, hummer 10 also can be reported to the police.
In the utility model, timing circuit 7 is prior art, and in this not go into detail.
The above is only better possible embodiments of the present utility model, is not to limit protection domain of the present utility model.
Claims (5)
1. burglar alarm, include mobile phone or camera, anti theft host and USB line and telepilot, described mobile phone or camera are connected with anti theft host by the USB line, telepilot links by the wireless receiving of wireless transmit and anti theft host, it is characterized in that, control mainboard in described anti theft host is made of buzz circuit, timing circuit and relay circuit, and the wireless transmit in described telepilot links with the wireless receiving of controlling timing circuit in mainboard.
2. a kind of burglar alarm according to claim 1, it is characterized in that, buzzer circuit in described control mainboard is made of triode and hummer, the base stage of described triode is connected with relay circuit, the grounded emitter of triode, the collector of triode is connected with an end of described hummer, and the other end of described hummer is connected with relay circuit.
3. a kind of burglar alarm according to claim 1, it is characterized in that, one end of the relay in the relay circuit in described control mainboard is connected with timing circuit in controlling mainboard, the direct ground connection of the other end of relay, the normal opened contact of described relay is connected with the base stage of triode in described buzz circuit.
4. a kind of burglar alarm according to claim 1, is characterized in that, the USB line that is connected with anti theft host is connected in anti theft host on transistor base on the buzz circuit of controlling mainboard, D in described USB line
+V in wire and USB line
CCWire is connected.
5. a kind of burglar alarm according to claim 4, is characterized in that, D in described USB line
-Be serially connected with contact button on wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465960 CN202995934U (en) | 2012-09-13 | 2012-09-13 | Antitheft alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465960 CN202995934U (en) | 2012-09-13 | 2012-09-13 | Antitheft alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202995934U true CN202995934U (en) | 2013-06-12 |
Family
ID=48567082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220465960 Expired - Fee Related CN202995934U (en) | 2012-09-13 | 2012-09-13 | Antitheft alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202995934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105656892A (en) * | 2015-12-31 | 2016-06-08 | 杭州顺网科技股份有限公司 | Mobile terminal auxiliary system having charging, anti-theft and flow-free internet access functions |
-
2012
- 2012-09-13 CN CN 201220465960 patent/CN202995934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105656892A (en) * | 2015-12-31 | 2016-06-08 | 杭州顺网科技股份有限公司 | Mobile terminal auxiliary system having charging, anti-theft and flow-free internet access functions |
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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: 20130612 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |