CN201946095U - Anti-loss wireless alarm - Google Patents
Anti-loss wireless alarm Download PDFInfo
- Publication number
- CN201946095U CN201946095U CN201120023474XU CN201120023474U CN201946095U CN 201946095 U CN201946095 U CN 201946095U CN 201120023474X U CN201120023474X U CN 201120023474XU CN 201120023474 U CN201120023474 U CN 201120023474U CN 201946095 U CN201946095 U CN 201946095U
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- Prior art keywords
- transmitter
- ultra
- wireless alarm
- remote control
- radio remote
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Abstract
The utility model discloses an anti-loss wireless alarm, which comprises a transmitter and a reception alarm. The transmitter is formed through connection of an ultra-short-wave radio remote control integrated transmission module RCM-IA and a power supply, and the reception alarm comprises a power supply, an ultra-short-wave radio remote control integrated reception module RCM-IB, a BFC5212 voice integrated circuit and an alarm device. The utility model has the beneficial effects that the anti-loss wireless alarm has a light and small structure and is safe and reliable.
Description
Technical field
The utility model relates to a kind of anti-theft technique, particularly a kind of anti-lost wireless alarm.
Background technology
In busy city; people's rhythm of life is more and more faster; always having some careless persons in allegro city life loses three and draws four; usually can not remember where handbag is forgotten clearly; perhaps mobile phone has been lost; what more kill is the object for appreciation of going into the street of looking after children, and in an instant child has been lost, and really is anxious dead person! So the anti-product of losing of electronics arises at the historic moment.
Anti-lost wireless alarm adopts the emission of radiowave to suppress principle, transmitter sends stable radiowave during work, receive and do not report to the police after the warning machine receives the radio signal that receives the warning machine, when receive distance between warning machine and the transmitter surpass predetermined apart from the time receive the radio signal that the warning machine does not receive transmitter, send chimes of doom immediately, remind user's attention.The height of electronic anti-theft apparatus product quality mainly shows volume, power consumption and the reliability aspect of product.When using, need carry electronic anti-theft apparatus, thus require its volume very small and exquisite, and will work long hours, so require power consumption economic, and common on the market components and parts do not reach above-mentioned requirement.
Summary of the invention
The purpose of this utility model is in order to address the above problem, to have designed a kind of anti-lost wireless alarm.
Realize that the above-mentioned purpose the technical solution of the utility model is, a kind of anti-lost wireless alarm comprises transmitter and receives warning machine two parts constituting, and wherein transmitter is that the integrated transmitter module RCM-IA of ultra-short wave radio remote control is connected with power supply and constitutes; And receive the warning machine is once to be connected to form by power supply, the integrated receiver module RCM-IB of ultra-short wave radio remote control, BFC5212 speech IC and warning device.
The integrated transmitter module RCM-IA of above-mentioned ultra-short wave radio remote control is inner integrated LF oscillator, modulator, high frequency oscillator and miniature emitting antenna.
The integrated receiver module RCM-IB of above-mentioned ultra-short wave radio remote control is inner integrated LF oscillator, modulator, high frequency oscillator and miniature receiving antenna.
Above-mentioned warning device is that amplifying circuit connects the loudspeaker formation.
The anti-lost wireless alarm that utilizes the technical solution of the utility model to make possesses following advantage, anti-lose antitheft, have the searching function, environmental protection, radiationless safe to carry, alert sound adds vibration alarming pattern, more safe and reliable, and is exquisite small and exquisite easy to carry.
Description of drawings
Fig. 1 is the structural representation of the reception warning machine of anti-lost wireless alarm described in the utility model;
Fig. 2 is the structural representation of the transmitter of the described anti-lost wireless alarm of this Fig. 1;
Embodiment
Specifically describing of the present utility model below in conjunction with accompanying drawing, is the structural representation of the reception warning machine of anti-lost wireless alarm described in the utility model as Fig. 1; Fig. 2 is the structural representation of the transmitter of the described anti-lost wireless alarm of this Fig. 1, and as shown in the figure, this device comprises transmitter and receive warning machine two parts, and wherein transmitter is that the integrated transmitter module RCM-IA of ultra-short wave radio remote control is connected with power supply and constitutes; And receive the warning machine is once to be connected to form by power supply, the integrated receiver module RCM-IB of ultra-short wave radio remote control, BFC5212 speech IC and warning device.And the integrated transmitter module RCM-IA of ultra-short wave radio remote control is inner integrated LF oscillator, modulator, high frequency oscillator and miniature emitting antenna.And the integrated receiver module RCM-IB of ultra-short wave radio remote control inner integrated LF oscillator, modulator, high frequency oscillator and miniature receiving antenna.Warning device is that amplifying circuit connects the loudspeaker formation.
Transmitter sends stable radiowave during work, do not report to the police after receiving the radio signal that the warning machine receives transmitter, when receive distance between warning machine and the transmitter surpass predetermined apart from the time receive the radio signal that the warning machine does not receive transmitter, send chimes of doom immediately, remind user's attention.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art to some part wherein some changes that may make all embodied principle of the present utility model, belong within the protection domain of the present utility model.
Claims (4)
1. anti-lost wireless alarm comprises transmitter and receives warning machine two parts constituting, and it is characterized in that, transmitter is that the integrated transmitter module RCM-IA of ultra-short wave radio remote control is connected with power supply and constitutes; Receiving the warning machine is made up of power supply, the integrated receiver module RCM-IB of ultra-short wave radio remote control, BFC5212 speech IC and warning device.
2. anti-lost wireless alarm according to claim 1 is characterized in that, the integrated transmitter module RCM-IA of ultra-short wave radio remote control is inner integrated LF oscillator, modulator, high frequency oscillator and miniature emitting antenna.
3. anti-lost wireless alarm according to claim 1 is characterized in that, the integrated receiver module RCM-IB of ultra-short wave radio remote control is inner integrated LF oscillator, modulator, high frequency oscillator and miniature receiving antenna.
4. anti-lost wireless alarm according to claim 1 is characterized in that, warning device is that amplifying circuit connects the loudspeaker formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120023474XU CN201946095U (en) | 2011-01-25 | 2011-01-25 | Anti-loss wireless alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120023474XU CN201946095U (en) | 2011-01-25 | 2011-01-25 | Anti-loss wireless alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201946095U true CN201946095U (en) | 2011-08-24 |
Family
ID=44473432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120023474XU Expired - Fee Related CN201946095U (en) | 2011-01-25 | 2011-01-25 | Anti-loss wireless alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201946095U (en) |
-
2011
- 2011-01-25 CN CN201120023474XU patent/CN201946095U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: The northwest side of Tianjin 300010 Hebei District lvwei road and three road intersection in building 1-709 Patentee after: Mao Zhengang Address before: 300014 Tianjin Heping District, Wei Jin Road, Jiayi international business center d-3-601 Patentee before: Mao Zhengang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20130125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |