CN202855040U - Object searching tracker - Google Patents
Object searching tracker Download PDFInfo
- Publication number
- CN202855040U CN202855040U CN201220532662.XU CN201220532662U CN202855040U CN 202855040 U CN202855040 U CN 202855040U CN 201220532662 U CN201220532662 U CN 201220532662U CN 202855040 U CN202855040 U CN 202855040U
- Authority
- CN
- China
- Prior art keywords
- tracker
- signal generator
- looking
- something
- signal receiver
- 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
Links
- 238000010586 diagram Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Electrophonic Musical Instruments (AREA)
Abstract
The utility model relates to an object searching tracker and belongs to the technical field of electronic application. The object searching tracker comprises a signal generator, signal receivers and a music buzzer, wherein the signal generator and the signal receivers are in wireless connection, and output ends of the signal receivers are connected with the music buzzer. One signal generator and multiple signal receivers are utilized to prepare the object searching tracker to realize rapid object searching, so trouble of forget-to-bring is avoided, and labor saving and time saving are realized, moreover, the object searching tracker has a simple structure and is convenient to operate.
Description
Technical field
The utility model relates to a kind of tracker of looking for something, and belongs to the electrical application technology field.
Background technology
At present, along with the allegro arrival of life, all kinds of crowds have been pushed to the high-tech of today, fast pace is in the modern life of diversification, no matter which kind of crowd we find, a kind of phenomenon appears in the daily life instantly---in the time will going out, always can not think mobile phone or key or parcel etc., for this reason, a kind of article seeker that can follow the tracks of of necessary invention.
The utility model content
For the problems referred to above, the utility model proposes a kind of tracker of looking for something, utilize a signal projector and a plurality of signal receiver, be made into a kind of tracker of looking for something, realize looking for something fast, avoided forgeing the worry of bringing, time saving and energy saving; Simultaneously, simple in structure, easy to operate.
For realizing goal of the invention, the technical solution adopted in the utility model: a kind of tracker of looking for something comprises signal generator, signal receiver, music buzzer; Signal generator adopts wireless mode to be connected with signal receiver, and the output terminal of signal receiver is connected with music buzzer.
Described signal generator adopts the push button signal generator.
Described signal receiver, music buzzer can be set to a plurality of as required, are fixed on the little article of forgeing easily.
Described signal generator and signal receiver effective control distance are 30 to 35 meters.
The beneficial effects of the utility model: the utility model utilizes a signal projector and a plurality of signal receiver, is made into a kind of tracker of looking for something, and realizes looking for something fast, has avoided forgeing the worry of bringing, and is time saving and energy saving; Simultaneously, simple in structure, easy to operate.
Description of drawings
Fig. 1 is structure catenation principle block diagram of the present utility model;
Fig. 2 is the circuit diagram of signal generator of the present utility model;
Fig. 3 is the circuit diagram of signal receiver of the present utility model;
Among the figure: 1-signal generator, 2-signal receiver, 3-music buzzer.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further details, understands to make things convenient for the technician.
As shown in Figure 1: a kind of tracker of looking for something comprises signal generator 1, signal receiver 2, music buzzer 3; Signal generator 1 adopts wireless mode to be connected with signal receiver 2, and the output terminal of signal receiver 2 is connected with music buzzer 3.
Described signal generator 1 adopts the push button signal generator.
Described signal receiver 2, music buzzer 3 can be set to a plurality of as required, are fixed on the little article of forgeing easily.
Described signal generator 1 is 30 to 35 meters with signal receiver 2 effective control distances.
In implementation, adopt the circuit diagram of signal generator 1 as shown in Figure 2: 4,5 two phase inverters in the hex inverter 406 and the signal generator 1 of crystal X1 formation 32.768kHZ, then, go to modulate the high frequency signal generator 1 take Q1 as core by phase inverter 6,7,8,9 parallel connections, driving, output Amplitude Modulation High Frequency ripple.
Be illustrated in figure 3 as the circuit diagram of signal receiver of the present utility model, the high-frequency signal that signal receiver 2 reception transmitters 1 send and the signal that demodulates 32.768kHZ, by C4, R3 coupling and through phase inverter 10,11,12 amplifications, shaping, after crystal X2 filtering, sent again the tinkle of bells of various music by Q2.
The music sound that the people that looks for something sends according to object can be accurate, and is errorless, finds quickly the part of looking for something.
The utility model utilizes a signal projector and a plurality of signal receiver, is made into a kind of tracker of looking for something, and realizes looking for something fast, has avoided forgeing the worry of bringing, and is time saving and energy saving; Simultaneously, simple in structure, easy to operate.
The utility model describes by accompanying drawing, in the situation that does not break away from the utility model scope, can also carry out various conversion and be equal to replacement the utility model patent, therefore, the utility model patent is not limited to disclosed specific implementation process, and should comprise the whole embodiments that fall in the utility model Patent right requirement scope.
Claims (4)
1. tracker of looking for something, it is characterized in that: the tracker of looking for something comprises signal generator, signal receiver, music buzzer; Signal generator adopts wireless mode to be connected with signal receiver, and the output terminal of signal receiver is connected with music buzzer.
2. a kind of tracker of looking for something according to claim 1 is characterized in that: described signal generator employing push button signal generator.
3. a kind of tracker of looking for something according to claim 1, it is characterized in that: described signal receiver, music buzzer can be set to a plurality of as required, are fixed on the little article of forgeing easily.
4. a kind of tracker of looking for something according to claim 1, it is characterized in that: described signal generator and signal receiver effective control distance are 30 to 35 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220532662.XU CN202855040U (en) | 2012-10-18 | 2012-10-18 | Object searching tracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220532662.XU CN202855040U (en) | 2012-10-18 | 2012-10-18 | Object searching tracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855040U true CN202855040U (en) | 2013-04-03 |
Family
ID=47986211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220532662.XU Expired - Fee Related CN202855040U (en) | 2012-10-18 | 2012-10-18 | Object searching tracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202855040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039028A (en) * | 2017-12-22 | 2018-05-15 | 安徽省宿州市第二中学 | A kind of blind person looks for something equipment |
-
2012
- 2012-10-18 CN CN201220532662.XU patent/CN202855040U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039028A (en) * | 2017-12-22 | 2018-05-15 | 安徽省宿州市第二中学 | A kind of blind person looks for something equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103501059B (en) | Field coupled formula energy signal walks abreast wireless transmitting system | |
| CN105007249A (en) | 2FSK-based wireless energy and signal synchronous transmission system and method | |
| EP2557686A3 (en) | System and method for improving power efficiency of a transmitter | |
| CN204992795U (en) | Radio magnetic wave energy collection system based on many antennas are received | |
| CN202855040U (en) | Object searching tracker | |
| CN204465154U (en) | A kind of high-speed radio is taken can communicator | |
| CN204633803U (en) | Based on wireless energy and the signal synchronous transmission circuit of 2FSK | |
| CN204118861U (en) | A kind of electric supply installation of high voltage line device | |
| CN204391908U (en) | A kind of panel computer of wireless power | |
| CN204721104U (en) | A kind of charging system utilizing microwave | |
| CN202435243U (en) | Remote-frequency-control frequency converter | |
| CN201654492U (en) | Wireless primary and secondary clock | |
| CN202103652U (en) | Wireless object-searching device | |
| CN202710945U (en) | Multi-channel digital stopwatch | |
| CN206135926U (en) | Digit type wireless remote control ware PWM pulsewidth modulation terminal | |
| CN202871985U (en) | Polarization switch module | |
| CN104244133A (en) | Wireless passive headset | |
| CN205160793U (en) | Radio communication follows control system | |
| CN202004749U (en) | Wireless receiver module circuit | |
| CN204066025U (en) | Radio source mouse | |
| CN203457149U (en) | Wireless communication circuit based on nRF2401 and nRF24E1 radio frequency chips | |
| CN201839305U (en) | Signal short-range wireless transmission instrument based on CAN agreement | |
| CN203481929U (en) | Wireless power supply conference table | |
| CN202551020U (en) | Modularization digital radio station | |
| CN203659187U (en) | Remote control emitter applied to illuminating system |
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: 20130403 Termination date: 20141018 |
|
| EXPY | Termination of patent right or utility model |