CN2385394Y - Photoelectric source watch type alarm device - Google Patents
Photoelectric source watch type alarm device Download PDFInfo
- Publication number
- CN2385394Y CN2385394Y CN 99229176 CN99229176U CN2385394Y CN 2385394 Y CN2385394 Y CN 2385394Y CN 99229176 CN99229176 CN 99229176 CN 99229176 U CN99229176 U CN 99229176U CN 2385394 Y CN2385394 Y CN 2385394Y
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- alarming
- electric power
- short range
- photoelectric source
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- Expired - Fee Related
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- 239000010453 quartz Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005284 basis set Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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Abstract
The utility model relates to a watch type alarm device which has a timing function. The watch type alarm device comprises a watch case, a watch movement which is in the quartz pointer type and is arranged in the watch case, and an alarm circuit. The watch movement in the quartz pointer type and the alarm circuit are connected with a photovoltaic source which is composed of a photovoltaic cell, a charging circuit, and a cell which can be charged by a power supply line. The service life is long and reliable, and the cell does not need to be changed.
Description
The utility model relates to a kind of warning device, particularly a kind of watch style alarming in short range of electric power device that clocking capability is arranged.
The operating personnel of electric power system, for preventing that the alarming in short range of electric power device that false touch high pressure zone electric conductor is worn from generally adopting dry cell to make the power supply of alarm, when the volume of alarming in short range of electric power device hour, as Chinese patent 87203942 and 89215036 watch style alarming in short range of electric power devices, the general button cell that adopts is made power supply more, the nominal capacity of this battery is little, service time is short, need to change battery after using a period of time, not only bother, and cost usefulness, used up and when in time not renewing battery, also may cause the nearly electric operation of the operating personnel error shock accident of not reporting to the police as the electricity in the battery.
The purpose of this utility model is: a kind of technical scheme of photoelectric source watch style alarming in short range of electric power device is provided, and it provides power supply by photoelectric source, and long service life is saved the trouble of changing power supply, does not also need to spend the expense of buying battery.
The technical solution of the utility model is: photoelectric source watch style alarming in short range of electric power device, comprise watchcase, be contained in military timepiece movement of quartzy pointer or liquid crystal display timepiece movement in the watchcase, the alarming in short range of electric power circuit, timepiece movement links to each other with photoelectric cell, charging circuit and the photoelectric source that the energy rechargeable battery is formed with power lead with the alarming in short range of electric power circuit.Certainly also available stem-winder movement.The photoelectric cell positive pole of photoelectric source links to each other with the collector of triode, the emitter-base bandgap grading of triode links to each other with the positive pole of energy rechargeable battery, photronic negative pole links to each other with the positive pole of diode, negative pole with the energy rechargeable battery links to each other simultaneously, the negative pole of diode links to each other with the base stage of triode, is connected to biasing resistor between the base stage of triode and the collector.The photoelectric cell of photoelectric source places double as dial plate usefulness in the transparent surface shell, and charging circuit and energy rechargeable battery place in the watchcase simultaneously; Photoelectric source can also be placed on the watchband, photoelectric source links to each other with the alarming in short range of electric power circuit with accutron movement in the watchcase with power lead; Also photoelectric cell can be placed on the watchband, the charging circuit of photoelectric source and energy rechargeable battery place in the watchcase.
This alarming in short range of electric power device also can be contained in the box or on the cap.
The utility model has the advantages that: owing to adopted photoelectric source, not only long service life need not changed the expense of battery and purchase battery, and can adapt to rugged surroundings such as high low temperature, humidity, salt fog.Also have in light weight, safeguard easy to use, reliability height, the advantage of shock-resistant and vibrations.
Below in conjunction with drawings and Examples the utility model is further specified:
Accompanying drawing 1 is an electrical block diagram of the present utility model,
Accompanying drawing 2 places synoptic diagram on the watchband for photoelectric source,
Accompanying drawing 3 is photoelectric cell, the battery that can charge and charging circuit structural representation A,
Accompanying drawing 4 is photoelectric cell, the battery that can charge and charging circuit structural representation B,
Accompanying drawing 5 is photoelectric cell, the battery that can charge and charging circuit structural representation C,
Accompanying drawing 6 is photoelectric cell, the battery that can charge and charging circuit structural representation D,
Accompanying drawing 7 is photoelectric cell, the battery that can charge and charging circuit structural representation E,
Embodiment 1:
Accompanying drawing 1 provides an embodiment of the present utility model, and it has watchcase D, is contained in the military timepiece movement of quartzy pointer or liquid crystal display timepiece movement C and alarming in short range of electric power circuit in the watchcase D, the photoelectric source A in the frame of broken lines; The antenna 6 of accepting of alarming in short range of electric power circuit links to each other with an end of trimmer 7, trimmer 7 other ends simultaneously with a of integrated circuit B, the positive pole of diode 8, one end of resistance 9 links to each other, the negative pole while of diode 8 and the b of integrated circuit B, piezoelectric buzzer 13 links to each other, the other end while of resistance 9 and e and self check button 11 1 ends of integrated circuit B, the radio of power tube 12 is extremely continuous, the self check button other end links to each other with the d of integrated circuit B, the base stage of power tube 12 links to each other with the c of integrated circuit B, the collector of power tube 12 links to each other with piezoelectric buzzer 13, and telefault 14 is in parallel with hummer 13.Be connected to oscillatory circuit 10 between the g of integrated circuit B and f, integrated circuit B is the model NEA-1 integrated circuit that Shenzhen scene integrated circuit company produces, photoelectric source A in the frame of broken lines comprises photoelectric cell 1, by resistance 3, triode 2 and diode 4, charging circuit that constitutes and the battery 5 that can charge, certainly charging circuit also can adopt other circuit, as Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 circuit, photoelectric cell 1 places in the transparent surface shell, the double as dial plate, the positive pole of photoelectric cell 1 links to each other with the collector of triode 2, the radio utmost point while of triode 2 and the positive pole of energy rechargeable battery 5, the negative pole of accutron movement C and diode 8 links to each other, the negative pole while of photoelectric cell 1 and the positive pole of diode 4, the negative pole of the battery 5 that can charge, the other end of resistance 9 links to each other, and the basis set of triode 2 and inter-collector are connected to resistance 3.
Embodiment 2:
With the difference of embodiment 1 be: photoelectric source A places (see figure 2) on the watchband, and photoelectric source A links to each other with the alarming in short range of electric power circuit with timepiece movement in the watchcase with power lead.
Claims (4)
1, photoelectric source watch style alarming in short range of electric power device, comprise watchcase, be contained in the quartzy pointer type wristwatch movement in the watchcase, the alarming in short range of electric power circuit is characterized in that: the military timepiece movement of quartzy pointer links to each other with photoelectric cell, charging circuit and the photoelectric source that the energy rechargeable battery is formed with power lead with the alarming in short range of electric power circuit.
2, according to the described photoelectric source watch style of claim 1 alarming in short range of electric power device, it is characterized in that: photronic positive pole links to each other with the collector of triode, the emitter-base bandgap grading of triode links to each other with the positive pole of energy rechargeable battery, photronic negative pole links to each other with the positive pole of diode, negative pole with the energy rechargeable battery links to each other simultaneously, the negative pole of diode links to each other with the base stage of triode, is connected to biasing resistor between the base stage of triode and the collector.
3, according to claim 1 or 2 described photoelectric source watch style alarming in short range of electric power devices, it is characterized in that: the photoelectric cell of photoelectric source places in the transparent surface shell, the double as dial plate, and charging circuit and energy rechargeable battery place in the watchcase simultaneously.
4, according to claim 1 or the military alarming in short range of electric power devices of 2 described photoelectric source wrist-watches, it is characterized in that: photoelectric source places on the watchband, and photoelectric source links to each other with the alarming in short range of electric power circuit with accutron movement in the watchcase with power lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99229176 CN2385394Y (en) | 1999-08-13 | 1999-08-13 | Photoelectric source watch type alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99229176 CN2385394Y (en) | 1999-08-13 | 1999-08-13 | Photoelectric source watch type alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2385394Y true CN2385394Y (en) | 2000-06-28 |
Family
ID=34018452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99229176 Expired - Fee Related CN2385394Y (en) | 1999-08-13 | 1999-08-13 | Photoelectric source watch type alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2385394Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931765A (en) * | 2015-06-30 | 2015-09-23 | 国家电网公司 | Proximity alarm wrist guard |
| CN108896835A (en) * | 2018-07-18 | 2018-11-27 | 南通市天源安全设备有限公司 | Intelligent alarming in short range of electric power device |
-
1999
- 1999-08-13 CN CN 99229176 patent/CN2385394Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931765A (en) * | 2015-06-30 | 2015-09-23 | 国家电网公司 | Proximity alarm wrist guard |
| CN108896835A (en) * | 2018-07-18 | 2018-11-27 | 南通市天源安全设备有限公司 | Intelligent alarming in short range of electric power device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |