CN204928344U - Low -power consumption image data collection camera - Google Patents
Low -power consumption image data collection camera Download PDFInfo
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- CN204928344U CN204928344U CN201520508166.4U CN201520508166U CN204928344U CN 204928344 U CN204928344 U CN 204928344U CN 201520508166 U CN201520508166 U CN 201520508166U CN 204928344 U CN204928344 U CN 204928344U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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Abstract
The utility model discloses a low -power consumption image data collection camera, including transformer W, rectifier bridge T, chip IC1 and network camera A, the both ends of 220V line voltage are connected respectively at transformer W's winding L1's both ends, and whole bridge T's port 1 and whole bridge T's port 3 are connected respectively to transformer W's winding L2's both ends, and electric capacity C1 and diode D5's positive pole is connected to rectifier bridge T's 2 ports. The utility model discloses low -power consumption image data collection camera circuit arrangement the temperature monitoring device, out of work under the normal condition, when meetting the conflagration, not only can send loud chimes of doom to can also open the network camera and carry out image acquisition and transmission, simultaneously circuit arrangement stand -by power supply, consequently the outage condition of having avoided electric fire to lead to has the advantage that the function is various, practice thrift electric energy, long service life and convenient to use.
Description
Technical field
The utility model relates to a kind of camera, specifically a kind of low power image data acquisition camera.
Background technology
Camera is one of the most common electronic equipment of safety-security area, it can record the image information of monitoring site, and be transferred to safety monitoring center by wireless network, especially more extensive in the application of fire-fighting domain, fire-fighting camera is in the market varied, but most of camera is 24 hours uninterruptedly to be opened, although monitoring effect is good, but the probability that fire occurs is very little, because this increasing a large amount of waste of energy and element loss, and most of camera adopts line voltage to power, and fire is damaged by electric wiring to cause by very large probability, after power-off, camera just cannot start, thus affect its work.
Utility model content
The purpose of this utility model is the low power image data acquisition camera providing a kind of saves energy, degree of intelligence high, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of low power image data acquisition camera, comprise transformer W, rectifier bridge T, chip IC 1 and IP Camera A, the two ends of the winding L 1 of described transformer W connect the two ends of 220V line voltage respectively, the two ends of the winding L 2 of transformer W connect the port one of whole bridge T and the port 3 of whole bridge T respectively, 2 ports of rectifier bridge T connect the anode of electric capacity C1 and diode D5, the negative electrode of diode D5 connects the positive pole of storage battery E, the contact J-1 of relay J and 1 pin of chip IC 1, the port 4 of rectifier bridge T connects the other end of electric capacity C1, the negative pole of storage battery E, camera A, the negative electrode of diode D1, piezoelectric element A, a stiff end of potentiometer RP1, loudspeaker B, the emitter of triode VT1, the emitter of triode VT2, 4 pins of chip IC 2 and 8 pins of chip IC 3, the other end of the other end interconnection network camera A of the contact J-1 of relay J, 2 pin ground connection of chip IC 1, 3 pin contact resistance R2 of chip IC 1, another stiff end of potentiometer RP1, the negative electrode of diode D3, relay J, 7 pins of chip IC 2 and 5 pins of chip IC 3, 2 pins of chip IC 2 connect the sliding end of electric capacity C2 and potentiometer RP1, the other end of electric capacity C2 connects the negative electrode of diode D4 and 3 pins of chip IC 2, the anode of diode D4 connects the other end of piezoelectric element A, 6 pin contact resistance R1 of chip IC 2, the base stage of the other end connecting triode VT1 of resistance R1, the other end of collector electrode contact resistance R2 of triode VT1 and 12 pins of chip IC 3, 7 pin contact resistance R3 of chip IC 3, the other end of resistance R3 connects the anode of diode D1, 9 pins of chip IC 3 connect electric capacity C3, the other end contact resistance R4 of electric capacity C3 and resistance R5, the other end of 10 pin contact resistance R4 of chip IC 3, the other end of 11 pin contact resistance R5 of chip IC 3 and be the negative electrode of diode D2, the anode contact resistance R6 of diode D2 and 15 pins of chip IC 3, the base stage of the other end connecting triode VT2 of resistance R6, 14 pins of chip IC 3 connect the other end of loudspeaker B, the other end of the collector connection relay J of triode VT2 and the anode of diode D3, chip IC 1 is 7805 three terminal regulators, chip IC 2 is CA3130 type operational amplifier, chip IC 3 is CD4060 type counter.
As preferred version of the present utility model: described diode D1 is light-emitting diode.
Compared with prior art, the beneficial effects of the utility model are: the utility model low power image data acquisition camera circuit is provided with device for monitoring temperature, do not work under normal circumstances, when running into fire, can not only send loud chimes of doom, and can also carry out IMAQ and transmission by opening network camera, circuit is provided with stand-by power supply simultaneously, avoid the powering-off state that electrical fire causes, therefore there is diverse in function, saves energy, long service life and advantage easy to use.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of low power image data acquisition camera;
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, a kind of low power image data acquisition camera, comprise transformer W, rectifier bridge T, chip IC 1 and IP Camera A, the two ends of the winding L 1 of described transformer W connect the two ends of 220V line voltage respectively, the two ends of the winding L 2 of transformer W connect the port one of whole bridge T and the port 3 of whole bridge T respectively, 2 ports of rectifier bridge T connect the anode of electric capacity C1 and diode D5, the negative electrode of diode D5 connects the positive pole of storage battery E, the contact J-1 of relay J and 1 pin of chip IC 1, the port 4 of rectifier bridge T connects the other end of electric capacity C1, the negative pole of storage battery E, camera A, the negative electrode of diode D1, piezoelectric element A, a stiff end of potentiometer RP1, loudspeaker B, the emitter of triode VT1, the emitter of triode VT2, 4 pins of chip IC 2 and 8 pins of chip IC 3, the other end of the other end interconnection network camera A of the contact J-1 of relay J, 2 pin ground connection of chip IC 1, 3 pin contact resistance R2 of chip IC 1, another stiff end of potentiometer RP1, the negative electrode of diode D3, relay J, 7 pins of chip IC 2 and 5 pins of chip IC 3, 2 pins of chip IC 2 connect the sliding end of electric capacity C2 and potentiometer RP1, the other end of electric capacity C2 connects the negative electrode of diode D4 and 3 pins of chip IC 2, the anode of diode D4 connects the other end of piezoelectric element A, 6 pin contact resistance R1 of chip IC 2, the base stage of the other end connecting triode VT1 of resistance R1, the other end of collector electrode contact resistance R2 of triode VT1 and 12 pins of chip IC 3, 7 pin contact resistance R3 of chip IC 3, the other end of resistance R3 connects the anode of diode D1, 9 pins of chip IC 3 connect electric capacity C3, the other end contact resistance R4 of electric capacity C3 and resistance R5, the other end of 10 pin contact resistance R4 of chip IC 3, the other end of 11 pin contact resistance R5 of chip IC 3 and be the negative electrode of diode D2, the anode contact resistance R6 of diode D2 and 15 pins of chip IC 3, the base stage of the other end connecting triode VT2 of resistance R6, 14 pins of chip IC 3 connect the other end of loudspeaker B, the other end of the collector connection relay J of triode VT2 and the anode of diode D3, chip IC 1 is 7805 three terminal regulators, chip IC 2 is CA3130 type operational amplifier, chip IC 3 is CD4060 type counter.
Diode D1 is light-emitting diode.
Operation principle of the present utility model is: circuit access 220V line voltage, 220V line voltage becomes 9V voltage after transformer T, then by becoming galvanic current after rectifier bridge T rectification and electric capacity C1 to a point two-way circuit supply, first via accumulators E charges, charging is stopped when the voltage of storage battery is charged to 9V, when running into the powering-off state that electrical fire causes, storage battery E can provide electric energy to circuit, guarantee that circuit normally works, three terminal regulator IC1 of separately leading up to powers to control circuit, in-phase input end 3 pin of chip IC 2 is connected to piezoelectric element A through diode D7, be used for receiving the voltage signal of piezoelectric element A, chip IC 2 inverting input 2 pin obtains preset voltage through presetting potential device RP1.Adjustment RP1, can facilitate the presetting potential of setting chip IC2 pin, namely sets warning critical temperature, under normal circumstances.The output of IC2 is electronegative potential, and now circuit is in holding state.The effect of electric capacity C2 is that the in-phase input end of IC1 is stablized, even if therefore the voltage of input slightly fluctuates, its output still can become high potential.When piezoelectric element A senses ambient temperature higher than setting critical value, the asymmetric potential difference that causes of the shape due to piezoelectric element changes, and electric capacity C2 starts electric discharge simultaneously, thus changes the voltage level of 3 pins of IC2 instantaneously, makes it export as high potential.Triode VT1 conducting, 12 pin ground connection of chip IC 3, make IC2 start vibration, frequency of oscillation is determined by the value of electric capacity C3 and resistance R4.After a few second, 3 pins of chip IC 2 export and uprise, and diode D1 is luminous.If the constant temperature near piezoelectric element A is more than setting critical temperature, 14 pins of chip IC 3 also uprise.Loudspeaker B starts to send chimes of doom.Meanwhile, 15 pins of chip IC 3 also uprise, now triode VT2 conducting, drive relay J adhesive, the J-1 adhesive of its contact, opens IP Camera A, image information in acquisition monitoring region is also sent to safety monitoring center by wireless network, notifies that user takes fire protection in time.Circuit is provided with device for monitoring temperature, do not work under normal circumstances, when running into fire, loud chimes of doom can not only be sent, and IMAQ and transmission can also be carried out by opening network camera, circuit is provided with stand-by power supply simultaneously, avoids the powering-off state that electrical fire causes, therefore has diverse in function, saves energy, long service life and advantage easy to use.
Claims (2)
1. a low power image data acquisition camera, comprise transformer W, rectifier bridge T, chip IC 1 and IP Camera A, it is characterized in that, the two ends of the winding L 1 of described transformer W connect the two ends of 220V line voltage respectively, the two ends of the winding L 2 of transformer W connect the port one of whole bridge T and the port 3 of whole bridge T respectively, 2 ports of rectifier bridge T connect the anode of electric capacity C1 and diode D5, the negative electrode of diode D5 connects the positive pole of storage battery E, the contact J-1 of relay J and 1 pin of chip IC 1, the port 4 of rectifier bridge T connects the other end of electric capacity C1, the negative pole of storage battery E, camera A, the negative electrode of diode D1, piezoelectric element A, a stiff end of potentiometer RP1, loudspeaker B, the emitter of triode VT1, the emitter of triode VT2, 4 pins of chip IC 2 and 8 pins of chip IC 3, the other end of the other end interconnection network camera A of the contact J-1 of relay J, 2 pin ground connection of chip IC 1, 3 pin contact resistance R2 of chip IC 1, another stiff end of potentiometer RP1, the negative electrode of diode D3, relay J, 7 pins of chip IC 2 and 5 pins of chip IC 3, 2 pins of chip IC 2 connect the sliding end of electric capacity C2 and potentiometer RP1, the other end of electric capacity C2 connects the negative electrode of diode D4 and 3 pins of chip IC 2, the anode of diode D4 connects the other end of piezoelectric element A, 6 pin contact resistance R1 of chip IC 2, the base stage of the other end connecting triode VT1 of resistance R1, the other end of collector electrode contact resistance R2 of triode VT1 and 12 pins of chip IC 3, 7 pin contact resistance R3 of chip IC 3, the other end of resistance R3 connects the anode of diode D1, 9 pins of chip IC 3 connect electric capacity C3, the other end contact resistance R4 of electric capacity C3 and resistance R5, the other end of 10 pin contact resistance R4 of chip IC 3, the other end of 11 pin contact resistance R5 of chip IC 3 and be the negative electrode of diode D2, the anode contact resistance R6 of diode D2 and 15 pins of chip IC 3, the base stage of the other end connecting triode VT2 of resistance R6, 14 pins of chip IC 3 connect the other end of loudspeaker B, the other end of the collector connection relay J of triode VT2 and the anode of diode D3, chip IC 1 is 7805 three terminal regulators, chip IC 2 is CA3130 type operational amplifier, chip IC 3 is CD4060 type counter.
2. a kind of low power image data acquisition camera according to claim 1, it is characterized in that, described diode D1 is light-emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508166.4U CN204928344U (en) | 2015-07-14 | 2015-07-14 | Low -power consumption image data collection camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508166.4U CN204928344U (en) | 2015-07-14 | 2015-07-14 | Low -power consumption image data collection camera |
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| Publication Number | Publication Date |
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| CN204928344U true CN204928344U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520508166.4U Expired - Fee Related CN204928344U (en) | 2015-07-14 | 2015-07-14 | Low -power consumption image data collection camera |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785573A (en) * | 2018-11-26 | 2019-05-21 | 盐城矽润半导体有限公司 | A kind of smoke alarm based on diode |
| CN110087027A (en) * | 2019-04-09 | 2019-08-02 | 广西俊锦科技有限公司 | Novel safety defense monitoring system |
| CN110136386A (en) * | 2019-06-06 | 2019-08-16 | 国网山东省电力公司高青县供电公司 | Wire short-circuiting fire detector socket in a kind of wall |
-
2015
- 2015-07-14 CN CN201520508166.4U patent/CN204928344U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785573A (en) * | 2018-11-26 | 2019-05-21 | 盐城矽润半导体有限公司 | A kind of smoke alarm based on diode |
| CN110087027A (en) * | 2019-04-09 | 2019-08-02 | 广西俊锦科技有限公司 | Novel safety defense monitoring system |
| CN110087027B (en) * | 2019-04-09 | 2021-02-12 | 广西俊锦科技有限公司 | Novel security protection monitored control system |
| CN110136386A (en) * | 2019-06-06 | 2019-08-16 | 国网山东省电力公司高青县供电公司 | Wire short-circuiting fire detector socket in a kind of wall |
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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: 20151230 Termination date: 20170714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |