CN206224720U - A kind of solar energy full automatic burglar alarm - Google Patents
A kind of solar energy full automatic burglar alarm Download PDFInfo
- Publication number
- CN206224720U CN206224720U CN201621264501.1U CN201621264501U CN206224720U CN 206224720 U CN206224720 U CN 206224720U CN 201621264501 U CN201621264501 U CN 201621264501U CN 206224720 U CN206224720 U CN 206224720U
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- CN
- China
- Prior art keywords
- photo resistance
- circuit
- sound generator
- power source
- electronic sound
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- 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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- Burglar Alarm Systems (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of solar energy full automatic burglar alarm, including electronic sound generator, photo resistance on-off circuit, solar panel and portable power source, wherein the positive pole of portable power source is connected with the input of electronic sound generator, the output end of electronic sound generator is connected with the input of photo resistance on-off circuit, the output end of photo resistance on-off circuit is connected with the negative pole of portable power source, the connection corresponding with the both positive and negative polarity of portable power source of the both positive and negative polarity of solar panel.It is antitheft that the utility model is applied to nocturnal home, the switch of wireless radio is controlled by photo resistance on-off circuit, to realize that radio was automatically opened up the night when, can thus there is a kind of illusion, even if family family circle stays out, also larceny can be allowed to take for someone be in, dare not be committed theft, the safety of family has been ensured to a certain extent.Simple structure, cheap simultaneously, and power supply is done after automatic charging on daytime using solar panel, and energy-conserving and environment-protective can be widely popularized in family.
Description
Technical field
The utility model is related to alarm, and in particular to a kind of alarm of utilization photo resistance switch control.
Background technology
In face of growing society, potential safety hazard is also increasingly sophisticated.Alarm is the accidents such as pre- rob-proof, theft
Critical facility.Existing telephone network or wireless phone GSM network are mainly utilized at present, or by wireless wired side
Formula, connects owner's phone, or mobile phone realizes the electronic product of remote anti-theft function, at present product popular on the market it is main by
One anti theft host for receiving signal and a series of alert detecting heads are constituted, and generally costly, and complex structure is unfavorable for price
It is widely popularized in the family.
Utility model content
The purpose of this utility model is to provide a kind of solar energy full automatic burglar alarm, and simple structure is cheap, it is adaptable to
Nocturnal home is antitheft, and can utilize sunshine automatic energy storage, and energy-conserving and environment-protective can popularity.
To achieve these goals, the utility model is adopted the technical scheme that：
A kind of solar energy full automatic burglar alarm, including electronic sound generator, photo resistance on-off circuit, solar panel and
The positive pole of portable power source, wherein portable power source is connected with the input of electronic sound generator, the output end of electronic sound generator with it is photosensitive
The input connection of resistance switch circuit, the output end of photo resistance on-off circuit is connected with the negative pole of portable power source, solar energy
The connection corresponding with the both positive and negative polarity of portable power source of the both positive and negative polarity of cell panel, when dull thread irradiates, photo resistance on-off circuit is connected, electricity
Sub- acoustical generator sounding；When light irradiates, photo resistance on-off circuit disconnects, electronic sound generator not sounding.
Described electronic sound generator is radio.
Compared with prior art, the beneficial effects of the utility model are：
The utility model realizes radio at night by the switch of photo resistance on-off circuit control wireless radio
When automatically open up, thus even if family family circle stays out, can also allow larceny to take for being there is a kind of illusion
People is in, and dare not commit theft, and the safety of family has been ensured to a certain extent.The utility model simple structure, cheap simultaneously, profit
Power supply is done after automatic charging on daytime with solar panel, energy-conserving and environment-protective can be widely popularized in family.
Brief description of the drawings
Fig. 1 is circuit theory diagrams of the present utility model；
Fig. 2 is the signal of an embodiment of the photo resistance optical circuit of the utility model solar energy full automatic burglar alarm
Figure.
Specific embodiment
The utility model is further described with reference to specific embodiment.
Embodiment：
Such as Fig. 1, a kind of solar energy full automatic burglar alarm, including electronic sound generator, photo resistance on-off circuit 3, solar energy
Cell panel 1 and portable power source 4, the wherein positive pole of portable power source 4 are connected with the input of electronic sound generator, electronic sound generator it is defeated
Go out end to be connected with the input of photo resistance on-off circuit 3, the output end of photo resistance on-off circuit 3 is negative with portable power source 4
Pole is connected, and when dull thread irradiates, photo resistance on-off circuit 3 is connected, electronic sound generator sounding；When light irradiates, photo resistance
On-off circuit 3 disconnects, electronic sound generator not sounding.Described electronic sound generator preferentially selects radio 2.Solar panel 1
Both positive and negative polarity be connected respectively the both positive and negative polarity of portable power source 4, solar panel 1 when thering is light to irradiate daytime, to movement
Power supply 4 is charged, without consuming extra electric energy, energy-conserving and environment-protective.
When daytime, light irradiated, the resistance of photo resistance Rp can increase described photo resistance on-off circuit 3 with light
Reduce by force, but photo resistance switchs 3 circuits and can be disconnected, and the no portable power source 4 of radio 2 is accessed, will not radio reception broadcasting；
During night, due to the irradiation of no light, the resistance increase of photo resistance Rp, photo resistance on-off circuit 3 can be switched on, now receive
Sound machine 2 has electric current to pass through, and carries out automatic radio reception broadcasting.
Used as an embodiment, described photo resistance on-off circuit 3 may be referred to as shown in Figure 2 comprising photo resistance Rp
Photo resistance on-off circuit 3, when there is light to irradiate, branch road conducting, triode Q and triode Q1 institutes where photo resistance Rp
Disconnected in branch road, no current passes through in load；When dull thread irradiates, photo resistance Rp resistance is very big, and branch road breaks where it
Open, the base stage and transmitting interpolar of triode Q and triode Q1 add forward voltage, place branch road to be both turned on, and have electric current in load
Pass through；Other photo resistance on-off circuits 3 comprising photo resistance Rp can certainly be selected, such as after photo resistance Rp
Face connects phase inverter etc..As long as meeting the photosensitive resistance switch circuit when daytime, light irradiated to disconnect, when night there is not light, photo resistance
On-off circuit 3 is connected.
Above-listed detailed description is directed to illustrating for the utility model possible embodiments, and the embodiment is simultaneously not used to limitation
The scope of the claims of the present utility model, all equivalence enforcements or change without departing from carried out by the utility model are intended to be limited solely by this case
In the scope of the claims.
Claims (2)
1. a kind of solar energy full automatic burglar alarm, it is characterised in that including electronic sound generator, photo resistance on-off circuit, the sun
Can cell panel and portable power source, the wherein positive pole of portable power source is connected with the input of electronic sound generator, electronic sound generator it is defeated
Go out end to be connected with the input of photo resistance on-off circuit, the output end of photo resistance on-off circuit connects with the negative pole of portable power source
Connect, the connection corresponding with the both positive and negative polarity of portable power source of the both positive and negative polarity of solar panel, when dull thread irradiates, photo resistance switch electricity
Road is connected, electronic sound generator sounding；When light irradiates, photo resistance on-off circuit disconnects, electronic sound generator not sounding.
2. solar energy full automatic burglar alarm according to claim 1, it is characterised in that described electronic sound generator is radio reception
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264501.1U CN206224720U (en) | 2016-11-22 | 2016-11-22 | A kind of solar energy full automatic burglar alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264501.1U CN206224720U (en) | 2016-11-22 | 2016-11-22 | A kind of solar energy full automatic burglar alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206224720U true CN206224720U (en) | 2017-06-06 |
Family
ID=58791118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621264501.1U Expired - Fee Related CN206224720U (en) | 2016-11-22 | 2016-11-22 | A kind of solar energy full automatic burglar alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206224720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919664A (en) * | 2018-07-27 | 2018-11-30 | 曹汉添 | Terminal security protection deployment administrative mechanism and management system |
-
2016
- 2016-11-22 CN CN201621264501.1U patent/CN206224720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919664A (en) * | 2018-07-27 | 2018-11-30 | 曹汉添 | Terminal security protection deployment administrative mechanism and management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20171122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |