CN208298373U - Emergency alarm electric pole - Google Patents
Emergency alarm electric pole Download PDFInfo
- Publication number
- CN208298373U CN208298373U CN201820803511.0U CN201820803511U CN208298373U CN 208298373 U CN208298373 U CN 208298373U CN 201820803511 U CN201820803511 U CN 201820803511U CN 208298373 U CN208298373 U CN 208298373U
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- China
- Prior art keywords
- electric pole
- connect
- input terminal
- warning device
- emergency alarm
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- Expired - Fee Related
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- Alarm Systems (AREA)
- Audible And Visible Signals (AREA)
Abstract
The utility model discloses a kind of emergency alarm electric poles, including electric pole, solar energy photovoltaic panel, battery, trigger circuit, warning device；Solar energy photovoltaic panel is set to the top of electric pole, and the output end of solar energy photovoltaic panel and the input terminal of battery connect, and battery is warning device power supply；Trigger circuit includes the rotary switch and button switch being serially connected, and the output end of trigger circuit and the input terminal of warning device connect；Rotary switch and button switch are separately positioned on the different location of electric pole.User is when encountering urgent situation, a hand or foot push button, and another hand rotates rotary switch, realizes triggering alarm.The technical program is triggered simultaneously by button and rotary switch and carries out alarm triggering, and false triggering is avoided, efficiently convenient, is not necessarily to external power supply.
Description
Technical field
The present invention relates to field of security technology, in particular to a kind of emergency alarm electric pole.
Background technique
Emergency alarm (EmergencyAlarm), which refers to, presses alarm dedicated key, and intercom issues alarm with maximum acoustic
Or predetermined alarm code is issued to other hand-held sets or base station.Electric pole is communal facility common on road, and existing police
The system of examining can add on utility poles it is unique position encoded, in order to quick locating alarming position.Electric wire in existing technology
Mechanism of the bar without Rapid Alarm, and the case where the communal facility warning device in roadside is also easy to happen false triggering, it is inconvenient for use.
Summary of the invention
The technical problem to be solved by the present invention is to how provide one kind to carry out Rapid Alarm and can be to avoid false triggering
Emergency alarm electric pole.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:
A kind of emergency alarm electric pole, comprising: electric pole, solar energy photovoltaic panel, battery, trigger circuit, warning device；
The solar energy photovoltaic panel is set to the top of the electric pole, the output end of the solar energy photovoltaic panel and the battery
Input terminal connection, the battery are warning device power supply；The trigger circuit include the rotary switch being serially connected and
Button switch, the output end of the trigger circuit are connect with the input terminal of the warning device；It the rotary switch and described presses
Button switch is separately positioned on the different location of the electric pole.
Preferably, the warning device includes controller, wireless communication module, the output end of the trigger circuit with it is described
The input terminal of controller connects, and the communication ends of the controller are connect with the input terminal of the wireless communication module.
Preferably, the warning device further includes siren circuit, and the siren circuit includes siren, and the of the controller
One output end is connect with the input terminal of the siren circuit.
Preferably, the warning device further includes alarm circuit for lamp, and the alarm circuit for lamp includes warning light, the control
The second output terminal of device is connect with the input terminal of the alarm circuit for lamp.
Preferably, the trigger circuit includes knob adjustable resistance, button switch, first resistor, second resistance, third electricity
Resistance, switching tube, capacitor；The first end of the first resistor is connect with a fixed-voltage power supply, the second end of the first resistor
It is connect with the first end of the knob adjustable resistance, the second end of the knob adjustable resistance and the first end of the button switch
Connection, the second end of the button switch are connect with the first end of the second resistance, the second end ground connection of the second resistance,
The first end of the button switch is connect with the controlled end of the switching tube, the input terminal of the switching tube and the warning device
Input terminal connection, the switching tube output end ground connection, the controlled end of the first end of the 3rd resistor and the switching tube
Connection, the second end ground connection of the 3rd resistor, the first end of the capacitor are connect with the second end of the knob adjustable resistance,
The second end of the capacitor is grounded, and the rotary switch is realized by the adjustable resistance.
It preferably, further include breakdown diode, the first end of the first end of the breakdown diode and the button switch
Connection, the second end of the breakdown diode are connect with the controlled end of the switching tube.
Preferably, the switching tube is NPN type triode.
Preferably, the siren is set to the side of the electric pole.
Preferably, the button switch is set to the electric pole 0.1~0.3 meter of high side from the ground.
Preferably, the rotary switch is set to the electric pole 1.2~1.5 meters of high sides from the ground.
By adopting the above technical scheme, it by electric pole, solar energy photovoltaic panel, battery, trigger circuit, warning device, is formed
A kind of emergency alarm electric pole.Solar absorption is carried out by solar energy photovoltaic panel, is charged by battery.User
When encountering urgent situation, a hand is triggered by button switch, and another hand rotates rotary switch, realizes triggering report
It is alert.The technical program is triggered simultaneously by button and rotary switch and carries out alarm triggering, and false triggering is avoided, efficient convenient, nothing
Need external power supply.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the utility model emergency alarm electric pole；
Fig. 2 is the circuit diagram of the trigger circuit of one embodiment of the utility model emergency alarm electric pole；
Fig. 3 is the schematic diagram of one embodiment of the utility model emergency alarm electric pole.
In figure, 100- electric pole, 200- warning device, 300- solar energy photovoltaic panel, 400- battery, 500- triggering electricity
Road, 210- controller, 220- wireless communication module, 230- siren circuit, 240- alarm circuit for lamp, Q- switching tube, C- capacitor,
D- breakdown diode, R1- first resistor, R2- second resistance, R3- 3rd resistor, RS- adjustable resistance, S- button switch.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
Referring to Fig.1 and Fig. 3, technical solutions of the utility model propose a kind of emergency alarm electric pole, comprising: electric pole
100, solar energy photovoltaic panel 300, battery 400, trigger circuit 500, warning device 200；Solar energy photovoltaic panel 300 is set to electricity
The output end at the top of line bar 100, solar energy photovoltaic panel 300 is connect with the input terminal of battery 400, and battery 400 is alarm
Device 200 is powered；Trigger circuit 500 includes the rotary switch and button switch S being serially connected, the output end of trigger circuit 500
It is connect with the input terminal of warning device 200；Rotary switch and button switch S are separately positioned on the different location of electric pole 100.
It should be noted that siren is set to the side of electric pole 100, it is set to the higher position of electrical bar, in order to
Sound transmission.Button switch S is set to 0.1~0.3 meter of high side from the ground of electric pole 100, in order to foot by pressing
Button.Rotary switch is set to 1.2~1.5 meters of high sides from the ground of electric pole 100, in order to rotate rotary switch by hand.
In the utility model embodiment, warning device 200 includes controller 210, wireless communication module 220, trigger circuit
500 output end is connect with the input terminal of controller 210, the communication ends of controller 210 and the input of wireless communication module 220
End connection.Warning device 200 further includes siren circuit 230, and siren circuit 230 includes siren, the first output end of controller 210
It is connect with the input terminal of siren circuit 230.Warning device 200 further includes alarm circuit for lamp 240, and alarm circuit for lamp 240 includes police
Lamp is reported, the second output terminal of controller 210 is connect with the input terminal of alarm circuit for lamp 240.
It should be noted that when controller 210 receives triggering alarm signal, the module by wireless communication of controller 210
220 carry out remote alarms, while being sounded the alarm by siren circuit 230, and sound an alarm sudden strain of a muscle by alarm circuit for lamp 240
Bright light is to promote neighbouring passerby.
Referring to Fig. 2, specifically, trigger circuit 500 includes knob adjustable resistance RS, button switch S, first resistor R1, the
Two resistance R2,3rd resistor R3, switching tube Q, capacitor C；The first end of first resistor R1 is connect with a fixed-voltage power supply, and first
The second end of resistance R1 is connect with the first end of knob adjustable resistance RS, the second end and button switch S of knob adjustable resistance RS
First end connection, the second end of button switch S connect with the first end of second resistance R2, and the second of second resistance R2 terminates
The first end on ground, button switch S is connect with the controlled end of switching tube Q, and the input terminal of switching tube Q and the input terminal of warning device connect
It connecing, the output end of switching tube Q ground connection, the first end of 3rd resistor R3 is connect with the controlled end of switching tube Q, and the of 3rd resistor R3
Two ends ground connection, the first end of capacitor C are connect with the second end of knob adjustable resistance RS, the second end ground connection of capacitor C, rotary switch
It is realized by adjustable resistance RS.It further include breakdown diode D, the first end of breakdown diode D and the first end of button switch S connect
It connects, the second end of breakdown diode D is connect with the controlled end of switching tube Q.Switching tube Q is NPN type triode.
It should be noted that when button switch S is pressed, and rotary switch rotation adjusts the resistance value of adjustable resistance RS, switch
The voltage value of the controlled end of pipe Q reaches cut-in voltage, and switching tube Q is opened, and alarm device receives trigger signal, alarms.
By adopting the above technical scheme, by electric pole 100, solar energy photovoltaic panel 300, battery 400, trigger circuit 500, report
Alarm device 200 forms a kind of emergency alarm electric pole.Solar absorption is carried out by solar energy photovoltaic panel 300, passes through electric power storage
It charges in pond 400.When encountering urgent situation, a hand is triggered user by button switch S, the rotation of another hand
Button switch is rotated, realizes triggering alarm.The technical program is triggered simultaneously by button and rotary switch and carries out alarm triggering, is avoided
False triggering, it is efficiently convenient, it is not necessarily to external power supply.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (10)
1. a kind of emergency alarm electric pole characterized by comprising electric pole, solar energy photovoltaic panel, battery, trigger circuit,
Warning device；The solar energy photovoltaic panel is set to the top of the electric pole, the output end of the solar energy photovoltaic panel and institute
The input terminal connection of battery is stated, the battery is warning device power supply；The trigger circuit includes being serially connected
Rotary switch and button switch, the output end of the trigger circuit are connect with the input terminal of the warning device；The knob is opened
Pass and the button switch are separately positioned on the different location of the electric pole.
2. emergency alarm electric pole according to claim 1, it is characterised in that: the warning device includes controller, nothing
Line communication module, the output end of the trigger circuit are connect with the input terminal of the controller, the communication ends of the controller with
The input terminal of the wireless communication module connects.
3. emergency alarm electric pole according to claim 2, it is characterised in that: the warning device further includes siren electricity
Road, the siren circuit includes siren, and the first output end of the controller is connect with the input terminal of the siren circuit.
4. emergency alarm electric pole according to claim 3, it is characterised in that: the warning device further includes warning light electricity
Road, the alarm circuit for lamp includes warning light, and the input terminal of the second output terminal of the controller and the alarm circuit for lamp connects
It connects.
5. emergency alarm electric pole according to claim 1, it is characterised in that: the trigger circuit includes knob adjustable electric
Resistance, button switch, first resistor, second resistance, 3rd resistor, switching tube, capacitor；The first end of the first resistor is solid with one
Constant voltage supply connection, the second end of the first resistor are connect with the first end of the knob adjustable resistance, and the knob can
The second end of resistance is adjusted to connect with the first end of the button switch, the second end of the button switch and the second resistance
First end connection, the second end ground connection of the second resistance, the controlled end of the first end of the button switch and the switching tube
Connection, the input terminal of the switching tube are connect with the input terminal of the warning device, the output end ground connection of the switching tube, described
The first end of 3rd resistor is connect with the controlled end of the switching tube, the second end ground connection of the 3rd resistor, the capacitor
First end is connect with the second end of the knob adjustable resistance, and the second end ground connection of the capacitor, the rotary switch passes through institute
State adjustable resistance realization.
6. emergency alarm electric pole according to claim 5, it is characterised in that: it further include breakdown diode, the breakdown
The first end of diode is connect with the first end of the button switch, the second end of the breakdown diode and the switching tube
Controlled end connection.
7. emergency alarm electric pole according to claim 6, it is characterised in that: the switching tube is NPN type triode.
8. emergency alarm electric pole according to claim 3, it is characterised in that: the siren is set to the electric pole
Side.
9. emergency alarm electric pole according to claim 1, it is characterised in that: the button switch is set to the electric wire
Bar 0.1~0.3 meter of high side from the ground.
10. emergency alarm electric pole according to claim 9, it is characterised in that: the rotary switch is set to the electricity
Line bar 1.2~1.5 meters of high sides from the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803511.0U CN208298373U (en) | 2018-05-28 | 2018-05-28 | Emergency alarm electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803511.0U CN208298373U (en) | 2018-05-28 | 2018-05-28 | Emergency alarm electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208298373U true CN208298373U (en) | 2018-12-28 |
Family
ID=64728797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820803511.0U Expired - Fee Related CN208298373U (en) | 2018-05-28 | 2018-05-28 | Emergency alarm electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208298373U (en) |
-
2018
- 2018-05-28 CN CN201820803511.0U patent/CN208298373U/en not_active Expired - Fee Related
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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: 20181228 Termination date: 20200528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |