CN205611033U - Solar street lamp fault detection and wireless transmission device - Google Patents
Solar street lamp fault detection and wireless transmission device Download PDFInfo
- Publication number
- CN205611033U CN205611033U CN201620428376.7U CN201620428376U CN205611033U CN 205611033 U CN205611033 U CN 205611033U CN 201620428376 U CN201620428376 U CN 201620428376U CN 205611033 U CN205611033 U CN 205611033U
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- China
- Prior art keywords
- circuit
- street lamp
- resistance
- solar street
- regulator
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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar street lamp fault detection and wireless transmission device, including opening circuit detection circuitry, short circuit detection circuitry, wireless transmission module, power module, charge protection module and main control circuit. The detection circuitry that opens circuit establishes ties with the street lamp, in the access street lamp circuit return circuit, short circuit detection circuitry keeps apart with the street lamp and is close to, power module and solar street lamp circuit are parallelly connected, charge by solar cell, the charge protection module is connected with power module, detection circuitry, short circuit detection circuitry, wireless transmission module, power module and the charge protection module of opening circuit all inserts the singlechip. The utility model relates to a simply, easily realize, can detect solar street lamp short circuit and open circuit fault to give the basic station staff with trouble information transmission through single chip microcomputer control wireless transmission module, make the trouble obtain timely maintenance, reduced solar street lamp's the fault finding time greatly, improved solar street lamp's breakdown maintenance efficiency.
Description
Technical field
This utility model relates to fault test set, is specifically related to a kind of solar street light fault detect and radio transmitting device.
Background technology
Along with the development of society, energy problem becomes increasingly conspicuous, and adheres to the strategy of sustainable development, is driven to power with innovation, sends out energetically
Exhibition clean energy resource, regenerative resource become the development pattern of a kind of necessity adapting to China's national situation.Solar energy be one both cleaned, nothing
Pollute the most renewable, the energy not to the utmost of use, the most gradually replace traditional energy in some field, become a kind of and apply the wide new energy sent out
Source.Solar street light has begun to substantial amounts of installation and use in some cities, in future, along with the high speed development of science and technology,
The problem that some of solar street light exist also can gradually be solved.But, at present, also do not have a kind of for solar street light
Fault detect and failed transmission device.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of solar street light fault detect and radio transmitting device.
The purpose of this utility model is by being achieved in that, a kind of solar street light fault detect and radio transmitting device, including main
Control circuit and the charging protecting module being connected with main control circuit respectively, wireless transport module, short-circuit detecting circuit, open circuit detection
Circuit and power module, described broken circuit detection circuit is series in street lamp circuit loop；Described short-circuit detecting circuit sets near street lamp
Put, be used for detecting whether street lamp circuit is short-circuited.
Further, described main control circuit includes clock circuit, reset circuit, indicator light circuit and single-chip microcomputer, described clock circuit,
Reset circuit, indicator light circuit are connected with single-chip microcomputer respectively.
Further, described broken circuit detection circuit includes relay, sustained diode 3, resistance R3, resistance R4 and single-pole double throw
Switch K1；Described sustained diode 3 is parallel to the two ends of relay coil, the plus earth of described sustained diode 3, continues
The negative pole of stream diode D3 connects power supply, and described single-pole double-throw switch (SPDT) K1 connects different shelves according to the electric situation that obtains of circuit breaker coil
Position, the fixing termination 5V power supply of described single-pole double-throw switch (SPDT) K1, one of them movable end of single-pole double-throw switch (SPDT) K1 is through resistance
R4 ground connection, another movable end of single-pole double-throw switch (SPDT) K1 is connected with single-chip microcomputer through resistance R3.
Further, described short-circuit detecting circuit includes photoconductive resistance R11 and resistance R12, a termination of described photoconductive resistance R11
5V power supply, the other end of photoconductive resistance R11 is connected with one end of resistance R12, the other end ground connection of resistance R12, described photosensitive
Resistance R11 is connected with single-chip microcomputer with the common port of resistance R12.
Further, described power module includes commutation diode D1, sustained diode 2, electric capacity C4, electric capacity C5, switch electricity
Pressure actuator U8, inductance coil L1 and low-dropout regulator U5, the model of regulator U8 is LM2596-5.0,
The model of described low-dropout regulator U5 is SPX1117M3-3.3, and the anode of described commutation diode D1 connects battery, rectification two
The negative electrode of pole pipe D1 is connected with 1 foot of regulator U8, and 1 foot of regulator U8 connects 12V power supply,
The negative electrode of described commutation diode D1 is ground connection through electric capacity C4 ground connection, 3 feet of described regulator U8 and 4 feet while,
2 feet of described regulator U8 are connected with negative electrode, one end of inductance coil L1 of sustained diode 2 respectively, afterflow
The plus earth of diode D2, the other end of inductance coil L1 is through electric capacity C5 ground connection, the 4 of described regulator U8
Foot is connected with the ungrounded end of electric capacity C5, and the other end of inductance coil L1 is connected with the input of low-dropout regulator U5, low pressure
The input termination 5V power supply of difference manostat U5, the output termination 3.3V power supply of low-dropout regulator U5.
Further, described charging protecting module includes LM393 twin voltage comparator integrated circuit U1, and LM393 twin voltage compares
The 2 foot ground connection of device integrated circuit U1,3 feet of LM393 twin voltage comparator integrated circuit U1 are connected with single-chip microcomputer, LM393
8 feet of twin voltage comparator integrated circuit U1 connect 5V power supply, and 6 feet of LM393 twin voltage comparator integrated circuit U1 meet 3.3V
Power supply.
Owing to have employed technique scheme, this utility model has the advantage that
Owing to this utility model designs simple in construction, it is easy to accomplish, solar street light short circuit and open circuit fault can be detected, and by single
Sheet machine controls wireless transport module by transmitting fault information to base station operation personnel, makes fault be keeped in repair timely, is greatly reduced
The malfunction elimination time of solar street light, improve the breakdown maintenance efficiency of solar street light, there is certain practicality and novelty.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing this utility model made into
The detailed description of one step, wherein:
Fig. 1 is this utility model structured flowchart；
Fig. 2 is the circuit diagram of this utility model main control circuit；
Fig. 3 is this utility model charging protecting module circuit diagram；
Fig. 4 is this utility model broken circuit detection circuit figure；
Fig. 5 is this utility model short-circuit detecting circuit figure；
Fig. 6 is this utility model wireless transport module circuit diagram；
Fig. 7 is this utility model power module circuitry figure.
Detailed description of the invention
Below with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail；Should be appreciated that preferred embodiment is only
In order to this utility model being described rather than in order to limit protection domain of the present utility model.
As it is shown in figure 1, a kind of solar street light fault detect and radio transmitting device, including main control circuit and respectively with main control
Charging protecting module, wireless transport module, short-circuit detecting circuit, broken circuit detection circuit and the power module that circuit connects, described
Broken circuit detection circuit is series in street lamp circuit loop；Described short-circuit detecting circuit is arranged near street lamp, is used for detecting street lamp circuit and is
No it is short-circuited.
As in figure 2 it is shown, described main control circuit includes clock circuit, reset circuit, indicator light circuit and single-chip microcomputer, described clock
Circuit, reset circuit, indicator light circuit are connected with single-chip microcomputer respectively.Single-chip microcomputer is provided and runs clock by described clock circuit, described
Reset circuit carries out reset response to single-chip microcomputer, and described indicator light circuit provides instruction, the model of single-chip microcomputer for single-chip microcomputer is properly functioning
For STC12C52, this chip is as the microprocessor of single-chip computer control system.Described single-chip microcomputer is that the core of whole device controls system
System, is identified open circuit fault, the short trouble of solar street light by programming realization, power module, the charger to device
Protect module to control in real time and wireless transmission to fault message.
As it is shown on figure 3, power module is charged by described charging protecting module by a LM393 twin voltage comparator integrated circuit
Process is protected.Described charging protecting module includes LM393 twin voltage comparator integrated circuit U1, LM393 twin voltage ratio
The 2 foot ground connection of relatively device integrated circuit U1,3 feet of LM393 twin voltage comparator integrated circuit U1 are connected with single-chip microcomputer, LM393
8 feet of twin voltage comparator integrated circuit U1 connect 5V power supply, and 6 feet of LM393 twin voltage comparator integrated circuit U1 meet 3.3V
Power supply.
As shown in Figure 4, described broken circuit detection circuit includes relay, sustained diode 3, resistance R3, resistance R4 and hilted broadsword
Commutator K1；Described sustained diode 3 is parallel to the two ends of relay coil, the plus earth of described sustained diode 3,
The negative pole of sustained diode 3 connects power supply, and described single-pole double-throw switch (SPDT) K1 connects different according to the electric situation that obtains of circuit breaker coil
Gear, the fixing termination 5V power supply of described single-pole double-throw switch (SPDT) K1, one of them movable end of single-pole double-throw switch (SPDT) K1 is through electricity
Resistance R4 ground connection, another movable end of single-pole double-throw switch (SPDT) K1 is connected with single-chip microcomputer through resistance R3.Described broken circuit detection circuit leads to
Crossing access street lamp circuit loop, whether detection street lamp loop has electric current to flow through, if it has, then street lamp loop is in the conduction state, as
Fruit does not has electric current to flow through, then relay work, and contact switch redirects, and open circuit fault signal is delivered to single-chip microcomputer.
As it is shown in figure 5, described short-circuit detecting circuit includes photoconductive resistance R11 and resistance R12, the one of described photoconductive resistance R11
Termination 5V power supply, the other end of photoconductive resistance R11 is connected with one end of resistance R12, the other end ground connection of resistance R12, institute
The common port stating photoconductive resistance R11 and resistance R12 is connected with single-chip microcomputer.Described photoresistor R11 isolates with street lamp luminous source
Close, the most luminous by detection street lamp luminous source, optical signal is converted into the signal of telecommunication by photoresistor R11.If road
Lamp luminous source is working properly, and photoresistor R11 receives optical signal, and now R11 is by the conduction state, short-circuit detecting electricity
Road detects electric current；If street lamp luminous source does not works (short circuit or open circuit), then photoresistor R11 will be in cut-off state,
Now short-circuit detecting circuit can't detect electric current, and single-chip microcomputer will identify this state, and by accepting the signal of broken circuit detection circuit
Detect whether that open circuit fault occurs, then fail result (short circuit or open circuit) is sent to base station by wireless transport module, report
To base station operation personnel.
As shown in Figure 6, wireless transport module includes an antenna, the wireless serial chip AS1 of one piece of AS61-T17 model, its
Frequency range is 425-450.5MHz, and power is 50mW.Described wireless transport module is connected with single-chip microcomputer, is mainly used in fault message
Transmission；
As it is shown in fig. 7, described electric power source pair of module failed equipment is individually powered, but by solar panel, power module is filled at ordinary times
Electricity.Described power module includes commutation diode D1, sustained diode 2, electric capacity C4, electric capacity C5, regulator
U8, inductance coil L1 and low-dropout regulator U5, the model of regulator U8 is LM2596-5.0, described low
The model of pressure reduction manostat U5 is SPX1117M3-3.3, and the anode of described commutation diode D1 meets battery, commutation diode D1
Negative electrode be connected with 1 foot of regulator U8,1 foot of regulator U8 connects 12V power supply, described rectification
The negative electrode of diode D1 through electric capacity C4 ground connection, 3 feet of described regulator U8 and 4 feet ground connection simultaneously, described in open
2 feet closing voltage regulator U8 are connected with negative electrode, one end of inductance coil L1 of sustained diode 2 respectively, fly-wheel diode
The plus earth of D2, the other end of inductance coil L1 is through electric capacity C5 ground connection, 4 feet of described regulator U8 and electricity
The ungrounded end holding C5 connects, and the other end of inductance coil L1 is connected with the input of low-dropout regulator U5, low voltage difference voltage stabilizing
The input termination 5V power supply of device U5, the output termination 3.3V power supply of low-dropout regulator U5.
Solar street light fault detect described in the utility model and radio transmitting device, only just start after solar street light works
Work, when solar street light is idle in a dormant state.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, it is clear that the technology of this area
Personnel can carry out various change and modification without deviating from spirit and scope of the present utility model to this utility model.So, if originally
These amendments of utility model and modification belong within the scope of this utility model claim and equivalent technologies thereof, then this utility model
It is also intended to comprise these change and modification.
Claims (6)
1. a solar street light fault detect and radio transmitting device, it is characterised in that: include main control circuit and respectively with main control electricity
Charging protecting module, wireless transport module, short-circuit detecting circuit, broken circuit detection circuit and the power module that road connects, described disconnected
Alignment detection circuit is series in street lamp circuit loop；Described short-circuit detecting circuit is arranged near street lamp, is used for whether detecting street lamp circuit
It is short-circuited.
Solar street light fault detect the most according to claim 1 and radio transmitting device, it is characterised in that: described main control circuit
Including clock circuit, reset circuit, indicator light circuit and single-chip microcomputer, described clock circuit, reset circuit, indicator light circuit are respectively
It is connected with single-chip microcomputer.
Solar street light fault detect the most according to claim 2 and radio transmitting device, it is characterised in that: described open circuit detection electricity
Road includes relay, sustained diode 3, resistance R3, resistance R4 and single-pole double-throw switch (SPDT) K1；Described sustained diode 3
Being parallel to the two ends of relay coil, the plus earth of described sustained diode 3, the negative pole of sustained diode 3 connects power supply,
Described single-pole double-throw switch (SPDT) K1 connects different gears according to the electric situation that obtains of circuit breaker coil, described single-pole double-throw switch (SPDT) K1's
Fixing termination 5V power supply, one of them movable end of single-pole double-throw switch (SPDT) K1 through resistance R4 ground connection, single-pole double-throw switch (SPDT) K1's
Another movable end is connected with single-chip microcomputer through resistance R3.
Solar street light fault detect the most according to claim 3 and radio transmitting device, it is characterised in that: described short-circuit detecting electricity
Road includes a termination 5V power supply of photoconductive resistance R11 and resistance R12, described photoconductive resistance R11, another of photoconductive resistance R11
End is connected with one end of resistance R12, the other end ground connection of resistance R12, the common port of described photoconductive resistance R11 and resistance R12
It is connected with single-chip microcomputer.
Solar street light fault detect the most according to claim 4 and radio transmitting device, it is characterised in that: described power module bag
Include commutation diode D1, sustained diode 2, electric capacity C4, electric capacity C5, regulator U8, inductance coil L1 with
And low-dropout regulator U5, the model of regulator U8 is LM2596-5.0, the type of described low-dropout regulator U5
Number being SPX1117M3-3.3, the anode of described commutation diode D1 connects battery, the negative electrode of commutation diode D1 and switching voltage
1 foot of actuator U8 connects, and 1 foot of regulator U8 connects 12V power supply, the negative electrode of described commutation diode D1
Through electric capacity C4 ground connection, 3 feet of described regulator U8 and 4 feet ground connection, described regulator U8 simultaneously
2 feet be connected with negative electrode, one end of inductance coil L1 of sustained diode 2 respectively, the plus earth of sustained diode 2,
The other end of inductance coil L1 is through electric capacity C5 ground connection, 4 feet of described regulator U8 and the ungrounded end of electric capacity C5
Connecting, the other end of inductance coil L1 is connected with the input of low-dropout regulator U5, the input termination of low-dropout regulator U5
5V power supply, the output termination 3.3V power supply of low-dropout regulator U5.
Solar street light fault detect the most according to claim 4 and radio transmitting device, it is characterised in that: described charge protection mould
Block includes the 2 foot ground connection of LM393 twin voltage comparator integrated circuit U1, LM393 twin voltage comparator integrated circuit U1,
3 feet of LM393 twin voltage comparator integrated circuit U1 are connected with single-chip microcomputer, LM393 twin voltage comparator integrated circuit U1's
8 feet connect 5V power supply, and 6 feet of LM393 twin voltage comparator integrated circuit U1 connect 3.3V power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428376.7U CN205611033U (en) | 2016-05-11 | 2016-05-11 | Solar street lamp fault detection and wireless transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428376.7U CN205611033U (en) | 2016-05-11 | 2016-05-11 | Solar street lamp fault detection and wireless transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205611033U true CN205611033U (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620428376.7U Expired - Fee Related CN205611033U (en) | 2016-05-11 | 2016-05-11 | Solar street lamp fault detection and wireless transmission device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205611033U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641941A (en) * | 2017-01-06 | 2017-05-10 | 成都聚立汇信科技有限公司 | Fault detection and wireless transmission circuit structure for street lamp |
| CN109257862A (en) * | 2018-10-29 | 2019-01-22 | 北京云狐时代科技有限公司 | A kind of airport navigation lighting fault equipment based on LORA technology |
| CN110996483A (en) * | 2019-12-19 | 2020-04-10 | 斯比夫（西安）照明技术有限公司 | Fault detection system for railway locomotive illuminating lamp |
| CN111006158A (en) * | 2019-12-28 | 2020-04-14 | 扬州昕诺飞照明器材有限公司 | Integrated multifunctional intelligent lighting street lamp |
| CN111502799A (en) * | 2017-09-07 | 2020-08-07 | 天津大创科技有限公司 | Pipeline disconnection detection method |
-
2016
- 2016-05-11 CN CN201620428376.7U patent/CN205611033U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641941A (en) * | 2017-01-06 | 2017-05-10 | 成都聚立汇信科技有限公司 | Fault detection and wireless transmission circuit structure for street lamp |
| CN111502799A (en) * | 2017-09-07 | 2020-08-07 | 天津大创科技有限公司 | Pipeline disconnection detection method |
| CN111502798A (en) * | 2017-09-07 | 2020-08-07 | 天津大创科技有限公司 | Pipeline disconnection detection system based on conductive loop mechanism and automobile |
| US11015750B2 (en) | 2017-09-07 | 2021-05-25 | Tianjin Datro Technology Co., Ltd. | Pipeline detection device and method |
| CN111502799B (en) * | 2017-09-07 | 2022-03-01 | 天津大创科技有限公司 | Pipeline disconnection detection method |
| CN109257862A (en) * | 2018-10-29 | 2019-01-22 | 北京云狐时代科技有限公司 | A kind of airport navigation lighting fault equipment based on LORA technology |
| CN109257862B (en) * | 2018-10-29 | 2023-08-18 | 北京云狐时代科技有限公司 | Airport navigation lamplight fault equipment based on LORA technology |
| CN110996483A (en) * | 2019-12-19 | 2020-04-10 | 斯比夫（西安）照明技术有限公司 | Fault detection system for railway locomotive illuminating lamp |
| CN111006158A (en) * | 2019-12-28 | 2020-04-14 | 扬州昕诺飞照明器材有限公司 | Integrated multifunctional intelligent lighting street lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170511 |