CN202383955U - Self-light-emitting substation patrolling route indicator - Google Patents
Self-light-emitting substation patrolling route indicator Download PDFInfo
- Publication number
- CN202383955U CN202383955U CN201120563049XU CN201120563049U CN202383955U CN 202383955 U CN202383955 U CN 202383955U CN 201120563049X U CN201120563049X U CN 201120563049XU CN 201120563049 U CN201120563049 U CN 201120563049U CN 202383955 U CN202383955 U CN 202383955U
- Authority
- CN
- China
- Prior art keywords
- relay
- indicator
- light
- control circuit
- photosensitive control
- Prior art date
- 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
Links
Images
Landscapes
- Audible And Visible Signals (AREA)
Abstract
The utility model relates to a self-light-emitting substation patrolling route indicator which can emit light at night and is used for indicating routes. The indicator comprises a route indicator shell, wherein a plurality of through holes arranged like an arrow are formed on the surface of the shell; a light-emitting diode (LED) is embedded in each through hole; an LED substrate and a photosensitive control circuit are installed in the shell; the photosensitive control circuit comprises a photoresistor, a relay and a triode; the photoresistor and the relay are connected in series between the base and collector of the triode; the relay is connected with a diode in parallel; a normally open contact of the relay is arranged in a solar battery loop; and a normally closed contact of the relay is arranged in a loop between a rechargeable battery pack and the LED substrate. The indicator has the following advantages: a plurality of LEDs are adopted as the light sources of the indicator, so the indicator saves electricity, is safe and has good lighting effects; and by providing the photosensitive control circuit, the indicator emits light automatically at night, is automatically charged in the day, can be used for a long time without frequent maintenance and has very good economy.
Description
[technical field]
The utility model relate to a kind of can be at noctilucence, be used to indicate the transformer station of route to make an inspection tour routing indicator.
[background technology]
It all is to paint drafting on the wall that the route sign is maked an inspection tour by traditional transformer station, just ineffective to night, can't see, promptly uses fluorescent paint, also must just can be luminous under light-illuminating, can not reach the route purpose of indicating.
[utility model content]
The utility model technical matters to be solved is to provide a kind of, autoluminescence routing indicator that can for a long time use luminous automatically, non-maintaining at night.
The technical scheme of the utility model is: routing indicator is maked an inspection tour by autoluminescence transformer station; Comprise the routing indicator housing; This surface of shell has a plurality of sagittate through holes that are arranged in; Be embedded with light emitting diode in each said through hole, light emitting diode base plate and photosensitive control circuit are housed in the said housing.
As the further improvement of such scheme, said photosensitive control circuit comprises photoresistance, relay and triode, is connected in series said photoresistance and relay between this transistor base and the collector, and said relay and a diode are in parallel installed with; The normally opened contact of said relay is arranged in the solar cell loop, and the normally closed contact of said relay is arranged in the loop between rechargeable battery set and the light emitting diode base plate.
The principle of the utility model is: when daytime is bright and clear; Photoresistance produces electric current, amplifies through triode to be transported to relay, relay adhesive; The closed solar cell of connecting of normally opened contact; Normally closed contact breaks off simultaneously, stops to led powered, and this moment, rechargeable battery set was in charged state; During night, the photoresistance current vanishes, triode ends, and normally opened contact breaks off and blocks the solar cell loop, the normally closed contact adhesive, rechargeable battery set begins to led powered, and light emitting diode begins luminous.With the relay diode connected in parallel is to damage the components and parts in the circuit for the inverse electromotive force that prevents relay coil.
The advantage of the utility model is: adopt a plurality of light emitting diodes as indicator light, and not only power saving but also safety, illuminating effect is good; Owing to be provided with photosensitive control circuit, to night luminous automatically, charge daytime automatically, need not often to safeguard just can use for a long time, economy is very good.
[description of drawings]
Combine embodiment that the utility model is done further to describe with reference to the accompanying drawings.
Fig. 1 is the structural representation of the utility model,
Fig. 2 is the electrical schematic diagram of the utility model.
[embodiment]
Referring to Fig. 1; Routing indicator is maked an inspection tour by autoluminescence transformer station, comprises routing indicator housing 1, and housing 1 surface has a plurality of sagittate through holes that are arranged in; Be embedded with light emitting diode 2 in each through hole, light emitting diode base plate and photosensitive control circuit are housed in the housing 1.
Referring to Fig. 2, photosensitive control circuit comprises photoresistance RL, relay J and triode VT, is connected in series photoresistance RL and relay J between transistor base and the collector, and relay J and diode D are in parallel installed with; Relay normally open contact J1 is arranged in the solar cell SC loop, and relay normally closed contact J2 is arranged in the loop between nickel-hydrogen chargeable cell group HR and the LED, and R is a variable resistor.
The principle of the utility model is: when daytime is bright and clear; Photoresistance RL produces electric current, amplifies through triode VT to be transported to relay J, relay J adhesive; The closed solar cell SC that connects of normally opened contact J1; Normally closed contact J2 breaks off simultaneously, stops to the LED power supply, and this moment, nickel-hydrogen chargeable cell HR group was in charged state; During night, photoresistance RL current vanishes, triode VT ends, and normally opened contact J1 breaks off and blocks solar cell SC loop, normally closed contact J2 adhesive, nickel-hydrogen chargeable cell group HR begins to the LED power supply, and LED begins luminous.With relay J diode connected in parallel D is to damage the components and parts in the circuit for the inverse electromotive force that prevents relay coil.
Although illustrated and described the embodiment of the utility model; For those of ordinary skill in the art; Be appreciated that under the situation of principle that does not break away from the utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment, the scope of the utility model is limited accompanying claims and equivalent thereof.
Claims (2)
1. routing indicator is maked an inspection tour by autoluminescence transformer station; Comprise the routing indicator housing; It is characterized in that: this surface of shell has a plurality of sagittate through holes that are arranged in, and is embedded with light emitting diode in each said through hole, and light emitting diode base plate and photosensitive control circuit are housed in the said housing.
2. make an inspection tour routing indicator according to the said autoluminescence of claim 1 transformer station; It is characterized in that: said photosensitive control circuit comprises photoresistance, relay and triode; Be connected in series said photoresistance and relay between this transistor base and the collector, said relay and a diode are in parallel installed with; The normally opened contact of said relay is arranged in the solar cell loop, and the normally closed contact of said relay is arranged in the loop between rechargeable battery set and the light emitting diode base plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120563049XU CN202383955U (en) | 2011-12-29 | 2011-12-29 | Self-light-emitting substation patrolling route indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120563049XU CN202383955U (en) | 2011-12-29 | 2011-12-29 | Self-light-emitting substation patrolling route indicator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202383955U true CN202383955U (en) | 2012-08-15 |
Family
ID=46632442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201120563049XU Expired - Fee Related CN202383955U (en) | 2011-12-29 | 2011-12-29 | Self-light-emitting substation patrolling route indicator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202383955U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103440832A (en) * | 2013-09-06 | 2013-12-11 | 三电有限公司 | LED (light emitting diode) road indication board |
CN106328018A (en) * | 2016-11-18 | 2017-01-11 | 国网山东省电力公司聊城供电公司 | Solar lighting rod plate |
-
2011
- 2011-12-29 CN CN201120563049XU patent/CN202383955U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103440832A (en) * | 2013-09-06 | 2013-12-11 | 三电有限公司 | LED (light emitting diode) road indication board |
CN106328018A (en) * | 2016-11-18 | 2017-01-11 | 国网山东省电力公司聊城供电公司 | Solar lighting rod plate |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202371618U (en) | Energy-saving lamp | |
CN202395480U (en) | Lithium battery protection plate with balance display function | |
CN202383955U (en) | Self-light-emitting substation patrolling route indicator | |
CN101660701A (en) | Wind-light complementary illuminating apparatus used for antiaircraft gun billboard | |
CN201739940U (en) | Solar energy LED indoor illuminating lamp | |
CN202747205U (en) | LED (light-emitting diode) emergency illuminating device | |
CN203893052U (en) | LED (Light Emitting Diode) solar table lamp | |
CN201345762Y (en) | Solar LED street lamp control device | |
CN201386973Y (en) | Outdoor advertising LED lamp lighting device without power source | |
CN202733458U (en) | Charging-type light emitting diode (LED) flashlight | |
CN202758576U (en) | Solar building number plate | |
CN202401409U (en) | Outdoor solar night extremely low frequency electro-luminescent film indicating board | |
CN202203828U (en) | LED (light emitting diode) desk lamp | |
CN202647553U (en) | Solar light-emitting diode (LED) street lamp | |
CN202043349U (en) | Light-emitting diode (LED) control system | |
CN202286622U (en) | Amorphous silicon solar energy LED (light-emitting diode) chest card | |
CN104048252A (en) | Energy saving environment-friendly lighting device | |
CN201344452Y (en) | Solar desk lamp | |
CN202855213U (en) | Energy-saving signboard | |
CN204026466U (en) | Energy-conserving and environment-protective lighting device | |
CN201844347U (en) | Environmental-friendly street lamp without electric energy supplied by electric power system | |
CN203024019U (en) | Civil light-emitting diode (LED) emergency lamp | |
CN204042691U (en) | A kind of without stroboscopic emergency LED lamp | |
CN202915236U (en) | Energy-saving warning light | |
CN202918551U (en) | Solar LED lighting lamp based on single chip microcomputer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121229 |