CN202696261U - Emergency lamp power supply device controlled by radio signals - Google Patents
Emergency lamp power supply device controlled by radio signals Download PDFInfo
- Publication number
- CN202696261U CN202696261U CN 201220327503 CN201220327503U CN202696261U CN 202696261 U CN202696261 U CN 202696261U CN 201220327503 CN201220327503 CN 201220327503 CN 201220327503 U CN201220327503 U CN 201220327503U CN 202696261 U CN202696261 U CN 202696261U
- Authority
- CN
- China
- Prior art keywords
- circuit
- output
- radio signal
- input
- radio
- 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
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
An emergency lamp power supply device controlled by radio signals comprises one or more radio signal transmitting device and an emergency lamp power supply device body, wherein the radio signal transmitting device serving as a signal control end of the emergency lamp power supply device body is mounted in a house or public building circuit, and the emergency lamp power supply device body comprises a power supply AC-DC conversion module, a charging management circuit, an emergency battery, a radio signal detection circuit and a power failure switching circuit. By the aid of the emergency lamp power supply device, whether mains supply is cut off or not can be identified by receiving the radio signals, and failure in report and easiness in false alarm are omitted.
Description
Technical field
Patent of the present invention relates to a kind of LED emergency light that integrates general lighting and emergency lighting, especially design a kind of with the radio broadcasting mechanics of communication, the emergency light of a kind of wireless signal control.
Background technology
The scheme of traditional emergent lamp power is: when civil power was arranged, the emergency light power supply was in stand-by state always.When having a power failure, relay is connected the emergency cell loop, and to the emergency light power supply, emergency light is lighted.Use the emergency light of this power supply, can not do ordinary lamp and lantern and use, the emergency light power supply becomes direct current by the AC-DC AC-DC converter with interchange and charges to emergency cell.When having a power failure, relay is connected emergency cell, powers to emergency luminaire.The scheme of this emergency light power supply has following shortcoming.
1, uses the emergency light of conventional power source device, can only work as emergency light and use (namely only when mains failure, emergency light is bright), can not do the ordinary lamps use.A kind of huge wasting of resources from economic angle.
2, owing to can not work as the ordinary lamp and lantern use, use the emergency light of conventional power source can only be installed in some public arenas or department, such as airport, station etc.And for the such public place of family and residential quarter, not too applicable.
3, the testing circuit of emergency light conventional power source and commutation circuit are used the contour energy dissipation device of relay, do not meet the theory of present energy-saving design.
Summary of the invention
The utility model purpose is for situation described above, has proposed a kind of emergency light supply unit that adopts radio signal control.This emergency power supply unit can accomplish by receiving radio signals to identify the state whether civil power has a power failure, and can not fail to report and be difficult for wrong report.
The technical solution of the utility model is:
A kind of emergency light supply unit of wireless signal control, it comprises: one or more radio signal launchers and emergency light supply unit, described radio signal launcher is installed in dwelling house or the public building circuit as the signal controlling end of emergency light supply unit, described emergency light supply unit comprises power supply AC-DC modular converter, charge management circuit, emergency cell, radio signal testing circuit and power failure commutation circuit, the input of described power supply AC-DC modular converter is connected with electric main by mains switch, the output of power supply AC-DC modular converter links to each other with the charge management circuit input with the LED bulb respectively, the output of charge management circuit is in parallel with emergency cell, described radio signal testing circuit input is as signal input part and the radio signal launcher wireless connections of emergency light supply unit, the output of radio signal testing circuit links to each other with power failure commutation circuit input, and the output of power failure commutation circuit links to each other with emergency cell.
Described radio signal launcher comprises emitter AC-DC modular converter, radio transmitter circuit, address encoding circuit and antenna TX1, the input of described emitter AC-DC modular converter is connected with electric main, the output of emitter AC-DC modular converter is connected with the input of address encoding circuit, the output of address encoding circuit links to each other with the input of radio transmitter circuit, the output of radio transmitter circuit links to each other with antenna TX1 through coupling capacitance C6, and antenna TX1 is as control signal output and the wireless connections of emergency light supply unit of radio signal launcher.
Described radio signal testing circuit comprises the radio reception module, address decode block and antenna TX2, described antenna TX2 is as the control signal output wireless connections of signal input part and the radio signal launcher of radio signal testing circuit, the output of antenna TX2 links to each other with the input of radio reception module with the coupling circuit that L1 forms through C1, the output of radio reception module links to each other with the input of address decode block, and the output of address decode block links to each other with the input of power failure commutation circuit as the output of radio signal testing circuit.
Described power failure commutation circuit adopts PMOS pipe Q1, the grid of PMOS pipe Q1 and the output of radio signal testing circuit are that the output of address decode block links to each other, the drain electrode of PMOS pipe Q1 is connected with the positive pole of emergency cell, and the source electrode of PMOS pipe Q1 links to each other with the LED bulb.
The beneficial effects of the utility model:
1. the utility model can large-scale application close emergency lighting at any illuminated field, and in the situation that does not change present power supply circuits, directly replaces ordinary lamp and lantern, greatly simplified the circuit of emergency light, saved cost, very high economic results in society have been arranged, saving resource, simple to operate.
2. radio transmitting apparatus volume of the present utility model is little, easy for installation, as long as the place that the signal of radio transmitting apparatus can cover does not just need to repeat to install radio transmitting apparatus.
3. what power failure commutation circuit of the present utility model adopted is that volume is little, the P channel-type metal-oxide-semiconductor of good energy saving property, rather than the high energy consumption element such as relay, has the effect of environmental protection and energy saving.
Description of drawings
Fig. 1 is the electrical schematic diagram of the emergency light supply unit of a kind of wireless signal control of the present utility model.
Fig. 2 is the electrical schematic diagram of radio signal launcher of the present utility model
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, 2, that the AC-DC modular converter in the utility model adopts is OB2532, that the module charge management circuit adopts is YB5056, that radio transmitter adopts is PT4452, that address encoding circuit adopts is PT2260, that address decode block adopts is PT2272, and that the radio reception module adopts is PT4302.
A kind of emergency light supply unit of wireless signal control, it comprises: one or more radio signal launchers and emergency light supply unit, described radio signal launcher is installed in dwelling house or the public building circuit as the signal controlling end of emergency light supply unit, described emergency light supply unit comprises power supply AC-DC modular converter, charge management circuit, emergency cell, radio signal testing circuit and power failure commutation circuit, the input of described power supply AC-DC modular converter is connected with electric main by mains switch, the output of power supply AC-DC modular converter links to each other with the charge management circuit input with the LED bulb respectively, the output of charge management circuit is in parallel with emergency cell, described radio signal testing circuit input is as signal input part and the radio signal launcher wireless connections of emergency light supply unit, the output of radio signal testing circuit links to each other with power failure commutation circuit input, and the output of power failure commutation circuit links to each other with emergency cell.
When civil power is arranged, the radio signal launcher normal operation, pin 1-7, the 9-13 of address encoding circuit PT2260 arranges different device addresses by ground connection with the various combination that meets VCC in side circuit.The pin 15 of address encoding circuit PT2260 links to each other with the signal input part pin 6 of radio transmitter PT4452 as output, radio transmitter PT4452 carries out input signal to be exported by radiofrequency signal output pin 8 pin after the ASK modulation is amplified, and process coupling capacitance C6 gives antenna TX1 and launches.The power supply AC-DC modular converter of emergency light supply unit has output behind the plugged switch, and the LED lamp is lighted, and charges to emergency cell simultaneously.
Antenna TX2 in the radio signal testing circuit of emergency light supply unit receives the address signal that radio signal launcher sends, the coupling circuit that forms through C1 and L1 enters the radiofrequency signal input pin 3 of radio reception module, through amplification and the ASK demodulation after give address decode block PT2272 by the signal output pin 13 of radio reception module PT4302 signal input pin 14 carry out matching addresses.When address after the match is successful, export the 5V high level by address decode block PT2272 by pin 17, this voltage is given the grid of PMOS pipe Q1 through resistance R 2, make the Q1 cut-off, the loop that this moment, emergency cell and LED bulb formed disconnects, and namely whole emergency light supply unit just is operated under the normal mode.
In the situation that there is not city's signal of telecommunication (when namely having a power failure), radio signal launcher quits work, antenna TX2 in the radio signal testing circuit does not receive the address signal that radio signal launcher sends, address decode block PT2272 output 0V low level, make PMOS pipe Q1 conducting, the loop of emergency cell and LED bulb composition is connected, and the LED lamp is bright, and system enters the emergency lighting state.
Claims (4)
1. the emergency light supply unit of wireless signal control, it is characterized in that it comprises: one or more radio signal launchers and emergency light supply unit, described radio signal launcher is installed in dwelling house or the public building circuit as the signal controlling end of emergency light supply unit, described emergency light supply unit comprises power supply AC-DC modular converter, charge management circuit, emergency cell, radio signal testing circuit and power failure commutation circuit, the input of described power supply AC-DC modular converter is connected with electric main by mains switch, the output of power supply AC-DC modular converter links to each other with the charge management circuit input with the LED bulb respectively, the output of charge management circuit is in parallel with emergency cell, described radio signal testing circuit input is as signal input part and the radio signal launcher wireless connections of emergency light supply unit, the output of radio signal testing circuit links to each other with power failure commutation circuit input, and the output of power failure commutation circuit links to each other with emergency cell.
2. the emergency light supply unit of a kind of wireless signal control according to claim 1, it is characterized in that: described radio signal launcher comprises emitter AC-DC modular converter, radio transmitter circuit, address encoding circuit and antenna TX1, the input of described emitter AC-DC modular converter is connected with electric main, the output of emitter AC-DC modular converter is connected with the input of address encoding circuit, the output of address encoding circuit links to each other with the input of radio transmitter circuit, the output of radio transmitter circuit links to each other with antenna TX1 through coupling capacitance C6, and antenna TX1 is as control signal output and the wireless connections of emergency light supply unit of radio signal launcher.
3. the emergency light supply unit of a kind of wireless signal control according to claim 1, it is characterized in that: described radio signal testing circuit comprises the radio reception module, address decode block and antenna TX2, described antenna TX2 is as the control signal output wireless connections of signal input part and the radio signal launcher of radio signal testing circuit, the output of antenna TX2 links to each other with the input of radio reception module with the coupling circuit that L1 forms through C1, the output of radio reception module links to each other with the input of address decode block, and the output of address decode block links to each other with the input of power failure commutation circuit as the output of radio signal testing circuit.
4. the emergency light supply unit of a kind of wireless signal control according to claim 1, it is characterized in that: described power failure commutation circuit adopts PMOS pipe Q1, the grid of PMOS pipe Q1 and the output of radio signal testing circuit are that the output of address decode block links to each other, the drain electrode of PMOS pipe Q1 is connected with the positive pole of emergency cell, and the source electrode of PMOS pipe Q1 links to each other with the LED bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220327503 CN202696261U (en) | 2012-07-06 | 2012-07-06 | Emergency lamp power supply device controlled by radio signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220327503 CN202696261U (en) | 2012-07-06 | 2012-07-06 | Emergency lamp power supply device controlled by radio signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202696261U true CN202696261U (en) | 2013-01-23 |
Family
ID=47551821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220327503 Expired - Fee Related CN202696261U (en) | 2012-07-06 | 2012-07-06 | Emergency lamp power supply device controlled by radio signals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202696261U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103248108A (en) * | 2013-05-16 | 2013-08-14 | 常州矽能电子科技有限公司 | LED (Light Emitting Diode) driver with MOS (Metal Oxide Semiconductor) tube switching module and reusable DC (Direct Current)-DC (Direct Current) module |
| CN103354684A (en) * | 2013-07-18 | 2013-10-16 | 宁波市乐星感应电器有限公司 | Emergency lamp circuit structure and emergency lamp control method |
| CN106300629A (en) * | 2015-05-20 | 2017-01-04 | 唐辉 | A kind of radio frequency emergency power supply |
| CN106358334A (en) * | 2016-08-30 | 2017-01-25 | 合肥博雷电气有限公司 | Emergency lamp power supply device controlled by wireless signal |
| CN113395801A (en) * | 2021-07-13 | 2021-09-14 | 深圳市角度控光智能照明技术有限公司 | Thing networking emergency light |
-
2012
- 2012-07-06 CN CN 201220327503 patent/CN202696261U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103248108A (en) * | 2013-05-16 | 2013-08-14 | 常州矽能电子科技有限公司 | LED (Light Emitting Diode) driver with MOS (Metal Oxide Semiconductor) tube switching module and reusable DC (Direct Current)-DC (Direct Current) module |
| CN103248108B (en) * | 2013-05-16 | 2015-09-16 | 常州矽能电子科技有限公司 | Switch and the LED driver of reusable DC-DC module with metal-oxide-semiconductor |
| CN103354684A (en) * | 2013-07-18 | 2013-10-16 | 宁波市乐星感应电器有限公司 | Emergency lamp circuit structure and emergency lamp control method |
| CN103354684B (en) * | 2013-07-18 | 2015-04-15 | 宁波市乐星感应电器有限公司 | Emergency lamp control method |
| CN106300629A (en) * | 2015-05-20 | 2017-01-04 | 唐辉 | A kind of radio frequency emergency power supply |
| CN106358334A (en) * | 2016-08-30 | 2017-01-25 | 合肥博雷电气有限公司 | Emergency lamp power supply device controlled by wireless signal |
| CN113395801A (en) * | 2021-07-13 | 2021-09-14 | 深圳市角度控光智能照明技术有限公司 | Thing networking emergency light |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102685994B (en) | Emergency lamp power supply device | |
| CN202696261U (en) | Emergency lamp power supply device controlled by radio signals | |
| CN203086824U (en) | Solar lamp integrated with audio playing device | |
| CN102131327A (en) | Wireless energy-saving control device of lamplight | |
| CN103220860B (en) | Based on single live wire wireless intelligent switch of Zigbee | |
| CN103179753B (en) | Intelligent lamplight control system | |
| CN104302052A (en) | Family lamplight control panel | |
| CN202617477U (en) | Emergency lamp power supply device | |
| CN204901621U (en) | Solar energy, complementary intelligent LED aviation obstruction beacon of commercial power | |
| CN204335092U (en) | A kind of Multifunctional LED lamp | |
| TW201804708A (en) | Power supply control system and method of indoor light source having antenna unit to receive the conduction signal transmitted from the low-power consumption electronic device to control the switch unit to conduct and turn on the electric supply mains for providing electrical power to the indoor lamp | |
| CN207531129U (en) | LED intelligent illumination control system based on bluetooth MESH technology | |
| CN203588470U (en) | Traffic signal lamp system based on photovoltaic dual power complementary | |
| CN202773138U (en) | Wireless light-adjustable LED street lamp control system | |
| CN202696973U (en) | Light-emitting diode (LED) yard lamp | |
| CN201708985U (en) | Illuminating power supply system of LED lamp array | |
| CN203289695U (en) | Building illumination large power remote control wall switch | |
| CN204906830U (en) | Wireless charging system of remote intelligence | |
| CN203951647U (en) | A kind of road lighting control system based on zigbee communication | |
| CN203363941U (en) | LED (light-emitting diode) intelligent emergency fluorescent lamp | |
| CN204031531U (en) | A kind of emergency LED lighting lamp control circuit | |
| CN207340236U (en) | A kind of wireless switching and wireless telecommunications lighting control system | |
| CN203934070U (en) | A kind of road lamp wireless zoning controller | |
| CN203162822U (en) | Solar LED (light-emitting diode) lamp for internet of things | |
| CN203349126U (en) | Intelligent emergency lighting device |
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: 20130123 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |