CN202261939U - Emergency control system applied to LED (light emitting diode) illumination lamp - Google Patents
Emergency control system applied to LED (light emitting diode) illumination lamp Download PDFInfo
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- CN202261939U CN202261939U CN2011203280449U CN201120328044U CN202261939U CN 202261939 U CN202261939 U CN 202261939U CN 2011203280449 U CN2011203280449 U CN 2011203280449U CN 201120328044 U CN201120328044 U CN 201120328044U CN 202261939 U CN202261939 U CN 202261939U
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- led lamp
- lamp source
- rechargeable battery
- led
- control system
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Abstract
The utility model discloses an emergency control system which is simple in structure and is applied to an LED (light emitting diode) illumination lamp, wherein the emergency control system comprises a power supply circuit, a passive switch, a drive circuit and an LED lamp source which are sequentially connected in series, wherein a charging module and a charging battery which are connected with the drive circuit in parallel are arranged between the passive switch and the LED lamp source; and a power failure detection device which is used for detecting the power supply circuit is arranged between the charging battery and the LED lamp source, and is used for controlling the connection and disconnection between the charging battery and the LED lamp source. When the power failure detection device detects that the power supply circuit is in outrage and the passive switch is at the connection state, the charging battery and the LED lamp source are communicated instantly, and the charging battery supplies power for the LED lamp source, thus the LED lamp source is on continuously, and chaos caused by sudden power failure is avoided. Further, the charging battery is charged in normal electrification, the sufficient electric quantity of the charging battery is kept all the time.
Description
Technical field
The utility model relates to lighting field, is specifically related to the emergent control system on a kind of LED of being applied in illuminating lamp.
Background technology
Run into the situation of sudden power failure in daily life through regular meeting, sudden power failure can make and indoorly precepitate into a slice dark, if under large-scale occasions such as market, the dark between suddenly also possibly cause people's fear, influences people's safety.Though have the small electric apparatus that emergency light etc. can throw light in many occasions the inside, under situation about having a power failure suddenly, emergency light can not light automatically, needs manual work to go unlatching.So not only use inconveniently, and people not necessarily can successfully open emergency light under dark situation, be easy to generate many uncertain risks.Further, also have the part emergency light to have testing circuit, in power cut-off, can light at once, but its power is lower, brightness is less, can not adapt to various large-scale occasions well.
Summary of the invention
The utility model problem to be solved is, to the deficiency of above-mentioned technology, design a kind of simple in structure, be applied in the emergent control system on the LED illuminating lamp.
The utility model is that the technical scheme that its problem of solution is adopted is:
A kind of emergent control system that is applied on the LED illuminating lamp; Comprise the power circuit, passive switch, drive circuit and the LED lamp source that are connected in series successively; Be provided with charging module and the rechargeable battery that is connected in parallel with drive circuit between said passive switch and the LED lamp source; Be provided with the power cut detection device that detects power circuit between rechargeable battery and the LED lamp source, being communicated with or disconnection between power cut detection device control rechargeable battery and the LED lamp source.
In the utility model, be provided with the battery check device that detects rechargeable battery between said passive switch and the rechargeable battery, being communicated with or disconnection between battery check device control passive switch and the rechargeable battery.
In the utility model, be provided with booster circuit between said rechargeable battery and the LED lamp source.
In the utility model, said drive circuit, charging module, power cut detection device, battery check device and booster circuit all are integrated on the circuit board.
The beneficial effect of the utility model is: the utility model is provided with the power cut detection device that detects power circuit between rechargeable battery and LED lamp source; When power circuit is supplied power just often; Power cut detection device disconnection rechargeable battery is connected with LED lamp source; When power cut detection device detects power circuit outage and passive switch and is in connected state, just be communicated with rechargeable battery and LED lamp source at once, rechargeable battery is supplied power to LED lamp source; It is luminous that LED lamp source is continued, and avoided the confusion that sudden power failure caused.Further, be provided with charging module and the rechargeable battery that is connected in parallel with drive circuit between passive switch and the LED lamp source, in normal power-up, also rechargeable battery charged, make rechargeable battery keep sufficient electric weight constantly.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the structural representation of present embodiment.
Embodiment
With reference to Fig. 1; That the utility model provided was a kind of simple in structure, be applied in the emergent control system on the LED illuminating lamp; Comprise the power circuit 1, passive switch 2, drive circuit 3 and the LED lamp source 4 that are connected in series successively; Be provided with the charging module 5 and rechargeable battery 6 that are connected in parallel with drive circuit 3 between said passive switch 2 and the LED lamp source 4; Be provided with the power cut detection device 7 that detects power circuit 1 between rechargeable battery 6 and the LED lamp source 4, being communicated with or disconnection between power cut detection device 7 control rechargeable batteries 6 and the LED lamp source 4.When power circuit 1 is supplied power just often; Power cut detection device 7 disconnection rechargeable batteries 6 are connected with LED lamp source 4; When power cut detection device detects 7 when power circuit 1 outage and passive switch 2 are in connected state, just be communicated with rechargeable battery 6 and LED lamp source 4 at once, 6 pairs of LED lamps of rechargeable battery source 4 supplies power; It is luminous that LED lamp source 4 is continued, and reaches the effect of emergency lighting.In this section emergency lighting time, can let people carry out psychological preparation, can work on, evacuation crowd or be ready to other emergency measuress or the like, avoided occurring the random phenomenon of slow with one's hands pin.
As preferred embodiment, be provided with the battery check device 8 that detects rechargeable battery 6 between said passive switch 2 and the rechargeable battery 6, being communicated with or disconnection between battery check device 8 control passive switchs 2 and the rechargeable battery 6.Can monitor the electric weight of rechargeable battery 6 constantly through battery check device 8, it is ready constantly.When rechargeable battery 6 was in full power state, battery check device 8 interrupting power circuits 1 were connected with charging module 5, avoid continuing charging rechargeable battery 6 is damaged, and saved electric power simultaneously.Because therefore the voltage of rechargeable battery 6 be provided with booster circuit 9 less than the required voltage in drive circuit 3 and LED lamp source 4 between rechargeable battery 6 and LED lamp source 4.
Further, produce for ease, reduce the shared space of each parts, said drive circuit 3, charging module 5, power cut detection device 7, battery check device 6 and booster circuit 9 all are integrated on the circuit board 10.
Certainly, the utility model is except above-mentioned execution mode, and other equivalent technical solutions also should be within its protection range.
Claims (4)
1. emergent control system that is applied on the LED illuminating lamp; Comprise the power circuit (1), passive switch (2), drive circuit (3) and the LED lamp source (4) that are connected in series successively; It is characterized in that: be provided with the charging module (5) and the rechargeable battery (6) that are connected in parallel with drive circuit (3) between said passive switch (2) and the LED lamp source (4); Be provided with the power cut detection device (7) that detects power circuit (1) between rechargeable battery (6) and the LED lamp source (4), being communicated with or disconnection between power cut detection device (7) control rechargeable battery (6) and the LED lamp source (4).
2. a kind of emergent control system that is applied on the LED illuminating lamp according to claim 1; It is characterized in that: be provided with the battery check device (8) that detects rechargeable battery (6) between said passive switch (2) and the rechargeable battery (6), being communicated with or disconnection between battery check device (8) control passive switch (2) and the rechargeable battery (6).
3. a kind of emergent control system that is applied on the LED illuminating lamp according to claim 1 is characterized in that: be provided with booster circuit (9) between said rechargeable battery (6) and the LED lamp source (4).
4. according to arbitrary described a kind of emergent control system that is applied on the LED illuminating lamp in the claim 1,2 or 3, it is characterized in that: said drive circuit (3), charging module (5), power cut detection device (7), battery check device (6) and booster circuit (9) all are integrated on the circuit board (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203280449U CN202261939U (en) | 2011-09-02 | 2011-09-02 | Emergency control system applied to LED (light emitting diode) illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203280449U CN202261939U (en) | 2011-09-02 | 2011-09-02 | Emergency control system applied to LED (light emitting diode) illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202261939U true CN202261939U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203280449U Expired - Fee Related CN202261939U (en) | 2011-09-02 | 2011-09-02 | Emergency control system applied to LED (light emitting diode) illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202261939U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892230A (en) * | 2012-09-25 | 2013-01-23 | 张卫 | Illuminating device with emergency function |
| CN103841733A (en) * | 2014-03-27 | 2014-06-04 | 钮约世纪（苏州）光能科技有限公司 | LED emergency lighting lamp |
| CN104023457A (en) * | 2013-03-01 | 2014-09-03 | 海洋王（东莞）照明科技有限公司 | Power failure detection circuit and lamp |
| CN104869704A (en) * | 2015-04-30 | 2015-08-26 | 浙江晶日照明科技有限公司 | Continuous power supply structure for lamps in power interruption |
| CN105469517A (en) * | 2015-12-30 | 2016-04-06 | 北大青鸟环宇消防设备股份有限公司 | Light-emitting component and light-emitting drive circuit of audible and visual alarm |
-
2011
- 2011-09-02 CN CN2011203280449U patent/CN202261939U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892230A (en) * | 2012-09-25 | 2013-01-23 | 张卫 | Illuminating device with emergency function |
| CN102892230B (en) * | 2012-09-25 | 2015-07-08 | 张卫 | Illuminating device with emergency function |
| CN104023457A (en) * | 2013-03-01 | 2014-09-03 | 海洋王（东莞）照明科技有限公司 | Power failure detection circuit and lamp |
| CN103841733A (en) * | 2014-03-27 | 2014-06-04 | 钮约世纪（苏州）光能科技有限公司 | LED emergency lighting lamp |
| CN104869704A (en) * | 2015-04-30 | 2015-08-26 | 浙江晶日照明科技有限公司 | Continuous power supply structure for lamps in power interruption |
| CN105469517A (en) * | 2015-12-30 | 2016-04-06 | 北大青鸟环宇消防设备股份有限公司 | Light-emitting component and light-emitting drive circuit of audible and visual alarm |
| CN105469517B (en) * | 2015-12-30 | 2018-03-09 | 北大青鸟环宇消防设备股份有限公司 | The luminescence component and light emission drive circuit of audible-visual annunciator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN SHENYE OPTOELECTRONIC CO., LTD. Free format text: FORMER OWNER: SHEN XINHAN Effective date: 20131010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131010 Address after: 528000, Guangdong, Foshan, Nanhai District, Luo Village street, the new light source Industrial Park, one of the core Park C District, one of the 4 Patentee after: FOSHAN SHENYE OPTOELECTRONIC INDUSTRY CO., LTD. Address before: Two road 528000 Guangdong Province Nanhai District of Foshan city Guicheng Street No. 34 Building 1 room 404 South Patentee before: Shen Xinhan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20160902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |