CN204986802U - Multi -functional LED lamps and lanterns - Google Patents
Multi -functional LED lamps and lanterns Download PDFInfo
- Publication number
- CN204986802U CN204986802U CN201520791571.1U CN201520791571U CN204986802U CN 204986802 U CN204986802 U CN 204986802U CN 201520791571 U CN201520791571 U CN 201520791571U CN 204986802 U CN204986802 U CN 204986802U
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- China
- Prior art keywords
- led light
- illumination
- function
- light source
- charging
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- 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
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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
Abstract
The utility model discloses a multi -functional LED lamps and lanterns, including the lamp body, locate the LED light structures in the lamp body, having the normal lighting function, charge and the circuit board of emergency lighting function, dimming function, still including locating the control switch on the lamp body in locating the lamp body still, be equipped with control circuit on the circuit board, control circuit is including the vary voltage circuit of connecting external power source, first diode with vary voltage circuit connection, thereby be connected and can realize the triode that discharges of emergency lighting function for LED light structures supplies power when cutting off the power supply with LED light structures, battery chargeable and that supply power for LED light structures when the outage, the MOS pipe of being connected with the battery that charges, control circuit still includes the second diode with vary voltage circuit connection, LED light structures's illumination brightness's illumination MOS pipe is just adjusted to the switch that can control LED light structures under the circular telegram condition, control circuit still includes the steerable triode that discharges, the MOS pipe charges, the CPU chip that illumination MOS plumber did.
Description
Technical field
The utility model relates to a kind of LED lamp, particularly a kind of Multifunctional LED light fixture.
Background technology
The structure tradition of existing LED lamp is old, function singleness, generally only possesses normal illumination function, and do not have charging, function of emergency illumination, the functions such as dimming function, even if part LED lamp is provided with chargeable battery and function of emergency illumination, the problem that battery generally exists over-discharge or overcharges, affect the service life of battery, and the charging modes of battery is single, charging rate and charge efficiency general, and the LED lamp of multiple band charging and function of emergency illumination needs the installation site distinguishing Live line Zero line unified to guarantee when installing and using, installation procedure is more loaded down with trivial details consuming time.
Therefore, how to realize one and there is normal illumination function, charging and function of emergency illumination, dimming function, diverse in function, charging modes is versatile and flexible, size of current can be regulated according to discharge time of accumulator variation, can effectively prevent the over-discharge of battery or overcharge, effective increasing storage battery service life, and to have that automatic identification circuit function makes to install and use simple and efficient LED lamp be technical problem urgently to be resolved hurrily in the industry.
Utility model content
Main purpose of the present utility model is to provide a kind of Multifunctional LED light fixture, be intended to realize one and there is normal illumination function, charging and function of emergency illumination, dimming function, diverse in function, charging modes is versatile and flexible, size of current can be regulated according to discharge time of accumulator variation, can effectively prevent the over-discharge of battery or overcharge, effective increasing storage battery service life, and there is automatic identification circuit function make to install and use simple and efficient LED lamp.
The utility model proposes a kind of Multifunctional LED light fixture, comprise lamp body, the LED light source structure be located in lamp body, also comprise the circuit board with normal illumination function, charging and function of emergency illumination, dimming function be located in lamp body, also comprise be located on lamp body and can control realization normal illumination function, charging and function of emergency illumination, dimming function gauge tap, circuit board is provided with control circuit, control circuit comprises and connects external power source and the transforming circuit playing rectifier transformer effect, the first diode be connected with transforming circuit, with LED light source anatomical connectivity and can be that LED light source structure is powered thus realizes the discharge diode of function of emergency illumination when power-off, chargeable and be the battery that LED light source structure is powered when power-off, the charging and discharging function and the charging metal-oxide-semiconductor that can prevent battery over-discharge or overcharge that also can control battery is connected with battery, control circuit also comprises the second diode be connected with transforming circuit, the switch of LED light source structure can be controlled with LED light source anatomical connectivity and regulate the illumination metal-oxide-semiconductor of the brightness of illumination of LED light source structure in energising situation, control circuit also comprises and can control discharge diode, charging metal-oxide-semiconductor, illumination metal-oxide-semiconductor work thus make the work of LED lamp have illumination charging synchronous mode, independent charge mode, the cpu chip of emergency lighting pattern, cpu chip also controls regulate the luminosity of LED light source structure by the electric current of LED light source structure thus realize dimming function by illumination metal-oxide-semiconductor, cpu chip has automatic identification circuit function thus without the need to the installation site of the Live line Zero line of distinguishing LED lamp, cpu chip can automatically regulate the size of discharge current according to variation discharge time of battery thus effectively extend the service life of battery, in energising situation, during gauge tap switch one time, cpu chip receive the control signal of gauge tap and control charging metal-oxide-semiconductor, illumination metal-oxide-semiconductor normally work thus make the normal illumination of LED light source structure simultaneously battery carry out charging and then achieve illumination charging synchronous mode, in energising situation, gauge tap is in setting-up time during connecting valve twice, and cpu chip receives the control signal of gauge tap and starts the work of charging metal-oxide-semiconductor by the illumination functions that illumination metal-oxide-semiconductor closes LED light source structure simultaneously and make battery carry out charging thus achieve to can save energy and the independent charge mode of quick charge, under powering-off state, cpu chip detects identification circuit situation and star t-up discharge triode operation thus make battery be that LED light source structure is powered and made LED light source structure achieve function of emergency illumination and then achieve emergency lighting pattern automatically.
Preferably, transforming circuit selects transformer.
Preferably, control circuit also comprises some filter capacitors, some current-limiting resistances.
This LED lamp purposes is various, this LED lamp is made to have normal illumination function, charging and the several functions such as function of emergency illumination, dimming function by the control circuit of circuit board, and this control circuit also comprises can control discharge diode, charging metal-oxide-semiconductor, illumination metal-oxide-semiconductor work thus make the work of LED lamp have the cpu chip of illumination charging synchronous mode, separately charge mode, emergency lighting pattern.Cpu chip also controls regulate the luminosity of LED light source structure by the electric current of LED light source structure thus realize dimming function by illumination metal-oxide-semiconductor.Cpu chip has automatic identification circuit function thus without the need to the installation site of the Live line Zero line of distinguishing LED lamp, without the need to distinguishing the installation site of the Live line Zero line of LED lamp simultaneously when making multiple LED lamp install and use, installs and uses simple and efficient.Cpu chip has the function regulating battery discharging electric current, and cpu chip can automatically regulate the size of discharge current according to variation discharge time of battery thus effectively extend the service life of battery.Cpu chip can control electric current according to the saturation capacity of battery and dispersion amount, to prevent over-discharge or to overcharge, in addition, cpu chip can regulate the size of electric current according to variation discharge time of discharge voltage thus effectively extend the service life of battery, makes battery more durable in use.In addition, this control circuit can realize charging in many ways by cpu chip, LED lamp is made to have illumination charging synchronous mode or the not only energy-conservation but also independent charge mode of quickly-chargeable, LED lamp can be charged in using state, also can charge separately when LED lamp closes illumination, the charging method of battery can be selected flexibly.The utility model achieves one and has normal illumination function, charging and function of emergency illumination, dimming function, diverse in function, charging modes is versatile and flexible, can regulate size of current, can effectively prevent the over-discharge of battery or overcharge according to discharge time of accumulator variation, effective increasing storage battery service life, and there is automatic identification circuit function make to install and use simple and efficient LED lamp.
Accompanying drawing explanation
Fig. 1 is the electronic structure schematic diagram of control circuit in an embodiment of a kind of Multifunctional LED light fixture of the utility model.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
With reference to Fig. 1, one embodiment of a kind of Multifunctional LED light fixture of the present utility model is proposed, comprise lamp body, the LED light source structure 3 be located in lamp body, also comprise the circuit board with normal illumination function, charging and function of emergency illumination, dimming function be located in lamp body, also comprise be located on lamp body and can control realization normal illumination function, charging and function of emergency illumination, dimming function gauge tap.
Circuit board is provided with control circuit, control circuit comprise and connect external power source the transforming circuit 1 playing rectifier transformer effect, the first diode 2 is connected with transforming circuit 1, be connected with LED light source structure 3 can be when power-off also LED light source structure 3 power thus realize the discharge diode 4 of function of emergency illumination, chargeable and in power-off time be LED light source structure 3 power battery 5, to be connected the charging and discharging function and the charging metal-oxide-semiconductor 6 that can prevent battery 5 over-discharge or overcharge that also can control battery 5 with battery 5, transforming circuit 1 selects transformer.
Control circuit also comprise be connected with transforming circuit 1 the second diode 7, to be connected with LED light source structure 3 and the switch of LED light source structure 3 can be controlled and regulate the illumination metal-oxide-semiconductor 8 of the brightness of illumination of LED light source structure 3 in energising situation.
Control circuit also comprises some filter capacitors 9, some current-limiting resistances 10.
Control circuit also comprises can control discharge diode 4, charging metal-oxide-semiconductor 6, illumination metal-oxide-semiconductor 8 work thus make the work of LED lamp have the cpu chip 11 of illumination charging synchronous mode, separately charge mode, emergency lighting pattern.Cpu chip 11 also controls regulate the luminosity of LED light source structure 3 by the electric current of LED light source structure 3 thus realize dimming function by illumination metal-oxide-semiconductor 8.Cpu chip 11 has automatic identification circuit function thus without the need to the installation site of the Live line Zero line of distinguishing LED lamp, without the need to distinguishing the installation site of the Live line Zero line of LED lamp simultaneously when making multiple LED lamp install and use, installs and uses simple and efficient.Cpu chip 11 has the function regulating battery 5 discharge current, and cpu chip 11 can automatically regulate the size of discharge current according to variation discharge time of battery 5 thus effectively extend the service life of battery 5.Cpu chip 11 can control electric current according to the saturation capacity of battery 5 and dispersion amount, to prevent over-discharge or to overcharge, in addition, cpu chip 11 can regulate the size of electric current according to variation discharge time of discharge voltage thus effectively extend the service life of battery 5, makes battery 5 more durable in use.In addition, this control circuit can realize charging in many ways by cpu chip 11, LED lamp is made to have illumination charging synchronous mode or the not only energy-conservation but also independent charge mode of quickly-chargeable, LED lamp can be charged in using state, also can charge separately when LED lamp closes illumination, the charging method of battery 5 can be selected flexibly.
In energising situation, during gauge tap switch one time, cpu chip 11 receive gauge tap control signal and control charging metal-oxide-semiconductor 6, illumination metal-oxide-semiconductor 8 normally work thus make LED light source structure 3 normal illumination simultaneously battery 5 carry out charging and then achieve illumination charging synchronous mode.
In energising situation, gauge tap is in setting-up time during connecting valve twice, cpu chip 11 receives the control signal of gauge tap and starts the work of charging metal-oxide-semiconductor 6 by the illumination functions that illumination metal-oxide-semiconductor 8 closes LED light source structure 3 simultaneously and make battery 5 carry out charging thus achieve to can save energy and the independent charge mode of quick charge, when pattern starts, LED light source structure 3 twice expression of glimmering starts independent charge mode, when needing to remove independent charge mode, as long as powered-down reopens again just can return to normal illumination charging synchronous mode.In the present embodiment, setting-up time is ten seconds.Like this, when needing without the need to illumination functions to charge, independent charge mode can be switched to, both power supply can be expended without the need to opening illumination functions, reach and save the effect of power supply, quick charge can also be carried out for battery 5, not only energy-conserving and environment-protective but also can rapidly and efficiently charge.
Under powering-off state, cpu chip 11 automatically detects identification circuit situation and star t-up discharge triode 4 works thus battery 5 is powered for LED light source structure and makes LED light source structure 3 achieve function of emergency illumination and then achieve emergency lighting pattern.
Described from above-mentioned, this LED lamp purposes is various, this LED lamp is made to have normal illumination function, charging and the several functions such as function of emergency illumination, dimming function by the control circuit of circuit board, and this control circuit also comprises can control discharge diode 4, charging metal-oxide-semiconductor 6, illumination metal-oxide-semiconductor 8 work thus make the work of LED lamp have the cpu chip 11 of illumination charging synchronous mode, separately charge mode, emergency lighting pattern.Cpu chip 11 also controls regulate the luminosity of LED light source structure 3 by the electric current of LED light source structure 3 thus realize dimming function by illumination metal-oxide-semiconductor 8.Cpu chip 11 has automatic identification circuit function thus without the need to the installation site of the Live line Zero line of distinguishing LED lamp, without the need to distinguishing the installation site of the Live line Zero line of LED lamp simultaneously when making multiple LED lamp install and use, installs and uses simple and efficient.Cpu chip 11 has the function regulating battery 5 discharge current, and cpu chip 11 can automatically regulate the size of discharge current according to variation discharge time of battery 5 thus effectively extend the service life of battery 5.Cpu chip 11 can control electric current according to the saturation capacity of battery 5 and dispersion amount, to prevent over-discharge or to overcharge, in addition, cpu chip 11 can regulate the size of electric current according to variation discharge time of discharge voltage thus effectively extend the service life of battery 5, makes battery 5 more durable in use.In addition, this control circuit can realize charging in many ways by cpu chip 11, LED lamp is made to have illumination charging synchronous mode or the not only energy-conservation but also independent charge mode of quickly-chargeable, LED lamp can be charged in using state, also can charge separately when LED lamp closes illumination, the charging method of battery 5 can be selected flexibly.The utility model achieves one and has normal illumination function, charging and function of emergency illumination, dimming function, diverse in function, charging modes is versatile and flexible, can regulate size of current, can effectively prevent the over-discharge of battery 5 or overcharge according to battery 5 variation discharge time, effective prolongation battery 5 service life, and there is automatic identification circuit function make to install and use simple and efficient LED lamp.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a Multifunctional LED light fixture, it is characterized in that, comprise lamp body, the LED light source structure be located in described lamp body, also comprise the circuit board with normal illumination function, charging and function of emergency illumination, dimming function be located in described lamp body, also comprise be located on described lamp body and can control realization normal illumination function, charging and function of emergency illumination, dimming function gauge tap, described circuit board is provided with control circuit, described control circuit comprises and connects external power source and the transforming circuit playing rectifier transformer effect, the first diode be connected with described transforming circuit, with described LED light source anatomical connectivity and can be that described LED light source structure is powered thus realizes the discharge diode of function of emergency illumination when power-off, chargeable and be the battery that described LED light source structure is powered when power-off, the charging and discharging function and the charging metal-oxide-semiconductor that can prevent described battery over-discharge or overcharge that also can control described battery is connected with described battery, described control circuit also comprises the second diode be connected with described transforming circuit, the switch of described LED light source structure can be controlled with described LED light source anatomical connectivity and regulate the illumination metal-oxide-semiconductor of the brightness of illumination of described LED light source structure in energising situation, described control circuit also comprises can control described discharge diode, described charging metal-oxide-semiconductor, the work of described illumination metal-oxide-semiconductor thus make the work of described LED lamp have illumination charging synchronous mode, independent charge mode, the cpu chip of emergency lighting pattern, described cpu chip also controls regulate the luminosity of described LED light source structure by the electric current of described LED light source structure thus realize dimming function by described illumination metal-oxide-semiconductor, described cpu chip has automatic identification circuit function thus without the need to the installation site of the Live line Zero line of distinguishing described LED lamp, described cpu chip can automatically regulate the size of discharge current according to variation discharge time of described battery thus effectively extend the service life of described battery, in energising situation, during described gauge tap switch one time, described cpu chip receive the control signal of described gauge tap and control described charging metal-oxide-semiconductor, described illumination metal-oxide-semiconductor normally work thus make described LED light source structure normal illumination simultaneously described battery carry out charging and then achieve illumination charging synchronous mode, in energising situation, described gauge tap is in setting-up time during connecting valve twice, and described cpu chip receives the control signal of described gauge tap and starts the work of described charging metal-oxide-semiconductor by the illumination functions that described illumination metal-oxide-semiconductor closes described LED light source structure simultaneously and make described battery carry out charging thus achieve to can save energy and the independent charge mode of quick charge, under powering-off state, described cpu chip automatically detects identification circuit situation and starts described discharge diode work thus make described battery be that described LED light source structure is powered and made described LED light source structure achieve function of emergency illumination and then achieve emergency lighting pattern.
2. a kind of Multifunctional LED light fixture according to claim 1, it is characterized in that, described transforming circuit selects transformer.
3. a kind of Multifunctional LED light fixture according to claim 1, is characterized in that, described control circuit also comprises some filter capacitors, some current-limiting resistances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791571.1U CN204986802U (en) | 2015-10-14 | 2015-10-14 | Multi -functional LED lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791571.1U CN204986802U (en) | 2015-10-14 | 2015-10-14 | Multi -functional LED lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986802U true CN204986802U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520791571.1U Expired - Fee Related CN204986802U (en) | 2015-10-14 | 2015-10-14 | Multi -functional LED lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110430943A (en) * | 2017-03-21 | 2019-11-08 | 诺信公司 | Reequip lamp group part and with integrated or repacking lamp dust gun |
-
2015
- 2015-10-14 CN CN201520791571.1U patent/CN204986802U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110430943A (en) * | 2017-03-21 | 2019-11-08 | 诺信公司 | Reequip lamp group part and with integrated or repacking lamp dust gun |
| US10982842B2 (en) | 2017-03-21 | 2021-04-20 | Nordson Corporation | Retrofit light assembly and powder spray gun with integrated or retrofit light |
| US11300283B2 (en) | 2017-03-21 | 2022-04-12 | Nordson Corporation | Retrofit light assembly and powder spray gun with integrated or retrofit light |
| CN115178388A (en) * | 2017-03-21 | 2022-10-14 | 诺信公司 | Retrofit lamp assembly and powder spray gun with integrated or retrofit 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: 20160120 Termination date: 20181014 |