CN104534322B - A kind of pure light-operated high light efficiency LED electricity-saving lamp - Google Patents
A kind of pure light-operated high light efficiency LED electricity-saving lamp Download PDFInfo
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- CN104534322B CN104534322B CN201410807028.6A CN201410807028A CN104534322B CN 104534322 B CN104534322 B CN 104534322B CN 201410807028 A CN201410807028 A CN 201410807028A CN 104534322 B CN104534322 B CN 104534322B
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- resistor
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V25/00—Safety devices structurally associated with lighting devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses the pure light-operated high light efficiency LED electricity-saving lamp of one kind, including lamp holder, Lamp cup, lampshade, photoreceptor, control board and lamp plate, Lamp cup is pyramidal structure, its less one end in opening is connected with lamp holder, the larger one end in opening is connected with lampshade, photoreceptor is installed on the less one end in Lamp cup opening, has inclination angle with the central axis of Lamp cup.The present invention provides a kind of pure light-operated high light efficiency LED electricity-saving lamp, the light on and off of LED can be preferably controlled by setting photoreceptor, make the life-span of LED longer, and radiating is set to lead and heat-radiating rod, can preferably for LED is radiated, and insulation crust is used, leaky will not occur, safety is more reliable.
Description
Technical field
The present invention relates to a kind of LED electricity-saving lamps, more particularly to a kind of pure light-operated high light efficiency LED electricity-saving lamp.
Background technology
With the continuous consumption of the energy, the continuous deterioration of environment, people increasingly pay attention to environmental protection and sustainable development.This
One payes attention to most common from daily life, and being also that present people are most too busy to get away establishes by cable the beginning, and many power stations all establish wind
Generated electricity in power generating or water, and the daily necessities that the energy is provided by electricity also changes therewith, such as present every household is not all from
The lamp opened.Incandescent lamp common in the past, heat dissipation capacity is big, power consumption is more, and short life, and environmental pollution is very big, particularly every household
After all using in every family, this heat dissipation capacity is quite fearful with the discarded amount produced after damage.It is various in order to solve this problem
Environmental protection energy-saving lamp is appeared on the market in succession, and in these environmental protection energy-saving lamps, LED is most widely used.
LED because the advantages of the energy consumption of its own is low, brightness is high, gradually replacing the lamp of traditional high energy consumption, such as
Fluorescent lamp and incandescent lamp, in spreading to daily life gradually.With the development of LED technology, the energy consumption of LED and radiating
It is required for reducing.LED miscellaneous is all being studied by present each enterprise, to meet people in different occasions to LED
Different demands.
Prior art has been discovered that various LEDs, for example, Chinese patent application CN101749675A discloses one kind
LED assembly, its printed circuit board (PCB) for including multiple LED is located at the LED bulb on each described LED PCB, with
And the electrical connector of connecting PCB board.The invention by installing LED on the pcb board of LED, then by electrical connector by these PCB
Plate is coupled together, and makes the assembling form that it changes traditional incandescent lamp, with structure it is novel the characteristics of, but, due to so
Manufacture and assembling are all relatively difficult, are unfavorable for large-scale production.
Chinese patent application CN102506338A discloses a kind of LED light bar, including pcb board and multiple LEDs, described many
The evenly spaced front for being arranged on the pcb board of individual LED, the back side of the pcb board is provided with the back of the body of one and the pcb board
The adaptable fin of face shape, and one layer of heat-conducting glue is provided between the pcb board and the fin.The patent application
LED simply is assembled using PCB, the LED series lamps of banding is formed, for pcb board structure in itself, leading in the patent application
The effect of hot glue and fin needs to be tested.
On the other hand, widely using with LED, occurs in that the start and stop of the control such as acoustic control, light-operated LED etc., and due to
The LED of present acousto-optic control triggers insensitive or false triggering, and trigger signal is sound, so have impact on stopping for neighbouring people
Breath is slept.
Therefore, it is necessary to the LED of prior art is improved, on the basis of the pcb board using prior art, system
Produce the new LED based on pcb board connection.
The content of the invention
The purpose of the present invention is that and provide a kind of pure light-operated high light efficiency LED electricity-saving lamp in order to solve the above problems.
The present invention is achieved through the following technical solutions above-mentioned purpose：
The present invention includes lamp holder, Lamp cup, lampshade, photoreceptor, control board and lamp plate, and the Lamp cup is pyramidal structure,
Its less one end in opening is connected with the lamp holder, and the larger one end that is open is connected with the lampshade, and the photoreceptor is installed on
Described less one end in Lamp cup opening, has an inclination angle with the central axis of the Lamp cup, at the Lamp cup and the photoreceptor
In some louvres are provided with same planar annular, the Lamp cup is located at the larger one end in opening and is provided with some cold air grooves,
One end that the cold air groove is located at the lampshade is provided with cold air mouthful, and mounting hole is provided with the control board, by solid
Determine glue post to be fixed with described less one end in Lamp cup opening through the mounting hole, the lamp plate be installed on the Lamp cup opening compared with
Big one end, it is provided with some LED lamp beads near the side of the lampshade, and the lamp plate is electrically connected with the control board
Connect.
Specifically, some solder joints are provided with the lamp plate, the solder joint is used to fix the LED lamp bead, the solder joint
On be provided with a heat-radiating rod.
Further, solder joint described in each two is one group, and heat sink strip is set between it.
Specifically, the inclination angle is 60 ° -125 °.
Further, most preferably 90 ° of the inclination angle.
Further, touch points are provided with the lamp holder.
Further, it is provided with sensitive film on the photoreceptor.
Further, control circuit is provided with the control board, the control circuit includes insurance resistance, rectification
Bridge, metal-oxide-semiconductor, triode, the first diode, the second diode, photo resistance, lightning protection device and voltage-regulator diode, the insurance electricity
Resistance one end is connected with the zero line of AC power, one end of the lightning protection device respectively with the other end for insuring resistance and described whole
Flow the negative input connection of bridge, the other end of lightning protection device one end, the one of second resistance device respectively with the first capacitor
The live wire of end and the AC power is connected, the other end of the second resistance device respectively with the other end of first capacitor
Connected with the electrode input end of the rectifier bridge, the cathode output end of rectifier bridge one end respectively with 3rd resistor device, the
One end of two capacitors, one end of the 11st resistor and the LED lamp bead one end connection, the 11st resistor it is another
One end one end, one end of the 8th capacitor, one end of the photo-resistor, pole of the voltage stabilizing two respectively with the 9th resistor
One end connection of the negative pole of pipe, one end of the 7th resistor and the 5th capacitor, the other end series connection the of the 9th resistor
One end, the base stage of the triode after seven capacitors respectively with the 8th resistor, one end of the 5th resistor and described second
The negative pole connection of diode, the other end of the 7th resistor positive pole, the triode respectively with first diode
Colelctor electrode and the 6th resistor one end connection, the other end of the 6th resistor source electrode, institute respectively with the metal-oxide-semiconductor
State the other end connection of the negative pole and the 3rd capacitor of the first diode, the positive pole of second diode respectively with it is described
The grid connection of the other end, one end of the 4th resistor and the metal-oxide-semiconductor of the 6th capacitor, the drain electrode of the metal-oxide-semiconductor and institute
State the other end connection of LED lamp bead, the emitter stage of the triode respectively with the other end, the described 5th of the 3rd capacitor
The other end of resistor, the other end of the 6th capacitor and the 4th resistor the other end connection after and be grounded, institute
The other end for stating the 8th capacitor is connected with the other end of the photo-resistor and the other end of the 8th resistor respectively,
The cathode output end of the rectifier bridge, the other end of the 3rd resistor device, the other end of second capacitor, the described 4th
The other end of the other end of capacitor, the positive pole of the voltage-regulator diode and the 5th capacitor is grounded.
Further, the LED lamp bead includes that multiple is connected in series, and the photo-resistor is the photoreceptor.
The beneficial effects of the present invention are：
The present invention provides a kind of pure light-operated high light efficiency LED electricity-saving lamp, and LED can be preferably controlled by setting photoreceptor
Light on and off, make the life-span of LED longer, and set radiating to lead and heat-radiating rod, can preferably for LED is radiated, and
And insulation crust is used, and leaky will not occur, safety is more reliable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of pure light-operated high light efficiency LED electricity-saving lamp of the present invention；
Fig. 2 is the reverse structure schematic of lamp plate of the present invention；
Fig. 3 is the positive structure schematic of lamp plate of the present invention；
Fig. 4 is the circuit diagram of control circuit of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1：The present invention includes lamp holder 2, Lamp cup 3, lampshade 6, photoreceptor 7 and control board, and Lamp cup 3 is taper
Structure, its less one end in opening is connected with lamp holder 2, and the larger one end that is open is connected with lampshade 6, and photoreceptor 7 is installed on Lamp cup 3
Be open less one end, has inclination angle, most preferably 120 ° of inclination angle, at Lamp cup 3 and photoreceptor 7 with the central axis of Lamp cup 3
In some louvres 13 are provided with same planar annular, Lamp cup 3 is located at the larger one end in opening and is provided with some cold air grooves 4,
One end that cold air groove 4 is located at lampshade 6 is provided with cold air mouthful 5, and four mounting holes 15 are evenly arranged with control board, by solid
Determine glue post（Not shown in figure）The less one end that is open with Lamp cup 3 after through mounting hole 15 is fixed, and lamp plate 9 is installed on Lamp cup 3 and opens
The larger one end of mouth, the side of its close lampshade 6 is provided with some LED lamp beads 14, and lamp plate 9 is connected with control board telecommunications,
Some solder joints 11 are provided with lamp plate 9, solder joint 11 is used to fix LED lamp bead 14, a heat-radiating rod 12 is provided with solder joint 11, often
Two solder joints 11 are one group, and heat sink strip 10 is set between it, and touch points 1 are provided with lamp holder 2, are provided with photoreceptor 7 photosensitive
Piece 8.
As shown in Figure 2：Be provided with control circuit in control board, control circuit include insurance resistance FR, rectifier bridge D1,
Metal-oxide-semiconductor Q1, triode Q2, the first diode D2, the second diode D3, photo resistance CDS, lightning protection device VR1 and voltage-regulator diode
Z1, insurance resistance FR one end is connected with the zero line N of AC power AC, and one end of lightning protection device VR1 is another with insurance resistance FR respectively
The first ac input end connection of one end and rectifier bridge D1, the other end of lightning protection device VR1 one end respectively with the first capacitor C1,
The live wire L connections of one end of second resistance device R2 and AC power AC, the other end of second resistance device R2 respectively with the first electric capacity
The second ac input end connection of the other end of device C1 and rectifier bridge D1, the direct-flow positive pole output end of rectifier bridge D1 is respectively with the 3rd
One end of resistor R3, one end connection of one end, one end of the 11st resistor R11 and LED lamp bead 14 of the second capacitor C2,
The other end of the 11st resistor R11 one end, one end, the photo-resistor of the 8th capacitor C8 respectively with the 9th resistor R9
One end connection of one end of CDS, the negative pole of voltage-regulator diode Z1, one end of the 7th resistor R7 and the 5th capacitor C5, the 9th
The other end of resistor R9 is connected one end after the 7th capacitor C7 respectively with the 8th resistor R8, the base stage of triode Q2, the
The negative pole connection of one end of five resistor R5 and the second diode D3, the other end of the 7th resistor R7 respectively with the first diode
One end connection of the positive pole, the colelctor electrode of triode Q2 and the 6th resistor R6 of D2, the other end of the 6th resistor R6 respectively with
The other end connection of the source electrode of metal-oxide-semiconductor Q1, the negative pole of the first diode D2 and the 3rd capacitor C3, the positive pole of the second diode D3
The other end respectively with the 6th capacitor C6, one end of the 4th resistor R4 and the grid of metal-oxide-semiconductor Q1 are connected, the leakage of metal-oxide-semiconductor Q1
Pole is connected with the other end of LED lamp bead 14, the emitter stage of the triode Q2 other end, the 5th resistance respectively with the 3rd capacitor C3
After the other end connection of the other end of the capacitor C6 of the other end the 6th of device R5 and the 4th resistor R4 and it is grounded, the 8th capacitor
The other end of C8 is connected with the other end of photo-resistor CDS and the other end of the 8th resistor R8 respectively, and rectifier bridge D1's is straight
Stream cathode output end, the other end of 3rd resistor device R3, the other end of the second capacitor C2, the other end of the 4th capacitor C4,
The other end of the positive pole of voltage-regulator diode Z1 and the 5th capacitor C5 is grounded, and LED lamp bead 14 includes that multiple is connected in series.
Those skilled in the art do not depart from essence of the invention and spirit, can have various deformation scheme to realize the present invention,
Preferably feasible embodiment of the invention is the foregoing is only, not thereby limits to interest field of the invention, it is all with this
The equivalent structure change that description of the invention and accompanying drawing content are made, is both contained within interest field of the invention.
Claims (6)
1. a kind of pure light-operated high light efficiency LED electricity-saving lamp, it is characterised in that：Including lamp holder, Lamp cup, lampshade, photoreceptor, control circuit
Plate and lamp plate, the Lamp cup are pyramidal structure, and its less one end in opening be connected with the lamp holder, the larger one end in opening and institute
Lampshade connection is stated, the photoreceptor is installed on described less one end in Lamp cup opening, have with the central axis of the Lamp cup and incline
Oblique angle, the Lamp cup is in the photoreceptor and some louvres is provided with same planar annular, and the Lamp cup is located at opening
Larger one end is provided with some cold air grooves, and one end that the cold air groove is located at the lampshade is provided with cold air mouthful, the control
Mounting hole is provided with circuit board, is fixed with described less one end in Lamp cup opening through the mounting hole by fixing glue post,
The lamp plate is installed on the larger one end in the Lamp cup opening, and it is provided with some LED lamp beads, institute near the side of the lampshade
State lamp plate to be electrically connected with the control board, some solder joints are provided with the lamp plate, the solder joint is used to fix the LED
Lamp bead, is provided with a heat-radiating rod on the solder joint, solder joint described in each two is one group, and heat sink strip, the control are set between it
Control circuit is provided with circuit board processed, the control circuit includes insurance resistance, rectifier bridge, metal-oxide-semiconductor, triode, the one or two
The zero line of pole pipe, the second diode, photo resistance, lightning protection device and voltage-regulator diode, described insurance resistance one end and AC power
Connection, one end of the lightning protection device connects with the other end of the insurance resistance and the first ac input end of the rectifier bridge respectively
Connect, the other end of lightning protection device one end respectively with the first capacitor, one end of second resistance device and the AC power
Live wire is connected, and the other end of the second resistance device is respectively with the second of the other end of first capacitor and the rectifier bridge
Ac input end is connected, the direct-flow positive pole output end of rectifier bridge one end respectively with 3rd resistor device, the second capacitor
One end connection of one end, one end of the 11st resistor and the LED lamp bead, the other end of the 11st resistor respectively with
One end of 9th resistor, one end of the 8th capacitor, one end of the photo-resistor, the negative pole of the voltage-regulator diode,
One end connection of one end and the 5th capacitor of the 7th resistor, after the other end the 7th capacitor of series connection of the 9th resistor
One end respectively with the 8th resistor, the base stage of the triode, one end of the 5th resistor and second diode it is negative
Pole connects, the other end of the 7th resistor positive pole respectively with first diode, the colelctor electrode of the triode and
One end connection of the 6th resistor, the other end of the 6th resistor source electrode, the one or two pole respectively with the metal-oxide-semiconductor
The other end connection of the negative pole of pipe and the 3rd capacitor, the positive pole of second diode respectively with the 6th capacitor
The other end, one end of the 4th resistor and the metal-oxide-semiconductor grid connection, the drain electrode of the metal-oxide-semiconductor and the LED lamp bead
The other end is connected, the emitter stage of the triode other end respectively with the 3rd capacitor, the 5th resistor it is another
One end, the other end of the 6th capacitor and the 4th resistor the other end connection after and be grounded, the 8th electric capacity
The other end of device is connected with the other end of the photo-resistor and the other end of the 8th resistor respectively, the rectifier bridge
Direct current cathode output end, the other end of the 3rd resistor device, the other end of second capacitor, the 4th capacitor
The other end of the other end, the positive pole of the voltage-regulator diode and the 5th capacitor be grounded.
2. the pure light-operated high light efficiency LED electricity-saving lamp of one kind according to claim 1, it is characterised in that：The inclination angle is
60°—120°。
3. the pure light-operated high light efficiency LED electricity-saving lamp of one kind according to claim 2, it is characterised in that：The inclination angle is optimal
It is 90 °.
4. the pure light-operated high light efficiency LED electricity-saving lamp of one kind according to claim 1, it is characterised in that：Set on the lamp holder
There are touch points.
5. the pure light-operated high light efficiency LED electricity-saving lamp of one kind according to claim 1, it is characterised in that：Set on the photoreceptor
It is equipped with sensitive film.
6. the pure light-operated high light efficiency LED electricity-saving lamp of one kind according to claim 1, it is characterised in that：The LED lamp bead includes
The connection of multiple connection, the photo-resistor is the photoreceptor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807028.6A CN104534322B (en) | 2014-12-23 | 2014-12-23 | A kind of pure light-operated high light efficiency LED electricity-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807028.6A CN104534322B (en) | 2014-12-23 | 2014-12-23 | A kind of pure light-operated high light efficiency LED electricity-saving lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104534322A CN104534322A (en) | 2015-04-22 |
| CN104534322B true CN104534322B (en) | 2017-06-30 |
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| CN201410807028.6A Active CN104534322B (en) | 2014-12-23 | 2014-12-23 | A kind of pure light-operated high light efficiency LED electricity-saving lamp |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114836A (en) * | 2015-08-06 | 2015-12-02 | 苏州晶雷光电照明科技有限公司 | Intelligent LED illuminating lamp |
| CN106287282A (en) * | 2016-11-08 | 2017-01-04 | 杭州泰格电子电器有限公司 | A kind of LED bulb |
| CN111132416B (en) * | 2018-10-29 | 2021-10-29 | 宁波凯耀电器制造有限公司 | Light-operated lamp and control method |
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| CN201878368U (en) * | 2010-07-02 | 2011-06-22 | 王雁尘 | Acousto-optic control LED (Light Emitting Diode) energy-saving lamp of LED reference voltage stabilizing source |
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| CN204512983U (en) * | 2014-12-23 | 2015-07-29 | 深圳市科喜电子有限公司 | A kind of pure light-operated high light efficiency LED electricity-saving lamp |
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| CN201535452U (en) * | 2009-04-14 | 2010-07-28 | 中国海洋大学 | High-sensitivity sound light control LED spherical lamp |
| CN201878368U (en) * | 2010-07-02 | 2011-06-22 | 王雁尘 | Acousto-optic control LED (Light Emitting Diode) energy-saving lamp of LED reference voltage stabilizing source |
| CN202374508U (en) * | 2011-12-08 | 2012-08-08 | 王雁尘 | Efficient sound and light controlled LED energy-saving lamp |
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| CN104534322A (en) | 2015-04-22 |
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Effective date of registration: 20210323 Address after: 212100 Shangdang ecological automobile supporting industrial park, Dantu District, Zhenjiang City, Jiangsu Province Patentee after: JIANGSU YUYI PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 518000 No.7, Lane 3, Liutang new village, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN CREESHEEN ELECTRONIC Co.,Ltd. |
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