CN203927638U - The LED lamp affixed to the ceiling of wall switch formula light modulation toning - Google Patents

The LED lamp affixed to the ceiling of wall switch formula light modulation toning Download PDF

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Publication number
CN203927638U
CN203927638U CN201420347327.1U CN201420347327U CN203927638U CN 203927638 U CN203927638 U CN 203927638U CN 201420347327 U CN201420347327 U CN 201420347327U CN 203927638 U CN203927638 U CN 203927638U
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CN
China
Prior art keywords
led module
lgp
heat dissipation
dissipation base
led
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Withdrawn - After Issue
Application number
CN201420347327.1U
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Chinese (zh)
Inventor
杨华
张小龙
叶勇军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG GUANGHUI LIGHTING ELECTRONICS Co Ltd
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ZHEJIANG GUANGHUI LIGHTING ELECTRONICS Co Ltd
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Priority to CN201420347327.1U priority Critical patent/CN203927638U/en
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Publication of CN203927638U publication Critical patent/CN203927638U/en
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Abstract

The utility model discloses the LED lamp affixed to the ceiling of wall switch formula light modulation toning, comprise heat dissipation base, minute be located at upper face shield and the lower face shield of described heat dissipation base upper and lower end face and be placed in the driving power in heat dissipation base, also comprise the first LGP, the second LGP and the LED module being electrically connected to described driving power, the 2nd LED module and the 3rd LED module; A described LED module, the 2nd LED module are placed in the inner side of described the first LGP, the second LGP, and described the 3rd LED module is located at the lower surface of described heat dissipation base.The light by the first LGP, the second LGP, LED module being sent in the utility model projects field of illumination, on having respectively, penetrate light, under penetrate light and horizon light output; By three groups of LED modules, contact with heat dissipation base, can effectively to it, dispel the heat, guarantee the normal work of LED module and extended its service life.

Description

The LED lamp affixed to the ceiling of wall switch formula light modulation toning
Technical field
The utility model relates to a kind of lamp affixed to the ceiling, relates in particular to a kind of LED lamp affixed to the ceiling of wall switch formula light modulation toning.
Background technology
Current, LED illumination application develop rapidly due to its raising of long-life, energy-conserving and environment-protective and efficiency, replaces incandescent lamp and the fluorescent lamp will be more and more universal in normal lighting.
Common LED lamp affixed to the ceiling function is comparatively simple, only switches on power and lights lighting function; Though on market, have and to possess dimming function, expensive and need to be equipped with separately light modulator.
The substrate of the built-in surface mount plurality of LEDs of existing LED lamp, these substrate great majority are planes, and this is fixed in metal shell substantially, the directive property luminous due to LED is strong, so light is very strong in the light angle of LED, but periphery is more dim again, especially cannot be upwards luminous as lamp affixed to the ceiling LED.
Utility model content
The purpose of this utility model is to solve the problems of the prior art, provides a kind of and integrates that 360 degree are luminous, the wall switch formula LED lamp affixed to the ceiling of three section type light regulating toning function.
The technical solution of the utility model is: the LED lamp affixed to the ceiling of a kind of wall switch formula light modulation toning, comprises heat dissipation base, minute be located at upper face shield and the lower face shield of described heat dissipation base upper and lower end face and be placed in the driving power in heat dissipation base; Also comprise the first LGP, the second LGP and the LED module being electrically connected to described driving power, the 2nd LED module and the 3rd LED module; Between described the first LGP cover located in the above and heat dissipation base top, described the second LGP is located between described lower face shield and heat dissipation base bottom; A described LED module, the 2nd LED module are placed in the inner side of described the first LGP, the second LGP, and described the 3rd LED module is located at the lower surface of described heat dissipation base.
Preferably, described heat dissipation base comprises upper matrix and the lower substrate of one-body molded interior hollow, and described upper matrix is taper type, and lower substrate is cylindrical.
Preferably, also comprise a light diffusion translucent cover; Described the 3rd LED module is located at the lower surface of lower substrate, and described light diffusion translucent cover and described lower substrate join, and cover described the 3rd LED module.
Preferably, also comprise an annular fin, described annular fin is built in described heat dissipation base, and part is stretched out heat dissipation base.
Preferably, described the first LGP is located at the top of matrix; Described the second LGP is set on described lower substrate and with the lower surface of described upper matrix and contacts.
Preferably, described the first LGP, the second LGP are annular, and the diameter of described the first LGP is more than or equal to the diameter of described the second LGP.
Preferably, also comprise an annular reflector, described annular reflector is located at the below of a described LED module, the top of heat dissipation base.
Preferably, a described LED module, the 2nd LED module comprise annular ring and a plurality of LED lamp, and described LED lamp is circumferentially located at the outer surface of annular ring.
Preferably, described the 3rd LED module comprises annular flake and a plurality of LED lamp, and described a plurality of LED lamps are located at the lower surface of described annular flake.
Preferably, the photochromic of a described LED module, the 3rd LED module is cold white, and the photochromic of the 2nd LED module is warm white.
The light by the first LGP, the second LGP, LED module being sent in the utility model projects field of illumination, on having respectively, penetrate light, under penetrate light and horizon light output; And by light, spread translucent cover and effectively the spot light of LED module is broken up to send the comfortable light of soft adaptation human eye, in the utility model, heat dissipation base is made as to two parts, and be provided with annular fin within it, by three groups of LED modules, contact with heat dissipation base, can effectively to it, dispel the heat, guarantee the normal work of LED module and extended its service life.
Driving power of the present utility model is mixed colours by wall switch formula three-stage dimming, can be in all case, and without the light modulation toning scheme of fringe cost.Without TRIAC light modulator, only need utilize the power switch on wall just can realize three-stage dimming, without remote control circuit, therefore not only reduced light modulation cost, but also saved remote controller.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is stereogram of the present utility model;
Fig. 3 is partial sectional view in the utility model;
Fig. 4 is the A portion enlarged drawing in Fig. 3;
Fig. 5 is exploded view of the present utility model.
The specific embodiment
For technological means, technical characterictic, utility model object and the technique effect that the utility model is realized is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Be the LED lamp affixed to the ceiling of a kind of wall switch formula light modulation toning of the present utility model as depicted in figs. 1 and 2, comprise face shield 10, heat dissipation base 20, lower face shield 30 and driving power 11, upper face shield 10 and lower face shield are located at two end faces up and down of heat dissipation base 20 for 30 minutes; Driving power 11 is accommodated in an insulating resin shell, and this insulating resin shell is fixed on the centre of heat dissipation base 20, is convenient to heat radiation.Upper face shield 10, lower face shield 30 in the utility model are taper type Thin Wall Plastic Parts, the equal opening in upper and lower two ends; Heat dissipation base 20 is made for aluminium alloy, kirsite or other die cast metals, and side plating one metallic reflective layer, contacts and dispel the heat for the heat conduction of fitting.
With reference to figure 5, the heat dissipation base 20 in the utility model comprises upper matrix 21 and the lower substrate 22 of one-body molded interior hollow, and upper matrix 21 is taper type, and lower substrate 22 is cylindrical.In the accommodating chamber of upper matrix 21 and lower substrate 22 formation, be provided with an annular fin 23, the top part of this annular fin 23 is stretched out matrix 21.Fin in the utility model is annular, and circumferentially arranges round the accommodating chamber of upper matrix 21, lower substrate 22 formation, has greatly increased the radiating surface of whole heat dissipation base, thereby has improved its heat dispersion.
The utility model also comprises the first LGP 40, the second LGP 50 and the LED module 60, the 2nd LED module 70 and the 3rd LED module 80 that are electrically connected to described driving power 11; A LED module 60 in the utility model, the photochromic of the 3rd LED module 80 are cold white, and the photochromic of the 2nd LED module 70 is warm white.Urban network electricity is electrically connected at the input of driving power 11, and the output of driving power 11 is electrically connected to a described LED module 60, the 2nd LED module 70 and the 3rd LED module 80.
The first LGP 40 in the utility model, the second LGP 50 are annular, and the diameter of the first LGP 40 is more than or equal to the diameter of the second LGP 50.The first LGP 40, the second LGP 50 be by transparent resin ejection formation and in addition radium-shine form with light guide function, the spot light that LED lamp can be sent out by design need to direction export.Between the first LGP 40 cover 10 located in the above and upper matrix 21 in the utility model, the first LGP 40 is located at the top of matrix 21; The second LGP 50 is set on lower substrate 22 and with the lower surface of upper matrix 21 and contacts.
As shown in Figure 3 and Figure 4, a LED module 60 of the present utility model, the 2nd LED module 70 comprise annular ring 61,71 and a plurality of LED lamp 62,72, the circumferential equally spaced outer surface that is located at annular ring 61,71 of LED lamp 62,72.Annular ring 61 is mounted on the circumferential of annular fin 23, is provided with an annular reflector 63 below this annular ring 61, and this annular reflector 63 is enclosed within on annular fin 23, is positioned at the below of annular ring 61, the upper surface of upper matrix 21.Annular reflector 63 in the utility model is that one side plating one metallic reflective layer, can project the light secondary of the first LGP 40 diffusions lamp body outside by resin ejection formed annular white plastic.
Annular ring 71 mounts around lower substrate 22 and the position of upper matrix 21 joints, and the LED lamp 62,72 that annular ring 61,71 circumferentially arranges and the first LGP 40, the second LGP 50 are all in same level, the light that LED lamp 62,72 can be sent like this reflects away by the first LGP 40, the second LGP 50, be reflected into penetrate light, horizon light and under penetrate light.
The 3rd LED module 80 in the utility model comprises annular flake 81 and a plurality of LED lamp 82, a plurality of LED lamps 82 are equidistantly located at the lower surface of described annular flake 81, this annular flake 81 is mounted on the lower surface of lower substrate 22, the outer light diffusion translucent cover 83 that is arranged with of this this annular flake 81; This light diffusion translucent cover 83 joins with the lower surface of lower substrate 22, and covers annular flake 81.Light diffusion translucent cover 83 in the utility model is by forming with the resin ejection formed of light diffusion function, can effectively the spot light of LED lamp 82 be broken up to send soft light, reaches the effect of human eye comfort.
A LED module 60 in the utility model, the 2nd LED module 70, the 3rd LED module 80 all contact with heat dissipation base 20 and are equipped with annular fin within it, when the heat of the luminous generation of above-mentioned module, can timely heat be shed, there is good radiating effect.
The power of the single LED lamp in the utility model is between 0.2~1.0 watt.
Driving power 11 in the utility model, urban network electricity is electrically connected at the input of driving power 11, the output of driving power 11 respectively with a LED module 60 of cold white, the 2nd LED module 70 of warm white and cold white the 3rd LED module 80 be electrically connected.There is three section type light regulating toning function, this kind of mode utilizes the switch on wall to reach the object of light modulation toning: when the chip detection of driving power 11 is during to the ON/OFF each time of switch, can make inner dimming state register jump to next state, like this output current will normal current 100%, 60%, 15% between switch and realize the light modulation of cold White LED module, and warm white LED module synthesizes the light of different-colour under constant current driven with the cold white light of three sections of brightness, thereby realized toning function.
The light by the first LGP, the second LGP, LED module being sent in the utility model projects field of illumination, on having respectively, penetrate light, under penetrate light and horizon light output; And by light, spread translucent cover and effectively the spot light of LED module is broken up to send the comfortable light of soft adaptation human eye, in the utility model, heat dissipation base is made as to two parts, and be provided with annular fin within it, by three groups of LED modules, contact with heat dissipation base, can effectively to it, dispel the heat, guarantee the normal work of LED module and extended its service life.
Driving power of the present utility model is mixed colours by wall switch formula three-stage dimming, can be in all case, and without the light modulation toning scheme of fringe cost.Without TRIAC light modulator, only need utilize the power switch on wall just can realize three-stage dimming, without remote control circuit, therefore not only reduced light modulation cost, but also saved remote controller.
Be only the utility model preferred embodiment in sum, be not used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modify, all should belong to technology category of the present utility model.

Claims (10)

1. the LED lamp affixed to the ceiling that the light modulation of wall switch formula is mixed colours, comprise heat dissipation base, minute be located at upper face shield and the lower face shield of described heat dissipation base upper and lower end face and be placed in the driving power in heat dissipation base, it is characterized in that: also comprise the first LGP, the second LGP and the LED module being electrically connected to described driving power, the 2nd LED module and the 3rd LED module; Between described the first LGP cover located in the above and heat dissipation base top, described the second LGP is located between described lower face shield and heat dissipation base bottom; A described LED module, the 2nd LED module are placed in the inner side of described the first LGP, the second LGP, and described the 3rd LED module is located at the lower surface of described heat dissipation base.
2. the LED lamp affixed to the ceiling of wall switch formula light modulation toning according to claim 1, is characterized in that: described heat dissipation base comprises upper matrix and the lower substrate of one-body molded interior hollow, and described upper matrix is taper type, and lower substrate is cylindrical.
3. the LED lamp affixed to the ceiling of wall switch formula light modulation toning according to claim 2, is characterized in that: also comprise a light diffusion translucent cover; Described the 3rd LED module is located at the lower surface of lower substrate, and described light diffusion translucent cover and described lower substrate join, and cover described the 3rd LED module.
4. the LED lamp affixed to the ceiling of wall switch formula light modulation toning according to claim 1, is characterized in that: also comprise an annular fin, described annular fin is built in described heat dissipation base, and part is stretched out heat dissipation base.
5. the LED lamp affixed to the ceiling of wall switch formula light modulation toning according to claim 2, is characterized in that: described the first LGP is located at the top of matrix; Described the second LGP is set on described lower substrate and with the lower surface of described upper matrix and contacts.
6. the LED lamp affixed to the ceiling of wall switch formula light modulation toning according to claim 5, is characterized in that: described the first LGP, the second LGP are annular, and the diameter of described the first LGP is more than or equal to the diameter of described the second LGP.
7. according to the LED lamp affixed to the ceiling of the wall switch formula light modulation toning described in claim 1 to 6 any one, it is characterized in that: also comprise an annular reflector, described annular reflector is located at the below of a described LED module, the top of heat dissipation base.
8. the LED lamp affixed to the ceiling of wall switch formula light modulation toning according to claim 7, is characterized in that: a described LED module, the 2nd LED module comprise annular ring and a plurality of LED lamp, and described LED lamp is circumferentially located at the outer surface of annular ring.
9. the LED lamp affixed to the ceiling of wall switch formula light modulation toning according to claim 8, is characterized in that: described the 3rd LED module comprises annular flake and a plurality of LED lamp, and described a plurality of LED lamps are located at the lower surface of described annular flake.
10. the LED lamp affixed to the ceiling of wall switch formula light modulation according to claim 8 or claim 9 toning, is characterized in that: the photochromic of a described LED module, the 3rd LED module is cold white, and the photochromic of the 2nd LED module is warm white.
CN201420347327.1U 2014-06-25 2014-06-25 The LED lamp affixed to the ceiling of wall switch formula light modulation toning Withdrawn - After Issue CN203927638U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420347327.1U CN203927638U (en) 2014-06-25 2014-06-25 The LED lamp affixed to the ceiling of wall switch formula light modulation toning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420347327.1U CN203927638U (en) 2014-06-25 2014-06-25 The LED lamp affixed to the ceiling of wall switch formula light modulation toning

Publications (1)

Publication Number Publication Date
CN203927638U true CN203927638U (en) 2014-11-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033812A (en) * 2014-06-25 2014-09-10 浙江光汇照明电子有限公司 Wall-switch-type light-dimming and color-mixing LED ceiling lamp
CN105156929B (en) * 2015-09-30 2019-02-22 欧普照明股份有限公司 A kind of illumination module and the illuminator with the illumination module

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033812A (en) * 2014-06-25 2014-09-10 浙江光汇照明电子有限公司 Wall-switch-type light-dimming and color-mixing LED ceiling lamp
CN105156929B (en) * 2015-09-30 2019-02-22 欧普照明股份有限公司 A kind of illumination module and the illuminator with the illumination module

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GR01 Patent grant
C25 Abandonment of patent right or utility model to avoid double patenting
AV01 Patent right actively abandoned

Granted publication date: 20141105

Effective date of abandoning: 20160921