CN203147522U - Embedded-type LED illuminating lamp - Google Patents

Embedded-type LED illuminating lamp Download PDF

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Publication number
CN203147522U
CN203147522U CN2012207423380U CN201220742338U CN203147522U CN 203147522 U CN203147522 U CN 203147522U CN 2012207423380 U CN2012207423380 U CN 2012207423380U CN 201220742338 U CN201220742338 U CN 201220742338U CN 203147522 U CN203147522 U CN 203147522U
Authority
CN
China
Prior art keywords
light source
illuminating lamp
source plate
lamp
lampshade
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
Application number
CN2012207423380U
Other languages
Chinese (zh)
Inventor
叶家森
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.)
GREENPOWER ENERGY CONSERVATION AND ENVIRONMENTAL PROTECTION CO Ltd
Original Assignee
GREENPOWER ENERGY CONSERVATION AND ENVIRONMENTAL PROTECTION CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GREENPOWER ENERGY CONSERVATION AND ENVIRONMENTAL PROTECTION CO Ltd filed Critical GREENPOWER ENERGY CONSERVATION AND ENVIRONMENTAL PROTECTION CO Ltd
Priority to CN2012207423380U priority Critical patent/CN203147522U/en
Application granted granted Critical
Publication of CN203147522U publication Critical patent/CN203147522U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of illuminating lamps, in particular to an embedded-type LED illuminating lamp. The LED illuminating lamp comprises a lamp bracket, an LED light source plate, a light-transmittable shade and a power supply which is electrically connected with the LED light source plate, wherein a trapezoidal-groove-shaped lamp shade is arranged on the lamp bracket; the light-transmittable shade is connected with the lamp shade to form an accommodating space; the LED light source plate is mounted in the accommodating space; and the lamp bracket and the lamp shade are integrally formed. Since the lamp bracket and the lamp shade adopt an integrally formed structure, the thermal resistance is reduced, the thermal conduction capability of the LED light source plate is improved, the heat radiating efficiency is high, no heat dissipating device is needed to be additionally arranged, and the cost of the LED illuminating lamp is reduced; and furthermore, the lamp bracket formed integrally is simple in structure, so that the mechanical strength of the embedded-type LED illuminating lamp is greatly improved, the embedded-type LED illuminating lamp is enabled to be more firm and is convenient to mount.

Description

A kind of embedded LED illuminating lamp
Technical field
The utility model relates to field of illumination lamp technology, is specifically related to a kind of embedded LED illuminating lamp.
Background technology
(Light Emittin Diode LED) as solid state light emitter of new generation, has numerous advantages such as long, energy-efficient, environmental protection of life-span to light emitting diode, is widely used in lighting field.Along with development in science and technology, advanced technology constantly is applied in the semiconductor production, so that the luminous efficiency of LED constantly promotes, cost continues to descend.The core of LED is PN junction, and injected electrons and hole directly are converted to luminous energy to electric energy at the PN junction compound tense, but the luminous energy of not all conversion all enough is transmitted into outside the LED, and it can be absorbed and be converted into heat energy at PN junction and epoxy resin/silica gel inside.This heat energy is fatal, because can not efficiently radiates heat, the LED internal temperature is raise, temperature is more high, and the luminous efficiency of LED is more low, and the life-span of LED is more short, can cause the LED wafer to lose efficacy at once under the serious situation, so heat radiation is still the huge obstacle that great power LED is used.In order to address this problem, people are provided with special heat abstractor usually in light fixture.
Existing flush type LED lamp comprises lamp bracket and the lampshade that is fixed on the lamp bracket, also comprise heat abstractor, diffuser, led light source plate and power supply, lampshade and lamp bracket are for dividing body structure, assembling is comparatively complicated, simultaneously, divide body structure to have a strong impact on lampshade and lamp bracket to the heat radiation of LED, for the heat abstractor that addresses this problem setting makes this flush type LED lamp complex structure, cost is higher.
Summary of the invention
In order to address the above problem, the utility model provides a kind of embedded LED illuminating lamp of simple in structure, easy to assembly, good heat dissipation effect.
A kind of embedded LED illuminating lamp, comprise lamp bracket, led light source plate and diffuser, and the power supply that is electrically connected with the led light source plate, described lamp bracket is provided with the groove shape, the cross section is trapezoidal lampshade, described diffuser is connected with lampshade and forms an accommodation space, described led light source plate is installed in the described accommodation space, described lamp bracket and the lampshade part that is formed in one.
Wherein, be provided with bond plies between described led light source plate and the lampshade.
Wherein, described power supply is fixed on the described led light source plate.
Wherein, described power supply is fixed in the outer side edges of described lamp bracket.
Wherein, described diffuser is cloche or plastic cement cover.
Wherein, described lamp bracket is provided with the lampshade of four groove shapes, and each lampshade is equipped with led light source plate and diffuser.
Wherein, described lamp bracket is provided with the lampshade of six groove shapes, and each lampshade is equipped with led light source plate and diffuser.
Wherein, the side of described lamp bracket is provided with the installing hole for fixing whole embedded LED illuminating lamp.
The beneficial effects of the utility model are: the lamp bracket of embedded LED illuminating lamp of the present utility model and lampshade adopt integrated structure, reduced thermal resistance, accelerated the capacity of heat transmission to the led light source plate, the radiating efficiency height, need not to arrange in addition heat abstractor, reduced the cost of illuminating lamp; In addition, integrated lamp bracket is simple in structure, has significantly improved the mechanical strength of product, makes that this embedded LED illuminating lamp is more solid, and easy for installation.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of embodiment one.
Fig. 2 is A-A schematic cross-section of Fig. 1.
Fig. 3 is the structure schematic diagram of embodiment one.
Fig. 4 is the decomposition texture schematic diagram of embodiment one.
Fig. 5 is the Facad structure schematic diagram of embodiment two.
Fig. 6 is the Facad structure schematic diagram of embodiment three.
Fig. 7 is the Facad structure schematic diagram of embodiment four.
Description of reference numerals is as follows:
1-lamp bracket; 2-diffuser;
3-led light source plate; 4-power supply;
11-lampshade; 12-installing hole.
The specific embodiment
For the purpose, technical scheme and the advantage that make utility model is clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.
Embodiment one:
Referring to Fig. 1 to Fig. 4, a kind of embedded LED illuminating lamp, comprise lamp bracket 1, led light source plate 3 and diffuser 2, and the power supply 4 that is electrically connected with led light source plate 3, described lamp bracket 1 is provided with the groove shape, the cross section is trapezoidal lampshade 11, described diffuser 2 is connected with lampshade 11 and forms an accommodation space, and described led light source plate 3 is installed in the described accommodation space, described lamp bracket 1 and lampshade 11 part that is formed in one.This lamp bracket 1 can be metal species sheet material or heat radiation plastic cement, and this lamp bracket 1 periphery is provided with upwardly extending embedding frame, applicable to lifting and the embedded installation of the ceiling of the light steelframe of all standard sizes.Wherein, described lamp bracket 1 is provided with the lampshade 11 of four groove shapes, and each lampshade 11 is equipped with led light source plate 3 and diffuser 2.This lampshade 11 is formed by the depression that faces up of lamp bracket 1, cross section is trapezoidal (as shown in Figure 2), left and right limit and the bottom surface of lampshade are designed to the special-shaped light distribution curve structure, this structure not only can reflex to the field of illumination with most of light, the spot light light of dazzling led light source plate 3 can be converted into soft area source light again, effectively solve glare problem and can often protect the optimal illumination effect, the LED green illumination of life-span length, energy-conserving and environment-protective is provided.
Wherein, be provided with bond plies between described led light source plate 3 and the lampshade.Lampshade also is equivalent to a heat sink except the effect of dustproof and waterproof, between lampshade and led light source plate 3 bond plies is set, and plays the connection effect on the one hand, plays heat conducting effect on the other hand, and radiating effect is better.
Wherein, described power supply 4 is fixed on the described led light source plate 3.Power supply 4 is located at lampshade 11 interior effectively water proof and dust proofs, prolongs its life-span.
Wherein, described diffuser 2 is cloche or plastic cement cover.Diffuser 2 can be by glass, PMMA(lucite), the PC(Merlon) or the PET(PETG) etc. have a high transmission rate material make.
Wherein, the side of described lamp bracket 1 is provided with the installing hole 12 for fixing whole embedded LED illuminating lamp.By installing hole 12 this embedded LED illuminating lamp is installed on the ceiling, simple in structure, easy for installation.
The lamp bracket 1 of embedded LED illuminating lamp of the present utility model and lampshade 11 adopt integrated structure, have reduced thermal resistance, have accelerated the capacity of heat transmission to led light source plate 3, and the radiating efficiency height need not to arrange in addition heat abstractor, has reduced the cost of illuminating lamp; In addition, integrated lamp bracket 1 is simple in structure, has significantly improved the mechanical strength of product, makes that this embedded LED illuminating lamp is more solid, and easy for installation.
Embodiment two:
Referring to Fig. 5, the difference part of present embodiment and embodiment one is: wherein, described power supply 4 is fixed in the outer side edges of described lamp bracket 1.The outer side edges that power supply 4 is fixed in lamp bracket 1 has reduced the internal calorific power of this embedded LED illuminating lamp, is conducive to heat radiation, prolongs the service life of light fixture.
Embodiment three:
Referring to Fig. 6, the difference part of present embodiment and embodiment one is: wherein, described lamp bracket 1 is provided with the lampshade 11 of six groove shapes, and each lampshade 11 is equipped with led light source plate 3 and diffuser 2.The user can selectively design a plurality of lampshades 11 according to required brightness, meets public demand.
Embodiment four:
Referring to Fig. 7, the difference part of present embodiment and embodiment two is: wherein, described power supply 4 is fixed in the outer side edges of described lamp bracket 1.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims (8)

1. embedded LED illuminating lamp, comprise lamp bracket, led light source plate and diffuser, and the power supply that is electrically connected with the led light source plate, it is characterized in that: described lamp bracket is provided with the groove shape, the cross section is trapezoidal lampshade, described diffuser is connected with lampshade and forms an accommodation space, described led light source plate is installed in the described accommodation space, described lamp bracket and the lampshade part that is formed in one.
2. a kind of embedded LED illuminating lamp according to claim 1 is characterized in that: be provided with bond plies between described led light source plate and the lampshade.
3. a kind of embedded LED illuminating lamp according to claim 1, it is characterized in that: described power supply is fixed on the described led light source plate.
4. a kind of embedded LED illuminating lamp according to claim 1, it is characterized in that: described power supply is fixed in the outer side edges of described lamp bracket.
5. a kind of embedded LED illuminating lamp according to claim 1, it is characterized in that: described diffuser is cloche or plastic cement cover.
6. a kind of embedded LED illuminating lamp according to claim 1, it is characterized in that: described lamp bracket is provided with the lampshade of four groove shapes, and each lampshade is equipped with led light source plate and diffuser.
7. a kind of embedded LED illuminating lamp according to claim 1, it is characterized in that: described lamp bracket is provided with the lampshade of six groove shapes, and each lampshade is equipped with led light source plate and diffuser.
8. a kind of embedded LED illuminating lamp according to claim 1 is characterized in that: the side of described lamp bracket is provided with the installing hole for fixing whole embedded LED illuminating lamp.
CN2012207423380U 2012-12-30 2012-12-30 Embedded-type LED illuminating lamp Expired - Fee Related CN203147522U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012207423380U CN203147522U (en) 2012-12-30 2012-12-30 Embedded-type LED illuminating lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012207423380U CN203147522U (en) 2012-12-30 2012-12-30 Embedded-type LED illuminating lamp

Publications (1)

Publication Number Publication Date
CN203147522U true CN203147522U (en) 2013-08-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012207423380U Expired - Fee Related CN203147522U (en) 2012-12-30 2012-12-30 Embedded-type LED illuminating lamp

Country Status (1)

Country Link
CN (1) CN203147522U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103925534A (en) * 2014-04-30 2014-07-16 江门市江海区宝之蓝科技照明有限公司 Lamp panel structure of LED ceiling lamp
CN112066282A (en) * 2020-08-26 2020-12-11 深圳市海洋王照明工程有限公司 Lighting lamp and mobile lighting platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103925534A (en) * 2014-04-30 2014-07-16 江门市江海区宝之蓝科技照明有限公司 Lamp panel structure of LED ceiling lamp
CN112066282A (en) * 2020-08-26 2020-12-11 深圳市海洋王照明工程有限公司 Lighting lamp and mobile lighting platform

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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: 20130821

Termination date: 20151230

EXPY Termination of patent right or utility model