CN102364240B - Method for connecting lamp body - Google Patents

Method for connecting lamp body Download PDF

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Publication number
CN102364240B
CN102364240B CN2011103497987A CN201110349798A CN102364240B CN 102364240 B CN102364240 B CN 102364240B CN 2011103497987 A CN2011103497987 A CN 2011103497987A CN 201110349798 A CN201110349798 A CN 201110349798A CN 102364240 B CN102364240 B CN 102364240B
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CN
China
Prior art keywords
lamp
heat abstractor
lamp body
light source
housing
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.)
Active
Application number
CN2011103497987A
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Chinese (zh)
Other versions
CN102364240A (en
Inventor
许福贵
许敏
李云飞
亢锐英
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.)
SHANXI GUANGYU SEMICONDUCTOR LIGHTING CO Ltd
Original Assignee
SHANXI GUANGYU SEMICONDUCTOR LIGHTING 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 SHANXI GUANGYU SEMICONDUCTOR LIGHTING CO Ltd filed Critical SHANXI GUANGYU SEMICONDUCTOR LIGHTING CO Ltd
Priority to CN2011103497987A priority Critical patent/CN102364240B/en
Publication of CN102364240A publication Critical patent/CN102364240A/en
Priority to PCT/CN2012/001468 priority patent/WO2013067763A1/en
Application granted granted Critical
Publication of CN102364240B publication Critical patent/CN102364240B/en
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Classifications

    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0035—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources the fastening means being capable of simultaneously attaching of an other part, e.g. a housing portion or an optical component
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/005—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with keying means, i.e. for enabling the assembling of component parts in distinctive positions, e.g. for preventing wrong mounting
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

The invention discloses a method for connecting a lamp body. The lamp body consists of a clapboard, a radiating device positioned below the clapboard, a light-emitting diode (LED) light source part arranged below the radiating device, and a lamp shell accommodating the LED light source part and partial radiating device; not less than 1 through hole is formed in the clapboard, the radiating device, the LED light source part and the lamp shell; and a rivet passes through the through holes to sequentially connect the clapboard, the radiating device, the LED light source part and the lamp shell fixedly. The invention also discloses a lamp body manufactured by the connecting method, and an LED lamp bulb employing the lamp body. The LED lamp bulb comprises a lamp body, and a power source part, a lamp holder and a transparent shade which are connected to the lamp body.

Description

A kind of method of attachment of lamp body
Technical field
The present invention relates to a kind of method of attachment of lamp body, this method of attachment is applicable to the integrated automation assembling of LED bulb.The invention still further relates to and utilize this method of attachment to produce lamp body that obtains and the LED bulb that uses this lamp body.
Background technology
LED (light emitting diode) has advantages such as cold light source, energy-saving and environmental protection, safety; Adopt the light fixture of led light source that long service life, advantage such as not fragile are arranged; And led light source do not have conventional light source to the luminous shortcoming in four sides, and the characteristics of luminescence of its high directivity can promote the light extraction efficiency of light fixture.
Because LED is cold light source, dispel the heat so high-power LED lamp need install heat abstractor additional, its structure wants complicated with respect to conventional lamp, general main by lampshade, led light source partly, radiator and power unit form.
The assembling of above-mentioned each part mainly is to carry out through the mode of fixing with screw in the existing LED light fixture; Need the operator to accomplish by electric tool; This not only influences the batch process efficient of LED light fixture when producing light fixture in batches, and causes costs such as manpower, equipment too high.
Summary of the invention
The purpose of this invention is to provide a kind of method of attachment of lamp body, traditional screw fixation method has been avoided in this method of attachment, has improved production efficiency.
The present invention also aims to provide and utilize this method of attachment to produce the lamp body that obtains, and the LED bulb that uses this lamp body to produce.
The present invention at first provides a kind of method of attachment of lamp body; Lamp body of the present invention by dividing plate, be positioned at dividing plate below heat abstractor, be arranged on the led light source part below the heat abstractor and accommodate that the lamp housing of led light source part and part heat abstractor forms; Lamp body method of attachment of the present invention is: on the dividing plate of said lamp body, heat abstractor, led light source part, lamp housing, be provided with and be no less than 1 through hole; Rivet penetrates above-mentioned through hole, and dividing plate, heat abstractor, led light source part and lamp housing fixed order are linked together.
The key problem in technology of method of attachment of the present invention is to be provided with through hole on dividing plate, heat abstractor, led light source part and the lamp housing at lamp body.According to the position that through hole is provided with, the shape of its through hole maybe be slightly different.The simplest method is on above-mentioned each parts, all to be provided with the circle hole shape through hole of sealing.
Another kind of mode; Can be that through hole on dividing plate and the lamp housing is a sealing circular hole; And the through hole that is arranged on heat abstractor, the led light source part is close to the most peripheral of these parts, thereby makes through hole leave opening in the periphery of heat abstractor and led light source part, certainly; This opening should be less than the diameter of through hole, does not deviate to guarantee rivet can be fixed in the through hole.Adopt this structure, can reduce the volume of lamp body to greatest extent.
Secondly, the invention provides a kind of lamp body that uses above-mentioned method of attachment to process.Said lamp body comprises dividing plate, heat abstractor, led light source part that from up to down is linked in sequence and the lamp housing that accommodates led light source part and part heat abstractor; On dividing plate, heat abstractor, led light source part and the lamp housing of said lamp body, be provided with and be no less than 1 through hole; Rivet penetrates above-mentioned through hole, and dividing plate, heat abstractor, led light source part and lamp housing fixed order are linked together.
And then lamp body provided by the invention also includes a connector, and said connector is wrapped in heat abstractor and is not contained in the remainder surface in the lamp housing, and above heat abstractor, gives prominence to certain-length, holds the dividing plate that is positioned at the heat abstractor top with part.
In order to make said connector can stably be wrapped in the outside of lamp body; The present invention is provided with at the inner surface of said connector and is no less than one fin; Outer surface at heat abstractor is provided with the groove that is complementary with said fin simultaneously; In said groove, it is outside and can not slide just can connector to be fixed on lamp body with said fin socket joint.
Among the present invention; The lamp housing of said lamp body by housing be wholely set that boss in housing forms; Its housing is used to constitute the part of lamp body profile, and boss is used to hold the lamp body parts, and led light source part and part heat abstractor just are placed in the boss of lamp housing; Equally, the through hole that is used to connect each parts of lamp body also is set at the lower surface of boss.
Side surface at boss also is provided with engraved structure.
The present invention also dividing plate of lamp body is provided with connection bump, and the effect of this connection bump embodies in the installation of bulb below.
At last; The invention provides a kind of LED bulb that uses above-mentioned lamp body, this LED bulb comprises above-mentioned lamp body and is connected power unit, lamp holder and the diffuser on the said lamp body, be provided with on the lamp holder with aforementioned separator plate on connection bump complementary be connected groove; Connection bump is buckled in and connects in the groove; Lamp body is fixed on the lamp holder, is installed with power unit in the lamp holder, diffuser is fixedly connected on the lamp housing.
Wherein, lamp holder is made up of together socket and the lamp socket of being threaded, and above-mentioned connection groove just is located on the inner surface of lamp socket.Periphery at lamp socket also is provided with louvre, is provided with the draw-in groove that is used for fixing power unit in the lamp socket.
Diffuser is fixedly connected on the boss of lamp housing, leaves at the joint of the housing of lamp housing and diffuser to be used for cross-ventilated gap.
Lamp body method of attachment provided by the present invention and the lamp body that utilizes this method to produce; Under the prerequisite that satisfies light fixture heat radiation requirement and safety requirements; The lamp body inner part comprises that heat abstractor etc. all is fixedly connected through buckle or rivet, only need two parts or several parts be lumped together during assembling both to connect fixingly, has significantly reduced costs such as manpower, equipment; Realize the batch automatic production of light fixture, improved the production efficiency of LED bulb.Simultaneously, utilize the LED bulb of this lamp body production to adopt the fixed form of rivet and buckle mode equally, be fit to the requirement of batch automatic production.
LED bulb provided by the invention has structurally made full use of the principle of cross-ventilation heat radiation; Cold air gets in the bulb from the gap between housing and the diffuser; In uphill process, pass the engraved structure on the boss, the heat abstractor of flowing through, the louvre from the lamp socket is discharged again; Constantly circulate, guaranteed the bulb better heat radiating effect.
Description of drawings
Fig. 1 is the decomposition texture sketch map of the embodiment of the invention 1 said lamp body.
Fig. 2 is the structural representation of Fig. 1 median septum.
Fig. 3 is the structural representation of heat abstractor among Fig. 1.
Fig. 4 is the structural representation of connector among Fig. 1.
Fig. 5 is the package assembly sketch map of connector and heat abstractor among Fig. 1.
Fig. 6 is the structural representation of the Lights section among Fig. 1.
Fig. 7 is the structural representation of lamp housing among Fig. 1.
Fig. 8 is the structural representation of the embodiment of the invention 2 said LED bulbs.
Fig. 9 is the decomposition texture sketch map of Fig. 8 LED bulb.
Figure 10 is the structural representation of lamp socket among Fig. 9.
Figure 11 is the vertical view of lamp socket among Fig. 9.
Figure 12 is the syndeton sketch map of lamp housing and diffuser.
Figure 13 is the zoomed-in view of A part among Figure 12.
The specific embodiment
Embodiment 1
A kind of lamp body as shown in Figure 1; Comprise dividing plate 1, heat abstractor 2, the led light source part 3 that from up to down is linked in sequence together, the lamp housing 4 that accommodates led light source part 3 and part heat abstractor 2; And one be wrapped in heat abstractor 2 and be not contained in the remainder surface in the lamp housing 4; And above heat abstractor 2 outstanding certain-length; The connector 7 that holds the dividing plate 1 that is positioned at heat abstractor 2 tops with part; The rivet 6 that is used for 5, three sufficient lengths of through hole that rivet runs through that on dividing plate 1, heat abstractor 2, led light source part 3 and lamp housing 4, is respectively arranged with three penetrates above-mentioned through hole 5, and dividing plate 1, heat abstractor 2, led light source part 3 and lamp housing 4 fixed order are linked together.
The shape of dividing plate 1 and through hole 5 position such as Fig. 2 be set, on dividing plate 2, also be provided with three connection bumps 11.
The shape of heat abstractor 2 such as Fig. 3 are respectively equipped with three through holes 5 and three grooves 21 at the outer surface of heat abstractor 2, and through hole 5 is crisscross arranged with groove 21.
The shape of connector 7 such as Fig. 4 are provided with three fins 71 at the inner surface of connector 7.
As shown in Figure 5, fin 71 socket joints of connector inner surface are wrapped in heat abstractor 2 with connector 7 and are not contained in the remainder surface in the lamp housing 4, and above heat abstractor 2, give prominence to certain-length in the groove 21 of heat abstractor outer surface.
Shape of the Lights section 3 and through hole 5 position and the distributing position of light source such as Fig. 6 be set.
The shape of lamp housing 4 such as Fig. 7 are made up of housing 41 and the boss 42 that is wholely set in housing 41, and through hole 5 is arranged on the lower surface of boss 42, and the side surface of boss 42 is provided with engraved structure 421.In boss 42, be placed with led light source part 3 and part heat abstractor 2.
Embodiment 2
A kind of LED bulb, its profile is as shown in Figure 8, comprises being positioned at lamp body outside connector 7 and lamp housing 4, and is connected lamp holder 10 and diffuser 8 on the lamp body.
The structure of LED bulb is as shown in Figure 9; The lamp body that comprises embodiment 1 structure; Be provided with on the lamp holder 10 with dividing plate 1 on connection bump 11 complementary be connected groove 12, connection bump 11 is buckled in and connects in the groove 12, and lamp body is fixed on the lamp holder 10; In lamp holder 10, be installed with power unit 9, diffuser 8 is fixedly connected on the lamp housing 5.
Lamp holder 10 is made up of with lamp socket 102 socket 101 that is threaded together, and the structure of lamp socket 102 such as Figure 10 connect the inner surface that groove 12 is located at lamp socket 102.
Figure 11 is the vertical view of lamp socket 102, can be clear that from Figure 11, is provided with louvre 103 at the periphery of lamp socket 102, is provided with the draw-in groove 104 that is used for fixing power unit 9 in the lamp socket.
Diffuser 8 is to be fixedly connected on the boss 42 of lamp housing 4, and its connected mode is shown in figure 12, and the interface of diffuser 8 is connected on the boss 42 of lamp housing 4, and its interface below forms a platform, docks with the lower edge of lamp housing 4 housings 41.Shown in figure 13, leave at the joint of housing 41 and diffuser 8 and to be used for cross-ventilated gap 81.

Claims (14)

1. the method for attachment of a lamp body; Said lamp body is made up of dividing plate, the heat abstractor that is positioned at dividing plate below, the lamp housing that is arranged on the led light source part below the heat abstractor and accommodates led light source part and part heat abstractor; It is characterized in that: described lamp housing is made up of housing and the boss that is wholely set in housing; Said led light source part and part heat abstractor are placed in the boss of lamp housing; On the lower surface of the dividing plate of said lamp body, heat abstractor, led light source part, lamp housing inner convex platform, be provided with and be no less than 1 through hole; Rivet penetrates above-mentioned through hole, and dividing plate, heat abstractor, led light source part and lamp housing fixed order are linked together.
2. the method for attachment of lamp body according to claim 1, the through hole that it is characterized in that being arranged on said dividing plate, heat abstractor, led light source part, the lamp housing is a sealing circular hole.
3. the method for attachment of lamp body according to claim 1; It is characterized in that the through hole on dividing plate and the lamp housing is a sealing circular hole; The through hole that is arranged on heat abstractor, the led light source part leaves opening in the periphery of said heat abstractor, led light source part, and said opening is less than the diameter of through hole.
4. lamp body that uses the said method of attachment of the arbitrary claim of claim 1 to 3 to process; Said lamp body comprises dividing plate (1), heat abstractor (2), led light source part (3) that from up to down is linked in sequence and the lamp housing (4) that accommodates led light source part (3) and part heat abstractor (2); Described lamp housing (4) is made up of housing (41) and the boss (42) that is wholely set in housing (41); Led light source part (3) and part heat abstractor (2) are placed in the boss (42) of lamp housing (4); On the lower surface of the dividing plate (1) of said lamp body, heat abstractor (2), led light source part (3) and lamp housing (4) inner convex platform (42), be provided with the through hole (5) that is no less than 1; Rivet (6) penetrates above-mentioned through hole (5), and dividing plate (1), heat abstractor (2), led light source part (3) and lamp housing (4) fixed order are linked together.
5. lamp body according to claim 4; It is characterized in that said lamp body also comprises a connector (7); Said connector (7) is wrapped in heat abstractor (2) and is not contained in the remainder surface in the lamp housing (4); And above heat abstractor (2), give prominence to certain-length, hold the dividing plate (1) that is positioned at heat abstractor (2) top with part.
6. lamp body according to claim 5; It is characterized in that being provided with the fin (71) that is no less than at the inner surface of said connector (7); Outer surface at heat abstractor (2) is provided with the groove (21) that is complementary with said fin (71), and said fin (71) socket joint is in said groove (21).
7. lamp body according to claim 4 is characterized in that being provided with engraved structure (421) at the side surface of said boss (42).
8. according to the described lamp body of arbitrary claim in the claim 4 to 7, it is characterized in that described dividing plate (1) is provided with connection bump (11).
9. LED bulb that uses the said lamp body of claim 8; Comprise the power unit (9), lamp holder (10) and the diffuser (8) that are connected on the said lamp body; It is characterized in that be provided with on the said lamp holder (10) with said dividing plate (1) on connection bump (11) complementary be connected groove (12); Connection bump (11) is buckled in and connects in the groove (12); Lamp body is fixed on the lamp holder (10), in lamp holder (10), is installed with power unit (9), said diffuser (8) is fixedly connected on the lamp housing (4).
10. LED bulb according to claim 9 is characterized in that described lamp holder (10) is made up of the socket (101) and the lamp socket (102) that are threaded together, and said connection groove (12) is located at the inner surface of lamp socket (102).
11. LED bulb according to claim 10 is characterized in that being provided with louvre (103) at the periphery of said lamp socket (102).
12., it is characterized in that in said lamp socket (102), being provided with the draw-in groove (104) that is used for fixing power unit (9) according to claim 10 or 11 described LED bulbs.
13. LED bulb according to claim 9 is characterized in that described diffuser (8) is fixedly connected on the boss (42) of lamp housing (4).
14., it is characterized in that joint at the housing (41) of lamp housing (4) and diffuser (8) leaves and be used for cross-ventilated gap (81) according to claim 9 or 13 described LED bulbs.
CN2011103497987A 2011-11-08 2011-11-08 Method for connecting lamp body Active CN102364240B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2011103497987A CN102364240B (en) 2011-11-08 2011-11-08 Method for connecting lamp body
PCT/CN2012/001468 WO2013067763A1 (en) 2011-11-08 2012-10-30 Lamp body, connection method therefor, and led bulb using such lamp body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103497987A CN102364240B (en) 2011-11-08 2011-11-08 Method for connecting lamp body

Publications (2)

Publication Number Publication Date
CN102364240A CN102364240A (en) 2012-02-29
CN102364240B true CN102364240B (en) 2012-11-28

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WO (1) WO2013067763A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102364240B (en) * 2011-11-08 2012-11-28 山西光宇半导体照明股份有限公司 Method for connecting lamp body
WO2014072889A1 (en) * 2012-11-07 2014-05-15 Koninklijke Philips N.V. Arrangement of components for a lighting device
DE102014101403A1 (en) * 2013-05-15 2014-11-20 Seidel GmbH & Co. KG lighting device
CN103939859B (en) * 2014-04-30 2016-02-03 东莞雅士电子有限公司 The assemble method of LED

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2713301Y (en) * 2004-07-01 2005-07-27 苏国棻 Spotlight radiator and spotlight
CN201284932Y (en) * 2008-09-11 2009-08-05 翔威创意科技股份有限公司 LED light source module group suitable for recessed light casing
CN201983012U (en) * 2010-12-30 2011-09-21 周家祥 Novel LED down lamp

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080175003A1 (en) * 2007-01-22 2008-07-24 Cheng Home Electronics Co., Ltd. Led sunken lamp
KR200453761Y1 (en) * 2009-03-31 2011-05-27 임광택 Screw Connecting type Light Emitting Diode Lamp
CN101858505B (en) * 2009-04-13 2013-04-24 富准精密工业(深圳)有限公司 Light-emitting diode (LED) lamp
KR200456801Y1 (en) * 2009-06-09 2011-11-21 매일이앤씨 주식회사 Screw Connecting type Light Emitting Diode Lamp Luminating Omnidirectionally
KR20110024214A (en) * 2009-09-01 2011-03-09 한빔 주식회사 Led illuminating having enhanced intensity
CN101975341A (en) * 2010-08-24 2011-02-16 东莞市光宇新能源科技有限公司 High-power led energy-saving illuminating lamp
CN202328095U (en) * 2011-11-08 2012-07-11 山西光宇半导体照明有限公司 Lamp shell structure
CN202281106U (en) * 2011-11-08 2012-06-20 山西光宇半导体照明有限公司 Lamp body structure
CN102364240B (en) * 2011-11-08 2012-11-28 山西光宇半导体照明股份有限公司 Method for connecting lamp body

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2713301Y (en) * 2004-07-01 2005-07-27 苏国棻 Spotlight radiator and spotlight
CN201284932Y (en) * 2008-09-11 2009-08-05 翔威创意科技股份有限公司 LED light source module group suitable for recessed light casing
CN201983012U (en) * 2010-12-30 2011-09-21 周家祥 Novel LED down lamp

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Address after: 041000 Shanxi Province, Linfen city yaomiao Guangyu Industrial Park (Linfen art school in South West 800 meters)

Applicant after: Shanxi Guangyu Semiconductor Lighting Co., Ltd.

Address before: 041000 Shanxi Province, Linfen city yaomiao Guangyu Industrial Park (Linfen art school in South West 800 meters)

Applicant before: Shanxi Guangyu LED Lighting Co., Ltd.

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Free format text: CORRECT: APPLICANT; FROM: SHANXI GUANGYU LED LIGHTING CO. LTD. TO: SHANXI GUANGYU SEMICONDUCTOR LIGHTING CO., LTD.

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