CN104864366A - Tube light spring and tube light using same - Google Patents

Tube light spring and tube light using same Download PDF

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Publication number
CN104864366A
CN104864366A CN201510312622.2A CN201510312622A CN104864366A CN 104864366 A CN104864366 A CN 104864366A CN 201510312622 A CN201510312622 A CN 201510312622A CN 104864366 A CN104864366 A CN 104864366A
Authority
CN
China
Prior art keywords
spring
lamp
spring fixing
fixing
arm
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.)
Pending
Application number
CN201510312622.2A
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Chinese (zh)
Inventor
王凌云
潘世豪
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.)
FOSHAN TOPDAY PHOTOELECTRIC SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
FOSHAN TOPDAY PHOTOELECTRIC SCIENCE & TECHNOLOGY 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 FOSHAN TOPDAY PHOTOELECTRIC SCIENCE & TECHNOLOGY Co Ltd filed Critical FOSHAN TOPDAY PHOTOELECTRIC SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201510312622.2A priority Critical patent/CN104864366A/en
Publication of CN104864366A publication Critical patent/CN104864366A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/166Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to torsion, e.g. spiral springs

Abstract

The invention provides a tube light spring and a tube light using the same. The tube light spring comprises a spring body and two elastic arms which extend outwards from two ends of the spring body, and a spring fixing portion formed by bending a spiral coil of the spring body outwards is arranged on the spring body. The tube light using the tube light springs comprises a light body, a wiring terminal, and a light source module and a drive module which are arranged in the light body, wherein the tube light springs are symmetrically arranged, the number of the tube light springs is two, spring fixing portion installation grooves are formed in the upper side of the light body, and the spring fixing portion of each tube light spring is fixed in each spring fixing portion installation groove through a screw or a rivet. Compared with an existing product, the tube light spring achieves function combination of two parts of a tube light spring and a spring fixing frame which are used in the prior art, simplifies structure and production procedures of the existing product, and saves material cost and production cost. The tube light using the tube light springs leaves out the spring fixing frame, is simple in structure and convenient to assemble, simplifies production procedures, saves material and production cost, and improves production efficiency.

Description

A kind of Down lamp spring and apply the Down lamp of this Down lamp spring
Technical field
The present invention relates to field of light fittings, be specifically related to a kind of Down lamp spring and apply the Down lamp of this Down lamp spring.
Background technology
U.S. rule Down lamp structurally has special structure (as shown in Figures 9 to 11), needs to install a cylindrical lamp drum 3 on the ceiling, lamp cylinder 3 medial surface is relatively provided with two spring screens 303, Down lamp 2 is equipped with two Down lamp springs 1.During installation, insert in the spring screens 303 of lamp cylinder 2 by two of Down lamp spring 1 elastic arm pressings, decontrol two elastic arms of Down lamp spring 1, two elastic arms of Down lamp spring 1, under the effect of elastic force, are stuck in the spring screens 303 of lamp cylinder 2, realize fixing.
But existing U.S. rule Down lamp spring cannot directly be fixed on Down lamp usually, needs to utilize spring anchorage bracket to be stuck in the spiral coil of spring, then is fixed on Down lamp with screw by spring anchorage bracket, make Down lamp spring be fixed on Down lamp.This spring-fixed structure needs design spring anchorage bracket part in addition, adds the production process of Down lamp, material and cost of labor high.Therefore, be necessary to propose a kind of new departure can saved part, reduce operation.
Summary of the invention
First object of the present invention is to solve the many problems of the spring Assembly part of existing U.S. rule Down lamp, a kind of Down lamp spring is provided, this Down lamp spring extends the fixed part be connected with Down lamp on the spiral coil of spring body, Down lamp spring is connected with Down lamp by this fixed part, simplifies structure and the production process of product.
In order to achieve the above object, the present invention is by the following technical solutions:
A kind of Down lamp spring, comprise spring body and outward extending two elastic arms from spring body two ends, described spring body is provided with the spring fixing portion formed by the outside bending of its spiral coil.
Compared with existing product, Down lamp spring provided by the invention is provided with spring fixing portion in its spring body, Down lamp spring is arranged on Down lamp by this spring fixing portion, achieve the function synthesis of Down lamp spring and spring anchorage bracket two parts in prior art, simplify structure and the production process of product, save material and production cost.
Preferably, described spring fixing portion comprises two sidepieces and the end being connected two side end, surrounds fixed part connecting hole between described end and two sidepieces.Above-mentioned two sidepieces are used for coordinating with the link position of Down lamp, two fixed part connecting holes surrounded between sidepiece and end, and the convenient link position of the standard connector such as screw or rivet and Down lamp that adopts is connected and installed.
Preferably, described spring fixing portion is vertical with described elastic arm to be arranged, and by the further optimization of said structure, under the prerequisite of installation direction ensureing elastic arm, simplifies the structure of the link position of Down lamp and spring fixing portion.
Preferably, described two sidepieces be arranged in parallel, and described fixed part connecting hole takes the shape of the letter U.Two sidepieces be arranged in parallel and can make spring fixing portion stress balance, are convenient to produce; Fixed part connecting hole is set to U-shaped, conveniently installs with screw or rivets.
Preferably, described spring fixing portion is formed by the outside bending of the spiral coil in the middle part of spring body, and its benefit to improve the bearing distribution of spring fixing portion, makes spiral coil stress balance.
Preferably, the end of described elastic arm is gone for a stroll formation cyclic structure, and when installing Down lamp, Down lamp temporarily can be buckled in the spring screens of lamp cylinder by the cyclic structure of elastic arm end, facilitates wiring; Sharp-pointed structure can be avoided to cause damage to human body simultaneously.
Preferably, the head end of described two elastic arms is connected with the two ends of spring body are tangent, and the distance between two elastic arms increases along end from both head ends.By the above-mentioned optimization to elastic arm structure, improve the elastic reset performance of two elastic arms.
Preferably, described elastic arm comprises the first arm section, the second arm section and the 3rd arm section that connect successively, the tangent connection in one end that the head end of described first arm section is corresponding with spring body; Described second arm section tilts slightly laterally relative to the first arm section, and described 3rd arm section tilts slightly to the inside relative to the second arm section.By the further optimization to elastic arm structure, make the elasticity of two elastic arms better.
Another object of the present invention is to provide a kind of Down lamp applying above-mentioned spring, it comprises lamp body, power line, is located at light source module in lamp body and driver module, described Down lamp spring is arranged with two, lamp body is provided with spring fixing portion installation portion, and the spring fixing portion of Down lamp spring is fixed on this spring fixing portion installation portion by screw or rivet.
Preferably, described spring fixing portion installation portion is the spring fixing portion mounting groove be formed on lamp body, the described shape of spring fixing portion mounting groove and the mating shapes of spring fixing portion.Spring fixing portion mounting groove can be integrally manufactured shaping with lamp body, as manufactured shaping by die casting, integrated through injection molding, or passed through machine-shaping.By arranging the spring fixing portion mounting groove with the mating shapes of spring fixing portion, spring fixing portion can be made to navigate on spring fixing portion mounting groove quickly and easily; Meanwhile, spring fixing portion mounting groove plays locking effect to spring fixing portion; Be that two sidepieces be arranged in parallel at the above-mentioned a kind of preferred version mentioning spring fixing portion, when adopting this preferred version, can screw easy to use or rivet spring fixing portion be arranged in spring fixing portion mounting groove; And two sidepieces be arranged in parallel, the width namely between two sidepieces is equal, facilitates the production and processing of spring fixing portion mounting groove.Mention in the another kind of preferred version of spring fixing portion above-mentioned, spring fixing portion is vertical with elastic arm to be arranged, and when adopting this preferred version, spring fixing portion mounting groove is horizontally disposed with, and facilitates production and processing.
The another kind of design of spring fixing portion mounting groove is, link plate is provided with on the upside of described lamp body, described link plate is connected with detachable on the upside of described lamp body, described spring fixing portion installation portion is the spring fixing portion mounting groove be formed on link plate, the described shape of spring fixing portion mounting groove and the mating shapes of spring fixing portion.Lamp body and link plate can adopt panel beating integrated punching shaping, and spring fixing portion mounting groove and link plate integrated punching shaping.
Compared with prior art, Down lamp provided by the invention adopts above-mentioned Down lamp spring, the spring fixing portion of Down lamp spring and lamp body are directly fixedly mounted by screw or rivet, eliminate spring anchorage bracket, make the structure of product simpler, assemble more convenient, simplify production process simultaneously, save material and production cost, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the stereogram of Down lamp spring of the present invention;
Fig. 2 is the front view of Down lamp spring of the present invention;
Fig. 3 is the top view of Down lamp spring of the present invention;
Fig. 4 is the right view of Down lamp spring of the present invention;
Fig. 5 is the stereogram of Down lamp of the present invention;
Fig. 6 is the front view of Down lamp of the present invention;
Fig. 7 is the top view of Down lamp of the present invention;
Fig. 8 is the right view of Down lamp of the present invention;
Fig. 9 is the schematic diagram 1 that Down lamp of the present invention and lamp wound packages are joined;
Figure 10 is the lamp cylinder top view coordinated with Down lamp of the present invention;
Figure 11 is the schematic diagram 2 that Down lamp of the present invention and lamp wound packages are joined.
Detailed description of the invention
" head end " of the present invention refers to that elastic arm or each arm section are near one end of spring body, and " end " refers to elastic arm or each arm section one end away from spring body, and these terms just for convenience of description, do not form any restriction to the present invention.
Below in conjunction with accompanying drawing, technical scheme of the present invention is described:
See Fig. 1 to Fig. 4, Down lamp spring 1 of the present invention, comprise spring body 101 and outward extending two elastic arms 102 from spring body two ends 1012, spring body 101 is provided with the spring fixing portion 1011 formed by the outside bending of its spiral coil.
Compared with existing product, Down lamp spring 1 provided by the invention is provided with spring fixing portion 1011 in its spring body 101, Down lamp spring 1 is arranged on Down lamp by this spring fixing portion 1011, achieve the function synthesis of Down lamp spring and spring anchorage bracket two parts in prior art, simplify structure and the production process of product, save material and production cost.
A modification of the present invention scheme, spring fixing portion 1011 comprises two sidepieces 10111 and the end 10112 being connected two sidepiece 10111 ends, surrounds fixed part connecting hole 10113 between end 10112 and two sidepieces 10111.Above-mentioned two sidepieces 10111 are for coordinating with the link position of Down lamp, and the convenient link position of the standard connector such as screw or rivet and Down lamp that adopts of fixed part connecting hole 10113 is connected and installed.
A kind of improvement project of Down lamp spring of the present invention, spring fixing portion 1011 is vertical with elastic arm 102 to be arranged, by the further optimization of said structure, under the prerequisite of installation direction ensureing elastic arm 102, that simplify Down lamp with structure that the is link position of spring fixing portion 1011.
A kind of improvement project of Down lamp spring of the present invention, end 10112 is arc, and two sidepieces 10111 be arranged in parallel, and fixed part connecting hole 10113 takes the shape of the letter U.Two sidepieces 10111 be arranged in parallel and can make spring fixing portion stress balance, are convenient to produce; Fixed part connecting hole 10113 is set to U-shaped, conveniently installs with screw or rivets.
A kind of improvement project of Down lamp spring of the present invention, spring fixing portion 1011 is formed by the outside bending of the spiral coil in the middle part of spring body 101, and its benefit to improve the bearing distribution of spring fixing portion 1011, makes spiral coil stress balance.
A kind of improvement project of Down lamp spring of the present invention, the end of elastic arm 102 is gone for a stroll and is formed cyclic structure 1024, and when installing Down lamp, Down lamp temporarily can be buckled in the spring screens of lamp cylinder by the cyclic structure of elastic arm 102 end, facilitates wiring; Sharp-pointed structure can be avoided to cause damage to human body simultaneously.
A kind of improvement project of Down lamp spring of the present invention, the head end of two elastic arms 102 is connected with the two ends 1012 of spring body are tangent, and the distance between two elastic arms 102 increases along end from both head ends.By the above-mentioned optimization to elastic arm 102 structure, improve the elastic reset performance of two elastic arms 102.
A kind of improvement project of Down lamp spring of the present invention, elastic arm 102 comprises one end 1012 tangent connection corresponding with spring body 101 of the head end of the first arm section 1021, second arm section 1022 and the 3rd arm section 1023, the first arm section 1021 connected successively; Second arm section 1022 tilts slightly laterally relative to the first arm section 1021, and the 3rd arm section 1023 tilts slightly to the inside relative to the second arm section 1022.By the further optimization to elastic arm 102 structure, make the elasticity of two bullet 102 arms better.
Another object of the present invention is to provide a kind of Down lamp applying above-mentioned spring, the technical scheme of Down lamp of the present invention is described: Down lamp provided by the invention below in conjunction with Fig. 5 to Fig. 8, comprise lamp body 2, power line 203, ground wire 204, be located at light source module in lamp body 2 and driver module, lamp body 2 is provided with 2 Down lamp springs 1 of the present invention symmetrically, be provided with spring fixing portion installation portion on the upside of lamp body 2, the spring fixing portion 1011 of Down lamp spring 1 is fixed on this spring fixing portion installation portion by screw 2022 (or rivet).
A kind of structure of spring fixing portion installation portion is the spring fixing portion mounting groove 2021 be formed on the upside of lamp body 2, the shape of spring fixing portion mounting groove 2021 and the mating shapes of spring fixing portion 1011, the spring fixing portion 1011 of Down lamp spring 1 is fixed on spring fixing portion mounting groove 2021 by screw 2022 (or rivet).Spring fixing portion mounting groove 2021 can be integrally manufactured shaping with lamp body 2, as manufactured shaping by die casting, integrated through injection molding, or passed through machine-shaping.By arranging the spring fixing portion mounting groove 2021 with the mating shapes of spring fixing portion 1011, spring fixing portion 1011 can be made to navigate on spring fixing portion mounting groove 2021 quickly and easily; Meanwhile, spring fixing portion mounting groove 2021 pairs of spring fixing portion 1011 play locking effect; Be its end 1012 in the above-mentioned a kind of improvement project mentioning spring fixing portion 1011 be arc, two sidepieces 10111 be arranged in parallel, when adopting this scheme, can screw easy to use or rivet spring fixing portion 1011 be arranged in spring fixing portion mounting groove 2021; And two sidepieces 10111 be arranged in parallel, the width namely between two sidepieces 10111 is equal, facilitates the production and processing of spring fixing portion mounting groove 2021.Mention in the another kind of improvement project of spring fixing portion 1011 above-mentioned, spring fixing portion 1011 is vertical with elastic arm 102 to be arranged, and when adopting this scheme, spring fixing portion mounting groove 2021 is horizontally disposed with, and facilitates production and processing.
The another kind of structure of spring fixing portion installation portion is: be provided with link plate 202 on the upside of lamp body 2, link plate 202 is connected with detachable on the upside of lamp body 2, detachable connection can be connected by the connector such as screw or rivet, link plate 202 is provided with spring fixing portion mounting groove 2021, the shape of spring fixing portion mounting groove 2021 and the mating shapes of spring fixing portion 1011, the spring fixing portion 1011 of Down lamp spring 1 is fixed on spring fixing portion mounting groove 2021 by screw 2022 (or rivet).Lamp body 2 and link plate 202 can adopt metal plate punching shaping, and spring fixing portion mounting groove 2021 is shaping with link plate 201 integrated punching.
Fit structure and the installation process of Down lamp of the present invention and lamp cylinder are described below in conjunction with Fig. 9 to Figure 11.Lamp cylinder 3 is cylindrical, lamp cylinder 3 medial surface is relatively provided with two spring screens 303, and lamp cylinder 3 is provided with supply lines and lamp holder joints 302, and the power line 203 of Down lamp 2 is connected with lamp holder joints 302 by fixture wire 301; Power line 203 is connected to the first binding post 2031, fixture wire 301 is provided with the second binding post 3011 be connected with the first binding post 2031 plug-in, and the lamp holder 3012 be connected with lamp holder joints 302 plug-in.During installation, first lamp holder joints 302, fixture wire 301 are connected with power line 203 three, then two of Down lamp spring 1 elastic arms 102 pressed and upwards insert in the spring screens 303 of lamp cylinder 2, decontrol two elastic arms 102 of Down lamp spring 1, two elastic arms 102 of Down lamp spring 1 are under the effect of elastic force, be stuck in the spring screens 303 of lamp cylinder 2, realize fixing.
Compared with prior art, Down lamp 2 provided by the invention adopts Down lamp spring 1 of the present invention, the spring fixing portion 1011 of Down lamp spring 1 is directly fixedly mounted by screw or rivet with lamp body 2, eliminate spring anchorage bracket, make the structure of product simpler, assemble more convenient, simplify production process simultaneously, save material and production cost, improve production efficiency.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change above-mentioned embodiment and revise.Therefore, the present invention is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the present invention.

Claims (10)

1. a Down lamp spring, comprises spring body and outward extending two elastic arms from spring body two ends, it is characterized in that: described spring body is provided with the spring fixing portion formed by the outside bending of its spiral coil.
2. Down lamp spring according to claim 1, is characterized in that: described spring fixing portion comprises two sidepieces and the end being connected two side end, surrounds fixed part connecting hole between described end and two sidepieces.
3. Down lamp spring according to claim 2, is characterized in that: described spring fixing portion is vertical with described elastic arm to be arranged.
4. Down lamp spring according to claim 3, is characterized in that: described two sidepieces be arranged in parallel, and described fixed part connecting hole takes the shape of the letter U.
5. the Down lamp spring according to any one of Claims 1-4, is characterized in that: described spring fixing portion is formed by the outside bending of the spiral coil in the middle part of spring body.
6. Down lamp spring according to claim 1, is characterized in that: the end of described elastic arm is gone for a stroll formation cyclic structure.
7. Down lamp spring according to claim 1, is characterized in that: the head end of described two elastic arms is connected with the two ends of spring body are tangent, and the distance between two elastic arms increases along end from both head ends.
8. Down lamp spring according to claim 1, is characterized in that: described elastic arm comprises the first arm section, the second arm section and the 3rd arm section that connect successively, the tangent connection in one end that the head end of described first arm section is corresponding with spring body; Described second arm section tilts slightly laterally relative to the first arm section, and described 3rd arm section tilts slightly to the inside relative to the second arm.
9. the Down lamp of Down lamp spring described in an application rights requirement 1, it is characterized in that: comprise lamp body, power line, be located at light source module in lamp body and driver module, described Down lamp spring is arranged with two, lamp body is provided with spring fixing portion installation portion, and the spring fixing portion of Down lamp spring is fixed on this spring fixing portion installation portion by screw or rivet.
10. Down lamp according to claim 9, is characterized in that: described spring fixing portion installation portion is the spring fixing portion mounting groove be formed on lamp body, the described shape of spring fixing portion mounting groove and the mating shapes of spring fixing portion;
Or, link plate is provided with on the upside of described lamp body, described link plate is connected with detachable on the upside of described lamp body, and described spring fixing portion installation portion is the spring fixing portion mounting groove be formed on link plate, the described shape of spring fixing portion mounting groove and the mating shapes of spring fixing portion.
CN201510312622.2A 2015-06-09 2015-06-09 Tube light spring and tube light using same Pending CN104864366A (en)

Priority Applications (1)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510312622.2A CN104864366A (en) 2015-06-09 2015-06-09 Tube light spring and tube light using same

Publications (1)

Publication Number Publication Date
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106061029A (en) * 2016-07-12 2016-10-26 佛山冠今光电科技有限公司 Integrated LED downlight light source circuit and LED downlight
CN106195805A (en) * 2016-09-23 2016-12-07 漳州立达信光电子科技有限公司 Fixed mechanism and the LED down containing this fixed mechanism
CN110384313A (en) * 2018-04-17 2019-10-29 H·斯特恩商业和工业有限公司 Ring-like clasp

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248537A (en) * 1963-09-13 1966-04-26 Marvin Electric Mfg Co Light fixture
US3288991A (en) * 1964-03-24 1966-11-29 Marvin Electric Mfg Co Light fixture
NL7111752A (en) * 1970-09-05 1972-03-07
CN203162657U (en) * 2013-04-03 2013-08-28 佛山冠今光电科技有限公司 Down lamp
CN203478041U (en) * 2013-09-17 2014-03-12 欧炽兴 Lock catch structure and elastic lock catch clamp of down lamp and the down lamp
CN204153568U (en) * 2014-08-25 2015-02-11 佛山冠今光电科技有限公司 A kind of Down lamp being convenient to assemble
CN204665174U (en) * 2015-06-09 2015-09-23 佛山冠今光电科技有限公司 A kind of Down lamp spring and apply the Down lamp of this Down lamp spring

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248537A (en) * 1963-09-13 1966-04-26 Marvin Electric Mfg Co Light fixture
US3288991A (en) * 1964-03-24 1966-11-29 Marvin Electric Mfg Co Light fixture
NL7111752A (en) * 1970-09-05 1972-03-07
DE2044066A1 (en) * 1970-09-05 1972-03-23 Trilux Lenze Gmbh & Co Kg Toggle lever lock for lights with cover
CN203162657U (en) * 2013-04-03 2013-08-28 佛山冠今光电科技有限公司 Down lamp
CN203478041U (en) * 2013-09-17 2014-03-12 欧炽兴 Lock catch structure and elastic lock catch clamp of down lamp and the down lamp
CN204153568U (en) * 2014-08-25 2015-02-11 佛山冠今光电科技有限公司 A kind of Down lamp being convenient to assemble
CN204665174U (en) * 2015-06-09 2015-09-23 佛山冠今光电科技有限公司 A kind of Down lamp spring and apply the Down lamp of this Down lamp spring

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106061029A (en) * 2016-07-12 2016-10-26 佛山冠今光电科技有限公司 Integrated LED downlight light source circuit and LED downlight
CN106061029B (en) * 2016-07-12 2018-01-19 佛山冠今光电科技有限公司 A kind of LED down lamp light source integrated circuit and LED down lamp
CN106195805A (en) * 2016-09-23 2016-12-07 漳州立达信光电子科技有限公司 Fixed mechanism and the LED down containing this fixed mechanism
CN110384313A (en) * 2018-04-17 2019-10-29 H·斯特恩商业和工业有限公司 Ring-like clasp

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Application publication date: 20150826