CN108105724A - A kind of plastic Lam-cup structure of LED lamp and the injection mold of the Lamp cup - Google Patents
A kind of plastic Lam-cup structure of LED lamp and the injection mold of the Lamp cup Download PDFInfo
- Publication number
- CN108105724A CN108105724A CN201711366557.7A CN201711366557A CN108105724A CN 108105724 A CN108105724 A CN 108105724A CN 201711366557 A CN201711366557 A CN 201711366557A CN 108105724 A CN108105724 A CN 108105724A
- Authority
- CN
- China
- Prior art keywords
- lamp
- conducting wire
- cup
- upper mold
- lower die
- 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
Links
- 238000002347 injection Methods 0.000 title claims abstract description 9
- 239000007924 injection Substances 0.000 title claims abstract description 9
- 238000012856 packing Methods 0.000 claims abstract description 10
- 238000001746 injection moulding Methods 0.000 claims abstract description 7
- 230000007935 neutral effect Effects 0.000 claims abstract description 7
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 17
- 238000003466 welding Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14549—Coating rod-like, wire-like or belt-like articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
-
- 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 present invention provides a kind of plastic Lam-cup structure of LED lamp, the one end of Lamp cup axially is connected with lamp cap, and the other end is used to place LED light source board；The first conducting wire and the second conducting wire are embedded in the Lamp cup, wherein exchange firewire connecting pin of the both ends of first conducting wire respectively with the firewire input terminal of driving circuit and lamp cap is electrically connected；AC neutral line connecting pin of the both ends of second conducting wire respectively with the zero curve input terminal of driving circuit and lamp cap is electrically connected.The injection mold of the plastic Lam-cup structure of a kind of LED lamp, including a upper die and lower die；The upper mold further comprises upper mold mold insert and upper mold mode：The upper mold mode is located at outside the lower die, and the packing space that there is certain gap to form injection molding between the inner wall of the upper mold mode and the outer wall of the lower die；The side wall of the lower die axially extends setting, and there are two mutually independent cabling channels；The cabling channel runs through the side wall of the lower die towards one end of the upper mold, and the diameter of the cabling channel is more than diameter of wire.
Description
Technical field
The present invention relates to the Lamp cups in LED illumination lamp more particularly to LED lamp.
Background technology
In traditional LED lamp, the effect of Lamp cup is connection lampshade and lamp cap, and places drive circuit board.Driving electricity
Road plate need again with lamp cap exchange firewire connecting pin and cathode electrical connection, come realize take electricity purpose.Traditional production process
In, it is connected between lamp cap and drive circuit board by exposed conducting wire., it is necessary to which staff is manually by conducting wire in generating process
Both ends in one end and drive circuit board weld, the other end and lamp cap exchange firewire connecting pin or cathode welds.Due to
Can only rely on manually have been manually done, then in the welding process, due to staff chronic fatigue work, just it is easy to appear
The situation of rosin joint solder skip causes conducting wire easily to come off after long-term use, LED lamp is caused to damage.
The content of the invention
Technical problem underlying to be solved by this invention is to provide a kind of Lamp cup of LED lamp, can realize that LED drives
Quick with lamp cap is electrically connected.
Secondary technical problem to be solved by this invention is to provide the injection mold of above-mentioned Lamp cup.
In order to solve the technical issues of above-mentioned, the present invention provides a kind of plastic Lam-cup structure of LED lamp, Lamp cup along
Axial one end is connected with lamp cap, and the other end is used to place LED light source board；
The first conducting wire and the second conducting wire are embedded in the Lamp cup, wherein the both ends of first conducting wire are electric with driving respectively
The exchange firewire connecting pin electrical connection of the firewire input terminal and the lamp cap on road；The both ends of second conducting wire respectively with driving
The AC neutral line connecting pin electrical connection of the zero curve input terminal and the lamp cap of circuit.
In a preferred embodiment：The end face of that one end that the Lamp cup is connected with the lamp cap has the first relief hole,
One end of first conducting wire is led to outside the Lamp cup by first relief hole and is connected with the exchange firewire of the lamp cap
End electrical connection.
In a preferred embodiment：The side wall of that one end that the Lamp cup is connected with the lamp cap has the second relief hole,
One end of second conducting wire is led to outside the Lamp cup by second relief hole and is connected with the AC neutral line of the lamp cap
End electrical connection.
In a preferred embodiment：There is the supporting item axially extended, one end of the supporting item in the Lamp cup
Be connected with the side wall of the Lamp cup, the other end extend to the Lamp cup for place the light source board that one end and with the light
Source plate contact supports.
In a preferred embodiment：The supporting item and the end face of light source board contact support, have the 3rd relief hole
With the 4th relief hole；First conducting wire, the other end of second conducting wire are respectively by the 3rd relief hole and the described 4th
Relief hole is led to outside the Lamp cup, and is electrically connected respectively with the firewire input terminal of the driving circuit and zero curve input terminal.
In a preferred embodiment：First conducting wire, second conducting wire are in the Lamp cup along the Lamp cup
It is axially extending.
The present invention also provides a kind of injection mold of the plastic Lam-cup structure of LED lamp, including a upper die and lower die；Institute
It states upper mold and further comprises upper mold mold insert and upper mold mode：
The upper mold mode has along thickness direction through the cavity set, and the lower die is arranged in the cavity,
And there is the packing space that certain gap forms injection molding between the inner wall of the cavity and the outer wall of the lower die；It is described
The side wall of lower die axially extends setting, and there are two mutually independent cabling channels；The cabling channel is towards one end of the upper mold
Through the side wall of the lower die, and the diameter of the cabling channel is more than diameter of wire.
In a preferred embodiment：After the upper mold and the lower die split, between the lower die and the upper mold mode
Form a gap；
The gap is extended radially outward by the end face center of the lower die towards described upper mold one end to end face end
Behind end, walking for first conducting wire is formed with one of metallic channel split after the packing space further along extending axially through
Line passage；
Another metallic channel is connected to the cable tray that the packing space forms the second conducting wire..
Compared to the prior art, technical scheme possesses following advantageous effect：
1. a kind of LED lamp cup provided by the invention, Lamp cup conducting wire just pre-buried in process of production, such conducting wire both ends institute
Position be just fixed, with regard to more convenient when subsequently conducting wire is welded with driving circuit or lamp cap, also compare
Machine welding easy to implement.And conducting wire is placed in Lamp cup, conducting wire can be protected using Lamp cup so that conducting wire is in length
The problem of will not being broken after phase use, adds the structural stability of whole lamp.
2. a kind of LED lamp cup provided by the invention for traditional Lamp cup, after conducting wire is pre-buried, can realize machine
Device welds, and traditional conducting wire can only be by human weld, and welding efficiency is very low, and the possibility of rosin joint solder skip is also very high.
After being welded using machine, these above-mentioned problems are just all solved.
Description of the drawings
Fig. 1 is the cross-sectional view of the structure of Lamp cup in the preferred embodiment of the present invention；
Fig. 2 is the partial sectional view of injection mold in the preferred embodiment of the present invention.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
With reference to figure 1, a kind of plastic Lam-cup structure of LED lamp, the one end of the Lamp cup 1 axially is connected with lamp cap 2,
The other end is used to place LED light source board 3；
The first conducting wire 11 and the second conducting wire 12 are embedded in the Lamp cup 1, wherein the both ends of the first conducting wire 11 respectively with drive
The exchange firewire connecting pin electrical connection of the firewire input terminal and lamp cap 2 of dynamic circuit；The both ends of second conducting wire 12 respectively with driving
The AC neutral line connecting pin electrical connection of the zero curve input terminal and lamp cap 2 of circuit.
Therefore, above-mentioned Lam-cup structure by the production process of Lamp cup 1 in Lamp cup 1 pre-buried conducting wire, so lead
Position where line both ends is just fixed, subsequently by conducting wire when driving circuit or lamp cap 2 are welded just compared with side
Just, also it is easier to realize machine welding.And conducting wire is placed in Lamp cup 1, conducting wire can be protected using Lamp cup 1,
So that the problem of conducting wire will not be broken after long-term use, the structural stability of whole lamp is added.
For traditional Lamp cup 1, after conducting wire is pre-buried, it can realize that machine welds, and traditional conducting wire can only lead to
Human weld is crossed, welding efficiency is very low, and the possibility of rosin joint solder skip is also very high.After being welded using machine, above-mentioned these
Problem is just all solved.
The concrete structure of the present embodiment is as follows：The end face of that one end that the Lamp cup 1 is connected with lamp cap 2 has first to allow
Position hole, it is outer and exchange firewire connecting pin with lamp cap 2 that one end of first conducting wire 11 by first relief hole leads to Lamp cup 1
Electrical connection.The side wall of that one end that the Lamp cup 1 is connected with lamp cap 2 has the second relief hole, one end of second conducting wire 12
It is led to outside Lamp cup 1 by second relief hole and is electrically connected with the AC neutral line connecting pin of lamp cap 2.
There is the supporting item axially extended, one end of the supporting item connects with the side wall of Lamp cup 1 in the Lamp cup 1
It connects, the other end extends to Lamp cup 1 for that one end for placing light source board and supported with light source board contact.
The supporting item and the end face of light source board contact support, have the 3rd relief hole and the 4th relief hole；Described first
Conducting wire 11, the other end of the second conducting wire 12 are led to by the 3rd relief hole and the 4th relief hole outside Lamp cup 1 respectively, and respectively with drive
The firewire input terminal of dynamic circuit and the electrical connection of zero curve input terminal.
Structure in the present embodiment is used suitable for the structure that light source board becomes one with driving circuit.If it passes
The light source board of system and the situation of the discrete setting of drive circuit board, then as long as changing the 3rd relief hole and the 4th resigning hole site,
First conducting wire 11 and the second conducting wire 12 are led in the accommodating space of Lamp cup, it is possible to realize the first conducting wire and the second conducting wire with
The electrical connection of drive circuit board.
For the convenience of production, the first conducting wire 11, the second conducting wire 12 are preferably linearly set in Lamp cup, therefore, described
First conducting wire 11, the second conducting wire 12 are in Lamp cup 1 along the axially extending of Lamp cup 1.
The present invention also provides a kind of injection mold of the plastic Lam-cup structure of LED lamp, including a upper mold 4, lower die 5；
The upper mold 4 further comprises upper mold mold insert 41 and upper mold mode 42：
The upper mold mode 42 has along thickness direction through the cavity 421 set, and the lower die 5 is arranged at cavity
There is the packing space that certain gap forms injection molding in 421, and between the inner wall of cavity 421 and the outer wall of lower die 5；Institute
The side wall for stating lower die 5 axially extends mutually independent cabling channel 51 there are two settings；The cabling channel 51 is towards upper mold 4
The side wall of the lower die 5 is run through in one end, and the diameter of the cabling channel 51 is more than diameter of wire.So in injection moulding process,
Moulding liquid can enter wrapped in wire in cabling channel 51, form the purpose of pre-buried conducting wire in Lamp cup.
In order to which conducting wire is fixed in injection moulding process, after 5 split of the upper mold 4 and lower die, lower die 5 and upper mold mould
A gap is formed between benevolence 42；
The gap is extended radially outward by the end face center at lower die 5 towards 4 end of upper mold to the end of end face, then edge
The cable tray for extending axially through and forming first conducting wire 11 after the packing space with one of metallic channel split；
Another metallic channel is connected to the cable tray that the packing space forms the second conducting wire 12.
Therefore, after molding, the first conducting wire 11 and the second conducting wire 12 are just fixed on away by upper mold mode 42 and lower die 5
In line passage, after injection molding, conducting wire is suffered with regard to being embedded in Lamp cup naturally.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
Subject to.
Claims (8)
1. a kind of plastic Lam-cup structure of LED lamp, it is characterised in that：The one end of Lamp cup axially is connected with lamp cap, another
It holds to place LED light source board；
The first conducting wire and the second conducting wire are embedded in the Lamp cup, wherein the both ends of first conducting wire respectively with driving circuit
The exchange firewire connecting pin of firewire input terminal and lamp cap is electrically connected；The both ends of second conducting wire respectively with driving circuit zero
The AC neutral line connecting pin of line input terminal and lamp cap is electrically connected.
2. a kind of plastic Lam-cup structure of LED lamp according to claim 1, it is characterised in that：The Lamp cup with it is described
The end face of that one end of lamp cap connection, has the first relief hole, one end of first conducting wire is drawn by first relief hole
It is electrically connected outside to the Lamp cup and with the exchange firewire connecting pin of the lamp cap.
3. a kind of plastic Lam-cup structure of LED lamp according to claim 1, it is characterised in that：The Lamp cup with it is described
The side wall of that one end of lamp cap connection, has the second relief hole, one end of second conducting wire is drawn by second relief hole
It is electrically connected outside to the Lamp cup and with the AC neutral line connecting pin of the lamp cap.
4. a kind of plastic Lam-cup structure of LED lamp according to claim 1, it is characterised in that：Have in the Lamp cup
The supporting item axially extended, one end of the supporting item are connected with the side wall of the Lamp cup, and the other end extends to the lamp
Cup is used to place that one end of the light source board and is supported with the light source board contact.
5. a kind of plastic Lam-cup structure of LED lamp according to claim 4, it is characterised in that：The supporting item and institute
The end face of light source board contact support is stated, there is the 3rd relief hole and the 4th relief hole；First conducting wire, second conducting wire
The other end is led to by the 3rd relief hole and the 4th relief hole outside the Lamp cup respectively, and electric with the driving respectively
Firewire input terminal and zero curve the input terminal electrical connection on road.
6. a kind of plastic Lam-cup structure of LED lamp according to any one of claim 1-5, it is characterised in that：It is described
First conducting wire, second conducting wire are in the Lamp cup along the axially extending of the Lamp cup.
7. a kind of injection mold of the plastic Lam-cup structure of LED lamp, it is characterised in that：Including a upper die and lower die；The upper mold
Further comprise upper mold mold insert and upper mold mode：
The upper mold mode has along thickness direction through the cavity set, and the lower die is arranged in the cavity, and
There is the packing space that certain gap forms injection molding between the inner wall of the cavity and the outer wall of the lower die；The lower die
Side wall axially extend setting there are two mutually independent cabling channel；One end of the cabling channel towards the upper mold is run through
The side wall of the lower die, and the diameter of the cabling channel is more than diameter of wire.
8. the injection mold of the plastic Lam-cup structure of LED lamp according to claim 7, it is characterised in that：The upper mold
After the lower die split, a gap is formed between the lower die and the upper mold mode；
The gap is extended radially outward by the end face center of the lower die towards described upper mold one end to the end of end face,
Lead to further along the cabling that forms first conducting wire after the packing space with one of metallic channel split is extended axially through
Road；
Another metallic channel is connected to the cable tray that the packing space forms the second conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711366557.7A CN108105724A (en) | 2017-12-18 | 2017-12-18 | A kind of plastic Lam-cup structure of LED lamp and the injection mold of the Lamp cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711366557.7A CN108105724A (en) | 2017-12-18 | 2017-12-18 | A kind of plastic Lam-cup structure of LED lamp and the injection mold of the Lamp cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108105724A true CN108105724A (en) | 2018-06-01 |
Family
ID=62210897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711366557.7A Pending CN108105724A (en) | 2017-12-18 | 2017-12-18 | A kind of plastic Lam-cup structure of LED lamp and the injection mold of the Lamp cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108105724A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2708496Y (en) * | 2004-05-15 | 2005-07-06 | 叶伟 | A directional lighting lamp having totally enclosed lamp cup structure |
| CN203431547U (en) * | 2013-08-12 | 2014-02-12 | 南京汉德森科技股份有限公司 | Integrated LED (light emitting diode) bulb lamp |
| CN203517706U (en) * | 2013-06-21 | 2014-04-02 | 立达信绿色照明股份有限公司 | LED bulb lamp with radiating lamp cap |
| CN105276403A (en) * | 2014-07-22 | 2016-01-27 | 横店集团得邦照明股份有限公司 | Light-emitting diode spot lamp |
| CN105351793A (en) * | 2015-11-12 | 2016-02-24 | 广东英吉尔科技股份有限公司 | LED bulb lamp integrally packaged with ceramic module |
| JP2016076450A (en) * | 2014-10-08 | 2016-05-12 | 三菱電機株式会社 | Lamp housing member, lamp and lighting device |
| CN207635284U (en) * | 2017-12-18 | 2018-07-20 | 厦门恩耐照明技术有限公司 | A kind of plastic Lam-cup structure of LED lamp |
-
2017
- 2017-12-18 CN CN201711366557.7A patent/CN108105724A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2708496Y (en) * | 2004-05-15 | 2005-07-06 | 叶伟 | A directional lighting lamp having totally enclosed lamp cup structure |
| CN203517706U (en) * | 2013-06-21 | 2014-04-02 | 立达信绿色照明股份有限公司 | LED bulb lamp with radiating lamp cap |
| CN203431547U (en) * | 2013-08-12 | 2014-02-12 | 南京汉德森科技股份有限公司 | Integrated LED (light emitting diode) bulb lamp |
| CN105276403A (en) * | 2014-07-22 | 2016-01-27 | 横店集团得邦照明股份有限公司 | Light-emitting diode spot lamp |
| JP2016076450A (en) * | 2014-10-08 | 2016-05-12 | 三菱電機株式会社 | Lamp housing member, lamp and lighting device |
| CN105351793A (en) * | 2015-11-12 | 2016-02-24 | 广东英吉尔科技股份有限公司 | LED bulb lamp integrally packaged with ceramic module |
| CN207635284U (en) * | 2017-12-18 | 2018-07-20 | 厦门恩耐照明技术有限公司 | A kind of plastic Lam-cup structure of LED lamp |
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Effective date of registration: 20200415 Address after: Xinyang Industrial Park Haicang District of Xiamen City, Fujian province 361000 after Cheung Road No. 88 Applicant after: XIAMEN YANKON ENERGETIC LIGHTING Co.,Ltd. Address before: 361000, Xiamen District, Haicang District, Fujian Province Road, No. 88, science building, two floor, A District Applicant before: Xiamen Energetic Lighting Co.,Ltd. |