CN104913221A - Lamp filament of LED lamp - Google Patents
Lamp filament of LED lamp Download PDFInfo
- Publication number
- CN104913221A CN104913221A CN201510351596.4A CN201510351596A CN104913221A CN 104913221 A CN104913221 A CN 104913221A CN 201510351596 A CN201510351596 A CN 201510351596A CN 104913221 A CN104913221 A CN 104913221A
- Authority
- CN
- China
- Prior art keywords
- led
- led lamp
- fixed
- lamp bar
- electrode wires
- 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.)
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V19/0015—Fastening arrangements intended to retain light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a lamp filament of an LED lamp. The lamp filament of the LED lamp comprises a lamp pole and at least one LED lamp bar, wherein at least two electrode wires are arranged on the lamp pole, the lamp filament of the LED lamp further comprises a fixing plate, the fixing plate is fixed to the top of the lamp pole, containing grooves are formed in the fixing plate in a mode corresponding to the electrode wires, the input ends of the electrode wires are contained in the containing grooves, and at least one end of the LED lamp bar is fixed into the containing grooves and connected with the electrode wires. The lamp filament of the LED lamp has the advantages that the assembly is convenient, and the structure is stable.
Description
Technical field
The present invention relates to lighting field, particularly a kind of LED silk lamp.
Background technology
In recent years, because the development of LED industry is rapid, LED lamp progressively replaces traditional lighting.Because LED luminescence has the characteristic such as spot light and directionality, therefore LED is difficult to replace conventional incandescent completely, accomplishes that full luminous intensity distribution throws light on.Existing a kind of LED light-emitting section, is that one group of LED chip encapsulation is formed filament on the transparent substrate, then multiple filament is connected to form the illumination effect of similar tengsten lamp.Because this filament is generally vertical bar shaped structure, need the electrode wires that the two ends of filament are extended with driving power respectively to be welded realize being electrically connected by hand.But, when welding, because manual operations force is unbalanced, larger impulsive force can be produced to LED silk, often causing LED silk to fracture.This just causes the production efficiency of the assembling process of this LED light-emitting section lower, and is unfavorable for automated production.
Summary of the invention
In view of this, be necessary to provide a kind of easy to assembly, constitutionally stable LED silk lamp.
The technical solution used in the present invention is: a kind of LED silk lamp, comprise lamppost, at least one LED lamp bar, this lamppost is provided with at least two electrode wires, also comprise fixed head, this fixed head is fixed on the top of this lamppost, on this fixed head, corresponding described electrode wires is provided with accepting groove, and the input of described electrode wires is housed in described accepting groove, and at least one end of described LED lamp bar to be fixed in described accepting groove and to be electrically connected with described electrode wires.
Compared with prior art, LED silk lamp of the present invention is provided with fixed head, by being provided with the accepting groove of these electrode wires of collecting to fix these electrode wires on this fixed head, simultaneously, at least one end of these LED lamp bar is fixed in these accepting grooves, these electrode wires and these LED lamp bar can be positioned in these accepting grooves.Like this, by arranging this fixed head and accepting groove, these electrode wires are electrically connected in this accepting groove with one end of these LED lamp bar, when making electrical connection, one end of this LED lamp bar is subject to supporting of this accepting groove, can prevent this LED lamp bar from rocking, thus avoid fractureing of LED lamp bar.This LED silk light fixture is made to have easy to assembly, constitutionally stable advantage.
Accompanying drawing explanation
Fig. 1 is the assembly drawing of first embodiment of the invention LED silk lamp.
Fig. 2 is the profile of the silk of LED shown in Fig. 1 lamp.
Fig. 3 is the stereogram after removing bulb housing and body in the silk of LED shown in Fig. 1 lamp.
Fig. 4 is the top view after removing bulb housing and body in the silk of LED shown in Fig. 3 lamp.
Fig. 5 is the stereogram of fixed head in the silk of LED shown in Fig. 1 lamp.
Fig. 6 is the schematic diagram in the silk of LED shown in Fig. 1 lamp before LED lamp bar encapsulation.
Description of reference numerals:
100 LED silk lamp 10 body 20 lampposts
30 LED lamp bar 40 bulb housing 50 fixed heads
21 electrode wires 22 supporting seat 211 inputs
31 substrate 311 kink 312 links
32 LED light source 51 accepting groove 52 fixed legs
521 fluting 53 support bar 54 stators
Detailed description of the invention
Below by way of specific embodiment, the present invention will be described in detail:
Fig. 1 is the assembly drawing of first embodiment of the invention LED silk lamp, this LED silk lamp 100 comprises body 10, lamppost 20, at least one LED lamp bar 30 and bulb housing 40, this bulb housing 40 to be located on this body 10 and to form receiving space with this body 10, this receiving space is for accommodating this lamppost 20 and these LED lamp bar 30, and this lamppost 20 is arranged on this body 10 top.This bulb housing 40 is made up of transparent or semitransparent glass material.Be filled with the low molecule quality such as helium, hydrogen, Krypton in this receiving space and the higher gas of thermal conductivity, the purposes of this gas is the heat that LED lamp bar 30 produces to be delivered on this bulb housing 40 by convection current, then is dispersed into outside by this bulb housing 40.
Please refer to Fig. 3 and Fig. 6, these LED lamp bar 30 comprise substrate 31, be arranged at least one LED light source 32 on this substrate 31 and link 312, these links 312 are flexible out line, these links 312 are arranged at least one end of this LED lamp bar 30 and are electrically connected with these LED light sources 32, these links 312 are made up of flexible conducting material, this substrate 31 can such as, by flexible metal conductive material, copper, and stainless steel surfaces is silver-plated etc. makes.In the present embodiment, these LED lamp bar 30 are bending structure, and this substrate 31 is provided with kink 311 towards the top bending of this bulb housing 40, and these LED light sources 32 are separately positioned on the both sides of this kink 311.In the present embodiment, this LED silk lamp 100 comprises two LED lamp bar 30.
Please refer to Fig. 1 to Fig. 5, this LED silk lamp 100 also comprises fixed head 50, this fixed head 50 is fixed on the top of this lamppost 20, the bottom of this fixed head 50 is provided with fixed leg 52, the middle part of this fixed leg 52 is provided with fluting 521, the top of this lamppost 20 is provided with supporting seat 22, and this fluting 521 clamps this supporting seat 22 to be fixed on the top of this lamppost 20 by this fixed head 50.The size of this supporting seat 22 is less than the size of this lamppost 20, and the bottom of this fixed head 50 is connected with at least two stators 54, on the flexible diverse location being connected to this lamppost 20 sidewall of the medial surface of these stators 54.
This lamppost 20 is provided with at least two electrode wires 21, on this fixed head 50, these electrode wires 21 corresponding are provided with accepting groove 51, the input 211 of these electrode wires 21 is housed in these accepting grooves 51, and at least one end correspondence of these LED lamp bar 30 to be fixed in this accepting groove 51 and to be electrically connected with these electrode wires 21.In the present embodiment, these LED lamp bar 30 to be fixed in these accepting grooves 51 by these links 312 and to be electrically connected with these electrode wires 21.Preferably, the two ends of these LED lamp bar 30 are respectively arranged with link 312, and these links 312 are separately fixed in accepting grooves 51 different on this fixed head 50, and the input 211 of these electrode wires 21 is electrically connected with the link 312 of these LED lamp bar 30 respectively.In the present embodiment, these accepting grooves 51 are arranged on the edge of this fixed head 50, these electrode wires 21 and these links 312 be may correspond to and be directly resisted against without the need to threading in these accepting grooves 51, the input 211 of these electrode wires 21 is corresponding to be welded in these accepting grooves 51 with these links 312.
The middle part of this fixed head 50 is provided with support bar 53, and the top of the kink 311 of these LED lamp bar 30 is fixed on the top of this support bar 53.In the present embodiment, this support bar 53 is made up of insulating materials, and the kink of these LED lamp bar makes kink 311 mutually insulated of these lamp bars 30 respectively by the both sides being pasted and fixed on this support bar.
In sum, LED silk lamp 100 of the present invention is provided with fixed head 50, by being provided with the accepting groove 51 of these electrode wires 21 of collecting to fix these electrode wires 21 on this fixed head 50, simultaneously, at least one end of these LED lamp bar 30 is fixed in these accepting grooves 51, these electrode wires 21 and these LED lamp bar 30 can be positioned in these accepting grooves 51.Like this, these electrode wires 21 be electrically connected with in this accepting groove of one or both ends of these LED lamp bar, make when welding electrical connection, one end of this LED lamp bar is subject to supporting of this accepting groove, can prevent this LED lamp bar from rocking, thus avoid fractureing of LED lamp bar.This LED silk lamp 100 is made to have easy to assembly, constitutionally stable advantage.In addition, this LED silk lamp 100 is provided with kink 311 on the substrate 31 of these LED lamp bar 30, by the kink of these LED lamp bar 30 is bondd fixing mutually, make these LED lamp bar 30 can better be fixed in this bulb housing 40, cause this LED silk lamp 100 to lose efficacy to avoid the vibration because of outside to make these LED lamp bar 30 loosen.Owing to being provided with this kink 311, electrode wires 21 can directly be electrically connected with the two ends of these LED lamp bar 30, can light the two sections of LED lamp bar being equivalent to traditional LED lamp silk lamp, have the simple advantage of structure.By this link 312 is set to flexible out line, can bend after in the accepting groove 51 making this link 312 be welded on this fixed head 50.This just makes when this LED lamp bar 30 being welded on this fixed head 50, this LED lamp bar 30 can be arranged on the same side on this fixed head 50 with this electrode wires 21.Owing to being positioned at the same side, this three can being placed on driving-belt together, under the drive of conveyer belt, entering brazier cross Reflow Soldering, thus can automatic welding be realized.After having welded, then bend this LED lamp bar 30, be located at the opposite side of this fixed head 50, thus realize wide-angle luminescence.
Understandable, this substrate 31 also can be made up of the transparent or semitransparent rigid material that crystalline ceramics, glass etc. are not bent.This kink 311 can be made into integration when this substrate 31 is shaping, also split can arrange this kink 311, utilizes a kink bent to connect two vertical bar shape LED-baseplate thus forms the LED lamp bar that an entirety is bending.Same, this link 312 also can be made into integration when this substrate 31 is shaping or split is arranged.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (11)
1. a LED silk lamp, comprise lamppost, at least one LED lamp bar, this lamppost is provided with at least two electrode wires, it is characterized in that, also comprise fixed head, this fixed head is fixed on the top of this lamppost, and on this fixed head, corresponding described electrode wires is provided with accepting groove, the input of described electrode wires is housed in described accepting groove, and at least one end of described LED lamp bar to be fixed in described accepting groove and to be electrically connected with described electrode wires.
2. LED silk lamp according to claim 1, it is characterized in that: described LED lamp bar comprises substrate, arranges at least one LED light source on the substrate and link, described link is flexible out line, described link is arranged at least one end of this LED lamp bar and is electrically connected with described LED light source, described link is made up of flexible conducting material, and described LED lamp bar to be fixed in described accepting groove by described link and to be electrically connected with described electrode wires.
3. LED silk lamp according to claim 2, it is characterized in that: the two ends of described LED lamp bar are respectively arranged with link, described link is separately fixed in accepting grooves different on this fixed head, and the input of described electrode wires is electrically connected with the link of described LED lamp bar respectively.
4. LED silk lamp according to claim 3, is characterized in that: described LED lamp bar is bending structure, and this substrate is provided with kink towards the top bending of this bulb housing, and described LED light source is separately positioned on the both sides of this kink.
5. LED silk lamp according to claim 4, is characterized in that: the middle part of this fixed head is provided with support bar, and the top of the kink of described LED lamp bar is fixed on the top of this support bar.
6. LED silk lamp according to claim 4, is characterized in that: comprise at least two LED lamp bar, and the top of the kink of described LED lamp bar bonds fixing mutually.
7. LED silk lamp according to claim 5, is characterized in that: this support bar is made up of insulating materials, and the kink of described LED lamp bar makes the kink mutually insulated of described LED lamp bar respectively by the both sides being pasted and fixed on this support bar.
8. LED silk lamp according to claim 2, is characterized in that: described accepting groove is arranged on the edge of this fixed head, and the input of described electrode wires is corresponding to be welded in this accepting groove with described link.
9. LED silk lamp according to claim 2, is characterized in that: this substrate is made up of flexible conducting material.
10. LED silk lamp according to claim 1, it is characterized in that: the bottom of this fixed head is provided with fixed leg, the middle part of this fixed leg is provided with fluting, and the top of this lamppost is provided with supporting seat, and this fluting clamps this supporting seat to be fixed on the top of this lamppost by this fixed head.
11. LED silk lamps according to claim 10, it is characterized in that: the size of this supporting seat is less than the size of this lamppost, the bottom of this fixed head is connected with at least two stators, on the flexible diverse location being connected to this lamppost sidewall of the medial surface of described stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351596.4A CN104913221A (en) | 2015-06-24 | 2015-06-24 | Lamp filament of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351596.4A CN104913221A (en) | 2015-06-24 | 2015-06-24 | Lamp filament of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104913221A true CN104913221A (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510351596.4A Pending CN104913221A (en) | 2015-06-24 | 2015-06-24 | Lamp filament of LED lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN104913221A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895276A (en) * | 2017-04-01 | 2017-06-27 | 漳州立达信光电子科技有限公司 | LED filament lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013040877A1 (en) * | 2011-09-21 | 2013-03-28 | 厦门立明光电有限公司 | Led floodlight |
| CN203771136U (en) * | 2014-03-25 | 2014-08-13 | 杭州临安恒星照明电器有限公司 | All-angle reflection U-shaped LED bulb with luminescent filaments |
| CN204201541U (en) * | 2015-01-05 | 2015-03-11 | 陈港 | Led lamp module |
| CN204240113U (en) * | 2014-11-11 | 2015-04-01 | 广州市鸿利光电股份有限公司 | A kind of filament LED exempting to weld |
| CN204785675U (en) * | 2015-06-24 | 2015-11-18 | 厦门李氏兄弟有限公司 | LED filament lamp |
-
2015
- 2015-06-24 CN CN201510351596.4A patent/CN104913221A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013040877A1 (en) * | 2011-09-21 | 2013-03-28 | 厦门立明光电有限公司 | Led floodlight |
| CN203771136U (en) * | 2014-03-25 | 2014-08-13 | 杭州临安恒星照明电器有限公司 | All-angle reflection U-shaped LED bulb with luminescent filaments |
| CN204240113U (en) * | 2014-11-11 | 2015-04-01 | 广州市鸿利光电股份有限公司 | A kind of filament LED exempting to weld |
| CN204201541U (en) * | 2015-01-05 | 2015-03-11 | 陈港 | Led lamp module |
| CN204785675U (en) * | 2015-06-24 | 2015-11-18 | 厦门李氏兄弟有限公司 | LED filament lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895276A (en) * | 2017-04-01 | 2017-06-27 | 漳州立达信光电子科技有限公司 | LED filament lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 363999 Xiamen Lake District, Xiamen torch hi tech Zone, Fujian, photoelectric information garden, West Road, No. 8, layer 1 Applicant after: Xiamen lidaxin Green Lighting Group Limited Address before: 363999 Xiamen Lake District, Xiamen torch hi tech Zone, Fujian, photoelectric information garden, West Road, No. 8, layer 1 Applicant before: Xiamen Li Shi brother Co., Ltd |
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| COR | Change of bibliographic data | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 363999, Xiamen Fujian torch hi tech Zone, Huli District, Xiamen Province, No. 8, No. 1 West Road, information photoelectric Garden Applicant after: Lida trust IOT Technology Co., Ltd Address before: 363999, Xiamen Fujian torch hi tech Zone, Huli District, Xiamen Province, No. 8, No. 1 West Road, information photoelectric Garden Applicant before: Xiamen lidaxin Green Lighting Group Limited |