CN102297353A - Light-emitting diode (LED) lighting lamp - Google Patents
Light-emitting diode (LED) lighting lamp Download PDFInfo
- Publication number
- CN102297353A CN102297353A CN2011102832437A CN201110283243A CN102297353A CN 102297353 A CN102297353 A CN 102297353A CN 2011102832437 A CN2011102832437 A CN 2011102832437A CN 201110283243 A CN201110283243 A CN 201110283243A CN 102297353 A CN102297353 A CN 102297353A
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- CN
- China
- Prior art keywords
- plug
- lamp body
- substrate
- unit
- led illuminating
- 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
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- 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
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- 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
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- 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
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- 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
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- 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]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a light-emitting diode (LED) lighting lamp, which comprises a lamp body, an alternating current LED light source and a bulb shell, wherein the bulb shell is arranged at the top end of the lamp body and covers the LED light source; the LED lighting lamp also comprises a substrate and two rigid insertion units; the lamp body is provided with an accommodating hole corresponding to each insertion unit; each insertion unit is electrically connected with the alternating current LED light source; each insertion unit comprises an insertion wire arranged at the bottom; the substrate is fixed at the top end of the lamp body; the top end of each insertion unit is pressed against the substrate; and the pin of each insertion wire extends out of the lamp body. The LED lighting lamp has the advantage of simple structure.
Description
Technical field
The present invention relates to a kind of LED lighting, particularly a kind of LED illuminating lamp.
Background technology
Led light source has long advantage of the high and low heating of luminous efficiency, power saving and life-span, so it is used more and more widely.The LED lamp will replace traditional lighting light fixtures such as incandescent lamp and Halogen lamp LED gradually.As Granted publication day be on March 3rd, 2010, Chinese patent application numbers 200920131318.8, name is called the utility model of " a kind of AC power LED lighting ", it is with the direct driving LED light source of AC power, it is comparatively convenient to use.Yet this light fixture is in order to guarantee stronger light intensity, and the volume of whole lamp designs greatlyyer, does not meet the trend of current light fixture miniaturization design.How simplified structure, integrate small-sized lamp holder and led light source, for example integrate G9 lamp holder and led light source, and guarantee bigger lighting angle, thereby enlarge the range of application of led light source, become the technological development direction of industry.
Summary of the invention
In view of this, be necessary to provide a kind of LED illuminating lamp simple in structure.
A kind of LED illuminating lamp, comprise lamp body, alternating current LED light source and bulb shell, this bulb shell is arranged on the top of this lamp body and is covered with this led light source, the plug-in unit that also comprises substrate and two rigidity, corresponding each plug-in unit of this lamp body is respectively equipped with accepting hole, each plug-in unit all is electrically connected with this alternating current LED light source, each plug-in unit includes the patch that is arranged on the bottom, this substrate is fixed on the top of this lamp body, the top of each plug-in unit all with this substrate butt, the shank of each patch all stretches out outside this lamp body.
Compared with prior art, the LED illuminating lamp is by being arranged to rigid structure with this plug-in unit, adopt alternating current LED light source, and this plug-in unit is fixed on this substrate, this substrate is fixed on this lamp body, make this LED illuminating lamp can directly connect electric main, do not need traditional lamp socket is set again, thereby make the simple advantage of overall structure that this LED illuminating lamp has.
Description of drawings
Fig. 1 is the stereogram of the LED illuminating lamp of first embodiment of the invention.
Fig. 2 is the three-dimensional exploded view of LED illuminating lamp shown in Figure 1.
Fig. 3 is the cutaway view along A-A line among Fig. 1.
Fig. 4 is the stereogram of substrate in the LED illuminating lamp shown in Figure 1.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail.
The LED illuminating lamp 100 of first embodiment of the invention please refer to Fig. 1 to Fig. 3.
Please refer to Fig. 1 and Fig. 2, this LED illuminating lamp 100 mainly comprises a lamp body 10, an alternating current LED light source 20, a bulb shell 30, a substrate 40 and two plug-in units 52.This substrate 40, alternating current LED light source 20, bulb shell 30 all are arranged on the top of this lamp body 10.These two plug-in units 52 are housed in this lamp body 10 middle parts.These two plug-in units 52 are used for same external power receptacle (figure does not show) and are electrically connected, and electricity is passed to this alternating current LED light source 20.
Please refer to Fig. 2 and Fig. 3, this lamp body 10 is made by the heat radiation pottery, is the G9 model; The middle part of this lamp body 10 penetratingly is provided with two stairstepping accepting holes 12, the notch of this accepting hole 12 all is exposed to the top end face of this lamp body 10, each accepting hole 12 comprises three cavitys that are interconnected and vertically are provided with, promptly be first cavity 122, second cavity 124 and the 3rd cavity 126 from top to bottom successively, its diameter reduces successively; The periphery on these lamp body 10 tops extends upward and is provided with ring wall 16.
Please refer to Fig. 3, this led light source 20 is an alternating current LED light source, can directly be suitable for the voltage of 220v; This bulb shell 30 is arranged at the top of this lamp body 10, promptly sticks on this ring wall 16 and is covered with this led light source 20; This bulb shell 30 is by plastics and fluorescent material mixed-forming.This bulb shell 30 is the semielliptical shell structure of bottom opening.
Please refer to Fig. 3, this substrate 40 is fixedly arranged on the middle part on these lamp body 10 tops, and it is made by non-conducting material.This substrate 40 is provided with two link slots 42, and the top end opening place of first cavity 122 that 42 pairs of these two link slots should accepting hole 12 is provided with.These substrate 40 end faces are provided with three heat conduction through holes 44.This led light source 20 is fixed on this substrate 40, and is positioned at the top of these heat conduction through holes 44.During work, be provided with heat-conducting cream in these heat conduction through holes 44, so that the heat that this led light source 20 is sent is passed to this lamp body 10 fast.Be provided with two conductor wires (figure does not show) in this substrate, an end of every conductor wire all is electrically connected with this led light source.The bottom of this bulb shell 30 compresses this substrate 40.This bulb shell 30 forms a confined space with ring wall 16, substrate 40, when led light source 20 energising illuminations, forms a mixed light chamber in this confined space.
Please in conjunction with Fig. 2 and Fig. 3, the structure of these two plug-in units 52 is identical, these two plug-in units 52 are to be inserted in respectively from top to bottom in its corresponding accepting hole 12, and this each plug-in unit 52 includes a patch 522, a locating ring 524, a resistance 526, a top wiring 521 and a bottom wiring 523.This top wiring 521 and these bottom wiring 523 these resistance 526 are the rigid conductive material, and this top wiring 521 is connected the top of this resistance 526, and this bottom wiring 523 is connected the bottom of this resistance 526.Wherein:
This patch 522 is positioned at the bottom of this plug-in unit 52, and this patch 522 is " L " shape structure.The shank of this patch 522 stretches out in outside this lamp body 10; The bottom of these these accepting hole 12 second cavitys 124 of locating ring 524 butts, this locating ring 524 is used to connect this bottom wiring 523 and this patch 522.The diameter of this locating ring 524 is greater than the diameter of this patch 522.
This resistance 526 is placed in first cavity 122 of this accepting hole 12, and is connected to the bottom of this first cavity 122; This resistance 526 is used for current limliting, and the bottom wiring 523 of this resistance 526 and this patch 522 are electrically connected by spot welding, and this tack-weld forms this locating ring 524.Each top wiring 521 stretches out this accepting hole 12, stretch in the link slot 42 of this substrate 40 and by soldering and this link slot 42 and be connected and fixed, each top wiring 521 is electrically connected with the other end of two conductor wires (figure do not show) in this substrate 40 respectively, makes this two plug-in unit 52 be electrically connected with this led light source 20.
Because this top wiring 521, resistance 526, bottom wiring 523, patch 522 are made by rigid material, so these plug-in unit 52 integral body are rigidity, and it is not yielding on closure.Because this locating ring 524 is connected to second cavity, 124 bottoms of this accepting hole 12, makes this plug-in unit 52 be difficult to downward displacement.Because the top wiring 521 of this plug-in unit 52 and these substrate 40 welding make this plug-in unit 52 be difficult for upward displacement.This just makes that the connection of this plug-in unit 52 in this lamp body 10 is firm.
This LED illuminating lamp 100 because the plug-in unit 52 of this rigidity is fixed between this accepting hole 12 and this substrate 40, so this patch 522 can bear the resistance of supply socket, guarantees to insert smoothly in this supply socket and anti-plug repeatedly when work.Because this LED illuminating lamp 100 is directly driven by alternating current, the resistance 526 of plug-in unit 52 is connected with patch 522, makes this resistance 526 have metering function.These led light source 20 energising backs are luminous, though alternating current is that flicker is luminous, but because the fluorescent material on the bulb shell 30 has the characteristic of delayed luminescence, therefore make these LED illuminating lamp 100 light sources 20 can keep continuously luminous, thereby remedy the AC LED luminous meeting shortcoming that generation injures to human eye of glimmering; Because this bulb shell 30 is by plastics and fluorescent material mixed-forming, so fluorescent material will be located at this bulb shell 30 equably, because the luminous non orientation of fluorescent material makes that the lighting angle of this LED illuminating lamp 100 is bigger, can reach 240 °～250 °.Certainly,, for example this bulb shell 30 is made the bigger mushroom in top, can realize 280 °～300 ° more wide-angle luminous by changing the shape of this bulb shell 30.
In sum, this LED illuminating lamp 100 is by being arranged to rigid structure with this plug-in unit 52, adopt alternating current LED light source 20, and this plug-in unit 52 is fixed on this substrate 40, this substrate 40 is fixed on this lamp body 10, make this LED illuminating lamp 100 can directly connect electric main, do not need traditional lamp socket is set again, thereby make the simple advantage of overall structure that this LED illuminating lamp 100 has.Owing to simplify the structure effectively, make this LED illuminating lamp 100 can adopt the lamp holder of the G9 model of IEC (International Electrotechnical Commission) standard code, thereby have the little advantage of overall volume.
Understandable, it mainly is for this plug-in unit 52 of stop that this accepting hole 12 is arranged to notch cuttype, make when this LED illuminating lamp 100 when supply socket is extracted, this plug-in unit 52 can with these accepting hole 12 butts, increase the anti-plug of this plug-in unit 52.Certainly, when this plug-in unit 52 and the welding of this substrate 40 are enough firm, can not be arranged to this accepting hole 12 stepped yet.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being made, is equal to replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (10)
1. LED illuminating lamp, comprise lamp body, alternating current LED light source and bulb shell, this bulb shell is arranged on the top of this lamp body and is covered with this led light source, it is characterized in that, the plug-in unit that also comprises substrate and two rigidity, corresponding each plug-in unit of this lamp body is respectively equipped with accepting hole, each plug-in unit all is electrically connected with this alternating current LED light source, each plug-in unit includes the patch that is arranged on the bottom, this substrate is fixed on the top of this lamp body, the top of each plug-in unit all with this substrate butt, the shank of each patch all stretches out outside this lamp body.
2. LED illuminating lamp according to claim 1 is characterized in that this substrate is made by non-conducting material, the top of each plug-in unit and the welding of this substrate, and this substrate is to being respectively equipped with conductor wire by two plug-in units.
3. LED illuminating lamp according to claim 2 is characterized in that, to being provided with a plurality of heat conduction through holes by alternating current LED light source, is provided with heat-conducting cream in the described heat conduction through hole on this substrate.
4. LED illuminating lamp according to claim 1 is characterized in that, described accepting hole is step-like accepting hole, is equipped with locating ring on each plug-in unit, and this locating ring is connected in the stairstepping accepting hole of this lamp body.
5. according to claim 1 or 2 or 3 described LED illuminating lamps, it is characterized in that each plug-in unit includes a bottom wiring of a resistance and a top wiring, this bottom wiring is electrically connected with this patch, and this top wiring is electrically connected with this led light source.
6. LED illuminating lamp according to claim 5 is characterized in that, is equipped with locating ring on each plug-in unit, and this bottom wiring is electrically connected with this patch by spot welding, and this tack-weld forms this locating ring.
7. LED illuminating lamp according to claim 1 is characterized in that, this bulb shell is by plastics and fluorescent material mixed-forming.
8. LED illuminating lamp according to claim 7 is characterized in that, this bulb shell has mushroom construction.
9. LED illuminating lamp according to claim 1 is characterized in that, the periphery on the top of this lamp body extends upward and is provided with ring wall, and this substrate sticking is at the middle part on this lamp body top, and this bulb shell sticks on this ring wall, and the bottom of this bulb shell compresses this substrate.
10. LED illuminating lamp according to claim 1 is characterized in that, this lamp body adopts the lamp body of G9 model, and this lamp body is made by the heat radiation pottery.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102832437A CN102297353A (en) | 2011-09-21 | 2011-09-21 | Light-emitting diode (LED) lighting lamp |
| PCT/CN2012/072297 WO2013040877A1 (en) | 2011-09-21 | 2012-03-14 | Led floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102832437A CN102297353A (en) | 2011-09-21 | 2011-09-21 | Light-emitting diode (LED) lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102297353A true CN102297353A (en) | 2011-12-28 |
Family
ID=45357951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102832437A Pending CN102297353A (en) | 2011-09-21 | 2011-09-21 | Light-emitting diode (LED) lighting lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102297353A (en) |
| WO (1) | WO2013040877A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853306A (en) * | 2012-10-10 | 2013-01-02 | 长兴泛亚照明电器有限公司 | LED (Light Emitting Diode) lamp without heat radiator and production process of LED lamp |
| WO2013040877A1 (en) * | 2011-09-21 | 2013-03-28 | 厦门立明光电有限公司 | Led floodlight |
| CN103968351A (en) * | 2014-05-21 | 2014-08-06 | 宁波福希光电有限公司 | Heat dissipation structure of G9LED lamp |
| CN103968289A (en) * | 2014-05-21 | 2014-08-06 | 宁波福希光电有限公司 | G9 LED lamp and manufacturing method thereof |
| CN107388065A (en) * | 2017-08-10 | 2017-11-24 | 浙江生辉照明有限公司 | Pin bulb |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913221A (en) * | 2015-06-24 | 2015-09-16 | 厦门李氏兄弟有限公司 | Lamp filament of LED lamp |
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| CN101968177A (en) * | 2010-11-10 | 2011-02-09 | 厦门立明光电有限公司 | Novel light-emitting diode lamp capable of replacing halogen lamp |
| CN201811011U (en) * | 2010-06-18 | 2011-04-27 | 深圳市富士新华电子科技有限公司 | Alternating current (AC) LED metal halide lamp |
| CN201944620U (en) * | 2011-01-24 | 2011-08-24 | 深圳市卡比特半导体照明有限公司 | LED (Light Emitting Diode) down lamp |
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| US20070090386A1 (en) * | 2005-10-21 | 2007-04-26 | Universal Media Systems, Inc. | Air cooled high-efficiency light emitting diode spotlight or floodlight |
| CN102121575A (en) * | 2010-01-11 | 2011-07-13 | 游志明 | LED spotlight bulb |
| CN201739968U (en) * | 2010-03-30 | 2011-02-09 | 深圳市富士新华电子科技有限公司 | LED metal halogen lamp |
| CN201803155U (en) * | 2010-08-17 | 2011-04-20 | 大连辉华科技有限公司 | High-power light emitting diode lamp capable of radiating heat |
| CN201916723U (en) * | 2010-11-10 | 2011-08-03 | 厦门立明光电有限公司 | Novel LED lamp capable of replacing halogen lamp |
| CN102297353A (en) * | 2011-09-21 | 2011-12-28 | 厦门立明光电有限公司 | Light-emitting diode (LED) lighting lamp |
-
2011
- 2011-09-21 CN CN2011102832437A patent/CN102297353A/en active Pending
-
2012
- 2012-03-14 WO PCT/CN2012/072297 patent/WO2013040877A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101144592A (en) * | 2006-09-13 | 2008-03-19 | 海立尔股份有限公司 | Inserter type thermoelectric separation type LED lamp bulb structure possessing heat radiator |
| CN201811011U (en) * | 2010-06-18 | 2011-04-27 | 深圳市富士新华电子科技有限公司 | Alternating current (AC) LED metal halide lamp |
| CN101968177A (en) * | 2010-11-10 | 2011-02-09 | 厦门立明光电有限公司 | Novel light-emitting diode lamp capable of replacing halogen lamp |
| CN201944620U (en) * | 2011-01-24 | 2011-08-24 | 深圳市卡比特半导体照明有限公司 | LED (Light Emitting Diode) down lamp |
Cited By (6)
| 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 |
| CN102853306A (en) * | 2012-10-10 | 2013-01-02 | 长兴泛亚照明电器有限公司 | LED (Light Emitting Diode) lamp without heat radiator and production process of LED lamp |
| CN103968351A (en) * | 2014-05-21 | 2014-08-06 | 宁波福希光电有限公司 | Heat dissipation structure of G9LED lamp |
| CN103968289A (en) * | 2014-05-21 | 2014-08-06 | 宁波福希光电有限公司 | G9 LED lamp and manufacturing method thereof |
| CN107388065A (en) * | 2017-08-10 | 2017-11-24 | 浙江生辉照明有限公司 | Pin bulb |
| WO2019029660A1 (en) * | 2017-08-10 | 2019-02-14 | Zhejiang Shenghui Lighting Co., Ltd. | Pin-based light bulb |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013040877A1 (en) | 2013-03-28 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: The Lake District of Xiamen City, Fujian province 361010 Fang Hubei road two No. 1511 leedarson company Applicant after: LEELEDS LIGHTING (XIAMEN) CO., LTD. Address before: The Lake District of Xiamen City, Fujian province 361010 Fang Hubei road two No. 1511 leedarson company Applicant before: Xiamen Liming Photoelectric Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: XIAMEN LIMING PHOTOELECTRIC CO., LTD. TO: XIAMEN LEEDARSON LIGHTING CO., LTD. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111228 |