CN103162134B - LED flat lamp and manufacture method thereof - Google Patents
LED flat lamp and manufacture method thereof Download PDFInfo
- Publication number
- CN103162134B CN103162134B CN201310058697.3A CN201310058697A CN103162134B CN 103162134 B CN103162134 B CN 103162134B CN 201310058697 A CN201310058697 A CN 201310058697A CN 103162134 B CN103162134 B CN 103162134B
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- led
- load circuit
- flat lamp
- led flat
- led load
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- 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 kind of LED flat lamp, comprise the lampshade that pedestal, the LED load circuit be in series or in parallel to form and light transmissive material are made, LED load circuit and lampshade are connected on described pedestal, described pedestal is the double aluminium sheet doing furred ceiling, base-plates surface is printed with described LED load circuit, and LED load circuit two ends are connected with power supply adaptor.Building materials are combined with light fixture, omit non-essential material, economize on resources and reduce costs, reduce weight and volume simultaneously; One-body molded design, omits complicated manufacturing process, reduces manufacturing cost; Utilize large area pedestal to help heat radiation, extend the life-span in power supply and lamp source; Cost recovery is low, is more conducive to environmental protection.
Description
Technical field
The present invention relates to a kind of LED lamp, in particular to a kind of LED flat lamp and manufacture method thereof.
Background technology
Light source that current illumination adopts has incandescent lamp, fluorescent lamp etc., the shortcomings such as the inadequate environmental protection of these light fixture ubiquities (containing heavy metal substances such as mercury, lead, arsenic to bad environmental), high energy consumption, short life, so, along with the enhancing of global environmental consciousness, in countries in the world, especially developed countries and regions, the application of green illumination will be more and more universal, these light fixtures by gradually replace by the light source of environmental protection.LED lamp is the long environmental protection light source of a kind of efficient, energy-conservation, luminescent lifetime, is all significant for protection of the environment, economize energy, protection human health.
LED lamp bar is secured by bolts on lamp bracket by the LED lamp of prior art, is connected between lamp bar by electric wire again, finally covers cover plate and lampshade again.Above-mentioned LED lamp complex process, consumable material, and there is the heat radiation problem such as bad.Another kind of LED lamp adds light guide plate with side light source to form light fixture, but there is the too high defect of cost.
Summary of the invention
The object of the invention is to the above problem overcoming prior art existence, a kind of LED flat lamp and manufacture method thereof are provided, building materials are combined with light fixture, omit non-essential material, economize on resources and reduce costs, reduce weight and volume simultaneously.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of LED flat lamp, comprise the lampshade that pedestal, the LED load circuit be in series or in parallel to form and light transmissive material are made, LED load circuit and lampshade are connected on described pedestal, described pedestal is the double aluminium sheet doing furred ceiling, base-plates surface is printed with described LED load circuit, and LED load circuit two ends are connected with power supply adaptor.
Preferably, the edge of described pedestal at least both sides is the buckle of fixing described lampshade.
Preferably, described power supply adaptor is fixed on described pedestal, is positioned over LED load circuit the same face.
Preferably, described susceptor edges offers the wire hole of power supply adaptor.
Preferably, described power supply adaptor is fixed on described pedestal, is positioned over the back side of LED load circuit, and described pedestal offers wire hole, to be connected with described power supply adaptor by described LED load circuit.
Further, described LED load Routing lines plate and being formed with some LED lamp source that SMT mode is directly mounted on described wiring board.
A manufacture method for LED flat lamp, comprises the following steps:
Step 1) printed wiring board on aluminium sheet;
Step 2) described wiring board is directly pasted with in SMT mode the LED load circuit that some LED lamp source are formed an in parallel or series connection;
Step 3) aluminium sheet described in cutting according to actual needs, obtain LED flat lamp semi-finished product;
Step 4) half-finished for described LED flat lamp edge is struck out buckle, diel precision controlling is in 0.1mm;
Step 5) on described LED flat lamp semi-finished product, power supply adaptor is installed, described power supply adaptor is electrically connected with described LED load circuit;
Step 6) lampshade is snapped in described buckle, the LED flat lamp described in formation.
Further, before step 6, on described LED flat lamp semi-finished product, a wire hole is offered.
The invention has the beneficial effects as follows:
1, building materials are combined with light fixture, omit non-essential material, economize on resources and reduce costs, reduce weight and volume simultaneously;
2, one-body molded design, omits complicated manufacturing process, reduces manufacturing cost;
3, utilize large area pedestal to help heat radiation, extend the life-span in power supply and lamp source;
4, cost recovery is low, is more conducive to environmental protection.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the embodiment of the present invention 1 structural representation;
Fig. 2 is the embodiment of the present invention 1 schematic cross-section
Fig. 3 is the embodiment of the present invention 2 front schematic view;
Fig. 4 is the embodiment of the present invention 2 reverse side schematic diagram.
Number in the figure illustrates: 1, pedestal, 101, buckle, 2, LED load circuit, 3, power supply adaptor, 4, lampshade.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Embodiment 1
With reference to shown in Fig. 1, Fig. 2, a kind of LED flat lamp, comprise the lampshade 4 that pedestal 1, the LED load circuit 2 be in series or in parallel to form and light transmissive material are made, LED load circuit 2 and lampshade 4 are connected on described pedestal 1, described pedestal 1 is the double aluminium sheet doing furred ceiling, pedestal 1 surface is coated with a layer insulating, described insulating barrier is printed with described LED load circuit 2, and LED load circuit 2 two ends are connected with power supply adaptor 3.Described LED load circuit 2 is formed by wiring board and with some LED lamp source that SMT mode is directly mounted on described wiring board.
Select PC plate as lampshade 4 in the present embodiment, be fastening lampshades 4, be convenient to installation and removal, the edge of described pedestal 1 at least both sides is the buckle 101 of fixing described lampshade 4.
Described power supply adaptor 3 is fixed on described pedestal 1, is positioned over LED load circuit 2 the same face.Owing to being provided with buckle 101, described pedestal 1 edge has the wire hole of power supply adaptor 3.
Embodiment 2
With reference to shown in Fig. 3, Fig. 4, all the other are identical with embodiment 1, and difference is, described power supply adaptor 3 is fixed on described pedestal 1, is positioned over the back side of LED load circuit 2, described pedestal 1 offers wire hole, to be connected with described power supply adaptor 3 by described LED load circuit 2.
A manufacture method for LED flat lamp, comprises the following steps:
Step 1) printed wiring board on aluminium sheet;
Step 2) described wiring board is directly pasted with in SMT mode the LED load circuit that some LED lamp source are formed an in parallel or series connection;
Step 3) aluminium sheet described in cutting according to actual needs, obtain LED flat lamp semi-finished product;
Step 4) half-finished for described LED flat lamp edge is struck out buckle, diel precision controlling is in 0.1mm;
Step 5) on described LED flat lamp semi-finished product, power supply adaptor is installed, described power supply adaptor is electrically connected with described LED load circuit;
Step 6) lampshade is snapped in described buckle, the LED flat lamp described in formation.
Further, before step 6, on described LED flat lamp semi-finished product, a wire hole is offered.
General aluminium thermal conductivity factor is 120-230W/mK, existing technique by the coating of wiring board insulating barrier on aluminium base, after mounting LED again, its thermal conductivity factor will be down to 0.5-7W/mK, if this pedestal is fixed on again on a lamp socket, form spacing between pedestal and lamp socket, more reduce the actual lamp socket of its thermal conductivity factor and help the effect of heat radiation very limited.
Wiring board is directly printed on aluminium sheet after (i.e. pedestal) by this method, directly mounts LED lamp source in SMT mode, can reach with whole group of light fixture radiating effect, effectively reduces light decay and extends the LED life-span.
Hold concurrently as the object of the aluminium sheet of furred ceiling for reaching described pedestal, must after being made for LED flat lamp semi-finished product in Sheet Metal Forming Technology, use mould punching edge stereo shaping again, stamp out lampshade and power supply adaptor buckle simultaneously, for not making in punching course infringement LED lamp source, this diel precision must control in 0.1mm.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a manufacture method for LED flat lamp, is characterized in that, comprises the following steps:
Step 1) is printed wiring board on aluminium sheet;
Step 2) described wiring board is directly pasted with in SMT mode the LED load circuit that some LED lamp source are formed an in parallel or series connection;
Step 3) is aluminium sheet described in cutting according to actual needs, obtains LED flat lamp semi-finished product;
Half-finished for described LED flat lamp edge is struck out buckle by step 4), and diel precision controlling is in 0.1mm;
Step 5) installs power supply adaptor on described LED flat lamp semi-finished product, and described power supply adaptor is electrically connected with described LED load circuit;
Lampshade is snapped in described buckle by step 6), the LED flat lamp described in formation.
2. the manufacture method of LED flat lamp according to claim 1, is characterized in that: before step 5), offer a wire hole on described LED flat lamp semi-finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058697.3A CN103162134B (en) | 2013-02-26 | 2013-02-26 | LED flat lamp and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310058697.3A CN103162134B (en) | 2013-02-26 | 2013-02-26 | LED flat lamp and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103162134A CN103162134A (en) | 2013-06-19 |
| CN103162134B true CN103162134B (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310058697.3A Expired - Fee Related CN103162134B (en) | 2013-02-26 | 2013-02-26 | LED flat lamp and manufacture method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103162134B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559631A (en) * | 2017-08-16 | 2018-01-09 | 芜湖晶鑫光电照明有限公司 | A kind of LED flat lamp technological process of production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1215735A1 (en) * | 2000-12-13 | 2002-06-19 | Chao-Chin Yeh | Improved structure of lamp |
| CN201137841Y (en) * | 2008-01-10 | 2008-10-22 | 时沈祥 | Electric appliance element possessing LED lighting lamp |
| DE202008016868U1 (en) * | 2008-12-19 | 2009-03-19 | Osram Gesellschaft mit beschränkter Haftung | lamp |
| CN201589231U (en) * | 2009-12-08 | 2010-09-22 | 嘉善新沪渝电器科技有限公司 | LED light source energy-saving ceiling illumination module |
| CN202675106U (en) * | 2012-07-30 | 2013-01-16 | 苏州均亮光电科技有限公司 | Light-emitting diode (LED) ceiling metal pinch plate lamp |
| CN203099452U (en) * | 2013-02-26 | 2013-07-31 | 苏州均亮光电科技有限公司 | Light-emitting diode (LED) panel light |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201851909U (en) * | 2010-08-07 | 2011-06-01 | 温州科迪光电科技有限公司 | LED lamp cup with high heat dissipation performance |
-
2013
- 2013-02-26 CN CN201310058697.3A patent/CN103162134B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1215735A1 (en) * | 2000-12-13 | 2002-06-19 | Chao-Chin Yeh | Improved structure of lamp |
| CN201137841Y (en) * | 2008-01-10 | 2008-10-22 | 时沈祥 | Electric appliance element possessing LED lighting lamp |
| DE202008016868U1 (en) * | 2008-12-19 | 2009-03-19 | Osram Gesellschaft mit beschränkter Haftung | lamp |
| CN201589231U (en) * | 2009-12-08 | 2010-09-22 | 嘉善新沪渝电器科技有限公司 | LED light source energy-saving ceiling illumination module |
| CN202675106U (en) * | 2012-07-30 | 2013-01-16 | 苏州均亮光电科技有限公司 | Light-emitting diode (LED) ceiling metal pinch plate lamp |
| CN203099452U (en) * | 2013-02-26 | 2013-07-31 | 苏州均亮光电科技有限公司 | Light-emitting diode (LED) panel light |
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| Publication number | Publication date |
|---|---|
| CN103162134A (en) | 2013-06-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Wei Inventor before: Zhao Yujun |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180308 Address after: 528329 Sha Pu mould City No. two, No. 1, Foshan City, Shunde District, Guangdong Patentee after: FOSHAN AIDIOU PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: Wuzhong District Mudu town Jinfeng Road, Suzhou city Jiangsu province 215000 No. 216 East Technology Park B2 building room 906 Patentee before: SUZHOU JUN-LIANG LIGHTING TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 |