CN105889879A - Connector and LED light fixture having same - Google Patents
Connector and LED light fixture having same Download PDFInfo
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- CN105889879A CN105889879A CN201410192671.2A CN201410192671A CN105889879A CN 105889879 A CN105889879 A CN 105889879A CN 201410192671 A CN201410192671 A CN 201410192671A CN 105889879 A CN105889879 A CN 105889879A
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- sheet
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- connects
- leg
- connecting sheet
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Abstract
The invention discloses a connector comprising a middle connecting sheet, a first side connecting sheet, a second side connecting sheet, a first welding leg, a second welding leg, and an elastic power connecting sheet; one end of the middle connecting sheet is connected with one end of the first side connecting sheet, and the other end of the middle connecting sheet is connected with one end of the second side connecting sheet; the other end of the first side connecting sheet is connected with the first welding leg, and the other end of the second side connecting sheet is connected with the second welding leg; the middle connecting sheet, the first side connecting sheet, and the second side connecting sheet enclose to form a hollow inner space; the elastic power connecting sheet is directly connected with the second side connecting sheet, and extends into the inner space. The invention also discloses an LED light fixture having the connector; the LED light fixture uses the connector to connect a power supply module with a light source plate. The connector and the LED light fixture are simple in structure, convenient in processing, high in production efficiency, and can save production cost.
Description
Technical field
The present invention relates to a kind of connector and there is the LED lamp of this connector, belonging to LED ball bulb and manufacture field.
Background technology
In prior art, LED lamp is powered the electrical connection between module and light source board, general employing wire is welded to connect, the positive pole of power supply module i.e. it is welded on an electrode line one end, the other end is welded on the counter electrode of light source board, meanwhile, being welded on the negative pole of power supply module with a negative line one end, the other end is welded on another counter electrode of light source board.But, the defect of described connected mode is:
One, production efficiency is relatively low, when welding electrode line and negative line, consumes substantial amounts of weld interval, increases LED lamp human cost.
Two, professional relatively strong, electrode line and negative line welding position are easily obscured, and welding personnel need to carry out welding specialty training, increase training cost.
Three, there is Colophonium volatile matter to produce during welding, working environment is polluted, extractor fan need to be installed in workshop, increase production cost.
The Chinese patent application of Publication No. CN102829455A discloses and connects power supply module and the plug connector of light source board and method in a kind of LEDbulb lamp, described plug connector exempts electrode line and negative line welding sequence, but, this plug connector is to be made up of the insulator made by non-conductive material, some reeds and some legs, the combination process and the structure that relate to dissimilar materials are complicated, making it difficult to processing, production cost is higher, and then causes the difficulty in the volume production of LEDbulb lamp.
Summary of the invention
An object of the present invention is to provide a kind of connector, and its structure is relatively simple and beneficially connects the assembling of power supply module and light source board in volume production, and convenient LEDbulb lamp, saves production cost.
The two of the purpose of the present invention are to provide a kind of LED lamp with described connector, and this light fixture utilizes described connector so that production efficiency is higher, and production cost is relatively low.
For reaching one of above-mentioned purpose, the invention provides a kind of connector, connect sheet, the first side connection sheet, the second side connection sheet, the first leg, the second leg and elastic power connecting sheet including middle；Middle one end connecting sheet connects the first side and connects one end of sheet, and the middle other end connecting sheet connects the second side and connects one end of sheet；First side connects the other end of sheet and connects the first leg, and the other end that the second side connects sheet connects the second leg；Middle sheet, the first side connection sheet and the second side connection sheet of connecting surrounds the inner space penetrated, and elastic power connecting sheet and the second side connect sheet and be directly connected to, toward the extension of described inner space.
Further, connect sheet in the middle of described, the first side connects sheet, the second side connects sheet, the first leg, the second leg and elastic power connecting sheet be on single sheet metal directly cutting, punching press and bending and one-body molded.
Further, described elastic power connecting sheet is made up of segmental arc and linkage section, and linkage section and the second side connect sheet and connect, and beyond segmental arc, convex globoidal is towards the center direction of inner space.
Further, described middle sheet, the first side connection sheet, the second side connection sheet, the first leg, the second leg and the elastic power connecting sheet of connecting is phosphor bronze plating nickel on surface material.
For reaching the two of above-mentioned purpose, the invention provides a kind of LED lamp with described connector, including positive pole connector and anode connector, also include power supply module and light source board, wherein, positive pole connector and anode connector respectively include that middle connection sheet, the first side connect sheet, the second side connection sheet, the first leg, the second leg and elastic power connecting sheet.Wherein, middle one end connecting sheet connects the first side and connects one end of sheet, and the middle other end connecting sheet connects the second side and connects one end of sheet；First side connects the other end of sheet and connects the first leg, and the other end that the second side connects sheet connects the second leg；Connect sheet in the middle of described, the first side connects sheet and the second side connects sheet and surrounds the inner space penetrated；Wherein, described elastic power connecting sheet is connected directly to the second side and connects sheet, extends toward described inner space；
It is provided with multiple light-emittingdiode on described light source board, and weld part electrically connects with the plurality of light-emittingdiode；Positive pole connector and anode connector are fixed on light source board, electrically connect with the weld part formation on light source board with described first leg and the second leg；
Described power supply module overlaps with the elastic power connecting sheet elasticity of positive pole connector and anode connector, and thereby, the multiple light-emittingdiodes on described light source board i.e. reach conducting by positive pole connector and anode connector with power supply module.
Further, have in the LED lamp of described connector, distance 3mm between described positive pole connector and anode connector.
Further, having in the LED lamp of described connector, have a Plug Division on described power supply module, described Plug Division is provided with multiple counter electrode, and described counter electrode is electrically connected to module of powering；Described Plug Division penetrates light source board, and described Plug Division is provided with conductive contact blade, and described conductive contact blade overlaps with the elastic power connecting sheet elasticity of positive pole connector and anode connector.
Further, have in the LED lamp of described connector, distance 1.5mm that described Plug Division is connected between sheet with the first side.
Further, have in the LED lamp of described connector, distance 1.5mm that described Plug Division is connected between sheet with the second side.
Further, having in the LED lamp of described connector, described positive pole connector and the first leg of anode connector and the second leg use the weld part that SMT surface mounting technology is welded on light source board, form electrical connection.
Owing to the connecting-piece structure of the present invention is the most uncomplicated, therefore it is on manufacturing, it is allowed to uses the existing processing procedure of quick and convenient, directly completes.Such as, punch press and corresponding mould can be used, single or multiple metal sheet are directly gone out molding.So program is simple and quick, need not be complicated carry out reprocessing action and consider the associativity between dissimilar materials.And in concrete LEDbulb lamp volume production, the connector of most present invention can be used reel blister plastic packaging, it is arranged at SMT reel bracket, by board automatic chip mounting automatically stepping mode.
Therefore, use the present invention, the assembly program connecting power supply module in LEDbulb lamp with light source board can be simplified, without welding electrode line and negative line, and connector can use fool proof form, does not haves positive and negative level and obscures, assembling is not difficult, and brings higher production efficiency and product yield.Compared to prior art, using the present invention, staff people is without welding on-the-job training, and staff redeployment motility is strong, more brings great convenience in product volume production.
Accompanying drawing explanation
Fig. 1 is the perspective view of connector of the present invention；
Fig. 2 is another angle perspective view of connector of the present invention；
Fig. 3 is the mounting structure schematic diagram of LED lamp connector of the present invention；
Fig. 4 is LED lamp perspective view of the present invention.
Label declaration
Connector 100
Positive pole connector 101 anode connector 102
Middle sheet 1 first side that connects connects sheet 2
Second side connects sheet 3 first leg 4
The elastic power connecting sheet 6 of second leg 5
Segmental arc 61 linkage section 62
Plug Division 7 powers module 8
Conductive contact blade 9
Light source board 10
Inner space 20.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in detail.
Refering to shown in Fig. 1 to Fig. 4, the invention provides a kind of connector 100, connect sheet the 2, second side connection sheet the 3, first leg the 4, second leg 5 and elastic power connecting sheet 6 including middle sheet the 1, first side that connects.
Connect in the middle of described sheet the 1, first side connect sheet the 2, second side connect sheet the 3, first leg the 4, second leg 5 and elastic power connecting sheet 6 can be on single sheet metal directly cutting, punching press and bending and one-body molded.Wherein, middle one end connecting sheet 1 connects the first side and connects one end of sheet 2, and the middle other end connecting sheet 1 connects the second side and connects one end of sheet 3.First side connects the other end of sheet 2 and connects the first leg 4, and the other end that the second side connects sheet 3 connects the second leg 5.Connect sheet the 1, first side connection sheet 2 in the middle of described and the second side connects sheet 3 and surrounds the inner space 20 penetrated.Wherein, described elastic power connecting sheet 6 is to be connected sheet 3 with the second side to be directly connected to, and extends toward described inner space 20.
Simultaneously, for further enhancing the structural elasticity of elastic power connecting sheet 6, described elastic power connecting sheet 6 is made up of segmental arc 61 and linkage section 62, linkage section 62 is connected sheet 3 with the second side and connects, and convex globoidal is towards the center direction of inner space 20 beyond segmental arc 61, can be with the elastic overlap joint of conductive contact blade 9 on the Plug Division 7 on a power supply module 8.Certainly, it will be appreciated by those skilled in the art that elastic power connecting sheet 6 also can be connected sheet 1 with other centre or the first side connects sheet 2 and connects, the most above-mentioned embodiment is only for example, and should not be used as limiting.
In the present embodiment, described connector uses phosphor bronze plating nickel on surface material, connecting sheet the 1, first side connection sheet the 2, second side connection sheet the 3, first leg the 4, second leg 5 in the middle of i.e. and elastic power connecting sheet 6 is all phosphor bronze plating nickel on surface material, it is elastic preferably, and electric conductivity is preferable.
Invention additionally discloses a kind of LED lamp with described connector, as shown in figs. 3 and 4, described LED lamp includes most connector 100 as above, if wherein distinguishing with electrical characteristic, including positive pole connector 101 and anode connector 102, additionally, also include power supply module 8 and light source board 10.
Wherein, positive pole connector 101 and anode connector 102 include that middle sheet the 1, first side that connects connects sheet the 2, second side connection sheet the 3, first leg the 4, second leg 5 and elastic power connecting sheet 6.Connect in the middle of described sheet the 1, first side connect sheet the 2, second side connect sheet the 3, first leg the 4, second leg 5 and elastic power connecting sheet 6 can be on single sheet metal directly cutting, punching press and bending and one-body molded.Wherein, middle one end connecting sheet 1 connects the first side and connects one end of sheet 2, and the middle other end connecting sheet 1 connects the second side and connects one end of sheet 3.First side connects the other end of sheet 2 and connects the first leg 4, and the other end that the second side connects sheet 3 connects the second leg 5.Connect sheet the 1, first side connection sheet 2 in the middle of described and the second side connects sheet 3 and surrounds the inner space 20 penetrated.Wherein, described elastic power connecting sheet 6 is connected directly to the second side and connects sheet 3, extends toward described inner space 20.
Meanwhile, for further enhancing the structural elasticity of elastic power connecting sheet 6, described elastic power connecting sheet 6 is made up of segmental arc 61 and linkage section 62, and linkage section 62 is connected sheet 3 with the second side and connects, and beyond segmental arc 61, convex globoidal is towards the center direction of inner space 20.
Described power supply module 8 is connected to power supply, or possesses power storage element such as there being battery, and is powered.Described power supply module 8 top has a Plug Division 7, and described Plug Division 7 is provided with multiple counter electrode, and described counter electrode is electrically connected to module of powering.
Being provided with multiple light-emittingdiode (LED) on described light source board 10, centre is formed with the jack penetrated, and is provided with weld part along jack both sides, and described weld part electrically connects with the plurality of light-emittingdiode.Described jack is available for the Plug Division 7 of power supply module 8 and penetrates, and is attached.
As it is shown on figure 3, described first leg 4 and the second leg 5 are fixed on light source board 10, are formed with the weld part on light source board 10 and electrically connect, i.e. positive pole is connected with positive pole, and negative pole is connected with negative pole.In the present embodiment, described first leg 4 and the second leg 5 use SMT surface mounting technology to be welded on light source board 10 so that contact is stable, and electric conductivity is good.
The Plug Division 7 of described power supply module 8 penetrates jack, and Plug Division 7 is provided with the segmental arc 61 elasticity overlap joint of conductive contact blade 9 and elastic power connecting sheet 6.Thereby, the multiple light-emittingdiodes on described light source board 10 i.e. reach conducting by positive pole connector 101 and anode connector 102 with power supply module 8, can be powered and luminous by power supply module 8.
It is preferred that described Plug Division 7 is connected sheet 2 with the first side and/or the second side connects distance 1.5mm between sheet 3 so that it can pass through low pressure 1500V DC and the voltage-withstand test of high pressure 3000V DC.
It addition, for making the air resistance between positive pole connector 101 and anode connector 102 enough, make air be not easy conducting, distance 3mm between described positive pole connector 101 and anode connector 102.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any change expected without creative work or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims are limited.
Claims (10)
1. a connector, it is characterised in that: include middle sheet, the first side connection sheet, the second side connection sheet, the first leg, the second leg and the elastic power connecting sheet of connecting, wherein:
Middle one end connecting sheet connects the first side and connects one end of sheet, and the middle other end connecting sheet connects the second side and connects one end of sheet；First side connects the other end of sheet and connects the first leg, and the other end that the second side connects sheet connects the second leg；Connect sheet in the middle of described, the first side connects sheet and the second side connects sheet and surrounds the inner space penetrated；Wherein, described elastic power connecting sheet and the second side connect sheet and are directly connected to, and extend toward described inner space.
2. connector as claimed in claim 1 a kind of, it is characterised in that: connect sheet in the middle of described, the first side connects sheet, the second side connects sheet, the first leg, the second leg and elastic power connecting sheet be on single sheet metal directly cutting, punching press and bending and one-body molded.
3. a kind of connector as claimed in claim 1, it is characterised in that: described elastic power connecting sheet is made up of segmental arc and linkage section, and linkage section and the second side connect sheet and connect, and beyond segmental arc, convex globoidal is towards the center direction of inner space.
4. a kind of connector, it is characterised in that: connecting sheet, the first side connection sheet, the second side connection sheet, the first leg, the second leg and elastic power connecting sheet in the middle of described is phosphor bronze plating nickel on surface material.
5. a LED lamp with connector as claimed in claim 1, it is characterised in that include positive pole connector and anode connector, also includes power supply module and light source board, wherein:
Positive pole connector and anode connector respectively include that middle connection sheet, the first side connect sheet, the second side connection sheet, the first leg, the second leg and elastic power connecting sheet；Wherein, middle one end connecting sheet connects the first side and connects one end of sheet, and the middle other end connecting sheet connects the second side and connects one end of sheet；First side connects the other end of sheet and connects the first leg, and the other end that the second side connects sheet connects the second leg；Connect sheet in the middle of described, the first side connects sheet and the second side connects sheet and surrounds the inner space penetrated；Wherein, described elastic power connecting sheet is connected directly to the second side and connects sheet, extends toward described inner space；
It is provided with multiple light-emittingdiode on described light source board, and weld part electrically connects with the plurality of light-emittingdiode；Positive pole connector and anode connector are fixed on light source board, electrically connect with the weld part formation on light source board with described first leg and the second leg；
Described power supply module overlaps with the elastic power connecting sheet elasticity of positive pole connector and anode connector, and thereby, the multiple light-emittingdiodes on described light source board i.e. reach conducting by positive pole connector and anode connector with power supply module.
A kind of LED lamp with described connector, it is characterised in that: distance 3mm between described positive pole connector and anode connector.
A kind of LED lamp with described connector, it is characterised in that: having a Plug Division on described power supply module, described Plug Division is provided with multiple counter electrode, and described counter electrode is electrically connected to module of powering；Described Plug Division penetrates light source board, and described Plug Division is provided with conductive contact blade, and described conductive contact blade overlaps with the elastic power connecting sheet elasticity of positive pole connector and anode connector.
A kind of LED lamp with described connector, it is characterised in that: distance 1.5mm that described Plug Division is connected between sheet with the first side.
A kind of LED lamp with described connector, it is characterised in that: distance 1.5mm that described Plug Division is connected between sheet with the second side.
A kind of LED lamp with described connector, it is characterised in that: described positive pole connector and the first leg of anode connector and the second leg use the weld part that SMT surface mounting technology is welded on light source board, form electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192671.2A CN105889879A (en) | 2014-05-08 | 2014-05-08 | Connector and LED light fixture having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192671.2A CN105889879A (en) | 2014-05-08 | 2014-05-08 | Connector and LED light fixture having same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889879A true CN105889879A (en) | 2016-08-24 |
Family
ID=57000051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410192671.2A Pending CN105889879A (en) | 2014-05-08 | 2014-05-08 | Connector and LED light fixture having same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889879A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080153327A1 (en) * | 2006-12-22 | 2008-06-26 | Tyco Electronics Corporation | Surface mount poke-in connector |
| CN201811045U (en) * | 2010-08-31 | 2011-04-27 | 苏州达方电子有限公司 | Light-emitting diode lamp |
| CN102829455A (en) * | 2012-09-17 | 2012-12-19 | 上海无线电设备研究所 | Connector assembly for connecting power supply plate and light source plate in LED (Light Emitting Diode) bulb and method |
| CN103208714A (en) * | 2012-01-11 | 2013-07-17 | Avx公司 | Through-board card edge connector and component assembly |
| CN203349219U (en) * | 2013-06-08 | 2013-12-18 | 安上（漳州）科技有限公司 | LED lamp power supply electric connecting structure |
| CN103542388A (en) * | 2013-10-31 | 2014-01-29 | 厦门广泓工贸有限公司 | Light-emitting diode (LED) lamp light source board connector, driving board connecting pin and LED lamp |
| CN103633461A (en) * | 2012-07-17 | 2014-03-12 | 泰科电子公司 | Connector assemblies for connector systems |
| CN204042782U (en) * | 2014-05-08 | 2014-12-24 | 厦门通士达照明有限公司 | A kind of connector and there is the LED lamp of this connector |
-
2014
- 2014-05-08 CN CN201410192671.2A patent/CN105889879A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080153327A1 (en) * | 2006-12-22 | 2008-06-26 | Tyco Electronics Corporation | Surface mount poke-in connector |
| CN201811045U (en) * | 2010-08-31 | 2011-04-27 | 苏州达方电子有限公司 | Light-emitting diode lamp |
| CN103208714A (en) * | 2012-01-11 | 2013-07-17 | Avx公司 | Through-board card edge connector and component assembly |
| CN103633461A (en) * | 2012-07-17 | 2014-03-12 | 泰科电子公司 | Connector assemblies for connector systems |
| CN102829455A (en) * | 2012-09-17 | 2012-12-19 | 上海无线电设备研究所 | Connector assembly for connecting power supply plate and light source plate in LED (Light Emitting Diode) bulb and method |
| CN203349219U (en) * | 2013-06-08 | 2013-12-18 | 安上（漳州）科技有限公司 | LED lamp power supply electric connecting structure |
| CN103542388A (en) * | 2013-10-31 | 2014-01-29 | 厦门广泓工贸有限公司 | Light-emitting diode (LED) lamp light source board connector, driving board connecting pin and LED lamp |
| CN204042782U (en) * | 2014-05-08 | 2014-12-24 | 厦门通士达照明有限公司 | A kind of connector and there is the LED lamp of this connector |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20160824 |