CN103542388A - Light-emitting diode (LED) lamp light source board connector, driving board connecting pin and LED lamp - Google Patents
Light-emitting diode (LED) lamp light source board connector, driving board connecting pin and LED lamp Download PDFInfo
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- CN103542388A CN103542388A CN201310527555.7A CN201310527555A CN103542388A CN 103542388 A CN103542388 A CN 103542388A CN 201310527555 A CN201310527555 A CN 201310527555A CN 103542388 A CN103542388 A CN 103542388A
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Abstract
The invention discloses a light-emitting diode (LED) lamp light source board connector which comprises two symmetric C-shaped clamps. Openings of the C-shaped clamps are opposite, four clamping feet of the two openings form elastic clamps for plug feet to achieve electric connection, the side edges of the two C-shaped clamps are connected downwards with a base frame for achieving electric connection with a light source board, and the side edges of the two C-shaped clamps are connected upwards with a limiting frame to prevent the C-shaped clamps from being overturned outwards and deformed. The invention further discloses an LED lamp driving board connecting pin which comprises a substrate and an L-shaped pin, a horizontal part of the L-shaped pin is connected with the substrate, a vertical part of the L-shaped pin is a plug foot matched with the light source board connector, the positions of two sides of the vertical part of the L-shaped pin close to the horizontal part extend towards the substrate to form an electric connection part, and one end of the electric connection part close to the substrate is bent to form a welding foot. The LED lamp light source board connector and the driving board connecting pin are applied to LED lamps and are simpler in structures, installing plastic seats can be omitted, the installing structures are more compact, and the LED lamp light source board connector and the driving board connecting pin are suitable for manufacturing the LED lamps of different models, particularly suitable for small LED lamps and are wider in applied range.
Description
Technical field
The present invention relates to the technical field of LED lamp, particularly a kind of LED lamp source connector for substrate and a kind of LED lamp drive plate connecting contact pin, and the LED lamp of applying this light source board connector and drive plate connecting contact pin.
Background technology
In prior art, it is to utilize wire to realize that the power supply of LED lamp connects, and the two ends that are about to wire are welded on respectively on light source board and drive plate, is embodied as the LED chip power supply on light source board.This electrical connection operation is trouble very, causes LED lamp assembly cost high, cannot realize automatic assembling.
After have dealer to research and develop various in-line connectors, socket for connection is installed on light source board, connection contact pin is installed on drive plate, these direct insertion connections can replace wire to connect, the light source board of LED lamp and the electric connection structure of drive plate have been simplified, attended operation is convenient, and assembling processing is more prone to, and can realize automated production.
But existing in-line connector structure is still comparatively complicated, volume is larger, the inadaptable compact LED lamp of manufacturing, and range of application is restricted.
Summary of the invention
One object of the present invention is to provide a kind of LED lamp source connector for substrate, makes its structure simpler, and mounting structure is compacter, is suitable for manufacturing the LED lamp of the model that varies in size, and range of application is wider.
Another object of the present invention is to provide a kind of LED lamp drive plate connecting contact pin, makes its structure simpler, and mounting structure is compacter, is suitable for manufacturing the LED lamp of the model that varies in size, and range of application is wider.
A further object of the present invention is to provide a kind of LED lamp, makes its structure simpler, and mounting structure is compacter.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of LED lamp source connector for substrate, comprise two symmetrical C type folders, the opening of C type folder is relative, four pinches of two openings form for pin and insert and realize the elastic clip being electrically connected to, the side of two C type folders is connected with pedestal downwards for realizing and being electrically connected to light source board, and the side of two C type folders is upwards connected with position-limited rack and prevents that C type from pressing from both sides the distortion of turning up.
Described position-limited rack in the form of a ring, in be formed centrally through hole and pass for pin.
The side of described each C type folder respectively connects a pedestal downwards, and the direct outward of each pedestal forms a welding foot, and whole connector has two welding foots.
The side of described each C type folder respectively connects a pedestal downwards, and each pedestal extends to form two welding foots again to two ends, and whole connector has four welding foots.
Described each pedestal extends to two ends and formation two welding foots that bend inwards again.
The lower end of two pinch opposite faces of described C type folder opening forms lead angle.
Described connector bends after by stamped from sheetstock and forms.
A kind of LED lamp drive plate connecting contact pin, comprise substrate and L-type pin, horizontal part and the substrate of L-type pin link together, substrate is installed for sucker absorption is convenient, the vertical portion of L-type pin is the pin coordinating with light source board connector, the both sides, vertical portion of L-type pin meet portion extending to form electricity near horizontal part place to substrate, and electricity meets portion and is bent to form welding foot near one end of substrate.
Two electricity portions of connecing of described L-type pin overlook and are U font, and the two ends bent outward of U font is converted into welding foot.
The top, vertical portion of described L-type pin forms lead angle.
Described substrate is parallel with the vertical portion of L-type pin, and also to connect the welding foot of portion parallel with electricity for substrate.
Described connecting contact pin bends after by stamped from sheetstock and forms.
A lamp, installs drive plate and light source board in the inside of LED lamp, and drive plate is positioned at the below of light source board, coordinates to realize to be electrically connected between light source board and drive plate by light source board connector of the present invention and drive plate connecting contact pin of the present invention.
Adopt after such scheme, light source board connector of the present invention compared with prior art, utilize pedestal for realizing and being electrically connected to light source board, utilize pedestal to support two symmetrical C type folders, utilize position-limited rack to prevent that two symmetrical C types from pressing from both sides the distortion of turning up, utilizing two symmetrical C type folders to form elastic clip realizes and being electrically connected to for pin insertion, light source board connector construction of the present invention is simpler, can save to install and use plastic cement seat, mounting structure is compacter, the LED lamp, particularly compact LED lamp that can be suitable for manufacturing the model that varies in size, range of application is wider.
Drive plate connecting contact pin of the present invention compared with prior art, utilize substrate for coordinating and be easily installed on drive plate with installation sucker, the welding foot that utilizes electricity to meet portion is realized and being electrically connected to drive plate, L-type pin can insert light source board connector and realize the electrical connection between drive plate and light source board, drive plate connecting contact pin structure of the present invention is simpler, can save to install and use plastic cement seat, mounting structure is compacter, can be suitable for manufacturing the LED lamp of the model that varies in size, compact LED lamp particularly, range of application is wider.And, onesize LED lamp, compacter because of mounting structure of the present invention, make can arrange more LED light source on power panel, be suitable for manufacturing high-power LED lamp.
LED lamp of the present invention, because of mounting structure compacter, so onesize LED lamp make can arrange more LED light source on light source board, be suitable for manufacturing high-power LED lamp.
Below in conjunction with drawings and the specific embodiments, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of light source board connector embodiment mono-of the present invention;
Fig. 2 is that the A of light source board connector embodiment mono-of the present invention is to cutaway view;
Fig. 3 is that the B of light source board connector embodiment mono-of the present invention is to cutaway view;
Fig. 4 is the schematic perspective view of light source board connector embodiment bis-of the present invention;
Fig. 5 is the schematic perspective view of drive plate connecting contact pin of the present invention;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the front view of Fig. 5;
Fig. 8 is that the B of Fig. 7 is to cutaway view;
Fig. 9 is the right view of Fig. 5;
Figure 10 is that the A of Fig. 9 is to cutaway view;
Figure 11 is the schematic diagram that drive plate connecting contact pin of the present invention coordinates with light source board connector;
Figure 12 is the assembled sectional view of LED lamp of the present invention;
Figure 13 is the partial enlarged drawing of Figure 12.
Label declaration
The specific embodiment
As shown in Figures 1 to 4, be two embodiment of a kind of LED lamp source connector for substrate of the present invention.
Wherein, a kind of LED lamp source connector for substrate that the embodiment mono-shown in Fig. 1 to Fig. 3 discloses, comprises two symmetrical C type folders 1.The opening of C type folder 1 is relative, and four pinches 11 of two openings form elastic clip, and this elastic clip is that the pin for being connected with drive plate inserts, thereby realize, is electrically connected to, and replaces traditional wire to connect.This elastic clip utilizes the shedding deformation of C type folder 1, four pinches 11 is opened for pin and insert, and utilize the elastic reaction of C type folder 1, makes four pinches 11 hold on to pin, guarantees the stability being electrically connected to.For the ease of pin, insert, this embodiment presss from both sides two pinch 11 opposite faces of 1 opening lower end in C type forms lead angle 12.Said pin above, can be the metal ferrule that is connected with drive plate (as shown in Fig. 5 to Figure 10, or the contact pin of other structure) or the PEB printed circuit board (PCB) with contact, and printed circuit board (PCB) also can be shaped to one with drive plate.
The side of two C type folders 1 is connected with pedestal 2 downwards, and this pedestal is for realizing and being electrically connected to light source board welding.The side of each the C type folder 1 of Fig. 1 to embodiment illustrated in fig. 3 one respectively connects a pedestal 2 downwards, and each pedestal 2 extends to form two welding foots 21 again to two ends, and two welding foots 21 of this embodiment bend inwards, and whole connector has four welding foots 21, Stability Analysis of Structures.
The side of two C type folders 1 is upwards connected with position-limited rack 3, and this position-limited rack 3 connects two C type folders 2 at top, can make to prevent that C type folder 1 from producing the distortion of turning up when inserting pin.Position-limited rack 3 can be specifically in the form of a ring, in be formed centrally through hole 31 and pass for pins.Position-limited rack 3 can be also specifically a plate, and the insertion that is applicable to short pin is used.
A kind of LED lamp source connector for substrate that embodiment bis-shown in Fig. 4 discloses, comprises two symmetrical C type folders 1.The side of each C type folder 1 of this embodiment respectively connects a pedestal 2 downwards, and the direct outward of each pedestal 2 forms a welding foot 21, and whole connector has two welding foots 21.
From Fig. 1 to Fig. 4, connector construction of the present invention is simple, can be formed by bending after stamped from sheetstock.This reduces cost of the present invention greatly.When the present invention installs, can save to install and use plastic cement seat, mounting structure is compacter, can be suitable for manufacturing the LED lamp of the model that varies in size, compact LED lamp particularly, range of application is wider, and, onesize LED lamp, compacter because of mounting structure of the present invention, make can arrange more LED light source on power panel, be suitable for manufacturing high-power LED lamp.
For another example shown in Fig. 5 to Figure 11, be a kind of LED lamp drive plate connecting contact pin of the present invention, comprise substrate 4 and L-type pin 5.
As seen from Figure 7, connecting contact pin of the present invention is simple in structure, can be formed by bending after stamped from sheetstock, and this reduces cost of the present invention greatly.Connecting contact pin of the present invention is to adopt heavy plank frame, while being arranged on drive plate, on drive plate, need first to slot, the horizontal segment 52 of L-type pin 5 and electricity meet portion 54 through fluting, the vertical portion 51 that makes electricity connect portion 54 and L-type pin 5 is positioned at the both sides of drive plate (fluting), the welding foot 55 that first electricity is met to portion 54 is welded on drive plate 7 by Reflow Soldering, more further reinforces welding by wave-soldering, and connecting contact pin is securely fixed on drive plate 7.Like this, when carrying out Wave crest Welding, can avoid the vertical portion 51 of welding fluid contact L-type pin 5.When the present invention installs, can save to install and use plastic cement seat, mounting structure is compacter, can be suitable for manufacturing the LED lamp of the model that varies in size, compact LED lamp particularly, range of application is wider, and, onesize LED lamp, compacter because of mounting structure of the present invention, make can arrange more LED light source on power panel, be suitable for manufacturing high-power LED lamp.
When light source board connector of the present invention and drive plate connecting contact pin apply to LED lamp, as shown in Figure 12 and Figure 13, light source board 6 and drive plate 7 are installed in the corresponding inside at LED lamp, drive plate 7 is positioned at the below of light source board 6, between light source board 6 and drive plate 7, by light source board connector of the present invention (as shown in Figure 1 and Figure 4) and drive plate connecting contact pin of the present invention (as shown in Figure 7), coordinate, realize and being electrically connected to, reach illumination effect.
These are only specific embodiments of the invention, not the restriction to protection scope of the present invention.All equivalent variations of doing according to the mentality of designing of this case, all fall into the protection domain of this case.
Claims (10)
1. a LED lamp source connector for substrate, it is characterized in that: comprise two symmetrical C type folders, the opening of C type folder is relative, four pinches of two openings form for pin and insert and realize the elastic clip being electrically connected to, the side of two C type folders is connected with downwards for realizing with light source board the pedestal being electrically connected to, and the side of two C type folders is upwards connected with and prevents that C type from pressing from both sides the position-limited rack of the distortion of turning up.
2. a kind of LED lamp source connector for substrate as claimed in claim 1, is characterized in that: described position-limited rack in the form of a ring, in be formed centrally the through hole passing for pin.
3. a kind of LED lamp source connector for substrate as claimed in claim 1, is characterized in that: the side of described each C type folder respectively connects a pedestal downwards, and the direct outward of each pedestal forms a welding foot, and whole connector has two welding foots.
4. a kind of LED lamp source connector for substrate as claimed in claim 1, is characterized in that: the side of described each C type folder respectively connects a pedestal downwards, and each pedestal extends to form two welding foots again to two ends, and whole connector has four welding foots.
5. a kind of LED lamp source connector for substrate as claimed in claim 1, is characterized in that: the lower end of two pinch opposite faces of described C type folder opening forms lead angle.
6. a kind of LED lamp source connector for substrate as claimed in claim 1, is characterized in that: described connector bends after by stamped from sheetstock and forms.
7. a LED lamp drive plate connecting contact pin, it is characterized in that: comprise substrate and L-type pin, horizontal part and the substrate of L-type pin link together, substrate is installed for sucker absorption is convenient, the vertical portion of L-type pin is the pin coordinating with light source board connector, the both sides, vertical portion of L-type pin meet portion extending to form electricity near horizontal part place to substrate, and electricity meets portion and is bent to form welding foot near one end of substrate.
8. a kind of LED lamp source connector for substrate as claimed in claim 7, is characterized in that: two electricity portions of connecing of described L-type pin overlook and are U font, and the two ends bent outward of U font is converted into welding foot.
9. a kind of LED lamp source connector for substrate as claimed in claim 7, is characterized in that: described connecting contact pin bends after by stamped from sheetstock and forms.
10. a LED lamp, drive plate and light source board are installed in inside at LED lamp, drive plate is positioned at the below of light source board, coordinates to realize to be electrically connected between light source board and drive plate by light source board connector as claimed in claim 1 and drive plate connecting contact pin as claimed in claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310527555.7A CN103542388B (en) | 2013-10-31 | 2013-10-31 | LED light source connector for substrate and driving plate connecting contact pin and LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310527555.7A CN103542388B (en) | 2013-10-31 | 2013-10-31 | LED light source connector for substrate and driving plate connecting contact pin and LED light |
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| Publication Number | Publication Date |
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| CN103542388A true CN103542388A (en) | 2014-01-29 |
| CN103542388B CN103542388B (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310527555.7A Active CN103542388B (en) | 2013-10-31 | 2013-10-31 | LED light source connector for substrate and driving plate connecting contact pin and LED light |
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| Country | Link |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104696899A (en) * | 2015-02-04 | 2015-06-10 | 广州奥迪通用照明有限公司 | Adsorbable LED light source plate |
| WO2015139230A1 (en) * | 2014-03-19 | 2015-09-24 | 陈炳水 | Head-hoop type connector and led lamp using same |
| CN105526563A (en) * | 2014-09-30 | 2016-04-27 | 通用电气照明解决方案有限公司 | Connector and LED lighting device using such connector |
| CN105889879A (en) * | 2014-05-08 | 2016-08-24 | 厦门通士达照明有限公司 | Connector and LED light fixture having same |
| CN107332092A (en) * | 2016-04-29 | 2017-11-07 | 海洋王（东莞）照明科技有限公司 | Conductive rotating shaft and the light fixture with the conductive rotating shaft |
| CN114024157A (en) * | 2021-11-05 | 2022-02-08 | 广州市番禺目标压铸灯饰有限公司 | Conductive terminal and lamp |
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| CN202813072U (en) * | 2012-08-27 | 2013-03-20 | 江西新正耀科技有限公司 | Light-emitting diode (LED) spotlight |
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| CN203147664U (en) * | 2012-12-21 | 2013-08-21 | 厦门立明光电有限公司 | Electrical connector and LED lamp adopting same |
| CN203642115U (en) * | 2013-10-31 | 2014-06-11 | 厦门广泓工贸有限公司 | Light source plate connector for LED lamp |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015139230A1 (en) * | 2014-03-19 | 2015-09-24 | 陈炳水 | Head-hoop type connector and led lamp using same |
| CN105889879A (en) * | 2014-05-08 | 2016-08-24 | 厦门通士达照明有限公司 | Connector and LED light fixture having same |
| CN105526563A (en) * | 2014-09-30 | 2016-04-27 | 通用电气照明解决方案有限公司 | Connector and LED lighting device using such connector |
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| CN104696899A (en) * | 2015-02-04 | 2015-06-10 | 广州奥迪通用照明有限公司 | Adsorbable LED light source plate |
| CN107332092A (en) * | 2016-04-29 | 2017-11-07 | 海洋王（东莞）照明科技有限公司 | Conductive rotating shaft and the light fixture with the conductive rotating shaft |
| CN107332092B (en) * | 2016-04-29 | 2019-02-22 | 海洋王（东莞）照明科技有限公司 | Conductive shaft and lamps and lanterns with the conduction shaft |
| CN114024157A (en) * | 2021-11-05 | 2022-02-08 | 广州市番禺目标压铸灯饰有限公司 | Conductive terminal and lamp |
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| CN103542388B (en) | 2018-06-19 |
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Denomination of invention: LED light source board connector and drive board connecting pin and LED light Effective date of registration: 20220624 Granted publication date: 20180619 Pledgee: Bank of China Limited Xiamen Jimei sub branch Pledgor: XIAMEN GHGM ELECTRIC Co.,Ltd. Registration number: Y2022980008976 |