CN106287608B - Light emitting diode light emitting device - Google Patents
Light emitting diode light emitting device Download PDFInfo
- Publication number
- CN106287608B CN106287608B CN201510326245.8A CN201510326245A CN106287608B CN 106287608 B CN106287608 B CN 106287608B CN 201510326245 A CN201510326245 A CN 201510326245A CN 106287608 B CN106287608 B CN 106287608B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- gap
- clamping jaw
- illuminating device
- 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.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims description 42
- 238000010168 coupling process Methods 0.000 claims description 42
- 238000005859 coupling reaction Methods 0.000 claims description 42
- 238000003475 lamination Methods 0.000 claims description 42
- 238000006116 polymerization reaction Methods 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 230000001131 transforming effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
Abstract
The invention discloses a light-emitting diode light-emitting device, which comprises a lamp cup, a first circuit board arranged in the lamp cup, a second circuit board arranged in the lamp cup and a conductive elastic sheet. The first circuit board is provided with a conductive pin. The second circuit board is perpendicular to the first circuit board, and the second circuit board is provided with a through hole. The conducting elastic sheet is arranged on the second circuit board, a through hole is formed in the conducting elastic sheet, a pair of first clamping jaws extends from the inner edge of the through hole, a first gap is formed between the tail ends of the first clamping jaws, a pair of second clamping jaws extends from the outer edge of the conducting elastic sheet, each second clamping jaw is respectively folded back towards the through hole, a second gap is formed between the tail ends of the second clamping jaws, the first gap and the second gap are arranged in a non-parallel mode, the first gap and the second gap are arranged corresponding to the position of the through hole, the conducting needle penetrates through the through hole, and the conducting needle penetrates through the first gap and is clamped by the first clamping jaws. Therefore, the position of the conducting pin can be limited in two different directions, and the function of multi-directional positioning is achieved.
Description
Technical field
The present invention about LED illuminating device, it is espespecially a kind of with can the lead coupling spring lamination of multidirectional positioning shine
Diode illuminating device.
Background technique
General light emitting diode bulb is split as a light source module mostly and a voltage changing module is distinguished with two circuit boards
Production.Therefore, it when light source module and voltage changing module assemble, is necessarily connected with conductive component therebetween.Common connection side
Formula is reached with conductive pin grafting electroconductive elastic sheet, and electroconductive elastic sheet forms a pair of of clamping jaw to clamp conductive pin.
The shortcomings that aforementioned structure, is that conductive pin is clamped in the gap between clamping jaw, and conductive pin still is able to along seam
Gap is mobile.Conductive pin is clamped in position different in gap, and the force of suffered clamping jaw is different.When conductive pin is excessively inclined
When from slit centers, the force of clamping jaw clamping conductive pin can be made insufficient and lead to that electrical efficiency is low or conductive contact is bad.
Summary of the invention
Aiming at the problems existing in the prior art, the present invention provide it is a kind of with can multidirectional positioning lead coupling spring lamination shine
Diode illuminating device.
The present invention provides a kind of LED illuminating device, includes:
One Lamp cup;
One first circuit board is set in the Lamp cup, and a conductive pin is provided on the first circuit board；
One second circuit board is set to the Lamp cup and is mutually perpendicular to configure with the first circuit board, the second circuit board
On offer a port；And
One lead coupling spring lamination is arranged in the second circuit board, which offers a perforation, and the inner edge of the perforation extends
One first gap is formed between a pair of first clamping jaw and the end to the first clamping jaw out, the outer rim of the lead coupling spring lamination extends a pair
Second clamping jaw, respectively second clamping jaw difference reflexed, should towards one second gap is formed between perforation and the end to the second clamping jaw
First gap and second gap are non-parallel configuration, and first gap and second gap correspond to the position configuration of the port；
Wherein, which passes through the port, which passes through first gap and clamped by this to the first clamping jaw, should
Conductive pin passes through second gap and is clamped by this to the second clamping jaw.
Multiple light emitting diodes are wherein laid on the second circuit board, and multiple light emitting diode exposes the Lamp cup.
Wherein the same face of the second circuit board is arranged in multiple light emitting diode and the lead coupling spring lamination.
Wherein the conductive pin penetrates the port from the another side of the second circuit board.
Wherein this to the first clamping jaw between the second circuit board and this between the second clamping jaw.
Wherein the lead coupling spring lamination extends a pair of of pin, and respectively the second circuit board is respectively welded in the pin.
A spacing is wherein formed between the port and the perforation.
Wherein this to the second clamping jaw between the second circuit board and this between the first clamping jaw.
Wherein the end to the first clamping jaw is directed away from the direction polymerization of the second circuit board, the end to the second clamping jaw
End is directed away from the direction polymerization of the second circuit board.
Wherein first gap is mutually perpendicular to configure with second gap.
Present invention has the advantage that:
LED illuminating device of the invention is formed by lead coupling spring lamination between not parallel the first gap and second
Gap can reach the function of positioning in the position of two different direction upper limit conductive pins whereby to clamp conductive pin.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the LED illuminating device of first embodiment of the invention.
Fig. 2 is the perspective exploded view of the LED illuminating device of first embodiment of the invention.
Fig. 3 is a stereoscopic schematic diagram of the lead coupling spring lamination in first embodiment of the invention.
Fig. 4 is another stereoscopic schematic diagram of the lead coupling spring lamination in first embodiment of the invention.
Fig. 5 is a longitudinal sectional view of the lead coupling spring lamination in first embodiment of the invention.
Fig. 6 is another longitudinal sectional view of the lead coupling spring lamination in first embodiment of the invention.
Fig. 7 is an assembling schematic diagram of the LED illuminating device of first embodiment of the invention.
Fig. 8 is another assembling schematic diagram of the LED illuminating device of first embodiment of the invention.
Fig. 9 is a longitudinal sectional view of the lead coupling spring lamination in second embodiment of the invention.
Figure 10 is another longitudinal sectional view of the lead coupling spring lamination in second embodiment of the invention.
Figure 11 is a stereoscopic schematic diagram of the lead coupling spring lamination in second embodiment of the invention.
Figure 12 is another stereoscopic schematic diagram of the lead coupling spring lamination in second embodiment of the invention.
Figure 13 is a longitudinal sectional view of the lead coupling spring lamination in third embodiment of the invention.
Figure 14 is another longitudinal sectional view of the lead coupling spring lamination in third embodiment of the invention.
Figure 15 is a longitudinal sectional view of the lead coupling spring lamination in fourth embodiment of the invention.
Figure 16 is another longitudinal sectional view of the lead coupling spring lamination in fourth embodiment of the invention.
In figure:
10 Lamp cups；
100 first circuit boards；
101 transforming circuits；
110 conductive pins；
200 second circuit boards；
201 light-emitting surfaces；
202 back sides；
203 ports；
210 light emitting diodes；
300 lead coupling spring lamination；
301 pins；
302 perforation；
310 first clamping jaws；
311 first gaps；
320 second clamping jaws；
321 second gaps；；
D spacing.
Specific embodiment
The present invention is further explained in the light of specific embodiments, so that those skilled in the art can be better
Understand the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Refering to fig. 1 and Fig. 2, the first embodiment of the present invention provide a kind of LED illuminating device, and it includes have one
Lamp cup 10, a first circuit board 100, a second circuit board 200 and an at least lead coupling spring lamination 300, in this present embodiment preferably
Ground includes a pair of of lead coupling spring lamination 300, and the present invention does not limit the quantity of lead coupling spring lamination 300.
In this present embodiment, Lamp cup 10 is preferably a cone, and first circuit board 100 is accommodated in Lamp cup 10 and along Lamp cup
10 longitudinal configuration.It is laid with a transforming circuit 101 on first circuit board 100, is provided at least one on first circuit board 100 and leads
Acusector 110 preferably corresponds to lead coupling spring lamination 300 above-mentioned in this present embodiment and is provided with a pair in parallel on first circuit board 100
Conductive pin 110 arranged side by side, and transforming circuit 101 is electrically connected in each conductive pin 110, but the present invention does not limit conductive pin 110
Quantity, each conductive pin 110 each extend over protrusion first circuit board 100 edge.
Second circuit board 200 is along being disposed transversely on for Lamp cup 10 and the bottom end of Lamp cup 10 makes second circuit board 200 and
One circuit board 100 is mutually perpendicular to configure, and a port 203 is offered on second circuit board 200.Two faces of second circuit board 200 point
Not Wei a light-emitting surface 201 and a back side 202, first circuit board 100 is vertically connected on the back side 202 of second circuit board 200,
Each conductive pin 110 on one circuit board 100 each extends over from the back side of second circuit board 200 202 and passes through port 203.Second electricity
Multiple light emitting diodes 210 are laid on the light-emitting surface 201 of road plate 200, light-emitting surface 201 is preferably directed away from the side of Lamp cup 10
Light emitting diode 210 is made to expose Lamp cup 10 to configuration, the back side 202 then depends on the bottom end of Lamp cup 10.
Refering to Fig. 3 to Fig. 8, the light-emitting surface of second circuit board 200 is arranged in the position of the corresponding port 203 of lead coupling spring lamination 300
On 201, lead coupling spring lamination 300 extends a pair of of pin 301, and the light-emitting surface 201 of second circuit board 200 is respectively welded in each pin 301,
Lead coupling spring lamination 300 is fixed on the light-emitting surface 201 of second circuit board 200 whereby and is electrically connected each light emitting diode 210.It leads
It connects elastic slice 300 and offers a perforation 302, in this present embodiment, perforate 302 opening direction and the opening direction phase of port 203
Mutual aligned configuration, and make to form a space D between port 203 and perforation 302 by the high lead coupling spring lamination 300 of 301 frame of pin.
The inner edge of perforation 302, which is extended, forms one the between a pair of first clamping jaw 310 and the end to the first clamping jaw 310
One gap 311.The outer rim of lead coupling spring lamination 300 extends a pair of second clamping jaw 320, and each second clamping jaw 320 is respectively facing far from the
The side reflexed of two circuit boards 200 and towards forming one second gap between perforation 302 and the end to the second clamping jaw 320
321,320 reflexed of the second clamping jaw and make the first clamping jaw 310 between second circuit board 200 and the second clamping jaw 320.First gap
311 and second gap 321 be non-parallel configuration, the first gap 311 is mutually perpendicular to configure with the second gap 321.
Refering to Fig. 7 and Fig. 8, the end of conductive pin 110 is each passed through the first gap 311 and the second gap 321 and conductive pin
110 respectively by this to the first clamping jaw 310 and this second clamping jaw 320 is clamped.This is directed away from second circuit to the first clamping jaw 310
The direction of plate 200, which polymerize, to be extended, and the direction polymerization which is directed away from second circuit board 200 extends.
Therefore the end to the first clamping jaw 310 is directed away from the direction polymerization of second circuit board 200, the end to the second clamping jaw 320
End is directed away from the direction polymerization of second circuit board 200.
Refering to Fig. 9 to Figure 12, the second embodiment of the present invention provides a kind of LED illuminating device, and it includes one
One circuit board 100 and a second circuit board 200 and a lead coupling spring lamination 300.First circuit board 100 and second circuit board 200
Construction such as aforementioned first embodiment, LED illuminating device includes an at least lead coupling spring lamination 300, such as first
The position that port 203 is corresponded to described in embodiment is arranged on the light-emitting surface 201 of second circuit board 200, repeats no more in this.
The present embodiment is different from the first embodiment in, this is to the second clamping jaw 320 towards 200 folding of second circuit board
It is curved, extend to port 203 and perforation 302 between space D in and between second circuit board 200 and this to the first clamping jaw 310
Between.This, which polymerize the first clamping jaw 310 towards the direction of second circuit board 200, extends, but the end to the first clamping jaw 310 is anti-
Roll over and be directed away from the direction polymerization of second circuit board 200.The end to the second clamping jaw 320 is directed away from second circuit board
200 direction, which polymerize, to be extended, therefore the end to the second clamping jaw 320 is directed away from the direction polymerization of second circuit board 200.
3 and Figure 14 refering to fig. 1, the third embodiment of the present invention provide a kind of LED illuminating device, and it includes one
First circuit board 100 and a second circuit board 200 and a lead coupling spring lamination 300.First circuit board 100 and second circuit board
For 200 construction such as aforementioned first embodiment, LED illuminating device includes an at least lead coupling spring lamination 300, as
The position that port 203 is corresponded to described in first embodiment is arranged on the light-emitting surface 201 of second circuit board 200, repeats no more in this.
The present embodiment is different from the first embodiment in, this is to the second clamping jaw 320 towards 200 folding of second circuit board
It is curved, extend to port 203 and perforation 302 between space D in and between second circuit board 200 and this to the first clamping jaw 310
Between.Direction polymerization for being directed away from second circuit board 200 to the first clamping jaw 310 extends, the end to the second clamping jaw 320
The direction polymerization for being directed away from second circuit board 200 extends, therefore the end to the first clamping jaw 310 is directed away from second circuit
The direction of plate 200 polymerize, which is directed away from the direction polymerization of second circuit board 200.
5 and Figure 16 refering to fig. 1, the fourth embodiment of the present invention provide a kind of LED illuminating device, and it includes one
First circuit board 100 and a second circuit board 200 and a lead coupling spring lamination 300.First circuit board 100 and second circuit board
For 200 construction such as aforementioned first embodiment, LED illuminating device includes an at least lead coupling spring lamination 300, as
The position that port 203 is corresponded to described in first embodiment is arranged on the light-emitting surface 201 of second circuit board 200, repeats no more in this.
The present embodiment is different from the first embodiment in, this is directed away from second circuit board 200 to the second clamping jaw 320
Direction reflexed and make this to the first clamping jaw 310 between second circuit board 200 and this between the second clamping jaw 320.This is to first
Clamping jaw 310 polymerize towards the direction of second circuit board 200 to be extended, but the end reflexed to the first clamping jaw 310 and be directed away from
The direction of second circuit board 200 polymerize.The end to the second clamping jaw 320 is directed away from the direction polymerization of second circuit board 200
Extend, therefore the end to the second clamping jaw 320 is directed away from the direction polymerization of second circuit board 200.
LED illuminating device of the invention clamps conductive pin 110, lead coupling spring lamination 300 by lead coupling spring lamination 300
Not parallel the first gap 311 and the second gap 321 are formed, it whereby can be in two different direction upper limit conductive pins 110
Position, thus reach the function of positioning, promote electrical efficiency and stability between lead coupling spring lamination 300 and conductive pin 110.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art's made equivalent substitute or transformation on the basis of the present invention, in the present invention
Protection scope within.Protection scope of the present invention is subject to claims.
Claims (10)
1. a kind of LED illuminating device, characterized by comprising:
One Lamp cup;
One first circuit board is set in the Lamp cup, and a conductive pin is provided on the first circuit board；
One second circuit board is set to the Lamp cup and is mutually perpendicular to configure with the first circuit board, opens on the second circuit board
Equipped with a port；And
One lead coupling spring lamination is arranged in the second circuit board, which offers a perforation, and the inner edge of the perforation extends one
To forming one first gap between the first clamping jaw and the end to the first clamping jaw, the outer rim of the lead coupling spring lamination extends a pair of the
Two clamping jaws, respectively second clamping jaw difference reflexed, should towards one second gap is formed between perforation and the end to the second clamping jaw
First gap and second gap are non-parallel configuration, and the position that first gap and second gap correspond to the port is matched
It sets；
Wherein, which passes through the port, which passes through first gap and clamped by this to the first clamping jaw, the conduction
Needle passes through second gap and is clamped by this to the second clamping jaw.
2. LED illuminating device according to claim 1, which is characterized in that wherein laid on the second circuit board
There are multiple light emitting diodes, and multiple light emitting diode exposes the Lamp cup.
3. LED illuminating device according to claim 2, which is characterized in that wherein multiple light emitting diode with
The same face of the second circuit board is arranged in the lead coupling spring lamination.
4. LED illuminating device according to claim 3, which is characterized in that wherein the conductive pin from this second electricity
The another side of road plate penetrates the port.
5. LED illuminating device according to claim 1, which is characterized in that wherein this is to the first clamping jaw between this
Second circuit board and this between the second clamping jaw.
6. LED illuminating device according to claim 1, which is characterized in that wherein the lead coupling spring lamination extends one
To pin, respectively the second circuit board is respectively welded in the pin.
7. LED illuminating device according to claim 6, which is characterized in that wherein between the port and the perforation
Form a spacing.
8. LED illuminating device according to claim 7, which is characterized in that wherein this is to the second clamping jaw between this
Second circuit board and this between the first clamping jaw.
9. LED illuminating device according to claim 1, which is characterized in that the wherein end to the first clamping jaw
It is directed away from the direction polymerization of the second circuit board, the direction which is directed away from the second circuit board is poly-
It closes.
10. LED illuminating device according to claim 1, which is characterized in that wherein first gap and this
Two gaps are mutually perpendicular to configure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104118502 | 2015-06-08 | ||
| TW104118502A TWI557366B (en) | 2015-06-08 | 2015-06-08 | LED Illumination Apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106287608A CN106287608A (en) | 2017-01-04 |
| CN106287608B true CN106287608B (en) | 2019-05-03 |
Family
ID=57650085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510326245.8A Expired - Fee Related CN106287608B (en) | 2015-06-08 | 2015-06-15 | Light emitting diode light emitting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106287608B (en) |
| TW (1) | TWI557366B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140251A (en) * | 2017-06-16 | 2019-01-04 | 隆达电子股份有限公司 | Lighting device |
| TWI736231B (en) | 2020-04-23 | 2021-08-11 | 群光電能科技股份有限公司 | Power supply |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047625A (en) * | 2012-12-21 | 2013-04-17 | 厦门立明光电有限公司 | Electric connector and LED lamp with same |
| CN203549729U (en) * | 2013-10-10 | 2014-04-16 | 陈昌慈 | Electrical connector |
| CN203771328U (en) * | 2014-03-19 | 2014-08-13 | 厦门广泓工贸有限公司 | Head band simulation connector and light-emitting diode (LED) lamp utilizing same |
| CN204100183U (en) * | 2014-07-31 | 2015-01-14 | 厦门广泓工贸有限公司 | A kind of simple and easy firm type metal female end and apply the LED of this metal female end |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM448619U (en) * | 2012-11-09 | 2013-03-11 | Amphenol Ltw Technology Co Ltd | Bulb having base assembly |
| TWM466207U (en) * | 2013-05-10 | 2013-11-21 | Alder Optomechanical Corp | Improved light emitting diode lamp |
| CN204099973U (en) * | 2014-09-06 | 2015-01-14 | 何小叶 | Exempt from lamp holder LEDbulb lamp and light fixture |
-
2015
- 2015-06-08 TW TW104118502A patent/TWI557366B/en not_active IP Right Cessation
- 2015-06-15 CN CN201510326245.8A patent/CN106287608B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047625A (en) * | 2012-12-21 | 2013-04-17 | 厦门立明光电有限公司 | Electric connector and LED lamp with same |
| CN203549729U (en) * | 2013-10-10 | 2014-04-16 | 陈昌慈 | Electrical connector |
| CN203771328U (en) * | 2014-03-19 | 2014-08-13 | 厦门广泓工贸有限公司 | Head band simulation connector and light-emitting diode (LED) lamp utilizing same |
| CN204100183U (en) * | 2014-07-31 | 2015-01-14 | 厦门广泓工贸有限公司 | A kind of simple and easy firm type metal female end and apply the LED of this metal female end |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201643347A (en) | 2016-12-16 |
| TWI557366B (en) | 2016-11-11 |
| CN106287608A (en) | 2017-01-04 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20200615 |
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| CF01 | Termination of patent right due to non-payment of annual fee |