CN203298239U - Light-emitting diode (LED) lamp connector and LED lamp - Google Patents
Light-emitting diode (LED) lamp connector and LED lamp Download PDFInfo
- Publication number
- CN203298239U CN203298239U CN2013203776960U CN201320377696U CN203298239U CN 203298239 U CN203298239 U CN 203298239U CN 2013203776960 U CN2013203776960 U CN 2013203776960U CN 201320377696 U CN201320377696 U CN 201320377696U CN 203298239 U CN203298239 U CN 203298239U
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- led lamp
- light source
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- source board
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- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005476 soldering Methods 0.000 description 4
- IHIDFKLAWYPTKB-UHFFFAOYSA-N 1,3-dichloro-2-(4-chlorophenyl)benzene Chemical compound C1=CC(Cl)=CC=C1C1=C(Cl)C=CC=C1Cl IHIDFKLAWYPTKB-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an LED lamp connector for connecting a light source board and a power drive part of an LED lamp. A through hole and electrode connecting points are arranged on the surface of the light source board, the power drive part is provided with electrode plug pins, the LED lamp connector comprises a casing, conducting hook sheets are arranged on the casing and penetrate the through hole in the bottom of the light source board to be in contact connection with the electrode connecting points and fasten the light source board on the casing, plug holes matched with the electrode plug pins are further formed in the casing, and conducting elastic pieces electrically connected with the conducting hook sheets are arranged in the plug holes and clamped with the electrode plug pins plugged in the plug holes to clamp the power drive part on the casing. The utility model further discloses an LED lamp comprising the LED lamp connector. By means of the LED lamp connector and the LED lamp, the power drive part and a light source are connected in a mechanical clamping connection mode, the bulb lamp assembly efficiency is improved, assembly steps are simplified, production costs are reduced, and the product after-sales maintenance is convenient.
Description
Technical Field
The utility model relates to an adapting unit technical field especially relates to a LED lamp connector and LED lamp.
Background
At present, with the rapid development of LED lighting, LED lighting lamps have a tendency to gradually replace traditional lighting lamps, and various regions in the world have been subjected to successive laws, which restrict the use of incandescent lamps. The existing LED bulb lamp is manually connected with a light source through tin soldering, and originally aims to ensure that the power source and the light source can be integrally connected, so that the LED bulb lamp is beneficial to stable product quality of the LED lamp.
However, the service life of the light source in the LED bulb is greatly longer than that of the power supply, so that after the service life of the power supply of the LED bulb is finished, the power supply cannot be replaced, and the light source cannot be independently recovered, so that after-sale maintenance is difficult and resources are wasted; meanwhile, the tin soldering method is adopted, so that the assembly efficiency is low during production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at remedying above-mentioned defect, provide one kind and can effectively improve equipment production efficiency such as LED, reduce after-sale cost, improve resource utilization's LED lamp connector.
In order to achieve the above object, the present invention provides an LED lamp connector for connecting a light source board of an LED lamp and a power driving member, wherein a through hole and an electrode access point are formed on a surface of the light source board; the power driving part is provided with an electrode pin,
the LED lamp connector comprises a shell, wherein the shell is provided with a conductive hook sheet and a jack matched with the electrode pin;
the conductive hook piece penetrates through the through hole from the bottom surface of the light source plate to be in contact connection with an electrode access point on the surface of the light source plate, and the light source plate is buckled on the shell;
the jack is internally provided with a conductive elastic sheet which is electrically connected with the conductive hook sheet, and the conductive elastic sheet is clamped with the electrode pin inserted into the jack to clamp the power driving piece on the shell.
Preferably, the shell is further provided with a first spring, one end of the first spring is connected with the shell, and the other end of the first spring is connected with the bottom surface of the light source board.
Preferably, the housing is cylindrical with an open upper end;
the first spring and the shell are coaxially arranged in the shell, one end of the first spring is connected with the inner bottom surface of the shell, and the other end of the first spring is connected with the bottom surface of the light source board.
Preferably, the conductive hook piece comprises a connecting part and a hook part perpendicular to the connecting part, wherein the connecting part is located in the first spring, and the hook part extends out of the opening and penetrates through the through hole to be in contact connection with the electrode access point.
Preferably, the receptacle is provided in the housing outer bottom surface.
Preferably, a second spring is further arranged in the shell, one end of the second spring is connected in the shell, and the other end of the second spring is connected with the conductive elastic sheet.
Preferably, the electrode access points comprise positive and negative electrode access points;
the conductive hook piece comprises an anode hook piece connected with the anode access point and a cathode hook piece connected with the cathode access point;
the pins comprise a positive pin and a negative pin;
the jacks comprise positive jacks matched with the positive pins and negative jacks matched with the negative pins; wherein,
a positive conductive elastic sheet electrically connected with the positive hook piece is arranged in the positive jack, and a negative conductive elastic sheet electrically connected with the negative hook piece is arranged in the negative jack;
the positive conductive elastic sheet is clamped with the positive pin inserted into the positive jack, and the negative conductive elastic sheet is clamped with the negative pin inserted into the negative jack.
The utility model further provides a LED lamp, including light source board, power driving piece, characterized in that, the LED lamp also includes the connector used for connecting the light source board and the power driving piece;
the surface of the light source plate is provided with a through hole and an electrode access point; the power supply driving part is provided with an electrode pin;
the connector comprises a shell, wherein the shell is provided with a conductive hook sheet and two jacks matched with the electrode pins;
the conductive hook piece penetrates through the through hole to be in contact connection with the electrode access point, and the light source board is buckled on the LED lamp connector;
the jack is internally provided with a conductive elastic sheet which is in one-to-one conductive connection with the conductive hook sheet, and the conductive elastic sheet is clamped with the electrode pins inserted into the jack so as to clamp the power driving piece on the LED lamp connector
Preferably, the LED lamp is an LED bulb lamp
Adopt the utility model discloses a LED lamp connector and LED lamp adopt mechanical type clamping connection mode to be connected between power and the light source, improve the packaging efficiency of ball bubble lamp, simplify the equipment step, reduction in production cost makes the product after sale maintenance convenient.
Drawings
Fig. 1 is a schematic structural diagram of an LED lamp connector according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a bottom structure of the LED lamp connector shown in FIG. 1;
FIG. 3 is a schematic structural diagram of a light source plate in an LED lamp;
fig. 4 is a schematic diagram of a power supply assembly in an LED lamp.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a LED lamp connector.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an LED lamp connector according to a preferred embodiment of the present invention.
The LED lamp connector of the embodiment of the present invention comprises a housing 10, wherein the housing 10 is provided with two conductive hook pieces 110, which are an anode hook piece 111 and a cathode hook piece 112 respectively;
with further reference to fig. 2, fig. 2 is a schematic view of a bottom structure of the LED lamp connector shown in fig. 1; the bottom of the casing 10 is provided with a jack 120, which is a positive jack 121 and a negative jack 122;
a positive conductive elastic sheet 131 and a negative conductive elastic sheet 132 are respectively arranged in the positive jack 121 and the negative jack 122; the positive hook 111 is electrically connected to the positive conductive elastic piece 131, and the negative hook 112 is electrically connected to the negative conductive elastic piece 132.
Referring to fig. 3 and 4, fig. 3 is a schematic structural view of a light source plate in an LED lamp; fig. 4 is a schematic diagram of a power supply assembly in an LED lamp.
The surface of a light source plate 20 of the LED lamp is provided with an electrode access point 210 which is a positive electrode access point 211 and a negative electrode access point 212, a light emitting chip 22 is packaged on the light source plate 20, and a through hole 23 is further formed in the light source plate 20; the conductive hook piece penetrates through the through hole 23 from the bottom surface of the light source board 20 and is respectively connected with the positive electrode access point 211 and the negative electrode access point 212 on the light source board 20 in a contact manner, so that the conductive hook piece is conductive. Moreover, the conductive hook piece passes through the through hole 23 and then fastens the LED light source board 20 to the housing 10.
The power driving member 30 of the LED lamp includes an electrode pin 310, which is an anode pin 311 inserted into the anode jack 121 and a cathode pin 312 inserted into the cathode jack 122, respectively, after the insertion, the anode pin 311 contacts with the anode conductive elastic sheet 131 in the anode jack 121, the cathode pin 312 contacts with the cathode conductive elastic sheet 132 in the cathode jack 122, and further is conductive, and the anode conductive elastic sheet 131 and the cathode conductive elastic sheet 132 are respectively engaged with the anode pin 311 and the cathode pin 312, and further the power driving member 30 is engaged with the housing 10.
The LED lamp connector of the present invention is connected to the electrode access point 210 on the light source board 20 through the conductive hook 110, so as to be conductive; the conductive elastic sheets respectively clamp the electrode pins 310 inserted into the jacks so as to conduct electricity, and simultaneously, the light source board 20 and the power supply driving piece 30 are respectively fixed on the LED connector in a mechanical clamping mode, so that a soldering connection mode is replaced by mechanical clamping connection of a light source and a power supply in the LED lamp; and because the conductive hook pieces 110 are in one-to-one conductive connection with the conductive elastic pieces, the LED lamp can realize the conduction of the whole circuit, thereby ensuring the normal work of the LED lamp. The problem of inconvenient production assembly and maintenance caused by a tin soldering connection mode is solved, the assembly steps are simplified, and the production assembly efficiency is improved; when the service life of the power supply is over, the power supply part can be independently replaced, the light source part is reserved, the utilization rate of resources is further enhanced, and unnecessary waste is reduced.
The conductive hook pieces 110 are preferably made of an elastic material, because when the conductive hook pieces pass through the through holes 23, the distance between the two conductive hook pieces 110 generally needs to be reduced to be capable of passing through the through holes 23, and the elastic material can be used to simply draw the distance between the conductive hook pieces 11 close to facilitate passing through the through holes 23.
In the above embodiment, the first spring 13 is further installed in the housing 10, and the lower end of the first spring 13 is connected to the inside of the housing 10 and the upper end thereof is connected to the light source plate 20. By arranging the first spring 13 between the housing 10 and the light source board 20, the elastic force of the first spring 13 can further enhance the contact between the conductive hook 110 and the electrode contact point 210 of the light source board 20, thereby preventing the electrical circuit from being disconnected due to poor contact. Meanwhile, the stability of the buckling mode is enhanced, and meanwhile, the LED connector product is reasonable and attractive in structural design.
Specifically, the casing 10 is further provided with a positive second spring 141 having one end connected to the positive conductive elastic piece 131 and the other end connected to the inside of the casing 10, and a negative second spring 142 having one end connected to the negative conductive elastic piece 132 and the other end connected to the inside of the casing 10, wherein the conductive elastic piece can better engage the pin 310 in the insertion hole 120 by the elastic damping effect of the positive second spring 141 and the negative second spring 142.
In the above embodiment, it is preferable that the above case 10 is designed in a cylindrical shape with an open upper end, and the first spring 13 is provided in a cavity inside the case 10 coaxially with the case 10; the conductive hook 110 includes a connection portion 113 and a hook portion 114 perpendicular to the connection portion 113, the connection portion 113 is located inside the first spring 13, and the hook portion 114 extends out of the opening of the housing 10, penetrates through the through hole 23 of the light source board 20, and is in one-to-one contact connection with the electrode access points 210. For the shape of the LED lamp itself, in order to better adapt the LED lamp connector to the LED lamp, the shape of the housing 10 is preferably designed to be a cylinder with an open upper end, and for the overall beauty and reasonable structure, the first spring 13 is disposed in the housing 10 along the axial direction of the housing 10, and the connecting portion 113 of the conductive hook piece 110 is disposed in the first spring 13, so that the structural design is more reasonable and the appearance is more beautiful.
Specifically, in the above embodiment, the housing 10 has a cylindrical shape, and the shape of the housing just satisfies the shape of the LED bulb. Of course, other shapes may be adopted, such as a square or polygonal column shape, or even other irregular shapes, as long as the structure mechanically connected with the light source board 20 and the power driving member 30 is included, which is not limited herein. Meanwhile, the position of the insertion hole 12 can be arranged at the bottom of the cylindrical shell 10, so that the upper end of the shell 10 is connected with the light source board 20, the lower end of the shell is connected with the power driving part 30, and the connection structure is more reasonable. Of course, in the production of products, in order to match the design features of various products, this position may also be adjusted according to the shape of the product, and is not limited herein.
The power driver 30 includes a PCB 32, and a capacitor and a driver mounted on the PCB 32, and the pin 310 is disposed at one end of the PCB 32.
The utility model also provides a LED lamp, which comprises a light source board, a power driving piece and a LED lamp connector for connecting the light source board and the power driving piece;
the surface of the light source plate is provided with a through hole and an electrode access point, and the power supply driving part is provided with a plug pin; wherein,
the light source board, the power driving member and the LED lamp connector in the LED lamp are described in the above embodiments.
Adopt the utility model discloses an above-mentioned LED lamp adopts mechanical type screens connected mode to be connected between power and the light source, can improve the packaging efficiency of ball bubble lamp, simplifies the equipment step, and reduction in production cost makes the product after sale maintenance convenient, when a certain part of LED lamp became invalid, can directly change the inefficacy subassembly, and it is extravagant to reduce unnecessary.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (9)
1. The LED lamp connector is used for connecting a light source board and a power supply driving piece of an LED lamp, and a through hole and an electrode access point are arranged on the surface of the light source board; the power driving piece is provided with an electrode pin, and is characterized in that,
the LED lamp connector comprises a shell, wherein the shell is provided with a conductive hook sheet and a jack matched with the electrode pin;
the conductive hook piece penetrates through the through hole from the bottom surface of the light source plate to be in contact connection with an electrode access point on the surface of the light source plate, and the light source plate is buckled on the shell;
the jack is internally provided with a conductive elastic sheet which is electrically connected with the conductive hook sheet, and the conductive elastic sheet is clamped with the electrode pin inserted into the jack to clamp the power driving piece on the shell.
2. The LED lamp connector of claim 1, wherein the housing further mounts a first spring having one end connected to the housing and the other end connected to the bottom surface of the light source board.
3. The LED lamp connector of claim 2, wherein the housing is cylindrical with an open upper end;
the first spring and the shell are coaxially arranged in the shell, one end of the first spring is connected with the inner bottom surface of the shell, and the other end of the first spring is connected with the bottom surface of the light source board.
4. The LED lamp connector of claim 3, wherein the conductive hook comprises a connecting portion and a hook portion perpendicular to the connecting portion, wherein the connecting portion is disposed in the first spring, and the hook portion extends out of the opening and penetrates through the through hole to be in contact with the electrode access point.
5. The LED lamp connector of claim 4, wherein the receptacle is disposed within the housing outer bottom surface.
6. The LED lamp connector of claim 1, wherein a second spring is further disposed in the housing, one end of the second spring is connected to the housing, and the other end of the second spring is connected to the conductive spring.
7. The LED lamp connector of claim 1 or 2, wherein the electrode access points comprise a positive electrode access point and a negative electrode access point;
the conductive hook piece comprises an anode hook piece connected with the anode access point and a cathode hook piece connected with the cathode access point;
the pins comprise a positive pin and a negative pin;
the jacks comprise positive jacks matched with the positive pins and negative jacks matched with the negative pins; wherein,
a positive conductive elastic sheet electrically connected with the positive hook piece is arranged in the positive jack, and a negative conductive elastic sheet electrically connected with the negative hook piece is arranged in the negative jack;
the positive conductive elastic sheet is clamped with the positive pin inserted into the positive jack, and the negative conductive elastic sheet is clamped with the negative pin inserted into the negative jack.
8. An LED lamp comprises a light source board and a power driving piece, and is characterized by further comprising a connector used for connecting the light source board and the power driving piece;
the surface of the light source plate is provided with a through hole and an electrode access point; the power supply driving part is provided with an electrode pin;
the connector comprises a shell, wherein the shell is provided with a conductive hook sheet and two jacks matched with the electrode pins;
the conductive hook piece penetrates through the through hole from the bottom surface of the light source board to be in contact connection with an electrode access point on the surface of the light source board, and the light source board is buckled on the LED lamp connector;
the jack is internally provided with a conductive elastic sheet which is in conductive connection with the conductive hook sheets in a one-to-one correspondence manner, and the conductive elastic sheet is clamped with the electrode pins inserted into the jack to clamp the power driving piece on the LED lamp connector.
9. The LED lamp of claim 8, wherein the LED lamp is an LED bulb lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203776960U CN203298239U (en) | 2013-06-27 | 2013-06-27 | Light-emitting diode (LED) lamp connector and LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203776960U CN203298239U (en) | 2013-06-27 | 2013-06-27 | Light-emitting diode (LED) lamp connector and LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203298239U true CN203298239U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203776960U Expired - Fee Related CN203298239U (en) | 2013-06-27 | 2013-06-27 | Light-emitting diode (LED) lamp connector and LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203298239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131612A (en) * | 2018-02-01 | 2018-06-08 | 唐天科 | A kind of wallpaper lamp for facilitating extension |
| CN108870113A (en) * | 2018-07-13 | 2018-11-23 | 东莞市享达光电科技有限公司 | A kind of lamp housing with stem |
-
2013
- 2013-06-27 CN CN2013203776960U patent/CN203298239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131612A (en) * | 2018-02-01 | 2018-06-08 | 唐天科 | A kind of wallpaper lamp for facilitating extension |
| CN108870113A (en) * | 2018-07-13 | 2018-11-23 | 东莞市享达光电科技有限公司 | A kind of lamp housing with stem |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20180627 |
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| CF01 | Termination of patent right due to non-payment of annual fee |