CN209262703U - LED power driving device, LED lamp panel component and LEDbulb lamp - Google Patents
LED power driving device, LED lamp panel component and LEDbulb lamp Download PDFInfo
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- CN209262703U CN209262703U CN201821822278.7U CN201821822278U CN209262703U CN 209262703 U CN209262703 U CN 209262703U CN 201821822278 U CN201821822278 U CN 201821822278U CN 209262703 U CN209262703 U CN 209262703U
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Abstract
This application involves LED light source and technical field of lamps, more particularly to LED power driving device, LED lamp panel component and LEDbulb lamp, LED power driving device includes pcb board, pcb board is equipped with power input and drive output, power input is connected with conductive input flexibility needle, and drive output is connected with conductive output elastic needle；LED lamp panel component includes light source board and LED power driving device as above；LEDbulb lamp includes lamp cap, lamp body, translucent cover and LED lamp panel component as above.The LED power driving device of the application can be with the direct grafting of corresponding socket, so that the assembly that assembly of the LED power driving device on lamps and lanterns especially automates is simpler easy by input flexibility needle and output elastic needle.Input flexibility needle and output elastic needle are directly plugged on pcb board, it is small to the engaged position of pcb board, so that structure is more compact and avoids the waste of pcb board material, LED lamp panel component and LEDbulb lamp application LED power driving device thus have corresponding beneficial effect.
Description
[technical field]
This application involves LED light source and technical field of lamps more particularly to LED power driving device, LED lamp panel component and
LEDbulb lamp.
[background technique]
LEDbulb lamp is because its green energy conservation is by universal Replacing conventional incandescent, energy-saving fluorescent lamp.Because light emitting source is half
Conductor electroluminescent is different from conventional incandescent using tungsten wire and is used electron excited luminescence, its resistance to punching by thermoluminescence and fluorescent lamp
It hits and vibrates, be cold light source, long service life.The primary structure of existing LED bulb includes lamp cap, lamp body and translucent cover composition.
General LED light need of work LED power driving device, existing LED power driving device are output and input
There are two types of electrical connections at present, and one is electric wire connection type is used, electric wire is softer, and the length for being pierced by electric wire is not easily-controllable
System, and there are also electric wire bendings to cause to be not easy the phenomenon that threading or cannot wearing out, and is not easy to realize automated production.It is another
It is to be connected using common pluggable terminals, pluggable terminals are at high cost, and terminal engaged position is big, it is desirable that longer pcb board, easily
It causes to waste.
[summary of the invention]
In order to solve the above technical problems, the application be designed to provide LED power driving device, LED lamp panel component and
LEDbulb lamp, the LED power driving device can be inserted by the input flexibility needle and the output elastic needle with corresponding
The direct grafting of mouth, so that the assembly that assembly of the LED power driving device on lamps and lanterns especially automates is simpler easy, and
Manufacturing cost is reduced, production efficiency is improved.On the other hand the input flexibility needle and the direct grafting of the output elastic needle
It is small to the engaged position of pcb board on pcb board, so that structure is more compact and avoids the waste of pcb board material, the LED
Lamp plate component and LEDbulb lamp using the LED power driving device thus there is corresponding beneficial effect.
The application is achieved through the following technical solutions:
On the one hand the application provides LED power driving device, including pcb board, the pcb board is equipped with power input and drive
Dynamic output end, the power input are connected with conductive input flexibility needle, and the drive output is connected with conductive
Export elastic needle.
LED power driving device as described above, the input flexibility needle and the output elastic needle are L shape and one end
It is fixed on the pcb board.
LED power driving device as described above, the length that the pcb board is stretched out in the free end of the input flexibility needle are
10mm~60mm.
On the other hand the application provides LED lamp panel component, including light source board and LED power driving device as described above,
The light source board is equipped with driving access interface, and the output elastic needle is plugged on the driving access interface.
LED lamp panel component as described above, the driving access interface includes symmetrically arranged first incoming end and second
Incoming end, first incoming end includes pedestal, and the pedestal is protruding, and there are three metal contact piece, three metal contact pieces
Enclose the elastic socket for setting and forming the corresponding output elastic needle.
The application also provides LEDbulb lamp, including lamp cap, lamp body, translucent cover and LED lamp panel component as described above, institute
Lamp cap, lamp body and translucent cover is stated to be sequentially connected integral and behave affectedly in the internal group for forming a perforation whole interior to hold
Receive the LED lamp panel component；
The lamp cap includes conducting plug and conductive shell, and the conducting plug is set to the conductive shell tail portion, the conduction
Insulating part is equipped between plug-in unit and the conductive shell so that the conducting plug and the conductive shell to be dielectrically separated from, the conduction is inserted
Part is inserted into the insulating part, and the inserting surface of the conducting plug and being inserted between face for the insulating part are formed with gap
Jack；
The input flexibility needle include first input conductive pin and second input conductive pin, it is described first input conductive pin from
One end of the insulating part is inserted into the gap jack and leans with the conducting plug, the second input conductive pin and institute
The contacted inner surfaces for stating conductive shell lean on.
LEDbulb lamp as described above, the gap jack is behave affectedly with described group to be connected, and the insulating part, which is equipped with, to be used
In the first guide part inputted described first in the conductive pin guidance insertion gap jack.
LEDbulb lamp as described above, the gap jack are behave affectedly one end being connected and described first defeated with described group
Enter the insertion end relative misalignment of conductive pin.
LEDbulb lamp as described above, the lamp is intracavitary equipped with department of assembly in the assembling, and the conductive shell, which is equipped with, to be stretched
For the intracavitary arc convex of the assembling, the department of assembly is equipped with the second jack of the corresponding arc convex, and described the
One end of two jacks is equipped with the second guide part, and second jack and described second input the insertion end relative misalignment of conductive pin,
The second input conductive pin penetrates second jack along second guide part to lean with the arc convex.
LEDbulb lamp as described above is additionally provided with locating slot in the department of assembly, and the pcb board is fastened on the positioning
On slot.
Compared with prior art, the application has the following advantages:
1, the LED power driving device can be inserted by the input flexibility needle and the output elastic needle with corresponding
The direct grafting of mouth, so that the assembly that assembly of the LED power driving device on lamps and lanterns especially automates is simpler easy, and
Manufacturing cost is reduced, production efficiency is improved.On the other hand the input flexibility needle and the output elastic needle be directly and PCB
Pad grafting on plate, it is small to the engaged position of pcb board, so that structure is more compact and avoids the waste of pcb board material.
2, in the LEDbulb lamp, the setting of first guide part and second guide part is so that the input bullet
Property needle and it is described output elastic needle grafting it is more accurate and reliable.
3, in the LEDbulb lamp, the first input conductive pin, which is used, uses the first guide part with the gap jack
Structure and eccentric design combine so that the first input conductive pin contact with the electrical connection of conducting plug it is even closer reliably, it is described
Second input conductive pin is similarly.
The LED lamp panel component using the LED power driving device thus there is corresponding beneficial effect.
[Detailed description of the invention]
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the main view of LEDbulb lamp described in the embodiment of the present application；
Fig. 2 is three-dimensional cutaway view of the Fig. 1 in the direction A；
Fig. 3 is three-dimensional cutaway view of the Fig. 1 in the direction B；
Fig. 4 and Fig. 5 is decomposition diagram of the LEDbulb lamp described in the embodiment of the present application in two different directions；
Fig. 6 is the schematic perspective view of lamp cap and the lamp body described in the embodiment of the present application；
Fig. 7 is the structural schematic diagram of LED power driving device described in the embodiment of the present application；
Fig. 8 is the portion the C enlarged drawing of Fig. 7.
[specific embodiment]
The technical issues of in order to keep the application solved, technical solution and beneficial effect are more clearly understood, below in conjunction with
The application is further elaborated in accompanying drawings and embodiments.It should be appreciated that specific embodiment described herein is only used
To explain the application, it is not used to limit the application.
As shown in Figures 1 to 8, the embodiment of the present application proposes LEDbulb lamp, including lamp cap 3, lamp body 4, translucent cover 5 and LED
Lamp plate component, the lamp cap 3, lamp body 4 and translucent cover 5 are sequentially connected integral and described whole in one perforation of inside formation
Internal group behave affectedly 6 to accommodate the LED lamp panel component.
The LED lamp panel component includes light source board 2 and LED power driving device, the LED power driving device, including
Pcb board 1, the pcb board 1 are equipped with power input 11 and drive output 12, and the power input 11 is connected with electrically conductive
Input flexibility needle 111, the drive output 12 is connected with conductive output elastic needle 121.
Wherein, the input flexibility needle 111 and the output elastic needle 121 are the PIN needle made by hard alloy, institute
Stating LED power driving device can be direct with corresponding socket by the input flexibility needle 111 and the output elastic needle 121
Grafting so that the assembly that assembly of the LED power driving device on lamps and lanterns especially automates is simpler easy, and reduces
Manufacturing cost improves production efficiency.On the other hand the input flexibility needle 111 and the output elastic needle 121 be directly and PCB
Pad grafting on plate, it is small to the engaged position of pcb board, so that structure is more compact, and has shortened the length of pcb board, avoid
The waste of pcb board material.
The light source board 2 is equipped with driving access interface 21, and the output elastic needle 121 is plugged on the driving incoming end
On mouth 21.
The driving access interface 21 include symmetrically arranged first incoming end 211 and the second incoming end 212, described first
Incoming end 211 includes pedestal 21a, and the pedestal 21a is protruding, and there are three metal contact piece 21b, three metal contact piece 21b
Enclose the elastic socket 21c for setting and forming the corresponding output elastic needle 121.
The elastic socket 21c is tubaeform opening, so that the insertion of the output elastic needle 121 is more smooth, three
A metal contact piece 21b has metallic elastic, relatively reliable with being electrically connected for the output elastic needle 121.
In the present embodiment, the length that the pcb board 1 is stretched out in the free end of the input flexibility needle 111 is 10mm~60mm,
Preferably 50mm eliminates limitation of the conventional terminal to length.
The lamp cap 3 includes conducting plug 31 and conductive shell 32, and the conducting plug 31 is set to 32 tail portion of conductive shell,
Insulating part 33 is equipped between the conducting plug 31 and the conductive shell 32 with by the conducting plug 31 and the conductive shell 32
It is dielectrically separated from, the conducting plug 31 is inserted into the insulating part 33, and the inserting surface of the conducting plug 31 and the insulation
Being inserted between face for part 33 is formed with gap jack 331.Specifically, the insulating part 33 is cyclic structure.
The input flexibility needle 111 include first input conductive pin 111a and second input conductive pin 111b, described first
Input conductive pin 111a is inserted into the gap jack 331 from one end of the insulating part 33 and offsets with the conducting plug 31
It leans on, the second input conductive pin 111b and the contacted inner surfaces of the conductive shell 32 lean on.
It should be noted that the conducting plug 31 and the conductive shell 32 are respectively to connect with the firewire of alternating current and zero curve
Electrical contacts, the first input conductive pin 111a is electrically connected by grafting with the conducting plug 31, and described second inputs
Conductive pin 111b is electrically connected by grafting with the conductive shell 32, and grafting assembly is easier to realize automation, simple and easy, section
Less manpower.And use the structure of gap jack 331 that can then make the conducting plug 31 and the first input conductive pin
Assembly of the 111a on the insulating part 33 is more compact, and the conducting plug 31 and described first inputs conductive pin 111a's
Connect it is even closer, to prevent poor contact.
In order to enable grafting more accurate smooth, the gap jack 331 and the institute of the first input conductive pin 111a
It states group and behave affectedly and 6 be connected, the insulating part 33 is equipped between will be described in the first input conductive pin 111a guidance insertion
The first guide part 332 in gap jack 331, the gap jack 331 and described group of one end and described first that 6 are connected of behaveing affectedly
Input the insertion end relative misalignment of conductive pin 111a.
Specifically, first guide part 332 can be circular cone shaped opening or inclined chute-like, in the present embodiment, institute
Stating the first guide part 332 is circular cone shaped opening, gap jack described in lesser face open at one end in the circular cone shaped opening
331.More preferably, the circular cone shaped opening is off-centre operation conical mouths, the first input conductive pin 111a and the off-centre operation
The bottom center of circle face of conical mouths, the top of the off-centre operation conical mouths and 331 face of gap jack.When assembly,
The first input conductive pin 111a with 331 eccentric setting of gap jack is being inserted into gap jack along the first guide part 332
331, flexible first input conductive pin 111a secundly, which forms the conducting plug 31 in gap jack 331 to squeeze, to be connect
Touching so that first input conductive pin 111a contacted with the electrical connection of conducting plug 31 it is even closer reliably.
The lamp body 4, which is behave affectedly in 6 at described group, is equipped with department of assembly 61, and the conductive shell 32, which is equipped with, to be stretched out in described group and behave affectedly
Arc convex 321 in 6.It is emphasized that the lamp cap can be existing screw-type lamp cap, or bayonet type lamp
Head, when the lamp cap is screw-type lamp cap, the arc convex 321 is a protrusion in thread segment, so as to not need another
The function of arc convex is still obtained in the case where one arc convex of outer processing, and keeps structure simpler reliable.
The department of assembly 61 is equipped with the second jack 611 of the corresponding arc convex 321, one end of second jack
Equipped with the second guide part 612, the insertion end relative misalignment of second jack 611 and the second input conductive pin 111b, institute
State the second input conductive pin 111b along second guide part 612 penetrate second jack 611 with the arc convex 321
It leans.Specifically, second guide part 612 is also circular cone shaped opening, smaller in the circular cone shaped opening of the second guide part 612
It is open at one end opposite with arc convex 321 and with the protruding apex of the arc convex 321 bias.When assembly, the second input
Conductive pin 111b is penetrated and is leant after second jack 611 with the protruding apex of the arc convex 321, due to the second input
The effect of the protruding apex bias of conductive pin 111b and the arc convex 321, the second input conductive pin 111b can be because of its bullet
Property tight abutment the arc convex 321 protruding apex so that the second input conductive pin 111b and conductive shell 32 is electrically connected
It contacts even closer reliable.
Correspondingly, the input flexibility needle 111 and output elastic needle 121 is L shape and one end is fixed on the PCB
On plate 1.L-shaped acicular texture makes the input flexibility needle 111 and the output elastic needle 121 reliable with pcb board in guarantee
There is preferable elasticity while connection.It is easy to the first input conductive pin 111a being directed into institute from the first guide part 332
The first jack 331 is stated, the second input conductive pin 111b is directed into second jack 611 from the second guide part 612, it will
The output elastic needle 121 is directed into the driving access interface 21.
To enable pcb board 1 to be accurately positioned and assemble fixation, locating slot 613 is additionally provided in the department of assembly 61, it is described
Pcb board 1 is fastened on the locating slot 613.There are two the locating slot 613 is set, it is distributed in described group of opposite two sides of behaveing affectedly
On.
For the summary of the invention for more fully understanding the present embodiment, now the related assembling process of the LEDbulb lamp is described such as
Under: lamp cap 3 is connect with the upper end of lamp body 4 first, then the output elastic needle 121 of LED power driving device is plugged on light source board 2
Driving access interface 21, then the first of LED power driving device the input conductive pin 111a is inserted along first guide part 332
Be connected on the gap jack 331 with 31 abutting contact of conducting plug, the LED power driving device second input
Arc convex 321 abutting contact of the conductive pin 111b along second guide part 612 and the conductive shell 32, last translucent cover 5
It is connect with the lower end of the lamp body 4, wherein the one side of the relatively described translucent cover 5 of the light source board 2 is equipped with LED chip, described
LED chip is electrically connected to shine with the driving access interface 21.
In conclusion the application has the advantages that
1, the LED power driving device can be inserted by the input flexibility needle and the output elastic needle with corresponding
The direct grafting of mouth, so that the assembly that assembly of the LED power driving device on lamps and lanterns especially automates is simpler easy, and
Manufacturing cost is reduced, production efficiency is improved.On the other hand the input flexibility needle and the output elastic needle be directly and PCB
Pad grafting on plate, it is small to the engaged position of pcb board, so that structure is more compact and avoids the waste of pcb board material.
2, the setting of first guide part and second guide part is so that the input flexibility needle and the output bullet
The grafting of property needle is more accurate and reliable.
3, the first input conductive pin, which is used, is tied with the gap jack using the first pilot construction and eccentric design
It closes, so that the first input conductive pin contact even closer reliable with the electrical connection of conducting plug, described second to input conductive pin same
Reason.
It should be understood that various information are described in the application using term " first ", " second " etc., but these information
It should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from the application
In the case where range, " first " information can also be referred to as " second " information, and similar, " second " information can also be referred to as
" first " information.In addition, term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the application and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as the limitation to the application.
It is the one or more embodiments provided in conjunction with particular content as described above, does not assert the specific reality of the application
It applies and is only limited to these instructions.It is all approximate with the present processes, structure etc., identical, or under the application concept thereof
It makes several technologies to deduce, or replacement all should be considered as the protection scope of the application.
Claims (10)
1.LED power source drive device, including pcb board (1), the pcb board (1) are equipped with power input (11) and drive output
(12), which is characterized in that the power input (11) is connected with conductive input flexibility needle (111), the driving output
End (12) is connected with conductive output elastic needle (121).
2. LED power driving device according to claim 1, which is characterized in that the input flexibility needle (111) and described
Output elastic needle (121) is L shape and one end is fixed on the pcb board (1).
3. LED power driving device according to claim 1, which is characterized in that the freedom of the input flexibility needle (111)
The length that the pcb board (1) is stretched out at end is 10mm~60mm.
4.LED lamp plate component, which is characterized in that driven including light source board (2) and the described in any item LED powers of claim 1-3
Dynamic device, the light source board (2) are equipped with driving access interface (21), and the output elastic needle (121) is plugged on the driving
On access interface (21).
5. LED lamp panel component according to claim 4, which is characterized in that the driving access interface (21) includes symmetrical
The first incoming end (211) and the second incoming end (212) being arranged, first incoming end (211) includes pedestal (21a), described
Pedestal (21a) is protruding there are three metal contact piece (21b), and three metal contact pieces (21b), which are enclosed, sets that form correspondence described defeated
The elastic socket (21c) of elastic needle (121) out.
6.LED bulb lamp, including lamp cap (3), lamp body (4) and translucent cover (5), which is characterized in that further include that claim 4-5 appoints
LED lamp panel component described in one, the lamp cap (3), lamp body (4) and translucent cover (5) are sequentially connected integral and in inside
The group for forming a perforation whole interior behave affectedly (6) to accommodate the LED lamp panel component；
The lamp cap (3) includes conducting plug (31) and conductive shell (32), and the conducting plug (31) is set to the conductive shell
(32) tail portion is equipped with insulating part (33) with by the conducting plug between the conducting plug (31) and the conductive shell (32)
(31) it is dielectrically separated from the conductive shell (32), the conducting plug (31) is inserted into the insulating part (33), and the conduction
The inserting surface of plug-in unit (31) and being inserted between face for the insulating part (33) are formed with gap jack (331)；
The input flexibility needle (111) includes that the first input conductive pin (111a) and second input conductive pin (111b), and described the
One input conductive pin (111a) is inserted into the gap jack (331) and the conducting plug from one end of the insulating part (33)
(31) it leans, second input conductive pin (111b) and the contacted inner surfaces of the conductive shell (32) lean on.
7. LEDbulb lamp according to claim 6, which is characterized in that the gap jack (331) is behave affectedly with described group
(6) it is connected, the insulating part (33) is equipped with for the gap to be inserted into the first input conductive pin (111a) guidance
The first guide part (332) in jack (331).
8. LEDbulb lamp according to claim 7, which is characterized in that the gap jack (331) is behave affectedly with described group
(6) the insertion end relative misalignment of one end and first input conductive pin (111a) for being connected.
9. LEDbulb lamp according to claim 7, which is characterized in that the lamp body (4) is behave affectedly at described group, and (6) are interior to be set
Have department of assembly (61), the conductive shell (32) is equipped with and stretches out in the described group of arc convex behaveing affectedly in (6) (321), the assembly
Portion (61) is equipped with the second jack (611) of the corresponding arc convex (321), and one end of second jack is equipped with second and leads
To portion (612), the insertion end relative misalignment of second jack (611) and second input conductive pin (111b), described the
Two input conductive pin (111b) along second guide part (612) penetrate second jack (611) with the arc convex
(321) it leans.
10. LEDbulb lamp according to claim 9, which is characterized in that be additionally provided with locating slot on the department of assembly (61)
(613), the pcb board (1) is fastened on the locating slot (613).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822278.7U CN209262703U (en) | 2018-11-06 | 2018-11-06 | LED power driving device, LED lamp panel component and LEDbulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822278.7U CN209262703U (en) | 2018-11-06 | 2018-11-06 | LED power driving device, LED lamp panel component and LEDbulb lamp |
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| Publication Number | Publication Date |
|---|---|
| CN209262703U true CN209262703U (en) | 2019-08-16 |
Family
ID=67553861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821822278.7U Active CN209262703U (en) | 2018-11-06 | 2018-11-06 | LED power driving device, LED lamp panel component and LEDbulb lamp |
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| CN (1) | CN209262703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458571A (en) * | 2018-11-06 | 2019-03-12 | 江西省木林森光电科技有限公司 | LED power driving device, LED lamp panel component and LEDbulb lamp |
-
2018
- 2018-11-06 CN CN201821822278.7U patent/CN209262703U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458571A (en) * | 2018-11-06 | 2019-03-12 | 江西省木林森光电科技有限公司 | LED power driving device, LED lamp panel component and LEDbulb lamp |
| CN109458571B (en) * | 2018-11-06 | 2023-12-05 | 中山市木林森健康照明科技有限责任公司 | LED power supply driving device, LED lamp panel assembly and LED bulb lamp |
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Effective date of registration: 20220303 Address after: 528400 floor 4, building 12, No. 2, MuLinSen Avenue, Xiaolan Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan MuLinSen health lighting technology Co.,Ltd. Address before: 1688 Guangming Road, high tech Development Zone, Xinyu City, Jiangxi Province Patentee before: Xinyu Mulinsen Lighting Technology Co.,Ltd. |
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