CN204880013U - LED lamp electricity connection structure - Google Patents
LED lamp electricity connection structure Download PDFInfo
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- CN204880013U CN204880013U CN201520662258.8U CN201520662258U CN204880013U CN 204880013 U CN204880013 U CN 204880013U CN 201520662258 U CN201520662258 U CN 201520662258U CN 204880013 U CN204880013 U CN 204880013U
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- shell fragment
- male terminal
- light source
- female terminal
- side wall
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Abstract
The utility model provides a LED lamp electricity connection structure, including male terminal and female terminal, this male terminal is connected with outside power electricity, this female terminal sets up to be connected on the light source board of LED lamp and with this light source board electricity, this female terminal includes the butt board and connects the first side wall in this butt board one side, relative this the butt board slope of this the first side wall sets up, the top of this the first side wall is equipped with the shell fragment, this shell fragment is from the setting of buckling of the top of this the first side wall this butt board of orientation, in assembling, this shell fragment flexibly the butt on this male terminal and the bottom butt of elastic deformation and this butt board takes place from this. The utility model discloses an it has been used for realizing the light source board and has been connected with outside power electricity to set up male terminal and female terminal. This female terminal adopts the structure of curling, can contract the power of holding to make this female terminal produce stronger elasticity butt power to this male terminal, consequently make this LED lamp electricity connection structure have the stable advantage of connection.
Description
Technical field
The utility model relates to a kind of field of LED illumination, particularly a kind of LED electric connection structure.
Background technology
LED light source has the high and low heating of luminous efficiency, power saving and life-span long advantage, and therefore its application is more and more extensive.LED will replace the traditional lighting such as incandescent lamp and Halogen lamp LED light fixture gradually.Existing LEDbulb lamp comprises lamp holder, power circuit board component, luminous heat radiation unit and lampshade, and lamp holder and power circuit board component and power circuit board component are electrically connected with all adopting welding lead between luminous heat radiation unit or directly push down wire with screw.Because lamp interior space is less, longer wire is filled in pell-mell in lamp interior, easily produces the phenomenons such as wire is damaged, wire bonds point gets loose.
If authorized announcement date is on September 25th, 2013, Chinese Patent Application No. 201320131794.6, name is called the utility model of " LED ball lamp ", it comprises a lamp holder, lamp holder comprises a lamp holder inner sleeve, multiple electroconductive elastic sheet and an Electrode connection unit, electroconductive elastic sheet is contained within lamp holder inner sleeve, and Electrode connection unit is assembled in below lamp holder inner sleeve, is clamped by Electrode connection unit and electroconductive elastic sheet and power supply input pin phase interfix and is realized being electrically connected.This utility model adopts the connected mode of male and female terminal common in prior art to achieve electrical connection, but this connected mode is assembled, production technology is all comparatively loaded down with trivial details.There is elastic force and lost efficacy in the terminal of this structure, how the risk of loose contact, design the research direction that the reliable terminal of a price low performance becomes industry after repeatedly plugging.
Utility model content
In view of this, the LED electric connection structure that a kind of stable connection is provided is necessary.
A kind of LED electric connection structure, comprise male terminal and female terminal, this male terminal is connected with outside power electric, the light source board that this female terminal is arranged on LED is electrically connected with this light source board, this female terminal comprises the first side wall abutting plate and be connected to this abutting plate side, this the first side wall relatively this abutting plate is obliquely installed, the top of this first side wall is provided with shell fragment, this shell fragment is arranged towards the bending of this abutting plate from the top of this first side wall, during assembling, this shell fragment to be flexibly connected on this male terminal and elastic deformation abuts plate bottom with this occurs thus and abuts.
Compared with prior art, LED electric connection structure is connected with outside power electric for achieving light source board with female terminal by arranging male terminal.This female terminal forms curling structure by being provided with the abutting plate, the first side wall and the shell fragment that connect successively, owing to adopting this coiled structure, the power of storing can be shunk, this shell fragment obtains the abutting bottom this abutting plate by deformation energy after abutting with male terminal, this effectively limits the degree of this shell fragment distortion, thus make this female terminal produce stronger elasticity abutting power to this male terminal, therefore make this LED electric connection structure have the advantage of stable connection.
Accompanying drawing explanation
Fig. 1 is the stereogram of the LED electric connection structure of the utility model first embodiment.
Fig. 2 is the sectional view along A-A line in Fig. 1.
Fig. 3 is the stereogram of female terminal in the electric connection structure of LED shown in Fig. 1.
Fig. 4 is the sectional view of the LED electric connection structure of the utility model second embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
The LED electric connection structure of the utility model first embodiment, please refer to Fig. 1 to Fig. 3.
Please refer to Fig. 1, Fig. 2 and Fig. 3, a kind of LED electric connection structure, comprise male terminal 40 and female terminal 30, this male terminal 40 is connected with outside power electric, and the light source board 20 that this female terminal 30 is arranged on LED is electrically connected with this light source board 20.This female terminal 30 comprises the first side wall 32 abutting plate 31 and be connected to this abutting plate 31 side, and this first side wall 32 this abutting plate 31 relative is obliquely installed.In the present embodiment, this female terminal 30 is by metal material or other conductive materials one bending forming, and this first side wall 32 this abutting part 31 vertical is arranged.The bottom of this first side wall 32 is provided with shell fragment 33, and this shell fragment 33 integrally bends setting from the bottom of this first side wall 32 towards this abutting plate 31, and this shell fragment 33 this abutting part 31 relative is C shape bending structure.This shell fragment 33 is for flexibly abutting with this male terminal 40, so that the electrical connection of realization and this male terminal 40.
During assembling, this shell fragment 33 to be flexibly connected on this male terminal 40 and elastic deformation abuts plate 31 bottom with this occurs thus and abuts.Wherein, to being provided with an opening 35 by shell fragment 33 on this abutting plate 31, this opening 35 is mainly used in the spacing of male terminal 40 or steps down, that is, make this male terminal 40 can pass this opening 35(as shown in Figure 2), or the end of this male terminal 40 can be connected on this opening 35.
Please refer to Fig. 1, Fig. 2 and Fig. 3, this female terminal 30 also comprises the second sidewall 36 being arranged on this abutting plate 31 opposite side, this second sidewall 36 and this first side wall 32 are symmetricly set on the bottom of these abutting part both sides, thus form " door " shape structure (as shown in Figure 2).To the shell fragment 33 of the first side wall 32 being provided with shell fragment 33 on this second sidewall 36, shell fragment 33 and the shell fragment 33 of this second sidewall 36 of this first side wall 32 are symmetrical arranged and flexible both sides being connected to this male terminal 40 respectively.This first side wall 32 is respectively equipped with two conductive feet 34 with the bottom of this second sidewall 36, and this female terminal 30 to be welded on light source board 20 by described conductive feet 34 and to be electrically connected (as shown in Figure 1) with this light source board 20.
By the shell fragment 33 setting up the second sidewall 36 and be connected with this second sidewall 36, therefore make the shell fragment 33 of this first side wall 32 and the shell fragment 33 flexible both sides being connected to this male terminal 40 respectively of this second sidewall 36.On the one hand, add electrical connection contact point, ensure the stability of electrical connection; On the other hand, because the shell fragment 33 of this first side wall 32 discharges elastic force with the shell fragment 33 of this second sidewall 36 towards relative direction, therefore make the male terminal 40 be positioned at therebetween be subject to stronger chucking power, further ensure the stability of electrical connection.
Please refer to Fig. 1, Fig. 2 and Fig. 3, also comprise drive plate 10, this male terminal 40 is arranged on this drive plate 10, this drive plate 10 is positioned at the below of this light source board 20, this female terminal 30 is arranged on the end face of this light source board 20, this light source board 20 is provided with perforation 22, and this male terminal 40 abuts with the shell fragment 33 of this female terminal 30 through this perforation 22.In the present embodiment, the quantity of this male terminal 40 and female terminal 30 is two, and described male terminal 40 is disposed on this drive plate 10, and described male terminal 40 is electrically connected respectively with female terminal 30.This light source board 20 circularizes arrangement and is provided with plurality of LEDs light source.Wherein, drive plate 10 may be vertically place, and also may be horizontal positioned, drive plate 10 also can offer perforation according to the assembling demand of male terminal 40, for spacing or step down.
During work, this LED electric connection structure is connected with outside power electric to realize light source board 20 with female terminal 30 by arranging male terminal 40.This female terminal 30 forms curling structure by being provided with the abutting plate 31, the first side wall 32 and the shell fragment 33 that connect successively, owing to adopting this coiled structure, the power of storing can be shunk, thus make this shell fragment 33 obtain the abutting bottom this abutting plate 31 by deformation energy after abutting with male terminal 40, this effectively limits the degree of this shell fragment 33 distortion, thus make this female terminal 30 produce stronger elasticity abutting power to this male terminal 40, therefore make this LED electric connection structure 100 have the advantage of stable connection.Certainly, during assembling, this shell fragment 33 can be abutted with this first side wall 32 further by distortion, thus obtains this first side wall 32 to the resistance of this shell fragment 33, to strengthen the overall resilient clamping force to this male terminal 40.
The LED electric connection structure 100a of the utility model second embodiment, please refer to Fig. 4.
The difference of this LED electric connection structure 100a and the first embodiment is: this female terminal 30 is only provided with a shell fragment 33.Drive plate 10, this male terminal 40 is arranged on this drive plate 10, and this drive plate 10 is positioned at the below of this light source board 20, and this female terminal 30 is arranged on the bottom surface of this light source board 20.The side at the top of this male terminal 40 abuts with this shell fragment 33, and the middle part of this male terminal 40 abuts with this opening 35.
By the shell fragment 33 arranging a first side wall 32 and be connected with the first side wall 32, the side at the top of this male terminal 40 abuts with this shell fragment 33, realizes electrical connection.Visible, only arrange side abutting and also can realize electrical connection, can simplify the structure of female terminal 30 to a certain extent, it respectively has different advantages from the first embodiment, selectes according to specific needs.This female terminal 30 is arranged on the bottom surface of this light source board 20, can makes not assemble too much components and parts above light source board 20, reduce the impact on LED light source illumination effect and radiating effect, improve overall structure.
In sum, LED electric connection structure is connected with outside power electric for achieving light source board 20 with female terminal 30 by arranging male terminal 40.This female terminal 30 forms curling structure by being provided with the abutting plate 31, the first side wall 32 and the shell fragment 33 that connect successively, is shunk store power by this coiled structure.Thus after making male terminal 40 groups enter female terminal 30, female terminal 30 has stronger resilient clamp effect to this male terminal 40, therefore makes electrical connection stability high.By the shell fragment 33 setting up the second sidewall 36 and be connected with this second sidewall 36, therefore make the shell fragment 33 of this first side wall 32 and the shell fragment 33 flexible both sides being connected to this male terminal 40 respectively of this second sidewall 36.On the one hand, add electrical connection contact point, ensure the stability of electrical connection; On the other hand, because the shell fragment 33 of this first side wall 32 discharges elastic force with the shell fragment 33 of this second sidewall 36 towards relative direction, therefore make the male terminal 40 being positioned at middle part be subject to stronger chucking power, further ensure the stability of electrical connection.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the utility model protects.
Claims (10)
1. a LED electric connection structure, comprise male terminal and female terminal, this male terminal is connected with outside power electric, the light source board that this female terminal is arranged on LED is electrically connected with this light source board, it is characterized in that, this female terminal comprises the first side wall abutting plate and be connected to this abutting plate side, this the first side wall relatively this abutting plate is obliquely installed, the bottom of this first side wall is provided with shell fragment, this shell fragment is arranged towards the bending of this abutting plate from the bottom of this first side wall, during assembling, this shell fragment to be flexibly connected on this male terminal and elastic deformation abuts plate bottom with this occurs thus and abuts.
2. LED electric connection structure according to claim 1, is characterized in that: this abutting plate is provided with opening, and this male terminal flexibly abuts with this shell fragment through this opening.
3. LED electric connection structure according to claim 2, is characterized in that: this female terminal is only provided with a shell fragment, and the side at the top of this male terminal abuts with this shell fragment, and the middle part of this male terminal abuts with this opening.
4. LED electric connection structure according to claim 3, is characterized in that: also comprise drive plate, and this male terminal is arranged on this drive plate, and this drive plate is positioned at the below of this light source board, and this female terminal is arranged on the bottom surface of this light source board.
5. LED electric connection structure according to claim 1, it is characterized in that: this female terminal also comprises the second sidewall being arranged on this abutting plate opposite side, to the shell fragment of the first side wall being provided with shell fragment, the shell fragment flexible both sides being connected to this male terminal respectively of the shell fragment of this first side wall and this second sidewall on this second sidewall.
6. LED electric connection structure according to claim 1, is characterized in that: during assembling, and this shell fragment generation elastic deformation also abuts with this first side wall.
7. LED electric connection structure according to claim 5, is characterized in that: the bottom of this first side wall and this second sidewall is respectively equipped with two conductive feet, and this female terminal is welded on light source board by described conductive feet.
8. LED electric connection structure according to claim 1, it is characterized in that: also comprise drive plate, this male terminal is arranged on this drive plate, this drive plate is positioned at the below of this light source board, this female terminal is arranged on the end face of this light source board, this light source board is provided with perforation, and this male terminal abuts with the shell fragment of this female terminal through this perforation.
9. LED electric connection structure according to claim 1, is characterized in that: also comprise drive plate, and the quantity of this male terminal and female terminal is two, and described male terminal is arranged on this drive plate, and described male terminal is electrically connected respectively with female terminal.
10. LED electric connection structure according to claim 1, is characterized in that: this light source board circularizes arrangement and be provided with plurality of LEDs light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662258.8U CN204880013U (en) | 2015-08-28 | 2015-08-28 | LED lamp electricity connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662258.8U CN204880013U (en) | 2015-08-28 | 2015-08-28 | LED lamp electricity connection structure |
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| CN204880013U true CN204880013U (en) | 2015-12-16 |
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| CN201520662258.8U Active CN204880013U (en) | 2015-08-28 | 2015-08-28 | LED lamp electricity connection structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042529A (en) * | 2015-08-28 | 2015-11-11 | 漳州立达信光电子科技有限公司 | Led lamp electric connection structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042529A (en) * | 2015-08-28 | 2015-11-11 | 漳州立达信光电子科技有限公司 | Led lamp electric connection structure |
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