CN203036587U - Solderless LED (light-emitting diode) light source conductive structure - Google Patents
Solderless LED (light-emitting diode) light source conductive structure Download PDFInfo
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- CN203036587U CN203036587U CN201220747232XU CN201220747232U CN203036587U CN 203036587 U CN203036587 U CN 203036587U CN 201220747232X U CN201220747232X U CN 201220747232XU CN 201220747232 U CN201220747232 U CN 201220747232U CN 203036587 U CN203036587 U CN 203036587U
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- light source
- shell fragment
- power line
- pressing plate
- cavity volume
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Abstract
The utility model relates to the technical field of LED, in particular to a solderless LED light source conductive structure. The solderless LED light source conductive structure comprises a light source pressing plate and a light source pad disposed at the bottom of the light source pressing plate, at least two elastic pieces for connecting with a power supply wire are arranged on the light source pad in a clamping mode, the light source pressing plate is made of flame retardant plastic in injection molding and connected with the light source pad through fasteners, at least two elastic piece chambers for disposing the elastic pieces are arranged on the light source pressing plate, and one end of the power supply wire is arranged inside the elastic piece chambers in a penetrating mode and connected with the elastic pieces. The solderless LED light source conductive structure is manually assembled without soldering, can minimize the damage to the light source, and avoids the occurrence of stains and yellowing and oxidation due to soldering wires, so that the disadvantages of the welding process are overcome. In addition, the light source pressing plate is further provided with a tilted blocking member for positioning a reflector cup, and accordingly the shortcoming of positioning difficultness to the reflector cup of existing LED lamps is overcome.
Description
Technical field
The utility model relates to the LED technical field, a kind of led light source conductive structure particularly, especially a kind of welded type led light source conductive structure of exempting from.
Background technology
The LED light fixture has lower power, drive characteristic, response speed, higher shock resistance, long service life, environmental protection and the characteristics such as luminous efficiency that improve constantly faster preferably, thus become substitute conventional light source the 4th generation light source.
At present, at home and abroad on the market in the existing LED illuminating lamp, each assembly in its led light source conductive structure is generally by adopting welding procedure to make.Yet, adopt that electric iron is manual to be operated because scolding tin welding is general, not only operating efficiency low, to operating personnel's specification requirement than higher; In welding process, failure welding phenomenons such as rosin joint, dry joint also appear easily, and cause the switching performance between each assembly not tight, insecure, reduced the quality of led light source conductive structure; In addition, in use also occur spot easily or because bonding wire causes turning to be yellow, the problem of oxidation, thereby light source is caused damage, influence brightness and the range of exposures of light source.
Based on the problems referred to above, therefore, be badly in need of a welded type led light source conductive structure of exempting from.
Summary of the invention
At the weak point of above-mentioned technology, the utility model provides a kind of employing manual mode to assemble, the damage of light source can be dropped to minimum, and spot can not appear and exempt from welded type led light source conductive structure.
For achieving the above object, the utility model provides a kind of welded type led light source conductive structure of exempting from, and comprises light source pressing plate and the light source pad that is arranged on its bottom, is arranged with at least two for the shell fragment that is connected with power line at described light source pad; Described light source pressing plate is by the fire retardant plastic material and adopt the injection moulding mode to make, described light source pressing plate is connected with described light source pad by securing member, be provided with at least two shell fragment cavity volumes that are used for placing described shell fragment at described light source pressing plate, an end of power line wears to described shell fragment cavity volume is inner and is connected with described shell fragment.
Further, described light source pressing plate is cirque structure, and its inwall is the arc structure of inner concavity, and is skewed top by described light source pressing plate and extends to form inclined plane c to the bottom of described light source pressing plate.
Further, also be provided with at least two location divisions that are used for the location reflector on described light source pressing plate, described location division is arranged between two adjacent described shell fragment cavity volumes.
Further, the location division outside wall surface in the described location division and location division internal face are the arc structure of inner concavity, and described location division internal face is skewed top by described location division and extends to form inclined plane b to the bottom of described location division.
Further, described shell fragment cavity volume is the cavity body structure of five face closures, bottom-open, shell fragment cavity volume outside wall surface in the described shell fragment cavity volume and shell fragment cavity volume internal face are the arc structure of inner concavity, and described shell fragment cavity volume internal face is skewed top by described shell fragment cavity volume and extends to form inclined plane a to the bottom of described shell fragment cavity volume.
Further, the bottom margin of described inclined plane a and described inclined plane b all is to dock with the top of described inclined plane c, to be formed for locating the skewed screens of reflector.
Further, sidewall at described shell fragment is provided with the power line jack, shell fragment cavity volume sidewall in described shell fragment cavity volume is provided with power line perforation a, described power line jack is corresponding with described power line perforation a's, and described power line is connected with described shell fragment with described power line jack by described power line perforation a.
Further, also be provided with power line perforation b on described shell fragment cavity volume outside wall surface, described power line is connected with described shell fragment by described power line perforation b.
Further, the quantity of described shell fragment is identical with the quantity of described shell fragment cavity volume.
Further, be provided with the COB die set light source in the center of described light source pad.
Compared with prior art, the utlity model has following advantage:
1, the utility model adopts manual mode to assemble, and need not to adopt welding procedure, the damage of light source can be dropped to minimumly, and spot can not occur and the jaundice that causes because of bonding wire and oxidative phenomena etc., to overcome the shortcoming that exists in the welding procedure;
2, owing on the light source pressing plate, also be provided with for the skewed screens that reflector is positioned, can general on the market reflector be positioned, thereby overcome existing LED light fixture to the shortcoming of reflector location difficulty;
3, power line can be inserted in the shell fragment installation requirement of applicable different lamps as required by shell fragment cavity volume outside wall surface or shell fragment cavity volume sidewall.
Description of drawings
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the exploded view of Fig. 1;
Fig. 3 is the connection layout of light source pressing plate and shell fragment among Fig. 1;
Fig. 4 is the vertical view of Fig. 1;
Fig. 5 is the upward view of Fig. 1.
Main symbol description is as follows:
1-light source pressing plate 2-location division 3-shell fragment cavity volume
4-inclined plane a 5-shell fragment 6-light source pad
7-COB die set light source 8-power line 9-screw
10-power line perforation a 11-power line jack 12-power line perforation b
13-shell fragment cavity volume outside wall surface 14-shell fragment cavity volume internal face
15-shell fragment cavity volume sidewall 16-location division outside wall surface
Internal face 18-inclined plane, 17-location division b 19-inclined plane c
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
To shown in Figure 5, the utility model provides a kind of welded type led light source conductive structure of exempting from as Fig. 1, comprises light source pressing plate 1 and the light source pad 6 that is arranged on its bottom, and light source pressing plate 1 is connected with light source pad 6 by securing member.Wherein, securing member is screw 9, and this screw is connected with the light source pad through the inside of light source pressing plate.Be arranged with at least two at light source pad 6 and be used for the shell fragment 5 is connected with power line 8, the bottom of this shell fragment snaps in the light source pad and with the light source pad and contacts, and is provided with power line jack 11 for power line 8 insertions at the sidewall of shell fragment 5.In the present embodiment, the quantity of shell fragment 5 is two.In addition, the center on light source pad 6 is provided with COB die set light source 7.
Light source pressing plate 1 is by the heat-resistant fireproof plastic material and adopt the injection moulding mode to make.Light source pressing plate 1 is cirque structure, and its inwall is the arc structure of inner concavity, and is skewed top by light source pressing plate 1 and extends to form inclined plane c19 to the bottom of light source pressing plate.Be provided with at least two shell fragment cavity volumes 3 that are used for placing shell fragment 5 at light source pressing plate 1, wherein, the quantity of shell fragment 5 is identical with the quantity of shell fragment cavity volume 3, and the position between the two is also identical.
Shell fragment cavity volume 3 is the cavity body structure of five face closures, bottom-open.Wherein, the arc structure that the shell fragment cavity volume outside wall surface 13 in the shell fragment cavity volume 3 and shell fragment cavity volume internal face 14 are inner concavity, shell fragment cavity volume internal face 14 is skewed top by shell fragment cavity volume 3 and extends to form inclined plane a4 to the bottom of shell fragment cavity volume 3.In addition, any one shell fragment cavity volume sidewall 15 in shell fragment cavity volume 3 is provided with power line perforation a10, power line jack 11 is corresponding with power line perforation a10's, power line 8 is plugged in the shell fragment 5 after running through power line perforation a10 and power line jack 11 successively, thereby finish being connected of power line and shell fragment, to satisfy the installation requirement of side-plug-in light fixture.
In addition, also be provided with power line perforation b12 on shell fragment cavity volume outside wall surface 13, power line 8 is plugged in the shell fragment 5 after passing power line perforation b12, thereby finishes being connected of power line and shell fragment, to satisfy the installation requirement of the slotting formula light fixture of the back of the body.By being arranged on the power line perforation a10 on the shell fragment cavity volume sidewall 15 and being arranged on power line perforation b12 on the shell fragment cavity volume outside wall surface 13, can satisfy the installation requirement of different lamps, to increase applicable performance of the present utility model.
Also be provided with at least two location divisions 2 that are used for the location reflector on light source pressing plate 1, location division 2 is arranged between two adjacent shell fragment cavity volumes 3.In the present embodiment, the quantity of location division is identical with the quantity of shell fragment cavity volume.Wherein, the arc structure that the location division outside wall surface 16 in the location division 2 and location division internal face 17 are inner concavity, location division internal face 17 is skewed top by the location division and extends to form inclined plane b18 to the bottom of location division.
Because the inclined plane a4 in the shell fragment cavity volume and the bottom margin of the inclined plane b18 in the location division all are to dock with the top of light source pressing plate medium dip face c, therefore, are formed for locating the skewed screens of reflector.Can general on the market reflector be positioned by skewed screens, thereby overcome existing LED light fixture to the shortcoming of reflector location difficulty.
The utility model adopts the manual mode assembling, need not to carry out welding procedure, the damage of light source can be dropped to minimumly, and spot can not occur and the jaundice that causes because of bonding wire and oxidative phenomena etc., to overcome the shortcoming that exists in the welding procedure.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. exempt from welded type led light source conductive structure for one kind, comprise light source pressing plate and the light source pad that is arranged on its bottom, it is characterized in that, be arranged with at least two for the shell fragment that is connected with power line at described light source pad;
Described light source pressing plate is by the fire retardant plastic material and adopt the injection moulding mode to make, described light source pressing plate is connected with described light source pad by securing member, be provided with at least two shell fragment cavity volumes that are used for placing described shell fragment at described light source pressing plate, an end of power line wears to described shell fragment cavity volume is inner and is connected with described shell fragment.
2. the welded type led light source conductive structure of exempting from according to claim 1, it is characterized in that, described light source pressing plate is cirque structure, and its inwall is the arc structure of inner concavity, and is skewed top by described light source pressing plate and extends to form inclined plane c to the bottom of described light source pressing plate.
3. the welded type led light source conductive structure of exempting from according to claim 2 is characterized in that, also is provided with at least two location divisions that are used for the location reflector on described light source pressing plate, and described location division is arranged between two adjacent described shell fragment cavity volumes.
4. the welded type led light source conductive structure of exempting from according to claim 3, it is characterized in that, location division outside wall surface in the described location division and location division internal face are the arc structure of inner concavity, and described location division internal face is skewed top by described location division and extends to form inclined plane b to the bottom of described location division.
5. the welded type led light source conductive structure of exempting from according to claim 4, it is characterized in that, described shell fragment cavity volume is the cavity body structure of five face closures, bottom-open, shell fragment cavity volume outside wall surface in the described shell fragment cavity volume and shell fragment cavity volume internal face are the arc structure of inner concavity, and described shell fragment cavity volume internal face is skewed top by described shell fragment cavity volume and extends to form inclined plane a to the bottom of described shell fragment cavity volume.
6. the welded type led light source conductive structure of exempting from according to claim 5 is characterized in that, the bottom margin of described inclined plane a and described inclined plane b all is to dock with the top of described inclined plane c, to be formed for locating the skewed screens of reflector.
7. the welded type led light source conductive structure of exempting from according to claim 6, it is characterized in that, sidewall at described shell fragment is provided with the power line jack, shell fragment cavity volume sidewall in described shell fragment cavity volume is provided with power line perforation a, described power line jack is corresponding with described power line perforation a's, and described power line is connected with described shell fragment with described power line jack by described power line perforation a.
8. the welded type led light source conductive structure of exempting from according to claim 7 is characterized in that, also is provided with power line perforation b on described shell fragment cavity volume outside wall surface, and described power line is connected with described shell fragment by described power line perforation b.
9. according to claim 7 or the 8 described welded type led light source conductive structures of exempting from, it is characterized in that the quantity of described shell fragment is identical with the quantity of described shell fragment cavity volume.
10. the welded type led light source conductive structure of exempting from according to claim 1 is characterized in that, is provided with the COB die set light source in the center of described light source pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220747232XU CN203036587U (en) | 2012-12-29 | 2012-12-29 | Solderless LED (light-emitting diode) light source conductive structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220747232XU CN203036587U (en) | 2012-12-29 | 2012-12-29 | Solderless LED (light-emitting diode) light source conductive structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203036587U true CN203036587U (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220747232XU Expired - Fee Related CN203036587U (en) | 2012-12-29 | 2012-12-29 | Solderless LED (light-emitting diode) light source conductive structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203036587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927939A (en) * | 2016-06-17 | 2016-09-07 | 叶俊均 | COB light source fixing seat with circuit clamping structures |
| CN112113188A (en) * | 2019-06-19 | 2020-12-22 | 漳州立达信光电子科技有限公司 | Light source connecting structure and lamp |
-
2012
- 2012-12-29 CN CN201220747232XU patent/CN203036587U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927939A (en) * | 2016-06-17 | 2016-09-07 | 叶俊均 | COB light source fixing seat with circuit clamping structures |
| CN105927939B (en) * | 2016-06-17 | 2023-12-22 | 广州乔光光电科技发展有限公司 | COB light source fixing base with circuit clamping structure |
| CN112113188A (en) * | 2019-06-19 | 2020-12-22 | 漳州立达信光电子科技有限公司 | Light source connecting structure and lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI HANGUANG OPTRONICS CO., LTD. Free format text: FORMER OWNER: DONGGUAN ANSHANG CHONGGUANG TECHNOLOGY CO., LTD. Effective date: 20140516 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523170 DONGGUAN, GUANGDONG PROVINCE TO: 432000 XIAOGAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140516 Address after: 432000 Hubei city in Xiaogan province Xiao Han Road No. 29 Han Technology Park Patentee after: Hubei Hanguang Photoelectric Co., Ltd. Address before: 523170 Guangdong city in Dongguan Province town of Kau Yong Jinniu Village Industrial Zone Patentee before: Dongguan Anshang Chongguang Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20161229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |