CN203810337U - Line connection structure of double-end-powered LED fluorescent lamp - Google Patents
Line connection structure of double-end-powered LED fluorescent lamp Download PDFInfo
- Publication number
- CN203810337U CN203810337U CN201420197636.5U CN201420197636U CN203810337U CN 203810337 U CN203810337 U CN 203810337U CN 201420197636 U CN201420197636 U CN 201420197636U CN 203810337 U CN203810337 U CN 203810337U
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- copper foil
- connection structure
- pcb
- pcb board
- lamp
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Abstract
The utility model relates to the technical field of lamps, in particular to a line connection structure of a double-end-powered LED fluorescent lamp. The line connection structure of the double-end-powered LED fluorescent lamp comprises lamp holders, a PCB, LED light sources, a lamp body and a power source, wherein the lamp holders, the PCB, the LED light sources, the lamp body and the power source are sequentially installed. The LED light sources are arranged on the PCB. The PCB is arranged in the lamp body. The line connection structure further comprises a first U-shaped jumper and a second U-shaped jumper. The first U-shaped jumper and the second U-shaped jumper are fixedly connected into two contact pins on the lamp holders respectively. Copper foil bonding pads are arranged on the PCB. The L pole of the power source is connected with the first U-shaped jumper through a wire in a welded mode. The N pole of the power source is connected with the N-pole copper foil bonding pad at one end of the PCB through a wire in a welded mode and conveyed to the other end through the copper foil bonding pad. The N-pole copper foil bonding pad at the other end of the PCB is connected with the second U-shaped jumper through a wire in a welded mode. According to the technical scheme, the line connection structure is simple and convenient to assemble, low in cost and safe and firm in circuit and improves the assembly efficiency and the safety performance.
Description
Technical field
The utility model relates to technical field of lamps, particularly a kind of both end power supplying LED fluorescent lamp wire connection structure.
Background technology
In prior art, the LED fluorescent lamp of both end power supplying, live wire with the zero line mode of connection is: by a copper coin or one side pcb board, two single-ended contact pin short circuits of fluorescent tube are connected, make lamp tube ends become respectively the two poles of the earth of circuit, between zero line side and power supply, with wire, be connected.Copper coin or one side pcb board cost are high, easily loosening with the riveted joint of contact pin, cause loose contact, and easily flashing light or dead lamp, exist security-hidden trouble; The wire that connects zero line side is longer, unfavorable assembling, and cost is also high.
Utility model content
In view of the above problems, the purpose of this utility model is to provide that a kind of assembling is simple, with low cost, safe, both end power supplying LED fluorescent lamp syndeton firmly.
Complete skill scheme of the present utility model is:
The utility model discloses a kind of both end power supplying LED fluorescent lamp wire connection structure, comprise lamp holder, pcb board, LED light source, lamp body and the power supply installed successively; Described LED light source is arranged on described pcb board; Described pcb board is arranged in described lamp body; Also comprise the first U-shaped wire jumper and the second U-shaped wire jumper; Described the first U-shaped wire jumper and described the second U-shaped wire jumper are fixedly connected on respectively in two contact pins on described lamp holder; On described pcb board, be laid with Copper Foil pad; The L utmost point of described power supply welds by wire and described the first U-shaped wire jumper; The N utmost point of described power supply welds by the N utmost point Copper Foil pad of wire and described pcb board one end; And be passed to the other end through Copper Foil pad; The N utmost point Copper Foil pad of the described pcb board other end welds by wire and described the second U-shaped wire jumper.
Further, described the first U-shaped wire jumper is fixedly connected with by punching press with the contact pin on described lamp holder respectively with described the second U-shaped wire jumper.
Therefore the technical scheme of application the utility model embodiment, has following beneficial effect:
The utility model provides a kind of both end power supplying LED fluorescent lamp wire connection structure, with wire jumper, substitutes traditional copper coin or facecloth copper pcb board, and short circuit connects two contact pins of fluorescent tube one end; On pcb board, lay Copper Foil pad and substitute wire simultaneously.Apply this technical scheme, assemble simple and convenient, with low cost, circuit safety is firm, improves efficiency of assembling and security performance.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is that the utility model master looks the extreme structural representation of section L;
Fig. 3 is that the utility model master looks the extreme structural representation of section N.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, describe the utility model in detail, in this illustrative examples of the present utility model and explanation, be used for explaining the utility model, but not as to restriction of the present utility model.
embodiment 1:
As shown in Figure 1, Figure 2, Figure 3 shows, the present embodiment provides a kind of both end power supplying LED fluorescent lamp wire connection structure, comprises lamp holder 1, pcb board 2, LED light source 3, lamp body 4 and the power supply 5 installed successively; LED light source 3 is arranged on pcb board 2; Pcb board 2 is arranged in lamp body 4; Also comprise the first U-shaped wire jumper 61 and the second U-shaped wire jumper 62; The first U-shaped wire jumper 61 and the second U-shaped wire jumper 62 insert respectively in two contact pins of lamp holder 1, and fix with punching clamp punching press; On pcb board 2, be laid with Copper Foil pad 21; The L utmost point of power supply 5 is by wire and the first U-shaped wire jumper 61 welding; The N utmost point of power supply 5 is by N utmost point Copper Foil pad 21 welding of wire and pcb board 5 one end; And be passed to the other end through Copper Foil weldering 21 dishes; N utmost point Copper Foil pad 21 on pcb board 2 other ends is by wire and the second U-shaped wire jumper 62 welding.Thereby form both end power supplying circuit, electric current is worked through power supply module driving LED lamp pearl.
The technical scheme above the utility model embodiment being provided is described in detail, applied specific case herein the principle of the utility model embodiment and embodiment are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; , for one of ordinary skill in the art, according to the utility model embodiment, in the specific embodiment and range of application, all will change, to sum up, this description should not be construed as restriction of the present utility model meanwhile.
Claims (2)
1. a both end power supplying LED fluorescent lamp wire connection structure, comprises lamp holder, pcb board, LED light source, lamp body and the power supply installed successively; Described LED light source is arranged on described pcb board; Described pcb board is arranged in described lamp body; It is characterized in that:
Also comprise the first U-shaped wire jumper and the second U-shaped wire jumper;
Described the first U-shaped wire jumper and described the second U-shaped wire jumper are fixedly connected on respectively in two contact pins on described lamp holder;
On described pcb board, be laid with Copper Foil pad;
The L utmost point of described power supply welds by wire and described the first U-shaped wire jumper;
The N utmost point of described power supply welds by the N utmost point Copper Foil pad of wire and described pcb board one end; And be passed to the other end through Copper Foil pad;
The N utmost point Copper Foil pad of the described pcb board other end welds by wire and described the second U-shaped wire jumper.
2. a kind of both end power supplying LED fluorescent lamp wire connection structure according to claim 1, is characterized in that:
Described the first U-shaped wire jumper is fixedly connected with by punching press with the contact pin on described lamp holder respectively with described the second U-shaped wire jumper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197636.5U CN203810337U (en) | 2014-04-22 | 2014-04-22 | Line connection structure of double-end-powered LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197636.5U CN203810337U (en) | 2014-04-22 | 2014-04-22 | Line connection structure of double-end-powered LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810337U true CN203810337U (en) | 2014-09-03 |
Family
ID=51449082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420197636.5U Expired - Fee Related CN203810337U (en) | 2014-04-22 | 2014-04-22 | Line connection structure of double-end-powered LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810337U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465640A (en) * | 2014-09-28 | 2016-04-06 | 嘉兴山蒲照明电器有限公司 | LED straight-tube lamp |
| CN106402696A (en) * | 2016-10-19 | 2017-02-15 | 林立夫 | Double-end duplex LED fluorescent lamp |
| CN107504458A (en) * | 2017-09-29 | 2017-12-22 | 深圳市兆驰光电有限公司 | LED and its arrangements of electric connection |
-
2014
- 2014-04-22 CN CN201420197636.5U patent/CN203810337U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465640A (en) * | 2014-09-28 | 2016-04-06 | 嘉兴山蒲照明电器有限公司 | LED straight-tube lamp |
| CN105465640B (en) * | 2014-09-28 | 2024-04-02 | 嘉兴山蒲照明电器有限公司 | LED straight tube lamp |
| CN106402696A (en) * | 2016-10-19 | 2017-02-15 | 林立夫 | Double-end duplex LED fluorescent lamp |
| CN107504458A (en) * | 2017-09-29 | 2017-12-22 | 深圳市兆驰光电有限公司 | LED and its arrangements of electric connection |
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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: 20140903 Termination date: 20200422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |