CN201517759U - LED lamp tube electrode - Google Patents
LED lamp tube electrode Download PDFInfo
- Publication number
- CN201517759U CN201517759U CN2009202061663U CN200920206166U CN201517759U CN 201517759 U CN201517759 U CN 201517759U CN 2009202061663 U CN2009202061663 U CN 2009202061663U CN 200920206166 U CN200920206166 U CN 200920206166U CN 201517759 U CN201517759 U CN 201517759U
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- electrode
- led lamp
- lamp holder
- led
- lamp tube
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Abstract
The utility model relates to an LED lamp tube electrode, which is mounted in a lamp holder of an LED lamp tube, wherein the electrode is in 'i' shape, the upper end of the electrode is mounted on the outer side of the lamp holder, the lower end of the electrode is mounted in the lamp holder, and the lower end of the electrode is fixed by a securing member. Since the 'i' shaped electrode is mounted in the lamp holder, the upper end of the electrode is arranged on the outer side of the lamp holder, and the lower end of the electrode is arranged on the inner side of the lamp holder, the problems that the lower end of the electrode can be shaded by the heat radiator and is not convenient to be connect with an LED lamp board can be effectively avoided. Compared with the prior art, the LED lamp tube electrode replaces an original wire through the 'i' shaped electrode, leads the positioning of the electrode to be more standard and accurate when assembling the LED lamp tube, and avoids the problem that a wire is dropped and disconnected when the LED lamp tube electrode is mounted and disassembled.
Description
Technical field
The utility model belongs to LED lamp lighting field, specifically is a kind of LED lamp tube electrode of LED fluorescent tube, particularly a kind of special construction.
Background technology
Present LED fluorescent tube comprises LED lamp plate, lampshade and lamp holder, owing to can produce heat during LED work, therefore also need to dispel the heat by radiator, and globality and the convenient heat radiation of present LED fluorescent tube in order to keep fluorescent tube, usually radiator is installed in the fluorescent tube, the LED lamp plate then closely contacts radiator and installs.The structure of this LED fluorescent tube makes the LED lamp plate relatively near the lampshade lower end, so just cause lamp holder electrode not corresponding with link position between the LED lamp plate, electrode then has only by lead when being connected with the LED lamp plate and connects, in the time of dismounting or installation fluorescent tube, just be easy to cause connect wire dropping or disconnection, therefore the assembling process of this LED fluorescent tube bothers very much.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide a kind of LED lamp tube electrode, and this electrode can directly be connected with the LED lamp plate, assembles very simple.
For achieving the above object, the utility model is mainly by the following technical solutions:
A kind of LED lamp tube electrode is installed in the lamp holder (5) of LED fluorescent tube, and this electrode (501) is
Shape, described electrode upper end (502) are installed in lamp holder (5) outside, and electrode lower end (503) are installed in lamp holder (5) inboard, and electrode lower end (503) are fixing by fixture (504).
Wherein, described LED fluorescent tube comprises lampshade (1), LED lamp plate (3), radiator (4) and lamp holder (5), and described LED lamp plate (3) is fixed on the radiator (4), and lamp holder (5) is fixedly mounted on the LED lamp tube ends.
Wherein, described electrode lower end (503) is electrically connected with LED lamp plate (4) in the LED fluorescent tube.
Wherein, described lamp holder (5) is provided with perforation (505), and lamp holder (5) runs through above-mentioned perforation (505) by screw (6) and is fixed on the radiator (4).
Wherein, be provided with screw protective cover (7) in the described perforation (505).
The utility model has been installed in lamp holder
Shape electrode, and make this electrode upper end be positioned at the lamp holder outside, the electrode lower end is positioned at the lamp holder inboard, can effectively avoid the electrode lower end to be blocked by radiator and the problem that is not easy to be connected with the LED lamp plate.Compared with prior art, the utility model passes through
The shape electrode replaces original lead, and electrode locatees that standard is accurate more when making the assembling of LED fluorescent tube, when avoiding installing/dismounting and wire dropping that causes and disconnection problem.
Description of drawings
Fig. 1 is a LED light tube group assembling structure schematic diagram.
Fig. 2 is the utility model LED lamp holder perspective view.
Fig. 3 is the utility model LED lamp holder front view.
Fig. 4 is the utility model LED lamp holder sectional view.
Fig. 5 is the utility model electrode structure schematic diagram.
Identifier declaration among the figure: lampshade 1, screw 2, LED lamp plate 3, radiator 4, lamp holder 5, electrode 501, electrode upper end 502, electrode lower end 503, fixture 504, perforation 505, screw 6, screw protective cover 7.
The specific embodiment
Core concept of the present utility model is: the utility model has been installed in lamp holder
The shape electrode, and make this electrode upper end be positioned at the lamp holder outside, the electrode lower end is positioned at the lamp holder inboard, and the electrode lower end of lamp holder inboard is fixedly connected by fixture, can effectively avoid contacting between the two, in order to avoid cause short circuit, simultaneously because the electrode lower end position is lower than the electrode upper end, can avoid radiator that the electrode lower end is blocked, it can be connected with the LED lamp plate, make things convenient for assembling.
For setting forth thought of the present utility model and purpose, the utility model is described further below in conjunction with the drawings and specific embodiments.
See also shown in Figure 1ly, what the utility model related generally to is a kind of LED lamp tube electrode, is installed in the lamp holder 5 of LED fluorescent tube.The LED fluorescent tube here mainly includes lampshade 1, LED lamp plate 3, radiator 4, lamp holder 5 and electrode 501.Wherein said lampshade 1 is connected to an integral body with radiator 4, constitutes the LED fluorescent tube, and lampshade 1 both sides upside is provided with overhead kick, and avris is provided with draw-in groove under corresponding radiator 4 two ends, and the overhead kick correspondence is stuck in the above-mentioned draw-in groove on the lampshade 1.
Be provided with LED lamp plate 3 between lampshade 1 and radiator 4, this LED lamp plate 3 is made up of two parts, is fixedly mounted on radiator 4 bottoms by screw 2 respectively.
See also Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, after lampshade 1 connects as one with radiator 4, two ends are separately installed with a lamp holder 5, this lamp holder 5 is provided with perforation 505, and 505 positions of boring a hole are corresponding with radiator 4, screw 6 passes above-mentioned perforation 505 back correspondences and is fixed on the radiator 4, so that lamp holder 5 and LED fluorescent tube are fixed as one.
In addition, enter fluorescent tube inside in order to prevent rainwater, also be provided with screw protective cover 7 in above-mentioned perforation 505, will bore a hole by this screw protective cover 7 505 covers, and contacts with outside rainwater to avoid inner screw 6.
In the above-mentioned lamp holder 5 electrode 501 is installed also, this electrode 501 is
Shape comprises electrode upper end 502, electrode lower end 503 two parts, and wherein electrode upper end 502 is positioned at lamp holder 5 outsides, and electrode lower end 503 is positioned at lamp holder 5 inboards, and entire electrode 501 is made of copper, and outer surface is coated with silver.
Electrode 501 comprises both positive and negative polarity, and the two is installed in the lamp holder 5 side by side, and wherein inner electrode lower end 503 is fixing by fixture 504, contact between the both positive and negative polarity preventing, and causing the short circuit of whole LED lamp plate 3, the electrode 501 here is electrically connected with LED lamp plate 3, and can avoid contacting with radiator 4.
The utility model is by becoming electrode design
Shape had both been satisfied needs radiator in the LED lamp plate heat radiation process, made the fluorescent tube internal structure more reasonable again, and outside easier for installation; The whole assembling process of the utility model is also very convenient simple in addition.
More than a kind of LED lamp tube electrode described in the utility model is described in detail, used specific case herein principle of the present utility model and embodiment set forth, above explanation just is used for help understanding core concept of the present utility model; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1. a LED lamp tube electrode is installed in the lamp holder (5) of LED fluorescent tube, it is characterized in that this electrode (501) is
Shape, described electrode upper end (502) are installed in lamp holder (5) outside, and electrode lower end (503) are installed in lamp holder (5) inboard, and electrode lower end (503) are fixing by fixture (504).
2. LED lamp tube electrode according to claim 1, it is characterized in that described LED fluorescent tube comprises lampshade (1), LED lamp plate (3), radiator (4) and lamp holder (5), described LED lamp plate (3) is fixed on the radiator (4), and lamp holder (5) is fixedly mounted on the LED lamp tube ends.
3. LED lamp tube electrode according to claim 1 and 2 is characterized in that described electrode lower end (503) is electrically connected with LED lamp plate (4) in the LED fluorescent tube.
4. LED lamp tube electrode according to claim 1 and 2 is characterized in that described lamp holder (5) is provided with perforation (505), and lamp holder (5) runs through above-mentioned perforation (505) by screw (6) and is fixed on the radiator (4).
5. LED lamp tube electrode according to claim 4 is characterized in that being provided with in the described perforation (505) screw protective cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202061663U CN201517759U (en) | 2009-10-30 | 2009-10-30 | LED lamp tube electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202061663U CN201517759U (en) | 2009-10-30 | 2009-10-30 | LED lamp tube electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517759U true CN201517759U (en) | 2010-06-30 |
Family
ID=42498482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202061663U Expired - Fee Related CN201517759U (en) | 2009-10-30 | 2009-10-30 | LED lamp tube electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8388172B2 (en) | 2010-08-25 | 2013-03-05 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | LED lamp |
| TWI392832B (en) * | 2010-08-31 | 2013-04-11 | Hon Hai Prec Ind Co Ltd | Fixed structure for lamp tube |
-
2009
- 2009-10-30 CN CN2009202061663U patent/CN201517759U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8388172B2 (en) | 2010-08-25 | 2013-03-05 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | LED lamp |
| TWI392832B (en) * | 2010-08-31 | 2013-04-11 | Hon Hai Prec Ind Co Ltd | Fixed structure for lamp tube |
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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: SHENZHEN JIUZHOU PHOTONICS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN JIUZHOU PHOTOELECTRON CO., LTD. Effective date: 20100920 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 BUILDING 7, SHAERLANTIAN SCI-TECH PARK, DITANG ROAD, SHAJING TOWN, BAOAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518000 1, BUILDING 1, JIUZHOU INDUSTRIAL PARK, ZHENTANG ROAD 1, GUANGMING NEW DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE, 2/F |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100920 Address after: 518000, Guangdong, Shenzhen Guangming New District, Tong Tong Road, Jiuzhou Industrial Park, building No. one or two Patentee after: Shenzhen Jiuzhou Optoelectronics Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Shajing Town Hall Dili Lu Sha two Lantian Science Park 7 Patentee before: Shenzhen Jiuzhou Photoelectron Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20131030 |