CN204680647U - Fluorescent lamp - Google Patents
Fluorescent lamp Download PDFInfo
- Publication number
- CN204680647U CN204680647U CN201520160474.2U CN201520160474U CN204680647U CN 204680647 U CN204680647 U CN 204680647U CN 201520160474 U CN201520160474 U CN 201520160474U CN 204680647 U CN204680647 U CN 204680647U
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- China
- Prior art keywords
- circuit board
- column
- fluorescent lamp
- filament
- fluorescent tube
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- Expired - Fee Related
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Abstract
A kind of fluorescent lamp, comprise circuit board, be arranged on fixed head and the fluorescent tube of this circuit board, it is characterized in that, two filaments are extended in one end of this fluorescent tube, this fixed head is to one end of fluorescent tube being provided with fixing hole, this fixed head is provided with column near this fixing hole, this circuit board is to being provided with elastic electrode by column, when one end of this fluorescent tube to be fixed in this fixing hole and filament winding on this column time, elastic electrode on this circuit board abuts with the filament on this column is flexible, filament on the utility model fluorescent lamp is electrically connected without the need to just being formed with circuit board by loaded down with trivial details techniques such as welding, there is overall structure simple, assemble advantage easily.
Description
Technical field
The utility model relates to a kind of LED illumination lamp, particularly a kind of fluorescent lamp.
Background technology
At present, because fluorescent lamp has the low and high significant advantage of luminous efficiency of long service life, energy consumption, therefore its application is more and more extensive.The energy-saving lamp such as fluorescent lamp, LED will replace the traditional lighting such as incandescent lamp and Halogen lamp LED light fixture gradually.If authorized announcement date is on May 18th, 2011, Chinese Patent Application No. 200610112239.3, the utility model patent that name is called " bulb type fluorescent lamp apparatus ", its fluorescent lamp main body, lamp circuit, outer cover, lamp holder, lampshade and dividing plate.Fluorescent lamp body comprises as the light transmission discharge vessel of the first illuminating part, luminescent coating, electric discharge medium and electrode etc.At the two ends of light transmission discharge vessel, pair of electrodes encapsulates via sealing.The structure of electrode can be filament electrode and ceramic electrode etc.But the fluorescent lamp of this structure is by being arranged in encapsulation part by electrode, then form electrical connection by electrode welding how lamp circuit plate.This mode realizing fluorescent lamp electrical connection, welding procedure is loaded down with trivial details, operating difficulties, has been difficult to adapt to the high production model of nowadays cost of labor.The fluorescent lamp how R & D design structure is simple, production technology simplifies, easily realizes automated production, has become one of important technology direction of fluorescent lamp research.
Utility model content
In view of this, be necessary to provide a kind of structure simple fluorescent lamp.
A kind of fluorescent lamp, comprise circuit board, be arranged on the fixed head of this circuit board and fluorescent tube, it is characterized in that, two filaments are extended in one end of this fluorescent tube, this fixed head is to one end of fluorescent tube being provided with fixing hole, and this fixed head is provided with column near this fixing hole, and this circuit board is to being provided with elastic electrode by column, when one end of this fluorescent tube to be fixed in this fixing hole and filament winding on this column time, the elastic electrode on this circuit board abuts with the filament on this column is flexible.
Compared with prior art, this fluorescent lamp by by filament winding on this column, the elastic electrode on this circuit board and the filament on this column be flexible to abut to be formed and is electrically connected.Filament on fluorescent lamp is electrically connected without the need to just being formed with circuit board by the loaded down with trivial details technique such as welding, have overall structure simply, assemble advantage easily.
Accompanying drawing explanation
Fig. 1 is the front view of the fluorescent lamp of the utility model first embodiment.
Fig. 2 is the cutaway view along A-A line in Fig. 1.
Fig. 3 is the partial sectional view along B-B line in Fig. 1.
Fig. 4 is the three-dimensional cutaway view of terminal in fluorescent lamp shown in Fig. 2.
Fig. 5 is the stereogram of the median septum of fluorescent lamp shown in Fig. 2 part.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
The fluorescent lamp 100 of the utility model first embodiment, please refer to Fig. 1 to Fig. 5.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, this fluorescent lamp 100 comprises circuit board 20, be arranged on fixed head 30 and the fluorescent tube 10 of this circuit board, two filaments 11 are extended in one end of this fluorescent tube 10, this fixed head 30 is to one end of fluorescent tube being provided with fixing hole 32, this fixed head 30 is provided with column 31 near this fixing hole 32, this circuit board 20 is to being provided with elastic electrode 22 by column 31, when one end of this fluorescent tube 10 to be fixed in this fixing hole 32 and filament winding on this column 31 time, elastic electrode 22 on this circuit board 20 abuts with the filament 11 on this column 31 is flexible.
Please refer to Fig. 2, one end of this fluorescent tube 10 is provided with heat transfer pole 12, and this heat transfer pole 12 is plugged on this circuit board 20, also comprises the heat-conducting glue (not shown) be arranged between this heat transfer pole 12 and this circuit board 20.Because this circuit board 20 has good radiating effect, most of heat that this fluorescent tube 10 luminescence produces is delivered to this circuit board 20 by heat-conducting glue by this heat transfer pole 12, finally diffuses in the external world, heat can be gone out by rapid divergence.
Please refer to Fig. 2, Fig. 3 and Fig. 5, this fixed head 30 is provided with two columns 31 near this fixing hole 32, and these two filaments 11 respectively winding, on these two columns 31, this circuit board 20 are provided with two elastic electrodes 22 for these two columns 31.This column 31 bottom offers hanging groove 311, and this filament 11 is hook in U-shaped, and each filament 11 is corresponding is respectively affiliated on the hanging groove 311 of this column 31.
Please refer to Fig. 2, Fig. 3 and Fig. 4, described circuit board 20 is provided with splicing ear 21, this splicing ear 21 is electrically connected with this circuit board 20, and this splicing ear 21 is to being provided with groove 211 by column 31, and this elastic electrode 22 is fixed on the sidewall in this groove 211.
The bottom of described splicing ear 21 offers and stores glue groove 212, and this stores glue groove 212 for injecting heat-conducting glue or this heat transfer pole 12 is bonded and fixed at this circuit board 20 by fixing glue.
Because this fixed head 30 spinner is on body, the top being arranged on body that therefore this fixed head 30 can be firm.Glue groove 212 is stored owing to offering in the bottom of splicing ear 21, when therefore storing glue, heat-conducting glue is stored glue groove 212 and is flowed into heat transfer pole 12 by this and coordinate in gap with this circuit board 20, and making to bond fixing operation is better easy, avoids heat-conducting glue to be bonded in other positions of parts.
This fluorescent lamp 100 operationally, due to fixing hole 32 being offered by this fixed head 30, this fluorescent tube 10 is fixed on this circuit board 20 through after this fixing hole 32, therefore the bottom of this fluorescent tube 10 is subject to holding of this fixed head 30 and these circuit board 20 two parts, make the top being fixed on this body that this fluorescent tube 10 can be stable, avoid this fluorescent tube 10 in transportation and come off.Due to this column 31 offering hanging groove 311, this filament 11 is hook in U-shaped, each filament 11 is corresponding is respectively affiliated on the hanging groove 311 of this column 31, what make that this filament 11 can be firm is fixed on this column 31, difficult drop-off, ensure that the electrical connection that this filament 11 is permanently effective with this elastic electrode 22.
In sum, this fluorescent lamp 100, by being plugged on this circuit board 20 by heat transfer pole 12, also comprises the heat-conducting glue (not shown) be arranged between this heat transfer pole 12 and this circuit board 20.Because this circuit board 20 has good radiating effect, most of heat that this fluorescent tube 10 luminescence produces is delivered to this circuit board 20 by heat-conducting glue by this heat transfer pole 12, finally diffuse in the external world, heat can be gone out by rapid divergence, have that integral heat sink is effective, the advantage of life-saving.This fluorescent lamp 100 by by filament 11 winding on this column 31, the elastic electrode 22 on this circuit board 20 and the filament 11 on this column 31 be flexible to abut to be formed and is electrically connected.Filament 11 on fluorescent lamp 100 is electrically connected without the need to just being formed with circuit board by the loaded down with trivial details technique such as welding, have overall structure simply, assemble advantage easily.
Understandable, this column 31 is offered hanging groove 311 mainly in order to be fixed on this column 31 by firm for filament 11, when 31 groups, this column enters in groove 211, being formed with this elastic electrode 22 that this filament 11 can be permanently effective is electrically connected.Work as heat, this filament 11 and this elastic electrode 22 can firm formation be electrically connected time, this filament 11 may not be as being affiliated in embodiment on this column 31, such as also can by this filament 11 winding on the sidewall of this column 31.
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 (6)
1. a fluorescent lamp, comprise circuit board, be arranged on the fixed head of this circuit board and fluorescent tube, it is characterized in that, two filaments are extended in one end of this fluorescent tube, this fixed head is to one end of fluorescent tube being provided with fixing hole, and this fixed head is provided with column near this fixing hole, and this circuit board is to being provided with elastic electrode by column, when one end of this fluorescent tube to be fixed in this fixing hole and filament winding on this column time, the elastic electrode on this circuit board abuts with the filament on this column is flexible.
2. fluorescent lamp according to claim 1, is characterized in that, this fixed head is provided with two columns near this fixing hole, and these two filaments respectively winding, on these two columns, this circuit board are provided with two elastic electrodes for these two columns.
3. fluorescent lamp according to claim 1, is characterized in that, described circuit board is provided with splicing ear, and this splicing ear is electrically connected with this circuit board, and this splicing ear is to being provided with groove by column, and this elastic electrode is fixed on the sidewall in this groove.
4. fluorescent lamp according to claim 3, is characterized in that, one end of this fluorescent tube is provided with heat transfer pole, and this heat transfer pole plugs on the board, also comprises the heat-conducting glue be arranged between this heat transfer pole and this circuit board.
5. fluorescent lamp according to claim 1, is characterized in that, this column bottom offers hanging groove, and this filament is U-shaped hook, and each filament is corresponding is respectively affiliated on the hanging groove of this column.
6. fluorescent lamp according to claim 4, is characterized in that, the bottom of described splicing ear offers and stores glue groove, and this stores glue groove for injecting heat-conducting glue or this heat transfer pole is bonded and fixed at this circuit board by fixing glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160474.2U CN204680647U (en) | 2015-03-20 | 2015-03-20 | Fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160474.2U CN204680647U (en) | 2015-03-20 | 2015-03-20 | Fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204680647U true CN204680647U (en) | 2015-09-30 |
Family
ID=54180320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160474.2U Expired - Fee Related CN204680647U (en) | 2015-03-20 | 2015-03-20 | Fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204680647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716015A (en) * | 2015-03-20 | 2015-06-17 | 立达信绿色照明股份有限公司 | Fluorescent lamp |
-
2015
- 2015-03-20 CN CN201520160474.2U patent/CN204680647U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716015A (en) * | 2015-03-20 | 2015-06-17 | 立达信绿色照明股份有限公司 | Fluorescent lamp |
| CN104716015B (en) * | 2015-03-20 | 2018-10-23 | 四川联恺照明有限公司 | Fluorescent lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151229 Address after: Xingtai Industrial Park Economic Development Zone, Changtai County, Fujian city of Zhangzhou Province Patentee after: ZHANGZHOU LIDAXIN PHOTOELECTRON TECHNOLOGY CO., LTD. Address before: 361010 Fujian city of Zhangzhou province Changtai Xingtai County Development Zone Patentee before: Leedarson Green Lighting Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20190320 |