CN104716015B - Fluorescent lamp - Google Patents
Fluorescent lamp Download PDFInfo
- Publication number
- CN104716015B CN104716015B CN201510124189.XA CN201510124189A CN104716015B CN 104716015 B CN104716015 B CN 104716015B CN 201510124189 A CN201510124189 A CN 201510124189A CN 104716015 B CN104716015 B CN 104716015B
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- China
- Prior art keywords
- column
- circuit board
- fluorescent tube
- filament
- heat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of fluorescent lamp,Including circuit board,Fixed plate square on the board and fluorescent tube are set,Extend two filaments in one end of the fluorescent tube,One end that the fixed plate corresponds to the fluorescent tube is equipped with mounting hole,The fixed plate is equipped with column close to the mounting hole,The circuit board corresponds to the column and is equipped with elastic electrode,When one end of the fluorescent tube be fixed in the mounting hole and filament around be located on the column when,The abutting of elastic electrode and the filament elasticity on the column on the circuit board,One end of the fluorescent tube is equipped with heat transfer pole,The heat transfer pole plugs on the board,It is provided with connection terminal on the circuit board,The bottom of the connection terminal offers storage glue groove,It further include the heat-conducting glue being arranged between the heat transfer pole and the circuit board,The storage glue groove is for injecting the heat-conducting glue,Filament is not necessarily to be formed with circuit board by cumbersome techniques such as welding and be electrically connected in the present invention,It is simple with overall structure,Assemble convenient advantage.
Description
Technical field
The present invention relates to a kind of LED illumination lamp, especially a kind of fluorescent lamp.
Background technology
Currently, since fluorescent lamp has the advantages that service life is long, low energy consumption and luminous efficiency height etc. is notable, answer
With more and more extensive.The energy-saving lamps such as fluorescent lamp, LED light will gradually replace the traditional lightings lamps and lanterns such as incandescent lamp and halogen lamp.Such as
Authorized announcement date is on May 18th, 2011, and Chinese Patent Application No. 200610112239.3 is entitled《Lamp-bulb type fluorescent lamp fills
It sets》Patent of invention, fluorescent lamp main body, lamp circuit, outer cover, lamp cap, lampshade and partition board.Fluorescent lamp ontology includes conduct
Translucency discharge container, luminescent coating, the electric discharge medium and electrode etc. of first illumination region.At the both ends of translucency discharge container,
A pair of electrodes is encapsulated via sealing.The construction of electrode can be filament electrode and ceramic electrode etc..However this structure
Fluorescent lamp by by electrode be arranged in encapsulation part, then by electrode welding how on lamp circuit plate formed be electrically connected.It is this
Realize the mode of fluorescent lamp electrical connection, welding procedure is cumbersome, operating difficulties, has been difficult to adapt to the production of nowadays high labor cost
Pattern.How R & D design is simple in structure, production technology is simplified, the easy fluorescent lamp for realizing automated production, it has also become fluorescence
One of the important technology direction of lamp research.
Invention content
In view of this, it is necessary to provide a kind of fluorescent lamps simple in structure.
A kind of fluorescent lamp, including circuit board, fixed plate and fluorescent tube that side on the board is set, which is characterized in that should
Two filaments are extended in one end of fluorescent tube, and one end which corresponds to the fluorescent tube is equipped with mounting hole, and the fixed plate is solid close to this
Determine hole and be equipped with column, which corresponds to the column and is equipped with elastic electrode, be fixed in the mounting hole when one end of the fluorescent tube and
Filament is around when being located on the column, the abutting of elastic electrode and the filament elasticity on the column on the circuit board, the fluorescent tube
One end is equipped with heat transfer pole, which plugs on the board, and connection terminal is provided on the circuit board, the connection terminal
Bottom offers storage glue groove, further includes the heat-conducting glue being arranged between the heat transfer pole and the circuit board, and the storage glue groove is for noting
Penetrate the heat-conducting glue.
Compared with prior art, the fluorescent lamp by by filament around being located on the column, the elastic electrode on the circuit board
It is electrically connected with the formation of the abutting of the filament elasticity on the column.So that the filament on fluorescent lamp is not necessarily to through cumbersome works such as welding
Skill can be formed with circuit board and is electrically connected, and have the advantages that overall structure is simple, assembling is convenient.
Description of the drawings
Fig. 1 is the front view of the fluorescent lamp of first embodiment of the invention.
Fig. 2 is the sectional view of the line A-A along Fig. 1.
Fig. 3 is the partial sectional view of the line B-B along 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 spacer member in fluorescent lamp shown in Fig. 2.
Specific implementation mode
Present invention is further described in detail with specific implementation mode below in conjunction with the accompanying drawings.
The fluorescent lamp 100 of first embodiment of the invention, please refers to Fig.1 to Fig. 5.
It please refers to Fig.1, Fig. 2, Fig. 3 and Fig. 5, which, which includes that circuit board 20, setting are square on the board, consolidates
Two filaments 11 are extended in one end of fixed board 30 and fluorescent tube 10, the fluorescent tube 10, and one end which corresponds to the fluorescent tube is equipped with
Mounting hole 32, the fixed plate 30 are equipped with column 31 close to the mounting hole 32, which corresponds to the column 31 and be equipped with elasticity electricity
Pole 22, when one end of the fluorescent tube 10 be fixed in the mounting hole 32 and filament around be located on the column 31 when, on the circuit board 20
Elastic electrode 22 and the column 31 on 11 elasticity of filament abutting, one end of the fluorescent tube 10 is equipped with heat transfer pole 12, the heat transfer
Column 12 is plugged on the circuit board 20, further includes that the heat-conducting glue being arranged between the heat transfer pole 12 and the circuit board 20 (is schemed not
Show).Due to the circuit board 20 have preferable heat dissipation effect, the heat transfer pole 12 by the fluorescent tube 10 shine generate most of heat
Be transmitted to the circuit board 20 by heat-conducting glue, finally diffuse in the external world so that heat can rapid divergence go out.
It please refers to Fig.2, Fig. 3 and Fig. 5, which sets that there are two column 31, two filaments close to the mounting hole 32
11 rotating around being located on two columns 31, and on the circuit board 20 two columns 31 are set with there are two elastic electrodes 22.It should
31 bottom end of column offers hanging groove 311, and the 11 u-shaped hook of filament, each filament 11 is corresponding to be affiliated in the column
On 31 hanging groove 311.
It please refers to Fig.2, Fig. 3 and Fig. 4, connection terminal 21 is provided on the circuit board 20, the connection terminal 21 and the electricity
Road plate 20 is electrically connected, which corresponds to the column 31 and be arranged fluted 211, which is fixed on the groove
On side wall in 211.
The bottom of the connection terminal 21, which offers, stores glue groove 212, and the storage glue groove 212 is for injecting heat-conducting glue or fixing glue
The heat transfer pole 12 is bonded and fixed on the circuit board 20.
Since 30 spinner of fixed plate is on body, which can be stably mounted at the top of body
End.Glue groove 212 is stored due to being offered in the bottom of connection terminal 21, when storing glue, heat-conducting glue is flowed by the storage glue groove 212
Heat transfer pole 12 coordinates with the circuit board 20 in gap so that the operation being adhesively fixed is more preferably easy, and heat-conducting glue is avoided to be bonded in portion
Other positions of part.
At work, due to opening up mounting hole 32 in the fixed plate 30, which passes through the mounting hole to the fluorescent lamp 100
It is fixed on after 32 on the circuit board 20, therefore the bottom of the fluorescent tube 10 is by the fixed plate 30 and 20 two components of the circuit board
Clamping so that the fluorescent tube 10 can be stably fixed to the top of the body, and it is de- to avoid the fluorescent tube 10 in transportational process
It falls.Due to offering hanging groove 311 on the column 31, the 11 u-shaped hook of filament, each filament 11 is corresponding to be affiliated to
On the hanging groove 311 of the column 31 so that the filament 11 can consolidate is fixed on the column 31, not easily to fall off, ensure that this
Filament 11 with the elastic electrode 22 is permanently effective is electrically connected.
In conclusion the fluorescent lamp 100 is by the way that heat transfer pole 12 to be plugged on the circuit board 20, further include being arranged in the biography
Heat-conducting glue (not shown) between plume 12 and the circuit board 20.Since the circuit board 20 has preferable heat dissipation effect, the biography
The luminous most of heat generated of the fluorescent tube 10 is transmitted to the circuit board 20 by plume 12 by heat-conducting glue, finally diffuses to the external world
In so that heat can rapid divergence go out, have the advantages that integral heat sink effect it is good, extend the service life.The fluorescent lamp 100 passes through
By filament 11 around being located on the column 31, the elastic electrode 22 on the circuit board 20 is supported with 11 elasticity of filament on the column 31
It connects to form electrical connection.So that the filament 11 on fluorescent lamp 100 can be with circuit board shape without passing through the cumbersome techniques such as welding
At electrical connection, have the advantages that overall structure is simple, assembling is convenient.
It should be understood that opening up hanging groove 311 on the column 31 primarily to being fixed on the column by what filament 11 consolidated
On 31, when 31 groups of the column enters in groove 211, which permanently effective can be electrically connected with the elastic electrode 22 formation
It connects.Work as heat, when the filament 11 is electrically connected with the formation that the elastic electrode 22 can consolidate, which may not be strictly according to the facts
It applies and is affiliated in example on the column 31, such as can also be by the filament 11 on the side wall for being located at the column 31.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of the invention god.
Claims (4)
1. a kind of fluorescent lamp, including circuit board, fixed plate and fluorescent tube that side on the board is arranged, which is characterized in that the lamp
Two filaments are extended in one end of pipe, and one end which corresponds to the fluorescent tube is equipped with mounting hole, which fixes close to this
Hole is equipped with column, which corresponds to the column and be equipped with elastic electrode, when one end of the fluorescent tube is fixed in the mounting hole and lamp
When filament winding is located on the column, the abutting of elastic electrode and the filament elasticity on the column on the circuit board, the one of the fluorescent tube
End is equipped with heat transfer pole, which plugs on the board, is provided with connection terminal on the circuit board, the bottom of the connection terminal
Portion offers storage glue groove, further includes the heat-conducting glue being arranged between the heat transfer pole and the circuit board, and the storage glue groove is for injecting
The heat-conducting glue.
2. fluorescent lamp according to claim 1, which is characterized in that the fixed plate is set close to the mounting hole there are two column,
Two filaments set two columns rotating around being located on two columns, on the circuit board that there are two elastic electrodes.
3. fluorescent lamp according to claim 1, which is characterized in that the connection terminal and the circuit board electrical connection, the connection
Terminal correspond to the column setting it is fluted, which is fixed on the side wall in the groove.
4. fluorescent lamp according to claim 1, which is characterized in that the column bottom end offers hanging groove, and the filament is u-shaped
Hook, each filament is corresponding to be affiliated on the hanging groove of the column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124189.XA CN104716015B (en) | 2015-03-20 | 2015-03-20 | Fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124189.XA CN104716015B (en) | 2015-03-20 | 2015-03-20 | Fluorescent lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104716015A CN104716015A (en) | 2015-06-17 |
| CN104716015B true CN104716015B (en) | 2018-10-23 |
Family
ID=53415233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510124189.XA Expired - Fee Related CN104716015B (en) | 2015-03-20 | 2015-03-20 | Fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104716015B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2507898A (en) * | 1943-10-01 | 1950-05-16 | Edwin G Gaynor | Fluorescent lighting |
| US5289079A (en) * | 1990-04-20 | 1994-02-22 | Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh | Compact fluorescent lamp and base combination, and method of lamp-base assembly |
| CN1188324A (en) * | 1997-01-15 | 1998-07-22 | 电灯专利信托有限公司 | Small low pressure discharge lamp |
| CN2590166Y (en) * | 2002-12-11 | 2003-12-03 | 邢新辉 | Tube changeable energy-saving lamp |
| CN201401680Y (en) * | 2009-04-14 | 2010-02-10 | 黄鹏程 | Easy-to-replace split energy-saving lamp |
| CN102214769A (en) * | 2010-04-12 | 2011-10-12 | 富士迈半导体精密工业（上海）有限公司 | Solid light-emitting element and light source module with same |
| CN203406267U (en) * | 2013-07-31 | 2014-01-22 | 厦门立达信光电有限公司 | Energy-saving lamp |
| CN204680647U (en) * | 2015-03-20 | 2015-09-30 | 立达信绿色照明股份有限公司 | Fluorescent lamp |
-
2015
- 2015-03-20 CN CN201510124189.XA patent/CN104716015B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2507898A (en) * | 1943-10-01 | 1950-05-16 | Edwin G Gaynor | Fluorescent lighting |
| US5289079A (en) * | 1990-04-20 | 1994-02-22 | Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh | Compact fluorescent lamp and base combination, and method of lamp-base assembly |
| CN1188324A (en) * | 1997-01-15 | 1998-07-22 | 电灯专利信托有限公司 | Small low pressure discharge lamp |
| CN2590166Y (en) * | 2002-12-11 | 2003-12-03 | 邢新辉 | Tube changeable energy-saving lamp |
| CN201401680Y (en) * | 2009-04-14 | 2010-02-10 | 黄鹏程 | Easy-to-replace split energy-saving lamp |
| CN102214769A (en) * | 2010-04-12 | 2011-10-12 | 富士迈半导体精密工业（上海）有限公司 | Solid light-emitting element and light source module with same |
| CN203406267U (en) * | 2013-07-31 | 2014-01-22 | 厦门立达信光电有限公司 | Energy-saving lamp |
| CN204680647U (en) * | 2015-03-20 | 2015-09-30 | 立达信绿色照明股份有限公司 | Fluorescent lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104716015A (en) | 2015-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170207 Address after: 629000 Suining City Economic Development Zone, Microelectronics Industrial Park, Sichuan Applicant after: SICHUAN LIANKAI LIGHTING CO.,LTD. Address before: 363999 Xingda Road, Fujian city of Zhangzhou province Changtai Xingtai County Development Zone Applicant before: LEEDARSON LIGHTING Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 |
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| CF01 | Termination of patent right due to non-payment of annual fee |