CN2382129Y - Compact fluorescent tube - Google Patents
Compact fluorescent tube Download PDFInfo
- Publication number
- CN2382129Y CN2382129Y CN99236114U CN99236114U CN2382129Y CN 2382129 Y CN2382129 Y CN 2382129Y CN 99236114 U CN99236114 U CN 99236114U CN 99236114 U CN99236114 U CN 99236114U CN 2382129 Y CN2382129 Y CN 2382129Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- fluorescent tube
- compact fluorescent
- circuit board
- plastic shell
- Prior art date
- 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
Links
- 239000010425 asbestos Substances 0.000 claims description 7
- 229910052895 riebeckite Inorganic materials 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 6
- 238000004026 adhesive bonding Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
本实用新型公开了一种紧凑型荧光灯。这种紧凑型荧光灯的灯管与灯塑壳体底座连接不用胶水粘接,电子镇流器电路板密封在灯塑壳内,灯管通过一个灯管卡座装在塑壳外部(塑壳灯座下面)。灯亮时,灯管产生的热量不易扩散到电路板。这种紧凑型荧光灯的电子镇流器电路板避开了高温环境的影响,抗潮湿性能好,灯的寿命长。
The utility model discloses a compact fluorescent lamp. The lamp tube of this compact fluorescent lamp is connected to the base of the lamp plastic shell without glue bonding, the electronic ballast circuit board is sealed in the lamp plastic shell, and the lamp tube is installed outside the plastic shell through a lamp tube holder (plastic shell lamp under the seat). When the light is on, the heat generated by the light tube is not easy to spread to the circuit board. The electronic ballast circuit board of the compact fluorescent lamp avoids the influence of the high-temperature environment, has good moisture resistance, and has a long service life of the lamp.
Description
The utility model relates to a kind of fluorescent lamp, especially a kind of long-life compact fluorescent lamp.
At present, public compact fluorescent lamp is mainly by the plastics lamp housing, and electronic ballast circuit board and compact fluorescent tube (U type, spiral type etc.) are integrated to be combined compactly.It is succeeded in developing by Dutch Philips company, and is through the popularization of more than ten years, all over the world so far.The structure of this compact fluorescent lamp exists two shortcomings: the one, and the fluorescent tube of this compact fluorescent lamp and lamp are moulded the shell base and are adopted glue bonding, and heat dispersion is poor, and technological process is long; The 2nd, the end of fluorescent tube and electronic ballast circuit board coexistence are moulded in the shell cavity same, and the electronic component on the circuit board is operated under the hot environment, are easier to damage, and cause this compact fluorescent lamp life-span short.
The purpose of this utility model is to provide a kind of fluorescent tube and moulds shell structure and need not to glued joint craft science.Heat radiation moisture resistance performance is good, and circuit board is subjected to the fluorescent tube humidity effect little, reliable operation, the compact fluorescent lamp that the life-span is long.
The purpose of this utility model be achieved in that compact fluorescent lamp mould the shell base the outside (below) adorn a fluorescent tube deck of making of metal, the fluorescent tube deck blocks fluorescent tube, and through heat insulation asbestos pad be fixed on mould the shell base below; Circuit board is contained in the cavity of moulding the top of shell base and lamp housing loam cake composition, isolates with fluorescent tube.
Owing to adopt such scheme, need not to mould cementing on shell base and the fluorescent tube at lamp, the fluorescent tube dress can be led at lamp and mould on the shell base; When lamp was bright, fluorescent tube generation heat can't enter lamp and mould in the shell, thereby has realized the purpose of this utility model.
Further specify below in conjunction with accompanying drawing 1 to 4 pairs of the utility model of accompanying drawing.
Fig. 1 is structural upright/part sectioned view of the present utility model.
Fig. 2 is a fluorescent tube deck stereogram of the present utility model.
Fig. 3 is that the utility model is moulded the front view of shell base with fluorescent tube deck and asbestos pad assembling.
Fig. 4 is that the utility model is moulded the vertical view of shell base with fluorescent tube deck and asbestos pad assembling.
Accompanying drawing 1 is to accompanying drawing 4: the 1st, mould the shell top cover, and the 2nd, the electronic ballast circuit board assembly, the 3rd, mould the shell base, the 4th, heat insulation asbestos pad, the 5th, fluorescent tube deck, the 6th, fluorescent tube.Mould shell base lower periphery and have the heat radiation window.
In the enforcement: the metallic plate of making the fluorescent tube deck should select for use elasticity preferably the book steel plate make, each fluorescent tube end should have three cards to be mutually 120 degree angles to be distributed as good; Heat insulation asbestos pad should select for use the thick asbestos board of 1 millimeter to make; Lamp body seat preferably selects the good plastic material of heat resistance.What make in the present embodiment is the compact fluorescent lamp of a 2U/4 cast.The technical scheme novel according to this enforcement also can be made the compact fluorescent lamp of other specification, model.
Claims (3)
1, a kind of compact fluorescent lamp, it is characterized in that compact fluorescent lamp mould the shell base the outside (below) adorn a fluorescent tube deck of making of metal, the fluorescent tube deck blocks fluorescent tube, and through heat insulation asbestos pad be fixed on mould the shell base below; Circuit board is contained in the cavity of moulding the top of shell base and lamp housing loam cake composition, isolates with fluorescent tube.
2,, it is characterized in that fluorescent tube is contained in outside the lamp housing, has only circuit board to be contained within the lamp housing according to the described compact fluorescent lamp of claim 1.
3. according to the described compact fluorescent lamp of claim 1, it is characterized in that the card of every fluorescent tube of fluorescent tube deck is no less than two, three is best.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99236114U CN2382129Y (en) | 1999-05-21 | 1999-05-21 | Compact fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99236114U CN2382129Y (en) | 1999-05-21 | 1999-05-21 | Compact fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2382129Y true CN2382129Y (en) | 2000-06-07 |
Family
ID=34023968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99236114U Expired - Fee Related CN2382129Y (en) | 1999-05-21 | 1999-05-21 | Compact fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2382129Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051500A (en) * | 2016-06-20 | 2016-10-26 | 许昌虹榕节能电器设备有限公司 | Three-proofing energy-saving lamp |
-
1999
- 1999-05-21 CN CN99236114U patent/CN2382129Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051500A (en) * | 2016-06-20 | 2016-10-26 | 许昌虹榕节能电器设备有限公司 | Three-proofing energy-saving lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |