CN2757322Y - Super fine shell cold cathode fluorescent lamp device - Google Patents
Super fine shell cold cathode fluorescent lamp device Download PDFInfo
- Publication number
- CN2757322Y CN2757322Y CN 200420102994 CN200420102994U CN2757322Y CN 2757322 Y CN2757322 Y CN 2757322Y CN 200420102994 CN200420102994 CN 200420102994 CN 200420102994 U CN200420102994 U CN 200420102994U CN 2757322 Y CN2757322 Y CN 2757322Y
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- lamp
- cathode fluorescence
- cold
- fluorescence lamp
- cold cathode
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Abstract
The utility model relates to a super fine casing cold cathode fluorescent lamp, which comprises a casing tube, wherein the casing tube is a transparent circular hard glass casing tube. A lamp wick of the cold cathode fluorescence lamp is arranged in the casing; both ends of the cold cathode fluorescence lamp are respectively provided with a lamp holder hat with a down-lead electrode; the lamp holder hat is fixedly connected with the casing. The utility model has the advantages that the casing tube and the lamp wick are an organic whole; the casing tube is small; the cold cathode fluorescence lamp is taken as the lamp wick without filaments; the cold cathode fluorescent lamp device has energy saving, environmental protection, instantaneous startup and long service life, and is suitable for different environment temperature; the cold cathode fluorescent lamp device is matched with a corresponding super fine lamp socket; the usage is safe and convenient. A non professional electrician can directly install and remove the cold cathode fluorescent lamp device. The utility model has various colors of light to choose, and is suitable for advertisement illumination, mark illumination, electricity-saving illumination and special illumination.
Description
[technical field]
The utility model relates to a kind of cold-cathode fluorescence lamp, especially relates to the very big cold-cathode fluorescent light fixture of a kind of shell draw ratio.
[background technology]
Existing cold-cathode fluorescence lamp is because glass-tube is thin, and fluorescent tube is frangible, and installation and removal all must be operated by the professional.Use inconvenient, also dangerous.
The traditional representation of fluorescent lamp external diameter specification is TX in the world today, and unit is made in Great Britain, and the overall diameter of expression fluorescent tube is 1/8 inch X a times.As T8 is exactly 1 inch of external diameter (25.4 millimeters), and it promptly is 6.3 millimeters that the external diameter of the described T2 type of the utility model shell is exactly 2/8 inch.
Chinese patent application 99217499.6 discloses a kind of cold-cathode fluorescence lamp, its technical scheme is adapter sleeve and the lamp socket that comprises fluorescent tube, cold cathode electrode, built-in driving circuit, wherein said fluorescent tube has the structure of single tube level bending, and described fluorescent tube outside has the fluorescent tube shell of light-passing plastic.The limitation of this patent application is: only be applicable to the cathode fluorescent tube of warp architecture, and only luminous towards one side, the described fluorescent tube structure complexity of signing an undertaking, shell is big, and it is big to take up room, and is not easy to general user and directly mounts and dismounts.
[utility model content]
When using in order to overcome existing cold-cathode fluorescence lamp all is to be connected with circuit with the method for soldering by producer, complicated operation also need have certain professional skill, the lamp socket that does not also have configuration and cold-cathode fluorescence lamp to adapt, cause not only inconvenient, but also the unsafe shortcoming of installation and removal, the utility model provides a kind of overall dimension little, and display pipe and wick are an organic whole, and is equipped with corresponding lamp socket, the ordinary person is promptly replaceable, ultra-fine shell cold-cathode fluorescence lamp safe and convenient to use.Be particularly suitable for the making of advertising lamp box and the application of special lighting.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of ultra-fine shell cold-cathode fluorescence lamp device, comprise display pipe, it is characterized in that: described display pipe is transparent hard glass circular housing pipe, be provided with cold-cathode fluorescence lamp in this display pipe, be respectively equipped with the lamp holder cap of band lead-in wire electrode at the cold-cathode fluorescence lamp two ends, affixed between lamp holder cap and the display pipe.
Described lamp holder cap is the cylindrical cap that p-cu peel is made.
Described lamp holder cap is the external electrode of fluorescent light fittings, and its center is provided with the aperture of leading electrode lead-in wire usefulness; Described cold-cathode fluorescence lamp is provided with interior electrode, and electrode is the fixing short lead of an end in this.
Described lamp holder cap and display pipe are affixed.
Among some embodiment, described interior electrode can be two.
Affixed mode between described lamp holder cap and the display pipe is bonding.As special case, also can adopt fastening.
The diameter of described cold-cathode fluorescence lamp is 2.0 millimeters-4.0 millimeters; The external diameter of pipe of described display pipe is 6.3 millimeters.
The length of described display pipe is 1000 millimeters, or longer.
The draw ratio of described display pipe can be equal to or greater than 100.
Described lamp holder cap height is 5 millimeters.
The beneficial effects of the utility model are: display pipe and wick are an organic whole, and the ordinary people can install and change.The display pipe diameter is little, little of 6.3 millimeters, it is a kind of novel florescent lamp of housing diameter minimum, can be made into fluorescent tube, adopt cold-cathode fluorescence lamp to make wick, not have filament from 50 millimeters to 1000 millimeters long, not only energy-conservation but also environmental protection, the energy instantaneous starting reaches more than 15000 hours useful life, is usually more than 3 times of fluorescent lamp.Can be adapted to different ambient temperatures uses, and be equipped with corresponding T2 type cold-cathode fluorescence lamp lamp socket, safe and convenient to use, the ordinary people just can directly install and change, it is selective to have versicolor light, the suitable usefulness of doing advertising lighting, sign illumination, economizing electric lighting and special lighting.
[description of drawings]
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the ultra-fine shell cold-cathode fluorescence lamp of a utility model device holder structure schematic diagram.
Fig. 2 is described fluorescent light fittings structural representation.
[embodiment]
Referring to Fig. 1 and Fig. 2.What Fig. 1 represented is the structural representation of the ultra-fine shell cold-cathode fluorescence lamp of the utility model device lamp holder, and what Fig. 2 represented is described fluorescent light fittings structural representation.A kind of ultra-fine shell cold-cathode fluorescence lamp device, comprise display pipe 1, it is transparent hard glass circular housing pipe, be provided with cold-cathode fluorescence lamp 2 as wick in this transparent hard glass circular housing pipe 1, being respectively equipped with the lamp holder cap 3 as cold-cathode fluorescence lamp 2 external electrodes at cold-cathode fluorescence lamp 2 two ends, is by its electricity is communicated between the interior electrode cathode 22 of lamp holder cap 3 and cold-cathode fluorescence lamp 2.Lamp lead 23 is leads that connect electrode cathode 22 and lamp holder cap 3 in the fluorescent tube and pass display pipe 1, uses adhesive 5 to bond together between lamp holder cap 3 and the transparent hard glass circular housing pipe 1, prevents to become flexible between the two and comes off.Such combination makes transparent hard glass circular housing pipe 1, cold-cathode fluorescence lamp 2 and lamp holder cap 3 become an organic whole, and have safe in utilization, the advantage that is easy for installation and removal.Among other embodiment, also can adopt fastening.
The diameter of cold-cathode fluorescence lamp 2 is 2.0 millimeters-4.0 millimeters, and the cold-cathode fluorescence lamp 2 of present embodiment adopts three millimeters diameter.Cold-cathode fluorescence lamp 2 comprises electrode cathode 22 in cathode fluorescent tube 21 and the cathode fluorescent tube, a cathode fluorescent tube lead-in wire 23 is set at cathode fluorescent tube negative electrode 22 places is lead, make that electricity communicates between cathode fluorescent tube negative electrode 22 and the lamp holder cap 3.
At cold-cathode fluorescence lamp 2 two ends, be respectively equipped with lamp holder cap 3 as lead-in wire 23 electrodes of cold-cathode fluorescence lamp 2, the lamp holder cap 3 in the present embodiment is the cylindrical cap that adopt p-cu peel to make, lamp holder cap 3 height are 5 millimeters, are convenient to operation.Be provided with diameter in the center of lamp holder cap 3 and be 0.5 millimeter for the go between aperture 31 of 23 usefulness of leading electrode, the lamp lead 23 of cold-cathode fluorescence lamp 2 passes this central small hole 31, weld with soldering in the outer rim intersection of lamp holder cap 3 with lamp holder cap 3, formed a tin welding spot 4 at the outer rim place of lamp holder cap 3.In the present embodiment, the external diameter of pipe of transparent hard glass circular housing pipe 1 adopts 6.3 millimeters, is the novel florescent lamp of housing diameter minimum so far, is made into length and is 400 millimeters fluorescent tube.Adopt cold-cathode fluorescence lamp 2 to make wick, because cold-cathode fluorescence lamp 2 does not have filament, thereby not only energy-conservation but also environmental protection, behind power turn-on, the inverter work that is connected with the utility model, in the time of inverter startup, the utility model can be at instantaneous starting, reaching useful life more than 15000 hours, is three times of conventional light fixture.And can be adapted to use under the different ambient temperatures; Be equipped with corresponding T2 type lamp socket, safe and convenient to use, non-electrician specialty personnel just can directly mount and dismount.And it is selective to have versicolor light, the suitable usefulness of doing advertising lighting, sign illumination, economizing electric lighting and special lighting.
Claims (9)
1, a kind of ultra-fine shell cold-cathode fluorescence lamp device, comprise display pipe, it is characterized in that: described display pipe is transparent hard glass circular housing pipe, be provided with cold-cathode fluorescence lamp in this display pipe, be respectively equipped with the lamp holder cap of band lead-in wire electrode at the cold-cathode fluorescence lamp two ends, affixed between lamp holder cap and the display pipe.
2, ultra-fine shell cold-cathode fluorescence lamp device according to claim 1, it is characterized in that: described lamp holder cap is the cylindrical cap that p-cu peel is made.
3, ultra-fine shell cold-cathode fluorescence lamp device according to claim 2, it is characterized in that: described lamp holder cap is the external electrode of fluorescent light fittings, its center is provided with the aperture of leading electrode lead-in wire usefulness;
Described cold-cathode fluorescence lamp is provided with interior electrode, and electrode is the fixing short lead of an end in this.
4, ultra-fine shell cold-cathode fluorescence lamp device according to claim 1 and 2, it is characterized in that: described lamp holder cap and display pipe are affixed;
Electrode is two in described.
5, ultra-fine shell cold-cathode fluorescence lamp device according to claim 1, it is characterized in that: the affixed mode between described lamp holder cap and the display pipe is bonding.
6, ultra-fine shell cold-cathode fluorescence lamp device according to claim 1 is characterized in that: the diameter of described cold-cathode fluorescence lamp is 2.0 millimeters-4.0 millimeters; The external diameter of pipe of described display pipe is 6.3 millimeters.
7, according to claim 1 or 7 described ultra-fine shell cold-cathode fluorescence lamps, it is characterized in that: the length of described display pipe is the 50-1000 millimeter.
8, according to claim 1 or 7 described ultra-fine shell cold-cathode fluorescence lamp devices, it is characterized in that: the draw ratio of described display pipe can be greatly to 100 even bigger.
9, ultra-fine shell cold-cathode fluorescence lamp device according to claim 1 and 2, it is characterized in that: described lamp holder cap height is 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102994 CN2757322Y (en) | 2004-12-16 | 2004-12-16 | Super fine shell cold cathode fluorescent lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102994 CN2757322Y (en) | 2004-12-16 | 2004-12-16 | Super fine shell cold cathode fluorescent lamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2757322Y true CN2757322Y (en) | 2006-02-08 |
Family
ID=35965707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420102994 Expired - Fee Related CN2757322Y (en) | 2004-12-16 | 2004-12-16 | Super fine shell cold cathode fluorescent lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2757322Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101393838B (en) * | 2007-09-20 | 2012-03-28 | 宜昌劲森光电科技股份有限公司 | Device for connecting cold-cathode fluorescence lamp tube with filament |
-
2004
- 2004-12-16 CN CN 200420102994 patent/CN2757322Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101393838B (en) * | 2007-09-20 | 2012-03-28 | 宜昌劲森光电科技股份有限公司 | Device for connecting cold-cathode fluorescence lamp tube with filament |
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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 |