CN201298534Y - Plastic fluorescent lamp - Google Patents
Plastic fluorescent lamp Download PDFInfo
- Publication number
- CN201298534Y CN201298534Y CNU2008201413321U CN200820141332U CN201298534Y CN 201298534 Y CN201298534 Y CN 201298534Y CN U2008201413321 U CNU2008201413321 U CN U2008201413321U CN 200820141332 U CN200820141332 U CN 200820141332U CN 201298534 Y CN201298534 Y CN 201298534Y
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- tube
- filament
- connector
- luminous element
- luminous body
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- Expired - Fee Related
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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model relates to a plastic fluorescent lamp, which belongs to the field of the illuminating lamp, and consists of a luminous body, an emitter tube and a connection tube, wherein the emitter tube is connected with the luminous body through the connection tube. The luminous body is a vacuum body with transparent plastic material as a carrier and with the inner wall being coated with fluorescent powder, and the luminous body is provided with a connection opening, an air pumping opening and a filling opening. The emitter tube is an insulation heat-resistant tube, and a filament is arranged inside one end of the emitter tube and a lamp base of the filament is led out, and the other end of the emitter tube is provided with connection opening. The connection tube is a hollow insulation tube, and both ends of the connection tube are provided with a connection opening. The plastic fluorescent lamp has the advantages that the luminous body, the connection tube and the emitter tube are of an independent part respectively, can be produced independently, can be assembled in a sealing way, and are easy to be produced and processed. The luminous body with different shapes can be made according to the requirements within the allowed processing craftwork of the plastics, thereby overcoming the weaknesses that the shape of the glass lamp tube is single. At the same time, the filament and the luminous body are separated from each other, and the filament is not arranged inside the luminous body, the heat is not accumulated inside the luminous body, thereby greatly prolonging the service life of the fluorescent lamp.
Description
(1) technical field under
The utility model relates to ligthing paraphernalia, particularly fluorescent lighting fixture.
(2) background technology
As the fluorescent lamp of incandescent lamp substitute products, because little power consumption, light are soft, since coming out, just be subjected to people's favor always, nowadays its manufacturing process is very ripe.The various power saving fluorescent lamps of Chu Xianing are promoted on a large scale because saving a large amount of energy especially in recent years.Though the use of fluorescent lamp more and more is subjected to the attention and the welcome of society and since the drawbacks limit of its manufacture craft fluorescent lamp use the particularly use of specific (special) requirements light fixture widely.This be because: the critical piece luminous element of existing fluorescent lamp is all made by glass material, because the characteristic of glass, generally can only make the fluorescent tube of cylindrical tube, and machine-shaping is single.Even electricity-saving lamp, fluorescent tube are the simple deformation of cylindrical tube such as annular lamp tube or spiral element also, be difficult to form cylindrical tube other shape in addition.Not only can not adapt to people and pursue the variation that abundant more visual experience requires and society makes rapid progress, simultaneously, because filament is located immediately in the glass luminous element, heat accumulation directly influences the useful life of fluorescent tube in pipe.
(3) utility model content
The purpose of this utility model provides a kind of simple in structure, and is easy to implement, and the moulding novel florescent lamp of conversion as required.The filament of this fluorescent lamp separates with fluorescent illuminant, filament is not contained in the luminous element, luminous element is used transparent plastic instead and is made as carrier without glass material, not only can constitute different various fluorescent lighting fixtures, and fluorescent tube, filament can also the arbitrary combination adapteds.
The purpose of this utility model reaches like this: a kind of plastics fluorescent lamp is characterized in that: fluorescent lamp is by 1 luminous element, and 2 filament tubes and 2 tube connectors are formed, and is connected by tube connector between filament tube and the luminous element.It is the vacuum body of carrier, coated inner wall fluorescent material with the transparent plastic material that luminous element is one, is provided with on it that 2 connectors being connected with tube connector and 1 bleed, fill openings.Filament tube is the insulation heat-resistant tube, and the end in the pipe installs filament additional and draws the lamp base of filament, and lamp base is a metallic conductor.The other end is provided with connector.Tube connector is hollow insulated tube, and the two ends of pipe are provided with connector.
Luminous element also can directly link to each other by the connector of luminous element and the connector of filament tube with filament tube.
The inboard of the connector on the luminous element has internal thread, and the inboard of the connector of filament tube also has internal thread,
The connector outside at tube connector two ends has the external screw thread that is complementary with luminous element connector and filament tube connector.
Be provided with central authorities' partition in the luminous element and reinforce support.
The utility model has the advantages that:
1, each component parts luminous element, tube connector and filament tube are individual components, can make seal combination respectively.It is that carrier is made that luminous element adopts transparent plastic, and cheap, production and processing is very easy.Can arbitrarily make as required, not only can make tubulose, thin type flat board, shapes such as hemisphere, also can make abnormal shape, comprise that various plastic material processing technologys allow the different shape of moulding, overcome the single shortcoming of glass lamp shape, adapt to the social civilization and the era change that improve constantly.
2, filament separates with luminous element, and filament is not contained in the luminous element, and heat no longer accumulates in the luminous element, and the useful life of fluorescent lamp is leap ahead greatly.
3, luminous element, tube connector and filament tube can arbitrarily be assembled, luminous element with can select as required being connected of filament whether to connect by tube connector, if do not need tube connector, then directly luminous element is connected by connector with filament tube.Connector can be made into various standard shape simultaneously, as, screw thread, straight cutting mouth etc. as long as install encapsulant additional after connection, can reach good result of use.
(4) description of drawings
Fig. 1: the schematic appearance of fluorescent lamp when luminous element is the thin type writing board shape.
The structural representation of Fig. 2: Fig. 1.
Fig. 3: thin type writing board shape luminous element schematic appearance.
The structural representation of Fig. 4: Fig. 3.
Fig. 5: tube connector structural representation.
Fig. 6: filament tube schematic appearance.
Fig. 7: filament tube structural representation.
Among the figure, 1 is luminous element, and 1-1,1-2 are the connector on the luminous element; 1-3 for bleed, perfusing hole; 1-4 cuts off for the luminous element central interior, 1-5, and 1-6,1-7,1-8,1-9,1-10 reinforce for the luminous element inner structure and support; 2,3 be tube connector, 2-1,2-2 are connector; 2-3 is the intercommunicating pore in the tube connector 2; 4,5 be filament tube; 4-1,4-2,5-1,5-2 are the lamp base that filament is drawn; 4-3,5-3 are filament, and 4-4,5-4 are the connector of filament tube.
(5) embodiment
Because the critical piece of these plastics fluorescent lamp adopts respectively and makes, the mode of seal combination is for the moulding of light fixture provides very abundant variation space.Luminous element is that carrier is made with plastics, and processing, moulding are very easy, and the combination of luminous element and filament tube is flexible in addition, thereby can change and many different moulding light fixtures.Adopt the bigger luminous element of volume out of doors, can increase visual effect, then can select the luminous element of different shaping indoors, reach different visual effects according to wall lamp, the various different needs of desk lamp as the thin type writing board shape.
The pipe fitting of filament tube must be the insulation heat-resistant tube, generally adopts glass or ceramic material.And tube connector must be insulation, heat insulation and fire-retardant.
When not adopting tube connector, luminous element 1 and filament tube 4,5 connector 1-1,1-2 and connector 4-4, the 5-4 of filament tube by luminous element patches and links to each other and install sealing additional.
Accompanying drawing has provided a specific embodiment of the present utility model.
In the present embodiment, the plastics luminous element is made the thin type writing board shape, and connects with the screwed tube connector in termination.Fluorescent lamp is by luminous element 1, and filament tube 4,5 and tube connector 2,3 are formed.Be connected by tube connector 2,3 between filament tube 4,5 and the luminous element 1.Luminous element is carrier with the transparent plastic, at the coated inner wall fluorescent material of transparent plastic.Connector 1-1,1-2 are set on the luminous element are connected with tube connector 2,3, connector 1-1,1-2 inboard have screw thread.Setting vacuumize and annotate the bleeding of mercury and argon gas, fill openings 1-3, by bleed, fill openings 1-3 pours into required small amounts of mercury, vacuumizes back required thin inert gas argon of perfusion and sealing.In luminous element 1, be provided with central authorities and cut off 1-4, luminous element inside is divided into two separate space that a bit are communicated with.In luminous element, also be provided with and reinforce support 1-5,1-6,1-7,1-8,1-9,1-10 make it more firm.
This example adopts the insulation heat resisting ceramic materials to make filament tube 4,5, inboard at filament tube connector 4-4,5-4 has screw thread, be complementary with the external screw thread of tube connector, the other end installs filament 4-3,5-3 additional and draws lamp base 4-1,4-2 and lamp base 5-1, the 5-2 of filament.
During assembling, with the screw thread at tube connector two ends respectively with filament tube, luminous element on connector on screw-internal thread fit be connected and seal respectively and get final product with encapsulant.
Operation principle: identical with conventional glass lamp fluorescent lamp when using this fluorescent lamp, the external connected electronic ballast.Filament by current flow heats after, launch a large amount of electronics.By tube connector, electronics in luminous element with great speed by the low potential end to the high potential end motion.In the process of accelerated motion, the argon molecules in the collision luminous element makes it rapid ionization.Heat is given birth in argon gas ionization, and heat makes mercury produce steam, and mercury vapour also is ionized thereupon, and sends strong ultraviolet ray.Excite down ultraviolet, the fluorescent material of luminous element inwall sends visible light.
Claims (5)
1, a kind of plastics fluorescent lamp, it is characterized in that: fluorescent lamp is by luminous element (1), filament tube (4), (5) and tube connector (2), (3) are formed, be connected by tube connector (2), (3) between filament tube (4), (5) and the luminous element (1), it is the vacuum body of carrier, coated inner wall fluorescent material with the transparent plastic material that described luminous element is one, 2 connectors being connected with tube connector is set respectively on it and bleeds, fill openings; Described filament tube is the insulation heat-resistant tube, and the end in the pipe installs filament additional and draws the lamp base of filament, and the other end is provided with connector; Described tube connector is hollow insulated tube, and the two ends of pipe are provided with connector.
2, fluorescent lamp as claimed in claim 1 is characterized in that: luminous element (1) directly links to each other by connector (4-4), (5-4) of connector (1-1), (1-2) and the filament tube of luminous element with filament tube (4), (5).
3, fluorescent lamp as claimed in claim 1, it is characterized in that: the connector (1-1) on the described luminous element (1), the inboard of (1-2) have internal thread, the connector (4-4) of described filament tube (4), (5), the inboard of (5-4) have internal thread, and the connector outside at described tube connector (2), (3) two ends has the external screw thread that is complementary with luminous element connector and filament tube connector.
4, fluorescent lamp as claimed in claim 1 or 2 is characterized in that: be provided with central authorities in the luminous element (1) and cut off (1-4).
5, fluorescent lamp as claimed in claim 1 or 2 is characterized in that: be provided with in the luminous element (1) reinforce to support (1-5), (1-6) (1-7), (1-8), (1-9), (1-10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201413321U CN201298534Y (en) | 2008-11-11 | 2008-11-11 | Plastic fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201413321U CN201298534Y (en) | 2008-11-11 | 2008-11-11 | Plastic fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201298534Y true CN201298534Y (en) | 2009-08-26 |
Family
ID=41044520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201413321U Expired - Fee Related CN201298534Y (en) | 2008-11-11 | 2008-11-11 | Plastic fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201298534Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010051744A1 (en) * | 2008-11-10 | 2010-05-14 | Lin Jianhui | Fluorescent lamp |
-
2008
- 2008-11-11 CN CNU2008201413321U patent/CN201298534Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010051744A1 (en) * | 2008-11-10 | 2010-05-14 | Lin Jianhui | Fluorescent lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20161111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |