CN203746794U - Tube-in-tube type energy-saving lamp with special-shaped inner tube - Google Patents
Tube-in-tube type energy-saving lamp with special-shaped inner tube Download PDFInfo
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- CN203746794U CN203746794U CN201320857751.6U CN201320857751U CN203746794U CN 203746794 U CN203746794 U CN 203746794U CN 201320857751 U CN201320857751 U CN 201320857751U CN 203746794 U CN203746794 U CN 203746794U
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- contiguous block
- inner tube
- tube
- pipe
- reflector layer
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Abstract
The utility model discloses a tube-in-tube type energy-saving lamp with a special-shaped inner tube. The energy-saving lamp comprises a transparent plastic outer tube, a molded inner tube and a reflection layer. The molded inner tube is fixed on the inner wall of the transparent plastic outer tube. The reflection layer is accommodated in the transparent plastic outer tube and coated on the outer wall bottom of the molded inner tube. The molded inner tube which is formed by processing a plurality of arc-shaped connecting blocks in an injection moulding way has a structure characterized by a polygonal cross section. A conventional glass tube is replaced by the transparent plastic outer tube. During a using process, safety hazards caused by broken glass can be effectively prevented. Meanwhile, the reflection layer is coated on the molded inner tube. The molded inner tube is formed by processing a plurality of arc-shaped connecting blocks in an injection moulding way and has a structure characterized by a polygonal cross section. The design of the arc-shaped polygonal structure can effectively improve the reflection effects of the reflection layer. Glass tube deformation and color change phenomena can be effectively prevented. The visual effects are further enhanced.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of pipe-in-pipe power saving fluorescent lamps of different in nature inner tube.
Background technology
Along with economic fast development, human consciousness has arrived the importance of saving and develop the renewable energy resources, protection of the environment.Improve efficiency of energy utilization, seek the energy road of a sustainable development, Devoting Major Efforts To Developing utilizes regenerative resource to reduce the pollution to environment, and energy-saving and emission-reduction have become China and even the world must go the common objective realizing, especially at lighting field.
At present, the fluorescent tube using is mainly made up of fluorescent tube and reflector layer, although got the effect of energy-conserving and environment-protective, but still there is following deficiency in the fluorescent tube on market: 1) fluorescent tube in use adopts glass tube to work as printing opacity protective sleeve, and glass tube belongs to friable product, easily damage, cause the potential safety hazard to people; 2) reflector layer in fluorescent tube is to be directly directly bonded on tube tube body, and long-time applied at elevated temperature can be out of shape, and variable color causes fluorescent tube colour temperature reflection colour temperature to change, and affects people's eyesight.
Utility model content
For the weak point existing in above-mentioned technology, the utility model provides the pipe-in-pipe power saving fluorescent lamps of the different in nature inner tube of a kind of good visual effect, environmental protection and energy saving, not cracky and long service life.
For achieving the above object, the utility model provides a kind of pipe-in-pipe power saving fluorescent lamps of different in nature inner tube, comprises transparent outer tube, moulding inner tube and the reflector layer moulded; Described moulding inner tube is fixed on the transparent inwall of moulding outer tube, and described reflector layer is contained in transparently to be moulded in outer tube and pastes on the outer wall bottom of moulding inner tube; To be circular-arc contiguous block injection moulding and to form cross section be polygonal structure to described moulding inner tube by multiple.
Wherein, described moulding inner tube is injection molded by polyvinyl chloride.
It is wherein, described that transparent to mould outer tube injection molded by Merlon and polyvinyl chloride.
Wherein, described multiple contiguous block the first contiguous block, the second contiguous block, the 3rd contiguous block, the 4th contiguous block, the 5th contiguous block and the 6th contiguous block respectively; Described the 3rd contiguous block is positioned at the opposite side of the 4th contiguous block, described the 5th contiguous block is positioned at the opposite side of the 6th contiguous block, described the first contiguous block be connected to the 3rd contiguous block and the 4th contiguous block between, described the second contiguous block is connected between the 5th contiguous block and the 6th contiguous block.
Wherein, the joint of described the second contiguous block and the 5th contiguous block is extended with the first hook groove, and the joint of described the second contiguous block and the 6th contiguous block is extended with the second hook groove, and the dual-side of described reflector layer respectively correspondence is placed in the first hook groove and the second hook groove.
Wherein, on described reflector layer, be coated with the film for the protection of reflector layer.
Wherein, described reflector layer is vacuum evaporated aluminium reflector layer.
The beneficial effects of the utility model are: compared with prior art, the pipe-in-pipe power saving fluorescent lamps of the different in nature inner tube that the utility model provides, change the transparent outer tube of moulding into by glass tube, and install again moulding inner tube at this transparent outer tube of moulding, realize the structure of tube-in-tube, in use can effectively avoid occurring that glass breaking causes the phenomenon of bringing potential safety hazard; Simultaneously, adopt reflector layer to paste in moulding inner tube, and to be circular-arc contiguous block injection moulding and to form cross section be polygonal structure to this moulding inner tube by multiple, the design of circular-arc polygonized structure, can effectively improve the reflecting effect of this reflector layer, and effectively avoid occurring the phenomenons such as glass tube distortion, variable color, further improve visual effect.The utlity model has that good visual effect, environmental protection and energy saving, technique are attractive in appearance, the feature such as cracky, long service life not.
Brief description of the drawings
Fig. 1 is the structure chart of the pipe-in-pipe power saving fluorescent lamps of different in nature inner tube of the present utility model;
Fig. 2 is the schematic diagram of moulding inner tube in the utility model;
Fig. 3 is the structure chart of reflector layer in the utility model.
Main element symbol description is as follows:
10, transparent outer tube 11, the moulding inner tube of moulding
12, reflector layer 111, the first contiguous block
112, the second contiguous block 113, the 3rd contiguous block
114, the 4th contiguous block 115, the 5th contiguous block
116, the 6th contiguous block 117, the first hook groove
118, second hook groove 121, film
Embodiment
In order more clearly to explain the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-2, the pipe-in-pipe power saving fluorescent lamps of the different in nature inner tube that the utility model provides, comprises transparent outer tube 10, moulding inner tube 11 and the reflector layer 12 moulded; Moulding inner tube 11 is fixed on the transparent inwall of moulding outer tube 10, and reflector layer 12 is contained in transparently to be moulded in outer tube 10 and pastes on the outer wall bottom of moulding inner tube 11; To be circular-arc contiguous block injection moulding and to form cross section be polygonal structure to moulding inner tube 11 by multiple.
Compared to prior art, the pipe-in-pipe power saving fluorescent lamps of the different in nature inner tube that the utility model provides, change the transparent outer tube 10 of moulding into by glass tube, and install again moulding inner tube 11 at this transparent outer tube 10 of moulding, realize the structure of tube-in-tube, in use can effectively avoid occurring that glass breaking causes the phenomenon of bringing potential safety hazard; Simultaneously, adopt reflector layer 12 to paste in moulding inner tube 11, and to be circular-arc contiguous block injection moulding and to form cross section be polygonal structure to this moulding inner tube 11 by multiple, the design of circular-arc polygonized structure, light-emitting line on energy mediation and rightly balanced lamp, effectively improve the reflecting effect of this reflector layer, and effectively avoid occurring the phenomenons such as glass tube distortion, variable color, further improve visual effect.The utlity model has that good visual effect, environmental protection and energy saving, technique are attractive in appearance, the feature such as cracky, long service life not.
In the present embodiment, moulding inner tube 11 is injection molded by polyvinyl chloride.This material not only has good moulding effect, and has extended the useful life of fluorescent tube.Certainly, the material of moulding inner tube 11 is not limited to polyvinyl chloride, can also be other thermoplastics such as Merlon or ethylene glycol terephthalate, if the change to moulding inner tube 11 materials all falls in protection range of the present utility model.
It is in the present embodiment, transparent that to mould outer tube 10 injection molded by Merlon and polyvinyl chloride.Adopt polycarbonate and the polyvinylchloride of improvement plasticity to replace glass tube, greatly prevented that in production and use procedure, glass tube breakage causes the phenomenon of hurting sb.'s feelings, saved cost, protected personal safety.Certainly, transparent to mould outer tube 10 materials can also be other thermoplastics such as phthalic acid glycol ester, if to transparent change of moulding outer tube 10 materials, all falls in protection range of the present utility model.
In the present embodiment, multiple contiguous blocks the first contiguous block 111, the second contiguous block 112, the 3rd contiguous block 113, the 4th contiguous block 114, the 5th contiguous block 115 and the 6th contiguous block 116 respectively; The 3rd contiguous block 113 is positioned at the opposite side of the 4th contiguous block 114, the 5th contiguous block 115 is positioned at the opposite side of the 6th contiguous block 116, the first contiguous block 111 be connected to the 3rd contiguous block 113 and the 4th contiguous block 114 between, the second contiguous block 112 is connected between the 5th contiguous block 115 and the 6th contiguous block 116.Angle in this structure between adjacent contiguous block is acute angle or obtuse angle, and wherein four limits are symmetrical arranged, and has not only improved the stability of these moulding inner tube 11 structures, and balanced reflector layer 12 light-emitting lines of energy; Certainly, the structure of moulding inner tube 11 is not limited to above-mentioned design, can also be octagon or quadrangle etc., as long as can meet the cambered surface design of moulding inner tube 11, all falls in protection range of the present utility model.
In the present embodiment, the joint of the second contiguous block 112 and the 5th contiguous block 115 is extended with the first hook groove 117, the joint of the second contiguous block 112 and the 6th contiguous block 116 is extended with the second hook groove 118, and the dual-side of reflector layer 12 respectively correspondence is placed in the first hook groove 117 and the second hook groove 118.By the design of two hook grooves, the position that can stablize reflector layer 12, also can realize moulding inner tube 11 by this hook groove and mould being connected of outer tube 10 with transparent.
Please further consult Fig. 3; on reflector layer 12, be coated with the film 121 for the protection of reflector layer 12, make fluorescent tube appearance effect better, the material hardness of reflector layer 12 is strong; heatproof 150 degree left and right; anti-wear performance is good, and reflectance is between 90%-95%, after having increased this film 121; make fluorescent tube resistance to elevated temperatures and anti-wear performance all better; the surperficial minute surface silvering degree of fluorescent tube is good, and the light reflection degree of lamp is reached better, can save the cost of 50%-80%.Vacuum evaporated aluminium reflector layer, base material is non-polyester, its English is referred to as PET, non-polyester is synthetic with p-phthalic acid PTA and ethylene glycol MEG, with its unique mechanical performance, insulation property, anti-wear performance, high obstructing performance is applied widely, in the present embodiment, the base material of reflector layer 12 can also be polyvinylchloride and polybutylene terephthalate (PBT) PBT or other, if the base material of reflector layer 12 is selected to other different execution modes, all belong to simple variation of the present utility model or conversion, fall into protection range of the present utility model.In addition, reflector layer 12 adopts the execution mode of vacuum evaporated aluminium reflector layer, can also be that the mode of Electroplating Aluminum reflector layer realizes or other modes realize; Simultaneously; reflector layer 12 is not limited to the embodiment of aluminizing, can also be copper facing and nickel plating or other mode, as long as meeting reflector layer requirement; all belong to simple variation of the present utility model or conversion, fall into protection range of the present utility model.
Disclosed is above only several specific embodiment of the present utility model, but the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection range of the present utility model.
Claims (7)
1. a pipe-in-pipe power saving fluorescent lamps for different in nature inner tube, is characterized in that, comprises transparent outer tube, moulding inner tube and the reflector layer moulded; Described moulding inner tube is fixed on the transparent inwall of moulding outer tube, and described reflector layer is contained in transparently to be moulded in outer tube and pastes on the outer wall bottom of moulding inner tube; To be circular-arc contiguous block injection moulding and to form cross section be polygonal structure to described moulding inner tube by multiple.
2. the pipe-in-pipe power saving fluorescent lamps of different in nature inner tube according to claim 1, is characterized in that, described moulding inner tube is injection molded by polyvinyl chloride.
3. the pipe-in-pipe power saving fluorescent lamps of different in nature inner tube according to claim 1, is characterized in that, described transparent to mould outer tube injection molded by Merlon and polyvinyl chloride.
4. the pipe-in-pipe power saving fluorescent lamps of different in nature inner tube according to claim 1, is characterized in that, described multiple contiguous blocks the first contiguous block, the second contiguous block, the 3rd contiguous block, the 4th contiguous block, the 5th contiguous block and the 6th contiguous block respectively; Described the 3rd contiguous block is positioned at the opposite side of the 4th contiguous block, described the 5th contiguous block is positioned at the opposite side of the 6th contiguous block, described the first contiguous block be connected to the 3rd contiguous block and the 4th contiguous block between, described the second contiguous block is connected between the 5th contiguous block and the 6th contiguous block.
5. the pipe-in-pipe power saving fluorescent lamps of different in nature inner tube according to claim 4, it is characterized in that, the joint of described the second contiguous block and the 5th contiguous block is extended with the first hook groove, the joint of described the second contiguous block and the 6th contiguous block is extended with the second hook groove, and the dual-side of described reflector layer respectively correspondence is placed in the first hook groove and the second hook groove.
6. the pipe-in-pipe power saving fluorescent lamps of different in nature inner tube according to claim 1, is characterized in that, is coated with the film for the protection of reflector layer on described reflector layer.
7. the pipe-in-pipe power saving fluorescent lamps of different in nature inner tube according to claim 6, is characterized in that, described reflector layer is vacuum evaporated aluminium reflector layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857751.6U CN203746794U (en) | 2013-12-24 | 2013-12-24 | Tube-in-tube type energy-saving lamp with special-shaped inner tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857751.6U CN203746794U (en) | 2013-12-24 | 2013-12-24 | Tube-in-tube type energy-saving lamp with special-shaped inner tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203746794U true CN203746794U (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320857751.6U Expired - Fee Related CN203746794U (en) | 2013-12-24 | 2013-12-24 | Tube-in-tube type energy-saving lamp with special-shaped inner tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203746794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359045A (en) * | 2014-10-21 | 2015-02-18 | 泰州市华强照明器材有限公司 | LED contour lamp |
| CN105841068A (en) * | 2016-05-30 | 2016-08-10 | 河南通达多媒体制作有限公司 | Novel LED isomerism display system |
-
2013
- 2013-12-24 CN CN201320857751.6U patent/CN203746794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359045A (en) * | 2014-10-21 | 2015-02-18 | 泰州市华强照明器材有限公司 | LED contour lamp |
| CN105841068A (en) * | 2016-05-30 | 2016-08-10 | 河南通达多媒体制作有限公司 | Novel LED isomerism display system |
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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: 20140730 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |