CN201247758Y - Lighting lamp tube - Google Patents
Lighting lamp tube Download PDFInfo
- Publication number
- CN201247758Y CN201247758Y CNU2008201266869U CN200820126686U CN201247758Y CN 201247758 Y CN201247758 Y CN 201247758Y CN U2008201266869 U CNU2008201266869 U CN U2008201266869U CN 200820126686 U CN200820126686 U CN 200820126686U CN 201247758 Y CN201247758 Y CN 201247758Y
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- cold cathode
- illuminating lamp
- hollow body
- spare
- utility
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Abstract
The utility model relates to an illuminating lamp pipe which comprises a hollow pipe body which is in a light transmitting mode and can be used for diffusing light, at least one cold cathode lamp piece which is arranged in the hollow pipe body and an electrode group which is arranged on the end edge of the hollow pipe body and is electrically connected with the at least one cold cathode lamp piece. When the cold cathode lamp piece illuminates, a diffusing layer of the hollow pipe body can diffuse the light of the cold cathode lamp piece to uniform the brightness of the illuminating lamp pipe.
Description
Technical field
The utility model relates to a kind of illuminating lamp tube, particularly relates to a kind of evenly illuminating lamp tube of cold cathode lamp spare brightness.
Background technology
(be thermionic-cathode tube, Hot Cathode Fluorescent Lamp HCFL) can divide into the T5-T12 fluorescent tube according to its size and usefulness to general fluorescent tube.In the normal user of normal lighting, T8 fluorescent tube volume big (diameter is about 25.4 millimeters), power consumption higher (being about 15-32 watt), efficient are low, but have certain life-span (about 7500-20000 hour) and cheap; Though the T5 fluorescent tube of reviewing a new generation is than T8 fluorescent tube little (diameter is about 16 millimeters), power saving (being about 8-13 watt), high efficiency, life-span deficiency (about 5000 hours) and fetch long price, no matter and T5 or T8 fluorescent tube all can't equal proportion the brightness of adjustment light.
Although fluorescent tube can't promote power consumption, efficient, life-span and price, yet, the place of many daily lifes still continues to use fluorescent tube as illuminator lamp, so whenever the fluorescent tube fault or when old, the fluorescent tube of these faults just is abandoned or is smashed recovery, causes the waste of many resources.So, how proposing a kind of composite design, with power consumption, efficient, life-span and the manufacturing cost of improving illuminator lamp, reduce the waste of the resource of social handling failure or old fluorescent tube, is the target that this industry is desired most ardently solution.
This shows that above-mentioned existing fluorescent lamp obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of novel illuminating lamp tube, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because above-mentioned existing fluorescent lamp defective, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of novel illuminating lamp tube, can improve general existing fluorescent lamp, make it have more practicality.Through constantly research, design, and, create the utility model that has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
The purpose of this utility model is, overcome the defective that existing fluorescent lamp exists, and a kind of novel illuminating lamp tube is provided, technical problem to be solved is to make it have low power consumption, high efficiency, life-span length and low-cost characteristic, to replace the illuminator lamp on the market, be very suitable for practicality.
Another purpose of the present utility model is, a kind of novel illuminating lamp tube is provided, technical problem to be solved is the combination that makes the blank pipe body of its cold cathode lamp spare and fluorescent tube, by long characteristic of the low power consumption of cold cathode lamp spare, high efficiency and life-span, and the even characteristic of high light of the original phosphor powder particle of the blank pipe inner body surface of fluorescent tube, with the illuminator lamp on the replacement market, thereby be suitable for practicality more.
An also purpose of the present utility model is, a kind of novel illuminating lamp tube is provided, and technical problem to be solved is to make the circumferential surface of the blank pipe body of its fluorescent tube replace the light-emitting area of cold cathode lamp spare, strengthens luminous surface area, thereby is suitable for practicality more.
A purpose more of the present utility model is, a kind of novel illuminating lamp tube is provided, and technical problem to be solved is to make it can adjust the characteristic of lamplight brightness by cold cathode lamp spare, thereby is suitable for practicality more.
Of the present utility model also again a purpose be that a kind of novel illuminating lamp tube is provided, and technical problem to be solved is to make it compatible with general daylight lamp holder, the consumer just can continue to use original daylight lamp holder, does not need to buy new lamp socket in addition, thereby is suitable for practicality more.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.According to the illuminating lamp tube that the utility model proposes, it comprises: a hollow body, be the printing opacity shape, and can be for diffusion light; At least one cold cathode lamp spare is installed in this hollow body; And an electrode group, be arranged at the ora terminalis of this hollow body, and electrically connect this at least one cold cathode lamp spare.
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
Aforesaid illuminating lamp tube, the inner surface of wherein said hollow body is coated with a diffusion layer, and this diffusion layer is in order to spread the evenly light of this at least one cold cathode lamp spare.
Aforesaid illuminating lamp tube, most phosphor powder particles (phosphorescence) of wherein said diffusion layer tool, polystyrene (polystyrene, PS) particle or polymethyl methacrylate (poly (methyl methacrylate), PMMA) particle.
Aforesaid illuminating lamp tube, the material of wherein said hollow body is polymethyl methacrylate (poly (methyl methacrylate), PMMA), polystyrene (polystyrene, PS), polymethyl methacrylate-styrol copolymer (methyl methacrylate-co-styrene, MS) or Merlon (polycarbonate, PC), polyethylene terephthalate (Polyethy leneTerephthalate, PET), pi (polyimide).
Aforesaid illuminating lamp tube, wherein said electrode group comprises two electrodes, cover is arranged at two ends of this hollow body respectively.
The purpose of this utility model and solve its technical problem and also realize by the following technical solutions.According to the illuminating lamp tube that the utility model proposes, it comprises: the blank pipe body of a fluorescent tube, its inner surface coating phosphor powder; At least one cold cathode lamp spare is installed in the blank pipe body of this fluorescent tube; And two electrodes, be installed in two ends of the blank pipe body of this fluorescent tube respectively, and support and electrically connect this at least one cold cathode lamp spare.
The utility model compared with prior art has tangible advantage and beneficial effect.Via as can be known above, in order to achieve the above object, the utility model provides a kind of illuminating lamp tube, comprises hollow body, cold cathode lamp spare and electrode group, but hollow body light-permeable and uniform light, cold cathode lamp spare is installed in the hollow body, the ora terminalis of hollow body is located in the electrode assembling, and electrically connects with cold cathode lamp spare, when cold cathode lamp spare is luminous in hollow body, hollow body can spread the light of cold cathode lamp spare, with the brightness of even illuminating lamp tube.
Among first embodiment of the present utility model, the material of this hollow body is a diffusion sheet.
Among second embodiment of the present utility model, this hollow body is a transparent glass tube, its inner face is coated with a diffusion layer, diffusion layer has the phosphor powder particle, those phosphor powder particles are except the light that can spread cold cathode lamp spare, a small amount of ultraviolet ray in the still convertible cold cathode lamp spare becomes visible light, strengthens luminous efficiency and reduces ultraviolet spill and leakage.
In the above embodiments, this illuminator lamp can replace general fluorescent tube, and be installed in the daylight lamp holder similar in appearance to the external form of general fluorescent tube.
By technique scheme, the utility model illuminating lamp tube has following advantage and beneficial effect at least:
1, the utility model illuminating lamp tube has the long and characteristic cheaply of low power consumption, high efficiency, life-span, to replace the illuminator lamp on the market.
2, the utility model illuminating lamp tube makes the combination of the blank pipe body of cold cathode lamp spare and fluorescent tube, by long characteristic of the low power consumption of cold cathode lamp spare, high efficiency and life-span, and the even characteristic of high light of the original phosphor powder particle of the blank pipe inner body surface of fluorescent tube, to replace the illuminator lamp on the market.
3, the utility model illuminating lamp tube makes the circumferential surface of the blank pipe body of fluorescent tube replace the light-emitting area of cold cathode lamp spare, strengthens luminous surface area.
4, the utility model illuminating lamp tube can be adjusted the characteristic of lamplight brightness by cold cathode lamp spare.
5, the utility model illuminating lamp tube is compatible with general daylight lamp holder, and the consumer just can continue to use original daylight lamp holder, does not need to buy in addition new lamp socket.
In sum, the utility model is a kind of illuminating lamp tube, this illuminating lamp tube is to be equiped with cold cathode lamp spare in the hollow body of a printing opacity, the electrode group of hollow body ora terminalis and cold cathode lamp spare electrically connect, the hollow pipe inner body surface is coated with the diffusion layer in order to uniform light, so, and when cold cathode lamp spare is luminous, the diffusion layer of hollow body can spread the light of cold cathode lamp spare, with the brightness of even illuminating lamp tube.The utlity model has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing fluorescent lamp has the outstanding effect of enhancement, thereby being suitable for practicality more, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the exploded view of the illuminating lamp tube of the utility model first preferred embodiment.
Fig. 2 is the sectional view of the illuminating lamp tube of the utility model second preferred embodiment.
1: illuminating lamp tube 30: the electrode group
10: hollow body 31: electrode
20: cold cathode lamp spare 40: diffusion layer
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of illuminating lamp tube, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present utility model can clearly present in the following detailed description that cooperates with reference to graphic preferred embodiment.For convenience of description, in following embodiment, components identical is represented with identical numbering.
The utility model is a kind of illuminating lamp tube, sees also shown in Figure 1ly, and Fig. 1 is the exploded view of the illuminating lamp tube of the utility model first preferred embodiment.Illuminating lamp tube 1 comprises hollow body 10, cold cathode lamp spare 20 and electrode group 30, hollow body 10 light-permeables and can spread light, cold cathode lamp spare 20 is installed in the hollow body 10, electrode group 30 is installed in (comprising two electrodes 31) two ora terminalis of hollow body 10, in order to support and to electrically connect this cold cathode lamp spare 20, when cold cathode lamp spare 20 was luminous in hollow body 10, hollow body 10 can spread the light of cold cathode lamp spare 20, with the brightness of even illuminating lamp tube 1.
In one first preferred embodiment of the present utility model, the function of hollow body 10 tool diffusion light own, its material is by poly-(methyl methacrylate) (poly (methyl methacrylate), PMMA), polystyrene (polystyrene, PS), poly-(methyl methacrylate-styrene) copolymer (methylmethacrylate-co-styrene, MS), Merlon (polycarbonate, PC), polyethylene terephthalate (Polyethylene Terephthalate, PET), pi (polyimide) forms.
In second preferred embodiment of the present utility model, shown in collocation Fig. 1, Fig. 2 figure, the surface of hollow body 10 is coated with a diffusion layer 40, diffusion layer 40 tool phosphor powder particles (phosphorescence), polystyrene (polystyrene, PS) particle or polymethyl methacrylate (poly (methylmethacrylate), PMMA) particle is in order to the light of even cold cathode lamp spare 20.
But second preferred embodiment of the present utility model is the hollow for this reason body 10 of the limit body that is a fluorescent tube also, because the inner surface in this body is coated with phosphor powder particle (phosphorus mud), function with light of even cold cathode lamp spare 20, therefore just do not need processing and fabricating diffusion layer separately, the profile of this illuminating lamp tube 1 and specification are equivalent to original fluorescent tube, therefore be compatible to original daylight lamp holder, can reduce the cost and the formality of repacking.
In addition, those phosphor powder particles not only can spread outside the light of cold cathode lamp spare 20, and a small amount of ultraviolet ray in the also convertible cold cathode lamp spare 20 becomes visible light, strengthen luminous efficiency and reduce ultraviolet spill and leakage.
Because cold cathode lamp spare 20 (Cold Cathode Fluorescent Lamp, CCFL) own volume little (diameter is approximately between the 1.6-6.5 millimetre), power consumption is low, the luminous efficiency height, the life cycle life-span long (being about 20000-50000 hour), yet, because the brightness of cold cathode lamp spare 20 is high, make a plurality of cold cathode lamp spares 20 do not have in the element of diffusion function arranged side by side when luminous, cold cathode lamp spare 20 will cause serious briliancy difference in illuminated area, be called light non-uniform phenomenon (mura), therefore, the utility model utilizes those bad cold cathode lamp spares 20 and is arranged in pairs or groups with the fluorescent tube that reclaims, the phosphor powder particle of its surface diffusion layer 40 can spread the light of cold cathode lamp spare 20, softening and the evenly brightness of outer surface, make the circumferential surface of blank pipe body of fluorescent tube can replace the light-emitting area of cold cathode lamp spare 20, strengthen luminous surface area.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (6)
1, a kind of illuminating lamp tube is characterized in that it comprises:
One hollow body is the printing opacity shape, can be for diffusion light;
At least one cold cathode lamp spare is installed in this hollow body; And
One electrode group is arranged at the ora terminalis of this hollow body, and electrically connects this at least one cold cathode lamp spare.
2, illuminating lamp tube according to claim 1 is characterized in that the inner surface of wherein said hollow body is coated with a diffusion layer, and this diffusion layer is in order to spread the evenly light of this at least one cold cathode lamp spare.
3, illuminating lamp tube according to claim 2 is characterized in that wherein said diffusion layer has most phosphor powder particles, polystyrene particle or polymethyl methacrylate particles.
4, illuminating lamp tube according to claim 1, the material that it is characterized in that wherein said hollow body is polymethyl methacrylate, polystyrene, polymethyl methacrylate-styrol copolymer or Merlon, polyethylene terephthalate, pi.
5, illuminating lamp tube according to claim 1 is characterized in that wherein said electrode group comprises two electrodes, and cover is arranged at two ends of this hollow body respectively.
6. illuminating lamp tube is characterized in that it comprises:
The blank pipe body of one fluorescent tube, its inner surface coating phosphor powder;
At least one cold cathode lamp spare is installed in the blank pipe body of this fluorescent tube; And
Two electrodes are installed in two ends of the blank pipe body of this fluorescent tube respectively, and support and electrically connect this at least one cold cathode lamp spare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201266869U CN201247758Y (en) | 2008-07-11 | 2008-07-11 | Lighting lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201266869U CN201247758Y (en) | 2008-07-11 | 2008-07-11 | Lighting lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247758Y true CN201247758Y (en) | 2009-05-27 |
Family
ID=40731583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201266869U Expired - Fee Related CN201247758Y (en) | 2008-07-11 | 2008-07-11 | Lighting lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201247758Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10890300B2 (en) | 2015-03-10 | 2021-01-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US10897801B2 (en) | 2014-09-28 | 2021-01-19 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11112068B2 (en) | 2014-09-28 | 2021-09-07 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
-
2008
- 2008-07-11 CN CNU2008201266869U patent/CN201247758Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10897801B2 (en) | 2014-09-28 | 2021-01-19 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11112068B2 (en) | 2014-09-28 | 2021-09-07 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11649934B2 (en) | 2014-09-28 | 2023-05-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10890300B2 (en) | 2015-03-10 | 2021-01-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US11226073B2 (en) | 2015-03-10 | 2022-01-18 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Led tube lamp |
| US11698170B2 (en) | 2015-03-10 | 2023-07-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20120711 |