CN201827837U - Novel optical strip support frame - Google Patents
Novel optical strip support frame Download PDFInfo
- Publication number
- CN201827837U CN201827837U CN2010205345053U CN201020534505U CN201827837U CN 201827837 U CN201827837 U CN 201827837U CN 2010205345053 U CN2010205345053 U CN 2010205345053U CN 201020534505 U CN201020534505 U CN 201020534505U CN 201827837 U CN201827837 U CN 201827837U
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- fluorescent tube
- reflector
- utility
- model
- reflecting
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Abstract
The utility model discloses a novel optical strip support frame, which is used for installing an efficient straight fluorescent lamp tube and being matched with the efficient straight fluorescent lamp tube. The novel optical strip support frame comprises an installing casing, a lamp holder and a reflecting device, wherein the lamp holder is connected onto the casing, and the reflecting device consists of a set of back plates and reflecting covers connected onto the casing. The utility model is characterized in that the installing casing of the optical strip support frame is divided into an upper layer and a lower layer through a separation plate, the upper layer is used for externally connecting and fixing the whole lamp, the lower layer is used for placing an electronic ballast, the reflecting device consists of the back plates and the reflecting covers fixed on the installing casing, each reflecting cover respectively consists of two separated column surfaces, the two separation column surfaces are in axial symmetry by using the fluorescent lamp tube as the symmetry axis and are respectively arranged at both sides of the fluorescent lamp tube, each column surface of the reflecting covers is one paraboloid or the combination of a plurality of paraboloids, and a straight generatrix of the column surface is parallel to the axis of the fluorescent lamp tube. The utility model has the advantages that the optical length can be effectively shortened, the lamp efficiency is improved, the lamp power is reduced, and the goal of energy saving is realized.
Description
Technical field
The utility model relates to light fixture, relates in particular to a kind of novel light belt support with higher spotlight effect that cooperates fluorescent tube to use.
Background technology
Fluorescent tube is widely used in various commercial places such as supermarket owing to have energy-conservation, characteristics of high efficiency.Fluorescent tube is installed in light belt support, the grid lamp disc usually, is mated use.Fig. 1 and Fig. 2 are that a kind of traditional fluorescent lamp tube and light belt support are used schematic diagram.Fluorescent tube 13a and fluorescent tube 13b are installed in and install on the housing 11, reflector 12a and reflector 12b stretch out from the housing both sides are installed, and are symmetrical distribution, and fluorescent tube 13a and fluorescent tube 13b are covered, the cutting plane of reflector 12a and reflector 12b is smooth curve normally, and more typical situation is a circular arc.
In the light belt support shown in Figure 1, be because traditional fluorescent tube single tube luminous flux deficiency, the spotlight effect of reflector 12a and reflector 12b is not good, for reaching lighting demand, just uses this pair of lamp tube structure; Along with development of technology, the luminous efficiency of fluorescent tube is improving, and presses for the light belt support is redesigned, and improves its spotlight effect, reaches further purpose of energy saving.
The utility model content
Technical problem to be solved in the utility model is to improve the spotlight effect of light belt support, for this reason, the utility model provides a kind of novel light belt support, cooperates highly effective fluorescent tube, under same lighting demand, can use the single tube fluorescent lamp pipe to substitute the traditional double tubular construction.
The utility model is that the technological means that its technical problem of solution is adopted is,
Novel light belt support is used to install Radiating fin wind inducing structure, comprises housing, lamp socket and reflection unit are installed, and fluorescent tube is installed on the lamp socket, and reflection unit covers fluorescent tube, and described reflection unit comprises the reflector of a reflective back plane and two parabolic cylinderes.
Described reflective back plane is arranged at the installation lower part of frame, be positioned at the upside of fluorescent tube, reflector is connected in installs the housing both sides, reflector is to be the shape of the parabolic cylinder of axisymmetric two separation with fluorescent tube, cover on the both sides of this root fluorescent tube, each cylinder of reflector is a parabola or a plurality of paraboloidal combination, and the straight edge line of parabolic cylinder is parallel with the fluorescent tube axis.
According to mathematical definition, in three dimensions, a moving straight line is decided the parallel mobile formed curved surface of curve along one and is called cylinder, and this moving straight line is called the straight edge line of cylinder, and this decides the directrix that curve is called cylinder.When the directrix of a cylinder was parabola, this cylinder was called parabolic cylinder.
The beneficial effects of the utility model are, owing to improved the shape of reflector, be made into the parabolic cylinder shape of high-effective concentration, the common reflective optical system that forms of two reflectors and backboard can more effectively utilize light, dwindle light path, improve Luminaire efficiency, use the single tube fluorescent lamp illuminating effect of this light belt support to reach the double tube fluorescent lamp illuminating effect of traditional light belt support, realized energy-conservation target.
Description of drawings
Fig. 1 is existing two-tube light belt support schematic diagram;
Fig. 2 is the cross sectional representation of Fig. 1;
Fig. 3 is this novel light belt support schematic diagram;
Fig. 4 is the cross sectional representation of Fig. 3;
Among the figure, 11. install housing, the 12a. reflector, and the 12b. reflector, the 13a. fluorescent tube, the 13b. fluorescent tube, 21. install housing, 22a. reflector, 22b. reflector, 23. reflective back plane, 24. fluorescent tubes.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with accompanying drawing, further set forth the utility model.
As Fig. 3, Fig. 4, housing 21 is installed is provided with lamp socket, fluorescent tube 24 is installed on it, reflector 22a and reflector 22b are positioned at the both sides that housing 21 is installed, fluorescent tube 24 is covered, also be provided with reflective back plane 23 between fluorescent tube 24 and the installation housing 21, reflector 22a, reflector 22b and reflective back plane 23 have constituted the reflection unit that converges light jointly.
Compare with existing light belt support, the innovative design that the utility model carries out is as follows,
The utility model has improved the shape of reflector, each reflector is the cylinder with 24 one-tenth axisymmetric two separation of fluorescent tube, respectively in the both sides of this root fluorescent tube 24, each cylinder of reflector is a parabola or a plurality of paraboloidal combination, and the straight edge line of parabolic cylinder is parallel with the fluorescent tube axis.
Improved reflector adopts parabolic cylinder or the design of multistage parabolic cylinder, has reduced repeatedly reflection on the one hand, has shortened light path; Strengthen the gross area of optical system on the other hand, improved Luminaire efficiency.Most of light that fluorescent tube 24 sends only passes through the primary event of lampshade, just shines on the working face, and is to shine on the nearest working face, has reduced light path, realizes energy conservation object.
The utility model has reduced the quantity of fluorescent tube 24.Under the identical environment for use, a common normal optical belt supporting frame is installed two illuminating effects that fluorescent tube can reach, and uses this novel light belt support only to need a highly effective fluorescent tube just can reach.
Because above-mentioned innovation, the utility model light belt support has higher Luminaire efficiency, mixes the high light effect lamp pipe, has finished the replacement to tradition two pipe fluorescent light belt supporting frames.Because the raising of Luminaire efficiency, the decline of lamp power have also just realized energy-conservation simultaneously.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. novel light belt support is used to install Radiating fin wind inducing structure, comprises housing, lamp socket and reflection unit are installed, fluorescent tube is installed on the lamp socket, reflection unit covers fluorescent tube, it is characterized in that, described reflection unit comprises the reflector of a reflective back plane and two parabolic cylinder shapes.
2. novel light belt support according to claim 1, it is characterized in that, described reflective back plane is arranged at the installation lower part of frame, be positioned at the upside of fluorescent tube, reflector is connected in installs the housing both sides, and reflector is to be the shape of the parabolic cylinder of axisymmetric two separation with fluorescent tube, covers on the both sides of this root fluorescent tube, each cylinder of reflector is a parabola or a plurality of paraboloidal combination, and the straight edge line of parabolic cylinder is parallel with the fluorescent tube axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205345053U CN201827837U (en) | 2010-09-17 | 2010-09-17 | Novel optical strip support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205345053U CN201827837U (en) | 2010-09-17 | 2010-09-17 | Novel optical strip support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827837U true CN201827837U (en) | 2011-05-11 |
Family
ID=43966367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205345053U Expired - Lifetime CN201827837U (en) | 2010-09-17 | 2010-09-17 | Novel optical strip support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889554A (en) * | 2012-09-21 | 2013-01-23 | 百家丽（中国）创新科技有限公司 | Reflector side-mounted aluminum section bar fluorescent bracket lamp |
| TWI547668B (en) * | 2014-12-09 | 2016-09-01 | 揚昇照明股份有限公司 | Light source module |
| TWI551821B (en) * | 2014-11-21 | 2016-10-01 | Univ Nat Central | Reflective element structure |
-
2010
- 2010-09-17 CN CN2010205345053U patent/CN201827837U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889554A (en) * | 2012-09-21 | 2013-01-23 | 百家丽（中国）创新科技有限公司 | Reflector side-mounted aluminum section bar fluorescent bracket lamp |
| TWI551821B (en) * | 2014-11-21 | 2016-10-01 | Univ Nat Central | Reflective element structure |
| TWI547668B (en) * | 2014-12-09 | 2016-09-01 | 揚昇照明股份有限公司 | Light source module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201201 Shanghai East Road, Pudong New Area, No. 6111, room 1, building 411 Patentee after: OPPLE Lighting Co., Ltd. Address before: 201201 Shanghai East Road, Pudong New Area, No. 6111, room 1, building 411 Patentee before: Opple Lighting Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |