CN203810149U - Hollow-out tube - Google Patents
Hollow-out tube Download PDFInfo
- Publication number
- CN203810149U CN203810149U CN201420233092.3U CN201420233092U CN203810149U CN 203810149 U CN203810149 U CN 203810149U CN 201420233092 U CN201420233092 U CN 201420233092U CN 203810149 U CN203810149 U CN 203810149U
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- CN
- China
- Prior art keywords
- hollow
- diffusing structure
- fluorescent tube
- point
- inscattering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a hollow-out tube which comprises a cylindrical metal tube body and a mounting plate fixed at the lower end of the tube body. The tube is provided with an upper seal section, a lower seal section and a hollow-out part located between the upper seal section and the lower seal section. The hollow-out part includes a plurality of first hollow-out parts and a plurality second hollow-out parts which are evenly distributed on the outer peripheral surface of the tube body and arranged at intervals. Each first hollow-out part comprises a pair of axial-opening grooves and a middle hollow-out groove located between the axial-opening grooves. Each second hollow-out part comprises a plurality of upper hollow-out parts, a plurality of hollow-out parts and a plurality of middle hollow-out parts. The hollow-out tube is simple in structure, easy to manufacture, good in radiation effect. When the hollow-out tube is used, generated shadow patterns are allowed to be clear and complete and have clear boundary.
Description
Technical field
The utility model relates to field of illumination lamp technology, relates in particular a kind of hollow out fluorescent tube for lighting.
Background technology
Existing LED lamp group is widely used in numerous lighting fields such as indoor and outdoors function lighting, decorative lighting and Landscape Lighting as novel environmental protection light source.201110290531.5 applyings date of number of patent application CN: the Chinese invention patent of 2011-09-29 discloses a kind LED fluorescent tube, comprise light transmitting shell, be positioned at light transmitting shell two ends for the crown top of burner of power supply is provided, be located at the LED unit of light transmitting shell inside, described LED unit comprises LED wafer and the potting resin that covers LED wafer, each LED unit extends and arranges along fluorescent tube axis direction, the below of described LED unit is connected with radiating block, the lower end of described radiating block is provided with the leg that extends to light transmitting shell outside, the LED fluorescent tube of this utility model can be good at realizing heat radiation, and simple in structure, easily wiring, the realistic possibility with promotion and implementation.
But when in use, aesthetic is poor when in use for existing fluorescent tube, radiating effect is good not.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art part, and a kind of hollow out fluorescent tube is provided, and it is simple in structure, making is easy, when in use, the good illumination effect of its generation, shadow pattern is complete, clear.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: a kind of hollow out fluorescent tube, comprise columniform body and be fixed on the installing plate of described body lower end, it is characterized in that: described fluorescent tube is provided with seal section, lower seal section and be positioned at described upper seal section, multiple row hollow-out parts between lower seal section, described multiple row hollow-out parts is uniform to be arranged on described fluorescent tube, the described hollow-out parts of every row comprises the first heart-shaped portion and the second heart-shaped portion arranging separately, described the first heart-shaped portion comprises the first point, the first depressed part, the a pair of First Transition portion being connected with described the first point and the first connecting portion that described First Transition portion and described the first depressed part are coupled together, described the second heart-shaped portion comprises a pair of the second transition part that the second point, the second depressed part and described the second point are connected and the second connecting portion that described the second transition part and described the second depressed part are coupled together, described the first point and described the second point towards identical.
As preferably, described the first point, the first depressed part, a pair of First Transition portion and the first connecting portion form the first enclosed construction, the edge of described the first enclosed construction forms the first diffusing structure, and the space that described the first enclosed construction surrounds forms the first projective structure; Described the second point, the second depressed part, a pair of the second transition part and the second connecting portion form the second enclosed construction, and the edge of described the second enclosed construction forms the second diffusing structure, and the space that described the second enclosed construction surrounds forms the second projective structure.
As preferably, described the first diffusing structure has and is parallel to each other and corresponding the first inscattering structure of shape and the first outer diffusing structure, and between described the first inscattering structure and the first outer diffusing structure first in the middle of diffusing structure; Described the second diffusing structure has and is parallel to each other and corresponding the second inscattering structure of shape and the second outer diffusing structure, and between described the second inscattering structure and the second outer diffusing structure second in the middle of diffusing structure.
As preferably, diffusing structure consists of a plurality of interconnective a plurality of the first clinoplains in the middle of described first, and the height of described the first clinoplain reduces gradually from described the first inscattering structure diffusing structure to described first.
As preferably, diffusing structure consists of a plurality of interconnective a plurality of the second clinoplains in the middle of described second, and the height of described the second clinoplain reduces gradually from described the second inscattering structure diffusing structure to described second.
As preferably, the first inscattering structure and/or the first outer diffusing structure consist of the line intersecting continuously and/or face.
As preferably, the second inscattering structure and/or the second outer diffusing structure consist of the line intersecting continuously and/or face.
As preferably, the area of described the first projective structure be described the second projective structure area 3-6 doubly, and described in each, the second heart-shaped portion surrounding is distributed with four the first heart-shaped portions.
As preferably, described in adjacent two row hollow-out parts, the first point is towards the opposite.
The utility model beneficial effect is:
The utility model provides a kind of hollow out fluorescent tube, and it is simple in structure, making is easy, when in use, the shadow clear patterns that can make to produce, complete, and border is not fuzzy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the A place partial enlarged drawing in Fig. 1.
The specific embodiment
The following stated is only preferred embodiment of the present utility model, not scope of the present utility model is limited.
Embodiment, is shown in accompanying drawing 1,2, a hollow out fluorescent tube, comprises columniform body 1 and is fixed on the installing plate 2 of described body 1 lower end, body 1 is made of metal, and can be cylinder, ellipsoid or regular polygon, or, rectangle, described body 1 is provided with seal section 101, lower seal section 102 and be positioned at described upper seal section 101, multiple row hollow-out parts between lower seal section 102, upper seal section is positioned at body upper end, lower seal section is positioned at body lower end, when in use, light source can be arranged in seal section, the light process of sending from light source, seal section collects, a part passes from hollow-out parts, in target face, form shadow pattern, some light is collected by lower seal section, described multiple row hollow-out parts is uniform to be arranged on described body 1, the described hollow-out parts of every row comprises the first heart-shaped portion 103 and the second heart-shaped portion 104 arranging separately, described the first heart-shaped portion 103 comprises the first point 10301, the first depressed part 10302, the a pair of First Transition portion 10303 being connected with described the first point and the first connecting portion 10304 that described First Transition portion and described the first depressed part are coupled together, described the second heart-shaped portion 104 comprises a pair of the second transition part 10403 that the second point 10401, the second depressed part 10402 are connected with described the second point and the second connecting portion 10404 that described the second transition part and described the second depressed part are coupled together, described the first point and described the second point towards identical, in the first heart-shaped portion, described the first point, the first depressed part, a pair of First Transition portion and the first connecting portion form the first enclosed construction, the edge of described the first enclosed construction forms the first diffusing structure, and the space that described the first enclosed construction surrounds forms the first projective structure, described the second point, the second depressed part, a pair of the second transition part and the second connecting portion form the second enclosed construction, the edge of described the second enclosed construction forms the second diffusing structure, the space that described the second enclosed construction surrounds forms the second projective structure, the first diffusing structure, the second diffusing structure is used for illuminating target face, the light that light source sends is through after the first diffusing structure and the second diffusing structure, be scattered, target face is illuminated, and the first projective structure and the second projective structure are used for forming shadow pattern clearly in target face, described the first diffusing structure has and is parallel to each other and corresponding the first inscattering structure of shape and the first outer diffusing structure, the first diffusing structure and the first projective structure are processed in the mode of laser cutting simultaneously, and the second diffusing structure and the second projective structure are processed in the mode of laser cutting simultaneously, diffusing structure in the middle of having first between described the first inscattering structure and the first outer diffusing structure, the first inscattering structure and/or the first outer diffusing structure consist of the line intersecting continuously and/or face, that is to say, the first inscattering structure and the first outer diffusing structure can have line and form, by face, form, or comprise a part of line and a part of face, in the middle of first, diffusing structure consists of the line intersecting continuously and/or face, can by line, be formed completely, can by face, be formed completely, also can be formed by line and face, in the present embodiment, in the middle of described first, diffusing structure consists of a plurality of interconnective a plurality of the first clinoplains, and the height of described the first clinoplain reduces gradually from described the first inscattering structure diffusing structure to described first, such structure, corresponding with the path of light, light is in irradiation process from the top down, be subject to the impact of gravity, can be sagging, so, we make low inside and high outside inclined plane by the first middle diffusing structure, corresponding with its path.In order to obtain reasonable shadow pattern, make shadow clear patterns attractive in appearance, the area of described the first projective structure is 3-6 times of described the second projective structure area, and described in each, the second heart-shaped portion surrounding is distributed with four the first heart-shaped portions, further, described in adjacent two row hollow-out parts, the first point is towards the opposite.
Described the second diffusing structure has and is parallel to each other and corresponding the second inscattering structure of shape and the second outer diffusing structure, and between described the second inscattering structure and the second outer diffusing structure second in the middle of diffusing structure, the second inscattering structure and/or the second outer diffusing structure are formed and be that is to say by the line intersecting continuously and/or face, the second inscattering structure and the second outer diffusing structure can have line and form, by face, form, or comprise a part of line and a part of face, in the middle of second, diffusing structure consists of the line intersecting continuously and/or face, can by line, be formed completely, can by face, be formed completely, also can be formed by line and face, in the present embodiment, in the middle of described second, diffusing structure consists of a plurality of interconnective a plurality of the second clinoplains, and the height of described the second clinoplain reduces gradually from described the second inscattering structure diffusing structure to described second.
Claims (9)
1. a hollow out fluorescent tube, comprise columniform body (1) and be fixed on the installing plate (2) of described body (1) lower end, it is characterized in that: described fluorescent tube (1) is provided with seal section (101), lower seal section (102) and be positioned at described upper seal section (101), multiple row hollow-out parts between lower seal section (102), described multiple row hollow-out parts is uniform to be arranged on described fluorescent tube (1), the described hollow-out parts of every row comprises the first heart-shaped portion (103) and the second heart-shaped portion (104) arranging separately, described the first heart-shaped portion (103) comprises the first point, the first depressed part, the a pair of First Transition portion being connected with described the first point and the first connecting portion that described First Transition portion and described the first depressed part are coupled together, described the second heart-shaped portion (104) comprises a pair of the second transition part that the second point, the second depressed part and described the second point are connected and the second connecting portion that described the second transition part and described the second depressed part are coupled together, described the first point and described the second point towards identical.
2. a kind of hollow out fluorescent tube according to claim 1, it is characterized in that: described the first point, the first depressed part, a pair of First Transition portion and the first connecting portion form the first enclosed construction, the edge of described the first enclosed construction forms the first diffusing structure, and the space that described the first enclosed construction surrounds forms the first projective structure; Described the second point, the second depressed part, a pair of the second transition part and the second connecting portion form the second enclosed construction, and the edge of described the second enclosed construction forms the second diffusing structure, and the space that described the second enclosed construction surrounds forms the second projective structure.
3. a kind of hollow out fluorescent tube according to claim 2, it is characterized in that: described the first diffusing structure has and is parallel to each other and corresponding the first inscattering structure of shape and the first outer diffusing structure, and between described the first inscattering structure and the first outer diffusing structure first in the middle of diffusing structure; Described the second diffusing structure has and is parallel to each other and corresponding the second inscattering structure of shape and the second outer diffusing structure, and between described the second inscattering structure and the second outer diffusing structure second in the middle of diffusing structure.
4. a kind of hollow out fluorescent tube according to claim 3, it is characterized in that: in the middle of described first, diffusing structure consists of a plurality of interconnective a plurality of the first clinoplains, and the height of described the first clinoplain reduces gradually from described the first inscattering structure diffusing structure to described first.
5. a kind of hollow out fluorescent tube according to claim 3, it is characterized in that: in the middle of described second, diffusing structure consists of a plurality of interconnective a plurality of the second clinoplains, and the height of described the second clinoplain reduces gradually from described the second inscattering structure diffusing structure to described second.
6. a kind of hollow out fluorescent tube according to claim 3, is characterized in that: the first inscattering structure and/or the first outer diffusing structure consist of the line intersecting continuously and/or face.
7. a kind of hollow out fluorescent tube according to claim 3, is characterized in that: the second inscattering structure and/or the second outer diffusing structure consist of the line intersecting continuously and/or face.
8. a kind of hollow out fluorescent tube according to claim 3, it is characterized in that: the area of described the first projective structure is 3-6 times of described the second projective structure area, and described in each, the second heart-shaped portion (104) surrounding is distributed with four the first heart-shaped portions (103).
9. according to a kind of hollow out fluorescent tube described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8, it is characterized in that: described in adjacent two row hollow-out parts, the first point is towards the opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233092.3U CN203810149U (en) | 2014-05-08 | 2014-05-08 | Hollow-out tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233092.3U CN203810149U (en) | 2014-05-08 | 2014-05-08 | Hollow-out tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810149U true CN203810149U (en) | 2014-09-03 |
Family
ID=51448894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420233092.3U Withdrawn - After Issue CN203810149U (en) | 2014-05-08 | 2014-05-08 | Hollow-out tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925506A (en) * | 2014-05-08 | 2014-07-16 | 湖州优刻光电科技有限公司 | Hollowed-out lamp tube |
-
2014
- 2014-05-08 CN CN201420233092.3U patent/CN203810149U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925506A (en) * | 2014-05-08 | 2014-07-16 | 湖州优刻光电科技有限公司 | Hollowed-out lamp tube |
| CN103925506B (en) * | 2014-05-08 | 2016-05-18 | 湖州优刻光电科技有限公司 | A kind of hollow out fluorescent tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140903 Effective date of abandoning: 20160518 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |