CN203336500U - Lamp tube - Google Patents
Lamp tube Download PDFInfo
- Publication number
- CN203336500U CN203336500U CN201320434921XU CN201320434921U CN203336500U CN 203336500 U CN203336500 U CN 203336500U CN 201320434921X U CN201320434921X U CN 201320434921XU CN 201320434921 U CN201320434921 U CN 201320434921U CN 203336500 U CN203336500 U CN 203336500U
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- CN
- China
- Prior art keywords
- gear
- illuminant
- embedded
- connecting piece
- angle
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a lamp tube. The lamp tube comprises an illuminant and a power connection end, and further comprises a lamp cap connecting piece, rotary pieces and a fixing device. The illuminant is fixedly connected with the lamp cap connecting piece, the other end of the lamp cap connecting piece and the rotary pieces are in embedded type rotatable connection, a gear belt is arranged at the embedded end in the embedded type rotatable connection, and the fixing device is arranged at the sleeved end. The other ends of the rotary pieces are connected with the power connection end. When the angle of the illuminant needs to be adjusted, the fixing device is stirred to the side of the gear belt to be separated from a gear of the gear belt, and the illuminant is rotated. After the angle of the illuminant is adjusted, the fixing device is stirred to the position above the gear belt to be meshed with the gear of the gear belt, and the angle is fixed. Due to the fact the rotary pieces are arranged at the two ends of the illuminant, the angle adjustment of the illuminant can be freely and easily achieved, and state stability can be maintained conveniently after the angle adjustment through the design of the fixing device.
Description
Technical field
The utility model relates to lighting apparatus, relates in particular to a kind of fluorescent tube.
Background technology
Fluorescent tube is received favor with its energy-saving health environment-friendly, along with the development of LED lamp, on the basis of fluorescent tube, has developed and has usingd the LED lamp as the fluorescent tube of light source, and be widely used.
Should be the principle of luminosity of LED lamp and the principle of luminosity of fluorescent lamp very large difference is arranged, the luminous body structure of two kinds of products has very large difference, the light source of LED lamp is the lamp pearl, so light emission direction has certain selective, and traditional fluorescent lamp feeder ear can only cooperated power supply, and can not adapt to multi-angle, during use, exist lighting angle to adjust inconvenient problem.
The utility model content
The utility model proposes a kind of fluorescent tube that can the free adjustment lighting angle.
For reaching this purpose, the utility model by the following technical solutions:
A kind of fluorescent tube, comprise illuminator, power connection end, also comprise connecting piece of lamp cap, revolving part and fixture, described illuminator is fixedly connected with connecting piece of lamp cap, between the other end of connecting piece of lamp cap and revolving part, be embedded being rotatably connected, an end embedded in described embedded being rotatably connected is provided with gear band, and an end of overcoat is provided with fixture; The other end of revolving part is connected with power connection end; When illuminator need to be adjusted angle, fixture is toggled it to the gear band side and separate with the gear of gear band, the rotary luminous body; When the angle adjustment of illuminator completes, fixture is toggled it to the engaged gears of gear band top and gear band, fixed angle.
Wherein, described revolving part and power connection end is connected to embedded being rotatably connected.
The beneficial effects of the utility model are: by the illuminator two ends, revolving part being set, can freely easily realize the angle adjustment of illuminator, the design of fixture is also provided convenience for the stable of hold mode after angle adjustment.
The accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fluorescent tube of the utility model.
Wherein: the 1-power connection end; The 2-connecting piece of lamp cap; The 3-revolving part; The 31-gear band; The 32-gear; The 4-fixture.
The specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
Fig. 1 is the structural representation of a kind of fluorescent tube of the utility model, as shown in the figure, a kind of fluorescent tube, comprise illuminator, power connection end 1, also comprise connecting piece of lamp cap 2, revolving part 3 and fixture 4, described illuminator is fixedly connected with connecting piece of lamp cap 2, between the other end of connecting piece of lamp cap 2 and revolving part 3, is embedded being rotatably connected, an end embedded in described embedded being rotatably connected is provided with gear band 31, and an end of overcoat is provided with fixture 4; The other end of revolving part 3 is connected with power connection end 1; When illuminator need to be adjusted angle, fixture 4 is toggled it to gear band 31 sides and separate with the gear 32 of gear band 31, the rotary luminous body; When the angle adjustment of illuminator completes, fixture 4 is toggled it to gear 32 interlocks of gear band 31 tops and gear band 31, fixed angle.Embedded being rotatably connected that be connected to of described revolving part 3 and power connection end 1.
In the present embodiment, revolving part 3 is an embedded end, the end that connecting piece of lamp cap 2 is overcoat, therefore gear band 31 is arranged on revolving part 3, by on fixture 4 settings and connecting piece of lamp cap 2, when illuminator need to be adjusted angle, fixture 4 is toggled it to gear band 31 sides and separate with the gear 32 of gear band 31, the rotary luminous body; When the angle adjustment of illuminator completes, fixture 4 is toggled it to gear 32 interlocks of gear band 31 tops and gear band 31, fixed angle.Freely easily realize in the present embodiment the angle adjustment of illuminator; Simultaneously, the design of fixture is also provided convenience for the stable of hold mode after angle adjustment; For better adaptability is provided, embedded being rotatably connected that be connected to of revolving part 3 and power connection end 1, as shown in Figure 1, the embedded end of the embedded section that is rotatably connected all is provided with projection, and be provided with several gaps in the middle of circumference, utilize the elasticity physical features of plastics, can realize very like a cork embedded being rotatably connected.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (2)
1. a fluorescent tube, comprise illuminator, power connection end (1), it is characterized in that, also comprise connecting piece of lamp cap (2), revolving part (3) and fixture (4), described illuminator is fixedly connected with connecting piece of lamp cap (2), between the other end of connecting piece of lamp cap (2) and revolving part (3), be embedded being rotatably connected, in described embedded being rotatably connected, an embedded end is provided with gear band (31), and an end of overcoat is provided with fixture (4); The other end of revolving part (3) is connected with power connection end (1); When illuminator need to be adjusted angle, fixture (4) is toggled it to gear band (31) side and separate with the gear (31) of gear band (31), the rotary luminous body; When the angle adjustment of illuminator completes, fixture (4) is toggled it to gear (32) interlock of gear band (31) top and gear band (31), fixed angle.
2. a kind of fluorescent tube according to claim 1, is characterized in that, described revolving part (3) and power connection end (1) be connected to embedded being rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320434921XU CN203336500U (en) | 2013-07-19 | 2013-07-19 | Lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320434921XU CN203336500U (en) | 2013-07-19 | 2013-07-19 | Lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336500U true CN203336500U (en) | 2013-12-11 |
Family
ID=49705173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320434921XU Expired - Fee Related CN203336500U (en) | 2013-07-19 | 2013-07-19 | Lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676640A (en) * | 2017-10-14 | 2018-02-09 | 邱诗妍 | A kind of Intelligent LED energy-saving lamp |
-
2013
- 2013-07-19 CN CN201320434921XU patent/CN203336500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676640A (en) * | 2017-10-14 | 2018-02-09 | 邱诗妍 | A kind of Intelligent LED energy-saving 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: 20131211 Termination date: 20160719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |