CN203757635U - Rotary oval drain plug structure of circular tube pipe - Google Patents
Rotary oval drain plug structure of circular tube pipe Download PDFInfo
- Publication number
- CN203757635U CN203757635U CN201420184311.3U CN201420184311U CN203757635U CN 203757635 U CN203757635 U CN 203757635U CN 201420184311 U CN201420184311 U CN 201420184311U CN 203757635 U CN203757635 U CN 203757635U
- Authority
- CN
- China
- Prior art keywords
- drain plug
- rotary
- plug
- circular tube
- upper cover
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the field of LED (Light Emitting Diode) illumination equipment and particularly relates to a rotary oval drain plug structure of a circular tube pipe. The rotary oval drain plug structure comprises a PC (Polycarbonate) cover, a light source plate, a power supply PC sleeve, a heat radiator and rotary drain plugs at two ends from top to bottom, wherein each rotary drain plug is oval and is composed of four parts, namely a rotary drain plug upper cover, a drain plug inner ring, a drain plug rotary ring and a rotary drain plug lower cover; each drain plug rotary ring is assembled between each rotary drain plug upper cover and each drain plug inner ring; each rotary drain plug upper cover is fixedly arranged on each drain plug inner ring through a screw; each rotary drain plug upper cover is fixedly connected with each rotary drain plug lower cover by an inserting needle. The rotary oval drain plug structure of the circular tube pipe is simple in structural design; a lamp body can rotate for 180 degrees; the rotary oval drain plug structure is convenient and practical; a light emitting surface can be adjusted optionally; the structure is convenient to mount and detach and the maintenance is also simple.
Description
Technical field
The utility model relates to LED lighting apparatus field, more specifically, relates to a kind of circular tube lamp ellipse of revolution stopper structure.
Background technology
Existing LED lamp, technology is very ripe, manufacturing cost is more and more lower, some are energy-conservation, without infrared, without ultraviolet, do not generate heat, emerge in an endless stream without the product of the advantage such as stroboscopic, light be softer, be suitable for the occasion of various illuminations.
But existing LED lighting tube plug structure can not be rotated, in application, be recovered to certain restriction, therefore, need to improve stopper structure, LED etc. can not accomplish omnibearing luminous, as do not rotated, it is just so not convenient to use, common plug is to adopt glue or screw structural to be fixedly connected with lamp body, therefore can not accomplish rotation, also more complicated of its technique.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and a kind of circular tube lamp ellipse of revolution stopper structure is provided, and makes circle fluorescent tube can carry out 180 degree rotations, and convenient and practical, light-emitting area can regulate arbitrarily.
The utility model circular tube lamp ellipse of revolution stopper structure is achieved through the following technical solutions, comprise top-down PC cover, light source board, power supply PC cover, the rotation plug at radiator and two ends, described rotation plug is ellipticity, by rotation plug upper cover, ring in plug, plug swivel becket, rotation plug lower cover four part compositions, described plug swivel becket is assemblied between described rotation plug upper cover and the interior ring of described plug, described rotation plug upper cover is screwed in described plug and encircles, described rotation plug upper cover is fixedly connected with by contact pin with described rotation plug lower cover.
As further improvement of the utility model, in described plug, ring is provided with limited post.
As further improvement of the utility model, described plug swivel becket is provided with and rotates protruding bone.
As further improvement of the utility model, described rotation plug lower cover middle part is provided with rotation groove.
As further improvement of the utility model, the outside of described rotation groove is provided with spacing draw-in groove.
The beneficial effects of the utility model are: the design of this circular tube lamp ellipse of revolution stopper structure is succinct, lamp body can rotate by 180 degree, and convenient and practical, light-emitting area can regulate arbitrarily, and its structure installing/dismounting all facilitates, and keeps in repair also simple.
Brief description of the drawings
Fig. 1 is the explosive view of the utility model circular tube lamp ellipse of revolution stopper structure;
Fig. 2 is the interior ring structure schematic diagram of the plug of the utility model circular tube lamp ellipse of revolution stopper structure;
Fig. 3 is the plug swivel becket structural representation of the utility model circular tube lamp ellipse of revolution stopper structure;
Fig. 4 is the plug lower cover structure schematic diagram of the utility model circular tube lamp ellipse of revolution stopper structure;
Fig. 5 is the utility model circular tube lamp ellipse of revolution stopper structure assembling design sketch;
Fig. 6 is the circular tube lamp explosive view of the utility model circular tube lamp ellipse of revolution stopper structure.
Detailed description of the invention
Below in conjunction with brief description of the drawings and detailed description of the invention, the utility model is further illustrated.
Numeral in figure: 1, rotation plug upper cover; 2, rotation plug lower cover; 3, ring in plug; 4, plug swivel becket; 5, contact pin; 6, limited post; 7, rotate protruding bone; 8, spacing draw-in groove; 9, rotate groove; 10, PC cover; 11, light source board; 12, power supply PC cover; 13, radiator; 14, rotation plug.
As Fig. 1, Fig. 2, shown in Fig. 3, the utility model circular tube lamp ellipse of revolution stopper structure comprises top-down PC cover 10, light source board 11, power supply PC cover 12, the rotation plug 14 at radiator 13 and two ends, described rotation plug 14 is ellipticity, by rotation plug upper cover 1, ring 3 in plug, plug swivel becket 4, rotation plug lower cover 2 four part compositions, described plug swivel becket 4 is assemblied in described rotation plug upper cover 1 and described plug and encircles between 3, described rotation plug upper cover 1 is screwed in described plug and encircles on 3, described rotation plug upper cover 1 is fixedly connected with by contact pin 5 with described rotation plug lower cover 2.
As shown in Figure 2, in described plug, ring 3 is provided with spacing 6 posts.
As shown in Figure 3, described plug swivel becket 4 is provided with and rotates protruding bone 7.
As shown in Figure 4, described rotation plug lower cover 2 middle parts are provided with and rotate groove 9.
As shown in Figure 4, the outside of described rotation groove 9 is provided with spacing draw-in groove 8.
Using method:
1. plug swivel becket is assemblied between upper cover and interior ring, and there are corresponding screens and tongue design in front and back.Plug upper cover is screwed on interior ring.
2. rotate plug upper cover or plug lower cover by hand, can make to rotate plug and rotate.Limited post, between spacing draw-in groove, can rotate 180 degree.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. a circular tube lamp ellipse of revolution stopper structure, it comprises the rotation plug at top-down PC cover, light source board, power supply PC cover, radiator and two ends, it is characterized in that: described rotation plug is ellipticity, formed by ring, plug swivel becket, rotation plug lower cover four parts in rotation plug upper cover, plug, described plug swivel becket is assemblied between described rotation plug upper cover and the interior ring of described plug, described rotation plug upper cover is screwed in described plug and encircles above, and described rotation plug upper cover is fixedly connected with by contact pin with described rotation plug lower cover.
2. circular tube lamp ellipse of revolution stopper structure according to claim 1, is characterized in that: in described plug, ring is provided with limited post.
3. circular tube lamp ellipse of revolution stopper structure according to claim 1, is characterized in that: described plug swivel becket is provided with and rotates protruding bone.
4. circular tube lamp ellipse of revolution stopper structure according to claim 1, is characterized in that: described rotation plug lower cover middle part is provided with rotation groove.
5. circular tube lamp ellipse of revolution stopper structure according to claim 1, is characterized in that: the outside of described rotation groove is provided with spacing draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184311.3U CN203757635U (en) | 2014-04-16 | 2014-04-16 | Rotary oval drain plug structure of circular tube pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184311.3U CN203757635U (en) | 2014-04-16 | 2014-04-16 | Rotary oval drain plug structure of circular tube pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757635U true CN203757635U (en) | 2014-08-06 |
Family
ID=51252903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420184311.3U Expired - Fee Related CN203757635U (en) | 2014-04-16 | 2014-04-16 | Rotary oval drain plug structure of circular tube pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444130A (en) * | 2015-08-20 | 2016-03-30 | 格雷科技术工业公司 | Rotating end caps for LED tube for fluorescent replacement |
-
2014
- 2014-04-16 CN CN201420184311.3U patent/CN203757635U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444130A (en) * | 2015-08-20 | 2016-03-30 | 格雷科技术工业公司 | Rotating end caps for LED tube for fluorescent replacement |
| CN105444130B (en) * | 2015-08-20 | 2019-04-23 | 格雷科技术工业公司 | For replacing the rotating end cap of the LED lamp tube of fluorescent tube |
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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: 20140806 Termination date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |