CN205261265U - Screw fixation formula LED fluorescent tube - Google Patents
Screw fixation formula LED fluorescent tube Download PDFInfo
- Publication number
- CN205261265U CN205261265U CN201520938537.2U CN201520938537U CN205261265U CN 205261265 U CN205261265 U CN 205261265U CN 201520938537 U CN201520938537 U CN 201520938537U CN 205261265 U CN205261265 U CN 205261265U
- Authority
- CN
- China
- Prior art keywords
- fixed
- pipe
- fluorescent tube
- screw
- led fluorescent
- 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 discloses a screw fixation formula LED fluorescent tube, including glass pipe, PC pipe, lamp area, end cover and drive power supply, PC pipe box dress is in the glass pipe, and establish in the PC pipe in the lamp area, and drive power supply is connected with the lamp is electrified, still includes two fixed covers and screw, the one end of two fixed covers peg graft respectively the both ends of PC pipe and connect together through sticky, the end cover is pegged graft and is being fixed the other end that overlaps to link together end cover and fixed cover with the screw. It is protruding just to be equipped with the more than one strip along the fixed axis direction that overlaps on the internal face of fixed cover, is equipped with the fixed orifices on the bellied terminal surface of strip. The utility model discloses can link together end cover and fixed cover through the screw, solve current end cover and bonded and insecure problem appears being connected with the glass pipe through gluing, because end cover and glass pipe parallel and level make the fluorescent tube more pleasing to the eye, because fixed cover adopts the convex structure of non - confined, has made things convenient for grafting and bonding with the PC pipe greatly.
Description
Technical field
The utility model relates to a kind of lighting apparatus, specifically a kind of LED fluorescent tube.
Background technology
The mounting means of the end cap in existing LED fluorescent tube be directly intert at the outer surface of lampshade (glass tube) and stick with glue connect fixing, there is fixing unstable defect in this mounting means, and the external diameter of end cap is greater than the external diameter of lampshade (glass tube), thereby cause both not concordant, therefore it is not very attractive in appearance, in addition, also exist inconvenient defect is installed.
It is CN101956964A that for example State Intellectual Property Office discloses publication number on January 26th, 2011, patent name is a kind of mode of connection of LED fluorescent tube and a kind of patent documentation of LED fluorescent tube, the mode of connection of LED fluorescent tube is that the connecting terminals of LED fluorescent tube one end is connected to a supply module, and the terminal of the LED fluorescent tube other end and supply module are disconnected. LED fluorescent tube is a device of realizing preceding method, and LED lamp tube ends arranges respectively pair of terminal, and LED fluorescent tube inside arranges supply module, and only the terminal of one end is electrically connected on supply module. The LED fluorescent tube that can not get an electric shock when the object of this patent is to overcome above-mentioned the deficiencies in the prior art part and a kind of mode of connection of safe LED fluorescent tube and a kind of installation are provided.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of and is connected firmly, the fixed LED fluorescent tube of screw easy for installation and more attractive in appearance.
For achieving the above object, the technical scheme that the utility model adopts is:
The fixed LED fluorescent tube of a kind of screw, comprise glass tube, PC pipe, lamp band, end cap and driving power, described PC pipe box is contained in glass tube, lamp band is located in PC pipe, driving power is electrically connected with lamp band, also comprises two fixed covers and screw, and one end of described two fixed covers is plugged on respectively the two ends of PC pipe and is connected together by gluing, described end cap is plugged on the other end of fixed cover, and end cap and fixed cover is linked together with described screw.
Further, the external diameter of described end cap is identical with the external diameter of glass tube, can make like this end cap concordant with glass tube, makes fluorescent tube more attractive in appearance.
Further, in described PC pipe, be provided with buckling groove, described lamp band is installed in buckling groove.
Further, on the internal face of described fixed cover and along the axis direction of fixed cover, be provided with one or more strip projected parts, the end face of described strip projected parts is provided with fixing hole.
Further, described driving power is located in end cap.
Further, described fixed cover is to be made up of PC material, fixed cover is provided with breach and forms nonocclusive arc-shaped structure, adopt nonocclusive arc-shaped structure to have two effects, the one, this nonocclusive gap place (breach) can make the buckling groove in PC pipe therefrom pass, can, because of the existence of buckling groove, not install and affect; The 2nd, facilitate and the grafting of PC pipe and bonding.
The beneficial effects of the utility model: owing to having set up fixed cover and screw, can end cap and fixed cover be linked together by screw, solve existing end cap and occurred being connected unstable problem by glue and glass tube are bonding; Because end cap is concordant with glass tube, make fluorescent tube more attractive in appearance; Because fixed cover adopts nonocclusive arc-shaped structure, greatly facilitate and the grafting of PC pipe and bonding.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of utility model;
Fig. 2 is the side view of the fixed cover that amplifies shown in Fig. 1;
Fig. 3 is the side view of the PC pipe that amplifies shown in Fig. 1.
In figure: 1, glass tube; 2, PC pipe; 3, lamp band; 4, end cap; 5, driving power; 6, fixed cover; 7, screw; 8, strip projected parts; 9, fixing hole; 10, buckling groove; 11, breach.
Detailed description of the invention
In order to make those skilled in the art understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, it should be noted that, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
As shown in Figure 1, 2, 3, the fixed LED fluorescent tube of a kind of screw, comprise glass tube 1, PC pipe 2, lamp band 3, end cap 4 and driving power 5, described PC pipe 2 is sleeved in glass tube 1, in described PC pipe 2, be provided with buckling groove 10, described lamp band 3 is installed in buckling groove 10, and driving power 5 is electrically connected with lamp band 3, and described driving power 5 is located in end cap 4. Also comprise two fixed covers 6 and screw 7, on the internal face of described fixed cover 6 and along the axis direction of fixed cover, be provided with two strip projected parts 8, the end face of described strip projected parts 8 is provided with fixing hole 9, described fixed cover 6 is to be made up of PC material, and fixed cover 6 is provided with breach 11 and forms nonocclusive arc-shaped structure. One end of described two fixed covers 6 is plugged on respectively the two ends of PC pipe 2 and is connected together by gluing, and described end cap 4 is plugged on the other end of fixed cover 6, and end cap 4 and fixed cover 6 is linked together with described screw 7. The external diameter of described end cap 4 is identical with the external diameter of glass tube 1, can make like this end cap concordant with glass tube, makes fluorescent tube more attractive in appearance.
In a word; although the utility model has been enumerated above-mentioned preferred embodiment; but should illustrate; although those skilled in the art can carry out various variations and remodeling; unless such variation and remodeling have departed from scope of the present utility model, otherwise all should be included in protection domain of the present utility model.
Claims (6)
1. the fixed LED fluorescent tube of screw, comprise glass tube, PC pipe, lamp band, end cap and driving power, described PC pipe box is contained in glass tube, lamp band is located in PC pipe, driving power is electrically connected with lamp band, it is characterized in that: also comprise two fixed covers and screw, one end of described two fixed covers is plugged on respectively the two ends of PC pipe and is connected together by gluing, described end cap is plugged on the other end of fixed cover, and end cap and fixed cover is linked together with described screw.
2. the fixed LED fluorescent tube of screw according to claim 1, is characterized in that: the external diameter of described end cap is identical with the external diameter of glass tube.
3. the fixed LED fluorescent tube of screw according to claim 1, is characterized in that: on the internal face of described fixed cover and along the axis direction of fixed cover, be provided with one or more strip projected parts, the end face of described strip projected parts is provided with fixing hole.
4. the fixed LED fluorescent tube of screw according to claim 1, is characterized in that: described driving power is located in end cap.
5. the fixed LED fluorescent tube of screw according to claim 1, is characterized in that: in described PC pipe, be provided with buckling groove, described lamp band is installed in buckling groove.
6. the fixed LED fluorescent tube of screw according to claim 5, is characterized in that: described fixed cover is to be made up of PC material, fixed cover is provided with breach and forms nonocclusive arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938537.2U CN205261265U (en) | 2015-11-23 | 2015-11-23 | Screw fixation formula LED fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938537.2U CN205261265U (en) | 2015-11-23 | 2015-11-23 | Screw fixation formula LED fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205261265U true CN205261265U (en) | 2016-05-25 |
Family
ID=56002793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520938537.2U Expired - Fee Related CN205261265U (en) | 2015-11-23 | 2015-11-23 | Screw fixation formula LED fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205261265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299487A (en) * | 2015-11-23 | 2016-02-03 | 梁锋 | Screw fixed type LED lamp tube |
-
2015
- 2015-11-23 CN CN201520938537.2U patent/CN205261265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299487A (en) * | 2015-11-23 | 2016-02-03 | 梁锋 | Screw fixed type LED lamp 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161123 |