CN205026432U - Lamp cap - Google Patents
Lamp cap Download PDFInfo
- Publication number
- CN205026432U CN205026432U CN201520753261.0U CN201520753261U CN205026432U CN 205026432 U CN205026432 U CN 205026432U CN 201520753261 U CN201520753261 U CN 201520753261U CN 205026432 U CN205026432 U CN 205026432U
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- bulge loop
- end cap
- rosette
- end 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
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a lamp cap, this lamp cap includes: a cavity that is used for installing power module is offered backward to drum main part, its front end, the end cover, but its install in drum main part rear end through the assembly methods of rotational positioning spare with rotational positioning, still be provided with two electrode needles on this end cover, the lid, on it is fixed in the end cover, and two electrode needles on the end cover all pass the lid and show outside the lid. End cover 180 degrees rotations of drum main part relatively, and after the stall, the end cover all forms the springiness contaction location with the drum main part to cause the electrode needle on this end cover motionless, but the angle rotation can be done to the body, realize the demand of the various light projector angles of fluorescent tube, it is more convenient just to assemble. The rosette can improve the aesthetic property of product, and the colour of this drum main part is inconsistent with the rosette, can reach better decorative effect. Drum main part accessible cavity installation power module, it can effectively be saved space, still the buckle of accessible cavity port department is connected with the body buckle of fluorescent tube, and its structure realizes that the installation is convenient.
Description
technical field:
The utility model relates to light fixture product technical field, refers in particular to a kind of lamp holder.
background technology:
Traditional daylight body is also known as fluorescent lamp, respectively there is a filament at body two ends, pipe is filled with the argon of trace and thin mercury vapour, inboard wall of tube body scribbles fluorescent material, sends ultraviolet during gaseous conduction between two filaments, make fluorescent material send visible ray, due to containing heavy metal pollutants " mercury ", make the fluorescence body scrapped very serious to the pollution of environment, so LED lamp tube substitutes traditional daylight body gradually.
LED lamp tube is also commonly called as LED light pipe, LED fluorescent tube body, LED daylight lamp, and its light source adopts LED as illuminator.Because LED lamp tube adopts light emitting diode as light source, and light efficiency is higher, more energy-conservation, longer service life, and more environmental protection, so LED lamp tube becomes the most ideal product that the current stage replaces fluorescence body, and wherein LED lamp tube and traditional fluorescent lamp are all the same on overall dimensions bore, have T5 to manage, T8 manages, and T10 manages, length has 0.6m, 0.9m, 1.2m, 1.5m, 1.8m, 2.4m.
Current LED lamp tube generally comprises: adopt the integrally formed body of plastic cement, be installed on the substrate being provided with light emitting diode in body and be installed on the lamp holder at body two ends, this lamp holder and body are fixed by spiral, its stability is not high, and this lamp holder is when being fixedly connected with body, electrode needle on this lamp holder can not be rotated, and it assembles up not very convenient, in addition, for driving the power module of LED operation to be arranged on outside lamp holder, it takes up room greatly; Moreover lamp holder level is single, attractive in appearance not, so that consumer's desire to purchase can not be attracted.
In view of this, the present inventor proposes following technical scheme.
utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of lamp holder.
In order to solve the problems of the technologies described above, the utility model have employed following technical proposals: this lamp holder comprises: a cylindrical body, and its front end offers one backward for installing the cavity of power module; One end cap, it is installed on cylindrical body rear end by a rotatable positioning member in the assembling mode of rotatable location, and this end cap is also provided with two electrode needle; One plate lid, it is fixed on end cap, and two electrode needle on end cap are all revealed in outside plate lid through plate lid.
Furthermore, in technique scheme, also comprise a rosette, it is installed between cylindrical body and end cap.
Furthermore, in technique scheme, described cylindrical body rear end is provided with cannelure, forms card convex in this cannelure; Described rosette inwall forms stopper slot, and this rosette is socketed on this cannelure, and the stopper slot on this rosette engages with card convex and locates.
Furthermore, in technique scheme, the port of described cavity forms the buckle for the body with fluorescent tube.
Furthermore, in technique scheme, described cylindrical body rear end is provided with the first bulge loop and is positioned at the second bulge loop of the first bulge loop periphery, is formed with a through hole in this first bulge loop, the through described cavity of this through hole; Be formed with an installing space between this first bulge loop and second bulge loop, described rotatable positioning member is installed in installing space in the assembling mode of rotatable location.
Furthermore, in technique scheme, be formed with at least two elasticity card convexs outside described rotatable positioning member, described second bulge loop inwall is formed with the locating slot of a plurality of continuous uniform distribution, this elasticity card convex falls into this locating slot, and forms Elastic Contact location.
Furthermore, in technique scheme, described locating slot is circular arc; The end face of elasticity card convex is circular arc.
Furthermore, in technique scheme, described end cap periphery forms the anti-skidding raised line that a plurality of width does not wait.
Furthermore, in technique scheme, described plate covers the perforation being provided with power pole pin and passing, and plate covers the rotation sign and scale marker that are also provided with outwardly convex.
After adopting technique scheme, the utility model has following beneficial effect compared with prior art:
1, the end cap in the utility model can rotate relative to cylindrical body 180 degree, and after stopping operating, end cap all forms Elastic Contact with cylindrical body and locates, to cause the electrode needle on this end cap motionless, but body can do angular turn, realize the demand of the various light projector angle of fluorescent tube, and assemble up convenient.
2, rosette of the present utility model can improve the aesthetic property of product, and color and the rosette of this cylindrical body are inconsistent, can arrive better decorative effect.
3, described cylindrical body installs power module by cavity, and it effectively can save space; And the port of cavity forms the buckle for the body with fluorescent tube, to cause the body of this cylindrical body and fluorescent tube to be connected for buckle, it is convenient that its structure realizes installing.
accompanying drawing illustrates:
Fig. 1 is stereogram of the present utility model;
Fig. 2 is sectional view of the present utility model;
Fig. 3 is three-dimensional exploded view of the present utility model.
detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
See shown in Fig. 1-3, for a kind of lamp holder, it is for LED lamp tube, this lamp holder comprises: cylindrical body 1, the end cap 2 being installed on cylindrical body 1 rear end and the plate lid 3 be fixed on end cap 2 for installing with the body of LED lamp tube, wherein, rosette 4 is also provided with between this cylindrical body 1 and end cap 2.
Described cylindrical body 1 front end offers one backward for installing the cavity 11 of power module, and the port of described cavity 11 forms the buckle 111 for the body with fluorescent tube, to cause the body of this cylindrical body 1 and fluorescent tube to be connected for buckle, it is convenient that its structure realizes installing.
Described cylindrical body 1 rear end is provided with cannelure 12, forms card convex 121 in this cannelure 12; Described rosette 4 inwall forms stopper slot 41, this rosette 4 is socketed on this cannelure 12, and the stopper slot 41 on this rosette 4 engages with card convex 121 and locates, to cause this rosette 4 to be fixedly installed in cylindrical body 1 rear end, this rosette 4 can improve aesthetic property of the present utility model.In addition, color and the rosette 4 of this cylindrical body 1 are inconsistent, can arrive better decorative effect.
Described cylindrical body 1 rear end is provided with the first bulge loop 13 and is positioned at the second bulge loop 14 of the first bulge loop 13 periphery, is formed with a through hole 131 in this first bulge loop 13, the through described cavity 11 of this through hole 131; An installing space is formed between this first bulge loop 13 and second bulge loop 14.
Described end cap 2 is also provided with two electrode needle 23, and two electrode needle 23 on end cap 2 are all revealed in outside plate lid through plate lid 3.In addition, described end cap 2 periphery forms the anti-skidding raised line 22 that a plurality of width does not wait.
Described end cap 2 is installed on cylindrical body 1 rear end by a rotatable positioning member 21 in the assembling mode of rotatable location, and wherein, described rotatable positioning member 21 is installed in installing space in the assembling mode of rotatable location.Specifically, at least two elasticity card convexs 211 are formed outside described rotatable positioning member 21, described second bulge loop 14 inwall is formed with the locating slot 141 of a plurality of continuous uniform distribution, and this elasticity card convex 211 falls into this locating slot 141, and forms Elastic Contact location.Wherein, described locating slot 141 is in circular arc; The end face of elasticity card convex 211 is circular arc.
Described end cap 2 lower end and rotatable positioning member 21 are fixed, when end cap 2 rotates by rotating described rotatable positioning member 21, elasticity card convex 211 outside rotatable positioning member 21 leaves described locating slot 141, and falls into next locating slot 141, and the same Elastic Contact that formed is located.That is, end cap 2 can rotate relative to cylindrical body 1 at any time, and after stopping operating, end cap 2 all forms Elastic Contact with cylindrical body 1 and locates, to cause the electrode needle on this end cap motionless, but body can do angular turn, realize the demand of the various light projector angle of fluorescent tube, and assemble up convenient.
Described plate lid 3 is provided with the perforation 31 that power pole pin 23 passes, and plate lid 3 is also provided with rotation sign and the scale marker of outwardly convex.
Certainly, the foregoing is only specific embodiment of the utility model, be not limit the utility model practical range, all equivalences done according to structure, feature and principle described in the utility model claim change or modify, and all should be included in the utility model claim.
Claims (9)
1. a lamp holder, is characterized in that: it comprises:
One cylindrical body (1), its front end offers one backward for installing the cavity (11) of power module;
One end cap (2), it is installed on cylindrical body (1) rear end by a rotatable positioning member (21) in the assembling mode of rotatable location, this end cap (2) is also provided with two electrode needle (23);
One plate lid (3), it is fixed on end cap (2), and two electrode needle (23) on end cap (2) are all revealed in outside plate lid through plate lid (3).
2. a kind of lamp holder according to claim 1, is characterized in that: also comprise a rosette (4), and it is installed between cylindrical body (1) and end cap (2).
3. a kind of lamp holder according to claim 1, is characterized in that: described cylindrical body (1) rear end is provided with cannelure (12), forms card convex (121) in this cannelure (12); Described rosette (4) inwall forms stopper slot (41), and this rosette (4) is socketed on this cannelure (12), and the stopper slot (41) on this rosette (4) engages with card convex (121) and locates.
4. a kind of lamp holder according to claim 1, is characterized in that: the port of described cavity (11) forms the buckle (111) for the body with fluorescent tube.
5. a kind of lamp holder according to claim 1, it is characterized in that: described cylindrical body (1) rear end is provided with the first bulge loop (13) and is positioned at peripheral the second bulge loop (14) of the first bulge loop (13), a through hole (131) is formed with, the through described cavity (11) of this through hole (131) in this first bulge loop (13); Be formed with an installing space between this first bulge loop (13) and second bulge loop (14), described rotatable positioning member (21) is installed in installing space in the assembling mode of rotatable location.
6. a kind of lamp holder according to claim 5, it is characterized in that: described rotatable positioning member (21) outside is formed with at least two elasticity card convexs (211), described second bulge loop (14) inwall is formed with the locating slot (141) of a plurality of continuous uniform distribution, this elasticity card convex (211) falls into this locating slot (141), and forms Elastic Contact location.
7. a kind of lamp holder according to claim 6, is characterized in that: described locating slot (141) is in circular arc; The end face of elasticity card convex (211) is circular arc.
8. a kind of lamp holder according to claim 1, is characterized in that: described end cap (2) periphery forms the anti-skidding raised line (22) that a plurality of width does not wait.
9. a kind of lamp holder according to claim 1, is characterized in that: described plate lid (3) is provided with the perforation (31) that power pole pin (23) passes, and plate lid (3) is also provided with rotation sign and the scale marker of outwardly convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753261.0U CN205026432U (en) | 2015-09-25 | 2015-09-25 | Lamp cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753261.0U CN205026432U (en) | 2015-09-25 | 2015-09-25 | Lamp cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205026432U true CN205026432U (en) | 2016-02-10 |
Family
ID=55258961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520753261.0U Expired - Fee Related CN205026432U (en) | 2015-09-25 | 2015-09-25 | Lamp cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205026432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763479A (en) * | 2017-09-28 | 2018-03-06 | 乐志胜 | A kind of rotatable lighting element device of the electric power overhaul with regulatory function |
| CN109854977A (en) * | 2019-01-31 | 2019-06-07 | 厦门普为光电科技有限公司 | Holeless Rotatable lamp holder |
-
2015
- 2015-09-25 CN CN201520753261.0U patent/CN205026432U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763479A (en) * | 2017-09-28 | 2018-03-06 | 乐志胜 | A kind of rotatable lighting element device of the electric power overhaul with regulatory function |
| CN107763479B (en) * | 2017-09-28 | 2020-09-22 | 广东电网有限责任公司潮州供电局 | Rotatable lighting device with adjusting function for electric power overhaul |
| CN109854977A (en) * | 2019-01-31 | 2019-06-07 | 厦门普为光电科技有限公司 | Holeless Rotatable lamp holder |
| CN109854977B (en) * | 2019-01-31 | 2021-06-11 | 厦门普为光电科技有限公司 | Hole-free rotary lamp holder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205026432U (en) | Lamp cap | |
| CN202650474U (en) | Automatic luminous light emitting diode (LED) road indicator | |
| CN201935010U (en) | Rotatable side-emitting light emitting diode (LED) bulb | |
| CN205299143U (en) | LED fluorescent tube with revolving light head | |
| CN203517371U (en) | Novel self-buckling bulb lamp | |
| CN202708825U (en) | Rotatable LED wall lamp | |
| CN205037127U (en) | LED lamp tube structure | |
| CN202349636U (en) | Horizontal light emitting diode (LED) bulb | |
| CN205299148U (en) | LED fluorescent tube of built -in heat dissipation base | |
| CN203907392U (en) | LED (light emitting diode) ceiling lamp subassembly | |
| CN209116067U (en) | A kind of combined long light bar | |
| CN202494048U (en) | LED (Light-Emitting Diode) tube lamp and power supply box | |
| CN203810315U (en) | Attracted convenient and fast lamp group | |
| CN203731284U (en) | Rotatable LED (light emitting diode) florescent lamp holder and LED florescent lamp comprising same | |
| CN202747021U (en) | Adjustable LED (light-emitting diode) fluorescent lamp tube | |
| CN203273340U (en) | LED lamp tube | |
| CN205299120U (en) | A revolving light head for LED fluorescent tube | |
| CN204100041U (en) | View bullet lamp | |
| CN204403934U (en) | Be shaped in the light fixture on ceiling mount | |
| CN204922708U (en) | Special LED shot -light of wedding celebration stage lighting | |
| CN203036567U (en) | Light-emitting diode (LED) panel light case | |
| CN203024083U (en) | Lamp holder device of LED (Light Emitting Diode) display | |
| CN203068231U (en) | Panel lamp | |
| CN213577023U (en) | Rotary cabinet lamp | |
| CN210136686U (en) | Embedded marker light |
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: 20160210 Termination date: 20170925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |