CN204459876U - A kind of dismantled and assembled LED lamp tube - Google Patents
A kind of dismantled and assembled LED lamp tube Download PDFInfo
- Publication number
- CN204459876U CN204459876U CN201520188619.XU CN201520188619U CN204459876U CN 204459876 U CN204459876 U CN 204459876U CN 201520188619 U CN201520188619 U CN 201520188619U CN 204459876 U CN204459876 U CN 204459876U
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- cylinder
- dismantled
- fastening shell
- fastening
- 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
Abstract
The utility model discloses a kind of dismantled and assembled LED lamp tube, adopt and fastening shell fragment is set in lamp holder and struts by fastening shell fragment free end the frictional force increased between glass lamp shade and lamp holder, thus realize fixing between glass lamp shade and lamp holder, there is lampshade and replace the advantage convenient, dismantled and assembled, resource utilization is high.
Description
Technical field
The utility model belongs to lighting field, relates to a kind of dismantled and assembled LED lamp tube.
Background technology
The LED daylight lamp that market uses mainly contains two types, and a kind of is carry out designing according to the fluorescent tube of the traditional fluorescent lamp that changes the outfit, and the structure of its fluorescent tube etc. all close the similar of fluorescent tube day with tradition, are referred to as LED fluorescent lamp tube; Another kind is the integrated LED daylight lamp with integral structure.
The cross section structure of current existing LED fluorescent lamp tube, mainly contain overall circular hollow section structure and be combined as the cross section structure of pipe (one of them semi-circular section is aluminum or aluminum alloy radiator, and another semi-circular section is plastic lamp shade) by two semi-circular sections.Have the overall fluorescent tube of circular hollow section structure and the fixed form of end cap to be generally colloid and to bond, it is no problem that this kind of mode is used for traditional fluorescent lamp pipe, because after traditional fluorescent lamp pipe damages, be mercury, fluorescent powder and the inert gas that can not recycle in pipe.And for LED fluorescent lamp tube, because fluorescent tube drives built with LED illuminator and LED power, for the ease of maintenance and recycling, the mode that colloid bonds should not be adopted.Someone proposes to adopt and first bonds with transition piece and LED fluorescent lamp tube two ends, be spirally connected with lamp base end cap and transition piece again, but this kind of mode all can waste time and energy when lamp body accessory is installed and follow-up lamp keeps in repair or recycles, and also can increase manufacturing cost, and affect the attractive in appearance of lamp body.In addition due to the LED fluorescent lamp tube of existing market and the constructional difference of integrated LED daylight lamp, this all makes troubles to the stock of production division's lamp body accessory and assembling.
Utility model content
The utility model proposes a kind of dismantled and assembled LED lamp tube for the technical problem existed in prior art, and concrete scheme is as follows:
A kind of dismantled and assembled LED lamp tube, comprise lengthwise glass lamp shade and the cylindrical shape lamp holder being sheathed on described lampshade two ends, it is characterized in that, described lamp holder comprises interconnective cylindrical fixture and movable part, described fixture and described movable part include cylinder and are positioned at end cap two parts of described cylinder one end, described fixture comprises fixed cylinder and fixing end cap, the center of described fixing end cap is provided with opening, and be provided with the fastening shell fragment of some bar shapeds around described opening, described fastening shell fragment is arranged in cone, and described fastening shell fragment is fixedly connected with described stiff end interior surface in one end that described cone opening is larger, described fastening shell fragment is free end in one end that described cone opening is less, the outer surface of described fastening shell fragment is provided with elasticity glue-line, the outer surface of described fixing end cap is fixedly connected with the tubular connection piece coaxial with fluorescent tube, described movable part comprises movable cylinder and movable end cover, the outer surface of described movable end cover is provided with metal ferrule, the inner surface center of described movable end cover be fixedly connected with can insert described fastening shell fragment enclose the fastening cylinder of cone, the diameter of described fastening cylinder is greater than the smaller opening size of described centrum.
In such scheme, lamp holder comprises fixture and movable part two parts.Fixture comprises the fixing end cap of fixed cylinder and closed fixed cylinder one end, fixing end cap central is provided with opening, the cone that the fastening shell fragment of some bar shapeds surrounds is provided with around opening, the fastening shell fragment end of the side that cone opening is larger is fixedly connected with stiff end interior surface, the fastening shell fragment end of the less side of cone opening is free end, and fastening shell fragment is provided with elasticity glue-line on the surface towards the side of fixed cylinder sidewall; The tubular connection piece for being connected with movable part is provided with outside fixing end cap.Movable part comprises movable cylinder and closes the movable end cover of movable cylinder one end, the inner side of movable end cover be provided with insert fastening shell fragment enclose fastening cylinder in cone, the diameter of fastening cylinder is greater than the spacing of fastening shell fragment free end (the less one end of cone opening), the outside of movable end cover is provided with metal ferrule, wherein, the size of movable cylinder is mated with the size of connector.Concrete disassembly process is as follows: first glass lamp shade inserts in fixture, the diameter of glass lamp shade be greater than fastening shell fragment enclose cone compared with the size of big uncork and be less than the diameter of fixed cylinder; Movable part is connected with fixture, the central opening specifically fastening cylinder in movable part being aimed at fixing end cap inserts, and and then insert the cone inside (movable cylinder is inserted in connector simultaneously) that fastening shell fragment surrounds, and pyramid tip (free end of fastening shell fragment) is strutted, the elasticity glue-line of fastening shell fragment outer surface is subject to the extruding of fastening shell fragment and glass lamp shade, thus the stiction increased between elasticity glue-line and glass lamp shade, thus the relative position achieving lamp holder and glass lamp shade is fixed.When removing lamp holder and glass lamp shade fixing, only movable part need be separated with fixture.
As preferably, described fastening column body is provided with trough.Because generally arranging the circuit modules such as driving power in lamp holder, the metal ferrule on lamp holder will be for introducing external electric energy, so the trough in fastening cylinder is used for circuit trace, the electric energy of metal ferrule can be introduced into fluorescent tube inside by the electric wire in trough.
As preferably, described fastening shell fragment is two panels.The fastening shell fragment of two panels can realize fixing between glass lamp and lamp holder.
As preferably, described elasticity glue-line is wedge shape, and described elasticity glue-line is less than the thickness of the described elasticity glue-line other end near one end thickness of described fixing end cap.The object that elasticity glue-line is arranged to wedge shape is: when fastening shell fragment free end along with the insertion of fastening cylinder softened time, the contact area of elasticity glue-line and glass lamp shade will increase, thus the stiction that can increase between glass lamp shade and elasticity glue-line thus to make between glass lamp shade and lamp holder fixing more firm.
As preferably, the side wall inner surfaces of described connector wall outer surface and described movable cylinder is provided with the screw thread of coupling mutually.Movable part and fixture adopt and are threaded, and namely fastening cylinder inserts the process that process that fastening shell fragment institute encloses cone is movable part screw-in fixture, easy for installation, firm.
Compared with prior art, the utility model tool has the following advantages:
The dismantled and assembled LED lamp tube of one of the present utility model, adopt and fastening shell fragment is set in lamp holder and struts by fastening shell fragment free end the frictional force increased between glass lamp shade and lamp holder, thus realize fixing between glass lamp shade and lamp holder, there is lampshade and replace the advantage convenient, dismantled and assembled, resource utilization is high.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of a kind of dismantled and assembled LED lamp tube of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Be illustrated in figure 1 the cross section structure schematic diagram of a kind of dismantled and assembled LED lamp tube of the utility model embodiment.A kind of dismantled and assembled LED lamp tube, comprise glass lamp shade 1, be set in the lamp holder 2 of lampshade 1 end, lamp holder 2 comprises fixture 21 and movable part 22 two parts.Fixture 21 comprises the fixing end cap 4 of fixed cylinder 3 and closed fixed cylinder 3 one end, fixing end cap 4 center is provided with opening 5, the taper that the fastening shell fragment 6 of bar shaped surrounds is provided with around opening 5, fastening shell fragment 6 end of the side that tapered opening is larger is fixedly connected with fixing end cap 4, fastening shell fragment 6 end of the less side of cone opening is free end, and fastening shell fragment 6 is provided with elasticity glue-line 7 on the surface towards the side of fixed cylinder 3 sidewall; The tubular connection piece 8 for being connected with movable part 22 is provided with outside fixing end cap 4.Movable part 22 comprises movable cylinder 9 and closes the movable end cover 10 of movable cylinder 9 one end, the inner side of movable end cover 10 be provided with insert fastening shell fragment 6 enclose the fastening cylinder 11 of cone inside, the diameter of fastening cylinder 11 is greater than the spacing of fastening shell fragment 6 free end, the outside of movable end cover 10 is provided with metal ferrule 12, wherein, the size of movable cylinder 9 is mated with the size of connector 8, and the wall outer surface of the side wall inner surfaces of movable cylinder 9 and connector 8 is provided with the screw thread 13 of coupling mutually; Fastening cylinder 11 inside is provided with trough 14, is provided with the wire 15 be electrically connected with metal ferrule 12 in trough 14.
In above-described embodiment, a kind of concrete installation process of dismantled and assembled LED lamp tube is as follows: first glass lamp shade 1 inserts in fixture 21, the diameter of glass lamp shade 1 be greater than fastening shell fragment 6 enclose cone compared with the size of big uncork and be less than the diameter of fixed cylinder 3; Movable part 22 is connected with fixture 21, the central opening 5 specifically fastening cylinder 11 in movable part 22 being aimed at fixing end cap 4 inserts, and and then insert the cone inside (movable cylinder 9 is inserted in connector 8 simultaneously) that fastening shell fragment 6 surrounds, and pyramid tip (free end of fastening shell fragment 6) is strutted, the elasticity glue-line 7 of fastening shell fragment 6 outer surface is subject to fastening shell fragment 6 and the extruding both glass lamp shade 1, thus the stiction increased between elasticity glue-line 7 and glass lamp shade 1, thus the relative position achieving lamp holder 2 and glass lamp shade 1 is fixed.When removing lamp holder 2 and glass lamp shade 1 fixing, only movable part 22 need be separated with fixture 21.
The dismantled and assembled LED lamp tube of one of the utility model embodiment, the stiction back-outed between action change glass lamp shade and elasticity glue-line is screwed into by lamp holder two parts fixture and movable part, thus realize the fast assembling-disassembling of lamp holder in glass lamp shade end, and when glass lamp shade damage or other reasons need to replace, inner light source module and power module etc. are reused, and avoid whole lamp to replace.
Above-described detailed description of the invention has been described in detail the technical solution of the utility model and beneficial effect; be understood that and the foregoing is only most preferred embodiment of the present utility model; be not limited to the utility model; all make in spirit of the present utility model any amendment, supplement and equivalent to replace, all should be included within protection domain of the present utility model.
Claims (5)
1. a dismantled and assembled LED lamp tube, comprise lengthwise glass lamp shade and the cylindrical shape lamp holder being sheathed on described lampshade two ends, it is characterized in that, described lamp holder comprises interconnective cylindrical fixture and movable part, described fixture and described movable part include cylinder and are positioned at end cap two parts of described cylinder one end, described fixture comprises fixed cylinder and fixing end cap, the center of described fixing end cap is provided with opening, and be provided with the fastening shell fragment of some bar shapeds around described opening, described fastening shell fragment is arranged in cone, and described fastening shell fragment is fixedly connected with described stiff end interior surface in one end that described cone opening is larger, described fastening shell fragment is free end in one end that described cone opening is less, the outer surface of described fastening shell fragment is provided with elasticity glue-line, the outer surface of described fixing end cap is fixedly connected with the tubular connection piece coaxial with fluorescent tube, described movable part comprises movable cylinder and movable end cover, the outer surface of described movable end cover is provided with metal ferrule, the inner surface center of described movable end cover be fixedly connected with can insert described fastening shell fragment enclose the fastening cylinder of cone, the diameter of described fastening cylinder is greater than the smaller opening size of described centrum.
2. the dismantled and assembled LED lamp tube of one according to claim 1, is characterized in that, described fastening column body is provided with trough.
3. the dismantled and assembled LED lamp tube of one according to claim 1, is characterized in that, described fastening shell fragment is two panels.
4. the dismantled and assembled LED lamp tube of one according to claim 1, is characterized in that, described elasticity glue-line is wedge shape, and described elasticity glue-line is less than the thickness of the described elasticity glue-line other end near one end thickness of described fixing end cap.
5. the dismantled and assembled LED lamp tube of one according to claim 1, is characterized in that, the side wall inner surfaces of described connector wall outer surface and described movable cylinder is provided with the screw thread of coupling mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188619.XU CN204459876U (en) | 2015-03-30 | 2015-03-30 | A kind of dismantled and assembled LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188619.XU CN204459876U (en) | 2015-03-30 | 2015-03-30 | A kind of dismantled and assembled LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204459876U true CN204459876U (en) | 2015-07-08 |
Family
ID=53666759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520188619.XU Expired - Fee Related CN204459876U (en) | 2015-03-30 | 2015-03-30 | A kind of dismantled and assembled LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204459876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668066A (en) * | 2019-02-18 | 2019-04-23 | 广东科而美光电有限公司 | A kind of lamps and lanterns convenient for assembling |
-
2015
- 2015-03-30 CN CN201520188619.XU patent/CN204459876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668066A (en) * | 2019-02-18 | 2019-04-23 | 广东科而美光电有限公司 | A kind of lamps and lanterns convenient for assembling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201517701U (en) | LED fluorescent lamp | |
| CN204592933U (en) | A kind of dismantled and assembled LED lamp tube | |
| CN204459876U (en) | A kind of dismantled and assembled LED lamp tube | |
| CN201575328U (en) | Outdoor energy-saving lamp | |
| CN201599720U (en) | Improved energy-saving lamp | |
| CN204459877U (en) | A kind of dismantled and assembled LED lamp tube | |
| CN204459878U (en) | A kind of dismantled and assembled LED lamp tube | |
| CN204986495U (en) | LED fluorescent tube of easily dismantling | |
| CN204187395U (en) | Fixed wall lamp | |
| CN201757306U (en) | LED fluorescent lamp | |
| CN203162668U (en) | Anticorrosion explosion-proof LED lamp | |
| CN201983062U (en) | LED daylight lamp | |
| CN204387743U (en) | Novel LED energy-saving bulb | |
| CN203757453U (en) | LED lamp | |
| CN204901390U (en) | Waterproof LED lamps and lanterns | |
| CN204187396U (en) | Taper wall lamp | |
| CN204345562U (en) | A kind of Lamp cup for many sizes lamp holder | |
| CN204592968U (en) | A kind of LED lamp tube | |
| CN203131475U (en) | All-round-light high-convection LED bulb | |
| CN102434797A (en) | Two-segment split LED (Light-Emitting Diode) fluorescent tube | |
| CN202382071U (en) | Sleeve daylight lamp capable of being rapidly installed | |
| CN209876658U (en) | Combined all-plastic lampshade and lamp | |
| CN203948981U (en) | Integrated overall plastic LED support lamp | |
| CN201983218U (en) | Detachable mining lamp support | |
| CN201084704Y (en) | A fluorescent light fixture that has external-electrode light source |
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: 20150708 Termination date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |