CN204592933U - A kind of dismantled and assembled LED lamp tube - Google Patents
A kind of dismantled and assembled LED lamp tube Download PDFInfo
- Publication number
- CN204592933U CN204592933U CN201520188610.9U CN201520188610U CN204592933U CN 204592933 U CN204592933 U CN 204592933U CN 201520188610 U CN201520188610 U CN 201520188610U CN 204592933 U CN204592933 U CN 204592933U
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- China
- Prior art keywords
- lamp holder
- lamp
- dismantled
- cylinder
- holder cylinder
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- 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 kind of dismantled and assembled LED lamp tube, comprise lengthwise glass lamp shade and the lamp holder being sheathed on described lampshade two ends, described lamp holder is hollow circular cylinder, comprise cartridge lamp headpin body and the closed block being located at described lamp holder cylinder one end, the other end opening of described lamp holder cylinder, and described closed block outer surface is provided with metal ferrule, it is characterized in that, described lamp holder cylinder is the bar shaped fin of the described lamp holder cartridge outer surface of some protrusions near the end sidewalls of described opening, and the inner surface of described bar shaped fin is provided with elasticity glue-line; Described lamp holder cylinder is also arranged with one outward for suppressing the fastening sleeve of described fin.
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 lamp holder being sheathed on described lampshade two ends, described lamp holder is hollow circular cylinder, comprise cartridge lamp headpin body and the closed block being located at described lamp holder cylinder one end, the other end opening of described lamp holder cylinder, and described closed block outer surface is provided with metal ferrule, it is characterized in that, described lamp holder cylinder is the bar shaped fin of the described lamp holder cartridge outer surface of some protrusions near the end sidewalls of described opening, and the inner surface of described bar shaped fin is provided with elasticity glue-line; Described lamp holder cylinder is also arranged with one outward for suppressing the fastening sleeve of described fin.
In such scheme, first glass lamp shade is inserted in lamp holder cylinder, and fastening sleeve is inserted in lamp holder cylinder, fastening sleeve is by the bar shaped fin of covering lamp holder cylinder in end, opening place, and fastening sleeve can be inserted in lamp holder cylinder just, fastening sleeve is inserted in lamp holder cylinder and will changes the original shape of the fin of lamp holder cylinder open end, namely fin will to fluorescent tube center curvature under the pressure effect of fastening sleeve, because fin inner surface is provided with elasticity glue-line, elasticity glue-line will touch glass lamp shade and produce certain pressure, thus make glass lamp shade and elasticity glue-line produce stiction, and then achieve fixing between glass lamp shade and lamp holder.
As preferably, described lamp holder cylinder is provided with external screw thread near one end outer surface of described closed block, and the inner surface of described fastening sleeve is provided with the internal thread mated with described external screw thread.By the internal thread that mutually mates and external screw thread, be threaded connection between fastening sleeve and lamp holder cylinder.
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 closed block.The object that elasticity glue-line is arranged to wedge shape is: when fastening sleeve is inserted in lamp holder cylinder, fin will be pushed and close glass lamp shade, the elasticity glue-line of fin inner surface is subject to the pressure of both fin and glass lamp shade, the shape of elasticity glue-line is arranged to wedge shape, the contact surface 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.
Compared with prior art, the utility model tool has the following advantages:
The removable LED lamp tube of one of the present utility model, adopt and elasticity fin is set on lamp holder and by elasticity fin, frictional force between glass lamp shade and lamp holder is increased to the extruding of elasticity glue-line, 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 is hollow cylindrical, comprises lamp holder cylinder 21 and is positioned at the closed block 22 of lamp holder cylinder 21 one end, the other end of lamp holder cylinder 21 is opening, closes on block 22 and is provided with metal ferrule 23; Lamp holder cylinder 21 is provided with along the centrosymmetric two panels fin 24 of fluorescent tube near inside, the inner surface of every sheet fin 24 is provided with elasticity glue-line 3, the original state of fin 24 is the outer surface protruding lamp holder cylinder 21, and the outer surface of lamp holder cylinder 21 near the end closing block 22 is provided with external screw thread; Lamp holder 2 also comprises the fastening sleeve 4 that a size is mated with lamp holder cylinder 21, and the inner surface of fastening sleeve 4 is provided with lamp holder cylinder 21 outer surface external screw thread to the internal thread mated, and fastening sleeve 4 is by being threaded into lamp holder cylinder 21.Wherein, the shape of elasticity glue-line 3 is wedge shape, is less than the other end near the thickness of closed guard 22 one end, and during original state, elasticity glue-line 3 flushes with lamp holder cylinder 21 inner surface near the surface of fluorescent tube inside and forms cylinder inner surface.
In above-described embodiment, a kind of disassembly process of dismantled and assembled LED lamp tube is as follows: first, glass lamp shade 1 is inserted in the lamp holder cylinder 21 of lamp holder 2, subsequently fastening sleeve 4 is screwed on lamp holder cylinder 21 by screw thread, be screwed in process, fastening sleeve 4 will be oppressed two panels fin 24 simultaneously and is pushed it against glass lamp shade 1, the elasticity glue-line 3 being positioned at fin 24 lower surface is subject to the extruding of fin 4 and glass lamp shade 1, make to produce stiction between glass lamp shade 1 and elasticity glue-line 3, thus realize the fixing of glass lamp shade 1 and lamp holder 2.When glass lamp shade 1 is dismantled by needs from lamp holder 2, lamp holder cylinder 21 of only fastening sleeve 4 need being back-outed.
The dismantled and assembled LED lamp tube of one of the utility model embodiment, stiction between glass lamp shade and elasticity glue-line is changed by the action of back-outing that is screwed into of fastening sleeve, 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 (4)
1. a dismantled and assembled LED lamp tube, comprise lengthwise glass lamp shade and the lamp holder being sheathed on described lampshade two ends, described lamp holder is hollow circular cylinder, comprise cartridge lamp headpin body and the closed block being located at described lamp holder cylinder one end, the other end opening of described lamp holder cylinder, and described closed block outer surface is provided with metal ferrule, it is characterized in that, described lamp holder cylinder is the bar shaped fin of the described lamp holder cartridge outer surface of some protrusions near the end sidewalls of described opening, and the inner surface of described bar shaped fin is provided with elasticity glue-line; Described lamp holder cylinder is also arranged with one outward for suppressing the fastening sleeve of described fin.
2. the dismantled and assembled LED lamp tube of one according to claim 1, is characterized in that, described lamp holder cylinder is provided with external screw thread near one end outer surface of described closed block, and the inner surface of described fastening sleeve is provided with the internal thread mated with described external screw thread.
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 closed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520188610.9U CN204592933U (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 |
|---|---|---|---|
| CN201520188610.9U CN204592933U (en) | 2015-03-30 | 2015-03-30 | A kind of dismantled and assembled LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204592933U true CN204592933U (en) | 2015-08-26 |
Family
ID=53929084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520188610.9U Expired - Fee Related CN204592933U (en) | 2015-03-30 | 2015-03-30 | A kind of dismantled and assembled LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204592933U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066038A (en) * | 2015-09-22 | 2015-11-18 | 江苏健享实业有限公司 | Intelligent adjustable road lamp with clamping mechanism |
| CN105090847A (en) * | 2015-09-22 | 2015-11-25 | 江苏健享实业有限公司 | Elevating street lamp |
| CN105222033A (en) * | 2015-09-22 | 2016-01-06 | 江苏健享实业有限公司 | A kind of street lamp with clamping mechanism |
-
2015
- 2015-03-30 CN CN201520188610.9U patent/CN204592933U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066038A (en) * | 2015-09-22 | 2015-11-18 | 江苏健享实业有限公司 | Intelligent adjustable road lamp with clamping mechanism |
| CN105090847A (en) * | 2015-09-22 | 2015-11-25 | 江苏健享实业有限公司 | Elevating street lamp |
| CN105222033A (en) * | 2015-09-22 | 2016-01-06 | 江苏健享实业有限公司 | A kind of street lamp with clamping mechanism |
| CN105066038B (en) * | 2015-09-22 | 2018-07-03 | 江苏健享实业有限公司 | A kind of intelligence with clamping mechanism adjusts street 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160330 |