CN201877403U - Detachable electronic energy saving tube - Google Patents
Detachable electronic energy saving tube Download PDFInfo
- Publication number
- CN201877403U CN201877403U CN2010206067587U CN201020606758U CN201877403U CN 201877403 U CN201877403 U CN 201877403U CN 2010206067587 U CN2010206067587 U CN 2010206067587U CN 201020606758 U CN201020606758 U CN 201020606758U CN 201877403 U CN201877403 U CN 201877403U
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- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- electric energy
- sleeve
- fluorescent tube
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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 relates to a detachable electronic energy saving tube. The detachable electronic energy saving tube is characterized in that a lamp tube, a glass sleeve and electric circuit components at two ends of the lamp tube and a fixed component are all in detachable structures. When failing, an internal light source or circuits of the detachable electronic energy saving tube can be replaced and repaired conveniently, and the detachable electronic energy saving tube realizes convenient assembly and disassembly, reduces repair cost, and is energy-saving and environment-friendly as used or broken components can be recycled.
Description
Technical field
The utility model relates to a kind of electric energy-saving pipe, relates in particular to a kind of detachable electric energy-saving pipe.
Background technology
Traditional energy-saving pipe mainly is made up of fixedly cap part, luminous component and the circuit part of usefulness, and wherein luminous component and circuit part are formed the electric energy-saving pipe.Traditional electric energy-saving pipe is an integral body, when internal light source or circuit break down, can't dismounting and maintenance, and whole energy-saving pipe will be dropped, and easily cause the waste of material.
The utility model content
Based on this, be necessary to provide a kind of dismountable electric energy-saving pipe.
A kind of detachable electric energy-saving pipe, comprise fixation kit, circuit unit and fluorescent tube, fixation kit comprises support, sleeve and the end cap that is arranged on lamp tube ends, and circuit unit comprises power drives part, first printed circuit board, second printed circuit board and connects the winding displacement of power drives part, first printed circuit board and second printed circuit board; Lamp tube ends is separately fixed on the support, one end electrically connects by the end cap post on second printed circuit board, first printed circuit board and the end cap successively, and the other end electrically connects by the end cap post on second printed circuit board, power drives part and the end cap successively; First printed circuit board, power drives part and second printed circuit board are fixed in the support, and support is contained in the sleeve.
Preferably, lamp tube ends is provided with the fluorescent tube suspension column, and second printed circuit board is provided with the conductive sleeve adaptive with the fluorescent tube suspension column, and fluorescent tube inserts conductive sleeve by the fluorescent tube suspension column and second printed circuit board electrically connects.
Preferably, support comprises base plate and a plurality of card bases that stretch out and form from bottom edge, and a plurality of card bases form receiving space, and first printed circuit board, second printed circuit board and power drives part are fixed in the receiving space.
Preferably, base plate is provided with and the suitable hole clipping of conductive sleeve external diameter, and conductive sleeve passes hole clipping and the fluorescent tube suspension column is pegged graft.
Preferably, also be provided with the columnar protrusions that is used for fixing second printed circuit board on the base plate, second printed circuit board is provided with the jack that matches with columnar protrusions.
Preferably, sleeve lining is axially arranged with screw hole column along sleeve, and end cap is provided with the through hole corresponding with screwhole position, and end cap and sleeve pass through screw.
Preferably, also comprise glass bushing, fluorescent tube is contained in the glass bushing.
Preferably, be provided with ladder heavy stand hole in the sleeve, the glass bushing end is assemblied in the ladder heavy stand hole.
Preferably, also comprise the reflective membrane that is located at the glass bushing inwall, reflective membrane is an arc perpendicular to the cross sectional shape of glass bushing axis.
Preferably, winding displacement is three core winding displacements, and an end of three core winding displacements is connected with first printed circuit board, and wherein one of the other end is connected with second printed circuit board, and other two are connected with the power drives part.
Detachable electric energy-saving pipe with said structure when internal light source and circuit break down, is convenient for changing and keeps in repair, and easy accessibility, has reduced maintenance cost, utilizes energy-conserving and environment-protective again with parts old or that damage are recyclable.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the detachable electric energy-saving pipe of an embodiment;
Fig. 2 is the explosive view of detachable electric energy-saving pipe among Fig. 1;
Fig. 3 is Fig. 2 medium-height trestle and the second printed circuit board structural representation;
Fig. 4 is the structural representation of Fig. 2 middle sleeve and end cap;
Fig. 5 is another visual angle structural representation of Fig. 2 middle sleeve.
Embodiment
Mainly reaching specific embodiment below in conjunction with the accompanying drawings is described in further detail detachable electric energy-saving pipe.
Please join Fig. 1 and Fig. 2, the detachable electric energy-saving pipe 100 of an embodiment comprises: fluorescent tube 200, fixation kit 300 and circuit unit 400.
Preferably, the inwall of sleeve 320 is provided with along sleeve 320 axially extended screw hole columns 322, and is corresponding, and end cap 330 is provided with the through hole 334 corresponding with screw hole column 322 positions, and sleeve 320 and end cap 330 are connected with 322 screw by passing 334.
First printed circuit board 410 is provided with the chokes figure that is used for current limliting, is used for the CBB electric capacity of instantaneous pressure starting and is used for protective circuit, prevents the electric elements such as protective tube of line voltage sudden change or internal circuit short circuit.As shown in Figure 3, second printed circuit board 420 is provided with the conductive sleeve 422 suitable with fluorescent tube suspension column 210, thereby fluorescent tube 200 inserts conductive sleeves 422 by fluorescent tube suspension column 210 and second printed circuit board 420 electrically connects.Preferably, conductive sleeve 422 can be that the conductivity good metal makes, as copper etc.The base plate 311 of present embodiment is provided with and the suitable hole clipping 314 of conductive sleeve 422 external diameters, and conductive sleeve 422 passes hole clipping 314 and pegs graft with fluorescent tube suspension column 210.In addition, also be provided with the columnar protrusions 315 that is used for fixing second printed circuit board 420 on the base plate 311, corresponding, second printed circuit board 420 is provided with the jack 424 that adapts with columnar protrusions 315 positions, size.Second printed circuit board 420 is fixed on the columnar protrusions 315 of base plate 311 by jack 424.Winding displacement 440 in the present embodiment is three core winding displacements, and an end is connected with first printed circuit board 410, and wherein one of the other end is connected with second printed circuit board 420, and other two are connected with power drives part 430.Power drives part 430 is mainly used in a civil power 220V alternating current and forms high-frequency alternating current by oscillating circuit again behind over commutation, produces the 20-60KHZ frequency, and boosting by inductive-type transformer, that fluorescent tube 200 is lighted is luminous.
In addition, carry out further fixing for the cold-starting of auxiliary fluorescent tube 200 and to fluorescent tube 200 and fixation kit 300, the detachable electric energy-saving pipe 100 of present embodiment comprises that also one is used to accommodate the glass bushing 500 of fluorescent tube 200.Accordingly, as shown in Figure 5, be provided with a ladder heavy stand hole 324 in the sleeve 320 at fluorescent tube 200 two ends, the internal diameter in this ladder heavy stand hole 324 and the external diameter of glass bushing 500 adapt, thereby the two ends of glass bushing 500 can be inserted in the ladder heavy stand hole 324 respectively and sleeve 320 is connected and sealed.
Further preferred, glass bushing 500 inwalls top also is provided with reflective membrane 510.Reflective membrane 510 is an arc perpendicular to the cross sectional shape of glass bushing 500 axis.By being set, reflective membrane 510 further strengthens the luminosity of detachable electric energy-saving pipe 100 towards a certain specific direction.
The detachable electric energy-saving pipe 100 of present embodiment can be fixed on second printed circuit board 420 on the base plate 311 at first with the second printed circuit board jack 424 and columnar protrusions 315 corresponding grafting when assembling; Two ends with fluorescent tube 200 electrically connect with second printed circuit board 420, first printed circuit board 410, power drives part 430 respectively then, finish the assembling of circuit unit 400; Put the glass bushing 500 that has reflective membrane 510 at last, overlap upper bush 320 respectively at the two ends of glass bushing 500 again, seal up end cap 330, be screwed end cap 330 and sleeve 320, promptly finish the assembling of whole detachable electric energy-saving pipe 100.
Detachable electric energy-saving pipe 100 with said structure when internal light source and circuit break down, is convenient for changing and keeps in repair, and easy accessibility, has reduced maintenance cost, utilizes energy-conserving and environment-protective again with parts old or that damage are recyclable.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. detachable electric energy-saving pipe, it is characterized in that, comprise fixation kit, circuit unit and fluorescent tube, described fixation kit comprises support, sleeve and the end cap that is arranged on described lamp tube ends, and described circuit unit comprises power drives part, first printed circuit board, second printed circuit board and connects the winding displacement of power drives part, first printed circuit board and second printed circuit board; Described lamp tube ends is separately fixed on the described support, one end electrically connects by the end cap post on described second printed circuit board, first printed circuit board and the described end cap successively, and the other end electrically connects by the end cap post on described second printed circuit board, power drives part and the described end cap successively; Described first printed circuit board, power drives part and second printed circuit board are fixed in the described support, and described support is contained in the described sleeve.
2. detachable electric energy-saving pipe as claimed in claim 1, it is characterized in that, described lamp tube ends is provided with the fluorescent tube suspension column, described second printed circuit board is provided with and the adaptive conductive sleeve of described fluorescent tube suspension column, and described fluorescent tube inserts described conductive sleeve by the fluorescent tube suspension column and described second printed circuit board electrically connects.
3. detachable electric energy-saving pipe as claimed in claim 2, it is characterized in that, described support comprises base plate and a plurality of card bases that stretch out and form from described bottom edge, described a plurality of card base forms receiving space, and described first printed circuit board, second printed circuit board and described power drives part are fixed in the described receiving space.
4. detachable electric energy-saving pipe as claimed in claim 3 is characterized in that, described base plate is provided with and the suitable hole clipping of described conductive sleeve external diameter, and described conductive sleeve passes described hole clipping and described fluorescent tube suspension column is pegged graft.
5. as claim 3 or 4 described detachable electric energy-saving pipes, it is characterized in that also be provided with the columnar protrusions that is used for fixing described second printed circuit board on the described base plate, described second printed circuit board is provided with the jack that matches with described columnar protrusions.
6. detachable electric energy-saving pipe as claimed in claim 1 is characterized in that described sleeve lining is axially arranged with screw hole column along described sleeve, and described end cap is provided with the through hole corresponding with described screwhole position, and described end cap and described sleeve pass through screw.
7. detachable electric energy-saving pipe as claimed in claim 1 is characterized in that also comprise glass bushing, described fluorescent tube is contained in the described glass bushing.
8. detachable electric energy-saving pipe as claimed in claim 7 is characterized in that, is provided with ladder heavy stand hole in the described sleeve, and described glass bushing end is assemblied in the described ladder heavy stand hole.
9. as claim 7 or 8 described detachable electric energy-saving pipes, it is characterized in that also comprise the reflective membrane that is located at described glass bushing inwall, described reflective membrane is an arc perpendicular to the cross sectional shape of described glass bushing axis.
10. detachable electric energy-saving pipe as claimed in claim 1, it is characterized in that described winding displacement is three core winding displacements, an end of described three core winding displacements is connected with first printed circuit board, wherein one of the other end is connected with second printed circuit board, and other two are connected with the power drives part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206067587U CN201877403U (en) | 2010-11-15 | 2010-11-15 | Detachable electronic energy saving tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206067587U CN201877403U (en) | 2010-11-15 | 2010-11-15 | Detachable electronic energy saving tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201877403U true CN201877403U (en) | 2011-06-22 |
Family
ID=44165314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206067587U Expired - Fee Related CN201877403U (en) | 2010-11-15 | 2010-11-15 | Detachable electronic energy saving tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201877403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235652A (en) * | 2014-09-18 | 2014-12-24 | 彭雯 | Multi-claw radial elastic support and axial compaction glass LED (Light-Emitting Diode) lamp tube and manufacturing method thereof |
| CN105299487A (en) * | 2015-11-23 | 2016-02-03 | 梁锋 | Screw fixed type LED lamp tube |
-
2010
- 2010-11-15 CN CN2010206067587U patent/CN201877403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235652A (en) * | 2014-09-18 | 2014-12-24 | 彭雯 | Multi-claw radial elastic support and axial compaction glass LED (Light-Emitting Diode) lamp tube and manufacturing method thereof |
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20111115 |