CN201698990U - Easy dismounting type bushing fluorescent lamp - Google Patents
Easy dismounting type bushing fluorescent lamp Download PDFInfo
- Publication number
- CN201698990U CN201698990U CN2010201787628U CN201020178762U CN201698990U CN 201698990 U CN201698990 U CN 201698990U CN 2010201787628 U CN2010201787628 U CN 2010201787628U CN 201020178762 U CN201020178762 U CN 201020178762U CN 201698990 U CN201698990 U CN 201698990U
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- China
- Prior art keywords
- plug
- lamp holder
- lamp
- bushing type
- wiring board
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- Expired - Fee Related
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Abstract
The utility model discloses an easy dismounting type bushing fluorescent lamp which includes a bushing, a luminotron, a main control circuit and a circuit board connected with the electrode of the luminotron; the end part of the bushing is provided with a plug; the end surface of the plug is provided with a splicing jack for mounting the luminotron; the easy dismounting type bushing fluorescent lamp is characterized in that a lamp cap matched and connected with the plug is arranged outside the plug; the circuit board is arranged between the plug and the lamp cap through a splicing external member; the back part of the lamp cap is opened; the opened part is movably provided with an end cover matched with the opened part; the end cover is provided with a lamp base; and the lamp base is electrically connected the electrode of the luminotron through the main control circuit. The easy dismounting type bushing fluorescent lamp has the advantages of simple production technique, convenient dismounting, low production and consumption cost, high lighting effect, long service life, etc, and has excellent popularization value.
Description
Technical field
The utility model relates to lighting technical field, relates to a kind of bushing type fluorescent lamp in particular.
Background technology
Traditional fluorescent lamp uses the inductance type ballast current limliting, starts by starter, with the filament pre-heating of electrode, by the high pressure that ballast produces, lights fluorescent lamp before discharge.But this fluorescent lamp is subjected to environmental limit in use easily, when voltage instability, and the starter repeated priming, fluorescent lamp can't be normally luminous, and also there is the high problem of loss in inductance type ballast, and fluorescent lamp is along with the prolongation blackening of time and damage.Along with the continuous development of electronic technology, some bushing type daylight lamp apparatus have appearred in recent years, and comprise sleeve pipe, luminous tube, the wiring board of electronic component and control circuit board etc. are housed, electronic component encapsulation is in sleeve pipe.This device does not need filament is carried out preheating, directly utilize high frequency to make lamp luminescence, improved life-span of fluorescent lamp and energy-conservation greatly, thereby this bushing type daylight lamp apparatus has obtained bigger popularization, but, because the wiring board and the control circuit board of electronic component are housed to be connected as a single entity with sleeve pipe when producing, in case generation line fault, also very difficult it is taken apart of general user even person skilled overhauled, the user can only carry out integral replacing to fluorescent tube, cause the unnecessary wasting of resources, be unfavorable for popularizing of market.
Summary of the invention
The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of not only simple in structure, environmental protection and energy saving, and the simple dismountable bushing type daylight lamp of easy accessibility.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of simple dismountable bushing type daylight lamp, comprise sleeve pipe, luminous tube, master control circuit and the wiring board that is connected the luminous tube electrode, the end of sleeve pipe is provided with plug, the end face of plug has the jointing holes that luminous tube is installed, it is characterized in that, described plug is outside equipped with the lamp holder that is mated connection, wiring board is installed between plug and the lamp holder by patching external member, the rear aperture of lamp holder, this opening part is movably set with the end cap that is mated, end cap is provided with lamp base, and this lamp base is electrically connected with the luminous tube electrode by the master control circuit.
As further specifying of such scheme, described master control circuit comprises the double-deck circuit board that is provided with of branch and goes up inductance, resistance, the capacitance component of welding, between double-layer circuit board and the wiring board that is connected the luminous tube electrode by patching the external member connection.
The described external member that patches comprises the connector that is fixed in the stitch on the wiring board and is positioned at the lamp holder end face, and this connector connects the master control circuit by lead.
The end face of described lamp holder is provided with slotted eye, and the bottom of slotted eye is provided with the elasticity screens, and connector is movably installed in the slotted eye by the elasticity screens.
Described lamp holder adopts the mode of pegging graft to be connected with plug, and the end of lamp holder forms recess and closely is connected with the plug inwall.
The middle part of described wiring board is fixed with two metallic sheaths, and the jointing holes that the electrode of luminous tube passes on the plug is connected with this metallic sheath.
Described two metallic sheaths pass the back side of wiring board, and the end face middle part of lamp holder forms and holds the jack that two metallic sheaths pass.
The end of described end cap is provided with the arc recess, and arc recess surface is evenly distributed with several slotted eyes.
Described lamp holder and end cap adopt the mode of pegging graft to be connected, and along the rear aperture edge of lamp holder the convex tendon and the line of rabbet joint vertical with convex tendon are set, and the inwall of end cap is provided with respectively groove and the rib that is connected with this convex tendon and the line of rabbet joint.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
The utility model adopts in the end of sleeve pipe plug, lamp holder and the end cap that is assembled into one is set, wiring board places in the cavity between plug and the lamp holder, by patching external member circuit is connected, when the fluorescent tube line failure, the user only need unload bottom end cover or lamp holder and just the wiring board taking-up can be overhauled, dismounting is very convenient, effectively reduces use cost and production cost, simplified manufacturing technique simultaneously.
Description of drawings
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1, sleeve pipe 2, luminous tube 3, wiring board 4, plug 5, lamp holder 6, metallic sheath 7, end cap 8, lamp base 9, patch external member 9-1, stitch 9-2, connector 10, slotted eye 11, jack 12, convex tendon 13, the line of rabbet joint 14, arc recess 15, slotted eye 16, master control circuit.
Embodiment
As shown in Figure 1, a kind of simple dismountable bushing type daylight lamp of the utility model, comprise sleeve pipe 1, luminous tube 2, master control circuit 16 and be connected the wiring board 3 of luminous tube 2 electrodes, the end of sleeve pipe 1 is provided with plug 4, the end face of plug 4 has the jointing holes that luminous tube 2 is installed, plug 4 is outside equipped with the lamp holder 5 that is mated connection, and both adopt the mode of grafting to connect, and the end of lamp holder 5 forms recess and closely is connected with plug 4 inwalls.Wiring board 3 is installed between plug 4 and the lamp holder 5 by patching external member 9, in the present embodiment, the middle part of wiring board 3 is fixed with two metallic sheaths 6, the jointing holes that the electrode of luminous tube 2 passes on the plug is connected with this metallic sheath 6, wherein, two metallic sheaths pass the back side of wiring board 3, and the end face middle part of lamp holder forms and holds the jack 11 that two metallic sheaths pass.The rear aperture of lamp holder 5, this opening part are movably set with the end cap 7 that is mated, and end cap 7 is provided with lamp base 8, and this lamp base 8 is electrically connected with electrode by the master control circuit.The master control circuit is arranged in the lamp holder, comprise the double-deck circuit board that is provided with of branch and go up inductance, resistance, the capacitance component of welding, between double-layer circuit board and the wiring board that is connected the luminous tube electrode by patching the external member connection.Wherein, patch external member 9 and comprise stitch 9-1 that is fixed on the wiring board and the connector 9-2 that is positioned at the lamp holder end face, this connector 9-2 connects lamp base by lead.The end face of lamp holder is provided with slotted eye 10, and this slotted eye 10 is positioned at the outside of jack 11, and the bottom of slotted eye 10 is provided with the elasticity screens, and connector is movably installed in the slotted eye by the elasticity screens.Lamp holder 5 and end cap 7 adopts the mode of pegging graft to be connected, and the convex tendon 12 and the line of rabbet joint 13 vertical with convex tendon 12 are set along the rear aperture edge of lamp holder, and the inwall of end cap 7 is provided with respectively groove and the rib that is connected with this convex tendon and the line of rabbet joint.The end of end cap is provided with arc recess 14, and arc recess surface is evenly distributed with several slotted eyes 15.
In the use,, can say directly that lamp holder separates with plug, take out wiring board and overhaul, or open end cap, check lamp base and whether patch being connected of socket firm if circuit breaks down, otherwise, assemble also very convenient.
Above-described only is preferred implementation of the present utility model; 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 creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (9)
1. simple dismountable bushing type daylight lamp, comprise sleeve pipe, luminous tube, master control circuit and the wiring board that is connected the luminous tube electrode, the end of sleeve pipe is provided with plug, the end face of plug has the jointing holes that luminous tube is installed, it is characterized in that, described plug is outside equipped with the lamp holder that is mated connection, wiring board is installed between plug and the lamp holder by patching external member, the rear aperture of lamp holder, this opening part is movably set with the end cap that is mated, end cap is provided with lamp base, and this lamp base is electrically connected with the luminous tube electrode by the master control circuit.
2. simple dismountable bushing type daylight lamp according to claim 1, it is characterized in that, described master control circuit comprises the double-deck circuit board that is provided with of branch and goes up inductance, resistance, the capacitance component of welding, between double-layer circuit board and the wiring board that is connected the luminous tube electrode by patching the external member connection.
3. simple dismountable bushing type daylight lamp according to claim 1 and 2 is characterized in that, the described external member that patches comprises the connector that is fixed in the stitch on the wiring board and is positioned at the lamp holder end face, and this connector connects the master control circuit by lead.
4. simple dismountable bushing type daylight lamp according to claim 3 is characterized in that the end face of described lamp holder is provided with slotted eye, and the bottom of slotted eye is provided with the elasticity screens, and connector is movably installed in the slotted eye by the elasticity screens.
5. simple dismountable bushing type daylight lamp according to claim 1 is characterized in that, described lamp holder adopts the mode of pegging graft to be connected with plug, and the end of lamp holder forms recess and closely is connected with the plug inwall.
6. simple dismountable bushing type daylight lamp according to claim 1 is characterized in that the middle part of described wiring board is fixed with two metallic sheaths, and the jointing holes that the electrode of luminous tube passes on the plug is connected with this metallic sheath.
7. simple dismountable bushing type daylight lamp according to claim 6 is characterized in that described two metallic sheaths pass the back side of wiring board, and the end face middle part of lamp holder forms and holds the jack that two metallic sheaths pass.
8. simple dismountable bushing type daylight lamp according to claim 1 is characterized in that the end of described end cap is provided with the arc recess, and arc recess surface is evenly distributed with several slotted eyes.
9. simple dismountable bushing type daylight lamp according to claim 1, it is characterized in that, described lamp holder adopts the mode of pegging graft to be connected with end cap, rear aperture edge along lamp holder is provided with the convex tendon and the line of rabbet joint vertical with convex tendon, and the inwall of end cap is provided with respectively groove and the rib that is connected with this convex tendon and the line of rabbet joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201787628U CN201698990U (en) | 2010-05-05 | 2010-05-05 | Easy dismounting type bushing fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201787628U CN201698990U (en) | 2010-05-05 | 2010-05-05 | Easy dismounting type bushing fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201698990U true CN201698990U (en) | 2011-01-05 |
Family
ID=43400236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201787628U Expired - Fee Related CN201698990U (en) | 2010-05-05 | 2010-05-05 | Easy dismounting type bushing fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201698990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871586A (en) * | 2010-05-05 | 2010-10-27 | 伍拓山 | Simple dismountable bushing type daylight lamp |
-
2010
- 2010-05-05 CN CN2010201787628U patent/CN201698990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871586A (en) * | 2010-05-05 | 2010-10-27 | 伍拓山 | Simple dismountable bushing type daylight lamp |
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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: 20110105 Termination date: 20130505 |