CN201391840Y - Assembly structure of energy-saving lamp tube mounting rack - Google Patents
Assembly structure of energy-saving lamp tube mounting rack Download PDFInfo
- Publication number
- CN201391840Y CN201391840Y CN200920117824U CN200920117824U CN201391840Y CN 201391840 Y CN201391840 Y CN 201391840Y CN 200920117824 U CN200920117824 U CN 200920117824U CN 200920117824 U CN200920117824 U CN 200920117824U CN 201391840 Y CN201391840 Y CN 201391840Y
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- energy
- mounting rack
- hook
- lamp tube
- saving lamp
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- Expired - Fee Related
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Abstract
The utility model discloses an assembly structure of energy-saving lamp tube mounting rack, which comprises an energy-saving lamp tube mounting rack, a hook and a positioning nut, wherein a flange is fixed on the outer circumference of the energy-saving lamp tube mounting rack, the hook comprises a cap opening, and the lower end of the cap opening is provided with a plurality of clamping arms along the circumference, the lower ends of the clamping arms are provided with clamping hooks which are overlapped with the flange, the cap opening is connected with the positioning nut through screw threads, and the positioning nut is provided with a ring-shaped groove which can overlap with an upper opening of a glass shell. The assembly structure of energy-saving lamp tube mounting rack has the principle and the beneficial effects that the energy-saving lamp tube mounting rack is detachably connected with the hook, and can be taken down to replace when a circuit board fails, as the upper end of the hook is connected with the positioning nut through the screw threads, and the positioning nut is fastened on the upper opening of the glass shell, the energy-saving lamp tube mounting rack is more stable, is not easy to get loose, can be conveniently disassembled, and prolongs the service life of the lamp.
Description
Technical field
The utility model relates to a kind of assembly structure of power saving fluorescent lamps installing rack.
Background technology
Electricity-saving lamp has " percent reduction " better, more natural (near sunshine), advantage that the eyes comfort level is higher, and power consumption is only for about 20% of ordinary incandescent lamp bubble, so more and more be subjected to promoting the use of of people in modern conservation-minded society.
The pattern of electricity-saving lamp is varied, there is a kind of electricity-saving lamp to be similar to traditional bulb, include lamp holder and glass bulb, the detachable glass lid that is connected with in the glass bulb lower end, be provided with power saving fluorescent lamps in the glass bulb, power saving fluorescent lamps is installed on the power saving fluorescent lamps installing rack, be fixedly connected with a plurality of connecting bands on the power saving fluorescent lamps installing rack, on connecting band, be provided with to take and collude, the power saving fluorescent lamps installing rack is connected on glass bulb upper end open place by taking to gang up with, and then lamp holder is fixed on glass bulb upper end open place, the inner power saving fluorescent lamps installing rack of the electricity-saving lamp of this kind structure takes place loosening easily, so the power saving fluorescent lamps installing rack is provided with the circuit board of vertical placement, and circuit board can not adopt the circular circuit board of conventional design, it is not tight to cause circuit board contact to connect yet, and fault takes place.Quality problems will appear after making electricity-saving lamp use a period of time.
Summary of the invention
The utility model is insecure at power saving fluorescent lamps installing rack assembling in the above-mentioned prior art, is easy to generate loosening problem, provides a kind of installation firm, can not produce the assembly structure of loosening power saving fluorescent lamps installing rack.
The technical solution of the utility model is achieved in that
A kind of assembly structure of power saving fluorescent lamps installing rack, include the power saving fluorescent lamps installing rack, hook and setscrew nut, described power saving fluorescent lamps installing rack excircle is provided with flange, hook comprises the cap mouth, and cap mouth lower end edge is circumferentially with a plurality of card arms, and the lower end of card arm is provided with the trip that overlaps mutually with flange, the cap mouth is threaded with setscrew nut, and setscrew nut is provided with the cannelure with glass bulb upper end open overlap joint.
As preferably, the corresponding breach that is provided with power supply source line cabling on hook and setscrew nut.
Principle and beneficial effect of the present utility model are: the power saving fluorescent lamps installing rack is detachable the connection with hook, so when circuit board generation problem, can take off replacing, and the hook upper end is threaded with setscrew nut, setscrew nut snaps onto glass bulb upper end open place, and is feasible more stable, is not easy to produce loosening, and convenient disassembly has prolonged service life of lamp.
Description of drawings
Fig. 1 is a mounting structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of hook;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the structural representation of setscrew nut 5;
Fig. 5 is the vertical view of Fig. 4;
The structural representation of Fig. 6 power saving fluorescent lamps installing rack;
Fig. 7 is the side view of Fig. 6.
The specific embodiment
The specific embodiment of the present utility model is as follows: as Fig. 2～shown in Figure 7, a kind of assembly structure of power saving fluorescent lamps installing rack, include power saving fluorescent lamps installing rack 2, hook 4 and setscrew nut 5, described power saving fluorescent lamps installing rack 2 excircles are provided with flange 10, hook 4 comprises cap mouth 12, cap mouth 12 lower end edges are circumferentially with a plurality of card arms 13, the lower end of card arm 13 is provided with the trip 11 that overlaps mutually with flange 10, cap mouth 12 is threaded with setscrew nut 5, and setscrew nut 5 is provided with the cannelure 14 with glass bulb upper end open overlap joint.In order to make power circuit unimpeded, the corresponding breach 15 that is provided with power supply source line cabling on hook 4 and setscrew nut 5.
Be illustrated in figure 1 as power saving fluorescent lamps installing rack 2 and be assemblied in structural representation on the full glass shell electricity-saving lamp, this electricity-saving lamp comprises lamp holder 6, glass bulb 7 and glass lid 9, glass bulb 7 is detachable the connection with glass lid 9, can be gluing bonding, connected mode such as be spirally connected, in glass bulb 7, be provided with power saving fluorescent lamps 1, power saving fluorescent lamps 1 is installed in two installing holes 16 of power saving fluorescent lamps installing rack 2, hook 4 is connected together by the trip of card arm 13 lower ends and the flange 10 on the power saving fluorescent lamps installing rack 2, the cap mouth 12 of hook 4 is threaded with setscrew nut 5, cannelure 14 on the setscrew nut 5 snaps onto glass bulb 7 upper end open places, glass bulb 7 upper ends are installed lamp holder 6 more then, thereby feasible more stable, be not easy to produce loosening.
For power saving fluorescent lamps installing rack 2 can be located in the axial direction, on power saving fluorescent lamps installing rack 2 peripheries, be with rubber ring 8, rubber ring 8 closely contacts with glass bulb 7 inwalls, makes that power saving fluorescent lamps installing rack 2 is more stable.
Claims (2)
1, a kind of assembly structure of power saving fluorescent lamps installing rack, it is characterized in that: include power saving fluorescent lamps installing rack (2), hook (4) and setscrew nut (5), described power saving fluorescent lamps installing rack (2) excircle is provided with flange (10), hook (4) comprises cap mouth (12), cap mouth (12) lower end edge is circumferentially with a plurality of card arms (13), the lower end of card arm (13) is provided with the trip (11) that overlaps mutually with flange (10), cap mouth (12) is threaded with setscrew nut (5), and setscrew nut (5) is provided with the cannelure (14) with glass bulb upper end open overlap joint.
2, the assembly structure of a kind of power saving fluorescent lamps installing rack according to claim 1 is characterized in that: go up the corresponding breach (15) that is provided with power supply source line cabling at hook (4) with setscrew nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920117824U CN201391840Y (en) | 2009-04-16 | 2009-04-16 | Assembly structure of energy-saving lamp tube mounting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920117824U CN201391840Y (en) | 2009-04-16 | 2009-04-16 | Assembly structure of energy-saving lamp tube mounting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201391840Y true CN201391840Y (en) | 2010-01-27 |
Family
ID=41598665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920117824U Expired - Fee Related CN201391840Y (en) | 2009-04-16 | 2009-04-16 | Assembly structure of energy-saving lamp tube mounting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201391840Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515009A (en) * | 2011-12-30 | 2012-06-27 | 上海爱登堡电梯股份有限公司 | Escalator with armrest illuminating devices |
-
2009
- 2009-04-16 CN CN200920117824U patent/CN201391840Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515009A (en) * | 2011-12-30 | 2012-06-27 | 上海爱登堡电梯股份有限公司 | Escalator with armrest illuminating devices |
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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: 20100127 Termination date: 20160416 |