CN203260544U - Energy saving lamp and plastic top cover mechanism thereof - Google Patents
Energy saving lamp and plastic top cover mechanism thereof Download PDFInfo
- Publication number
- CN203260544U CN203260544U CN2013203282091U CN201320328209U CN203260544U CN 203260544 U CN203260544 U CN 203260544U CN 2013203282091 U CN2013203282091 U CN 2013203282091U CN 201320328209 U CN201320328209 U CN 201320328209U CN 203260544 U CN203260544 U CN 203260544U
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- China
- Prior art keywords
- top cover
- saving lamp
- plastic top
- lamp
- energy saving
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- Expired - Fee Related
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Abstract
The utility model discloses an energy saving lamp and a plastic top cover mechanism thereof. The energy saving lamp comprises a lamp tube, and a lamp holder connected with the lamp tube through a plastic top cover. An external surface of the plastic top cover is provided with screw threads which are used for screw the top cover and the lamp holder together, and a side wall of the plastic top cover is provided with a positioning groove for accommodating a power line. The plastic top cover mechanism of the energy saving lamp is also provided. The external surface of the plastic top cover is provided with screw threads which are used for screw the top cover and the lamp holder together, and the side wall of the plastic top cover is provided with the positioning groove for accommodating the power line. According to the energy saving lamp and the plastic top cover mechanism thereof, the positioning groove is arranged on the side wall of the plastic top cover, so that the accommodation of the power line if facilitated; the power line moves in the L-type positioning groove and does not fall when the plastic top cover and the lamp holder are screwed together during assembling of the energy saving lamp; and the good contact between the power line and the lamp holder is guaranteed, so that the yield rate of the energy saving lamp is increased. Furthermore, the energy saving lamp and the plastic top cover mechanism thereof have advantages of the simple structure, easy realization and low realization cost.
Description
Technical field
The utility model relates to a kind of electricity-saving lamp, especially relates to a kind of upper plastic cover structure of electricity-saving lamp and the electricity-saving lamp with this upper plastic cover structure.
Background technology
Electricity-saving lamp is called again Electricity-saving lamp bulb, electronic bulbs, compact fluorescent lamp and Integral fluorescent lamp, refers to fluorescent lamp and ballast (stabilizer) are combined into the lighting apparatus of an integral body.The lamp holder that electricity-saving lamp generally is divided into fluorescent tube, links to each other with fluorescent tube by upper plastic cover.Wherein, fluorescent tube is mainly U-shaped pipe, helix tube, straight pipe type, also has lotus-shaped flower, blossom type, Buddha's hand type etc.
Be illustrated in figure 1 as the schematic diagram of helical lampl, wherein upper plastic cover (not drawing among Fig. 1) is fixed on the top of helical lampl 11 by glue, then upper plastic cover and lamp holder (not drawing among Fig. 1) are fastening, and power line 12 is by being connected with the lamp holder contact behind the upper plastic cover.
But, in the upper plastic cover and lamp holder assembling process of electricity-saving lamp, owing to carry out to drive the power line slip when fastening at Rotatable lamp holder and upper plastic cover, may cause one one can power line from dropping and cause and do over again, even some power line affects product quality owing to become flexible not to be detected in when assembling and cause product failure.
The utility model content
Technical problem to be solved in the utility model is to propose a kind of simple in structure, upper plastic cover structure that can not cause the electricity-saving lamp of power line from dropping when fastening with lamp holder, and the electricity-saving lamp with this upper plastic cover structure.
The utility model adopts following technical scheme to realize: a kind of electricity-saving lamp, comprise fluorescent tube, by the lamp holder that upper plastic cover links to each other with fluorescent tube, and the outer surface of this upper plastic cover has the screw thread that is screwed together with lamp holder, and the location notch of power line is held in setting on the sidewall.
Wherein, location notch is L shaped.
Wherein, the top of location notch is divided into cone tank, the bottom is divided into horizontally disposed square groove, and cone tank is connected with square groove.
Wherein, cone tank has 45 °～60 ° opening.
A kind of upper plastic cover structure of electricity-saving lamp, the outer surface of this upper plastic cover have the screw thread that the lamp holder with electricity-saving lamp is screwed together, and on the sidewall location notch that holds power line are set.
Compared with prior art, the utlity model has following beneficial effect:
The utility model arranges a location notch at the sidewall of upper plastic cover, not only be convenient to put into power line, and when the assembling electricity-saving lamp screws togather upper plastic cover and lamp holder, power line can not come off in L shaped location notch motion, and can guarantee the good contact with lamp holder, thereby can improve the yield of electricity-saving lamp.In addition, the utlity model has simple in structure, realize easily and realize lower-cost advantage.
Description of drawings
Fig. 1 is the structural representation of electricity-saving lamp helical lampl.
Fig. 2 is the structural representation of upper plastic cover.
Structural representation when Fig. 3 is upper plastic cover and power line assembling.
Embodiment
In conjunction with Fig. 2 and shown in Figure 3, the utility model proposes a kind of simple in structure, upper plastic cover structure that when fastening with lamp holder, can not cause the electricity-saving lamp of power line from dropping, this upper plastic cover 13 is connected between the fluorescent tube and lamp holder of electricity-saving lamp.The outer surface of upper plastic cover 13 has the screw thread 14 that is screwed together with lamp holder, and a location notch 15 is set on the sidewall of upper plastic cover 13.
The monnolithic case of location notch 15 is L shaped, and its top is divided into cone tank, the bottom is divided into horizontally disposed square groove, and cone tank is connected with square groove.Cone tank is set to 45 °～60 ° opening, is convenient to put into power line 12.
The power line 12 that is fixed on the fluorescent tube of electricity-saving lamp is put into location notch 15 from cone tank, after the fluorescent tube of electricity-saving lamp and upper plastic cover 13 usefulness glue are fixing, when again lamp holder and upper plastic cover 13 being screwed together, power line 12 moves to square groove along with lamp holder rotates from cone tank, still can guarantee with the lamp holder inwall contact-making surface preferably and certain intensity to be arranged and power line 12 is come off from fluorescent tube cause product bad.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (8)
1. electricity-saving lamp comprises fluorescent tube, by the lamp holder that upper plastic cover links to each other with fluorescent tube, it is characterized in that the outer surface of this upper plastic cover has the screw thread that is screwed together with lamp holder, and on the sidewall location notch that holds power line is set.
2. described electricity-saving lamp according to claim 1 is characterized in that location notch is L shaped.
3. described electricity-saving lamp according to claim 1 is characterized in that the top of location notch is divided into cone tank, the bottom is divided into horizontally disposed square groove, and cone tank is connected with square groove.
4. described electricity-saving lamp according to claim 3 is characterized in that cone tank has 45 °～60 ° opening.
5. the upper plastic cover structure of an electricity-saving lamp is characterized in that, the outer surface of this upper plastic cover has the screw thread that the lamp holder with electricity-saving lamp is screwed together, and on the sidewall location notch that holds power line is set.
6. the upper plastic cover structure of described electricity-saving lamp according to claim 5 is characterized in that location notch is L shaped.
7. the upper plastic cover structure of described electricity-saving lamp according to claim 5 is characterized in that the top of location notch is divided into cone tank, the bottom is divided into horizontally disposed square groove, and cone tank is connected with square groove.
8. the upper plastic cover structure of described electricity-saving lamp according to claim 7 is characterized in that cone tank has 45 °～60 ° opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203282091U CN203260544U (en) | 2013-06-07 | 2013-06-07 | Energy saving lamp and plastic top cover mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203282091U CN203260544U (en) | 2013-06-07 | 2013-06-07 | Energy saving lamp and plastic top cover mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260544U true CN203260544U (en) | 2013-10-30 |
Family
ID=49473088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203282091U Expired - Fee Related CN203260544U (en) | 2013-06-07 | 2013-06-07 | Energy saving lamp and plastic top cover mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260544U (en) |
-
2013
- 2013-06-07 CN CN2013203282091U patent/CN203260544U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20131030 Termination date: 20150607 |
|
| EXPY | Termination of patent right or utility model |