CN201829443U - Improved structure of upper cover of energy-saving lamp - Google Patents
Improved structure of upper cover of energy-saving lamp Download PDFInfo
- Publication number
- CN201829443U CN201829443U CN2010205523351U CN201020552335U CN201829443U CN 201829443 U CN201829443 U CN 201829443U CN 2010205523351 U CN2010205523351 U CN 2010205523351U CN 201020552335 U CN201020552335 U CN 201020552335U CN 201829443 U CN201829443 U CN 201829443U
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- CN
- China
- Prior art keywords
- saving lamp
- pin
- lower cover
- fluorescent tube
- installing holes
- Prior art date
- 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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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model relates to an improved structure of an upper cover of an energy-saving lamp. A lower cover is provided with two mounting holes that are symmetrically arranged in opposite directions. The improved structure is characterized in that an inclined surface is arranged at the surface of the lower cover at the front ends of the two mounting holes. In the utility model, the inclined surface is arranged at the surface of the lower cover at the front ends of the two mounting holes, the structure is simple, the clearance between pins and the lower cover surface is small, and the shaking angle is small, so that the stability is improved and the working efficiency is enhanced.
Description
Technical field
The utility model relates to the accessory of illuminating electricity-saving lamp technical field, particularly a kind of electricity-saving lamp.
Background technology
Electricity-saving lamp has obtained promoting the use of widely because of it has outstanding power savings and soft comfortable photoenvironment.The applicant discloses the Chinese utility model patent of patent No. ZL 200820087827.0, as shown in Figure 1, a kind of half full spiral shell type electronic energy-saving lamp, comprise lamp holder, fluorescent tube, loam cake, lower cover, incorgruous two installing holes that are arranged with of lower cover waist, the pin of fluorescent tube is connected in two installing holes of lower cover waist, fluorescent tube is divided into main paragraph that is in the bottom and the changeover portion that is in top, main paragraph is made of the lamp body of glass tube helical disk coiled, the last lap of changeover portion and main paragraph draws back angle, the end of changeover portion constitutes two pins, and described two pins are two incorgruous symmetries, extend internally, convergent.The changeover portion of fluorescent tube enters two installing holes, and the lower cover of changeover portion and installing hole front end is the plane, and changeover portion is provided with an angle, cause pin to enter two installing holes after, angle is big between pin and loam cake.So in the time of assembling, when the pin of fluorescent tube enters two installing holes, rock easily, poor stability, positioning difficulty is poor.So necessary prior art is improved.
The utility model content
The technical problems to be solved in the utility model provides a kind of improvement structure of electricity-saving lamp loam cake, and when the fluorescent tube of half full spiral shell type electronic energy-saving lamp was installed, the pin of fluorescent tube enters two installing holes and locatees easily, and was simple in structure, easy for installation, good stability.
The technical solution of the utility model is: a kind of improvement structure of electricity-saving lamp loam cake, be covered with incorgruous two installing holes that are arranged with down, and it is characterized in that: the following capping of the front end of two installing holes is provided with an inclined-plane.The angle on inclined-plane is identical with the pin angle of fluorescent tube, and when the pin of fluorescent tube entered two installing holes, it is parallel that pin and following capping are provided with the inclined-plane.Like this, wait when mounted, when the pin of fluorescent tube enters two installing holes, compare with prior art, pin and following capping gap are little, and it is little to rock angle, and stability is improved.
Usually the angle of pin is between 10 degree-20 degree, and above-mentioned capping down is provided with the angle on inclined-plane also between 10 degree-20 degree.
The beneficial effects of the utility model are: the utility model is provided with an inclined-plane at the following capping of the front end of installing hole, and is simple in structure, and pin and following capping gap are little, and it is little to rock angle, and stability is improved, and has improved operating efficiency.
Description of drawings:
Below in conjunction with drawings and Examples utility model is further specified.
Fig. 1 prior art half full spiral shell type electronic energy-saving lamp schematic diagram;
The improvement structural representation of Fig. 2 the utility model embodiment electricity-saving lamp loam cake;
Fig. 3 the utility model embodiment half full spiral shell type electronic energy-saving lamp schematic diagram.
Among the figure: 1, installing hole 2, inclined-plane 3, fluorescent tube 4, lower cover 5, loam cake 6, lamp holder 7, pin
Embodiment
As shown in Figure 2, a kind of improvement structure of electricity-saving lamp loam cake, being covered with the incorgruous following capping that is arranged with the front end of 1, two installing hole 1 of two installing holes is provided with an inclined-plane 2 down, and the angle on inclined-plane 2 is 15 degree.The angle on inclined-plane 2 is identical with the pin angle of fluorescent tube, and when the pin of fluorescent tube entered two installing holes, it is parallel that pin and following capping are provided with inclined-plane 2.Like this, wait when mounted, when the pin of fluorescent tube enters two installing holes, compare with prior art, pin and following capping gap are little, and it is little to rock angle, and stability is improved.
As shown in Figure 3, a kind of improvement structure of electricity-saving lamp loam cake is used in the assembling schematic diagram of half total screw type electronic energy-saving lamp, half total screw type electronic energy-saving lamp comprises lamp holder 6, fluorescent tube 3, loam cake 5, lower cover 4, the top of loam cake 5 and lamp holder 6 riveting that spins fixes, fluorescent tube 3 is divided into main paragraph that is in the bottom and the changeover portion that is in top, main paragraph is made of the lamp body of glass tube helical disk coiled, and the last lap of changeover portion and main paragraph draws back angle.It is two incorgruous symmetries that the end of changeover portion constitutes two pins, 7, two pins 7, extend internally, convergent.Incorgruous two installing holes 1 that are arranged with of lower cover 4 waists, the pin one of fluorescent tube 3 screws in and is embedded in two installing holes 1 of corresponding lower cover 4 waists, the angle on inclined-plane 2 is identical with pin 7 angles of fluorescent tube 3, and when the pin 7 of fluorescent tube entered two installing holes 1, it is parallel that pin 7 and following capping are provided with inclined-plane 2.When making, carry out encapsulating with regard to the encapsulating seat that is provided with in the more convenient installing hole 1 in lower cover 4 cavitys, guarantee the location of fluorescent tube 3.
Claims (2)
1. the improvement structure of an electricity-saving lamp loam cake is covered with incorgruous two installing holes that are arranged with down, and it is characterized in that: the following capping of the front end of two installing holes is provided with an inclined-plane.
2. the improvement structure of a kind of electricity-saving lamp loam cake according to claim 1 is characterized in that the angle that above-mentioned capping down is provided with the inclined-plane is between 10 degree-20 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205523351U CN201829443U (en) | 2010-09-30 | 2010-09-30 | Improved structure of upper cover of energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205523351U CN201829443U (en) | 2010-09-30 | 2010-09-30 | Improved structure of upper cover of energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201829443U true CN201829443U (en) | 2011-05-11 |
Family
ID=43967963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205523351U Expired - Fee Related CN201829443U (en) | 2010-09-30 | 2010-09-30 | Improved structure of upper cover of energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201829443U (en) |
-
2010
- 2010-09-30 CN CN2010205523351U patent/CN201829443U/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: 20110511 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |