CN205717070U - A kind of universal lamp holder - Google Patents
A kind of universal lamp holder Download PDFInfo
- Publication number
- CN205717070U CN205717070U CN201620348281.4U CN201620348281U CN205717070U CN 205717070 U CN205717070 U CN 205717070U CN 201620348281 U CN201620348281 U CN 201620348281U CN 205717070 U CN205717070 U CN 205717070U
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- China
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- length
- thread segment
- lamp holder
- cylindrical section
- lamp
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Abstract
The utility model discloses a kind of universal lamp holder, including cylindrical section and thread segment, described cylindrical section diameter is identical with the cylindrical section diameter of E14 lamp holder, described thread segment is all identical with the diameter of the thread segment of E12 lamp holder, pitch, line footpath, the length of described cylindrical section is less than or equal to E14 lamp head circular cylindrical length more than E12 lamp head circular cylindrical length simultaneously, and the length of described thread segment is less than or equal to E14 cap screw thread segment length more than E12 cap screw thread segment length simultaneously.The utility model makes a kind of lamp holder to coordinate with E12 lamp socket and E14 lamp socket simultaneously.Therefore reduce cost of manufacture, decrease and make man-hour, convenient use.
Description
Technical field
The utility model relates to lamp holder.
Background technology
Model as shown in Figure 1 is the conventional lamp holder of E12-20 × 15, and model as shown in Figure 2 is the normal of E14-25 × 17
Rule lamp holder.Holder structure is identical, is a cylinder 3 of a threaded cylinder 2 and smooth outer surface, is combined into one
Metallic object, bottom is insulator 1.Wherein the threaded cylinder of Fig. 12 can join E12 lamp socket, and the threaded cylinder of Fig. 22 can be joined
E14 lamp socket, both structure lamp holders are traditional standard lamp holder.Develop and go deep into lighting field now with LED new light sources, reality
In life, generally require and more change the bulb without more lamp changing base.For energy-saving low-carbon environmental protection, do not cause again waste, need to grind
The lamp holder that to send out a universal, can coordinate with E12 lamp socket and E14 lamp socket simultaneously.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of universal lamp holder, simultaneously can be with E12 lamp socket
Coordinate with E14 lamp socket.
For solving above-mentioned technical problem, the utility model adopts the following technical scheme that a kind of universal lamp holder, including cylinder
Section and thread segment, described cylindrical section diameter is identical with the cylindrical section diameter of E14 lamp holder, the screw thread of described thread segment and E12 lamp holder
The diameter of section, pitch, line footpath are all identical, the length of described cylindrical section more than E12 lamp head circular cylindrical length simultaneously less than or etc.
In E14 lamp head circular cylindrical length, the length of described thread segment is less than or equal to E14 more than E12 cap screw thread segment length simultaneously
Cap screw thread segment length.
As preferably, described thread segment length is equal to E14 cap screw thread segment length, and described cylindrical section length is equal to E14 lamp
Head thread segment length.
As preferably, the total length of described lamp holder is 25.3 ± 0.5mm, a length of 7.5 ± 0.5mm of described cylindrical section, institute
State a diameter of 17 ± 0.5mm of cylindrical section.
The technical solution adopted in the utility model, by the size design to lamp holder, makes a kind of lamp holder can simultaneously and E12
Lamp socket and E14 lamp socket coordinate.Therefore reduce cost of manufacture, decrease and make man-hour, convenient use, and at the same terms
Under, use this kind of lamp holder can accomplish higher power.
Brief description
With detailed description of the invention, the utility model is further described below in conjunction with the accompanying drawings:
Fig. 1 is E12 holder structure schematic diagram；
Fig. 2 is E14 holder structure schematic diagram；
Fig. 3 is holder structure schematic diagram of the present utility model.
Detailed description of the invention
Technical problem to be solved in the utility model, is how to go design according to the particular requirement of LED, can reach
Adaptation with E12 lamp socket and E14 lamp socket.The utility model is exactly to research and develop a lamp holder between E12 and E14.
A kind of universal lamp holder, including cylindrical section 3 and thread segment 2, is insulator 1 bottom thread segment 2, and described cylindrical section is straight
The thread segment of footpath identical with the cylindrical section diameter of E14 lamp holder (having the tolerance of about ± 0.5mm), described thread segment and E12 lamp holder
Diameter (having the tolerance of about ± 0.5mm), pitch, line footpath all identical, the length of described cylindrical section is more than E12 lamp head circular shell of column
Length is less than or equal to E14 lamp head circular cylindrical length (having the tolerance of about ± 0.5mm) simultaneously, and the length of described thread segment is big
It is less than or equal to E14 cap screw thread segment length (having the tolerance of about ± 0.5mm) in E12 cap screw thread segment length simultaneously.
Preferably, described thread segment length is equal to E14 cap screw thread segment length, and described cylindrical section length is equal to E14 lamp holder
Thread segment length, to facilitate processing and fabricating.
Specific to the present embodiment.The total length of described lamp holder is 25.3 ± 0.5mm, described cylindrical section is a length of 7.5 ±
0.5mm, a diameter of 17 ± 0.5mm of described cylindrical section, a length of 15.5mm ± 0.5mm of described thread segment.
The utility model is adjustment cylinder 3 on the basis of the lamp holder of standard E12-20 × 15 so that it is size and E14-25 ×
The cylinder formed objects of 17 lamp holders, and highly also increase, it is more preferable cooperated with LED lamp, thread segment length also increases, so
In the case of just can reaching not change E12 lamp socket, the lamp of more power is installed.
Claims (3)
1. a universal lamp holder, including cylindrical section and thread segment, it is characterised in that: described cylindrical section diameter and E14 lamp holder
Cylindrical section diameter is identical, and described thread segment is all identical with the diameter of the thread segment of E12 lamp holder, pitch, line footpath, described cylindrical section
Length is less than or equal to E14 lamp head circular cylindrical length more than E12 lamp head circular cylindrical length simultaneously, and the length of described thread segment is big
It is less than or equal to E14 cap screw thread segment length in E12 cap screw thread segment length simultaneously.
2. the universal lamp holder of one according to claim 1, it is characterised in that: described thread segment length is equal to E14 lamp holder
Thread segment length, described cylindrical section length is equal to E14 cap screw thread segment length.
3. the universal lamp holder of one according to claim 1, it is characterised in that: the total length of described lamp holder is 25.3 ±
0.5mm, a length of 7.5 ± 0.5mm of described cylindrical section, a diameter of 17 ± 0.5mm of described cylindrical section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348281.4U CN205717070U (en) | 2016-04-21 | 2016-04-21 | A kind of universal lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348281.4U CN205717070U (en) | 2016-04-21 | 2016-04-21 | A kind of universal lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717070U true CN205717070U (en) | 2016-11-23 |
Family
ID=57296072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620348281.4U Active CN205717070U (en) | 2016-04-21 | 2016-04-21 | A kind of universal lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823018A (en) * | 2016-04-21 | 2016-08-03 | 浙江晨丰科技股份有限公司 | General lamp cap |
| CN108266650A (en) * | 2016-12-30 | 2018-07-10 | 朗德万斯公司 | Lamp |
-
2016
- 2016-04-21 CN CN201620348281.4U patent/CN205717070U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823018A (en) * | 2016-04-21 | 2016-08-03 | 浙江晨丰科技股份有限公司 | General lamp cap |
| CN108266650A (en) * | 2016-12-30 | 2018-07-10 | 朗德万斯公司 | Lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |