CN215933908U - Novel E27 lamp holder structure - Google Patents
Novel E27 lamp holder structure Download PDFInfo
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- CN215933908U CN215933908U CN202121587079.4U CN202121587079U CN215933908U CN 215933908 U CN215933908 U CN 215933908U CN 202121587079 U CN202121587079 U CN 202121587079U CN 215933908 U CN215933908 U CN 215933908U
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- shell
- lamp holder
- conducting strip
- novel
- wiring terminal
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Abstract
The utility model provides a novel E27 lamp holder structure with novel structural design and long service life, which comprises a lamp holder, wherein the lamp holder comprises a shell, a binding post, a wire pressing screw for connecting the binding post to the top of the shell, a conducting strip and a metal ring positioned in the shell; the method is characterized in that: the conducting strip runs through the top of the shell, and the connecting end of the conducting strip is positioned between the wiring terminal and the shell, is directly connected with the wiring terminal and is pressed by the wiring terminal.
Description
Technical Field
The utility model relates to the technical field of lamp caps, in particular to a novel E27 lamp cap structure.
Background
The E27 lamp holder has simple structure, and is widely used at present, as shown in fig. 1, it includes a shell, a metal ring, a wire pressing screw and a conducting strip; its conducting strip is located the shell and is connected with the terminal through the line ball screw, very easily leads to the influence life that generates heat because of the generated energy is big in the use.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the practical requirements and provide a novel E27 lamp cap structure with novel structural design and long service life.
In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:
a novel E27 lamp holder structure is disclosed, which comprises a lamp holder, wherein the lamp holder comprises a shell, a binding post, a wire pressing screw for connecting the binding post to the top of the shell, a conducting strip and a metal ring positioned in the shell; the conducting strip runs through the top of the shell, and the connecting end of the conducting strip is positioned between the wiring terminal and the shell, is directly connected with the wiring terminal and is pressed by the wiring terminal.
And the connecting end of the conducting strip is provided with a through hole and sleeved on the wire pressing screw.
The contact end of the conducting plate is positioned in the middle of the metal ring and is arranged in a hanging mode, a spring is arranged at the top in the shell and abuts against the contact end of the conducting plate, and elasticity is applied to the contact end of the conducting plate.
The top of shell is equipped with the shrinkage pool, and the top of spring is located in the shrinkage pool.
The utility model has the beneficial effects that:
the conducting strip is directly connected with the binding post of the live wire in the lamp holder, so that the conducting resistance is reduced to the maximum extent, the contact effect of the conducting strip and the conducting point of the bulb is improved by increasing the use of the spring, the good conducting efficiency is enhanced, and the service life of the lamp holder is prolonged.
Drawings
FIG. 1 is a schematic structural diagram of a conventional E27 lamp holder;
fig. 2 is a schematic cross-sectional structure diagram of the E27 lamp head of the present design.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples:
example 1: a novel E27 lamp holder structure, see figure 2.
The lamp holder comprises a shell 1, a binding post, a wire pressing screw 6 for connecting the binding post to the top of the shell 1, a conducting strip 5 and a metal ring 2 positioned in the shell 1; above-mentioned casing can change at will, and each sub-assembly can be general, and production efficiency is improved in the modularization production, and the terminal includes N line terminal 4 and live wire terminal 3, in this design, 5 conducting strips run through 1 top of shell, and 5 connecting ends of conducting strip lie in between live wire terminal 3 and the shell 1 and with 3 lug connection of live wire terminal and quilt live wire terminal 3 compresses tightly, conducting strip and the terminal lug connection furthest's of live wire reduction conducting resistance, avoided the big problem that easily generates heat of electric quantity, increase of service life.
In the design, the connecting end of the conducting strip 5 is provided with a through hole and sleeved on the wire pressing screw 6 to prevent the conducting strip from falling off from the wiring terminal.
In this design, the contact jaw of conducting strip 5 is located the metal loop middle part and unsettled setting top in the shell is equipped with spring 7, spring 7 supports on the contact terminal of conducting strip 5 and right elasticity is applyed to the contact jaw of conducting strip, simultaneously, the top of shell 1 is equipped with shrinkage pool 8, and the top of spring 7 is located in the shrinkage pool, the use through increasing the spring has improved the contact effect of conducting strip with the bulb conducting point, has strengthened good conductive efficiency to improve the life of lamp holder.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (4)
1. A novel E27 lamp holder structure comprises a lamp holder, wherein the lamp holder comprises a shell, a binding post, a wire pressing screw for connecting the binding post to the top of the shell, a conducting strip and a metal ring positioned in the shell; the method is characterized in that: the conducting strip runs through the top of the shell, and the connecting end of the conducting strip is positioned between the wiring terminal and the shell, is directly connected with the wiring terminal and is pressed by the wiring terminal.
2. The new E27 lamp holder structure of claim 1, wherein: and the connecting end of the conducting strip is provided with a through hole and sleeved on the wire pressing screw.
3. The new E27 lamp holder structure of claim 1, wherein: the contact end of the conducting plate is positioned in the middle of the metal ring and is arranged in a hanging mode, a spring is arranged at the top in the shell and abuts against the contact end of the conducting plate, and elasticity is applied to the contact end of the conducting plate.
4. The novel E27 lamp holder structure of claim 3, wherein: the top of shell is equipped with the shrinkage pool, and the top of spring is located in the shrinkage pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121587079.4U CN215933908U (en) | 2021-07-13 | 2021-07-13 | Novel E27 lamp holder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121587079.4U CN215933908U (en) | 2021-07-13 | 2021-07-13 | Novel E27 lamp holder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215933908U true CN215933908U (en) | 2022-03-01 |
Family
ID=80400893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121587079.4U Active CN215933908U (en) | 2021-07-13 | 2021-07-13 | Novel E27 lamp holder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215933908U (en) |
-
2021
- 2021-07-13 CN CN202121587079.4U patent/CN215933908U/en active Active
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