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Power switch lamp holder with rotary handle on upper part

A power switch and rotary handle technology, applied in electrical switches, incandescent lamp parts, circuits, etc., can solve the problem that the lamp holder cannot meet the needs of the market, and achieve the effects of stable fixation, not easy to slip off, and stable and reliable switch operation.

Inactive Publication Date: 2011-05-25
林润标
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional lamp holder switch lamp holder is generally set on the side of the lamp holder, and the position of the switch setting of the traditional lamp holder cannot meet the needs of the market

Method used

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  • Power switch lamp holder with rotary handle on upper part
  • Power switch lamp holder with rotary handle on upper part
  • Power switch lamp holder with rotary handle on upper part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] refer to figure 1 , figure 2 , image 3 It can be seen that the present invention includes: lamp base 10, inner core base 8, power contacts 7, 33, lamp contact pieces 11, 18, and the upper part of the inner core base 8 is provided with a switch knob 1 and a knob bracket 3 , the handle bracket is fixed on the inner seat 8, the lower end of the switch handle is connected to the switch rotor 22 in the inner cavity of the inner core seat, the lower end of the switch handle is provided with a hole connecting the switch rotor, and the bottom surface of the hole is provided with a sawtooth gear 4 , The upper end face of the switch rotor is provided with a saw-toothed gear 5, and the saw-toothed gear meshes with the saw-toothed gear of the switch handle. The slot at the lower end of the switch rotor is used to connect the switch contact rod (eg image 3 shown). The lower end of the switch rotor is arranged in the hole 39 in the middle of the lamp holder 8 upper surface (re...

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PUM

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Abstract

The invention relates to a power switch lamp holder with a rotary handle on the upper part. The power switch lamp holder comprises a lamp cap holder, an inner core holder, a power contact piece and a lamp contact piece, wherein the upper part of the inner core holder is provided with a switch rotary handle and a rotary handle bracket; the rotary handle bracket is fixed on the inner core holder; the lower end of the switch rotary handle is connected with a switch rotor in the cavity of the inner core holder; the lower end of the switch rotor is arranged in a hole in the middle of the upper surface of the lamp cap holder; the switch rotary handle is turned to drive the switch rotor to rotate in the cavity in the hole in the middle of the upper surface of the lamp cap holder; and the inner side walls on the two sides corresponding to the lower end of the lamp cap holder are provided with the contact pieces. The lamp holder can be more conveniently fixed, has a simple structure and stableand reliable performance and is low in cost.

Description

technical field [0001] The invention relates to a power supply lamp holder, in particular to a power switch lamp holder with a rotary handle on the upper part of the lamp holder. Background technique [0002] The traditional lamp base switch lamp holder is generally arranged on the side of the lamp holder, and the switch setting position of the traditional lamp holder cannot meet the needs of the market. Contents of the invention [0003] The object of the present invention is to provide a power switch lamp holder with a handle on the upper part of the lamp holder, which has a simple structure, stable operation and is easy to install on the lamp. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] A power switch lamp holder with a handle on the upper part of the lamp holder, comprising: a lamp holder, an inner core holder, a power contact piece, and a lamp contact piece, and the upper part of the inner core holder...

Claims

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Application Information

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IPC IPC(8): H01R33/955H01H19/10
Inventor 林润标
Owner 林润标