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Drawing type work light

A work light and pull-out technology, which is applied to lighting devices, electric light sources, components of lighting devices, etc., can solve the problems of easy damage to the lamp body and large size of the work light, so as to reduce the volume and avoid bumps. Damaged, easy-to-use effects

Inactive Publication Date: 2012-08-15
NINGBO TAIWEITE ELECTRIC APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved and the technical task proposed by the present invention are to overcome the defects of the existing work lamps such as large volume and easy damage to the lamp body, and provide a pull-out work lamp

Method used

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  • Drawing type work light

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings of the description.

[0023] The pull-out work light of the present invention, such as Figure 1-4 shown, which includes:

[0024] The frame body 01 is provided with a permanent magnet 11 (such as a magnetic steel);

[0025] The pull-out lamp 02 is telescopically assembled on the frame body 01. The pull-out lamp 02 includes a lamp body 21 assembled with the frame body 01 and includes an electric light source 22, a power supply 23, a contactless The lighting circuit of the point sensor switch 24 (such as a Hall switch);

[0026] The electric light source 22 is stored in the frame body 01 when the pull-out lamp 02 is retracted on the frame body 01 and the permanent magnet 11 makes the non-contact induction switch 24 disconnect the lighting circuit, and the electric light source 22 is exposed on the frame body when the pull-out lamp 02 extends out of the frame body 01 The...

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PUM

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Abstract

The invention discloses a drawing type work light. The existing work light has large volume, and a light body is easy to damage. The drawing type work light comprises a support body and a drawing light. The support body is provided with a permanent magnet, the drawing light is telescopically assembled on the support body, and the drawing light comprises the light body and a lighting circuit, wherein the light body is assembled with the support body; and the lighting circuit assembled on the light body comprises an electric light source, an electric power source and a non-contact inductive switch. The electric light source is accommodated in the support body and the lighting circuit is disconnected by the permanent magnet through the non-contact inductive switch when the drawing light is shrunk into the support body, and the electric light source is exposed out of the support body and the lighting circuit is connected by the permanent magnet through the non-contact inductive switch when the drawing light extends out of the support body. When lighting is not needed, the drawing light is shrunk into the support body, the volume is reduced, the storage is convenient, and the electric light source can be protected to avoid bump to be damaged. The circuit is automatically connected for lighting by coordination of the permanent magnet and the non-contact inductive switch when the drawing light is drawn out, the circuit is automatically disconnected to close the electric light source when the drawing light is shrunk into the support body, and the use is convenient.

Description

technical field [0001] The invention belongs to lamps, in particular to a pull-out work lamp. Background technique [0002] Most of the existing work lamps have a shape that cannot be changed and are bulky, and the lamp body is easily damaged when exposed. Contents of the invention [0003] The technical problem to be solved and the technical task proposed by the present invention are to overcome the defects of the existing work lights such as large volume and easy damage to the lamp body, and provide a pull-out work light. [0004] In order to achieve the above object, the pull-out work light of the present invention is characterized by comprising: [0005] The frame body is provided with a permanent magnet; [0006] The pull-out lamp is telescopically assembled on the frame, the pull-out lamp includes a lamp body that is assembled with the frame and includes an electric light source, a power supply, a contactless The lighting circuit of the point sensor switch; [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V23/04F21V19/02
Inventor 沈春荣沈桂莲
Owner NINGBO TAIWEITE ELECTRIC APPLIANCE CO LTD
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