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Lamp head swing mechanism

A technology of swing mechanism and lamp head, which is applied in the direction of lighting auxiliary devices, lighting and heating equipment, and parts of lighting devices, etc. It can solve problems such as unstable work, loud noise, and complicated mechanism, and achieve the effect of simple structure and fast swing

Active Publication Date: 2018-10-26
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with the former, the latter has a more complicated mechanism for realizing the swing of the lamp head.
In the prior art, the implementation mechanism of the latter is complicated, the operation is unstable, the noise is large, and the swing speed of the lamp head is slow.

Method used

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  • Lamp head swing mechanism
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Embodiment Construction

[0022] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0023] See figure 1 versus figure 2 , The embodiment of the present invention provides a lamp holder swing mechanism, including:

[0024] The housing assembly 1 includes an upper housing 11, a lower housing 12, and a guide cylinder 13. The upper housing 11 covers the lower housing 12 to form a housing, the housing has a cavity, and the guide cylinder 13 Located on the housing, the upper shell 11 is provided with at least one first arc-shaped elongated hole 111, and the lower shell 12 is provided with a second arc-shaped elongated hole corresponding to the first arc-shaped elongated hole 111 ...

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Abstract

The invention provides a lamp cap swing mechanism. The lamp cap swing mechanism comprises a shell component, a lamp cap component, a linkage component and a power component, wherein the shell component comprises an upper shell, a lower shell and a guide cylinder; the upper shell covers the lower shell to form one shell; the shell is provided with a cavity; the guide cylinder is arranged on the shell; the upper shell is provided with at least one first arc-shaped slotted hole; the lower shell is provided with a second arc-shaped slotted hole corresponding to the first arc-shaped slotted hole; the lamp cap component comprises a lamp cap and a rotating shaft; the rotating shaft is arranged at the lower end of the lamp cap and is inserted into the first arc-shaped slotted hole and the second arc-shaped slotted hole; the linkage component is used for driving the rotating shaft to slide in the first arc-shaped slotted hole and the second arc-shaped slotted hole and comprises a movable rod and a first hinge rod; the movable rod is inserted into the guide cylinder and penetrates into the cavity; one end of the first hinge rod is hinged to the movable rod, and the other end of the first hinge rod is provided with a shaft hole for the rotating shaft to pass through; the power component is used for driving the movable rod to do reciprocating motion in the guide cylinder; the movable rod is connected with the power component. According to the mechanism, the lamp cap can stably and quickly swing within a certain angle to emit light in a sweeping manner.

Description

Technical field [0001] The invention belongs to the technical field of lamps, and particularly relates to a lamp holder swing mechanism. Background technique [0002] In the application of lamps, it is often necessary to swing the lamp cap to produce a special light sweeping effect. Lamps with swingable lamp caps are mainly divided into two types: 1) the lamp cap can swing 360°; 2) the lamp cap can swing at a certain angle. Compared with the former, the latter has a more complicated mechanism to realize the swing of the lamp cap. In the prior art, the realization mechanism of the latter is complicated, the work is unstable, the noise is large, and the swing speed of the lamp cap is slow. Summary of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art and provide a lamp cap swinging mechanism that can swing the lamp cap quickly and smoothly. [0004] The present invention is realized in this way, a lamp holder swing mechanism, inc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V21/14
CPCF21V21/14
Inventor 周明杰张军强
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD
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