Automatic switching device of multi-angle lighting lamp

A lighting fixture and automatic switching technology, which is applied to lighting devices, lighting auxiliary devices, components of lighting devices, etc., can solve the problems of expensive servo motors, high maintenance and replacement costs, cumbersome rotation methods, etc., and achieve simple rotation methods. , The effect of saving manufacturing cost and low cost

Active Publication Date: 2020-04-03
施学伍
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an automatic switching device for multi-angle lighting lamps, which solves the problems in the prior art that directly drive the lighting lamps forward and reverse through the servo motor. Problems causing servo motor failure, high maintenance and replacement costs

Method used

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  • Automatic switching device of multi-angle lighting lamp
  • Automatic switching device of multi-angle lighting lamp
  • Automatic switching device of multi-angle lighting lamp

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] refer to figure 1 , figure 2 with image 3 , Embodiment 1, an automatic switching device for multi-angle lighting fixtures, including a mounting base 1, the bottom of the mounting base 1 is fixedly connected with a housing 3, and the inside of the housing 3 is provided with a driving mechanism 2 for providing driving force. The driving mechanism 2 The outside is provided with the switching mechanism 5 that is used to switch the direction of rotation of the lighting lamp 9, the bottom of the housing 3 is provided with a mounting frame 4, and the inside of the mounting frame 4 is rotational...

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Abstract

The invention relates to the technical field of lighting lamps, in particular to an automatic switching device of a multi-angle lighting lamp. The problems that in the prior art, the lighting lamp isdriven to rotate positively and reversely directly through a servo motor, due to the outside and the high-temperature lighting lamp, the failure of the servo motor is easily caused, and maintaining and replacing cost is high are solved. The automatic switching device of the multi-angle lighting lamp comprises a mounting base, a shell is fixedly connected to the bottom of the mounting base, a driving mechanism used for providing driving force is arranged in the shell, the outer side of the driving mechanism is provided with a switching mechanism used for switching the rotation direction of thelighting lamp, a mounting frame is arranged on the bottom of the shell, the lighting lamp is arranged in the mounting frame rotatably, and the lighting lamp is movably connected with the switching mechanism. Through one-way rotation of a common motor, two screw rods are driven to rotate, through contact of different thread parts and the screw rods, rotation reverse automatic switching is achieved,use is convenient, the rotation manner is simple, cost of the common motor is low, and the manufacturing cost is saved.

Description

technical field [0001] The invention relates to the technical field of lighting fixtures, in particular to an automatic switching device for multi-angle lighting fixtures. Background technique [0002] Lighting fixtures can be divided into indoor lighting fixtures and outdoor lighting fixtures according to the place of use. Outdoor lighting fixtures are mainly floodlights. Floodlights are also called floodlights. It becomes a strong light source within the solid angle, and is often used for night scene lighting of large buildings. [0003] Existing outdoor lighting fixtures are used in some construction sites. There are a lot of building materials in the construction site. Different building materials are placed in different areas, and the price of building materials is relatively expensive. Most of them require outdoor lighting at night for multi-angle monitoring to prevent stolen. [0004] Most of the existing outdoor lights with multi-angle movement use servo motors to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/15
CPCF21V21/15
Inventor 不公告发明人
Owner 施学伍
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