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Limiting mechanism and lighting equipment

A technology of limit mechanism and limit plate, which is applied in the direction of lighting and heating equipment, lighting devices, lighting auxiliary devices, etc., can solve the problems of lack of stability and reliability, inconvenient operation, complex structure of limit mechanism, etc., and achieve structural Simple, easy-to-operate, fast-switching effects

Active Publication Date: 2022-03-11
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides a limiting mechanism and lighting equipment, aiming to solve the problems of complex structure, inconvenient operation, and lack of stability and reliability of the limiting mechanism in the prior art

Method used

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  • Limiting mechanism and lighting equipment
  • Limiting mechanism and lighting equipment
  • Limiting mechanism and lighting equipment

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] The above disclosures are only preferred embodiments of the present invention, and certainly cannot limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope of the present invention.

[0031] Such as figure 1 As shown, it is a structural diagram of an embodiment of the limiting mechanism of the present invention. The limiting mechanism mainly includes: ...

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Abstract

The embodiment of the invention discloses a position limiting mechanism and lighting equipment. The position limiting mechanism includes: a fixed seat; a rotating seat, which is rotatably connected with the fixed seat; a limit plate, which is rotatably connected with the fixed seat; and a holder, which is connected with the limit plate Connection; the limiting mechanism has a folded state and an unfolded state. When the limiting mechanism is in the unfolded state, the rotating seat abuts against the limiting plate, and the holder can limit the rotation of the limiting plate, thereby limiting the rotation of the rotating seat. The plate can also rotate relative to the rotating seat, so that the rotating seat rotates to a state separated from the limiting plate, and the limiting mechanism is in a folded state. The limiting mechanism has a simple structure, is easy to operate, can realize fast switching between the folded state and the unfolded state of the device, and can realize stable and reliable structural limiting and fixing.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a limit mechanism and lighting equipment. Background technique [0002] Due to the limitation of working space, some mechanical equipment often adopts a foldable structure to reduce the space occupied by the corresponding equipment in the non-working state. In a foldable structure, a multi-link mechanism is usually used to reduce the space occupied by the device in a certain direction through the rotation of the links. After the equipment is deployed from the non-working state to the working state, it is necessary to use a limit mechanism to fix the corresponding multi-link mechanism to ensure the stability and reliability of the equipment in the working state. However, most of the limit mechanisms currently used in the market are complex in structure and inconvenient to operate, and it is difficult to ensure the stability and reliability of the corresponding equipment in the...

Claims

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Application Information

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