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Laser demarcation device

A laser line projector and laser technology, applied in the field of laser line projectors, can solve the problem that the laser output window is easy to be bruised

Pending Publication Date: 2020-06-02
常州沃森光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a laser line projector, which is used to solve the problem in the prior art that the laser output window of the 360° laser module is easily damaged during transportation

Method used

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Embodiment Construction

[0046] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0047] An embodiment of the present invention provides a laser line projector, which can protect the laser output window of the 360° laser module to avoid damage during transportation.

[0048] Specifically, the laser line throwing instrument includes a casing and a movement arranged in the casing, wherein:

[0049] The movement includes a 360° laser module, and there is a window outside the 360° laser module, and there is a laser output...

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Abstract

The invention relates to the technical field of photoelectricity, and discloses a laser demarcation device, which comprises a machine core and a machine housing. The machine core comprises a 360-degree laser module. A window body is arranged outside the 360-degree laser module, and a laser output window is arranged in the window body. An opening matched with the window body is formed in the machine housing. The laser demarcation device further comprises a driving device, and the driving device is used for driving the machine core to move so that the window body can be exposed out of the machine housing through the opening, and is used for driving the machine core to move so that the window body can fall into the machine housing through the opening. According to the embodiment, when the device is not used, the window body and the 360-degree laser module are located in the machine housing, so that the window body is protected, and damage to the laser output window due to impact, collision and the like from the external environment is avoided; and meanwhile, the opening is formed in the machine housing, the driving device used for driving the machine core to move is arranged in the machine housing, under the action of the driving device, the window body can be controlled to be exposed out of the opening or return into the machine housing, operation is easy, and use is convenient.

Description

technical field [0001] The invention relates to the field of optoelectronic technology, in particular to a laser line projector. Background technique [0002] With the rapid development of laser light source technology, as a device that provides a reference line, the laser line projector can be operated by a single person without leaving a permanent mark on the target surface. It is used in engineering construction, interior decoration, and measurement. It has been widely used in the field of surveying and mapping. [0003] The 360° laser module is a laser emitting device commonly used in laser line projectors. The 360° laser module uses the principle of light reflection to project a beam of parallel light onto the conical mirror, and the parallel light becomes a circle after reflection. Light curtains, thus forming a 360-degree wireframe in the room. [0004] Based on the above working principle, when installing, the 360° laser module must be exposed to the surface of the...

Claims

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Application Information

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IPC IPC(8): G01C15/00
CPCG01C15/002G01C15/004
Inventor 周其伟
Owner 常州沃森光电科技有限公司
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