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Projector Suspension Mechanism for Business Administration Teaching Equipment

A suspension mechanism and projector technology, which is applied in the direction of educational appliances, mechanical equipment, instruments, etc., can solve the problems of poor disassembly of projector brackets, poor adjustment of projector suspension brackets, etc., so as to improve the effect of convenient disassembly and assembly Effect

Active Publication Date: 2021-12-21
山东经贸职业学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to make up for the deficiencies of the prior art, and to provide a projector suspension mechanism for industrial and commercial management teaching equipment. The problem of poor performance and poor speed when removing and installing the projector bracket

Method used

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  • Projector Suspension Mechanism for Business Administration Teaching Equipment
  • Projector Suspension Mechanism for Business Administration Teaching Equipment
  • Projector Suspension Mechanism for Business Administration Teaching Equipment

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Embodiment Construction

[0041] 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 making creative efforts belong to the protection scope of the present invention.

[0042] see Figure 1-15 , the present invention provides a technical solution: a projector suspension mechanism for industrial and commercial management teaching equipment, including a top plate 1, a shortcut mechanism 2 is fixedly installed on the bottom surface of the top plate 1, an adjustment mechanism 3 is fixedly installed under the shortcut mechanism 2, and the adjustment mechanism The bottom of 3 is fixedly equipped with connecting mechanism 4.

[004...

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Abstract

The invention discloses a projector suspension mechanism for industrial and commercial management teaching equipment, which relates to the technical field of industrial and commercial management multimedia teaching equipment. A connecting mechanism is fixedly installed below the mechanism. The business management teaching equipment uses a projector suspension mechanism, pushes the moving ring upwards, and pulls the connecting column 2 to move outward, so that the hook groove 2 and the hook groove 1 are separated, the projector is detached from the top wall, and the push block is pushed upwards To move, the outer end of each clamping plate is rotated downward, so that the top of the clamping plate is out of the clamping groove, and the height of the projector is adjusted by moving up and down, and the outer cylinder is rotated to rotate the surface of the inner cylinder, and the The projection direction of the device is adjusted, and the adjusted angle is locked by rotating the rotating plate clockwise, locking the threaded rod and the nut, and pressing each locking plate one and locking plate two.

Description

technical field [0001] The invention relates to the technical field of business management multimedia teaching equipment, in particular to a projector suspension mechanism for business management teaching equipment. Background technique [0002] Business management is the most common management major in the market economy. It generally refers to business management. Business management is a discipline that studies the basic theories and general methods of economic management of business enterprises. It mainly includes two aspects: business strategy formulation and internal behavior management. , Multimedia teaching means that in the teaching process, according to the teaching objectives and the characteristics of the teaching objects, through teaching design, rationally select and use modern teaching media, and organically combine with traditional teaching methods, participate in the whole teaching process together, and use various media information For students, projectors ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16M13/02F16M11/04F16M11/06F16M11/10F16M11/18G03B21/54G09B5/02
CPCF16M13/02F16M11/041F16M11/06F16M11/046F16M11/10F16M11/18G03B21/54G09B5/02
Inventor 刘佩波郑璐郭壮龙
Owner 山东经贸职业学院
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