A Multimedia Teaching System for Financial Management
A multimedia teaching and management technology, applied in the field of multimedia teaching system, can solve the problems affecting blackboard writing, etc., and achieve the effect of firm fixation, convenient use and simple operation
Active Publication Date: 2020-07-14
山西企友软件有限公司
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Problems solved by technology
[0003] The object of the present invention is to provide a kind of multimedia teaching system that is used for financial management, to solve the existing device that proposes in the above-mentioned background technology and influence the problem of writing on the blackboard
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[0017] 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.
[0018] see Figure 1-3 , the present invention provides a technical solution: a multimedia teaching system for financial management, comprising a blackboard 1, the top left side of the blackboard 1 is fixedly provided with an installation groove 2, and the inner cavity of the installation groove 2 is provided with a top box 3, The left side of the top box 3 is socketed with a ball joint 4, the bottom of the ball joint 4 is plugged with a support rod 5, the left sid...
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The invention discloses a multimedia teaching system for the science of financial management in the technical field of teaching equipment. The multimedia teaching system comprises a blackboard, wherein the top left side of the blackboard is fixedly provided with a mounting slot, an inner cavity of the mounting slot is provided with a top box, the left side of the top box is sleeved with a spherical hinge, the bottom of the spherical hinge is inserted with a support rod, the left side of the top box is electrically connected with a wire, the bottom of the wire is electrically connected with a plug, the bottom of the outer wall of the support rod is sleeved with a connecting sleeve, and the bottom of the support rod is fixedly provided with a cross rod. The multimedia teaching system enablesthe support rod to be raised in position through changing the angle between two sets of inclined rods, the inclined rods are sleeved through two sets of sliding sleeves, and the angle between the twosets of inclined rods is avoided from changing after being fixed, so that the support is stable. The multimedia teaching system moves through brake universal wheels, a sliding rail is enabled to enter the inner cavity of the mounting slot, the fixation is firm, and the operation is simple. The installable and detachable structure of the blackboard and a projection curtain greatly facilitates theuse.
Description
technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a multimedia teaching system for financial management. Background technique [0002] Financial management is a business management discipline that studies how to manage capital movement through planning, decision-making, control, assessment, supervision and other management activities to improve capital efficiency. It is a knowledge system formed by scientifically summarizing the financial management of enterprises and various departments of the national economy, guided by economic principles and economic management theories, combined with organizational productivity and dealing with related issues of production relations. In the multimedia teaching of financial management, the projection screen is now directly fixed and installed on the top of the blackboard to affect the writing on the blackboard. Based on this, the present invention designs a multimedia teaching sy...
Claims
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IPC IPC(8): G09B5/06G09B19/18
CPCG09B5/067G09B19/18
Inventor 倪银珠
Owner 山西企友软件有限公司