Controlled bulletin frame and control method thereof

A controllable and announcement technology, applied in display devices, illuminated signs, instruments, etc., can solve problems such as affecting information transmission, affecting space utilization, inconvenient cleaning, etc., achieving simple fixation and replacement, and high space utilization. , the effect of simple structure

Active Publication Date: 2015-02-18
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing notices are generally pasted directly on the bulletin board or directly on the wall, and the notices are pasted out through glue, screws or magnets, which is inconvenient to replace; It is inconvenient to clean and affects the use of

Method used

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  • Controlled bulletin frame and control method thereof
  • Controlled bulletin frame and control method thereof
  • Controlled bulletin frame and control method thereof

Examples

Experimental program
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Example Embodiment

[0018] Such as Figure 1~5 As shown, a controllable notice frame includes a frame body 1, which is formed by hingedly connecting a bottom plate 2 and a pressing plate 3 through a hinge 4, and the hinge 4 is connected to the output shaft of a motor 5 that drives the pressing plate 3 to rotate. Connected, the inner end surface of the pressing plate 3 is provided with a boss 31 for pressing the notice, and the inner end surface of the bottom plate 2 is provided with a first groove 21 for holding the notice and a first groove 21 for matching with the boss 31 The second groove 22, the outer end surface control circuit 6 of the bottom plate 2, the control circuit 6 includes a first micro-control processor and is connected to the first micro-control processor power circuit, power detection circuit, and motor drive circuit And a first communication circuit, and the motor drive circuit is connected to the motor 5.

[0019] In this embodiment, it also includes a wireless handheld terminal...

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PUM

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Abstract

The invention relates to a controlled bulletin frame. The controlled bulletin frame comprises a frame body; the frame body is formed by hinging a base plate and a pressing plate through a hinging piece; the hinging piece is connected with the output shaft of a motor for driving the pressing plate to rotate; the inner side end face of the pressing plate is provided with a boss for pressing a bulletin; the inner side end face of the base plate is provided with a first groove for clamping the bulletin and a second groove for being matched with the boss; the outer side end face of the base plate is provided with a control circuit; the control circuit comprises a first micro control processor, and a power supply circuit, a power supply detection circuit, a motor driving circuit and a first communication circuit which are connected with the first micro control processor; the motor driving circuit is connected with the motor. The invention also relates to a control method for the controlled bulletin frame. The bulletin is convenient to put and replace, and is prevented from being aged early without reading, a worker can conveniently manage the bulletin frame, and time and labor are saved.

Description

technical field [0001] The invention relates to a controllable notice frame and a control method thereof. Background technique [0002] Existing notices are generally pasted directly on the bulletin board or directly on the wall, and the notices are posted by glue, screws or magnets, which is inconvenient to replace; It is inconvenient to clean and affects the use of space. It takes time and effort for the staff to push and pull the glass windows; notices are posted on the walls or bulletin boards, which are generally difficult to attract people's attention and affect the transmission of information. Contents of the invention [0003] The present invention makes improvements to the above-mentioned problems in the prior art, that is, the technical problem to be solved by the present invention is to provide a controllable notice frame with simple structure and easy management. [0004] In order to solve the above technical problems, the technical solution of the present inv...

Claims

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Application Information

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IPC IPC(8): G09F13/00
CPCG09F13/005
Inventor 林奇荣
Owner STATE GRID CORP OF CHINA
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