Circuit module capable of being compatibly piled and connected for teaching

A technology of circuit modules and circuit boards, which is applied in the field of education to achieve the effect of improving connection efficiency and accuracy and reducing system area

Pending Publication Date: 2019-07-23
SHANDONG YUANDA LLONGWILL EDUCATIONAL SCI & TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Aiming at the inconvenient connection and incompatibility problems between the hardware development board and each module in the existing hardware development technology, the present invention provides a teaching-use compatible stack with high connection efficiency, accuracy and reliability, and can solve the connection compatibility and communication problems of each module. Connected Circuit Blocks

Method used

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  • Circuit module capable of being compatibly piled and connected for teaching
  • Circuit module capable of being compatibly piled and connected for teaching
  • Circuit module capable of being compatibly piled and connected for teaching

Examples

Experimental program
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Effect test

Embodiment Construction

[0067] Such as figure 1 , figure 2 and image 3 As shown, the circuit module compatible with stackable connection for teaching of the present invention includes a circuit board 1 and a frame 3, both sides of the circuit board 1 are fixedly connected with the frame 3, and the circuit board 1 and the frame 3 are positioned and connected through the pin 4 .

[0068] The circuit board 1 is provided with an inter-board connector 2, the female seat 11 of the inter-board connector 2 is located on the front of the circuit board 1 (see Figure 2), and the male seat 12 is located on the back of the circuit board 1 (see image 3 ), the pins of the female seat 11 and the male seat 12 are defined as horizontal mirror images, and the pins of the female seat 11 and the male seat 12 are connected in one-to-one correspondence on the front and back of the circuit board 1 . The board-to-board connector 2 is used for BTB interface connection and communication. At least two circuit board posit...

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Abstract

A circuit module capable of being compatibly piled and connected for teaching comprises a circuit board and a frame. At least one side of the circuit board is connected with the frame. The circuit board is provided with a mother-daughter board connector. Magnets are arranged in the frame. Piling protrusions are arranged on the top face or the bottom face of the frame. Piling limiting grooves are formed in the bottom face or the top face of the frame. Whether the circuit modules have compatibility or not is judged by judging whether the two circuit modules attract each other or not when vertically piled, convenience is realized, wrong connection cannot happen, and the connection efficiency and accuracy are improved. The vertical connecting and positioning between different circuit modules are realized, no welding or other complicated operations are needed, and the complicated connection compatibility and communication problems of hardware development boards and all the modules in the prior art are solved. By means of a GSM module, an OLED display module, a keyboard module, a power module, a control module and other modules, the design of a modularized cell phone can be realized, andthe circuit modules can be added according to demands so that the complicated functions can be realized.

Description

technical field [0001] The invention relates to a circuit connection module used in the process of hardware development and teaching, and belongs to the field of education technology. Background technique [0002] Makers who love to make things by themselves are always dealing with a variety of complex circuit boards, circuits and codes, such as STEM (science, technology, engineering and mathematics education) hardware programming systems, as long as the corresponding control board , expansion board and other modules are combined to form the required hardware system, and the compatible peripherals can be controlled by directly writing the program. The development is simple, but it is also limited. Hardware development seems to be difficult to get started, but in fact some basic hardware development principles are very simple and easy to learn, but the compatibility and communication between the hardware development board and various modules make it complicated. [0003] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/18
CPCG09B23/183
Inventor 李鼎赵进
Owner SHANDONG YUANDA LLONGWILL EDUCATIONAL SCI & TECH LTD
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