TWI669693B - IoT development board teaching aid with moving target function - Google Patents

Abstract

The invention relates to an Internet of Things development board teaching aid with a moving target function, which includes a car body, a development board, a balloon fixing seat and a needle body fixing seat. The car body has a bottom plate and is provided with a plurality of wheels and a plurality of wheels. The motor, the development board is arranged on the car body, and has a plurality of control signal output terminals and a wireless command receiving module. The plurality of control signal output terminals are respectively connected to a plurality of motors on the car body, in accordance with external wireless The command drives the plurality of motors. The balloon holder is provided on one side of the car body for an external balloon. The needle body holder is provided on the other side of the car body opposite to the balloon holder, and A needle body is arranged on the needle body fixing seat; the teaching aids can be equipped with balloons and needle bodies for chasing game competitions to achieve the effect of teaching and entertainment.

Description

   IoT development board teaching aid with moving target function   

The invention relates to an Internet of Things development board teaching aid, in particular to an Internet of Things development board teaching aid with a moving target function.

The rapid rise of the Internet of Things technology in recent years has driven the innovation of intelligent education equipment. The rapid growth of the Internet of Things market capacity has provided business opportunities and challenges for companies preparing to enter the market. The main problem that companies need to overcome is the hardware and software of the Internet of Things At present, physical resources are still in a state of scarcity. Product development is not only a long cycle and the cost is very high. In order to improve the education level of IoT technology in China, many technology manufacturers have developed IoT textbooks specifically for education. For younger students, there are development boards and building blocks that can be assembled and controlled with building blocks. For advanced textbooks, most of them use development boards such as Raspberry Pi or Arduino.

In the process of education, the main purpose is to arouse the enthusiasm and interest of the students for product development and optimization. However, in the existing IoT textbooks, the main focus is still on guiding students to use development boards to implement and simulate existing products, which is difficult to cause students For the improvement of speed and control convenience, so far as the existing IoT development board teaching aids, there is still a lack of entertaining effects.

In view of the lack of educational and educational technical drawbacks of the existing IoT development board teaching aids, the present invention provides an IoT development board teaching aid with a moving target function, which can provide students with game competitions to motivate students to further target Ruan and hardware. Motivation for improvement and optimization.

The technical means used to achieve the above purpose is to make the IoT development board teaching aid with a moving target function include: a car body having a bottom plate, a plurality of wheels and a plurality of motors, and the plurality of wheels are respectively disposed on the plurality of numbers On the motor; a development board is provided on the car body and has a plurality of control signal output terminals and a wireless command receiving module; the plurality of control signal output terminals are respectively connected to the plurality of motors on the car body; the development A control program is installed on the board, and the plurality of motors are driven by the control program according to external commands received by the wireless command receiving module; a balloon holder is arranged on one side of the vehicle body for an external balloon; a needle The body fixing seat is arranged on the other side of the car body opposite to the balloon fixing seat, and a needle body is arranged on the needle body fixing seat.

The above-mentioned IoT development board teaching aid with a moving target function can be equipped with a balloon as a moving target. Users can use this teaching aid for chasing game competitions, motivating students to improve the operating performance and then modify the software and hardware equipment in the teaching aid to achieve education. For the purpose of pleasure.

10‧‧‧ body

11‧‧‧ floor

12‧‧‧ Wheel

13‧‧‧ Motor

20‧‧‧ Development Board

30‧‧‧ balloon mount

31‧‧‧base

311‧‧‧Fixed gap

311’‧‧‧L-shaped fixed notch

32‧‧‧ balloon

321‧‧‧ balloon mouthpiece fixed gap

322‧‧‧Fixed post

40‧‧‧ Needle body mount

41‧‧‧slot

42‧‧‧T-shaped fixing groove

50, 50`‧‧‧ needle body

FIG. 1 is a schematic perspective view of a preferred embodiment of the present invention.

FIG. 2 is a schematic plan view of FIG. 1 from another perspective.

FIG. 3 is an exploded perspective view of a part of FIG. 1.

FIG. 4 is an exploded perspective view of a partial component according to another preferred embodiment of the present invention.

FIG. 5 is an exploded perspective view of another partial component of FIG. 1.

FIG. 6 is an exploded perspective view of a partial component according to another preferred embodiment of the present invention.

Please refer to FIG. 1 and FIG. 2. The teaching tool of the Internet of Things development board with moving target function according to the present invention includes: a vehicle body 10 having a bottom plate 11, a plurality of wheels 12, and a plurality of motors 13. The plurality of motors 13, in this embodiment, adopts the structure of a two-wheel drive vehicle, including two wheels, two motors, and a universal wheel 14, and more complicated designs such as four-wheel drive or other steering systems can also be used. ; A development board 20 is provided on the vehicle body 10 and has a plurality of control signal output terminals and a wireless command receiving module. The plurality of control signal output terminals are respectively connected to the plurality of motors 13 on the vehicle body. The development board 20 is equipped with a control program, and the control program drives the plurality of motors 13 according to an external command received by the wireless command receiving module; a balloon fixing seat 30 is arranged on one side of the vehicle body 10 for an external In this embodiment, the balloon fixing base 30 includes a base 31 and a balloon base 32. The base 31 is fixed on the vehicle body 10. The balloon base 32 is used for external balloon fixing and is fixed. On the base 31; a needle holder 40, based on the vehicle body 10 is provided with respect to the fixed base 30 of the other side of the balloon, and the needle body 40 is provided on the holder body 50 with a needle.

Please refer to FIG. 3 for further cooperation. In this embodiment, the base 31 of the balloon holder 30 is formed in a ring shape, and two opposite fixing notches 311 are formed on the wall surface. The balloon holder 32 has a bell shape and is on the wall surface. A balloon mouthpiece fixing notch 321 is formed on the top edge, and two opposite fixing posts 322 are formed to protrude outward from the bottom edge of the wall surface. The two fixing posts 322 are forced into the fixing notch 311 of the ring-shaped base 31.

Please refer to FIG. 4 for further cooperation. In this embodiment, the base 31 of the balloon fixing base 30 is in a ring shape, and two opposite L-shaped notches 311 ′ are formed on the wall surface. The balloon base 32 has a bell mouth shape. A balloon mouthpiece fixing notch 321 is formed on the top edge of the wall surface, and two opposite fixing posts 322 protrude outward from the bottom edge of the wall surface. The two fixing posts 322 are forced into the L-shaped notch 311 of the ring-shaped base after being forced in. 'in.

The above-mentioned use method of the balloon fixing seat 30 is that the user first separates the balloon seat 32 from the base 31, pierces the full-blowing balloon mouthpiece from the bottom of the balloon seat 32, and fixes the balloon mouthpiece fixing gap 321. Then, the balloon holder 32 is fixed on the base 31.

Because the existing needle bodies have different shapes, in order to fit different needle bodies for insertion, the present invention also provides the following different implementation modes for the above-mentioned needle body fixing base 40.

Please refer to FIG. 5 for further cooperation. The needle body fixing base 40 is formed with a slot 41 at the top, and a pin can be used as the above-mentioned needle body 50 to be inserted and fixed in the slot 41.

Alternatively, as shown in FIG. 6, a T-shaped fixing groove 42 is formed on the top of the needle body fixing base 40 and communicates with the side wall surface. In this way, a nail can be used as the above-mentioned needle body 50 ′ to be inserted and fixed to the T In the fixed groove 42.

The above-mentioned embodiment is for the purpose of teaching. Therefore, it is not necessary to further provide any shell on the car body 10, but it is also possible to further provide a shell on the car body 10 for the purpose of pursuing the beauty or reducing the wind resistance to cover the development.板 20。 Plate 20.

The present invention uses a development board to make the above-mentioned IoT development board teaching aid with a moving target function. Therefore, the control program used to receive wireless instructions and perform motor control is designed by students. The present invention uses a balloon as a moving target. , And use the needle body to chase the piercing entertainment effect, motivate students to design a control program with better operating efficiency, and the use of balloons as moving targets can make the entire teaching aid further affected by air resistance during movement, increasing student design and The difficulty of learning to overcome problems can stimulate students to think in many aspects, and it has the effect of teaching and fun.

Claims (6)

An IoT development board teaching aid with a moving target function includes: a car body having a bottom plate, a plurality of wheels, and a plurality of motors, the plurality of wheels are respectively disposed on the plurality of motors; and a development board is disposed on The car body has a plurality of control signal output terminals and a wireless command receiving module. The plurality of control signal output terminals are respectively connected to a plurality of motors on the car body. The development board is equipped with a control program, and the control program The plurality of motors are driven according to an external instruction received by the wireless instruction receiving module; a balloon holder is provided on one side of the vehicle body for an external balloon; a needle body holder is provided on the vehicle body The other side of the balloon holder is opposite to the needle holder, and a needle body is provided on the needle holder. The balloon holder includes a base and a balloon holder, and the base is fixed on the vehicle body. The balloon holder The external balloon is fixed and fixed on the base. The base is cylindrical and the balloon seat is conical. The IoT development board teaching aid with a moving target function as described in claim 1, the base of the balloon holder is ring-shaped, and two opposite fixed notches are formed on the wall. The balloon holder is in the shape of a bell and is The top edge of the wall surface is formed with a balloon mouthpiece fixing notch, and two opposite fixing columns are protruded outward from the bottom edge of the wall surface, and the two fixing columns are forced into and fixed in the ring-shaped base fixing notch. The IoT development board teaching aid with a moving target function as described in claim 1, the base is in a ring shape, and two opposite L-shaped notches are formed on the wall surface. The balloon seat is in the shape of a bell mouth and is on the top edge of the wall surface. A balloon mouthpiece fixing notch is formed, and two opposing fixing posts are formed to protrude outward from the bottom edge of the wall surface. The two fixing posts are forced into the L-shaped notch of the ring-shaped base after being forced in. According to the IoT development board teaching aid with a moving target function according to any one of claims 1 to 3, the pin body fixing seat has a slot formed on the top, and the pin body is a pin, and the pin is fixed to the plug. In the slot. According to the IoT development board teaching aid with a moving target function according to any one of claims 1 to 3, a T-shaped fixing groove communicating with a side wall surface is formed on the top of the needle body fixing base, and the needle body is a nail , Inserted and fixed in the T-shaped fixing groove. According to the IoT development board teaching aid with a moving target function according to any one of the claims 1 to 3, the vehicle body further includes a casing for covering the development board.