A practical training box for internet of things teaching

Abstract

The utility model discloses an embodiment of a kind of for the practical training box of internet of things teaching, it is related to teaching practical training box field, to improve the teaching quality of internet of things course and invent, the practical training box includes box body;Cover, the cover rotation is connected in the box body, and the surface of the cover towards the inside of the box body is equipped with display screen;Place flat plate, the place flat plate fixedly installed in the box body interior;Hardware system, the hardware system includes sensor module, control module, power module, controlled module, the sensor module, the control module, the power module, the controlled module install on the place flat plate upper surface, and with Place flat plate detachably connected;Power supply, the power supply fixedly installed in the box body inside.Embodiment of the utility model is applicable to the scene of internet of things teaching.

Description

Technical Field

[0001] This utility model relates to the field of teaching and training boxes, specifically to a training box for Internet of Things (IoT) teaching. Background Technology

[0002] With the advancement of technology, the development of digitalization, intelligence, and greening in the civil engineering industry is accelerating, leading to a growing demand for talent with intelligent construction skills. As the Internet of Things (IoT) is one of the intelligent construction technologies, it is even more important to seek efficient teaching methods to enable students to master relevant knowledge of IoT. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide a training box for Internet of Things (IoT) teaching, which can improve the teaching quality of IoT courses.

[0004] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides a training box, including a box body; a cover, the cover being rotatably connected to the box body, and a display screen being mounted on the surface of the cover facing the inner side of the box body; a placement plate, the placement plate being fixedly installed inside the box body; a hardware system, the hardware system including a sensor module, a control module, a power supply module, and a controlled module, the sensor module, the control module, the power supply module, and the controlled module being mounted on the upper surface of the placement plate and detachably connected to the placement plate; and a power supply, the power supply being fixedly installed inside the box body.

[0005] Optionally, the placement plate is divided into a first region, a second region, and a third region that are sequentially adjacent along a preset direction. The second region is located between the first region and the third region. The sensor module and the controlled module are located in the first region, and the power supply module, the control module, and the power source are located in the third region. The second region is provided with at least some interfaces of the power supply module, some interfaces of the sensor module, some interfaces of the controlled module, and some interfaces of the control module.

[0006] Optionally, the power interface of the control module is connected to the power interface of the power supply module, and the control module includes an RTU controller, which is equipped with an RS485 interface and a digital input interface.

[0007] Optionally, the sensor module includes at least a first sensor and a second sensor, the power interface of the first sensor and the power interface of the second sensor are respectively connected to the power interface of the power supply module, and the RS485 interface of the first sensor and the RS485 interface of the second sensor are respectively connected to the RS485 interface of the control module.

[0008] Optionally, the controlled module includes at least one of a fan, a light bulb, and an alarm, and the power interface of the fan, the power interface of the light bulb, and the power interface of the alarm are respectively connected to the switch interface of the power supply module and the power supply interface of the power supply module.

[0009] Optionally, a camera is also included in the third area, and the power interface of the camera is connected to the switch interface of the power supply module and the power supply interface of the power supply module, respectively.

[0010] Optionally, the power supply equipment includes a transformer for converting the voltage provided by the power source into a voltage below 36V.

[0011] Optionally, it also includes a USB to RS485 converter, which is used to connect the control module to a computer for communication.

[0012] Optionally, the control module is further provided with a power supply indicator light to indicate whether the power supply to the control module is normal, and a working indicator light to indicate whether the network connection of the control module is normal.

[0013] This utility model provides a training box for Internet of Things (IoT) teaching. A display screen is mounted on the surface of the cover facing the inside of the box. A flat plate with through holes is fixedly mounted inside the box. A hardware system consisting of a sensor module, a control module, a power supply module, and a controlled module is mounted on the upper surface of the flat plate. A power supply is also fixedly installed inside the box, providing power to the entire training box. The sensor module, control module, power supply module, and controlled module work together to achieve automatic control of the training box, allowing students to more intuitively grasp and consolidate basic IoT knowledge through operation, thereby improving the teaching quality of IoT courses. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of the training box in one embodiment of the present utility model; Explanation of key figure labels: 10-Box body; 11-Lid; 111-Display screen; 12-Plate holder; 121-First area; 122-Second area; 123-Third area; 13-Hardware system; 131-Sensor module; 132-Control module; 1321-RTU controller; 1322-RS485 interface; 133-Power supply module; 1331-Switch interface; 134-Controlled module; 14-Power supply; 15-Camera. Detailed Implementation

[0016] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0017] It should be understood that the described embodiments are merely some embodiments of this utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0018] This utility model provides a training kit for Internet of Things (IoT) teaching, which can improve the teaching quality of IoT courses.

[0019] The present invention will be further described in detail below with reference to the accompanying drawings.

[0020] See Figure 1 As shown, the training box provided in this embodiment includes a box body 10; a cover 11, which is rotatably connected to the box body 10, and a display screen 111 is mounted on the surface of the cover 11 facing the inside of the box body 10; a placement tablet 12, which is fixedly installed inside the box body 10; a hardware system 13, which includes a sensor module 131, a control module 132, a power supply module 133, and a controlled module 134, which are mounted on the upper surface of the placement tablet 12 and are detachably connected to the placement tablet 12; and a power supply 14, which is fixedly installed inside the box body 10.

[0021] The display screen 111 is embedded on the surface of the cover 11 and can display the operation status inside the cabinet 10. The material of the tablet 12 includes plexiglass, which has a certain impact resistance. The sensor module 131, control module 132, power supply module 133, and controlled module 134 are interconnected to form a hardware system 13. The power supply is installed inside the cabinet 10 and is electrically connected to the hardware system 13.

[0022] This utility model provides a training box for Internet of Things (IoT) teaching. A display screen is mounted on the surface of the cover facing the inside of the box. A flat plate with through holes is fixedly mounted inside the box. A hardware system consisting of a sensor module, a control module, a power supply module, and a controlled module is mounted on the upper surface of the flat plate. A power supply is also fixedly installed inside the box, providing power to the entire training box. The sensor module, control module, power supply module, and controlled module work together to achieve automatic control of the training box, allowing students to more intuitively grasp and consolidate basic IoT knowledge through operation, thereby improving the teaching quality of IoT courses.

[0023] See Figure 1 In some embodiments, the placement plate 12 is divided into three adjacent areas along a preset direction: a first area 121, a second area 122, and a third area 123. The second area 122 is located between the first area 121 and the third area 123. The sensor module 131 and the controlled module 134 are located in the first area, while the power supply module 133, the control module 132, and the power supply 14 are located in the third area 123. The second area 122 is provided with at least some interfaces of the power supply module 133, some interfaces of the sensor module 131, some interfaces of the controlled module 134, and some interfaces of the control module 132. The first, second, and third areas are arranged along the interior of the enclosure along a preset direction. The first and third areas are located on both sides of the second area. In order to prevent the wiring from becoming messy during the installation, some interfaces of the power supply module, sensor module, and controlled module are located in the second area, which can ensure that the internal structure of the enclosure is clear and facilitates the wiring management inside the enclosure.

[0024] See Figure 1 In some embodiments, the power interface of the control module 132 is connected to the power interface of the power supply module 133, and the control module includes an RTU controller 1321, which is equipped with an RS485 interface 1322 and a switch interface. In this way, the power supply module can provide a stable power output to the control module through the power supply interface. The communication protocol of the RS485 interface is relatively simple and follows certain standards and specifications, which facilitates maintenance.

[0025] See Figure 1In some embodiments, the sensor module 131 includes at least a first sensor 1311 and a second sensor 1312. The power interfaces of the first sensor 1311 and the second sensor 1312 are respectively connected to the power interface of the power supply module 133. The RS485 interfaces of the first sensor 1311 and the second sensor 1312 are respectively connected to the RS485 interface of the control module. In this way, the power supply module provides a stable power output to the first sensor and the second sensor, maintaining the normal operation of the first sensor and the second sensor. The data received by the first sensor and the second sensor are transmitted through the RS485 interfaces of the first sensor, the second sensor and the control module, transmitting the data of the sensor module to the control module.

[0026] See Figure 1 In some embodiments, the controlled module 134 includes at least one of a fan, a light bulb, and an alarm, and the power interface of the fan, the power interface of the light bulb, and the power interface of the alarm are respectively connected to the switch interface 1331 and the power interface of the power supply module 133. In this way, while ensuring that the power supply module continuously supplies power to the devices in the controlled module, the normal operation of the controlled module can be determined based on the reaction of at least one of the fan, the light bulb, and the alarm. Signal transmission can also be performed through the switch interface of the power supply module to maintain the reliability and stability of the power supply operation.

[0027] See Figure 1 In some embodiments, a camera 15 is also included, which is located in the third area 123. The power interface of the camera 15 is connected to the switch interface 1331 of the power supply module 133 and the power supply interface of the power supply module 133, respectively. The camera is located in the third area inside the enclosure, which can monitor the situation inside the enclosure at any time. The power supply module provides a stable power output for the operation of the camera through the power interface and transmits the camera lens movement and shooting information signal through the switch interface of the power supply module.

[0028] See Figure 1 In some embodiments, the power supply module 133 includes a transformer (not shown in the figure, the same below), which is used to convert the voltage provided by the power supply 14 into a voltage below 36V; wherein, the transformer converts the 220V voltage output by the power supply into the 5V, 12V and 24V voltage commonly used by IoT devices according to the actual needs of the site, thereby ensuring the safety of students, and the operating voltage of the equipment inside the training box does not exceed 36V, preventing equipment damage.

[0029] See Figure 1In some embodiments, a USB to RS485 converter (not shown in the figure, the same below) is also included. The USB to RS485 converter is used to connect the control module to the computer for communication. The USB to RS485 converter supports 4-channel RS485 serial communication, which can meet the connection needs of multiple devices. It also has the function of bidirectional data transmission, which can transmit information between the control module and the computer, thus optimizing communication efficiency.

[0030] See Figure 1 In some embodiments, the control module is also provided with a power supply indicator light (not shown in the figure, the same below) to indicate whether the power supply of the control module is normal, and a working indicator light (not shown in the figure, the same below) to indicate whether the network connection of the control module is normal. In this way, when the control module is powered on, the power supply indicator light is lit, and when the power is cut off, the power supply indicator light is off. When the control module enters the working state, the working indicator light is lit, and when it leaves the working state, the working indicator light is off.

[0031] It should be understood that the hardware systems are connected using male and female right-angle plugs, and users can connect the hardware systems simply by plugging and unplugging them.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0033] The embodiments of this utility model have been described in detail above. Those skilled in the art can design and modify the device and its usage within the scope of this utility model according to the on-site construction conditions.

[0034] The various embodiments in this specification are described in a related manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0035] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A training kit for teaching Internet of Things (IoT), characterized in that, include: Box; A cover body, which is rotatably connected to the housing, and a display screen is mounted on the surface of the cover body facing the inside of the housing; A flat plate is placed inside the housing; The hardware system includes a sensor module, a control module, a power supply module, and a controlled module. The sensor module, the control module, the power supply module, and the controlled module are mounted on the upper surface of the placement plate and are detachably connected to the placement plate. A power supply, which is fixedly installed inside the enclosure; The placement plate is divided into a first region, a second region, and a third region that are adjacent to each other along a preset direction. The second region is located between the first region and the third region. The sensor module and the controlled module are located in the first region, and the power supply module, the control module, and the power source are located in the third region. The second region is provided with at least some interfaces of the power supply module, some interfaces of the sensor module, some interfaces of the controlled module, and some interfaces of the control module. The power interface of the control module is connected to the power interface of the power supply module, and the control module includes an RTU controller, which is equipped with an RS485 interface and a digital input interface. The sensor module includes at least a first sensor and a second sensor. The power interfaces of the first sensor and the second sensor are respectively connected to the power interface of the power supply module. The RS485 interfaces of the first sensor and the second sensor are respectively connected to the RS485 interface of the control module. The power supply module includes a transformer, which is used to convert the voltage provided by the power supply into a voltage below 36V; It also includes a USB to RS485 converter, which is used to connect the control module to a computer for communication.

2. The training kit for IoT teaching as described in claim 1, characterized in that, The controlled module includes at least one of a fan, a light bulb, and an alarm, and the power interface of the fan, the power interface of the light bulb, and the power interface of the alarm are respectively connected to the switch interface of the power supply module and the power supply interface of the power supply module.

3. The training box for IoT teaching as described in claim 1, characterized in that, It also includes a camera installed in the third area, the power interface of which is connected to the switch interface of the power supply module and the power supply interface of the power supply module, respectively.

4. The training box for IoT teaching as described in claim 1, characterized in that, The control module is also equipped with a power supply indicator light to indicate whether the power supply to the control module is normal, and a working indicator light to indicate whether the network connection of the control module is normal.

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