KR200484995Y1 - Portable renewable energy education experience equipment - Google Patents

Portable renewable energy education experience equipment Download PDF

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Publication number
KR200484995Y1
KR200484995Y1 KR2020150005037U KR20150005037U KR200484995Y1 KR 200484995 Y1 KR200484995 Y1 KR 200484995Y1 KR 2020150005037 U KR2020150005037 U KR 2020150005037U KR 20150005037 U KR20150005037 U KR 20150005037U KR 200484995 Y1 KR200484995 Y1 KR 200484995Y1
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South Korea
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power
terminal
input
main body
power source
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KR2020150005037U
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Korean (ko)
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KR20170000484U (en
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김동섭
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김동섭
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
    • G09B23/188—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for motors; for generators; for power supplies; for power distribution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10237—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the reader and the record carrier being capable of selectively switching between reader and record carrier appearance, e.g. in near field communication [NFC] devices where the NFC device may function as an RFID reader or as an RFID tag

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Computational Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Algebra (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The bare PC 12a and the power meter 40 are built in a movable case 10 which is easy to move, and the AC outlet 50 is provided with a built- This study relates to a mobile type renewable energy education experience base where students can experience the principles of bicycle power generation and solar power generation in the field by measuring and displaying the power consumption of the connected load device (R).

Description

{Portable renewable energy education experience equipment}

The present invention relates to a portable type renewable energy education experience unit, and more particularly, to provide a portable power supply unit for a portable power supply such as a passive generator, a solar panel, etc. to enable students to experience the principles of bicycle generation and solar power generation in the field. It is about the experience of portable renewable energy education experience that can experience how the electric power and the motor are consumed and the amount of electric power that is developed brings about the reduction effect of CO 2 .

Generally, the power consumption consumed in the home is measured by measuring the amount of electricity used by meter reading of the meter, and electric charges are imposed. In this case, when the electric appliance consuming electricity in the home is not performing the main function while being plugged into the outlet The power consumed in the power supply is referred to as standby power.

The average standby power consumed by electric and electronic products, including home appliances such as audio, TV, VTR, air conditioner, microwave oven, PC, monitor, telephone, printer or boiler is 3.66W and household appliances There is a report that there are 15.6 units, and the power consumed in standby time is more than 10% of domestic and commercial power consumption in Korea, reaching about 760 billion won per year, which is the cost of building two thermal power plants It is said to be equal.

In order to prevent energy consumption due to such standby power, publicity or injection education has been conducted in the form of public service advertisements mostly through questionnaires, booklets or broadcast media.

As a result, there has been a lot of change in the perception of social underpinnings. However, since it is not practically experienced, it can not be felt by skin, so energy saving effect does not appear to be significant.

In this regard, Korean Patent No. 10-1086795 (Nov. 18, 2011), filed and registered by AD Power Co., Ltd., which is the representative of the present applicant,

The above-mentioned prior art technique is based on a rectangular box-shaped table as shown in Fig. A mounting plate fixed to the rear upper surface of the table; A support frame coupled to the bottom rear of the table; An H-shaped support vertically fixed to the support frame; A display fixed to the top of the column and disposed toward the front of the table; A plurality of electric devices arranged on the upper surface of the table and on the front surface of the mounting plate and wired to receive power; First and second camswitches installed on the upper surface of the table for switching the power supply to the electric devices so that the user can select the electric devices; A first and a second power meters installed on an upper surface of the table for measuring power consumption and standby power of the electric devices; And a control unit provided inside the table for controlling the display of the measured values by the first and second power meters on the display,

Wherein the electric devices are divided into left and right portions on the upper surface of the table, the high efficiency electric device is provided on one side and the low efficiency electric device is symmetrically arranged on the other side so as to be contrasted with the high efficiency electric device; Wherein the table further comprises an overload breaker capable of blocking an overload of power supplied to the high efficiency electrical machine and the low efficiency electrical machine; Further comprising a side door on the back of the table for easily guiding internal wiring work; The display is characterized in that it is adjustable in height along the H-shaped support.

However, the above-mentioned prior art has a problem in that it is inconvenient to transport and install the comparative experience zone as the whole volume of the comparison experience zone becomes large, and thus, it is installed in a school located in a book wallpaper to perform a field experience.

In addition, although the above-mentioned conventional technology can be experienced in the field by displaying stand-by power and power consumption independently at the installation site, there is a problem that students can not directly provide an environment for remote control and experience using a smart phone there was.

The present invention has been made to solve the above problems of the prior art, and it is an object of the present invention to provide a smart card which is built in a mobile case, which is easy to move, With the GUI software that controls power supply through the app, students can experience the power consumption state such as standby power and the power generation principle of new and renewable energy, And to provide educational experiences.

In order to accomplish the above object, the portable type renewable energy education experience unit according to the present invention includes an upper lid unit which is provided with a display screen for displaying the power consumption state and covers the upper part when the lid is moved, A moving case made up of a lower main body portion having a built-in PC; A power input / output unit having an AC power terminal for inputting AC power, a DC power terminal for inputting / outputting DC power generated in the solar panel, an AC power generation terminal for connecting AC power input from the AC power generation product, and an AC power terminal for inputting commercial AC power;

A first switch for selecting a DC power source of the DC power source terminal and an AC power source of the AC power source terminal, and a second switch for selecting the AC power source terminal and the AC power source terminal; A pair of power meters connected to the power input / output unit and measuring input / output of the DC power and the AC power; A pair of AC outlets for receiving the DC power and the AC power from the power meter and supplying the AC power to the load device; And a pair of breakers for interrupting an overcurrent and an overvoltage between the power meter and the AC outlet,

The barebone PC is provided with GUI software for calculating and processing voltage, current, active power, reactive power, power factor, apparent power, CO2 conversion table, and electricity charge.

A foldable handle used for transport is provided at one side of the lower main body and a transport wheel formed at the other side for transporting the movable case.

The input / output terminal includes a VGA output terminal connected to an external monitor, an RJ45 terminal for connection to an external communication network, a USB port to which USB devices are connected, A connection terminal, and a speaker terminal connected to the external speaker.

The display screen is provided as a touch screen, and a webcam is provided on one side of the touch screen.

The NFC tag may be provided on one side of the lower main body unit. The NFC tag displays a web screen for downloading a smart application linked with the GUI software on a smart phone, In order to execute the command.

And the smart app interlocks with the GUI software to turn on and off the breaker.

In this way, the portable type renewable energy education experience class according to the present invention has the following effects.

First, the upper lid with the display screen and the lower body with the barebone PC are connected by hinges, so that the hand carrier is equipped with wheels and folding handle, so that it can be installed and moved to schools with less distance such as book wallpapers It is easy for students to experience the field,

Second, the GUI software installed on the barebones PC built in the lower main body unit for measuring and displaying the usage state and the smart app linked with the remote are provided, so that the students can access the Internet environment of the things controlled remotely,

Third, by providing various input / output terminals in the lower main body portion, an electric bicycle which is directly and manually generated can be connected to a solar panel, etc., to experience new and renewable energy, and an AC outlet terminal connected to various loads, , It is possible to experience the actual situation of energy consumption in real life,

Fourth, an NFC tag is provided on one side of the upper portion of the lower main body, and when the NFC tag is in contact with the NFC tag, the smart app is installed and operated in the smartphone, thereby facilitating installation and operation of the smart app.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front view of a consumption or standby power comparison experience zone according to the prior art,
2 is a perspective view of a mobile type renewable energy education experience base according to the present invention,
Fig. 3 is a systematic diagram of the mobile type renewable energy education experience zone according to the present invention,
Fig. 4 is a conceptual diagram of the mobile type renewable energy education experience base according to the present invention.

Hereinafter, an embodiment of the mobile type renewable energy education experience zone according to the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 2 to FIG. 3, the new and renewable energy education experience unit of the present invention includes an upper lid unit 11 having a display screen 11a for displaying the consumed power state and covering an upper part when the display screen 11a is moved, A moving case 10 having a lower main body 12 connected to the main body 11 and the hinge H and having a bare PC 12a therein; An AC power supply terminal 21 for inputting and outputting a DC power generated by the solar panel, an AC power generation terminal 22 for connecting an AC power input from an AC power generation product, and an AC power supply terminal 23 for inputting commercial AC power A power input / output unit 20;

A first switch 31 for selecting a DC power source of the DC power source terminal 21 and an AC power source of the AC power source terminal 23 and a second switch 31 for selecting the AC power source terminal 22 and the AC power source terminal 23. [ A switch unit 30 provided with two switches 32; A pair of power meters 40 connected to the power input / output unit 20 for measuring input / output of the DC power and AC power; A pair of AC outlets (50) for receiving the DC power and the AC power via the power meter (40) and supplying the DC power and the AC power to the load device (R); And a pair of breakers (60) for interrupting an overcurrent and an overvoltage between the power meter (40) and the AC outlet (50)

The barebone PC 12a is provided with GUI software 15 for calculating and processing voltage, current, active power, reactive power, power factor, apparent power, CO2 conversion table, and electricity charge.

The input of the DC power source terminal 21 is connected to a DC power source supplied from a solar panel (not shown), which is an external device, and the DC power is supplied to a product similar to the solar panel (not shown) , And an SMPS is optionally provided on one side of the lower main body part 12.

Preferably, an SMPS for converting the AC power to DC power and an inverter for converting the DC power to AC power and supplying the AC power are optionally installed at one side of the lower main body 12.

A bike (not shown) using the principle of a manual generator is connected to the AC power generation terminal 22 to generate AC power.

By displaying the amount of power generated in the solar panel and the bicycle on the display screen 11a, it is possible to directly see the process of converting light energy and kinetic energy into electrical energy, which is very effective in educating students.

On the other hand, the high efficiency LED bulb and the general lighting fixture are connected to the load device R to compare the efficiency of the consumed energy and display the comparison result on the display screen 11a, so that the energy efficiency can be sensed.

One side of the lower main body portion 12 is provided with a foldable handle 13 used for transportation and a transfer wheel 14 formed on the other side for transferring the transfer case 10.

The lower body 12 is provided with an input / output terminal 16 for connecting the bareboned PC 12a and the outside, and the input / output terminal 16 includes a VGA output terminal 16a connected to an external monitor, An RJ45 terminal 16b for connection to an external communication network, a USB connection terminal 16c to which USB devices are connected and a speaker terminal 16d to be connected to an external speaker. The input / LCD monitor, keyboard and mouse will be extended connection.

The display screen 11a is provided as a touch screen 18, and a webcam 18a is provided on one side of the touch screen. Here, the webcam 18a photographs the load device R and is controlled through the GUI software 15. [

The NFC tag 17 is provided at one side of the lower main body part 12 to download a smart app 15 'linked to the GUI software 15 And displays the web screen on the smart phone or instructs the smart application 15 'to execute on the smartphone.

The smart application 15 'controls the on / off operation of the circuit breaker 60 in conjunction with the GUI software 15. [

The functions of the mobile type renewable energy education experience group according to the present invention constructed as described above are as follows.

As shown in FIG. 4, the mobile type renewable energy education experience unit of the present invention includes a smart application 15 'running on a smartphone and a GUI software 15 running on a bareboned PC 12a, And is transferred to the inter-mountainous wallpaper to be installed in the moving case 10 for installation.

The moving case 10 includes an upper lid unit 11 with a display screen 11a and a lower main body unit 12 with a hinge connected to the upper lid unit 11 and having a bare PC 12a therein And the upper lid part 11 covers the upper part of the lower main body part 12. [

Then, the smart app 15 'controls the on / off of the circuit breaker 60 which blocks the overcurrent and the overvoltage from the remote.

 The power meter 40 is connected to a power source input via the DC power source terminal 21, the AC power source terminal 22 and the AC power source terminal 23 of the power input / output unit 20 and a load device R to measure the consumed power and transmit the measurement signal to the GUI software 15 so as to be displayed on the display screen 11a.

Then, the GUI software 15 calculates and displays the measurement signal measured by the power meter 40 on the display screen 11a.

Here, the monthly and annual electric power amounts are calculated and displayed on the display screen 11a based on the electric power consumption, and the electric charges and the carbon dioxide discharge amount are displayed together. In addition, the electric power required to remove the carbon dioxide The number of annual pine trees is shown in the picture.

In addition, the display screen 11a is displayed by calculating the monthly and annual costs in the manner described above, in which the energy waste due to the standby power is supplied in a state where only the power is supplied in a state in which the electric devices are not turned on, And the number of pine trees needed to remove it. By making it feel that energy saving is necessary, it can induce energy saving to be practiced immediately in life.

The foldable handle 13 of the lower main body portion 12 reduces the overall volume and the conveyance wheel 14 provided at the other side can be pulled by the user to pull the foldable handle 13 to facilitate transportation .

The RJ45 terminal 16b, which enables communication connection to the outside, is connected to the smart application 15 'installed in the smart phone. ). ≪ / RTI >

The smart app 15 'may be installed on a web screen that can be downloaded by bringing a smartphone close to the NFC tag 17 of the lower main body 12,

In the smartphone in which the smart app 15 'is installed, the smart app 15' is executed in proximity to the NFC tag 17 to remotely observe the contents of the display screen 11a, The smart app 15 'can monitor the power consumption state of the load device R by turning on and off the circuit breaker 60. [

On the other hand, the web cam 18a provided on the display screen 11a allows the user to observe the operation state of the load device R from the outside through the smart app 15 '.

That is, by photographing the operation state through the webcam 18a and transmitting the image through wired / wireless communication, it provides an opportunity to see and experience the students directly in the inter-island wallpaper.

It is to be understood that the present invention is not limited to the specific preferred embodiments described above and that various modifications can be made by those skilled in the art without departing from the scope of the present invention, Of course, such modifications are within the scope of the claims.

Description of the Related Art [0002]
10: moving case 11: upper cover part
11a: Display screen 12: Lower main body part
12a: Barebone PC 13: Foldable handle
14: Feed wheel 15: GUI software
15 ': Smart app 16: I / O terminal
16a: VGA output terminal 16b: RJ45 terminal
16c: USB connection terminal 16d: Speaker terminal
17: NFC tag 18: touch screen
18a: Webcam 20: Power input / output unit
21: DC power terminal 22: AC power terminal
23: AC power supply terminal 30:
31: first switch 32: second switch
40: Power meter 50: AC outlet
60: Breaker
H: Hinge R: Load device

Claims (6)

An upper lid unit 11 having a display screen 11a for displaying the power consumption status and covering the upper part when the portable PC 12a is moved and a bare PC 12a connected to the upper lid unit 11 by a hinge H, A movable case 10 composed of a lower main body portion 12; An AC power supply terminal 21 for inputting and outputting a DC power generated by the solar panel, an AC power generation terminal 22 for connecting an AC power input from an AC power generation product, and an AC power supply terminal 23 for inputting commercial AC power A power input / output unit 20; A first switch 31 for selecting a DC power source of the DC power source terminal 21 and an AC power source of the AC power source terminal 23 and a second switch 31 for selecting the AC power source terminal 22 and the AC power source terminal 23. [ A switch unit 30 provided with two switches 32; A pair of power meters 40 connected to the power input / output unit 20 for measuring input / output of the DC power and AC power; A pair of AC outlets (50) for receiving the DC power and the AC power via the power meter (40) and supplying the DC power and the AC power to the load device (R); And a pair of breakers (60) for interrupting an overcurrent and an overvoltage between the power meter (40) and the AC outlet (50)
The barebone PC 12a is provided with GUI software 15 for converting the voltage, current, active power, and reactive power measured by the power meter 40 into power factor, apparent power, CO 2 conversion table, Respectively,
A foldable handle 13 is provided at one side of the lower main body 12 and a conveying wheel 14 is provided at the other side of the lower main body 12 for conveying the moving case 10,
The lower body 12 is provided with an input / output terminal 16 for connecting the bareboned PC 12a to the outside. The input / output terminal 16 includes a VGA output terminal 16a connected to an external monitor, An RJ45 terminal 16b for connection to a communication network, a USB connection terminal 16c to which USB devices are connected and a speaker terminal 16d to be connected to an external speaker. The display screen 11a is connected to the touch screen 18 ), A webcam (18a) is provided on one side of the touch screen,
The NFC tag 17 is provided at one side of the lower main body part 12 with an NFC tag 17 interlocked with a smartphone and the NFC tag 17 can download a smart application 15 ' The smart application 15 'is interlocked with the GUI software 15 and displays a web screen on the smartphone 15' or a command to be executed on the smartphone 15 ' 60) is turned on and off. delete delete delete delete delete
KR2020150005037U 2015-07-27 2015-07-27 Portable renewable energy education experience equipment KR200484995Y1 (en)

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KR200484995Y1 true KR200484995Y1 (en) 2017-11-16

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101944332B1 (en) * 2018-08-24 2019-02-01 (주)에스넷 Experiment Apparatus of Renewable Energy, ESS(Energy Storage System), Thermoelement and IH(Induction Heating)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100603861B1 (en) * 2005-01-19 2006-07-24 송기홍 A system for the electric experiment
KR200468597Y1 (en) * 2011-11-11 2013-08-23 (주)에프디크리에이트 Training apparatus for android and arduino
KR101318891B1 (en) * 2013-01-18 2013-10-18 김혁 Power management system and operating method thereof
KR101477054B1 (en) * 2014-09-03 2014-12-29 주식회사 애니비스 potable education equipment for showing automatic process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100603861B1 (en) * 2005-01-19 2006-07-24 송기홍 A system for the electric experiment
KR200468597Y1 (en) * 2011-11-11 2013-08-23 (주)에프디크리에이트 Training apparatus for android and arduino
KR101318891B1 (en) * 2013-01-18 2013-10-18 김혁 Power management system and operating method thereof
KR101477054B1 (en) * 2014-09-03 2014-12-29 주식회사 애니비스 potable education equipment for showing automatic process

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