Technology

Describe the technology we have.

Technology

LED light for lego blocks
※The transmitter is fixed to the existing SMPS position. The receiver is located in the LED light-emitting part
※Lighting effect that could not be produced with existing toys
※Easy to use, even children can use it easily
※Very small receiving chip (0.2W), transmitter (Tx) Max 15W

Like the wireless chargers for mobile phones that are currently on the market, wireless chargers are used for portable
mobile devices that require charging used on desks and tables in cafes, offices, restaurants, and households, as well as
electronic devices that require power and food containers that need to be kept hot and cold. By attaching a power receiver,
you can charge all devices with one power source - one transmit/receive module - separately. In addition, since the standardization
of charging connectors is different for each manufacturer, mutual compatibility is difficult. The reality is that after-sales problems occur due
to frequent use of connectors, which incurs a lot of maintenance costs from the seller's point of view. By standardizing the wireless charging method
and suggesting a contactless charging method, charging and use are possible wherever you want. In addition, it can be used in 1:n multiple method,
away from 1:1 charging method. The receiver and transmitter of the Power Table are embedded and attached, and can be manufactured according
to the user's needs, and have the advantage of being able to manufacture the table according to the indoor environment and the user's purpose and request.

Power Table applicable portable mobile devices and rechargeable products
※Home appliances such as TVs and stands (LEDs)
※Coffee cups and food containers (warm/cool function)
※ Cordless nail art dryer
※Maximum 4KW transmission possible / 60W output possible

When wireless power transmission technology is used for wireless charging of electric vehicles, it can be more convenient
to use than wired charging. It can also prevent accidents in which the electric wire is stepped on the wheel or the wire is
plugged in during conventional wired charging. In particular, wireless charging is expected to become a basic specification
when self-driving electric vehicles become popular. In the case of wired charging, even if the vehicle is automatically parked,
a person has to go down and plug in the line, but with wireless charging, there is no need for such trouble. In addition,
electric vehicles that have been distributed so far can only be charged by connecting the charging terminal. However, electric
vehicles are divided into combo and car demo methods just like the charging terminals of Apple iPhones and Samsung Galaxy
are different, so the chargers are different depending on the manufacturer, so you may find yourself in a difficult situation, and the wireless charging system can compensate for all these problems.

Electric vehicle wireless charging
※Install the charging pad on the floor of the parking lot or under the vehicle and park the vehicle around it.
※It is automatically charged without the cumbersome act of connecting a separate charger each time you park.
※You can check the charging status and the remaining battery level on your mobile phone.
※In the past, the terminals of fast charging and slow charger are different, so if you want to change from slow charging to fast charging
It was cumbersome to replace it manually, but wireless charging can be changed to a charging mode with a mobile phone.
The charging time is similar to that of a normal charger.
Tail light
Taillights, brake lights, and reversing lights can be flashed
※Remarkably shortening the manufacturing process by not using a wired harness
※Mechanical design change is easy
※Receiver (Rx) 50W

In the case of industrial automation equipment in a manufacturing plant, productivity is important,
so it is necessary to transfer products or parts quickly. In this case, using a wireless power supply device,
AGV or Applicable to conveyor systems. For example, in the case of an AGV, if the battery of the AGV
is discharged during transport, there is no need to wait for work to be charged or move to the charging area.
Productivity can be improved because wireless charging is possible immediately in a stopped state without
the need for coupling like in the case of a conveyor system. By supplying wireless power to the product, it is possible
to test products or parts without separate wired power cabling, thereby reducing additional processes and improving productivity.
In addition, it can be said that the wireless power supply cases that can be applied to automation facilities are limitless.

AGV
※ In the case of low-cost AGV, it is possible to solve the difficult disadvantage of connecting the charging coupling due to the low position control precision. (Automatic charging starts when the position is within 30CM)
※ There are no sparks or foreign substances generated during connection, which occurred in the existing contact-type charging method, so it can be used in cleanrooms such as semiconductors and chemical factories.
※ In the case of the existing contact-type charging method, there is a risk of electric shock or safety due to the protruding charging coupler, but the wireless charging method is safe for the operator because there is no protruding charging coupler.
CONVEYOR TESTER
※ When testing finished products or parts of electronic products, it is possible to directly supply wireless power to the test without connecting the power to the product or parts while it is being transferred to the conveyor, so there is no need to add cabling and work processes for testing. can do it
※ Even in the case of automobile production, wireless power is directly supplied to the dashboard while the dashboard mounted on each vehicle is being transported by conveyor, and various electrical and electronic devices mounted on the dashboard are tested before installation on the vehicle without the need for power cabling, reducing the work process. and productivity improvement.