TW202001144A - LED light-emitting floor with guiding function characterized in that the LED light-emitting units around the user's walking direction synchronously emit light - Google Patents

Abstract

Disclosed is an LED light-emitting floor with guiding function, which includes a floor unit provided with a light-transmitting plate, a frame, a receiving space and a bottom plate assembly; an LED light-emitting unit disposed at a predetermined position in the receiving space and including one or more LED lamps; and a processing unit disposed at a predetermined position in the receiving space and electrically connected to a piezoelectric sensor, wherein the piezoelectric sensor is configured to sense a first stepping signal and a second stepping signal. The processing unit sets the first stepping signal as an origin, interprets the second stepping signal as user's walking direction and transmits a light-emitting signal to the LED light-emitting unit, so that the LED light-emitting units around user's walking direction synchronously emit light. Accordingly, the present invention provides an LED light-emitting floor with a guiding function for a place with dim light.

Description

LED luminous floor with guiding function

The invention relates to the floor, and particularly refers to an LED light-emitting floor with guiding function.

Of course, with the development of medical technology, the life span of human beings has also grown, which has caused the society to face the problem of aging, but with the increase of age, the functions of vision and walking will slowly appear slow and aging;

The light plays an important role in the safety of the elderly at home. The most common accident at home is a fall, which is closely related to the lack of light. Especially when going to the toilet at night, even if you can avoid obstacles in the direction of the toilet as usual during the day, The light is dark at night, and people who just get up are still sleepy, and it is easy to trip when the spirit is not good; especially, the elderly do not try to turn on the light to save power, or only turn on the weak Lights, but the saved electricity costs are small, the cost of falling and hurting is very large, and the final gain is not worth the loss; and the elderly spend a lot of time at home. A safe and comfortable home is very important to them. Among them, proper lighting design can help reduce it. The occurrence of household accidents cannot be taken lightly; therefore, how to develop a floor-integrated LED lamp has become a key technology project that is eagerly developed by the relevant technical field.

The present invention provides a luminous floor that guides the road to improve places with poor light at night:

Therefore, the present invention provides an LED light emitting floor with guiding function, which mainly includes a floor unit, an LED light emitting unit and a processing unit;

The floor unit has a light-transmitting plate, a frame, an accommodating space and a bottom plate group;

The LED light emitting unit is arranged at a predetermined position in the accommodating space, and includes one or more LED lights;

The processing unit is disposed at a predetermined position in the accommodating space. The processing unit is electrically connected to a piezoelectric sensor, and the piezoelectric sensor is used to sense the first stepping signal and the second stepping signal. The processing unit sets the first depression signal as the origin, and the second depression signal is interpreted as the direction of the user's walking, and transmits a light-emitting signal to the LED light-emitting unit and the LED light-emitting unit around the user's walking direction to emit light simultaneously .

Wherein, the first depression signal is a single foot sensed by the piezoelectric sensor on the floor unit, and the second depression signal is another single foot sensed by the piezoelectric sensor Pressing on another floor unit, the processing unit repeats the cycle analysis in this cycle.

Wherein, the LED light-emitting unit further includes a relay, which turns on the LED light-emitting unit when the piezoresistive sensor is pressed downward by gravity.

Among them, it also includes a mode selection unit with a full-brightness adjustable mode and night pressure sensing mode. The full-brightness adjustable mode can activate all connected LED light-emitting units to generate light sources, thereby providing illumination, night pressure sensing mode, According to the first stepping signal and the second stepping signal, the piezoresistive sensor can be used to determine the position of the LED to emit light, and at the same time to activate the current position and the four floors around the front and back.

The light-transmitting plate of the floor unit may be a solar panel. The solar panel is used to convert absorbed light energy into electrical energy and store the electrical energy in an electrical storage unit. The electrical storage unit supplies electrical energy to the LED light-emitting unit and Processing unit.

Please refer to the first and second figures, the LED light emitting floor with guiding function of the present invention includes:

A floor unit 10 has a light-transmitting plate 11, a frame 12, an accommodating space 13 and a bottom plate group 14;

An LED light emitting unit 20 is disposed at a predetermined position in the accommodating space 13 and includes one or more LED lights;

The processing unit 30 is disposed at a predetermined position in the accommodating space 13. The processing unit 30 is electrically connected to a piezoelectric sensor 31. The piezoelectric sensor 31 is used to sense the first stepping signal 311 and the third The second depression signal 312, the processing unit 30 sets the first depression signal 311 as the origin, the second depression signal 312 is parsed into the user's walking direction, and transmits a light-emitting signal to the LED light-emitting unit 20 and use The LED light emitting unit 20 around the person walking direction performs synchronous light emission.

Among them, the first depression signal 311 is a single foot sensed by the piezoelectric sensor 31 pressing on the floor unit 10, and the second depression signal 312 is another sensed by the piezoelectric sensor 31 One foot is pressed on the other floor unit 10, and the processing unit 30 repeats the cycle analysis in this cycle.

Wherein, the LED light emitting unit 20 further includes a relay, when the piezoelectric sensor 31 is pressed downward by gravity, the LED light emitting unit 20 is turned on.

Among them, it also includes a mode selection unit with a full brightness adjustable mode and night pressure sensing mode. The full brightness adjustable mode can activate all connected LED light emitting units 20 to generate light sources, thereby providing illumination, night pressure sensing mode According to the piezoelectric sensor 31, the first stepping signal 311 and the second stepping signal 312 can be used to determine the position of the LED to emit light, and at the same time, the current location and the four floors around the front and rear can be activated.

The light-transmitting plate 11 of the floor unit 10 may be a solar panel 111. The solar panel 111 is used to convert absorbed light energy into electrical energy and store the electrical energy in an electrical storage unit. The electrical storage unit provides electrical energy to LED light emitting unit 20 and processing unit 30; the present invention can also be powered by 110V at home.

Among them, an elastic member 40 is provided between the body of the frame 12 and the bottom plate group 14, the elastic member 40 can be subjected to a pressing force, so that the floor unit 10 is slightly inclined in the direction of pressing force.

Wherein, the floor unit 10 further includes a direction sensor 50 that transmits the phase signal for sensing tilt to the processing unit 30 for calculation, and transmits a light-emitting signal to the LED light-emitting unit 20 and the user walking The front LED light emitting unit 20 performs synchronous light emission.

In order for your reviewing committee to have a better understanding and recognition of the features and characteristics of the present invention, the following preferred embodiments are described below in conjunction with the drawings:

Referring to the third figure, when the user steps on the floor unit 10 with his feet, the first stepping signal 311 and the second stepping signal 312 sensed by the piezoelectric sensor 31 are the ones on which the user presses. The LED light-emitting unit 20 in the floor unit 10 will emit light, and at the same time, the LED light-emitting units 20 of the surrounding floor unit 10 at the front, back, left, and right sides emit light simultaneously;

Referring to the fourth figure, when the user takes a step forward with the right foot, the processing unit 30 analyzes that the user is walking forward, and determines that the stepped right foot is the second depression signal 312, which is left on the left The foot is the first depression signal 311, so the processing unit 30 will transmit a light-emitting signal to the LED light-emitting unit 20 at the position of the left foot, and the LED light-emitting unit 20 of 2-3 grids in the front direction to emit light synchronously, thereby providing use The brightness in the front direction of the person to avoid accidents such as falling due to walking and collision with other objects.

Referring to the fifth figure, when the user takes a step backward with the left foot, the processing unit 30 analyzes whether the user is going backwards, and determines that the left foot is the second depression signal 312, and the left foot is left in place It is the first depression signal 311, so the processing unit 30 will transmit a light-emitting signal to the LED light-emitting unit 20 at the right foot position, and the LED light-emitting unit 20 in the rear direction 2-3 blocks to emit light synchronously, thereby providing users with Brightness in the rear direction to avoid accidents such as falling due to walking and collision with other objects.

Referring to the sixth figure, when the user takes a step to the left with the right foot, the processing unit 30 analyzes whether the user is moving to the left, and determines that the stepped right foot is the second depression signal 312, and the left foot is left in place As the first depression signal 311, the processing unit 30 will transmit a light-emitting signal to the LED light-emitting unit 20 at the position of the left foot, and the LED light-emitting unit 20 in the left direction 2-3 cells to emit light synchronously, thereby providing users Brightness in the left direction to avoid accidents such as falling due to walking and collision with other objects.

Referring to the seventh figure, when the user takes a step to the right with his right foot, the processing unit 30 analyzes whether the user is going to the right, and determines that the stepped right foot is the second depressing signal 312, leaving the left foot in place As the first depression signal 311, the processing unit 30 will transmit a light-emitting signal to the LED light-emitting unit 20 at the position of the left foot, and the LED light-emitting unit 20 of the right side 2-3 grids to emit light synchronously, thereby providing users The brightness in the right direction avoids accidents such as falling due to collision with other objects caused by walking; by analogy, the present invention is not limited to walking in a straight line, and users can also walk at an oblique angle.

Please refer to the eighth to tenth drawings, which is the second embodiment of the present invention. An elastic member 40 is provided between the frame 12 and the bottom plate group 14. The elastic member 40 can be pressed by a gravitational force to make the floor unit 10 Slightly tilted toward the direction of squeezing gravity, wherein the present invention uses two elastic members 40 arranged around the bottom plate group 14 as an example for description, rather than limiting the scope of the present invention, and can also be set according to requirements Several elastic members 40 increase the tilting direction of the floor unit 10; the floor unit 10 further includes a direction sensor 50, and the direction sensor 50 transmits the phase signal for sensing the tilt to the processing unit 30 for calculation, A light-emitting signal is transmitted to the LED light-emitting unit 20 and the LED light-emitting unit 20 in front of the user walking for simultaneous light emission.

With the above structure, when the user steps on the +Y-axis position of the floor unit 10, causing the +Y-axis position to sink, the direction sensor 50 transmits the phase signal to the processing unit 30 for calculation, and then determines that the user is moving toward the +Y-axis Move forward

Similarly, when the user steps on the floor unit 10 to step on the -Y axis position, causing the -Y axis position to sink, the direction sensor 50 transmits the phase signal to the processing unit 30 for calculation, and then determines that the user is moving toward the -Y axis Move forward

Similarly, when the user steps on the floor unit 10 to step on the +X axis position, causing the +X axis position to sink, the direction sensor 50 sends the phase signal to the processing unit 30 for calculation, and then determines that the user is moving toward the -Y axis Move forward

Similarly, when the user steps on the -X axis position on the floor unit 10, causing the -X axis position to sink, the direction sensor 50 sends the phase signal to the processing unit 30 for calculation, and then determines that the user is moving toward the -Y axis Move forward

Therefore, through the above structure, the processing unit 30 is improved to judge the direction of the user's travel, and the LED light emitting unit 20 around the user's walking direction is activated to emit light synchronously, making it a LED light emitting floor with a guiding function.

The above disclosure is only the preferred embodiments provided by the present invention and is not intended to limit the scope of the implementation of the present invention. Any equivalent changes by those skilled in the art based on this creation should belong to the present invention. Coverage.

10‧‧‧Floor unit 11‧‧‧Transparent board 111‧‧‧Solar Panel 12‧‧‧Frame 13‧‧‧accommodation space 14‧‧‧Bottom plate set 20‧‧‧LED light unit 30‧‧‧Processing unit 31‧‧‧ Piezoelectric Inductor 311‧‧‧The first depress signal 312‧‧‧Second depression signal 40‧‧‧Elastic parts 50‧‧‧Direction sensor

The first figure is an exploded perspective view of the first embodiment of the present invention. The second figure is a plan cross-sectional view of the first embodiment of the present invention. The third to seventh figures are the first depressing signal, the second depressing signal and The LED light-emitting unit performs light-emitting description. Figure 8 is an exploded perspective view of the second embodiment of the present invention. Figure 9 is a plan cross-sectional view of the second embodiment of the present invention. Figure 10 is a plan view of the floor unit of the second embodiment of the present invention.

10‧‧‧Floor unit

11‧‧‧Transparent board

12‧‧‧Frame

14‧‧‧Bottom plate set

20‧‧‧LED light unit

30‧‧‧Processing unit

31‧‧‧ Piezoelectric Inductor

Claims (7)

An LED light-emitting floor with guiding function, comprising: a floor unit with a light-transmitting plate, a frame, an accommodating space and a bottom plate group; an LED light-emitting unit is arranged at a predetermined position in the accommodating space and includes There is one or more LED lights; a processing unit is disposed at a predetermined position in the accommodating space, the processing unit is electrically connected to a piezoelectric sensor, and the piezoelectric sensor is used to sense the first stepping voltage Signal and the second depressing signal, the processing unit sets the first depressing signal as the origin, the second depressing signal is parsed into the direction in which the user walks, and transmits a light-emitting signal to the LED light-emitting unit and the user walking The LED light emitting units around the direction emit light synchronously. The LED light emitting floor with guiding function as described in item 1 of the patent scope, wherein the first depression signal is a single foot sensed by the piezoelectric sensor on the floor unit, and the second depression The signal is that another single foot sensed by the piezoelectric sensor is pressed on another floor unit, and the processing unit repeats the cycle analysis in this cycle. The LED light-emitting floor with guiding function as described in item 1 of the patent application scope, wherein the LED light-emitting unit further includes a relay, which turns on the LED light-emitting unit when the piezoelectric sensor is pressed downward by gravity . The LED luminous floor with guiding function as described in item 1 of the patent application scope, which further includes a mode selection unit with a full brightness adjustable mode and night pressure sensing mode, the full brightness adjustable mode can start the connection All LED light-emitting units generate light sources to provide illumination. The pressure sensing mode at night can determine the position of LED light emission according to the first stepping signal and the second stepping signal through the piezoelectric sensor, and at the same time activate the current position And four floors around the front and back. The LED light-emitting floor with guiding function as described in item 1 of the patent scope, wherein the light-transmitting plate of the floor unit may be a solar panel, the solar panel is used to convert absorbed light energy into electrical energy and convert the electrical energy It is stored in a power storage unit, which supplies electrical energy to the LED light-emitting unit and the processing unit. As described in Item 1 of the patent application scope, a LED light emitting floor with a guiding function, wherein an elastic member is provided between the frame body and the bottom plate group, the elastic member can be subjected to a pressing force to make the floor unit pressed The direction of gravity is slightly tilted. The LED light-emitting floor with guiding function as described in item 1 or item 6 of the patent scope, wherein the floor unit further includes a direction sensor, which transmits the phase signal for sensing tilt to the The processing unit calculates and transmits a light-emitting signal to the LED light-emitting unit and the LED light-emitting unit in front of the user to perform simultaneous light emission.

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