TWM496099U - Free light sensing recreation deck chair - Google Patents

Description

Casual light-sensitive lounge chair

The present invention relates to a casual light-sensitive leisure lounge chair, in particular to a illuminance sensor and a luminosity micro-controller, and the luminosity micro-controller can sense the illuminance of the leisure chair surface according to the illuminance sensor; If the illuminance of the leisure recliner is insufficient, the illuminance of the LED illuminator is automatically adjusted to control the illuminance to achieve the lighting effect of the new leisure recliner.

The traditional leisure lounge chair can not be adjusted automatically with the change of the illumination of the leisure chair surface, so the user often feels that the illumination is insufficient, which is a drawback.

In view of the above, there is a need for a casual light-sensing lounge chair having an illuminance sensor and a luminosity microcontroller, and the luminosity microcontroller can be based on the illuminance of the leisure chair surface sensed by the illuminance sensor. The lack of illumination on the recliner surface can automatically adjust the illuminance of the LED lighting fixture, so that the illuminance of the leisure recliner can be maintained within a preset range, so as to improve the shortcomings of the conventional illuminance.

The purpose of this creation is to provide a casual light-sensitive leisure lounge chair, which can automatically adjust the luminosity of the LED lighting fixture according to the illumination of the leisure chair surface to achieve the effect of illumination regulation.

For the purpose of the above, the present invention has at least one illuminance sensor for measuring the illuminance of the leisure chair surface; a luminosity microcontroller is coupled to the illuminance sensor. , having a timer; an input and marking device coupled to the luminosity The controller can be used for setting and indicating the activation illuminance and the basic illuminance of the LED lighting device described later; a miniature solar panel is coupled to the photometric micro-controller, and can receive the driving of the photometric micro-controller to supply electric energy to the latter. LED lighting fixture; an LED lighting fixture is coupled to the photometric micro-controller, can be driven by the illumination of the photometric micro-controller, and the photometric micro-controller can be used according to the illumination rector detected by the illumination sensor The illuminance of the LED lighting fixture is controlled to control the illuminance of the lounge chair surface within a preset illumination range.

In order to provide a further understanding of the structure, features, and objects of the present invention, the detailed description of the drawings and the preferred embodiments are set forth below.

10‧‧‧ Traditional lounge chairs

20‧‧‧Driving chair surface illumination controller

30‧‧‧Printed circuit board

40‧‧‧illuminance sensor

50‧‧‧Photometric Microcontroller

60‧‧‧Input and marking devices

70‧‧‧Micro solar panels

80‧‧‧LED lighting

E‧‧‧ leisure chair surface illumination

I‧‧‧Basic luminosity of LED lighting fixtures 80

Figure 1 is a combination diagram.

FIG. 2 is a schematic view showing a block diagram of a leisure chair surface illuminance controller 20 according to a preferred embodiment of the present invention.

Fig. 3 is a schematic view showing the operation of the leisure chair surface illuminance controller 20.

Please refer to Fig. 1, which is a combination of a traditional lounge chair 10 and a leisure chair surface illuminance controller 20. The traditional leisure recliner 10 of the present invention is a well-known technology and is not the focus of the present case, so it is not described here.

Please refer to FIG. 2 and FIG. 3 together, wherein FIG. 2 is a block diagram showing a leisure chair surface illuminance controller 20 according to a preferred embodiment of the present invention, and FIG. 3 is a view showing a leisure chair surface illuminance controller 20; Operation flow chart.

As shown in Fig. 2, the creation of the leisure recliner surface illuminance controller 20, at least The invention comprises: a printed circuit board 30; an illuminance sensor 40; a luminosity microcontroller 50; an input and signage device 60; a miniature solar panel 70; and an LED lighting fixture 80.

The printed circuit board 30 is used to carry the illuminance sensor 40 and the luminosity micro The controller 50, the input and display device 60, the micro solar panel 70 and the LED lighting fixture 80 are conventional techniques and are not the focus of the present invention, and therefore are not described herein.

The illuminance sensor 40 is placed on the printed circuit board 30 and can be used for measuring the rest. The leisure chair surface illumination is, for example but not limited to, an illuminance sensor.

The photometric microcontroller 50 is placed on the printed circuit board 30 and coupled to the photo The sensor 40 has a timer and a program (all not shown). The setting value of the timer is, for example, but not limited to, 3 minutes, and the program can perform the control of the illuminance of the LED lighting fixture 80 according to the illuminance value sensed by the illuminance sensor 40.

The input and marking device 60 is disposed on the printed circuit board 30 and coupled to The photometric controller 50 is configured to set and mark data such as the starting illuminance and the basic illuminance of the LED lighting fixture 80. The input portion of the input and display device 60 is, for example but not limited to, a keyboard or a plurality of buttons, and further includes a + button, a - button, and a confirmation button. In this embodiment, the button is composed of a plurality of buttons. For example, the description is not limited thereto; for example, the indication portion of the input and marking device 60 is, for example but not limited to, liquid crystal; and the input and marking device 60 is a touch input and marking device.

The micro solar panel 70 is disposed on the printed circuit board 30 and coupled to the The photodiode 50 can convert the energy contained in the sunlight into electrical energy through photoelectric conversion and can receive the driving of the photometric controller 50 to supply electric energy to the LED lighting fixture 80.

The LED lighting fixture 80 is disposed on the printed circuit board 30 and coupled to the The micro solar panel 70 can receive the electrical energy of the micro solar panel 70 to emit the desired brightness of the illumination.

As shown in Figure 3, the creative lounge chair surface illumination controller 20 is in operation. The illuminance of the leisure chair surface is set to 10lx and the basic illuminance I of the LED lighting device 80 through the input and marking device 60; then the LED lighting device 80 is activated and the illuminance of the leisure chair surface is sensed, and when the illuminance of the leisure chair surface is <10lx, it is automatically The LED lighting fixture 80 luminosity is multiplied by 1.5 times and the illuminance of the leisure recliner surface is continuously sensed, otherwise the timer is started and the illuminance of the LED lighting fixture 80 is reduced to 0.9I; if the illuminance sensor 40 senses the leisure within 3 minutes When the illuminance of the recliner surface continues to rise, the illuminance of the LED lighting fixture is reduced to 0.9I (that is, the original 0.81I), so that the illuminance of the leisure recliner surface is not reduced rapidly, otherwise the luminosity microcontroller 50 judges the leisure reclining chair within 3 minutes. Whether the difference in surface illumination is >1lx, if otherwise the timer is reset to zero, if yes, the illuminance I of the LED lighting fixture 80 is set to the lowest luminosity; the illuminance sensor 40 senses whether the illuminance of the leisure recliner surface is decreased by 2lx, if otherwise, the sensing is continued. If it is, the LED lighting fixture 80 luminosity multiplied by 1.2 times, so that the LED lighting fixture 80 is quickly illuminated to increase the illuminance of the leisure recliner surface, and the timer is reset to zero, and the illuminance sensing is returned within 3 minutes. Recliners area illumination intensity sensor 40 will be the continued rise luminosity LED lighting fixture 80 and then reduced to 0.9I (formerly the 0.81I) continues the execution.

As described above, the creative lounge chair surface illuminance controller 20 of the present invention can be started at the beginning That is, the illuminance of the leisure chair surface and the basic illuminance I of the LED lighting device 80 are set. When the illuminance drops rapidly, the luminosity microcontroller 50 increases the illuminance of the LED lighting device 80 to gradually increase the illuminance, when the illuminance rises above the preset. In the case of illuminance, the photometric microcontroller 50 reduces the illuminance of the LED lighting fixture 80 to slowly reduce the illumination. Therefore, the creation of the leisure chair surface illumination controller can automatically perform the control of the illumination of the LED lighting device according to the illumination of the leisure chair surface, in addition to increasing the user's In addition to comfort, it also reduces energy consumption, which is indeed more progressive than the conventional leisure recliner. The disclosure of the present invention is a preferred embodiment. Any change or modification of the present invention originating from the technical idea of the present invention and being easily inferred by those skilled in the art will not deviate from the scope of patent rights of the present invention.

In summary, the case, regardless of its purpose, means and efficacy, is labeling its technical characteristics that are different from the conventional ones, and its first creation is practical, and it is also in compliance with the new patent requirements, so please ask the reviewing committee to observe and pray I will be granted a patent at an early date.

30‧‧‧Printed circuit board

40‧‧‧illuminance sensor

50‧‧‧Photometric Microcontroller

60‧‧‧Input and marking devices

70‧‧‧Micro solar panels

80‧‧‧LED lighting

Claims (8)

The utility model relates to a casual light-sensing leisure reclining chair, which comprises a leisure chair surface illumination control device and a leisure reclining chair, and the leisure reclining surface illumination control device is contained in the leisure reclining chair, and the leisure reclining surface illumination control device has at least: an illumination sensing The illuminance sensor is coupled to the illuminance sensor and has a timer; an input and indicator device is coupled to the photometric microcontroller, For setting the illuminance and the basic illuminance of the LED lighting lamp and the illuminance of the LED lighting fixture, and the basic illuminance of the LED lighting fixture; a miniature solar panel coupled to the photometric micro-controller, the photometric micro-controller is acceptable Driving and supplying electric energy to an LED lighting fixture described later; and an LED lighting fixture coupled to the micro solar panel to receive the luminosity required for the power of the micro solar panel; 光 the photometric controller can be The illuminance of the leisure chair surface detected by the illuminance sensor controls the illuminance of the LED illuminator, so that the illuminance of the leisure chair surface is controlled within the preset illuminance range. The random light-sensing leisure lounge chair according to claim 1, further comprising a printed circuit board for carrying the illuminance sensor, the photometric micro-controller, the input and marking device, the micro solar panel and the LED illumination Lighting. The random light-sensing leisure lounge chair according to claim 1, wherein the photometric microcontroller further has a program to execute the LED lighting device light. Control of degree. The random light-sensing leisure lounge chair according to claim 1, wherein the input and marking device can be a keyboard or a plurality of buttons and a liquid crystal marking device. For example, the random light-sensing leisure reclining chair described in claim 4, wherein a plurality of buttons and liquid crystal marking devices can be combined into one touch input and marking device. The random light-sensitive leisure lounge chair according to claim 1, wherein the setting value of the timer is 3 minutes. The random light-sensing leisure lounge chair according to claim 1, wherein the LED lighting fixture has a luminosity ranging from 0.9 to 1.2 basic luminosity. The random light-sensitive leisure lounge chair according to claim 1, wherein the starting illumination is 10 lx.