阅读说明：本技术 智能家具和控制方法 (Intelligent furniture and control method ) 是由 陈俊宏 陆正华 林晖 巢铁牛 赵英强 包丽芳 何思垚 于 2020-11-30 设计创作，主要内容包括：本发明提出一种智能家具和应用于该智能家具的控制方法,所述智能家具包括柜体、无线充电模组、传动装置以及位置感应器,柜体内形成有安装腔,柜体顶部形成有置物平台,安装腔位于置物平台下方,置物平台具有可充电区域；无线充电模组可活动地设于安装腔,并位于可充电区域下方,以在可充电区域中对应形成充电区域；传动装置设于安装腔,并与无线充电模组传动连接,以驱使无线充电模组于安装腔中移动；位置感应器设于安装腔,并与可充电区域对应设置,位置感应器与传动装置通信连接。本申请的技术方案,使得无线充电模组与待充电设备得以自动对位,保证充电效率。(The invention provides intelligent furniture and a control method applied to the intelligent furniture, wherein the intelligent furniture comprises a cabinet body, a wireless charging module, a transmission device and a position sensor, wherein a mounting cavity is formed in the cabinet body, a storage platform is formed at the top of the cabinet body, the mounting cavity is positioned below the storage platform, and the storage platform is provided with a chargeable area; the wireless charging module is movably arranged in the mounting cavity and is positioned below the chargeable area so as to correspondingly form a charging area in the chargeable area; the transmission device is arranged in the installation cavity and is in transmission connection with the wireless charging module so as to drive the wireless charging module to move in the installation cavity; the position sensor is arranged in the installation cavity and corresponds to the chargeable area, and the position sensor is in communication connection with the transmission device. According to the technical scheme, the wireless charging module and the equipment to be charged can be automatically aligned, and charging efficiency is guaranteed.)

1. An intelligent furniture, comprising:

the refrigerator comprises a cabinet body, a storage platform and a control module, wherein a mounting cavity is formed in the cabinet body, the top of the cabinet body is provided with the storage platform, the storage platform is provided with a chargeable area, and the mounting cavity is positioned below the storage platform;

the wireless charging module is movably arranged in the mounting cavity and is positioned below the chargeable area so as to correspondingly form a charging area in the chargeable area;

the transmission device is arranged in the installation cavity and is in transmission connection with the wireless charging module so as to drive the wireless charging module to move in the installation cavity; and

the position sensor is arranged in the installation cavity and corresponds to the chargeable area, and the position sensor is in communication connection with the transmission device.

2. The smart furniture piece of claim 1, wherein the actuator has a mobile platform located below the chargeable platform;

the wireless module that charges has first charging coil, first charging coil is located moving platform.

3. The smart furniture according to claim 2, wherein the wireless charging module comprises a plurality of the first charging coils, and the plurality of the first charging coils are arranged side by side on the mobile platform.

4. The smart furniture piece of claim 3, wherein the wireless charging module further comprises a second charging coil, the second charging coil is disposed on a side of the first charging coil facing away from the mobile platform, and the second charging coil partially overlaps with at least one of the first charging coils.

5. The smart furniture according to claim 4, wherein the wireless charging module comprises a plurality of the second charging coils, the plurality of the second charging coils are arranged side by side on a side of the first charging coil facing away from the mobile platform, and each of the second charging coils partially overlaps with at least one of the first charging coils.

6. The smart furniture piece of claim 2, wherein the actuator comprises a magnetic shield, the magnetic shield forming the mobile platform.

7. The intelligent furniture according to claim 6, further comprising a support, wherein the support is arranged in the mounting cavity, the support is provided with a slide rail, and the magnetic isolation plate is slidably connected with the slide rail so as to slide along the slide rail.

8. The intelligent furniture as claimed in claim 7, wherein the transmission device further comprises a driving wheel, a driven wheel and a synchronous belt, the driving wheel and the driven wheel are respectively connected to two ends of the slide rail in a rotating manner, the synchronous belt is sleeved on the driving wheel and the driven wheel, and the magnetic separation plate is fixedly connected with the synchronous belt.

9. The smart furniture piece according to any one of claims 1 to 8, further comprising an indicator light, wherein the indicator light is provided in the chargeable area;

and/or, the intelligent furniture further comprises a human body sensor, and the human body sensor is arranged on the cabinet body.

10. A control method of intelligent furniture is characterized by comprising the following steps:

acquiring the position of equipment to be charged in a chargeable area;

when the equipment to be charged is not positioned above the wireless charging module, the transmission device is controlled to move the wireless charging module to the position below the equipment to be charged.

11. The control method of claim 10, wherein the step of obtaining the location of the device to be charged is preceded by the step of:

acquiring the distance between a user and intelligent furniture;

and when the distance is within a preset distance range, lightening an indicator lamp and displaying the chargeable area.

12. The control method according to claim 10, wherein when the number of the devices to be charged is greater than one and any one of the devices to be charged is not located above the wireless charging module, the control method comprises:

acquiring the position of each device to be charged;

controlling a transmission device to move the wireless charging module to the position below one device to be charged;

when the equipment to be charged is charged, the transmission device is controlled to move the wireless charging module to the position below the other equipment to be charged.

13. The method as claimed in claim 12, wherein before the step of controlling the transmission device to move the wireless charging module to a position under another device to be charged when the device to be charged is charged, the method further comprises:

detecting the electric quantity of equipment to be charged above the wireless charging module;

and when the electric quantity is within the preset electric quantity range, judging that the charging of the equipment to be charged is finished.

Technical Field

The invention relates to the technical field of intelligent furniture, in particular to intelligent furniture and a control method applied to the intelligent furniture.

Background

Along with the development of science and technology, carry wireless charging function more in furniture such as bedside cupboard at present, the user directly places equipment such as cell-phone in the charging area of furniture and can charge, need not to peg graft the power cord. However, the charging area is limited by the inductive coupling range of the wireless charging module, and when the device to be charged is not accurately placed in the inductive coupling range or is deviated when placed, the device to be charged cannot be charged or the charging efficiency is low.

Disclosure of Invention

The invention mainly aims to provide intelligent furniture and a control method applied to the intelligent furniture, and aims to ensure that a wireless charging module and equipment to be charged can be automatically aligned, and the charging efficiency is ensured.

In order to achieve the above object, the present invention provides an intelligent furniture, comprising:

the refrigerator comprises a cabinet body, a storage platform and a control module, wherein a mounting cavity is formed in the cabinet body, the top of the cabinet body is provided with the storage platform, the storage platform is provided with a chargeable area, and the mounting cavity is positioned below the storage platform;

the wireless charging module is movably arranged in the mounting cavity and is positioned below the chargeable area so as to correspondingly form a charging area in the chargeable area;

the transmission device is arranged in the installation cavity and is in transmission connection with the wireless charging module so as to drive the wireless charging module to move in the installation cavity; and

the position sensor is arranged in the installation cavity and corresponds to the chargeable area, and the position sensor is in communication connection with the transmission device.

Optionally, the transmission has a mobile platform located below the chargeable platform;

the wireless module that charges has first charging coil, first charging coil is located moving platform.

Optionally, the wireless charging module includes a plurality of the first charging coils, and the plurality of the first charging coils are arranged side by side on the mobile platform.

Optionally, the wireless charging module further includes a second charging coil, the second charging coil is disposed on a side of the first charging coil that is away from the mobile platform, and the second charging coil partially overlaps with at least one of the first charging coil.

Optionally, the wireless charging module includes a plurality of the second charging coils, a plurality of the second charging coils are arranged side by side on a side of the first charging coil that is away from the mobile platform, and each of the second charging coils partially overlaps with at least one of the first charging coils.

Optionally, the transmission comprises a magnetic shield, the magnetic shield forming the mobile platform.

Optionally, the intelligent furniture further comprises a support, the support is arranged in the installation cavity, the support is provided with a sliding rail, and the magnetism isolating plate is connected with the sliding rail in a sliding mode so as to slide along the sliding rail.

Optionally, transmission still includes the action wheel, follows driving wheel and hold-in range, the action wheel with follow the driving wheel respectively rotate connect in the both ends of support, hold-in range cover is located the action wheel with follow the driving wheel, the magnetic shield with hold-in range fixed connection.

Optionally, the intelligent furniture further comprises an indicator light, and the indicator light is arranged in the chargeable area;

and/or, the intelligent furniture further comprises a human body sensor, and the human body sensor is arranged on the cabinet body.

The invention also provides a control method of the intelligent furniture, which comprises the following steps:

acquiring the position of equipment to be charged in a chargeable area;

when the equipment to be charged is not positioned above the wireless charging module, the transmission device is controlled to move the wireless charging module to the position below the equipment to be charged.

Optionally, before the step of obtaining the location of the device to be charged, the method further includes:

acquiring the distance between a user and intelligent furniture;

and when the distance is within a preset distance range, lightening an indicator lamp and displaying the chargeable area.

Optionally, when the number of the devices to be charged is greater than one and any one of the devices to be charged is not located above the wireless charging module, the control method includes:

acquiring the position of each device to be charged;

controlling a transmission device to move the wireless charging module to the position below one device to be charged;

when the equipment to be charged is charged, the transmission device is controlled to move the wireless charging module to the position below the other equipment to be charged.

Optionally, before the step of controlling the transmission device to move the wireless charging module to the position below another device to be charged when the device to be charged is charged, the method further includes:

detecting the electric quantity of equipment to be charged above the wireless charging module;

and when the electric quantity is within the preset electric quantity range, judging that the charging of the equipment to be charged is finished.

According to the technical scheme, the position sensor and the transmission device are arranged in the installation cavity of the cabinet body, the position of the equipment to be charged in the chargeable area is obtained through the position sensor and fed back to the transmission device, the transmission device drives the wireless charging module to move in the installation cavity, and the wireless charging module reaches the position below the equipment to be charged and is coupled with the built-in coil of the equipment to be charged so as to charge the equipment to be charged. Namely, in the technical scheme of the invention, the top of the cabinet body can be provided with the chargeable area which is larger than the inductive coupling range of the wireless charging module, a user only needs to place the equipment to be charged in the chargeable area, and the wireless charging module and the equipment to be charged can be automatically aligned through the linkage control of the position sensor and the transmission device, so that the charging efficiency is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a block diagram of one embodiment of the smart furniture of the present invention;

FIG. 2 is a partial exploded view of the smart furniture of FIG. 1;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is a schematic structural diagram of a support, a transmission device and a wireless charging module;

FIG. 6 is a schematic view of a cabinet panel and an indicator light;

FIG. 7 is a schematic view of a frame of the smart furniture of the present invention;

FIG. 8 is a flowchart of an embodiment of an intelligent furniture control method of the present invention;

fig. 9 is a flowchart of another embodiment of the intelligent furniture control method of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Intelligent furniture	32	Roller wheel
10	Cabinet body	33	Synchronous belt
				11	Cabinet board	34	Driving wheel
111	Storage platform	35	Driven wheel
				112	Chargeable area	36	Tension wheel
113	Lamp slot	37	Electric machine
				12	Mounting cavity	40	Indicator light
13	Mounting plate	41	Lamp panel
				14	Drawer	42	Light guide member
15	Cabinet foot	50	Main control board
				20	Wireless charging module	60	Position sensor
21	First charging coil	70	Support base
				22	Second charging coil	71	Stop piece
30	Transmission device	72	Supporting foot
				31	Magnetic isolation plate	80	Human body sensor

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The present invention provides an intelligent furniture 100.

Referring to fig. 1 and 2, the intelligent furniture 100 includes a cabinet 10, a wireless charging module 20, a transmission device 30, and a position sensor 60, wherein a mounting cavity 12 is formed in the cabinet 10, a platform 111 is formed at the top of the cabinet 10, the mounting cavity 12 is located below the platform 111, and the platform 111 has a chargeable area 112; the wireless charging module 20 is movably disposed in the mounting cavity 12 and located below the chargeable area 112, so as to form a charging area in the chargeable area 112 correspondingly; the transmission device 30 is disposed in the installation cavity 12 and is in transmission connection with the wireless charging module 20 so as to drive the wireless charging module 20 to move in the installation cavity 12; the position sensor 60 is disposed in the installation cavity 12 and corresponding to the chargeable area 112, and the position sensor 60 is communicatively connected to the transmission device 30.

Referring to fig. 7 and fig. 8, based on the above hardware architecture, the present invention further provides a control method of an intelligent furniture 100, where the control method of the intelligent furniture 100 includes the following steps:

step S10, acquiring the position of the device to be charged in the chargeable area 112;

step S20, when the device to be charged is not located above the wireless charging module 20, the transmission device 30 is controlled to move the wireless charging module 20 to the lower side of the device to be charged.

Specifically, the intelligent furniture 100 provided by the application can be a bedside table, a desk, a television cabinet, a tea table or the like, the intelligent furniture 100 comprises a cabinet body 10, a cabinet plate 11 is arranged at the top of the cabinet body 10, and an article placing platform 111 for placing articles is formed on the cabinet plate 11; be equipped with installation cavity 12 in the cabinet body 10, cabinet board 11 forms the upper cover of installation cavity 12, be equipped with wireless module 20 that charges in installation cavity 12, wireless module 20 that charges can utilize the near field induction mode to treat the battery charging outfit and charge, mostly be electromagnetic induction, cabinet board 11 is located the wireless inductive coupling within range that charges module 20, and then correspond in the storage platform 111 and form the region of charging, when treating the battery charging outfit and place the region of charging in storage platform 111, be located the wireless inductive coupling within range that charges module 20, treat that built-in coil and the wireless module 20 that charges in the battery charging outfit pass through electromagnetic induction and inductive coupling effect transmission energy, thereby realize the wireless purpose of charging, can take away at any time, and is convenient and flexible. In some embodiments, the cabinet body 10 is provided with cabinet feet 15 at the bottom thereof to raise the installation base of the cabinet body 10, so that a user can conveniently place the device to be charged and other objects on the storage platform 111; the cabinet 10 may further include a drawer 14 to store articles therein, so as to improve space utilization.

Further, in the technical scheme of this application, be provided with transmission 30 in the intelligent furniture 100, transmission 30 locates in installation cavity 12, wait to charge the module and be connected with transmission 30 transmission, can drive wireless module 20 that charges and remove in installation cavity 12, when waiting to charge the equipment and placing on object platform 111 but not in the inductive coupling scope of wireless module 20 that charges, transmission 30 can remove the equipment of waiting to charge to waiting to charge below the module for wait to charge equipment and wireless module 20 that charges establish the inductive coupling relation, realize wireless charging. At this time, a chargeable area 112 larger than the inductive coupling range of the wireless charging module 20 may be formed on the platform 111, and when the device to be charged is placed in the chargeable area 112, the device to be charged is located in the charging area by adjusting the position of the wireless charging module 20. Certainly, the inductive coupling range of the wireless charging module 20 can cover the whole chargeable area 112, and the position of the wireless charging module 20 is adjusted to enable the device to be charged to be located at a better charging coupling position, so as to improve the charging efficiency.

The intelligent furniture 100 is also provided with a position sensor 60, and the position sensor 60 is arranged in the installation cavity 12 and corresponds to the chargeable area 112; the position sensor 60 may be a single component for detecting in a large range, or a plurality of small position sensors 60 may be arranged in an array below the cabinet plate 11, so that the sensing range covers the whole chargeable area 112; the device to be charged is provided with a communication module, when a device is placed in the chargeable area 112, the position sensor 60 communicates with the communication module on the device to be charged, if the communication is successful, the position sensor 60 can determine that the device placed in the chargeable area 112 has a wireless charging function, and then determine whether the wireless charging module 20 is located below the device to be charged according to the position information of the device to be charged, if the device to be charged is not located above the wireless charging module 20, the transmission device 30 is controlled to move the wireless charging module 20 to the below of the device to be charged, so that the module to be charged is located in the inductive coupling range of the wireless charging module 20 and is located at the optimal coupling position, thereby the wireless charging module 20 and the device to be charged are automatically aligned, and the charging efficiency is ensured.

It can be understood that, the main control board 50 is disposed in the intelligent furniture 100, the position sensor 60 and the transmission device 30 are both in communication connection with the main control board 50, the position sensor 60 sends the position information of the device to be charged to the main control board 50, and the main control board 50 determines the relative position relationship between the wireless charging module 20 and the device to be charged according to the position information, and then controls whether the transmission device 30 acts and controls the movement distance of the transmission device 30 to drive the wireless charging module 20.

In this embodiment, the driving device 30 drives the wireless charging module 20 to move in a manner of, but not limited to, belt transmission, screw transmission, chain transmission, or rack-and-pinion transmission, and the like, and the manner is not limited herein.

Therefore, it can be understood that, according to the technical solution of the present invention, the position sensor 60 and the transmission device 30 are disposed in the installation cavity 12 of the cabinet 10, the position of the device to be charged in the chargeable area 112 is obtained through the position sensor 60 and fed back to the transmission device 30, so that the transmission device 30 drives the wireless charging module 20 to move in the installation cavity 12, so as to reach the position below the device to be charged and couple with the built-in coil of the device to be charged, and the device to be charged is charged. Namely, in the technical scheme of the invention, on one hand, the equipment to be charged can be charged by being placed in the chargeable area 112 without inserting a power line in a wireless charging mode, and can also be taken away at any time, so that the charging is convenient and flexible; on the other hand, the transmission device 30 is arranged to enable the device to be charged to be aligned with the wireless charging module 20 at any position of the chargeable area 112, so as to ensure charging efficiency.

Further, referring to fig. 9, in some embodiments of the present invention, the method for controlling the smart furniture 100 includes the following steps:

step S11, acquiring the number of devices to be charged in the chargeable area 112;

step S12, when the number of the devices to be charged is more than one, the position of each device to be charged is obtained;

step S21, when none of the devices to be charged is located above the wireless charging module 20, the transmission device 30 is controlled to move the wireless charging module 20 to a position below one of the devices to be charged;

step S22, when the device to be charged is charged, the transmission device 30 is controlled to move the wireless charging module 20 to a position under another device to be charged.

In this embodiment, when a plurality of devices are placed in the chargeable area 112, the position sensor 60 determines the number of devices to be charged in the chargeable area 112 according to whether the communication is successfully established, and obtains the position information of each device to be charged and feeds the position information back to the main control board 50; the main control board 50 controls the transmission device 30 to move the wireless charging module 20 to a position below one of the devices to be charged, and charges the device to be charged until the charging is completed, and then moves the wireless charging module 20 to a position below another device to be charged, so as to sequentially charge each charging device in the charging area until all the devices to be charged are charged.

Still further, before the step of determining that the device to be charged is charged, the method includes the following steps:

step S211, detecting the electric quantity of the device to be charged above the wireless charging module 20;

in step S212, when the electric quantity is within the preset electric quantity range, it is determined that the charging of the device to be charged is completed.

At this time, when the wireless charging module 20 moves to the lower side of the device to be charged to charge the device, the main control board 50 monitors the electric quantity of the device to be charged, and when the electric quantity of the device reaches a preset electric quantity range, the main control board 50 determines that the device to be charged completes charging, and then controls the braking device to move the wireless charging module 20 to the lower side of another device to be charged so as to charge each charging device in the charging area in sequence until all devices to be charged complete charging. Preferably, the preset electric quantity range is a full electric quantity value of the equipment to be charged.

As can be appreciated, the step of obtaining the number of devices to be charged in the chargeable area 112 includes:

step S111, acquiring the number of chargeable devices in the chargeable area 112;

step S112, acquiring the electric quantity of each chargeable device;

step S113, counting the number of devices in the rechargeable device whose electric quantity is lower than the preset minimum electric quantity.

At this time, the position sensor 60 determines whether the devices placed in the chargeable area 112 have the wireless charging function according to whether the communication is successfully established, so as to determine the number of the chargeable devices, and further detect the electric quantity of each chargeable device, and compare the electric quantity of each chargeable device with a preset minimum electric quantity, if the electric quantity of the chargeable device is less than the minimum electric quantity, it is determined that the device is a device to be charged, and when the electric quantity of each chargeable device is greater than the minimum electric quantity, there is no device to be charged at this time, the main control board 50 will not send a signal to allow the transmission device 30 to drive the wireless charging module 20 to move, preferably, the preset minimum electric quantity is a full electric quantity value of the chargeable device.

Referring to fig. 4, in some embodiments of the present invention, the driving device 30 has a movable platform located below the chargeable area 112; the wireless charging module 20 has a first charging coil 21, and the first charging coil 21 is arranged on the mobile platform.

Specifically, in the technical solution of the foregoing embodiment, the smart furniture 100 includes the transmission device 30 and the wireless charging module 20, so as to align and charge the device to be charged in the chargeable area 112. In this embodiment, wireless module 20 that charges includes first charging coil 21, and during transmission 30's mobile platform was located to first charging coil 21, transmission 30 was equipped with actuating mechanism and was connected in order to order about the mobile platform removal with the mobile platform transmission, and then drives first charging coil 21 and removes and wait the built-in coil counterpoint coupling of battery charging outfit in chargeable area 112 below, realizes wireless purpose of charging. In this embodiment, the driving mechanism of the transmission device 30 may be driven by the motor 37 or driven by an air cylinder, and the transmission connection manner may be a belt transmission manner, a screw transmission manner, a chain transmission manner, a rack and pinion transmission manner, and the like, which is not limited herein.

Further, in some embodiments of the present invention, the wireless charging module 20 includes a plurality of the first charging coils 21, and the plurality of the first charging coils 21 are disposed side by side on the mobile platform.

At this moment, the wireless charging module 20 is provided with a plurality of first charging coils 21, and the plurality of first charging coils 21 are arranged side by side on the mobile platform of the transmission device 30 and move together with the mobile platform. It should be noted that, in this embodiment, the plurality of first charging coils 21 are arranged side by side, and between two adjacent first charging coils 21, any one first charging coil 21 may be located in a charging blind area of another first charging coil 21, so as to expand a charging area of the wireless charging module 20, and at this time, the device to be charged can be located at a better coupling position only by aligning with the center of one coil of the plurality of first charging coils 21; the charging areas between two adjacent first charging coils 21 may be overlapped with each other, so that the charging efficiency is improved while the charging area is enlarged. It can be understood that, at this time, the device to be charged only needs to be aligned with the center of one of the plurality of first charging coils 21, so that the device to be charged can be located at a better coupling position, thereby improving the charging efficiency.

In some embodiments of the present invention, the wireless charging module 20 further includes a second charging coil 22, the second charging coil 22 is disposed on a side of the first charging coil 21 facing away from the mobile platform, and the second charging coil 22 partially overlaps with at least one of the first charging coils 21.

Specifically, in the technical solution of the foregoing embodiment, the wireless charging module 20 is provided with a plurality of first charging coils 21 arranged side by side on the mobile platform, so as to expand the charging area of the wireless charging module 20. In this embodiment, wireless module 20 that charges still includes and piles up the second charging coil 22 that sets up with first charging coil 21, and second charging coil 22 and at least a first charging coil 21 overlap the setting, and wireless module 20 that charges remedies the blind area that charges of each coil wiring layer through piling up of two-layer coil, need not to find the center of single coil, only need aim at the center of a coil in a plurality of coils and can make and treat the coupling position that the battery charging outfit is located the preferred, and the convenience of charging improves greatly.

Further, in some embodiments of the present invention, the wireless charging module 20 includes a plurality of the second charging coils 22, the plurality of the second charging coils 22 are disposed side by side on a side of the first charging coil 21 facing away from the mobile platform, and each of the second charging coils 22 partially overlaps with at least one of the first charging coils 21.

At this moment, two layers of coil wiring layers are stacked in the wireless charging module 20, and a plurality of charging coils arranged side by side are arranged in each layer of coil wiring layer, so that the wireless charging module 20 has a large-range better coupling area in a charging area range formed on the object placing platform 111, the charging efficiency is greatly improved, and the charging convenience is effectively improved. It can be understood that, a third charging coil and a fourth charging coil and the like can be further arranged in the wireless charging module 20, the plurality of coil wiring layers are stacked and arranged on the mobile platform of the transmission device 30, the coils between any two coil wiring layers are overlapped with each other, and the number of layers of the coil wiring layers can be automatically arranged according to actual requirements.

Referring to fig. 4 and 5, in some embodiments of the present invention, the transmission device 30 includes a magnetic shielding plate 31, and the magnetic shielding plate 31 forms the moving platform.

Specifically, in the technical solution of the foregoing embodiment, the wireless charging module 20 is provided with the first charging coil 21 to convert the electric energy into electromagnetic energy, so as to charge the device to be charged through the inductive coupling effect. However, when the wireless charging module 20 converts the electric energy into electromagnetic energy, the electromagnetic energy induces eddy currents generated by other metal components in the cabinet 10, and the electric energy is wasted. In this embodiment, the magnetic isolation plate 31 is disposed in the transmission device 30 to form a mobile platform for supporting the wireless charging module 20, the magnetic isolation plate 31 is made of a metal sheet with magnetic isolation performance, and the shape and shape can be configured as required.

Further, magnetic shield 31 is rectangular form, and the length direction of magnetic shield 31 and the moving direction of magnetic shield 31 are the contained angle setting, and a plurality of first charging coil 21 and a plurality of second charging coil 22 all arrange in proper order along the length direction of magnetic shield 31 to enlarge chargeable area 112 on the platform 111.

Referring to fig. 5, in some embodiments of the present invention, the smart furniture 100 further includes a support 70, the support 70 is disposed in the installation cavity 12, the support 70 is provided with a slide rail, and the magnetic isolation plate 31 is slidably connected to the slide rail to slide along the slide rail.

Specifically, in the technical solution of the foregoing embodiment, the wireless charging module 20 is movably disposed in the mounting cavity 12 of the cabinet 10, and is driven by the transmission device 30 to move below the chargeable area 112, so as to be automatically aligned with the device to be charged. In this embodiment, the intelligent furniture 100 further includes a support 70 disposed in the installation cavity 12, the support 70 is provided with a slide rail, the magnetic isolation plate 31 is slidably connected to the slide rail, when the driving mechanism drives the magnetic isolation plate 31 to move, the magnetic isolation plate 31 slides along an extending direction of the slide rail, and the slide rail guides the movement of the magnetic isolation plate 31 and the wireless charging module 20; further, the transmission device 30 further includes a roller 32, the roller 32 is disposed below the magnetism isolating plate 31 and is fixedly connected to the magnetism isolating plate 31, a sliding slot is formed in the sliding rail, and the roller 32 is rollably disposed in the sliding slot to roll in the sliding slot when the magnetism isolating plate 31 slides along the extending direction of the sliding rail, so that friction is reduced, and running noise is reduced.

In some embodiments, the support 70 is provided with support feet to raise the installation base of the transmission device 30 and the wireless charging module 20, and the number of the support feet is not limited herein.

Further, referring to fig. 4 and 5, in some embodiments, two sliding rails are disposed at two side portions of the support 70, two rollers 32 are disposed in the transmission device 30, the support 70 is sandwiched between the two rollers 32, and each roller 32 is disposed in a sliding groove of one sliding rail in a rolling manner, so as to guide the movement of the magnetic shield 31 and the wireless charging module 20, thereby improving the structural stability of the transmission device 30 and the support 70, and preventing the magnetic field generated by the wireless charging module 20 from being changed due to the shake of the magnetic shield 31 during the movement of the magnetic shield 31 to affect the charging efficiency.

Furthermore, at least two stoppers are arranged in the support 70, the two stoppers are respectively arranged at two ends of the slide rail, when the magnetic shield 31 slides on the support 70 to the end of any one end, the roller 32 abuts against the corresponding stopper to prevent the magnetic shield 31 from moving continuously, and the magnetic shield 31 is limited. The stopper is equipped with the shell fragment towards one side of gyro wheel 32, and the shell fragment is protruding to be set up towards gyro wheel 32, and when gyro wheel 32 and stopper butt, the butt makes the shell fragment produce elastic deformation in the shell fragment, and then plays the cushioning effect to the braking of gyro wheel 32.

Referring to fig. 3, in some embodiments of the present invention, a mounting plate 13 is disposed in the cabinet 10, the mounting plate 13 and the cabinet plate 11 are disposed opposite to each other and jointly enclose a mounting cavity 12, and the support 70 is fixed to the mounting plate 13.

Referring to fig. 5, in some embodiments of the present invention, the transmission device 30 further includes a driving wheel 34, a driven wheel 35 and a synchronous belt 33, the driving wheel 34 and the driven wheel 35 are respectively rotatably connected to two ends of the slide rail, the synchronous belt 33 is sleeved on the driving wheel 34 and the driven wheel 35, and the magnetic isolation plate 31 is fixedly connected to the synchronous belt 33.

In the technical solution of the foregoing embodiment, the transmission device 30 is provided with a magnetic isolation plate 31 as a moving platform for carrying the wireless charging module 20, so as to drive the wireless charging module 20 to move and align with the device to be charged under the driving of the driving mechanism. In this embodiment, the driving mechanism in the transmission device 30 is a belt transmission mechanism, and includes a driving wheel 34 and a driven wheel 35 disposed at two ends of the support 70, and a synchronous belt 33 sleeved on the driving wheel 34 and the driven wheel 35, and the magnetic separation plate 31 is fixedly connected to the synchronous belt 33; meanwhile, a driving part in transmission connection with the driving wheel 34 is arranged in the driving mechanism, in the embodiment, the driving part is preferably a motor 37, the driving wheel 34 is sleeved on an output shaft of the motor 37, and when the motor 37 runs, the driving wheel 34 is driven to rotate, so that the synchronous belt 33 and the driven wheel 35 commonly rotate, and the magnetic separation plate 31 is driven to slide; it is understood that, in this case, the sliding groove of the support 70 is extended along the arrangement direction of the driving pulley 34 and the driven pulley 35. In the illustrated embodiment, the synchronous belt 33 has two ends spaced apart from each other, and the two ends of the synchronous belt 33 are respectively connected to two opposite sides of the magnetic shielding plate 31 to form a closed loop structure, so as to drive the magnetic shielding plate 31 to slide above the support 70 when the driving wheel 34 drives the synchronous belt 33 to move.

Further, the transmission device 30 further includes a tension wheel 36, the tension wheel 36 is rotatably fixed on the support 70 and is arranged side by side with the driving wheel 34 and the driven wheel 35, the synchronous belt 33 is simultaneously sleeved on the driving wheel 34, the driven wheel 35 and the tension wheel 36, and the tension wheel 36 can adjust the tightness of the synchronous belt 33, so that the synchronous belt 33 maintains a proper tightness degree, friction is reduced, noise is reduced, and the assembly of the synchronous belt 33 is facilitated.

Referring to fig. 2 and 3, in some embodiments of the present invention, the smart furniture 100 further includes an indicator light 40, and the indicator light 40 is disposed in the chargeable area 112.

Specifically, in the technical solution provided by the present invention, when the device to be charged is placed in the chargeable area 112 of the cabinet 10, the transmission device 30 is used to realize automatic alignment between the wireless charging module 20 and the device to be charged, so that the chargeable area 112 at the top of the cabinet 10 is not limited by the inductive coupling range of the wireless charging module 20, and the chargeable area 112 is enlarged. However, at night or in a dark using environment, it is still difficult for the user to identify the chargeable area 112 on the cabinet 10, and if the device to be charged is placed outside the chargeable area 112, the automatic alignment function cannot be activated, and automatic charging cannot be realized. In this embodiment, the top of the cabinet 10 of the smart furniture 100 is provided with the indicator light 40, and the indicator light 40 is located in the chargeable area 112, at this time, the user only needs to place the device to be charged in the lighting position or the corresponding range of the indicator light 40, so as to ensure that the device to be charged is located in the chargeable area 112. In the illustrated embodiment, four corners of the chargeable area 112 at the top of the cabinet 10 are respectively provided with one indicator light 40, and the range enclosed by the four indicator lights 40 is the chargeable range of the intelligent furniture 100, so that the user can conveniently identify the chargeable area 112.

Please refer to fig. 6, the indication lamp 40 includes the light guide member 42 and the lamp panel 41, the light trough 113 penetrating the cabinet panel 11 is provided on the cabinet panel 11, the light guide member 42 penetrates the light trough 113, the lamp panel 41 is located below the light guide member 42, the lamp bead or the light emitting chip on the lamp panel 41 emits light, and the light is refracted or reflected by the light guide member 42 and then emitted, so that the indication lamp 40 emits soft light, thereby avoiding the light from being too dazzling, and improving the visual experience of the user.

In some embodiments of the present invention, the smart furniture 100 further includes a human body sensor 80, and the human body sensor 80 is disposed on the cabinet 10.

Specifically, in the technical solution of the foregoing embodiment, the intelligent furniture 100 realizes automatic alignment between the wireless charging module 20 and the device to be charged through the transmission device 30, and is provided with the indicator lamp 40 to indicate the chargeable area 112. In this embodiment, the smart furniture 100 further includes a sensor, which may be a human body sensor 80, and when the sensor detects that the user is near the smart furniture 100, the sensor sends sensing information to the main control board 50, and at this time, the main control board 50 controls the indicator lamp 40 to light up and display the chargeable area 112. At this time, the indicator lamp 40 is lighted only when the user approaches the smart furniture 100, thereby avoiding wasting energy when the indicator lamp 40 is lighted for a long time.

Certainly, the cabinet body 10 may also be provided with a weight sensor, the weight sensor is disposed below the cabinet plate 11, when an article is placed on the placement platform 111, the position information of the article is sent to the main control board 50, at this time, the main control board 50 controls the position sensor 60 to try to establish communication with the article, if the communication is successfully established, it is determined that the article is located in the chargeable area 112 and has a wireless charging function, and then the position information of the article is fed back to the main control board 50, so as to perform the operation of alignment charging.

Referring to fig. 8, based on the above hardware architecture, in the method for controlling intelligent furniture 100 according to the present invention, before the step of obtaining the position of the device to be charged, the method further includes:

step S01, obtaining the distance between the user and the intelligent furniture 100;

in step S02, when the distance is within the preset distance range, the indicator lamp 40 is turned on to display the chargeable area 112.

Specifically, the control method of the intelligent furniture 100 of the embodiment includes the following steps that when a user approaches the intelligent furniture 100, the human body sensor 80 senses a user track, transmits sensing information to the main control board 50, the main control board 50 controls the indicator lamp 40 to light up, and prompts the user to charge the chargeable area 112 at the top of the cabinet body 10, when the user places the equipment on the storage platform 111, the position sensor 60 tries to establish wireless communication with the equipment, and if the communication is unsuccessful, a signal is not sent to enable the transmission device 30 below the cabinet plate 11 to drive the wireless charging module 20 to move; if the communication is successful, which means that the device is located in the chargeable area 112 and has the wireless charging function, the location sensor 60 transmits the location information and the quantity information of the device that successfully establishes the wireless communication to the main control board 50. After the main control board 50 processes the position information, the transmission device 30 is controlled to move the wireless charging module 20 to the lower side of the device to be charged, if a plurality of devices to be charged are arranged in the chargeable area 112, after the electric quantity of one device to be charged reaches the preset electric quantity range, the transmission device 30 drives the wireless charging module 20 to move to the lower side of the other device to be charged for charging until the electric quantities of all the devices reach the preset electric quantity range.

Further, in some embodiments, the position sensor 60 sends the position information and the quantity information of the device that successfully establishes the wireless communication to the main control board 50, and obtains the electric quantity information of each device, and transmits the electric quantity information and the electric quantity information to the main control board 50, the main control board 50 compares the electric quantity information with a preset electric quantity range, and when the electric quantity of the device is lower than the electric quantity range, the device is determined to be a device to be charged. And then, executing subsequent alignment charging operation according to the position information and the quantity information of the equipment to be charged until the electric quantity of all the equipment reaches a preset electric quantity range. Preferably, the preset electric quantity is a full electric quantity value of the chargeable device.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.