TWM557559U - Control system of stair lift device - Google Patents

Abstract

The present invention is a control system for a stairlift chair for controlling the displacement of a chair lift on a stair rail. The mobile device has an interface module that is operated by the user and maintains a pressing time for the interface module to generate a driving signal. The wireless communication device is disposed on the chair lift and the signal is connected to the mobile device, and the wireless communication device receives the drive signal and generates an electrical control signal according to the drive signal. The controller is arranged on the chair lift and the signal is connected to the wireless communication device and the chair lift. The controller receives the electronic control signal and controls the displacement or positioning of the chair lift according to the electronic control signal. The chair lifts the displacement and continues for a moving time, and the moving time is greater than the pressing time. Thereby, the user's convenience can be greatly increased by manipulating the mobile device by the point-pressing pressing method.

Description

Stair lift chair control system

The present invention relates to a control system for a stairlift chair, and more particularly to a control system for a stair-lift stair chair.

The stairlift is a kind of loading device that assists the silver scorpion or the person with reduced mobility to climb up and down the stairs. The whole set is mainly composed of the rails installed on the stairway and mounted on the track by a chair with transmission power.

The conventional stair chair lifts the remote control device through a constant pressure type; in other words, the chair lifts when the user presses, and if the user releases and does not press, the chair lift stops. Although such a constant pressure type control can control the displacement of the stair chair lift, it is inconvenient for the user to always press the operation. In addition, for the sake of safety, the moving speed of the stair chair is generally slow, so the time of pressing may be quite long, which will impose a certain burden on the user who has already been inconvenient to move.

It can be seen from the above that there is currently no control system for the stair lift chair that can be easily manipulated, so the relevant operators are seeking The solution is.

Therefore, the object of the present invention is to provide a control system for a stairlift chair that can control a mobile device by a point-pressing (non-constant pressure) pressing method, which can greatly increase user convenience and solve the conventional technology. The constant pressure type requires an inconvenient problem caused by the movement of the chair by pressing the button all the time.

One embodiment of the present invention is a control system for a stairlift chair for controlling the displacement of a chair lift on a stair rail. The control system of the stair chair lift includes a mobile device, a wireless communication device, and a controller. The mobile device has an interface module that is operated by the user and maintains a pressing time to cause the interface module to generate a driving signal. Furthermore, the wireless communication device is disposed on the chair lift and the signal is connected to the mobile device, and the wireless communication device receives the drive signal and generates an electronic control signal according to the drive signal. In addition, the controller is arranged on the chair lift and the signal is connected to the wireless communication device and the chair lift. The controller receives the electronic control signal and controls the displacement or positioning of the chair lift according to the electronic control signal. The chair lifts the displacement and continues for a moving time, and the moving time is greater than the pressing time.

Thereby, the control system of the stair chair of the present invention is controlled by the pressure type (non-constant pressure type) pressing method, and it is convenient for the user not to press the button all the time.

According to other implementations of the foregoing embodiments, the foregoing mobile device may be a smart phone, a laptop, or a notebook computer. (Notebook Computer), tablet or smart tablet, and the mobile device is controlled by an application (APP). Furthermore, the chair lift can include a seat and an electric motor, wherein the seat is used to carry the user, and the electric motor is connected between the seat and the stair rail, and the electric motor signal is connected to the controller and is controlled by the controller. In addition, the controller can receive the electronic control signal and generate a motor control signal according to the electronic control signal. The electric motor of the chair lift is opened and closed by the motor control signal. In addition, the control system of the stair chair can include a wireless sharer, the wireless sharer is disposed on a floor and the signal is connected to the mobile device, and the wireless sharer transmits the drive signal through a wireless transmission mode. Furthermore, the wireless communication device can include an antenna and a radio frequency module, wherein the antenna signal is connected to the wireless sharer. The RF module signal is connected to the antenna and the controller, and the RF module receives the driving signal through the antenna and generates an electrical control signal according to the driving signal. In addition, the foregoing wireless transmission mode may be a wireless local area network (Wi-Fi), a Bluetooth transmission, an infrared (IR), a third generation mobile communication (3G), a fourth generation mobile communication (4G), or a wireless local area network. WLAN, ZigBee, Z-wave, NFC, 5G, Long-Range Low-Power Wireless (LoRa), Energy Harvesting Wireless Communication (Enocean) or IPv6-based low-speed wireless personal area network (6LowPan). In addition, the interface module can display a screen including a rising button, a stop button, and a down button. When the up button is pressed by the user, the controller controls the chair to be displaced toward the upper floor. The stop button is located below the up button. The controller controls the chair lift positioning when the stop button is pressed by the user. The down button is located below the stop button. When the down button is pressed by the user, the controller Control the chair to move down the first floor. Furthermore, the control system of the stair chair can include a radio frequency identification device, and the radio frequency identification device includes a plurality of radio frequency tags and a radio frequency receiving module. These radio frequency tags are respectively located at a plurality of locations on a plurality of floors. The radio frequency receiving module signal is connected to one of the radio frequency tags and the controller and is arranged in the chair lift. When the radio frequency receiving module corresponds to the radio frequency tag of one of the positioning locations, the radio frequency receiving module receives the floor signal of the radio frequency tag and transmits the floor signal to the controller.

Another embodiment of the present invention is a control system for a stairlift chair for controlling the displacement of the chair lift on the stair rail. The control system of the stair chair includes a mobile device, a wireless communication device and a controller, wherein the mobile device has an interface module, and the interface module is driven by a user to generate a driving signal. In addition, the wireless communication device is disposed on the chair lift and the signal is connected to the mobile device, and the wireless communication device receives the drive signal and generates an electronic control signal according to the drive signal. The controller is located in the chair lift and the signal is connected to the wireless communication device and the chair lift. The controller receives the electronic control signal and controls the displacement or positioning of the chair lift according to the electronic control signal.

Therefore, the control system of the stair chair of the present invention can control the displacement of the chair to the positioning position with a single click, and is convenient to operate, so it is very suitable for users with limited mobility or old age.

According to other implementations of the foregoing embodiments, the mobile device may be a smart phone, a laptop, a notebook, a tablet, or a smart tablet, and the mobile device is controlled by an application. Furthermore, the aforementioned chair can include a seat and an electric motor, wherein the seat It is used to carry the user, and the electric motor is connected between the seat and the stair rail. The electric motor signal is connected to the controller and is controlled by the controller. In addition, the controller receives the electronic control signal and generates a motor control signal according to the electronic control signal. The electric motor of the chair lift is opened and closed by the motor control signal. In addition, the control system of the stair chair can include a wireless sharer, the wireless sharer is disposed on a floor and the signal is connected to the mobile device, and the wireless sharer transmits the drive signal through a wireless transmission mode. Furthermore, the wireless communication device may include an antenna and a radio frequency module, wherein the antenna signal is connected to the wireless sharer, and the RF module is connected to the antenna and the controller. The RF module receives the driving signal through the antenna and generates an electrical control signal according to the driving signal. In addition, the foregoing wireless transmission mode may be a wireless local area network (Wi-Fi), a Bluetooth transmission, an infrared (IR), a third generation mobile communication (3G), a fourth generation mobile communication (4G), or a wireless local area network. WLAN, ZigBee, Z-wave, NFC, 5G, Long-Range Low-Power Wireless (LoRa), Energy Harvesting Wireless Communication (Enocean) or IPv6-based low-speed wireless personal area network (6LowPan). In addition, the interface module can display a screen including a rising button, a stop button, and a down button. When the up button is pressed by the user, the controller controls the chair to be displaced toward the upper floor. The stop button is located below the up button. The controller controls the chair lift positioning when the stop button is pressed by the user. The down button is located below the stop button. When the down button is pressed by the user, the controller controls the chair to be displaced toward the first floor. Furthermore, the control system of the stair chair can include a radio frequency identification device, and the radio frequency identification device includes a plurality of radio frequency tags and a A radio frequency receiving module. These radio frequency tags are respectively located at a plurality of locations on a plurality of floors. The radio frequency receiving module signal is connected to one of the radio frequency tags and the controller and is arranged in the chair lift. When the radio frequency receiving module corresponds to one of the radio frequency tags of the positioning location, the radio frequency receiving module receives one floor signal of the radio frequency tag and transmits the floor signal to the controller.

100‧‧‧Stair lift chair control system

110‧‧‧Stair track

200‧‧‧ chair lift

210‧‧‧ seat

220‧‧‧Electric motor

300‧‧‧ mobile devices

310‧‧‧Interface module

312a‧‧‧Uplink

312b‧‧‧ stop button

312c‧‧‧Down button

400‧‧‧Wireless communication device

410‧‧‧Antenna

420‧‧‧RF Module

500‧‧‧ controller

600‧‧‧Wireless sharer

610‧‧‧Wireless Signal Enhancer

800‧‧‧Power supply unit

FIG. 1 is a schematic view showing a control system of a stair chair lift according to an embodiment of the present invention.

Figure 2 is a block diagram showing the internal control block of the chair lift of Figure 1.

FIG. 3 is a schematic diagram showing the screen of the mobile device of FIG. 1.

Fig. 4 is a schematic view showing the control system of the stairlift chair of Fig. 1 applied to a five-story building.

Hereinafter, a plurality of embodiments of the present invention will be described with reference to the drawings. For the sake of clarity, many practical details will be explained in the following description. However, it should be understood that these practical details are not intended to limit the novel. That is to say, in some embodiments of the present invention, these practical details are not necessary. In addition, some of the conventional structures and elements are illustrated in the drawings in a simplified schematic manner, and the repeated elements may be represented by the same reference numerals.

Please refer to FIG. 1 to FIG. 3 together. FIG. 1 is a schematic diagram of a control system 100 for a stairlift chair according to an embodiment of the present invention. FIG. 2 is a block diagram showing the internal control of the chair lift 200 of FIG. 1. FIG. 3 is a schematic diagram showing the screen of the mobile device 300 of FIG. 1. As shown in the figure, the control system 100 of the stair chair is used to control the displacement of the chair 200 on the stair rail 110, and the control system 100 of the stair chair includes a chair lift 200, a mobile device 300, a wireless communication device 400, and a controller. 500, a wireless sharer 600, a wireless signal enhancer 610, and a power supply device 800.

The chair lift 200 includes a seat 210 and an electric motor 220. The seat 210 is used to carry a user, and an accommodating space is disposed under the seat 210. The electric motor 220 is disposed in the accommodating space and is connected between the seat 210 and the stair rail 110. The electric motor 220 is connected to the controller 500 and is controlled by the controller 500.

The mobile device 300 has an interface module 310 that is operated by a user and maintains a pressing time to cause the interface module 310 to generate a driving signal. The mobile device 300 can be a smart phone, a laptop, a notebook computer, a tablet or a smart tablet, and the mobile device 300 is controlled by an application (APP). The mobile device 300 of the present embodiment uses the application of the smart phone to connect and control the position of the chair 200, that is, to adjust the floor of the chair 200. Furthermore, the interface module 310 displays a screen including a up button 312a, a stop button 312b, a down button 312c, a connection status indicator 312d, an activation status indicator 312e, a display floor 312f, The lock key 312g, the floor selection item 312h, and the designated floor start key 312i. The up key 312a, the stop key 312b, and the down key 312c are located in the right half of the screen and are sequentially arranged from top to bottom. The connection status indication 312d, the activation status indication 312e, the display floor 312f, the lock key 312g, the floor selection item 312h, and the designated floor activation key 312i are located in the left half of the screen and are sequentially arranged from top to bottom. When the up button 312a is pressed by the user, the controller 500 controls the chair lift 200 to be displaced in the upstairs direction. The up button 312a does not need to be pressed all the time (not constant pressure), and as soon as it is activated, the chair lift 200 will start moving until the position of the previous floor. For example: Suppose the original chair lift is 200 on the first floor. When the up button 312a is pressed, the chair lift 200 moves upstairs until the positioning of the second floor stops. In other words, during the movement of the chair lift 200, even if the up button 312a is not pressed, the chair lift 200 continues to be displaced to the position of the second floor. Further, the stop button 312b is located below the up button 312a. When the stop button 312b is pressed by the user, the controller 500 controls the positioning of the chair lift 200; that is, when the stop button 312b is pressed, the chair lift 200 is stopped at any time. Further, the down key 312c is located below the stop key 312b. When the lowering key 312c is pressed by the user, the controller 500 controls the chair lift 200 to be displaced in the downward direction. The down button 312c does not need to be pressed all the time (non-constant pressure type), and as soon as it is activated, the chair lift 200 will start moving until the position of the next floor. Therefore, the present invention is controlled by a point pressure type (non-constant pressure type) pressing method, and it is convenient for the user not to press the button all the time.

The wireless communication device 400 is disposed in the chair lift 200 and is connected to the signal Connected to the mobile device 300, the wireless communication device 400 receives the driving signal from the mobile device 300 and generates an electronic control signal according to the driving signal. In detail, the wireless communication device 400 includes an antenna 410 and a radio frequency module 420, wherein the antenna 410 is connected to the wireless sharer 600. The RF module 420 is connected to the antenna 410 and the controller 500. The RF module 420 receives the driving signal through the antenna 410 and generates an electrical control signal according to the driving signal.

The controller 500 is disposed on the chair lift 200 and signals the wireless communication device 400 and the chair lift 200. The controller 500 receives the electronic control signal from the wireless communication device 400 and controls the displacement or positioning of the chair lift 200 according to the electronic control signal. The chair lift 200 is displaced and continues for a moving time, and the moving time is greater than the pressing time. In detail, when the user touches and presses the interface module 310 of the mobile device 300, the controller 500 receives the electronic control signal from the wireless communication device 400 and generates a motor control signal according to the electronic control signal. At this time, the electric motor 220 of the chair lift 200 is opened and closed by the motor control signal. The controller 500 of this embodiment can be a microprocessor or a chip module, and the manufacturer can select a suitable controller 500 as desired.

The wireless sharer 600 is disposed on one floor and the signal is connected to the mobile device 300. The wireless signal enhancer 610 is disposed on another floor and the signal is connected to the mobile device 300. The wireless sharer 600 and the wireless signal enhancer 610 can transmit drive signals through wireless transmission. Wireless transmission methods can be wireless LAN (Wi-Fi), Bluetooth (Blue), infrared (IR), third-generation mobile communication (3G), fourth-generation mobile communication (4G), wireless local area network (WLAN) ), wireless communication (ZigBee), wireless communication (Z-wave), short-range wireless communication (NFC), fifth-generation mobile communication (5G), Long-distance low-power wireless communication (LoRa), energy-recovery wireless communication (Enocean) or IPv6-based low-speed wireless personal area network (6LowPan). The wireless transmission mode of the embodiment is implemented by using Wi-Fi, that is, the wireless sharer 600 is a Wi-Fi sharer, and the wireless signal enhancer 610 is a Wi-Fi signal enhancer.

The power supply device 800 is electrically connected to the electric motor 220, the wireless communication device 400, the controller 500, and the radio frequency receiving module 720. The power supply device 800 is configured to supply operating voltages of the devices and modules to operate normally.

Please refer to FIG. 1 to FIG. 4 together. FIG. 4 is a schematic diagram showing the application of the control system 100 of the stairlift chair of FIG. 1 to a five-story building. As shown in the figure, the present embodiment has a wireless sharer 600 and two wireless signal enhancers 610. The wireless sharer 600 is disposed on the third floor, and the two wireless signal enhancers 610 are respectively disposed on the first floor and the fifth floor. Therefore, the distribution arrangement of the wireless sharer 600 and the wireless signal enhancer 610 can ensure that the wireless communication of the chair lift 200 during the movement is not interrupted, thereby avoiding the danger caused by the disconnection.

It can be seen from the above embodiments that the present invention has the following advantages: First, it is controlled by a point-pressure type (non-constant pressure type) pressing method, and it is convenient for the user not to press the button all the time. Second, through the distribution of the wireless sharer and the wireless signal booster, it is ensured that the wireless communication of the chair during the movement is not interrupted, thereby avoiding the danger caused by the disconnection.

Although the present invention has been disclosed as above in the embodiment, it is not In order to limit the present invention, any person skilled in the art can make various changes and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention is defined by the scope of the appended patent application. quasi.

Claims (18)

A control system for a stairlift chair for controlling a lift chair to be displaced on a stair rail. The control system of the stair chair includes: a mobile device having an interface module, the interface module being operated by a user Maintaining a pressing time for the interface module to generate a driving signal; a wireless communication device is disposed on the chair and the signal is connected to the mobile device, and the wireless communication device receives the driving signal and generates an electronic control according to the driving signal And a controller disposed on the chair and connected to the wireless communication device and the chair, the controller receiving the electronic control signal and controlling the displacement or positioning of the chair according to the electronic control signal, the chair The displacement is continued for a moving time that is greater than the pressing time. The control system of the stairlift chair according to claim 1, wherein the mobile device is a smart phone, a laptop computer, a notebook computer, a tablet computer or a smart tablet. The computer and the mobile device are controlled by an application (APP). The control system for a stairlift chair as described in claim 1, wherein the chair comprises: a seat for carrying the user; An electric motor is coupled between the seat and the stair rail, and the electric motor signal is coupled to the controller and is controlled by the controller. The control system for a stairlift chair according to claim 3, wherein the controller receives the electronic control signal and generates a motor control signal according to the electronic control signal; and the electric motor of the chair is received by the motor Control signal control to open and close. The control system of the stairlift chair as described in claim 1, further comprising: a wireless sharer disposed on a floor and connected to the mobile device, wherein the wireless sharer transmits the drive signal through a wireless transmission mode. The control system of the stairlift chair according to claim 5, wherein the wireless communication device comprises: an antenna, the signal is connected to the wireless sharer; and an RF module, the signal is connected to the antenna and the controller, The RF module receives the driving signal through the antenna and generates the electronic control signal according to the driving signal. The control system of the stairlift chair according to claim 5, wherein the wireless transmission mode is a wireless local area network (Wi-Fi), a Bluetooth transmission, an infrared (IR), and a third generation Mobile communications (3G), a fourth-generation mobile communications (4G), a wireless local area network (WLAN), a wireless communication (ZigBee), a wireless communication (Z-wave), a short-range wireless communication (NFC), A fifth-generation mobile communication (5G), a long-range low-power wireless communication (LoRa), an energy recovery wireless communication (Enocean) or an IPv6-based low-speed wireless personal area network (6LowPan). The control system for a stairlift chair according to claim 1, wherein the interface module displays a screen, the screen comprising: a rising button, when the rising button is pressed by the user, the controller controls the The chair is displaced upwards on the first floor; a stop button is located below the up button, the controller controls the chair position when the stop button is pressed by the user; and a down button is located below the stop button When the down button is pressed by the user, the controller controls the chair to be displaced in a downward direction. The control system for a stairlift chair as described in claim 1 further comprises: a radio frequency identification device comprising: a plurality of radio frequency tags, respectively disposed at a plurality of locations of the plurality of floors; and a radio frequency receiving module The signal is connected to the radio frequency tag and the controller is disposed in the chair lift. When the radio frequency receiving module corresponds to the radio frequency tag of the one of the positioning points, The radio frequency receiving module receives a floor signal of the radio frequency tag and transmits the floor signal to the controller. A control system for a stair lift chair for controlling a lift chair to be displaced on a stair rail. The control system of the stair lift chair comprises: a mobile device having an interface module, the interface module being operated by a user Generating a driving signal; a wireless communication device is disposed on the chair and the signal is connected to the mobile device, the wireless communication device receives the driving signal and generates an electronic control signal according to the driving signal; and a controller is disposed at the lifting The chair and the signal are connected to the wireless communication device and the chair lift, and the controller receives the electronic control signal and controls the displacement or positioning of the chair lift according to the electronic control signal. The control system for a stairlift chair according to claim 10, wherein the mobile device is a smart phone, a laptop computer, a notebook computer, a tablet computer or a smart tablet. The computer and the mobile device are controlled by an application (APP). The control system for a stairlift chair according to claim 10, wherein the chair comprises: a seat for carrying the user; An electric motor is coupled between the seat and the stair rail, and the electric motor signal is coupled to the controller and is controlled by the controller. The control system for a stairlift chair according to claim 12, wherein the controller receives the electronic control signal and generates a motor control signal according to the electronic control signal; and the electric motor of the chair lift is received by the motor Control signal control to open and close. The control system of the stairlift chair according to claim 10, further comprising: a wireless sharer disposed on a floor and connected to the mobile device, wherein the wireless sharer transmits the drive signal through a wireless transmission mode. The control system of the stairlift chair according to claim 14, wherein the wireless communication device comprises: an antenna, the signal is connected to the wireless sharer; and an RF module, the signal is connected to the antenna and the controller, The RF module receives the driving signal through the antenna and generates the electronic control signal according to the driving signal. The control system for a stairlift chair according to claim 14, wherein the wireless transmission mode is a wireless local area network (Wi-Fi), a Bluetooth transmission, an infrared (IR), and a Third-generation mobile communication (3G), fourth-generation mobile communication (4G), a wireless local area network (WLAN), a wireless communication (ZigBee), a wireless communication (Z-wave), a short-range wireless communication ( NFC), a fifth-generation mobile communication (5G), a long-distance low-power wireless communication (LoRa), an energy recovery wireless communication (Enocean) or an IPv6-based low-speed wireless personal area network (6LowPan). The control system of the stairlift chair according to claim 10, wherein the interface module displays a screen, the screen includes: a rising button, and when the rising button is pressed by the user, the controller controls the The chair is displaced upwards on the first floor; a stop button is located below the up button, the controller controls the chair position when the stop button is pressed by the user; and a down button is located below the stop button When the down button is pressed by the user, the controller controls the chair to be displaced in a downward direction. The control system for a stairlift chair as described in claim 10, further comprising: a radio frequency identification device comprising: a plurality of radio frequency tags, respectively disposed at a plurality of locations of the plurality of floors; and a radio frequency receiving module The signal is connected to the radio frequency tag and the controller is disposed in the chair lift. When the radio frequency receiving module corresponds to the radio frequency tag of the one of the positioning points, The radio frequency receiving module receives a floor signal of the radio frequency tag and transmits the floor signal to the controller.