TWM481917U - Lifting apparatus - Google Patents

Description

Lifter

The present invention provides a lifter that can be widely used in consumer products (such as bed sets) or industrial implements (such as level correctors), especially in the special technology that can be controlled by smart handheld devices.

According to the operation of the existing elevator, mainly through the wired controller, the controller is electrically connected to the power source and the motor, so that the buttons on the controller can be manually operated to operate the elevator.

As far as the actual control is concerned, we have to hold the position of the controller to control the lift of the lifter. It is not allowed to leave slightly during the operation. In this case, it is very inconvenient.

Even with the infrared remote control, there is only one remote control, which is very easy to lose. In addition, it can not provide multi-person control, so the actual use can not be perfected, and it is necessary to improve.

In view of this, the creator and the multi-party experimental design finally succeeded in creating a new type that can completely solve the problem of use.

The invention mainly provides a lifter, which at least comprises: A smart handheld device having a screen, a wireless communication module, and an application (APP) downloaded to enable the screen to actuate the application for transmitting a corresponding operation signal to the wireless communication module; The lifting body is mounted on a base with a movable seat and coupled with a linkage structure therebetween; a motor capable of actuating the interlocking structure for driving the movable seat to lift and lower; and a controller having The power supply of the motor is connected, and the wireless transmission module can receive the operation signal, and the operation signal is interpreted by a microprocessor, and then the motor is controlled by the power supply to drive the movable seat to lift and lower.

According to the above-mentioned structural configuration, the present invention is used for remote control of lifting and lowering through a smart handheld device of almost one hand, and more importantly, such a configuration has a function improvement that is not easily lost and can be manipulated by multiple people.

10‧‧‧Smart handheld device

11‧‧‧ screen

12‧‧‧Wireless communication module

13‧‧‧Application (APP)

20‧‧‧ Lifting subject

21‧‧‧Base

22‧‧‧ activity seat

23‧‧‧ linkage structure

30‧‧‧Motor

40‧‧‧ Controller

41‧‧‧Power supply

411‧‧‧ thyristor

412‧‧‧ Relay

413‧‧‧ indicator light

42‧‧‧Wireless Transmission Module

43‧‧‧Microprocessor

44‧‧‧Auxiliary power supply

45, 46‧‧‧ Status indicator

50‧‧‧External power supply

Figure 1 is a schematic view of the appearance of the present invention.

Figure 2 is a block diagram of the circuit of the present invention.

Referring to FIGS. 1 and 2, the present invention includes at least: a smart handheld device 10 having a screen 11, a wireless communication module 12, and an application (APP) 13 downloaded to enable the screen 11 to be touched. The application 13 is configured to enable the wireless communication module 12 to send a corresponding An operating unit 20 is mounted on a base 21 with a movable seat 22 and a coupling structure 23 coupled therebetween. A motor 30 is configured to actuate the interlocking structure 23 for The movable base 23 is lifted and lowered above the base 21; and a controller 40 has a power supply 41 connected to the motor 30, and has a wireless transmission module 42 that can receive the aforementioned operation signal, and is solved by a microprocessor 43. The operation signal is used to control the motor 30 through the power supply 41 to drive the movable base 22 to move up and down. The power supply 41 is connected to the thyristor 411 and the thyristor 411. The relay 412 is formed by an indicator light 413 for indicating whether the thyristor 411 is powered or not. The controller 40 is further provided with an auxiliary power source 44 for providing a DC low voltage power supply required for the operation of the microprocessor 43. The processor 43 is additionally provided with two status indicators 45, 46. One status indicator 45 is for displaying the operating state of the microprocessor 43, and another status indicator 46 is for displaying the operating status of the wireless transmission module 42.

In addition, the wireless communication module 12 and the wireless transmission module 42 can adopt a Bluetooth wireless communication protocol, a near field communication protocol (NFC), a Wi-Fi communication protocol, and a ZigBee. The communication protocol or the Ultra Wide Band protocol is chosen to be equipped with the smart handheld device 10.

In summary, the overall structure of the new model is novel, except for remote control. In addition to controlling the lift, more importantly, it has a function improvement that is not easy to lose and can be manipulated by many people. It greatly enhances the convenience of operating the lifter. It is a highly creative concept and has a high practicality. Should be in accordance with the requirements of the patent application, and apply in accordance with the law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the equal variation and modification of the scope of the patent application of the present invention should still belong to the present invention. Within the scope of coverage.

10‧‧‧Smart handheld device

12‧‧‧Wireless communication module

13‧‧‧Application (APP)

20‧‧‧ Lifting subject

30‧‧‧Motor

40‧‧‧ Controller

41‧‧‧Power supply

42‧‧‧Wireless Transmission Module

43‧‧‧Microprocessor

44‧‧‧Auxiliary power supply

45, 46‧‧‧ Status indicator

50‧‧‧External power supply

Claims (5)

A lifter includes at least: a smart handheld device having a screen, a wireless communication module, and an application (APP) downloaded to enable the screen to be touched to activate the application for enabling the wireless communication module The group sends a corresponding operation signal; a lifting body is mounted on a base and has a movable seat coupled with a linkage structure therebetween; a motor capable of actuating the linkage structure for driving the activity And a controller having a power supply connected to the motor and having a wireless transmission module capable of receiving the operation signal, and interpreting the operation signal via a microprocessor, and then controlling the motor through the power supply To drive the movable seat to lift. The elevator of claim 1, wherein the wireless communication module and the wireless transmission module adopt a Bluetooth wireless communication protocol, a short-range wireless communication protocol, a Wi-Fi communication protocol, a ZigBee communication protocol or an ultra-wideband communication protocol. It. According to the elevator of claim 1 or 2, the microprocessor is additionally provided with two status indicators, one is to display the status of the microprocessor, and the other is to display the status of the wireless transmission module. The elevator of claim 1 or 2, wherein the power supply is composed of a thyristor for turning on the external power source, a relay for connecting the thyristor, and an indicator for indicating the state of the sluice fluid. The elevator of claim 1 or 2, wherein the controller is further provided with an auxiliary power source for supplying a DC low voltage power supply required for the operation of the microprocessor.