CN112331500B

CN112331500B - Electrical equipment and hidden scram switch assembly thereof

Info

Publication number: CN112331500B
Application number: CN202110010900.4A
Authority: CN
Inventors: 王俊; 王通尘; 肖丹萍; 顾捷
Original assignee: Shanghai Fourier Intelligent Technology Co ltd
Current assignee: Shanghai Fourier Intelligent Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-03-26
Anticipated expiration: 2041-01-06
Also published as: CN112331500A

Abstract

An electric apparatus and a concealed emergency stop switch assembly thereof, wherein the electric apparatus includes an apparatus main body and a concealed emergency stop switch assembly, wherein the apparatus main body forms an installation space and a slide opening communicating with the installation space, wherein the concealed emergency stop switch assembly includes a circuit member, an actuating member, a button member, and a concealing member, wherein the button member is provided in the installation space, wherein the actuating member is mounted in the apparatus main body, wherein the button member is slidably connected to the actuating member toward and away from the slide opening, wherein the actuating member is fixed to the apparatus main body, and the concealing member is mounted in the apparatus main body in such a manner as to be movable in synchronization with the button member.

Description

Electrical equipment and hidden scram switch assembly thereof

Technical Field

The invention relates to the field of electrical components, in particular to electrical equipment and a hidden emergency stop switch component thereof.

Background

In many machines, a scram switch is installed. By operating the emergency stop switch, the on and off of the circuit on the device can be controlled. Most of the existing emergency stop switches are exposed outside the equipment, and the purpose of the emergency stop switches is that only the surface of the equipment protrudes out of the emergency stop switches, so that a user can press the emergency stop switches conveniently. However, this also brings about a certain safety risk to the machine equipment. Because the scram switch protruding from the surface of the machine is easily mistakenly touched by other nearby objects or workers when the machine stops running. Especially, for some household electrical equipment, once the household electrical equipment is accidentally knocked by children, certain injuries can be easily brought to the children. For this reason, a hidden emergency stop switch has appeared in the prior art. As disclosed in publication No.: CN105355491A patent, which discloses a hidden emergency stop switch of treadmill. The operating principle is that the emergency stop cap which can be pressed by a user is hidden in the upper cover, when the treadmill is started, the push-pull electromagnet drives the sliding attraction strong magnet to move backwards and separate from the iron shrapnel, and the spring in the compression state bounces to drive the emergency stop cap to bounce. The emergency stop cap extends out of the groove on the upper cover of the watch head and protrudes out of the upper cover. The bulge at the bottom end of the emergency stop cap is attracted by the upward strong magnetic attraction and is attached to the spring, so that the spring is stretched, and the bulge at the other side of the emergency stop cap presses the button switch. The button switch is closed and the treadmill is powered on, and at the moment, the push-pull electromagnet drives the sliding attraction strong magnetic reset. When the emergency stop is needed, the emergency stop cap is pressed down and is separated from the spring and the button switch. The button switch is turned off, so that the treadmill loses power. The emergency stop cap is pressed to descend, so that the spring is compressed, the elastic sheet is attracted by sliding attraction strong magnetism and is attracted, and the emergency stop switch is hidden again.

In this patent, the switching of the circuit of the treadmill is performed by whether the protrusion of the other side of the crash stop cap is in contact with the button switch, and the crash stop cap is protruded to protrude the upper cover when the treadmill can normally operate. And when the treadmill does not work, the treadmill is buried in a channel where the scram cap slides. However, if the resultant force of the upward force along the sliding channel and the elastic force of the spring is greater than the attractive force of the sliding attraction strong magnetic attraction elastic sheet, the sudden stop cap is easy to pop up to protrude out of the upper cover, so that the treadmill is in a long-time power-on state. Therefore, the safety risk of such a hidden emergency stop switch is high. On the other hand, since the crash-stop cap needs to be slid out to protrude the upper cover when the treadmill can normally operate, the entire sliding path must be open. That is, there is a groove of a predetermined height at the opening of the treadmill corresponding to the sliding channel, and once the groove is blocked, the treadmill cannot be normally operated.

In addition, for some devices, when the device works, large vibration can occur, and if the vibration amplitude is too large, the sliding attraction strong magnet can be deviated from a preset position, so that the elastic sheet is not attracted tightly.

In addition, since the apparatus requires installation of a push-pull electromagnet and at least two strong magnets (a pull-up strong magnet and a slide-in strong magnet), the weight of the apparatus itself in which such a switch is installed is very heavy. For some devices requiring switch installation, the overall weight needs to be reduced. Especially for devices that are carried or worn by a person, such as rehabilitation robots. The rehabilitation robot needs to be worn by a user, and once the weight of the whole equipment is too large, the rehabilitation robot cannot play a role in rehabilitation training, and in turn, the user can be seriously injured due to the fact that the user needs to bear the overweight gravity for a long time.

Disclosure of Invention

An advantage of the present invention is to provide an electrical device and a concealed emergency stop switch assembly thereof, wherein the concealed emergency stop switch assembly can be applied to an electrical device with a concealed emergency stop switch assembly, wherein the concealed emergency stop switch assembly includes a button, wherein the button can be completely concealed in the electrical device when the electrical device is not in operation to prevent accidental contact by other people or objects.

Another advantage of the present invention is to provide an electrical apparatus and a concealed emergency stop switch assembly thereof, wherein the concealed emergency stop switch assembly does not require an excessively heavy component such as a magnet, thereby enabling the overall weight of the concealed emergency stop switch assembly to be reduced.

Another advantage of the present invention is to provide an electrical device and a concealed emergency stop switch assembly thereof, wherein the concealed emergency stop switch assembly is relatively stable between the button and circuit components in the electrical device when the concealed emergency stop switch assembly slides, thereby making the concealed emergency stop switch assembly safer.

Another advantage of the present invention is to provide an electrical apparatus and a concealed emergency stop switch assembly thereof, wherein the concealed emergency stop switch assembly does not have a groove on the electrical apparatus after being installed on the electrical apparatus, thereby increasing the overall aesthetic sense of the electrical apparatus.

Another advantage of the present invention is to provide an electrical device and a concealed emergency stop switch assembly thereof, wherein the concealed emergency stop switch assembly has good stability when installed with some electrical devices having large vibration amplitude.

Another advantage of the present invention is to provide an electrical apparatus and a concealed emergency stop switch assembly thereof, wherein the concealed emergency stop switch assembly can be applied to an apparatus worn or carried by some people due to its small weight as a whole, thereby improving comfort of a user.

Another advantage of the present invention is to provide an electrical device and a concealed emergency stop switch assembly thereof, wherein the concealed emergency stop switch assembly has a simple structure and a low manufacturing cost, and is suitable for mass production.

To achieve at least one of the above advantages, the present invention provides an electrical apparatus, wherein the electrical apparatus comprises:

an apparatus main body, wherein the apparatus main body forms an installation space and a slide outlet communicating with the installation space; and

a concealed emergency stop switch assembly, wherein the concealed emergency stop switch assembly comprises:

a driving member, wherein the driving member is mounted to the apparatus body;

a button member, wherein the button member is slidably connected to the driving member toward and away from the slide outlet, wherein the driving member is fixed to the apparatus body;

a circuit member, wherein the button member is provided in the installation space, wherein the circuit member is connected to the button member so as to be able to be turned on and off; and

a hiding member mounted on the apparatus main body to be movable in synchronization with the button member, wherein the hiding member is switched between an open state of opening the slide outlet and a closed state of closing the slide outlet when the button member is slid toward and away from the slide outlet by the driving member, respectively.

According to an embodiment of the present invention, the button member is slidably connected to the driving member in a linear direction, the hiding member is rotatably covered on the slide-out opening of the apparatus main body, and the hiding member is capable of rotating away from the slide-out opening when the hiding member is rotated.

According to an embodiment of the present invention, the covering member has a covering wall and at least one side wall, an exposed space is formed between the covering wall and the side wall, the side wall is rotatably mounted on the device body, and the covering wall is covered on the sliding opening, the side wall of the button member is provided with at least one sliding protrusion, wherein the side wall of the covering member is provided with a sliding groove along a direction forming a predetermined angle with the sliding direction of the button member, the sliding protrusion is slidably inserted into the sliding groove, and when the button member is driven by the driving member to slide towards the sliding opening, the covering wall rotates to make the mounting space communicate with the outside through the exposed space and the sliding opening.

According to an embodiment of the present invention, the covering member has a covering wall and at least one side wall, an exposed space is formed between the covering wall and the side wall, the side wall is rotatably mounted on the device body, and the covering wall is covered on the sliding outlet, the side wall of the button member is provided with a sliding groove along a direction forming a predetermined angle with a sliding direction of the button member, wherein the side wall of the covering member is provided with at least one sliding protrusion slidably inserted into the sliding groove, and when the button member is driven by the driving member to slide toward the sliding outlet, the covering wall rotates to communicate the mounting space with the outside through the exposed space and the sliding outlet.

The driving member includes a driving unit including a driving part and a screw output shaft rotatably coupled to the driving part, and a guide member mounted to the apparatus body in parallel with the screw output shaft, and the button member is screw-coupled to the screw output shaft and slidably provided to the guide member.

According to an embodiment of the invention, the drive member comprises a drive unit and a lifting unit, the drive unit comprising a drive part and a threaded output shaft, the threaded output shaft being rotatably connected to the drive part and the button member being elevatably connected to the lifting unit.

According to an embodiment of the present invention, the lifting unit includes a pair of sliders and a pair of rotating arms, wherein end portions of one of the rotating arms are rotatably mounted at both ends of one of the sliders, and the other end portion of the rotating arm is rotatably fixed to the button member, wherein an end portion of the other of the rotating arms is rotatably mounted at both ends of the other of the sliders, and the other end portion of the rotating arm is rotatably fixed to the button member, a screw hole is provided at a central portion of each of the sliders, two screw portions extending in opposite directions are provided on the screw output shaft, wherein intervals between adjacent two screws on the two screw portions are equal, the screw output shaft passes through the screw holes at the central portions of the two sliders, and the two sliders are provided on the two screw portions by the respective screw holes to be equally slidable in opposite directions, and the included angles between the two rotating arms and the axial direction of the threaded output shaft are equal.

According to an embodiment of the invention, a cross-sectional diameter of the threaded portion on the threaded output shaft near the end is smaller than a cross-sectional diameter of the threaded portion on the threaded output shaft away.

According to an embodiment of the present invention, the driving part is further electrically connected to a power-on circuit of the apparatus main body, so that when the apparatus main body is powered on, the driving part is synchronously activated to drive the covering member to slide out of the sliding-out opening.

In accordance with another aspect of the present invention to achieve at least one of the above advantages, the present invention provides a concealed emergency stop switch assembly for being mounted to an electrical apparatus, wherein the electrical apparatus includes an apparatus main body, wherein the apparatus main body forms an installation space and a slide outlet communicating with the installation space, wherein the concealed emergency stop switch assembly includes:

a driving member, wherein the driving member is mounted to the apparatus body;

Drawings

Fig. 1 shows a perspective view of an electrical apparatus of the invention.

Fig. 2A is a schematic view showing a covering member of the concealed emergency stop switch assembly of the electrical apparatus of the present invention in a covering state.

Fig. 2B, 2C and 2D are schematic views respectively illustrating the process of converting the button member of the concealed emergency stop switch assembly of the electrical device of the present invention from the concealed state to the exposed state.

Fig. 3 shows a perspective view of a concealed emergency stop switch assembly of the electrical apparatus of the present invention.

Fig. 4 shows an exploded view of a concealed emergency stop switch assembly of the electrical apparatus of the present invention.

Fig. 5 shows a perspective view of a second embodiment of a concealed emergency stop switch assembly of the electrical apparatus of the present invention.

Fig. 6 shows a partially exploded view of a second embodiment of a concealed emergency stop switch assembly of the electrical apparatus of the present invention.

Fig. 7 shows an exploded view of a second embodiment of the concealed emergency stop switch assembly of the electrical apparatus of the present invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and thus the above terms are not to be construed as limiting the present invention.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

Referring to fig. 1 to 7, an electrical apparatus with a concealed scram switch assembly according to a preferred embodiment of the present invention, which includes an apparatus main body 10 and a concealed scram switch assembly 20, will be described in detail below. The hidden emergency stop switch assembly 20 is provided to the apparatus main body 10. The concealed emergency stop switch assembly 20 includes a button member 21 and a circuit member 22, wherein the button member 21 is manually operable connected to the circuit member 22, wherein the button member 21 and the circuit member 22 are provided with the apparatus main body 10. The button member 21 is operable to switch between an on state electrically connected to the circuit member 22 and an off state electrically disconnected from the circuit member 22, such that a user may switch between different states by operating the button member 21 to switch the electrical device between an operating state and a standby state.

It should be noted that the electrical device may be a treadmill, a rehabilitation robot, or any other electrical device requiring an emergency stop switch, and the present invention is not limited in this respect. In order to enable those skilled in the art to understand the present invention, at least one embodiment of the present invention or the accompanying drawings is described below by taking the electric device as a back device of a lower extremity exoskeleton rehabilitation robot as an example.

The apparatus body 10 forms an installation space 101 and a slide-out opening 102. The slide outlet 102 is communicated with the installation space 101. The circuit member 22 of the concealed emergency stop switch assembly 20 is disposed in the installation space 101, and the button member 21 of the concealed emergency stop switch assembly 20 is disposed to be exposed from the installation space 101 via the slide-out opening 102.

The concealed emergency stop switch assembly 20 includes a drive member 23 and a concealing member 24. The button member 21 is slidably connected to the drive member 23 towards the slide-out opening 102 and away from the slide-out opening 102.

The covering member 24 is mounted on the apparatus main body 10 so as to be movable in synchronization with the button member 21, so that when the button member 21 is driven by the driving member 23 to slide toward the slide outlet 102 and away from the slide outlet 102, the covering member 24 can switch the covering member 24 between an open state for opening the slide outlet 102 and a closed state for closing the slide outlet 102, respectively. Therefore, when the covering member 24 is in the open state, the button members 21 are synchronously slid out from the installation space 101 to be exposed through the slide outlets 102, and when the covering member 24 is in the closed state, the button members 21 are synchronously sunk into the installation space 101, at which time, since the slide outlets 102 are closed by the covering member 24, the button members 21 will be completely hidden in the installation space 101 to be blocked from the outside.

It is worth mentioning that, since the hiding member 24 moves synchronously with the button member 21 and is switchable between the covering state and the opening state, the button member 21 can be switched between the exposed state exposed through the slide-out opening 102 and the hidden state hidden in the installation space 101 by the hiding member 24, respectively.

Preferably, the button member 21 is provided as a mushroom-head emergency stop switch, that is, the button member 21 is conducted with the circuit member 22 only when the button member 21 is rotated by a predetermined angle by a user. When the button member 21 is driven by the driving member 23 to be able to shift to the exposed state, the button member 21 is driven by the driving member 23 to slide out of the slide outlet 102, and at the same time, the covering member 24 is moved in synchronization to be in the open state. The button member 21 slid out of the slide-out opening 102 protrudes from the surface of the apparatus main body 10, so that a user can manually screw the button member 21 to open and close the concealed emergency stop switch assembly 20.

In a preferred embodiment, the button member 21 is pushably connected to the drive member 23, such that the button member 21 is slidably connected to the drive member 23 in a linear direction towards and away from the slide-out opening 102. The covering member 24 is rotatably covered on the slide outlet 102 of the apparatus body 10 so that the covering member 24 can be switched between the open state rotated away from the slide outlet 102 and the closed state covering the slide outlet 102. The hiding member 24 is mounted to the apparatus body 10 to be slidable with the button member 21 while being rotatable, so that when the button member 21 is slid toward the slide outlet 102 by the driving member 23, the hiding member 24 is simultaneously rotated to be rotated away from the slide outlet 102 to be converted into the open state, thereby allowing the button member 21 to be slid out of the slide outlet 102 to be converted into the exposed state, respectively. When the button member 21 is driven by the driving member 23 to slide in the direction of entering the mounting space 101, the covering member 24 rotates to cover the slide-out opening 102 again, and the covering member 24 is set in the covered state. Meanwhile, the button member 21 is also hidden in the installation space 101 in the hidden state.

Preferably, when the covering member 24 is in the covering state, the outer wall of the covering member 24 is on the same plane as the outer wall of the main body 10, so that the outer surface of the electrical equipment with the hidden emergency stop switch assembly looks flat.

Preferably, the hiding member 24 is rotatably mounted to the apparatus body 10 to be pushed by the button member 21.

The covering member 24 has a cover opening wall 241 and at least one side wall 242. An exposed space 2401 is formed between the cover opening wall 241 and the side wall 242. The side wall 242 is rotatably installed at the apparatus body 10, and the cover opening wall 241 is adapted to the slide opening 102. When the button member 21 is driven by the driving member 23 to slide toward the slide-out opening 102, the cover opening wall 241 rotates to communicate the installation space 101 with the outside through the exposed space 2401 and the slide-out opening 102. Accordingly, the button member 21 slides out of the installation space 101 through the exposed space 2401 and the slide-out opening 102 in sequence to be exposed.

Preferably, the covering member 24 has two side walls 242, and the two side walls 242 are oppositely disposed at both side ends of the cover opening wall 241 to form the exposure space 401 with the cover opening wall 241.

Specifically, at least one sliding protrusion 2101 is disposed on the side of the button member 21, wherein the side wall 242 of the hiding member 24 is provided with a slide groove 2421 at a predetermined angular direction with respect to the sliding direction of the button member 21, and the sliding protrusion 2101 is slidably inserted into the slide groove 2421.

When the button member 21 is driven by the driving member 23, the button member 21 gradually slides toward the slide-out port 102, and accordingly, the slide projection 2101 slides along the slide groove 2421. Since the extending direction of the slide groove 2421 is set at a predetermined angle to the sliding direction of the button member 21 and the covering member 24 is rotatably mounted on the apparatus main body 10, the side wall 242 of the covering member 24 will be subjected to the force of the sliding projection 2101 provided on the button member 21 to drive the covering member 24 to rotate while the button member 21 slides toward the slide outlet 102, so that the cover wall 241 of the covering member 24 simultaneously rotates away from the slide outlet 102. Accordingly, the button member 21 is exposed to the outside of the device body 10 through the exposed space 2401 and the slide-out port 102, whereby the user can control the on/off of the circuit member 22 by operating the button member 21 on the outside of the device body 10.

When the button member 21 is driven by the driving member 23 to move toward the installation space 101, the side wall 242 of the covering member 24 is subjected to a force of the sliding projection 2101 provided on the button member 21 to drive the covering member 24 to rotate in the opposite direction, so that the covering wall 241 of the covering member 24 is simultaneously turned toward the slide-out opening 102 and then closes the slide-out opening 102. Accordingly, the button member 21 slides into the installation space 101 by passing through the exposed space 2401 and the slide-out port 102.

As a deformable shape, the slide groove 2421 may be provided to the side wall of the button member 21, and the slide projection 2101 may be provided to the hiding member 24.

In one embodiment, the driving member 23 includes a driving unit 231 and a guide 232. The drive unit 231 includes a drive member 2311 and a threaded output shaft 2312. The threaded output shaft 2312 is rotatably connected to the drive member 2311. The guide 232 is installed in the apparatus body 10 in parallel with the threaded output shaft 2312. The button member 21 is screwed to the threaded output shaft 2312 and is slidably provided to the guide 232. Thus, when the drive member 2311 is actuated, the threaded output shaft 2312 will be driven to rotate by the drive member 2311. The button member 21 is restricted by the guide 232 and thus can slide only in the direction in which the guide 232 extends. Accordingly, the covering member 24 will also be pushed to rotate.

Specifically, the button member 21 includes a seat 211 and a button 212. The button 212 is mounted on the housing 211 and is conductively electrically connected to the circuit member 22. The sliding protrusion or the sliding groove is disposed at the seat body 211. The bottom of the seat 211 is threaded to the threaded output shaft 2312. The guide 232 is penetrated into the bottom of the holder body 211 in parallel with the threaded output shaft 2312.

In another embodiment, the driving member 23A includes a driving unit 231A and a lifting unit 232A. The drive unit 231A includes a drive member 2311A and a threaded output shaft 2312A. The threaded output shaft 2312A is rotatably coupled to the drive member 2311A. The button member 21 is liftably connected to the lifting unit 232A.

The lifting unit 232A includes a pair of sliders 2321A and a pair of rotating arms 2322A. One of the rotating arms 2322A has an end portion rotatably mounted at both ends of one of the sliders 2321A, and the other end portion of the rotating arm 2322A is rotatably fixed to the button member 21. An end of the other rotating arm 2322A is rotatably mounted at both ends of the other sliding member 2321A, and the other end of the rotating arm 2322A is rotatably fixed to the button member 21. A threaded through hole 232101A is provided in the middle of each slider 2321A. The threaded output shaft 2312A is provided with two threaded portions 231201a extending in opposite directions. The threaded output shaft 2312A passes through the threaded through hole 232101A in the middle of the two sliders 2321A, and the two sliders 2321A are slidably disposed at the two threaded portions 231201A in opposite directions through the respective threaded through holes 232101A.

It should be noted that the included angles between the two rotating arms 2322A and the axial direction of the threaded output shaft 2312A are equal. In addition, the distance between two adjacent threads on the two thread parts is equal, and the threads are opposite.

When it is desired to expose the button member 21 from the mounting space 101, the driving part 2311A may be first activated so that the threaded output shaft 2312A is driven to rotate. Accordingly, the two sliders 2321A respectively disposed on the threaded output shafts 2312A will oppositely slide in opposite directions at the same speed, so as to drive the rotating arms 2322A to rotate, so that the included angle between each of the two rotating arms 2322A and the threaded output shafts 2312A is increased, and further the button member 21 mounted at the other end of each of the two rotating arms 2322A is driven to slide towards the slide outlet 102, and accordingly, the covering member 24 will be simultaneously driven to rotate, so as to allow the button member 21 to slide out of the slide outlet 102 through the exposed space 2401 of the covering member 24. Conversely, when it is necessary to hide the button member 21 from the installation space 101, the driving part 2311A may be controlled such that the threaded output shaft 2312A is rotated in a driving direction. Accordingly, the two sliders 2321A disposed on the threaded output shaft 2312A will slide away from each other at the same speed in opposite directions, so that the rotating arms 2322A are driven to rotate, the included angle between each of the two rotating arms 2322A and the threaded output shaft 2312A is reduced, and the button member 21 mounted on the other end of each of the two rotating arms 2322A is driven to slide into the mounting space 101 from the slide outlet 102. The covering member 24 is simultaneously rotated to cover the slide-out opening 102 with the covering member 24.

Preferably, the threaded portion 231201A on the threaded output shaft 2312A near the end has a smaller cross-sectional diameter than the threaded portion 231201A on the threaded output shaft 2312A away from the end to assemble two of the sliders 2321A.

It should be noted that, in any of the above embodiments, the button member 21 is electrically connected to the power-on circuit of the device body 10 through the circuit member 22, so that when the button member 21 is operated, the whole electrical device is in the power-off state, and the emergency stop of the electrical device is realized.

It will be appreciated by those skilled in the art that the drive member of any of the embodiments described above may be implemented as a motor.

It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The advantages of the present invention have been fully and effectively realized. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.

Claims

1. An electrical device, wherein the electrical device comprises:

a driving member, wherein the driving member is mounted to the apparatus body;

2. The electrical apparatus according to claim 1, wherein the button member is slidably connected to the driving member in a linear direction, the hiding member is rotatably covered on the slide-out opening of the apparatus main body, and the hiding member is capable of rotating away from the slide-out opening when the hiding member is rotated.

3. The electrical equipment of claim 2, wherein the cover member has a cover wall and at least one side wall, an exposed space is formed between the cover wall and the side wall, the side wall is rotatably mounted on the equipment main body, and the cover wall is fitted to the slide-out opening, the side wall of the button member is provided with at least one sliding projection, wherein the side wall of the cover member is provided with a slide groove in a direction at a predetermined angle to the sliding direction of the button member, the sliding projection is slidably inserted into the slide groove, and when the button member is driven by the driving member to slide toward the slide-out opening, the cover wall rotates to communicate the mounting space with the outside through the exposed space and the slide-out opening.

4. The electrical equipment of claim 2, wherein the cover member has a cover wall and at least one side wall, an exposed space is formed between the cover wall and the side wall, the side wall is rotatably mounted on the equipment main body, and the cover wall is covered on the sliding outlet, the side wall of the button member is provided with a sliding groove along a direction forming a predetermined angle with the sliding direction of the button member, wherein the side wall of the cover member is provided with at least one sliding protrusion slidably inserted into the sliding groove, and when the button member is driven by the driving member to slide toward the sliding outlet, the cover wall rotates to communicate the mounting space with the outside through the exposed space and the sliding outlet.

5. The electrical equipment of any one of claims 2 to 4, wherein the drive member includes a drive unit including a drive part and a threaded output shaft rotatably connected to the drive part, and a guide member mounted to the equipment body in a parallel arrangement with the threaded output shaft, the button member being threadedly connected to the threaded output shaft and slidably disposed to the guide member.

6. The electrical apparatus of any one of claims 1 to 4, wherein the drive member comprises a drive unit and a lifting unit, the drive unit comprising a drive member and a threaded output shaft, the threaded output shaft being rotatably connected to the drive member, the button member being liftably connected to the lifting unit.

7. The electrical equipment according to claim 6, wherein the lifting unit includes a pair of sliders and a pair of rotating arms, wherein end portions of one of the rotating arms are rotatably mounted on both ends of one of the sliders, and the other end portion of the rotating arm is rotatably fixed to the button member, wherein end portions of the other of the rotating arms are rotatably mounted on both ends of the other of the sliders, and the other end portion of the rotating arm is rotatably fixed to the button member, a screw penetration hole is provided in a central portion of each of the sliders, two screw portions extending in opposite directions are provided on the screw output shaft, wherein intervals between adjacent two screws on the two screw portions are equal, the screw output shaft penetrates through the screw penetration holes in the central portions of the two sliders, and the two sliders are disposed on the two screw portions slidably in opposite directions at equal speeds through the respective screw penetration holes And the included angles between the two rotating arms and the axial direction of the threaded output shaft are equal.

8. The electrical apparatus of claim 7, wherein a cross-sectional diameter of the threaded portion on the threaded output shaft proximate the end is smaller than a cross-sectional diameter of the threaded portion on the threaded output shaft distal therefrom.

9. The electrical apparatus of claim 7, wherein the driving member is further electrically connected to a power-on circuit of the apparatus body, such that when the apparatus body is powered on, the driving member is synchronously actuated to slide the hiding member out of the slide-out opening.

10. A concealed emergency stop switch assembly for mounting to an electrical device, wherein the electrical device includes a device body, wherein the device body defines a mounting space and a slide outlet in communication with the mounting space, wherein the concealed emergency stop switch assembly comprises:

a driving member, wherein the driving member is mounted to the apparatus body;