CN211687819U - External elevator control device and system - Google Patents

Abstract

The utility model relates to an external elevator controlling means and system, including box, first lid, track subassembly, debugging board and second lid, wherein the box with first lid with the second lid links to each other, the track subassembly includes track, track positioner and track fixation clamp, be equipped with press device on the track, track positioner installs on the track fixation clamp, the inboard of the at least one end of box is equipped with the recess, the track fixation clamp is place in the recess, be equipped with a plurality of blind holes in the recess, the track positioner telescopic is installed in the blind hole, orbital open end with the cooperation of track fixation clamp, through track positioner realizes the track with the fixing of box. The utility model discloses not only simple to operate has improved convenience and the security of using moreover.

Description

External elevator control device and system

Technical Field

The utility model belongs to the technical field of the technique of elevator and specifically relates to indicate an external elevator controlling means and system.

Background

The existing elevator generally needs passengers to press keys on an elevator key panel by hands to control the operation of the elevator, but the operation of the elevator is very inconvenient for old people, children, blind people and people carrying heavy objects; in addition, in a special period of epidemic situation, the elevator is controlled by using the manual key, so that great potential safety hazard exists.

Although some existing voice control systems assist passengers to operate the elevator, the existing voice control systems are usually built in an original elevator system, and the addition of a voice control function requires adjustment of mechanical and electrical programs of the original elevator, so that it is very difficult to upgrade and modify thousands of installed and operated elevators in the existing society.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that overcome among the prior art loaded down with trivial details, use inconvenient scheduling problem to provide one kind on the basis that does not reform transform former elevator system, can improve the convenience that the passenger used the elevator and the external elevator controlling means and the system of security.

For solving the technical problem, the utility model discloses an external elevator controlling means, including box, first lid, track subassembly, debugging board and second lid, wherein the box with first lid with the second lid links to each other, the track subassembly includes track, track positioner and track fixation clamp, be equipped with press device on the track, track positioner installs on the track fixation clamp, the inboard of the at least one end of box is equipped with the recess, the track fixation clamp is place in the recess, be equipped with a plurality of blind holes in the recess, the track positioner telescopic is installed in the blind hole, orbital open end with the cooperation of track fixation clamp, through track positioner realizes the track with the fixing of box.

In an embodiment of the present invention, a clamping groove is disposed on the inner wall of the track.

In an embodiment of the present invention, the slot is a right triangle.

In an embodiment of the present invention, the pressing device includes a push-pull type electromagnet and a clamping piece, two sides of the clamping piece are provided with clamping wings, and the clamping wings and the clamping grooves are mutually matched with each other to form a buckle.

In an embodiment of the present invention, a first through hole is disposed inside the clamping member, and a shape of the first through hole is the same as a shape of the shell of the push-pull electromagnet.

In one embodiment of the present invention, the push-pull electromagnet comprises a coil, an iron core, a push rod, a spring, a housing, a stopper washer, and a torsion cover.

In an embodiment of the present invention, the closed end of the rail is fixed on the box body by the rail positioning device.

The utility model discloses an in the embodiment, be equipped with debugging screen and sound sensor on the debugging board.

In an embodiment of the present invention, a touch panel and a plurality of second through holes are disposed on the second cover.

The utility model also provides an external elevator voice control system, including any one of the aforesaid external elevator controlling means and elevator, just external elevator controlling means installs on the elevator.

Compared with the prior art, the technical scheme of the utility model have following advantage:

external elevator controlling means and system, carry out voice operation to the elevator operation under the prerequisite that does not reform transform original elevator button, can realize the contactless control to the elevator, improved the convenience and the security of elevator control. When a user is inconvenient to use voice input or the voice recognition unit fails, the user can directly control the operation of the elevator through the external key unit, the operation is completely transparent to the user, and the user can still touch and press the elevator key through the external elevator voice control device by using a using method similar to that of touching and pressing the elevator key; in addition, the structure is reasonable, the installation is convenient, and the original elevator system is not influenced after the dismounting.

Drawings

In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic view of an external elevator control device of the present invention;

fig. 2 is an exploded schematic view of the external elevator control device of the present invention;

fig. 3 is a schematic view of the installation of the track assembly and the box body of the external elevator control device of the present invention;

fig. 4 is a schematic view of the installation of the track assembly and the pressing device of the external elevator control device of the present invention;

fig. 5 is a schematic structural diagram of a pressing module of the external elevator control device of the present invention;

FIG. 6 is a sectional view taken along the line A-A in FIG. 5;

fig. 7 is a schematic block diagram of the external elevator control device of the present invention.

The specification reference numbers indicate: 10-a box body, 11-a groove, 12-a blind hole, 20-a first cover body, 30-a track assembly, 31-a track, 311-a clamping groove, 32-a track positioning device, 33-a track fixing clamp, 40-a debugging plate, 41-a debugging screen, 42-a sound sensor, 50-a second cover body, 51-a touch panel, 52-a second through hole, 60-a pressing device, 61-a push-pull electromagnet, 62-a clamp, 63-a clamping wing, 101-a voice recognition unit, 102-an external key unit, 103-a control unit, 104-a voice output unit, 105-a mechanical key unit and 106-a display unit.

Detailed Description

Example one

As shown in fig. 1, 2 and 3, the present embodiment provides an external elevator control device, which includes a box 10, a first cover 20, a track assembly 30, a debugging plate 40 and a second cover 50, wherein the box body 10 is connected to the first cover 20 and the second cover 50, the rail assembly 30 includes a rail 31, a rail positioning device 32 and a rail fixing clip 33, the rail 31 is provided with a pressing device 60, the rail positioning device 32 is installed on the rail fixing clip 33, a groove 11 is arranged on the inner side of at least one end of the box body 10, the rail fixing clamp 33 is placed in the groove 11, a plurality of blind holes 12 are arranged in the groove 11, the rail positioning device 32 is telescopically arranged in the blind holes 12, the open end of the rail 31 is matched with the rail fixing clamp 33, the rail 31 is fixed to the box 10 by the rail positioning device 32.

The external elevator control device of this embodiment includes a box 10, a first cover 20, a track assembly 30, a debugging plate 40 and a second cover 50, wherein the box 10 is connected to the first cover 20 and the second cover 50, the track assembly 30 includes a track 31, a track positioning device 32 and a track fixing clip 33, a pressing device 60 is disposed on the track 31, so as to improve convenience of passengers in using the elevator, the track positioning device 32 is mounted on the track fixing clip 33, a groove 11 is disposed on an inner side of at least one end of the box 10, the track fixing clip 33 is disposed in the groove 11, a plurality of blind holes 12 are disposed in the groove 11, the track positioning device 32 is telescopically mounted in the blind holes 12, and the track 31 is favorably slid or fixed in the groove 11 on the inner wall of the box 10 by the up-down movement of the track positioning device 32, the open end of the track 31 is matched with the track fixing clamp 33, the track 31 and the box body 10 are fixed through the track positioning device 32, so that the distance and the number between horizontal rows or vertical columns of keys on the elevator key panel can be conveniently adjusted, the requirement of different key distribution on different elevator key panels can be met, and the elevator can be controlled through external equipment and directly used on the basis of not modifying an original elevator system, so that the installation is convenient, and the convenience and the safety of use are improved.

As shown in fig. 4, in order to fix the rail 31 and the box 10 by the rail positioning device 32, a locking groove 311 is provided on an inner wall of the rail 31. The locking slot 311 is in the shape of a right triangle, thereby facilitating the fixing of the pressing device 60. One end of the rail 31 is open and is matched with the rail fixing clamp 33, and the rail 31 and the box body 10 are fixed through a rail positioning device 32.

As shown in fig. 5 and 6, the pressing device 60 includes a push-pull electromagnet 61 and a clamping member 62, clamping wings 63 are disposed on two sides of the clamping member 62, the clamping wings 63 are engaged with the locking slots 311, the clamping wings 63 have a certain deformation and restoring capability, so that the pressing device 60 can move along the rail 31, the clamping wings 63 restore to be in contact with the locking slots 311 after the movement is stopped, and the pressing device 60 is fixed in the rail 31. A first through hole is formed in the clamping piece 62, and the shape of the first through hole is the same as that of the shell of the push-pull electromagnet 61, so that the push-pull electromagnet 61 can be placed in the clamping piece 62.

When the pressing device 60 is installed, the pressing device 60 is pushed upwards along the opening of the rail 31, the clamping wings 63 can be attached to the clamping grooves 311 on the inner wall of the rail 11 after reaching a specified position, and the upper part structure of the clamping piece 62 is attached to the rail 31, so that the purpose of fixing the pressing device 60 at the corresponding key position can be achieved, and the requirements of different numbers and intervals among rows and columns of keys of various elevators can be met.

The push-pull electromagnet 61 comprises a coil, an iron core, a push rod, a spring, a shell, a stop gasket and a torsion cover. Specifically, the push rod is in threaded connection with the iron core, so that the distance between the stop washer and the shell can be adjusted to change the stroke. In an unpowered state, the spring pushes the twisting cover to slightly press the twisting cover on an elevator button, but the elevator button cannot be pressed; when powered on, the push rod moves to press the elevator button. The pre-pressing of the spring can ensure that the elevator button can be successfully pressed as long as the electromagnet is electrified.

In this embodiment, a pressing device 60 is installed at the corresponding position of the original elevator key. In the initial state, the twist cover of the push-pull electromagnet 61 is in contact with the surface of the elevator key, but the pushing force is not enough to press the elevator key. When a key control signal is received, the corresponding pressing device 60 acts, and corresponding key action is carried out by changing the stroke of the push rod of the push-pull type electromagnet 61. Specifically, after the pressing device 60 performs the key pressing operation, whether the electromagnet is electrified or not can be monitored to determine whether the key pressing operation is successful or not. If the normal current is detected, judging that the key is pressed, confirming that the mechanical key unit finishes key operation, returning to an initial state, and waiting for a next key operation signal; otherwise, the key unit performs the key operation again.

During installation, the rail 31 slides and is fixed in the groove 11 on the inner wall of the box body 10 through the up-and-down movement of the rail positioning device 32, and the closed end of the rail 31 is fixed on the box body 10 through the rail positioning device 32, so that the distance and the number between the horizontal row keys or the vertical row keys on the elevator key panel can be conveniently adjusted, and the requirement of different key distribution on different elevator key panels can be met.

As shown in fig. 2, the debugging board 40 is provided with a debugging screen 41 and a sound sensor 42, after the debugging board 40 is installed and the mechanical key device is positioned, installation and maintenance personnel can rapidly set and adjust the control command through the debugging screen 41, so as to complete function debugging. The second cover 50 is provided with a touch panel 51 and a plurality of second through holes 52, sound can be transmitted into the device through the second through holes 52, when a user is inconvenient to use voice input, a manual mode can be opened, and the elevator can be controlled to run by pressing an external key unit on the touch panel 51.

In the present embodiment, the first cover 20, the second cover 50 and the casing 10, and the casing 10 and the original elevator operation panel may be connected by bolts.

Example two

As shown in fig. 7, the present embodiment provides an external elevator control device, which can control the operation of an elevator through voice in order to improve convenience of use, and specifically includes a voice recognition unit 101, an external key unit 102, a control unit 103, a voice output unit 104, a mechanical key unit 105, and a display unit 106. The voice recognition unit 101 and the external key unit 102 are respectively configured to recognize a voice signal and a key signal input from the outside, and output the signals to the control unit 103. The control unit 103 converts the input identification signal into a corresponding key action signal according to the preset, controls the mechanical key unit 105 to act so as to touch and press the elevator key, and simultaneously outputs a corresponding voice output signal to the voice output unit 104 for related voice broadcasting. After the mechanical key unit 105 is operated, a display signal is output to the display unit 106, so that the corresponding external key is lightened, and the corresponding key of the elevator is pressed.

In addition, the control unit 103 is electrically connected to the mechanical key unit 105. The external elevator control device can be installed right in front of a button panel of the elevator, the mechanical button unit 105 can be in surface contact with the button panel of the elevator, and the button panel of the elevator is provided with an elevator button. The mechanical key unit 105 includes a rail member 30 and the pressing means 60.

The external elevator control device described in this embodiment can implement the touch and press action on the elevator keys in two ways, and the working processes of the two ways are specifically as follows:

first, the voice recognition unit 101 recognizes a voice signal input from the outside, and outputs the signal to the control unit 103. The control unit 103 converts the input identification signal into a corresponding key action signal according to the preset, and controls the mechanical key unit 105 to act so as to touch and press the elevator key.

Second, the external key unit 102 recognizes a key signal input from the outside and outputs the signal to the control unit 103. The control unit 103 converts the input identification signal into a corresponding key action signal according to the preset, and controls the mechanical key unit 105 to act so as to touch and press the elevator key, thereby realizing the control of the elevator.

The external elevator control system according to the invention is described in detail below:

in one example, the voice recognition unit 101 may perform denoising, acoustic feature extraction, keyword extraction, recognition and processing on the input voice signal, convert the input voice signal into a corresponding voice recognition signal, and output the corresponding voice recognition signal to the control unit 103, thereby implementing conversion from the voice signal to an electric signal. In particular, the phonetic units may be trained in advance, thereby improving recognition accuracy.

The external key unit 102 converts the physical key signal into an identification signal and outputs the identification signal to the control unit 103 as a supplement to the voice recognition unit. Specifically, if the voice recognition unit 101 receives a voice signal containing a keyword such as a floor number or a switching command, it may recognize it and convert it into a corresponding recognition signal to the control unit 103. For example, if the speech recognition unit 101 recognizes "3", a recognition signal corresponding to "3" is output to the control unit 103. Specifically, if valid information is not recognized in the received voice signal, a special signal is output to the control unit 103.

The control unit 103 converts the identification signal into a key action signal and a voice output signal according to a preset rule, the key action signal is output to the mechanical key unit 105 to enable the mechanical key unit to execute the key operation of the elevator, and the voice output signal is output to the voice output unit 104 to enable the mechanical key unit to perform corresponding voice broadcast, so that the old, the blind and the like can conveniently confirm the floor information. For example, the recognition signal corresponding to "3" is received and converted into a key operation signal corresponding to "3", the mechanical key unit 105 is driven to press the 3 rd floor, and the voice output signal corresponding to "3" is output, so that the voice output unit 104 outputs the "third floor" alert sound. Particularly, the special signal output by the voice recognition unit 104 does not correspond to a key action, and only performs voice broadcast to remind the user to perform voice input again.

After the mechanical key unit 105 is pressed down, a display signal is output to the display unit 106, so that the corresponding key on the external keyboard is lightened.

The external elevator control device provided by the embodiment carries out voice operation on the operation of the elevator on the premise of not transforming the original elevator keys, can realize non-contact control on the elevator, and improves the convenience and the safety of elevator control. When the user is inconvenient to use voice input or the voice recognition unit 101 has a fault, the user can directly control the operation of the elevator through the external key unit 105, the operation is completely transparent to the user, and the user can still touch and press the elevator key through the external elevator voice control device by using a similar touch and press method of the elevator key.

In addition, the external elevator voice control device that this embodiment provided realizes the control of external equipment to the elevator under the prerequisite that does not change original elevator system and button panel, has realized the convenience of elevator control. In the case of voice control, the touch panel is used to play the advertising campaign silently. Under the condition that a user is inconvenient to use voice input or the voice recognition unit 101 cannot work normally, the user can directly control the operation of the elevator by touching and pressing the touch panel, and the elevator is safe and reliable.

EXAMPLE III

The embodiment provides an external elevator control system, which comprises the external elevator control device and an elevator, wherein the external elevator control device is arranged on the elevator.

The external elevator control device that this embodiment provided realizes the control of external equipment to the elevator under the prerequisite that does not change original elevator system and key panel, has realized the convenience of elevator control.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (10)

1. An external elevator control device, its characterized in that: including box, first lid, track subassembly, debugging board and second lid, wherein the box with first lid with the second lid links to each other, the track subassembly includes track, track positioner and track fixation clamp, be equipped with press device on the track, track positioner installs on the track fixation clamp, the inboard of at least one end of box is equipped with the recess, track fixation clamp is place in the recess, be equipped with a plurality of blind holes in the recess, the track positioner telescopic is installed in the blind hole, orbital open end with the cooperation of track fixation clamp, through track positioner realizes the track with the fixing of box.

2. The external elevator control device according to claim 1, characterized in that: and a clamping groove is formed in the inner wall of the track.

3. The external elevator control device according to claim 2, characterized in that: the clamping groove is in a right-angled triangle shape.

4. The external elevator control device according to claim 2 or 3, characterized in that: the pressing device comprises a push-pull electromagnet and a clamping piece, clamping wings are arranged on two sides of the clamping piece, and the clamping wings and the clamping grooves are matched with each other to form a buckle.

5. The external elevator control device according to claim 4, wherein: a first through hole is formed in the clamping piece, and the shape of the first through hole is the same as that of the shell of the push-pull electromagnet.

6. The external elevator control device according to claim 4, wherein: the push-pull electromagnet comprises a coil, an iron core, a push rod, a spring, a shell, a stop gasket and a torsion cover.

7. The external elevator control device according to claim 1, characterized in that: the closed end of the track is fixed on the box body through the track positioning device.

8. The external elevator control device according to claim 1, characterized in that: and the debugging board is provided with a debugging screen and a sound sensor.

9. The external elevator control device according to claim 1, characterized in that: and a touch panel and a plurality of second through holes are arranged on the second cover body.

10. An external elevator control system, its characterized in that: the external elevator control device and the elevator comprise the external elevator control device and the elevator, wherein the external elevator control device is installed on the elevator.

Images