CN212076058U - Contactless elevator control device - Google Patents
Contactless elevator control device Download PDFInfo
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- CN212076058U CN212076058U CN202020449205.9U CN202020449205U CN212076058U CN 212076058 U CN212076058 U CN 212076058U CN 202020449205 U CN202020449205 U CN 202020449205U CN 212076058 U CN212076058 U CN 212076058U
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Abstract
The utility model provides a contactless elevator control device, which comprises an identification device, a central control device, an electric button device and a power supply device; the identification device is used for identifying input control operation; the central control device is used for decoding an input control operation mode and converting the input control operation mode into data which can be identified by the electric key device; the electric key device is used for receiving the converted data and automatically pressing a corresponding elevator key; the power supply device is used for providing energy for the work of the identification device, the central control device and the electric key device; the electric button device adopts a telescopic electromagnet, the telescopic rod pops out after the power is on, and the telescopic rod withdraws after the power is off. Will elevator control device snap-on is on the operation button of current elevator room. When the identification is triggered, the corresponding key operation can be triggered, the whole operation is completely suspended, no key is contacted, and the sterility is ensured.
Description
Technical Field
The utility model belongs to the technical field of elevator control, especially, relate to a contactless elevator controlling means.
Background
The existing elevator control device is divided into three types, namely remote control, key pressing, touch screen and card swiping, wherein the remote control is not used for being used at ordinary times, and people use the key pressing, touch screen and card swiping frequently, and only the key pressing is used in public places, particularly hospitals, markets, restaurants and the like, so that the risk of bacterial cross infection exists. The utility model discloses the device is based on this and keeps apart human and button, and people need not to contact the button and can realize daily elevator and use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is in order to solve the problem among the prior art, has proposed a contactless elevator controlling means.
The utility model is realized by the following technical proposal, the utility model provides a contactless elevator control device, which comprises an identification device, a central control device, an electric button device and a power supply device;
the identification device is used for identifying input control operation and sending the identified input control operation to the central control device;
the central control device is used for decoding an input control operation mode, converting the input control operation mode into data which can be identified by the electric key device and sending the converted data to the electric key device;
the electric key device is used for receiving the converted data and automatically pressing a corresponding elevator key;
the power supply device is used for providing energy for the work of the identification device, the central control device and the electric key device;
the electric button device adopts a telescopic electromagnet, the telescopic rod pops out after the power is on, and the telescopic rod withdraws after the power is off.
Further, the electric key device comprises a hollow electromagnet, a spring, an iron sheet and a firing pin; the hollow electromagnet is electrified with the coil to generate a magnetic field according to the magnetic effect of current, the spring is used for supporting the striker, the striker can keep suspending when the hollow electromagnet is not electrified, the iron sheet is used for magnetic transmission, after the hollow electromagnet is electrified, the iron sheet can be directly adsorbed to the hollow electromagnet to ensure that the striker is popped up, and the striker is directly contacted with a touched elevator key when being popped up.
Further, the input control operation comprises a gesture and a human face.
Further, the identification device is a depth camera, a monocular camera, an infrared sensor, an electric field sensor or an ultrasonic sensor.
Further, the recognizable data is state quantity or switching quantity or communication data.
Further, the central control device is a single chip microcomputer.
Furthermore, the elevator button includes switch button on the elevator, switch button, floor button, elevator door switch button and elevator door switch button under the elevator.
Further, the power supply device comprises a lithium ion battery and a solar charging panel; the lithium ion battery is used for supplying power to the elevator control device, and the solar charging panel is used for charging the lithium ion battery in real time.
Will elevator control device snap-on is on the operation button of current elevator room. When the identification is triggered, the corresponding key operation can be triggered, the whole operation is completely suspended, no key is contacted, and the sterility is ensured.
Drawings
Fig. 1 is a block diagram of a contactless elevator control device according to the present invention;
FIG. 2 is a schematic diagram of the electric push-button device before and after power-on;
fig. 3 is a schematic view of the up-down switch button control device of the elevator door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
With reference to fig. 1-2, the present invention provides a contactless elevator control device, which includes an identification device, a central control device, an electric button device and a power supply device;
the identification device is used for identifying input control operation and sending the identified input control operation to the central control device; the input control operation comprises a gesture and a human face. The identification device is any one of depth cameras, monocular cameras, infrared sensors, electric field sensors or ultrasonic sensors and the like.
The central control device is used for decoding an input control operation mode, converting the input control operation mode into data which can be identified by the electric key device and sending the converted data to the electric key device; the identifiable data is state quantity or switching value or communication data. The central control device is a single chip microcomputer.
The electric key device is used for receiving the converted data and automatically pressing a corresponding elevator key; the elevator keys comprise an upper elevator switch key, a lower elevator switch key, a floor key, an elevator door switch key and an elevator door switch key.
The power supply device is used for providing energy for the work of the identification device, the central control device and the electric key device; the power supply device comprises a lithium ion battery and a solar charging panel; the lithium ion battery is used for supplying power to the elevator control device, and the solar charging panel is used for charging the lithium ion battery in real time.
The electric button device adopts a telescopic electromagnet, the telescopic rod pops out after the power is on, and the telescopic rod withdraws after the power is off.
The electric key device comprises a hollow electromagnet, a spring, an iron sheet and a striker; the hollow electromagnet is electrified to generate a magnetic field according to the magnetic effect of current, the spring is used for supporting the firing pin, the firing pin can be kept suspended when the hollow electromagnet is not electrified, the iron sheet is used for magnetic transmission, after the hollow electromagnet is electrified, the iron sheet can be directly adsorbed to the hollow electromagnet to ensure that the firing pin is popped up, the elastic force of the spring is far smaller than the magnetic force of the hollow electromagnet, and the firing pin is directly contacted with a touched elevator key when being popped up.
embodiment-Up-Down switch key control device of elevator door
With reference to fig. 3, the number of the electric key devices may be multiple, and when the up-down switch key of the elevator door needs to be controlled, the electric key devices include two electric key devices, namely an electric key up device and an electric key down device; in FIG. 3, a four-quadrant infrared sensor, using the PAJ7620U2 sensor, can recognize up and down swipe gestures between 5cm and 20 cm. And the single chip microcomputer minimum system is used for analyzing gesture operation, processing and sending a corresponding trigger signal to the electric key device. The electric key device adopts a telescopic electromagnet, and when a trigger signal given by a minimum system of the singlechip is received, the judgment is to press an upper key or a lower key. The lithium ion battery is used to power the overall device. The solar charging panel is used for charging the lithium ion battery in real time, and the elevator control device can be used 24 hours all day.
The above detailed description is made on a contactless elevator control device proposed by the present invention, and the specific examples are applied herein to explain the principles and embodiments of the present invention, and the descriptions of the above examples are only used to help understand the method and core ideas of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (8)
1. A contactless elevator control apparatus characterized in that: the elevator control device comprises an identification device, a central control device, an electric key device and a power supply device;
the identification device is used for identifying input control operation and sending the identified input control operation to the central control device;
the central control device is used for decoding an input control operation mode, converting the input control operation mode into data which can be identified by the electric key device and sending the converted data to the electric key device;
the electric key device is used for receiving the converted data and automatically pressing a corresponding elevator key;
the power supply device is used for providing energy for the work of the identification device, the central control device and the electric key device;
the electric button device adopts a telescopic electromagnet, the telescopic rod pops out after the power is on, and the telescopic rod withdraws after the power is off.
2. The apparatus of claim 1, wherein: the electric key device comprises a hollow electromagnet, a spring, an iron sheet and a striker; the hollow electromagnet is electrified with the coil to generate a magnetic field according to the magnetic effect of current, the spring is used for supporting the striker, the striker can keep suspending when the hollow electromagnet is not electrified, the iron sheet is used for magnetic transmission, after the hollow electromagnet is electrified, the iron sheet can be directly adsorbed to the hollow electromagnet to ensure that the striker is popped up, and the striker is directly contacted with a touched elevator key when being popped up.
3. The apparatus of claim 2, wherein: the input control operation comprises a gesture and a human face.
4. The apparatus of claim 2, wherein: the identification device is a depth camera, a monocular camera, an infrared sensor, an electric field sensor or an ultrasonic sensor.
5. The apparatus of claim 2, wherein: the identifiable data is state quantity or switching value or communication data.
6. The apparatus of claim 2, wherein: the central control device is a single chip microcomputer.
7. The apparatus of claim 2, wherein: the elevator keys comprise an upper elevator switch key, a lower elevator switch key, a floor key, an elevator door switch key and an elevator door switch key.
8. The apparatus of claim 2, wherein: the power supply device comprises a lithium ion battery and a solar charging panel; the lithium ion battery is used for supplying power to the elevator control device, and the solar charging panel is used for charging the lithium ion battery in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020449205.9U CN212076058U (en) | 2020-03-31 | 2020-03-31 | Contactless elevator control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020449205.9U CN212076058U (en) | 2020-03-31 | 2020-03-31 | Contactless elevator control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212076058U true CN212076058U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020449205.9U Active CN212076058U (en) | 2020-03-31 | 2020-03-31 | Contactless elevator control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212076058U (en) |
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2020
- 2020-03-31 CN CN202020449205.9U patent/CN212076058U/en active Active
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