CN213738083U - Control device for elevator keys - Google Patents
Control device for elevator keys Download PDFInfo
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- CN213738083U CN213738083U CN202022208586.4U CN202022208586U CN213738083U CN 213738083 U CN213738083 U CN 213738083U CN 202022208586 U CN202022208586 U CN 202022208586U CN 213738083 U CN213738083 U CN 213738083U
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- module
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- control signal
- elevator
- signal generation
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- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 8
- 241000894006 Bacteria Species 0.000 abstract description 5
- 241000700605 Viruses Species 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000002688 persistence Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The embodiment of the utility model provides a controlling means of elevator button. In the embodiment of the utility model, the device includes infrared emission module, control signal generation module, control module and elevator button, infrared emission module with control signal generation module connects, control signal generation module with control module connects, control module with the elevator is pressed the key-in connection, has realized the contactless control of elevator button, has avoided the persistence and the propagation of bacterium with the virus, simultaneously, the utility model discloses need not change the elevator button, when having improved the installation effectiveness, greatly reduced the hardware cost.
Description
Technical Field
The utility model relates to a control technical field of elevator button especially relates to a controlling means of elevator button.
Background
The non-contact key technology is a technology which can control the key state without touching the elevator key. After the keys of the elevator are pressed by a plurality of people, some bacteria or viruses can survive on the surfaces of the keys, and the keys are clicked in a non-contact mode without touching the surfaces of the keys, so that the bacteria and the viruses can be prevented from infecting other users.
At present, the non-contact key solution in the elevator industry mainly replaces the elevator key with a non-contact function, and the elevator key is mainly divided into a capacitive sensing key and a photoelectric sensing key. If the elevator button is more, all elevator buttons need to be changed, and the elevator buttons of different elevators are different, need customize the elevator button, therefore this scheme has a plurality of shortcomings such as the installation is loaded down with trivial details, the hardware cost is high, the suitability is low.
SUMMERY OF THE UTILITY MODEL
In view of the above, embodiments of the present invention are provided to provide a control device for an elevator key that overcomes or at least partially solves the above problems.
In order to solve the problems, the embodiment of the utility model discloses a control device of an elevator key, which comprises an infrared ray emitting module for emitting infrared rays; the control signal generation module is used for generating a control signal when detecting that the infrared light is reflected to generate a reflection light spot; and the control module is used for controlling the elevator keys by adopting the control signals. The infrared emission module is connected with the control signal generation module, the control signal generation module is connected with the control module, and the control module is connected with the elevator keys.
Optionally, the control signal generating module includes an infrared receiving module and an optical coupling switch module, and the infrared receiving module is connected to the optical coupling switch module.
Optionally, the control module includes a control signal receiving submodule and a control submodule, the control signal receiving submodule is connected with the optocoupler switch module, the control signal receiving submodule is connected with the control submodule, and the control submodule is connected with the elevator key.
The embodiment of the utility model provides a include following advantage: in the embodiment of the utility model, the device includes infrared emission module, control signal generation module, control module and elevator button, infrared emission module with control signal generation module connects, control signal generation module with control module connects, control module with the elevator is pressed the key-in connection, has realized the contactless control of elevator button, has avoided the persistence and the propagation of bacterium with the virus, simultaneously, the utility model discloses need not change the elevator button, when having improved the installation effectiveness, greatly reduced the hardware cost.
Drawings
Fig. 1 is a module distribution diagram of a control device of elevator buttons of the present invention.
Fig. 2 is a plan view of a control device of elevator buttons of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows: with reference to fig. 1 and 2, a control device for an elevator key comprises an infrared emission module 10 for emitting infrared light; the control signal generating module 20 is configured to generate a control signal when detecting that the infrared light is reflected to generate a reflected light spot; and the control module 30 is used for controlling the elevator keys 40 by adopting the control signals. The infrared emission module 10 is connected with the control signal generation module 20, the control signal generation module 20 is connected with the control module 30, and the control module 30 is connected with the elevator key 40.
The control signal generating module 20 includes an infrared receiving module 21 and an optical coupling switch module 22, and the infrared receiving module 21 is connected with the optical coupling switch module 22.
The control module 30 comprises a control signal receiving submodule 31 and a control submodule 32, the control signal receiving submodule 31 is connected with the optical coupling switch module 32, the control signal receiving submodule 31 is connected with the control submodule 32, and the control submodule 32 is connected with the elevator key 40.
In the embodiment of the utility model, the device includes infrared emission module, control signal generation module, control module and elevator button, infrared emission module with control signal generation module connects, control signal generation module with control module connects, control module with the elevator is pressed the key-in connection, has realized the contactless control of elevator button, has avoided the persistence and the propagation of bacterium with the virus, simultaneously, the utility model discloses need not change the elevator button, when having improved the installation effectiveness, greatly reduced the hardware cost.
The detailed description is given above on the control device of the elevator key provided by the utility model, and the specific examples are applied herein to explain the principle and the implementation mode of the utility model, and the description of the above examples is only used to help understanding the utility model; 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 (3)
1. The device is characterized by comprising an infrared emission module, a control signal generation module, a control module and an elevator key, wherein the infrared emission module is connected with the control signal generation module, the control signal generation module is connected with the control module, and the control module is connected with the elevator key.
2. The device according to claim 1, wherein the control signal generating module comprises an infrared receiving module and an optical coupling switch module, and the infrared receiving module is connected with the optical coupling switch module.
3. The device of claim 2, wherein the control module comprises a control signal receiving submodule and a control submodule, the control signal receiving submodule is connected with the optical coupling switch module, the control signal receiving submodule is connected with the control submodule, and the control submodule is connected with the elevator key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022208586.4U CN213738083U (en) | 2020-09-30 | 2020-09-30 | Control device for elevator keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022208586.4U CN213738083U (en) | 2020-09-30 | 2020-09-30 | Control device for elevator keys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213738083U true CN213738083U (en) | 2021-07-20 |
Family
ID=76849154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022208586.4U Expired - Fee Related CN213738083U (en) | 2020-09-30 | 2020-09-30 | Control device for elevator keys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213738083U (en) |
-
2020
- 2020-09-30 CN CN202022208586.4U patent/CN213738083U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |