CN212522471U - Intelligent ultraviolet disinfection lamp - Google Patents
Intelligent ultraviolet disinfection lamp Download PDFInfo
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- CN212522471U CN212522471U CN202020562377.7U CN202020562377U CN212522471U CN 212522471 U CN212522471 U CN 212522471U CN 202020562377 U CN202020562377 U CN 202020562377U CN 212522471 U CN212522471 U CN 212522471U
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- disinfection lamp
- human body
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Abstract
The utility model discloses an intelligence ultraviolet ray disinfection lamp. The human body detection device comprises a human body detection unit, a control unit, a user interface unit, an ultraviolet light emitting unit and a power supply unit. The utility model can be used for lighting the ultraviolet disinfection lamp after the ultraviolet disinfection lamp is started by an operator and no personnel moving signal is detected for a certain time; when the ultraviolet disinfection lamp is started, if a person enters the ultraviolet disinfection lamp by mistake, the ultraviolet disinfection lamp is immediately turned off, and the disinfection work is stopped. The utility model discloses can eliminate or greatly reduce the possibility that the human body is shone by the ultraviolet ray disinfection lamp, reduce operating personnel and the healthy risk of mistake income personnel.
Description
Technical Field
The utility model relates to an ultraviolet ray disinfection electrical apparatus technical field, concretely relates to intelligence ultraviolet ray disinfection lamp.
Background
Ultraviolet disinfection lamps are commonly used for indoor air disinfection and equipment surface disinfection, and because ultraviolet rays are harmful to people, people are prevented from being directly irradiated. The existing ultraviolet disinfection lamp is generally directly lightened after an operator turns on, and the operator withdraws immediately; or the lamp is lightened after the operator is started and delays for a certain time, so that the operator can withdraw conveniently. The first mode can bring operating personnel to be directly exposed to ultraviolet rays, the second mode can cause the situation that the operating personnel is not evacuated after the time delay, and the operating personnel can be directly exposed to the ultraviolet rays, so that the health of the operating personnel is damaged.
Further, if a person enters a place where the ultraviolet lamp is being turned on, the person is likely to be irradiated by the ultraviolet lamp, and even if the ultraviolet lamp is immediately turned off, the person is irradiated by ultraviolet rays or the like in a short time, which may cause harm to the health of the person.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the ultraviolet lamp causes harm to human health, the utility model provides an intelligent ultraviolet disinfection lamp, which is characterized in that after an operator turns on the ultraviolet lamp, the ultraviolet lamp is turned on after a time delay after no personnel moving signal is detected; when the ultraviolet lamp is started, if a person enters the device by mistake, the ultraviolet lamp is immediately turned off. The utility model can avoid or greatly reduce the time of the human body exposed under the ultraviolet lamp.
The technical scheme of the utility model is that:
an intelligent ultraviolet disinfection lamp comprises a human body detection unit, a control unit, a user interface unit, an ultraviolet light-emitting unit and a power supply unit.
The human body detection unit is connected with the control unit and used as the input of the control unit. The user interface unit is connected with the control unit and used as the input and the output of the control unit. The ultraviolet light-emitting unit is connected with the control unit and used as the output of the control unit.
The human body detection unit comprises a human body detection sensor and a signal amplification processing circuit and is used for detecting human body movement signals in the space.
The control unit comprises a signal acquisition processing module, a main control module, a timing module, a storage module and the like. The signal acquisition processing module is used for acquiring the signal output by the human body detection unit and the user operation information input by the user interface unit. The main control module is used for receiving all input information, judging the current scene, correspondingly controlling the on-off of the ultraviolet light-emitting unit and outputting information to be displayed to the user interface unit. The timing module provides timing and clock functions for the control unit. The storage module is used for storing information.
The user interface unit comprises a switch module, a time setting module and a display device. The switch module is used for opening and closing the ultraviolet disinfection lamp by an operator, the time setting module is used for setting disinfection time and delay time by the operator, and the display device is used for displaying the current working state of the ultraviolet lamp and other information needing to be displayed to the operator.
The ultraviolet light emitting unit includes a driving circuit and an ultraviolet light source. And the driving circuit receives the instruction of the control unit to start and stop the ultraviolet light source. The ultraviolet light source is a light source emitting ultraviolet rays having a wavelength for sterilization.
The power supply unit supplies power to each unit.
An operator sets a delay time Td and a disinfection time Tw through the user interface unit, a disinfection switch is turned on, and the human body detection unit starts to detect a human body movement signal.
When the human body detection unit does not detect a human body movement signal within the time Td, the control unit starts the ultraviolet light emitting unit, disinfection starts and disinfection time timing starts. And when the disinfection time reaches the disinfection time Tw, the control unit closes the power supplies of the ultraviolet light-emitting unit and the intelligent ultraviolet disinfection lamp, and the disinfection is finished.
When the disinfection is started and the human body detection unit detects a human body signal, the control unit records the current disinfection working time, and closes the ultraviolet light-emitting unit and the power supply of the intelligent ultraviolet disinfection lamp, and the disinfection is stopped. Information on the time when the sterilization has been performed and the state of incomplete sterilization is displayed on the user interface at the next power-on, and the operator can continue the last incomplete sterilization or restart a new sterilization.
The delay time Td and the disinfection time Tw are set by the operator according to the actual requirement, and default values recommended by the system can also be used.
The utility model has the advantages that the ultraviolet disinfection lamp is lighted after the ultraviolet disinfection lamp is started by an operator and no personnel moving signal is detected for a certain time; when the ultraviolet disinfection lamp is started, if a person enters the ultraviolet disinfection lamp by mistake, the ultraviolet disinfection lamp is immediately turned off, and the disinfection work is stopped. The utility model discloses can eliminate or greatly reduce the possibility that the human body is shone by the ultraviolet ray disinfection lamp, reduce operating personnel and the healthy risk of mistake income personnel.
Drawings
Fig. 1 is a schematic block diagram of the principle structure of the intelligent ultraviolet disinfection lamp of the present invention.
Detailed Description
The invention is further described below with reference to the following figures and examples:
as shown in FIG. 1, the utility model relates to an intelligent ultraviolet disinfection lamp, which comprises a human body detection unit 1, a control unit 2, a user interface unit 3, an ultraviolet light emitting unit 4 and a power supply unit 5.
The human body detection unit 1 is connected with the control unit 2 and used as the input of the control unit 2. The user interface unit 1 is connected to the control unit 2 as an input and an output of the control unit 2. The ultraviolet light emitting unit 4 is connected with the control unit 2 and used as the output of the control unit 2.
The human body detection unit 1 comprises a human body detection sensor 11 and a signal amplification processing circuit 12, and is used for detecting a human body movement signal in a space. In this embodiment, the human body detection sensor 11 is a pyroelectric infrared sensor.
Preferably, the human body detection sensor 11 may also be a human body microwave induction sensor.
The control unit 2 includes a signal acquisition processing module 21, a main control module 22, a timing module 23, a storage module 24, and the like. The signal collecting and processing module 21 is used for collecting the signal output by the human body detection unit and the user operation information input by the user interface unit 3. The main control module 22 is configured to receive each input information, determine a current scene, correspondingly control the on/off of the ultraviolet light emitting unit 4, and output information to be displayed to the user interface unit 3. The timing module 23 provides timing and clocking functions for the control unit. The storage module 24 is used for storage of information.
The user interface unit 3 includes a switch module 31, a time setting module 32, and a display device 33. The switch module 31 is used for opening and closing the ultraviolet disinfection lamp by an operator, the time setting module 32 is used for setting disinfection time and delay time by the operator, and the display device 33 is used for displaying the current working state of the ultraviolet lamp and other information needing to be displayed to the operator.
In this embodiment, the user interface unit 3 is a touch screen, and includes a touch switch module, a disinfection time setting module, and a display window.
The ultraviolet light emitting unit 4 includes a driving circuit 41 and an ultraviolet light source 42. The driving circuit 41 receives the instruction of the control unit 2 to turn on and off the ultraviolet light source 42. The ultraviolet light source 42 is a light source that emits ultraviolet light having a wavelength for sterilization. In this embodiment, the ultraviolet light source is a UVC LED lamp.
The power supply unit 5 supplies power to each unit.
An operator sets a delay time Td and a disinfection time Tw through the user interface unit 3, a disinfection switch is turned on, and the human body detection unit 1 starts to detect a human body movement signal.
When the human body detecting unit 1 does not detect a human body movement signal within the Td time, the control unit 2 turns on the ultraviolet light emitting unit 4, and the sterilization starts and starts the sterilization time counting. And when the disinfection time reaches the disinfection time Tw, the control unit 2 closes the ultraviolet light-emitting unit 4 and the power supply of the intelligent ultraviolet disinfection lamp, and the disinfection is finished.
When the disinfection is started, the human body detection unit 1 detects a human body signal, the control unit 2 records the current disinfection working time, and the power supplies of the ultraviolet light emitting unit 4 and the intelligent ultraviolet disinfection lamp are turned off, so that the disinfection is stopped. Information on the time when the sterilization has been performed and the state of incomplete sterilization is displayed on the user interface at the next power-on, and the operator can continue the last incomplete sterilization or restart a new sterilization.
The delay time Td and the disinfection time Tw are set by the operator according to the actual requirement, and default values recommended by the system can also be used.
The utility model relates to an intelligent ultraviolet disinfection lamp, which is characterized in that after an operator turns on the ultraviolet disinfection lamp, the ultraviolet disinfection lamp is lighted up after no personnel moving signal is detected for a certain time; when the ultraviolet disinfection lamp is started, if a person enters the ultraviolet disinfection lamp by mistake, the ultraviolet disinfection lamp is immediately turned off, and the disinfection work is stopped. The utility model discloses can eliminate or greatly reduce the possibility that the human body is shone by the ultraviolet ray disinfection lamp, reduce operating personnel and the healthy risk of mistake income personnel.
The above embodiments are described in connection with the accompanying drawings, but it should not be understood that the invention is limited thereto, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides an intelligence ultraviolet ray sterilamp which characterized in that: the human body detection device comprises a human body detection unit, a control unit, a user interface unit, an ultraviolet light-emitting unit and a power supply unit; the human body detection unit is connected with the control unit and used as the input of the control unit; the user interface unit is connected with the control unit and used as the input and the output of the control unit; the ultraviolet light-emitting unit is connected with the control unit and used as the output of the control unit.
2. The intelligent ultraviolet disinfection lamp of claim 1, wherein: the human body detection unit comprises a human body detection sensor and a signal amplification processing circuit and is used for detecting human body movement signals in the space.
3. The intelligent ultraviolet disinfection lamp of claim 1, wherein: the control unit comprises a signal acquisition processing module, a main control module, a timing module and a storage module; the signal acquisition processing module is used for acquiring signals output by the human body detection unit and user operation information input by the user interface unit; the main control module is used for receiving all input information, judging the current scene, correspondingly controlling the on-off of the ultraviolet light-emitting unit and outputting information to be displayed to the user interface unit; the timing module provides timing and clock functions for the control unit; the storage module is used for storing information.
4. The intelligent ultraviolet disinfection lamp of claim 1, wherein: the user interface unit comprises a switch module, a time setting module and a display device; the switch module is used for opening and closing the ultraviolet disinfection lamp by an operator, the time setting module is used for setting disinfection time and delay time by the operator, and the display device is used for displaying the current working state of the ultraviolet lamp and information required to be displayed to the operator.
5. The intelligent ultraviolet disinfection lamp of claim 1, wherein: the ultraviolet light-emitting unit comprises a driving circuit and an ultraviolet light source; the driving circuit receives the instruction of the control unit to turn on and off the ultraviolet light source; the ultraviolet light source is a light source emitting ultraviolet rays having a wavelength for sterilization.
6. The intelligent ultraviolet disinfection lamp of claim 1, wherein: the power supply unit supplies power to each unit.
7. The intelligent ultraviolet disinfection lamp of claim 2, wherein: the human body detection sensor is a pyroelectric infrared sensor or a human body microwave induction sensor.
8. The intelligent ultraviolet disinfection lamp of claim 4, wherein: the user interface unit is a touch screen.
9. The intelligent ultraviolet disinfection lamp of claim 5, wherein: the ultraviolet light source is a UVC LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020562377.7U CN212522471U (en) | 2020-04-15 | 2020-04-15 | Intelligent ultraviolet disinfection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020562377.7U CN212522471U (en) | 2020-04-15 | 2020-04-15 | Intelligent ultraviolet disinfection lamp |
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| CN212522471U true CN212522471U (en) | 2021-02-12 |
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| CN202020562377.7U Active CN212522471U (en) | 2020-04-15 | 2020-04-15 | Intelligent ultraviolet disinfection lamp |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113179571A (en) * | 2021-04-08 | 2021-07-27 | 北京戴纳实验科技有限公司 | Ultraviolet illumination management and control system |
| CN115028232A (en) * | 2022-07-05 | 2022-09-09 | 宁波市盈芯微电子科技有限公司 | Intelligent induction ultraviolet sterilization system |
-
2020
- 2020-04-15 CN CN202020562377.7U patent/CN212522471U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113179571A (en) * | 2021-04-08 | 2021-07-27 | 北京戴纳实验科技有限公司 | Ultraviolet illumination management and control system |
| CN115028232A (en) * | 2022-07-05 | 2022-09-09 | 宁波市盈芯微电子科技有限公司 | Intelligent induction ultraviolet sterilization system |
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