CN213123314U - Sound production device for prompting opening of ultraviolet lamp - Google Patents
Sound production device for prompting opening of ultraviolet lamp Download PDFInfo
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- CN213123314U CN213123314U CN202022227195.7U CN202022227195U CN213123314U CN 213123314 U CN213123314 U CN 213123314U CN 202022227195 U CN202022227195 U CN 202022227195U CN 213123314 U CN213123314 U CN 213123314U
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- sound
- ultraviolet lamp
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- relay
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Abstract
The utility model discloses a sound generating mechanism that suggestion ultraviolet lamp opened, including sound production module, the electric current monitor cell, the sound monitoring unit, the main control unit, the relay, the electric current monitor cell, the relay is established ties in the power supply circuit for ultraviolet lamp, the electric current monitoring signal of electric current monitor cell output, the sound monitoring unit is connected with the main control unit respectively, the main control unit discerns ultraviolet lamp's operating condition and control sound production module according to the electric current monitoring signal, through discernment sound prompt information control relay, provide accurate reliable sound suggestion for ultraviolet lamp user, and realize ultraviolet lamp operating condition, the dynamic monitoring of prompt information state, the security has been guaranteed.
Description
Technical Field
The utility model relates to a sound generating mechanism that suggestion ultraviolet ray was opened.
Background
In indoor hygiene and epidemic prevention disinfection, an ultraviolet lamp is commonly used, and the using method of the ultraviolet lamp is that when no one is in use, the ultraviolet lamp is turned on and is kept to irradiate for a period of time, so that a good disinfection effect can be achieved, but meanwhile, the existing ultraviolet lamp adopts methods of an indicator lamp, a warning character and the like to prompt users to pay attention to the ultraviolet lamp, and certain defects exist. Firstly, the problem that the sight of a user does not notice a prompt area occasionally and the user neglects to prompt information is solved, so that the condition that the user mistakenly enters the ultraviolet lamp after the ultraviolet lamp is turned on or the ultraviolet lamp is turned on by mistake in the presence of the user occurs, and the skin and eyes of the user are seriously injured by mistake due to long-time ultraviolet irradiation; and secondly, the working state of the ultraviolet lamp and the state of the prompt message are not dynamically monitored, if the ultraviolet lamp works normally, the prompt message is still normally displayed, so that false alarm is caused, or the ultraviolet lamp works normally, so that the prompt message is failed, so that the false alarm is caused, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In order to reduce the personnel negligence when using the ultraviolet ray, promote the security, the utility model provides a suggestion ultraviolet lamp opens's sound generating mechanism, its aim at provides an accurate reliable voice prompt for the user through sound generating mechanism.
The utility model discloses a technical scheme that suggestion sound generating mechanism that ultraviolet lamp opened adopted is:
a sounding device for prompting the opening of an ultraviolet lamp comprises a sounding module, a current monitoring unit, a sound monitoring unit, a main control unit and a relay, wherein the current monitoring unit and the relay are connected in series in a power supply loop for the ultraviolet lamp, a current monitoring signal output by the current monitoring unit and a sound monitoring signal output by the sound monitoring unit are respectively connected with the main control unit, and the main control unit controls the sounding module and the relay;
the main control unit is responsible for receiving and processing a current monitoring signal of the current monitoring unit and is used for identifying the working state of the ultraviolet lamp;
the main control unit continuously monitors sound signals in the environment through the sound monitoring unit, identifies and analyzes the sound signals and is used for identifying the working state of the sound production module.
The main control unit controls the sound production module to continuously send out sound for prompting the opening of the ultraviolet lamp after identifying that the working state of the ultraviolet lamp is normally opened.
And the main control unit controls the relay to cut off the power supply of the ultraviolet lamp after monitoring that the working state of the sounding module is abnormal.
Compared with the prior art, the utility model discloses a sound generating mechanism that suggestion ultraviolet lamp opened has beneficial effect is:
1. the mode of prompting the ultraviolet lamp to be started by sound is adopted, the whole indoor environment is covered by sound intensity, and the negligence of personnel is effectively reduced;
2. the main control unit continuously identifies the working state of the ultraviolet lamp through the current monitoring unit, and only when the working current is normal, the main control unit sends out a sound for prompting the starting of the ultraviolet lamp, so that the device cannot report by mistake;
3. the main control unit passes through the sound monitoring unit and lasts the sound signal in the monitoring environment, and only suggestion sound is normal, just keeps putting through the ultraviolet lamp power supply, if the suggestion sound of monitoring appears disappearing, unusual circumstances such as trouble, then main control unit disconnection relay, closes the ultraviolet lamp power supply, can not miss when guaranteeing the device unusual circumstances and report, avoids accidental injury personnel.
Drawings
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
For a more detailed understanding of the technical content, features and functions of the present invention, reference will now be made to the embodiments illustrated in the drawings, in which:
the current monitoring signal that vocal module 1, current monitoring unit 2 output, sound monitoring unit 3 are connected with main control unit 4 respectively, and current monitoring unit 2, relay 5 are established ties in the power supply circuit who gives ultraviolet lamp, and main control unit 4 is connected with relay 5's control pin.
Claims (5)
1. The utility model provides a suggestion sound generating mechanism that ultraviolet lamp opened, its characterized in that includes sound production module, current monitoring unit, sound monitoring unit, main control unit, relay, and current monitoring unit, relay are established ties in the power supply circuit for ultraviolet lamp, the current monitoring signal of current monitoring unit output, the sound monitoring signal of sound monitoring unit output respectively with the main control unit is connected, main control unit control sound production module, relay.
2. The sound generating device for prompting the turning on of the ultraviolet lamp as claimed in claim 1, wherein: the main control unit is responsible for receiving and processing the current monitoring signal of the current monitoring unit and is used for identifying the working state of the ultraviolet lamp.
3. The sound generating device for prompting the turning on of the ultraviolet lamp as claimed in claim 1, wherein: the main control unit continuously monitors sound signals in the environment through the sound monitoring unit, identifies and analyzes the sound signals and is used for identifying the working state of the sound production module.
4. The sound generating device for prompting the turning on of the ultraviolet lamp as claimed in claim 1, wherein: the main control unit controls the sound production module to continuously send out sound for prompting the opening of the ultraviolet lamp after identifying that the working state of the ultraviolet lamp is normally opened.
5. The sound generating device for prompting the turning on of the ultraviolet lamp as claimed in claim 1, wherein: and the main control unit controls the relay to cut off the power supply of the ultraviolet lamp after monitoring that the working state of the sounding module is abnormal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022227195.7U CN213123314U (en) | 2020-10-09 | 2020-10-09 | Sound production device for prompting opening of ultraviolet lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022227195.7U CN213123314U (en) | 2020-10-09 | 2020-10-09 | Sound production device for prompting opening of ultraviolet lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213123314U true CN213123314U (en) | 2021-05-04 |
Family
ID=75665519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022227195.7U Active CN213123314U (en) | 2020-10-09 | 2020-10-09 | Sound production device for prompting opening of ultraviolet lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213123314U (en) |
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2020
- 2020-10-09 CN CN202022227195.7U patent/CN213123314U/en active Active
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