CN210750424U

CN210750424U - Intelligent control system of ultraviolet disinfection lamp

Info

Publication number: CN210750424U
Application number: CN201920252792.XU
Authority: CN
Inventors: 马长杰; 马健; 鲁涛
Original assignee: Tianjin Hongyuan Electric Corp ltd
Current assignee: Tianjin Hongyuan Electric Corp ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-06-16
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses an ultraviolet ray disinfection lamp intelligence control system to under satisfying sterile demand, can avoid causing the injury to the human body. Wherein, an ultraviolet ray disinfection lamp intelligence accuse system includes: the system comprises a centralized control box, warning boards, a human body sensor KS and a loudspeaker, wherein the centralized control box is in circuit connection with the warning boards, the human body sensor KS and the loudspeaker, and the warning boards are arranged above all disinfection rooms and prompt a prompt that rays are harmful and do not enter; and a human body sensor KS and a loudspeaker are arranged above the disinfection chamber. The utility model discloses can realize the effective control to the ultraviolet ray disinfection lamp, satisfying under sterile demand, can avoid causing the injury to the human body.

Description

Intelligent control system of ultraviolet disinfection lamp

Technical Field

The invention relates to the technical field of ultraviolet disinfection lamp control systems, in particular to an intelligent control system of an ultraviolet disinfection lamp.

Background

People often use ultraviolet lamps to disinfect occasions, such as school classrooms and the like. The ultraviolet lamp realizes the sterilization function by using the ultraviolet rays emitted by the mercury lamp, the energy of the ultraviolet rays emitted by the ultraviolet lamp is larger, and if no protective measures are taken, the ultraviolet lamp is extremely easy to cause huge damage to human bodies. If the naked skin is irradiated by the ultraviolet lamp, the mild person can have red swelling, pain and itch and desquamation; even serious cases may cause canceration, skin tumor, etc. Meanwhile, it is also an 'invisible killer' of eyes, which can cause conjunctiva and cornea inflammation, and cataract can be caused by long-term irradiation.

In view of the above, it is necessary to control the on/off of the ultraviolet lamp during the use process, so as to avoid the injury to the human body while meeting the requirement of disinfection.

Disclosure of Invention

The invention aims to provide an intelligent control system of an ultraviolet disinfection lamp, so that the damage to a human body can be avoided under the condition of meeting the disinfection requirement.

In order to achieve the purpose of the invention, the invention provides an intelligent control system of an ultraviolet disinfection lamp, which comprises: a centralized control box, a warning board, a human body sensor KS and a loudspeaker,

the centralized control box is connected with the warning board, the human body sensor KS and the loudspeaker circuit,

the warning board is arranged above each disinfection room and prompts that the ray is harmful and does not enter;

and a human body sensor KS and a loudspeaker are arranged above the disinfection chamber.

Wherein, the centralized control box size is 500 × 400 × 250mm, design 2 regions and 6 tributaries, the interior component of centralized control box includes: the main circuit breaker adopts a C32 type 2P leakage circuit breaker, the branch circuit adopts a C6 type 1P miniature circuit breaker, the parameters of the intermediate relay are working voltage 220V and 14 contacts, the rated current of the contacts is 5A, the calculation is carried out according to the rated power of 40W of the germicidal lamp, and each branch circuit can be provided with 20 germicidal lamps; the time relay parameter is working voltage 220V, the delay range is 5s-6h, and the delay time factory setting value is 1 hour; the emergency stop button is a long-acting type rotary button, a working loop is cut off after the emergency stop button is pressed down, and power can be restored after the emergency stop button is clockwise rotated for a certain angle; the working button is a jog button, and an operator can automatically pop up after pressing the jog button, so that power supply can be automatically completed by the interior of the system.

Wherein, set up power instruction, regional instruction and return circuit instruction on the centralized control case, but managers clearly look over the indoor bactericidal lamp behavior that disinfects.

Compared with the prior art, the ultraviolet disinfection lamp control system has the beneficial effects that the ultraviolet disinfection lamp can be effectively controlled, and the harm to a human body can be avoided under the condition of meeting the disinfection requirement.

Drawings

Fig. 1 is a schematic diagram of the system structure of the present application.

Detailed Description

The invention is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that "connected" and words used in this application to express "connected," such as "connected," "connected," and the like, include both direct connection of one element to another element and connection of one element to another element through another element.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when used in this specification the singular forms "a", "an" and/or "the" include "specify the presence of stated features, steps, operations, elements, or modules, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …", "above … …", "above … …", "above", and the like, may be used herein for ease of description to describe the spatial relationship of one component or module or feature to another component or module or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the component or module in use or operation in addition to the orientation depicted in the figures. For example, if a component or module in the figures is turned over, components or modules described as "above" or "above" other components or modules or configurations would then be oriented "below" or "beneath" the other components or modules or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The components or modules may also be oriented in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

As shown in figure 1, the intelligent control system of the ultraviolet disinfection lamp comprises a centralized control box, a warning board, a human body detector and a loudspeaker, wherein a core component is the centralized control box.

The warning board is started to light after the ultraviolet germicidal lamp works, and automatically goes out after the germicidal lamp is turned off.

The human body sensor and the bactericidal lamp work simultaneously, after the bactericidal lamp works, the sensor starts a detection function, and after the bactericidal lamp is turned off, the detection is automatically stopped.

The centralized control box is a standard box, the size of the box body is 500 × 400 × 250mm, and 2 areas and 6 branches are designed. The in-box element includes: the electric leakage circuit breaker, miniature circuit breaker, auxiliary relay, time relay, scram button, inching button and pilot lamp. The main circuit breaker adopts a C32 type 2P leakage breaker, the branch circuits adopt C6 type 1P miniature breakers, the parameters of an intermediate relay are 220V of working voltage and 14 contacts, the rated current of the contacts is 5A, and each branch circuit can carry 20 bactericidal lamps according to the rated power of 40W of the bactericidal lamps, so that the maximum quantity of the bactericidal lamps in charge of each centralized control box is 80. The time relay parameter is working voltage 220V, the delay range is 5s-6h, and the delay time factory setting value is 1 hour. The emergency stop button is a long-acting rotary button, a working loop is cut off after the emergency stop button is pressed down, and power can be restored after the emergency stop button is rotated clockwise by a certain angle. The working button is a jog button, and an operator can automatically pop up after pressing the jog button, so that power supply can be automatically completed by the interior of the system.

In addition, based on the ultraviolet disinfection lamp control method provided by the system, the disinfection and sterilization process adopts a mode of manual opening and automatic closing. When the sterilization time is reached, the administrator triggers a button to start the jog button, the coil of the KM0 relay is electrified, and forms self-locking with the normally open contact of the KMO relay, so that power supply is kept. At the moment, the KMO relay normally-open contact is attracted, the KM1 coil and the KM3 coil are electrified to form self-locking, the KM2 intermediate relay, the KM4 intermediate relay and the KT time relay coil are electrified simultaneously, the ultraviolet lamp is started, and the power indicator lamp, the area indicator lamp and the loop indicator lamp are all lightened. And the time relay delays for 1 hour, the KT normally closed contact is disconnected, the coil is cut off to supply power, and the disinfection lamp is turned off.

And warning boards are arranged above the disinfection rooms to prompt that the rays are harmful and do not enter. A human body sensor KS is arranged above the disinfection chamber, when the disinfection lamp works and starts, if a person intrudes into the disinfection chamber during disinfection, the human body sensor KS senses action, a normally closed contact is opened, and the power supply of the disinfection lamp is cut off; meanwhile, the KS is normally opened to attract, and the loudspeaker prompts a manager to break into the sterilizing chamber. After the people entering the intelligent alarm system leaves the intelligent alarm system by mistake, delaying the KS sensor for 30 seconds, and turning on the sterilizing lamp again.

The system and the method can realize the following functions:

1. and (4) centralized control. In actual use, the germicidal lamp circuit is shared with the lighting circuit or the socket circuit, so that the risk of false opening exists. After centralized control, the ultraviolet sterilization lamp is provided with a special loop to prevent false opening;

2. and (5) controlling the door lock. The centralized control box is provided with a non-universal lock, keys are stored in a security officer and a manager, and other personnel are not authorized and cannot be opened.

3. And (5) warning identification. The centralized control box is pasted with a word that non-management personnel can not operate; and warning boards are arranged above the sterilization chambers to prompt that the ray is harmful and the lamp is on without entering.

4. And indicating power supply. Set up power instruction, regional instruction and return circuit instruction on the centralized control case, managers can clearly look over the indoor bactericidal lamp behavior that disinfects.

5. And (5) delay control. File specification: when the condition of window ventilation air sterilization is not available, ultraviolet lamp is adopted to perform irradiation sterilization for 1 time per day, and the irradiation time is 60 minutes each time. The centralized control box adopts a control strategy of manual opening and delayed closing, and after the centralized control box is opened, the centralized control box is automatically closed after 60 minutes of delay, so that the operation of a manager is reduced, and the risk of forgetting to close the sterilizing lamp is eliminated.

6. And (5) performing emergency control. The emergency stop button is arranged on the centralized control box, and when an emergency occurs, a manager can manually cut off the power supply loop of the germicidal lamp.

7. And (5) warning and prompting. When the sterilizing lamp is turned on, once a person enters the sterilizing environment by mistake, the control system can timely cut off the sterilizing lamp entering the environment by mistake, sound alarm is given, the person entering the environment by mistake is warned to rapidly leave the place, and a manager is prompted to process the sterilizing lamp immediately. The function can avoid the patrol of the administrator, reduce the irradiation risk of the ultraviolet germicidal lamp and protect the personal safety of the administrator.

8. And (5) performing hierarchical management. The system can realize one-key opening, area opening and loop opening. The one-key starting means that after a manager presses a button, the starting work of all ultraviolet germicidal lamps in the garden can be realized; the regional opening means that an administrator can realize the opening work of the ultraviolet germicidal lamp in a designated region (a classroom, a toilet or a dining hall) according to an operation manual; the circuit opening means that an administrator can carry out the opening work of the ultraviolet germicidal lamp at a designated place (one classroom or a plurality of classrooms), and the circuit opening is completed by manual operation on the premise that the area opening work is needed.

9. And (5) remote monitoring. The system can carry out remote monitoring and control according to the requirement, can judge the working condition of bactericidal lamp through monitoring the operating current, through the cell-phone client, can realize that long-range a key switches on and closes the operation.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An intelligent control system of an ultraviolet disinfection lamp is characterized by comprising: a centralized control box, a warning board, a human body sensor KS and a loudspeaker,

a human body sensor KS and a loudspeaker are arranged above the disinfection room;

the centralized control box, the box size is 500 400 250mm, design 2 regions and 6 tributaries, the interior component of centralized control box includes: the main circuit breaker adopts a C32 type 2P leakage circuit breaker, the branch circuit adopts a C6 type 1P miniature circuit breaker, the parameters of the intermediate relay are working voltage 220V and 14 contacts, the rated current of the contacts is 5A, the calculation is carried out according to the rated power of 40W of the germicidal lamp, and each branch circuit can be provided with 20 germicidal lamps; the time relay parameter is working voltage 220V, the delay range is 5s-6h, and the delay time factory setting value is 1 hour; the emergency stop button is a long-acting type rotary button, a working loop is cut off after the emergency stop button is pressed down, and power can be restored after the emergency stop button is clockwise rotated for a certain angle; the working button is a jog button, and an operator can automatically pop up after pressing the jog button, so that power supply can be automatically completed by the interior of the system.

2. The intelligent control system for the ultraviolet disinfection lamp as recited in claim 1, wherein the centralized control box is provided with a power supply indication, an area indication and a loop indication, and a manager can clearly check the working condition of the germicidal lamp in the sterilizing chamber.