CN2778279Y

CN2778279Y - Microphone sterilizer

Info

Publication number: CN2778279Y
Application number: CN 200520055475
Authority: CN
Inventors: 覃泽文
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-11
Filing date: 2005-03-11
Publication date: 2006-05-10
Anticipated expiration: 2015-03-11

Abstract

The utility model relates to a sterilizer for a microphone, which comprises a hollow sterilization base 1 provided with an opening 11 and a sterilization generator 2 positioned on a base plate 14 of the sterilization base 1, wherein a transparent diaphragm sheet 3 is arranged at a proper position at the middle part of the sterilization base 1. The hollow part of the sterilization base is divided into an upper and a lower chambers by the diaphragm sheet 3, and the inner wall of the upper chamber has photocatalyst. The inner side of the opening 11 of the sterilization base 1 is provided with a step 12, the microphone 4 is arranged on the sterilization base 1 and a transmitting head 42 of the microphone 4 is positioned in the upper chamber of the sterilization base 1. One end of the microphone 4 near the transmitting head 42 is provided with a polygonal thin sheet 41, and a convex edge 43 is arranged on the lower bottom surface of the polygonal thin sheet 4, wherein the diameter of the convex edge 43 is matched with that of the step 12. The utility model has the advantages of good sterilization effects and no secondary pollution.

Description

The microphone disinfector

Technical field

This utility model relates to a kind of microphone disinfector, especially a kind of microphone disinfector that the sterilization generating means is arranged on the sterilization seat inner bottom of opening on interior sky.

Prior art

At present, the use of microphone more and more widely, so long as big assembly, no matter be sing, talking, giving a report all needs to use microphone, at this moment, microphone is very easily polluted by people's saliva, occasion in personnel's complexity, as Karaoke, dance hall, singing-hall etc., the shared microphone of many people is easy to cause cross infection or the propagation of antibacterial or pathogenic bacteria.This address this problem, people have invented many kill antibacterial or viral method and products on the microphone, conclude substantially and can be divided into two classes, one class is to adopt sterilizing disease-preventing scented tablet or film or cover, just belong to this series products as ZL93210128 and the disclosed content of ZL93112424, this series products mainly be will have the material of sterilizing disease-preventing attached on sheet, film or the cover, then sheet, film or cover are pasted or are enclosed within the sterilizing on the thread of a conversation that send of microphone; Another kind of product is a decontaminating apparatus, as " small hand-held formula ultraviolet radiation for sterilizing and disinfecting instrument " patent No. 91215097 and " mouthpiece decontaminating apparatus " patent No. 91228619, this class device mainly is to be mounted on the intravital infrared generator of shell to produce ultraviolet, thereby makes airborne O ₂Become O ₃And reach the purpose of killing the antibacterial on the microphone.Above-mentioned two series products, though all can reach certain sterilization effects, but first kind product is owing to be to adhere to the sterilizing material on sheet, film or cover, its fungicidal effectiveness can weaken gradually until disappearance along with the volatilization with sterilizing active substance after it used a period of time, the antibiotic tablet of having to renew in addition, people's consumer cost increases like this, and sheet, film or cover are attached to the voice distortion that causes microphone on the microphone sometimes in addition; Second series products adopts ultraviolet to produce O merely ₃Sterilize, its bactericidal effect is also limited.

Technical scheme

The technical problem that this utility model solves is to overcome above-mentioned shortcoming, provides a kind of disinfection effect better microphone disinfector.

The technical solution of the utility model is: design a kind of microphone disinfector, the sterilization seat of empty top opening and the sterilization generating means that is positioned on the sterilization seat inner bottom in it comprises, there is the transparent partition of band photocatalyst appropriate location, middle part in sterilization seat, two chambers about the interior sky that partition will sterilize is divided into.

Also can scribble photocatalyst on the inwall of upper chamber, disinfection effect is better like this; There is step opening inboard at sterilization seat, microphone near sending the thread of a conversation one end that the polygon thin plate is arranged, on polygon thin plate bottom surface, have and convex edge that stepped diameters is coincide; Be convenient to like this on sterilization seat, shelve microphone, and sending in the upper chamber that the thread of a conversation is inserted in the sterilization seat microphone.On the step inwall, be provided with the on-off control button, control this on-off control button, reach the purpose of opening touch switch by the convex edge on the polygon thin plate bottom surface.

The sterilization generating means is electrically connected by battery, quartz burner, switch, delay control circuit and relay and forms.

This utility model is owing to adopted the appropriate location, middle part in the sterilization seat to be provided with transparent partition and to scribble photocatalyst on upper chamber's inwall of sterilization seat, structure as titanium dioxide, working as infrared ray like this is radiated on the photocatalyst, will produce the material that other has stronger bactericidal effect, as-the OH free radical, so just than simple O ₃Bactericidal effect will be good many; In addition microphone near sending the thread of a conversation one end to be provided with the polygon thin plate, and on polygon thin plate bottom surface, have and convex edge that stepped diameters is coincide, matching with the on-off control button in this convex edge, can play the effect of automatic unlatching uviol lamp; When microphone is shelved on after sterilization seat goes up, the polygon thin plate forms an obturator with the sterilization seat, and it helps sterilization and block ultraviolet to penetrate outward; When microphone is put in surface plate, play the effect of support microphone head, make the microphone head avoid being badly shaken and soaking.Also can avoid microphone to roll and contact and cause secondary pollution with the microphone head with other object.Be provided with delay control circuit and also can play the effect of closing ultraviolet lamp tube automatically.

Description of drawings

Fig. 1: be the decomposing schematic representation of a kind of embodiment of this utility model;

Fig. 2: be the microphone schematic perspective view of this utility model traverse;

Fig. 3: be the schematic circuit block diagram of this utility model sterilization generator;

Fig. 4: be the delay circuit schematic diagram of sterilization generator in the present embodiment.

Embodiment

See also Fig. 1, Fig. 1 is the decomposing schematic representation of this utility model sterilization seat, its empty sterilization seat that has opening 11 1 and be positioned at sterilization generating means 2 on the base plate 13 of sterilization seat 1 in comprising, there is transparent partition 3 appropriate location, middle part in sterilization seat 1, two chambers about the interior sky that partition 3 will sterilize is divided into.There is step 12 opening 11 inboards at sterilization seat 1.On sterilization seat 1 microphone 4 is arranged, the thread of a conversation 42 that send of microphone 4 is positioned at the upper chamber of sterilization seat 1.Send the thread of a conversation 42 1 ends that polygon thin plate 41 is arranged the close of microphone 4.The convex edge 43 that coincide with step 12 diameters is arranged on polygon thin plate 41 bottom surfaces.On step 12 inwalls, on-off control button 15 is arranged.On the inwall of upper chamber, scribble photocatalyst.

Fig. 2 is the microphone schematic perspective view of this utility model traverse, from figure as can be seen, the polygon thin plate 41 of band convex edge 43 is arranged on the microphone 4, and polygon thin plate 41 is positioned at a close end that send the thread of a conversation 42 of microphone 4.

Fig. 3 is the schematic circuit block diagram of this utility model sterilization generator; From figure as can be seen, above-mentioned sterilization generating means 2 comprises battery 23, on and off switch 21, ultraviolet lamp tube 22 and delay circuit 24 and relay 25 compositions, and they are electrically connected each other; When wanting microphone 4 sterilizations, at first will send the thread of a conversation 42 to be shelved on sterilization seat 1 opening 11 down, convex edge 43 on polygon thin plate 41 bottom surfaces with on-off control button 15 to pressing down, on-off control button 15 is with on and off switch 21 closures, and quartz burner 22 is luminous, and delay circuit 24 is also started working simultaneously, after reaching the scheduled time, delay circuit 24 outages, relay 25 disconnects, and ultraviolet lamp tube 22 is turned off the light.

Fig. 4 is the delay circuit schematic diagram of sterilization generator in the present embodiment; It is a kind of typical delay circuit, and it comprises that integrated package J1, audion Q1 and resistance R 1, R2, R3, R4 form.

Claims

1, a kind of microphone disinfector, its empty sterilization seat (1) that has opening (11) and be positioned at sterilization generating means (2) on sterilization (1) base plate (14) in comprising, it is characterized in that: there is the transparent partition (3) of band photocatalyst the appropriate location, middle part in sterilization seat (1), two chambers about the interior sky that partition (3) will sterilize is divided into.

2, microphone disinfector according to claim 1 is characterized in that: on the inwall of upper chamber photocatalyst is arranged.

3, microphone disinfector according to claim 2 is characterized in that: there is step (12) opening (11) inboard at sterilization seat (1).

4, microphone disinfector according to claim 1 is characterized in that: on sterilization seat (1) microphone (4) is arranged, the thread of a conversation (42) that send of microphone (4) is positioned at the upper chamber of sterilization seat (1).

5, microphone disinfector according to claim 5 is characterized in that: send the thread of a conversation (42) one ends that polygon thin plate (41) is arranged the close of microphone (4).

6, microphone disinfector according to claim 6 is characterized in that: the convex edge (43) that coincide with step (12) diameter is arranged on polygon thin plate (41) bottom surface.

7, microphone disinfector according to claim 7 is characterized in that: on step (12) inwall on-off control button (15) is arranged.