CN2626148Y

CN2626148Y - Telephone set box

Info

Publication number: CN2626148Y
Application number: CN 03248232
Authority: CN
Inventors: 胡治淮
Original assignee: Zhuzhou Cemented Carbide Group Co Ltd
Current assignee: Zhuzhou Cemented Carbide Group Co Ltd
Priority date: 2003-07-09
Filing date: 2003-07-09
Publication date: 2004-07-14
Anticipated expiration: 2013-07-09

Abstract

The utility model provides a telephone box with the function of disinfection, which consists of a box body and a box cover. An ultraviolet lamp tube and a shielding plate are arranged on one inner wall of the box body. A micro switch is arranged on the inner wall of the box body adjacent to the contacting surface existed between the box body and the box cover. A contact is arranged at the corresponding position of the internal wall of the box cover. A small light penetration hole which is shielded by light penetration material is also arranged on the internal wall of the box cover. The rear wall of the box body is provided with a telephone introduction plugging line, an ultraviolet lamp, a micro switch power cable and a wiring box of time relay. The ultraviolet lamp is parallel connected with the coil of the time relay after the series connection with the contact of the time relay, and then the sequential series connection of the micro switch and a power supply constitutes a loop. When the telephone plugging line plugged, the power cable connected and the box cover closed, the loop can be conducted and the telephone in the box can be disinfected by the ultraviolet light generated by the ultraviolet lamp tube, and the utility model not only ensures disinfection time but also saves energy.

Description

Cover for telephone

Technical field

The utility model relates to a kind of cover for telephone.

Background technology

Public telephone set is the communication tool that numerous personnel's contacts are arranged, very easily become the media of bacterium, virus propagation, although people can regularly carry out disinfection, but in each cycle, still can't guarantee not to be sticky with or breed bacteria, virus, if negligence of management is just even more serious for the strong infective virus situation of SRAS one class.

The utility model content

The utility model provides a kind of cover for telephone with sterilizing function at above-mentioned deficiency.

The utility model cover for telephone, comprise and to hold box body and lid telephone set, that flexibly connect, a wall of box body inboard is provided with a quartz burner and covering plate, box body is inboard to be provided with sensitive switch near the wall with lid contact-making surface place, lid inwall corresponding position is provided with pressing plate, also designing on the inwall of lid has an aperture that is blocked by transparent material, and design has the terminal box that imports telephone set plug wire and ultra-violet lamp, sensitive switch power line and the time relay is housed on the box body rear wall; Ultra-violet lamp with after the contact of the time relay is connected again with the coils from parallel connection of coils of the time relay, be connected into the loop in proper order with sensitive switch, power supply then.

Plug the telephone set plug wire, behind the line of connecting with the mains, when telephone set lid and box body close, pressing plate just contacts with sensitive switch, turn-on time relay, connect ultra-violet lamp through its normally closed contact, whether to carrying out disinfection in the box body, it is normal to observe the interior quartz burner of box through the printing opacity aperture; Because quartz burner is provided with covering plate, and box body and the driving fit of lid contact-making surface, ultraviolet ray can not leaked; When people need make a phone call, open lid, pressing plate breaks away from sensitive switch, and the not conducting of quartz burner power supply does not produce ultraviolet ray, avoids using phone personnel's injury.As long as close lid like this after using phone each time, telephone set just by the control loop break-make of the time relay, had both guaranteed disinfecting time, stopped bacterium, virus grow and the user between cross infection, reach energy-conservation purpose again.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is electric control theory figure of the present utility model

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

According to Fig. 1, this novel cover for telephone comprises box body 7 and lid 8, box body 7 and lid 8 flexibly connect, its inner chamber can hold telephone set, a wall of box body inboard is provided with a quartz burner 5 and covering plate 4, box body 7 inboard close walls with lid contact-making surface place are provided with sensitive switch 6, the inwall corresponding position of lid 8 is provided with pressing plate 1, on the inwall of lid also the design have one by transparent material block 2, design has the telephone set plug wire of importing and ultra-violet lamp 5 on the box body rear wall, the terminal box 3 of sensitive switch 6 power lines also is equipped with the time relay 9 in the box.

Quartz burner 5 is with in parallel with the coil 9a of the time relay again after the contact 9b of the time relay connects, then with being connected into of sensitive switch 6, power supply loop shown in Figure 2, when telephone set lid 8 and box body 7 close, pressing plate 1 just contacts with sensitive switch 6, turn-on time, relay 9, connected ultra-violet lamp through its normally closed contact 9b, made the conducting of whole loop, ultraviolet ray is to carrying out disinfection in the box body, and whether can observe the interior quartz burner of box through printing opacity aperture 2 normal; Because quartz burner 5 is provided with covering plate 4, and box body 7 and lid 8 contact-making surface driving fits, ultraviolet ray can not leaked.When people need make a phone call, open lid 8, pressing plate 1 breaks away from sensitive switch 6, and the loop disconnects, and does not produce ultraviolet ray, avoids using phone personnel's injury.As long as close lid like this, control the switching in whole loop by the time relay 9, both guaranteed disinfecting time to telephone set in the box, stopped bacterium, virus grow and the user between cross infection, reach energy-conservation purpose again.

Claims

1, a kind of cover for telephone, comprise the box body and the lid that can hold telephone set and flexible connection, it is characterized in that: a wall of box body inboard is provided with a quartz burner and covering plate, box body is inboard to be provided with sensitive switch near the wall with lid contact-making surface place, lid inwall corresponding position is provided with contact, also designing on the inwall of lid has a printing opacity aperture that is blocked by transparent material, and design has the terminal box that imports telephone set plug wire and ultra-violet lamp, sensitive switch power line and the time relay is housed on the box body rear wall; Ultra-violet lamp with after the contact of the time relay is connected again with the coils from parallel connection of coils of the time relay, be connected into the loop in proper order with sensitive switch, power supply then.