CN203376299U

CN203376299U - Monitor

Info

Publication number: CN203376299U
Application number: CN201320409930.3U
Authority: CN
Inventors: 徐敏; 傅康
Original assignee: 郑庆英
Priority date: 2013-07-02
Filing date: 2013-07-02
Publication date: 2014-01-01
Anticipated expiration: 2023-07-02

Abstract

The utility model relates to a monitor which comprises a shell, wherein a display screen is arranged at the upper half of the front surface of the shell, and a loudspeaker is arranged at the middle part of the lower half of the front surface of the shell, a temperature induction head, an air quality induction head, a data external interface and a power switch key are respectively arranged at the right of the lower half of the front surface of the shell, a data conversion key, a setting key and a sound effect adjusting key are respectively arranged at the left of the lower half of the front surface of the shell, a pedestal is fixed at parts, which are symmetrically extended to both sides from the center, at the downside of the shell, penetrating pinholes at the both sides of the surface of the pedestal are used for fixing the shell, an internal structure is wrapped by the shell and is composed of a control circuit, an interface circuit, a loudspeaking module, an induction module, a storage device, an SCM (Single Chip Micyoco), a data interface and a battery, and the control circuit, the interface circuit, the loudspeaking module, the induction module, the storage device, the SCM, the data interface and the battery in respective corresponding modules are connected by circuits.

Description

A kind of monitor

Technical field

The utility model relates to a kind of monitor, relates in particular to a kind of shaft bottom gas monitor device.

Background technology

At present, the gas monitor of known shaft bottom is mainly by the premonition of operating worker and sensitive sense of smell, when this only relying on enrich accident out of operation micro-judgment and occur after, at this moment they are in the life and death critical moment in fact, because the tunnel extension in shaft bottom is very long, crisscross, therefore think that collective leaves with a happy ending very difficult.

Summary of the invention

In order to overcome the deficiency of existing shaft bottom gas monitor mode, the utility model provides a kind of monitor, and this monitor not only can be monitored the concentration of gas, but also can to shaft bottom and ground, report to the police voluntarily.

The utility model solves the technical scheme that its technical matters adopts: comprise housing, at the housing front surface first half, display screen is set, housing front surface Lower Half middle part arranges loudspeaker, Lower Half the right is the set temperature inductive head respectively, the air quality inductive head, the data external tapping, power switch key, the Lower Half left side arranges respectively the data-switching key, key is set, the audio adjusting key, the housing downside is with the local firm banking of central point symmetrical extension toward both sides, the aperture that the susceptor surface both sides penetrate is for stationary housing, housing encases inner structure, inner structure is by control circuit, interface circuit, the module of raising one's voice, induction module, storer, single-chip microcomputer, data-interface, battery forms, and mutually between the module of correspondence, by circuit, connected separately.

The beneficial effects of the utility model are, temperature sensor and air mass sensor per second ceaselessly catch downhole environment information and air quality information, above information is transferred in storer by single-chip microcomputer after treatment again, then information after storage utilize again the transmission circuit reverse transfer in single-chip microcomputer, through the information of handling well, can on display screen, move about, if any raising the price, (gas occurs, temperature anomaly) information will start warning function voluntarily, monitor of the present utility model can utilize and wiredly be connected with computer and the loudspeaker on ground, also can adopt wireless connections.

The accompanying drawing explanation

Fig. 1 is integral planar schematic diagram of the present utility model.

Wherein: 1, housing; 2, display screen; 3, temperature sense head; 4, air quality inductive head; 5, data external tapping; 6, power switch key; 7, base; 8, data-switching key; 9, key is set; 10, audio adjusting key; 11, loudspeaker;

Embodiment

Below in conjunction with accompanying drawing, the utility model is described further.

In Fig. 1, comprise housing 1, at the housing 1 front surface first half, display screen 2 is set, housing 1 front surface Lower Half middle part arranges loudspeaker 11, Lower Half the right is set temperature inductive head 3 respectively, air quality inductive head 4, data external tapping 5, power switch key 6, the Lower Half left side arranges respectively data-switching key 8, key 9 is set, audio adjusting key 10, housing 1 downside is with the local firm banking 7 of central point symmetrical extension toward both sides, the aperture that the surperficial both sides of base 7 penetrate is for stationary housing 1, housing 1 encases inner structure, inner structure is by control circuit, interface circuit, the module of raising one's voice, induction module, storer, single-chip microcomputer, data-interface, battery forms, and mutually between the module of correspondence, by circuit, connected separately.

Claims

1. a monitor, comprise housing, it is characterized in that the housing front surface first half arranges display screen, housing front surface Lower Half middle part arranges loudspeaker, Lower Half the right is the set temperature inductive head respectively, the air quality inductive head, the data external tapping, power switch key, the Lower Half left side arranges respectively the data-switching key, key is set, the audio adjusting key, the housing downside is with the local firm banking of central point symmetrical extension toward both sides, the aperture that the susceptor surface both sides penetrate is for stationary housing, housing encases inner structure, inner structure is by control circuit, interface circuit, the module of raising one's voice, induction module, storer, single-chip microcomputer, data-interface, battery forms, and mutually between the module of correspondence, by circuit, connected separately.