CN202408428U

CN202408428U - Cooker with temperature and pressure sensing devices

Info

Publication number: CN202408428U
Application number: CN2011205792526U
Authority: CN
Inventors: 刘文斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-26
Filing date: 2011-12-26
Publication date: 2012-09-05
Anticipated expiration: 2021-12-26

Abstract

The utility model discloses a cooker with temperature and pressure sensing devices. The cooker comprises a cooker body and a cooker cover; a sensing module is arranged on the outer side of the cooker body; temperature sensors and a pressure sensor correspond to the sensing module and are arranged on the inner side of the cooker body; a temperature and pressure display panel and a battery box are arranged on the sensing module; and the temperature and pressure display panel is provided with a digital display window. A sensing circuit is arranged in the sensing module; and the sensing circuit is respectively connected with the temperature sensors, the pressure sensor, a power supply and a display circuit. The sensing circuit comprises a signal acquisition circuit, a signal amplifying circuit, an analog/digital (A/D) conversion circuit, a control circuit and the display circuit which are sequentially connected with one another. By adding the temperature and pressure sensing devices, a user can directly know the current temperature and pressure conditions of the cooker; the sensing data are accurate and reliable, so that the using safety factor is increased; and the cooker is convenient to detach and easy to clean and maintain.

Description

A kind of pan with temperature and pressure-sensing device

Technical field

The utility model relates to a kind of pan, particularly relates to a kind of pan with temperature and pressure-sensing device.

Background technology

Along with the development of technology, pan is more and more diversified, and pan is by function partial pressure pot, frying pan, frying pan, slaughterhouse, steamer, milk pot, electric cooker multifunctional pot etc.; Divide stainless-steel pan, iron pan, aluminum pot, marmite, copper pot, enamel pan, non-stick pan, composite pot etc. by material; Divide monaural pot and ears pot by the handle number; Divide pan and circular bottom pot by form of pot bottom.

But the pan of selling on the market does not generally have the temperature and pressure sensing apparatus, and the user can not be simple and clear sees pan temperature inside and situation of change.

The utility model content

The purpose of the utility model is to overcome the deficiency of prior art, and a kind of pan with temperature and pressure-sensing device is provided, and can observe the situation of change of temperature and pressure in the pan intuitively, and is simple in structure, easy to use.

In order to achieve the above object; The technical scheme that the utility model adopts is: a kind of pan with temperature and pressure-sensing device; Comprise pot body and pot cover, the arranged outside of described pot body has sensing module, and the pot body inboard corresponding with sensing module is provided with temperature sensor and pressure sensor; Sensing module is provided with temperature, pressure display board and battery case, and the temperature, pressure display board is provided with digital display window.

Be provided with sensing circuit in the described sensing module, sensing circuit is connected with temperature sensor, pressure sensor, power supply and display circuit respectively.

Described sensing circuit comprises interconnective successively signal acquisition circuit, signal amplification circuit, A/D change-over circuit, control circuit and display circuit.

Compared with prior art; The beneficial effect of the utility model is: increased temperature and pressure-sensing device; Can make the current temperature and the pressure condition of the current pan of the flat-footed understanding of user, and sense data accurately and reliably, increased the safety coefficient of using; And convenient disassembly is easy to clean and safeguard.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sensing module structural representation of the utility model;

Fig. 3 is the circuit theory diagrams of the utility model;

Fig. 4 is the sensing circuit schematic diagram of the utility model;

Fig. 5 is the specific embodiment sketch map of the utility model.

The specific embodiment

Be elaborated with reference to accompanying drawing below in conjunction with embodiment, so that the technical characterictic and the advantage of the utility model are carried out more deep annotation.

Like Fig. 1,2,3, shown in 4; A kind of pan with temperature and pressure-sensing device; Comprise pot body and pot cover, the arranged outside of described pot body has sensing module 1, is provided with temperature sensor 2 and pressure sensor 3 with sensing module 1 corresponding pot body inboard; Sensing module 1 is provided with temperature, pressure display board 12 and battery case 13, and temperature, pressure display board 12 is provided with digital display window 11.

Be provided with sensing circuit in the described sensing module 1, sensing circuit is connected with temperature sensor 2, pressure sensor 3, power supply and display circuit respectively.

The signal acquisition circuit of forming by temperature sensor and pressure sensor; The sensing circuit of forming by signal amplification circuit, A/D change-over circuit and control circuit; Display circuit.

Temperature sensor 2, pressure sensor 3 are loaded on pot nside, and temperature that they sense and pressure information are delivered to sensing module 1, through digital display window 11, temperature and pressure display plate 12 temperature that senses and pressure data are shown at last.The power supply of whole sensing apparatus is a battery, and battery is contained in the battery case 13.

As shown in Figure 5, Fig. 5 is the partial circuit figure of device application example, the analog signal P1 of temperature and pressure acquisition, and the signal amplification circuit through operational amplifier U1 and place thereof amplifies signal P1; The A/D change-over circuit is converted into data signal with analog signal to signal after the amplification through the U2 place; Data signal is carried out analytical calculation through the control circuit at U3 place to signal then, the result is imported the display circuit at U4 place again; Last measured temperature and pressure data shows through charactron (or display screen) L.

The content of mentioning in the foregoing description is not to be to qualification of the present invention, and under the prerequisite that does not break away from inventive concept of the present invention, any conspicuous replacement is all within protection scope of the present invention.

Claims

1. pan with temperature and pressure-sensing device; Comprise pot body and pot cover; It is characterized in that: the arranged outside of described pot body has sensing module (1); The pot body inboard corresponding with sensing module (1) is provided with temperature sensor (2) and pressure sensor (3), and sensing module (1) is provided with temperature, pressure display board (12) and battery case (13), and temperature, pressure display board (12) is provided with digital display window (11).

2. the pan with temperature and pressure-sensing device according to claim 1; It is characterized in that: described sensing module is provided with sensing circuit in (1), and sensing circuit is connected with temperature sensor (2), pressure sensor (3), power supply and display circuit respectively.

3. the pan with temperature and pressure-sensing device according to claim 2 is characterized in that: described sensing circuit comprises interconnective successively signal acquisition circuit, signal amplification circuit, A/D change-over circuit, control circuit and display circuit.