With the mobile phone of temperature spot brake
Technical field
The utility model relates to mobile phone application, particularly relates to a kind of mobile phone with temperature spot side function.
Background technology
Along with the development of science and technology and the raising of people's living standard, need to detect the temperature of the ambient temperature under current environment or object under more and more occasion or environment.As needed the ambient temperature in strict control booth in agricultural production, need the temperature controlling each parts in the industrial production, the detection of these temperature need use special temperature measuring set to monitor in real time, uses inconvenience.In life, need the occasion of detected temperatures also to get more and more, as the winter in cold, more and more father and mother can install the dressing of child according to the ambient temperature measured; When human or animal's body temperature rises, the body temperature of thermometer measurement human body or animal body need be used; In life, the article temperature such as each domestic circuit need be measured, to ensure that it normally works.
In current each field, special temperature measuring set need be used to measure the temperature of different object, as environment temperature measurer measures ambient temperature need be adopted, use the body temperature of thermometer measurement human body or animal body, therefore be to be equipped with various temperature measuring instrument in use, these temperature measuring sets carry inconvenience.
Utility model content
The technical problems to be solved in the utility model is, for the defect of prior art, provides a kind of mobile phone of portable band temperature spot brake.
The utility model solves the technical scheme that its technical problem adopts: the mobile phone of band temperature spot brake, comprise the temp probe be arranged on mobile phone, be connected with described temp probe for adopt the sensor chip of temperature signal, be connected with described sensor chip for carrying out digital-to-analogue/analog-to-digital A/D change-over circuit, the amplifying circuit be connected with described A/D change-over circuit, the main control chip that is connected with described A/D change-over circuit, described main control chip is connected with the display screen of described mobile phone.
Preferably, described temp probe is arranged on the camera of described mobile phone.
Preferably, described temp probe is non-contact infrared temp probe.
Preferably, be connected by 12C serial ports between described amplifying circuit with described main control chip.
Preferably, described display screen is touch-sensitive display screen.
The utility model compared with prior art tool has the following advantages: the mobile phone of band temperature spot brake provided by the utility model, by being arranged at the temp probe on mobile phone, gather the temperature of testee, structure is simple, easy to carry, without the need to configuring various temperature measuring set, meet measure various testee temperature requirements and without the need to increasing extra charge, cost is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the theory diagram of the mobile phone with temperature spot brake in the utility model one embodiment.
Fig. 2 is the structural representation of the mobile phone with temperature spot brake in the utility model one embodiment.
In figure: 1, temp probe; 2, sensor chip; 3, A/D change-over circuit; 4, amplifying circuit; 5, main control chip; 6, display screen; 7, mobile phone; 8, camera.
Embodiment
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
Fig. 1 illustrates the theory diagram of the mobile phone 7 of the band temperature spot brake in the utility model one embodiment.As shown in Figure 1, the mobile phone 7 of this band temperature spot brake comprise the temp probe 1 be arranged on mobile phone 7, be connected with temp probe 1 for adopt the sensor chip 2 of temperature signal, be connected with sensor chip 2 for carrying out digital-to-analogue/analog-to-digital A/D change-over circuit 3, the amplifying circuit 4 be connected with A/D change-over circuit 3, the main control chip 5 that is connected with A/D change-over circuit 3, main control chip 5 is connected with the display screen 6 of mobile phone 7.Understandably, main control chip 5 is the CPU of mobile phone 7, for the basic function of control realization mobile phone 7.The mobile phone 7 of this band temperature spot brake, by being arranged at the temp probe 1 on mobile phone 7, gathers the temperature of testee, structure is simple, easy to carry, without the need to configuring various temperature measuring set, meet measure various testee temperature requirements and without the need to increasing extra charge, cost is low.
When the mobile phone 7 of this band temperature spot brake works, by the temp probe 1 on mobile phone 7 near testee, by the control command of mobile phone 7 input measurement temperature, this control command is sent in A/D change-over circuit 3 through main control chip 5 and converts analog signal to and input to sensor chip 2, sensor chip 2 launches infrared light according to this analog signal control temperature probe 1 to testee, and receives the infrared light of testee feedback; The infrared light of feedback is processed into temperature signal by sensor chip 2, this temperature signal is sent in A/D change-over circuit 3 and converts digital signal to, main control chip 5 will be sent to by amplifying circuit 4, main control chip 5 processes to the digital signal received, and is shown the temperature of testee by display screen 6.
As shown in Figure 2, temp probe 1 is arranged on the camera 8 of mobile phone 7, without the need to arranging a transmission region on mobile phone 7 separately, with the temperature signal making temp probe 1 adopt testee, and the simple and appearance looks elegant of manufacture craft.
Temp probe 1 is non-contact infrared temp probe 1, this temp probe 1 in measuring process without the need to directly contacting with testee, the temperature of the testee of different distance can be measured, response time is fast, little to the restriction of testee, use safety and long service life, when especially measuring the body temperature of human body or animal body, avoid the potential safety hazard using mercury clinical thermometer fragmentation to bring.
Be connected by 12C serial ports between amplifying circuit 4 with main control chip 5, it is few that 12C serial ports has interface line, and control mode is simple, and device package form is little, and communication speed advantages of higher.
Understandably, display screen 6 can be touch-sensitive display screen, and user is by the control command of this touch-sensitive display screen input measurement temperature, and also can be common display screen, user be by the control command of mobile phone 7 input through keyboard measuring tempeature.
The utility model is described by a specific embodiment, it will be appreciated by those skilled in the art that, when not departing from the utility model scope, can also carry out various conversion and be equal to substituting to the utility model.In addition, for particular condition or concrete condition, various amendment can be made to the utility model, and not depart from scope of the present utility model.Therefore, the utility model is not limited to disclosed specific embodiment, and should comprise the whole execution modes fallen in the utility model right.