A kind of mobile telephone power consumption checkout equipment based on insulating box
Technical field
The utility model mobile phone temp detection technique field, particularly relates to a kind of mobile telephone power consumption checkout equipment based on insulating box.
Background technology
Current mobile phone is provided with increasing New function, facilitates our life, and meanwhile mobile phone is in the intensification problem of use procedure, brings uncomfortable sensation to user.Cell-phone heating also can accelerate the aging of Cellphone Accessories simultaneously, causes autoboot or card machine.Even report that mobile phone in use sets off an explosion and fire because of overheated, caused the concern of people to mobile phone in use heating problem.
A lot of reasons is had to cause cell-phone heating, from physique aspect: mobile phone is in order to ensure its portability and portability often compact internal structure, and most of assembly all integrates, and cause interior of mobile phone narrow space, heat sinking function is poor.In addition, most of mobile phone all have employed high performance CPU, has even occurred double-core, four core CPU.Along with the lifting of cpu performance, its power consumption also improves thereupon, thus accelerates the velocity of discharge of battery of mobile phone, causes battery-heating.When the program that moving calculation amount is larger, easily cause the temperature of mobile phone CPU, battery and miscellaneous part higher.Finally, the temperature of environment for use to mobile phone of mobile phone also has a great impact, and in the area of sweltering heat, because ambient temperature is very high, cause heat radiation difficulty, thus temperature is higher.Not only the reason of mobile phone self can cause cell-phone heating as can be seen here, and environmental factor also has a certain impact to mobile phone temp.
Existing mobile phone temp detection method is at interior of mobile phone interpolation thermistor or temperature sensor and by the monitoring of software simulating to mobile phone temp mostly.Although this method can the temperature of monitoring cell-phone each heat generating components inner in real time, the heat condition of the outer handset directly related with human body sense of touch cannot be detected.In addition, and all built-in such temperature detection hardware and software equipment of the mobile phone of not all, therefore temperature detection range is little.Therefore need to work out a set of effective ground system to detect the heat condition in any mobile phone each face outside under conventional operator scheme.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of mobile telephone power consumption checkout equipment based on insulating box, can simulate the temperature profile in each season, and can from the situation of change of all angles observational record mobile phone temp.
To achieve these goals, the utility model adopts following technical scheme:
A kind of mobile telephone power consumption checkout equipment based on insulating box, it is characterized in that comprising insulating box, mobile phone with rotation support, described mobile phone with rotation support comprises handset mounting and rotary system, described handset mounting is arranged in described insulating box, it is outer and be connected with described handset mounting that described rotary system is arranged on described insulating box, is provided with infrared thermography in described insulating box.
Described handset mounting comprises Mobile phone clip, fixing screw mandrel, and described Mobile phone clip is fixed on front base and rear base respectively by respective rotating shaft; Described front base is connected by four fixing screw mandrels with described rear base, and described fixing screw mandrel is provided with adjustment knob.
Described Mobile phone clip is provided with isolation cushion.
Described rotary system comprises decelerating step motor, stepper motor driver, controllor for step-by-step motor, described handset mounting is connected with described decelerating step motor by described rotating shaft, described decelerating step motor is driven by described stepper motor driver, and is connected with described controllor for step-by-step motor.
Heater block is provided with around the casing of described insulating box, described heater block is connected with constant temperature water tank, be arranged with heat-insulation layer outside described heater block, be provided with temperature sensor, fan in described insulating box, described temperature sensor, described fan are connected with temperature controller respectively.
Be provided with temperature setting panel outside described insulating box, described temperature setting panel is connected with described temperature controller.
Described infrared thermography comprises infrared camera, natural daylight camera, guidance panel, described infrared camera, described natural daylight camera, described guidance panel are connected with processor respectively, described processor is connected with externally connected with display screen curtain, and described processor is provided with video output interface.
The beneficial effects of the utility model are: handset mounting front and back end, apart from adjustable, is applicable to the type of various sizes on sale, and the Mobile phone clip of handset mounting is provided with isolation cushion, can not damage mobile phone surface.In the process of fixing mobile phone, Mobile phone clip only contacts two faces of mobile phone, before other four faces are presented on infrared thermography by rotary system, and collecting temperature information.By exchanging mobile phone clamping face, the temperature variations in all 6 faces of mobile phone can be observed, temperature during different people hand gripping mobile phone can be measured simultaneously, the heat condition of the outer handset directly related with human body sense of touch can be detected.Temperature detection range is wide, and accuracy of detection is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model insulating box;
Fig. 3 is the structural representation of the utility model handset mounting;
Fig. 4 is the vertical view of the utility model handset mounting;
Fig. 5 is the end view of the utility model handset mounting;
Fig. 6 is the structured flowchart of the utility model infrared thermography.
In figure, 1, insulating box, 2, handset mounting, 3, rotary system, 4, infrared thermography, 5, Mobile phone clip, 6, screw mandrel is fixed on top, 7, screw mandrel is fixed in bottom, 8, adjustment knob, 9, rotating shaft, 10, front base, 11, rear base, 12, casing, 13, heater block, 14, constant temperature water tank, 15, heat-insulation layer, 16, temperature sensor, 17, fan, 18, temperature controller, 19, temperature setting panel, 20, infrared camera, 21, natural daylight camera, 22, guidance panel, 23, processor, 24, display screen, 25, video output interface.
Embodiment
Below in conjunction with accompanying drawing, a kind of embodiment of the present utility model is explained.
The mobile telephone power consumption checkout equipment based on insulating box that the utility model provides, as shown in Figure 1, comprise insulating box 1, mobile phone with rotation support 2, described mobile phone with rotation support 2 comprises handset mounting 2 and rotary system 3, mobile phone with rotation support 2 controls tested mobile phone and does spinning movement, for the ramp case in each face of detection of handset; Described handset mounting 2 is arranged in described insulating box 1, and it is outer and be connected with described handset mounting 2 that described rotary system 3 is arranged on described insulating box 1, is provided with infrared thermography 4 in described insulating box 1.
As in Figure 3-5, described handset mounting 2 comprises Mobile phone clip 5, screw mandrel 6 is fixed on top, screw mandrel 7 is fixed in bottom, and described Mobile phone clip 5 is fixed on front base 10 and rear base 11 respectively by respective rotating shaft 9; Described front base 10 and described rear base 11 are fixed screw mandrel 6, two bottoms by two tops and are fixed screw mandrel 7 and be connected, and screw mandrel 6 is fixed on described top, described bottom is fixed leading screw and is provided with adjustment knob 8.When mobile phone is placed in Mobile phone clip 5, fixes by rotating top the position that screw mandrel 6 or the bottom adjustment knob 8 fixed on screw mandrel 7 adjusted, fixed former and later two bases, thus shorten Mobile phone clip 5 front and back end distance gradually until mobile phone is fixed.Described Mobile phone clip 5 is provided with isolation cushion, damages for preventing mobile phone.
Described rotary system 3 is made up of decelerating step motor, stepper motor driver, controllor for step-by-step motor and power supply, described handset mounting 2 is connected with described decelerating step motor by described rotating shaft 9, described decelerating step motor is driven by described stepper motor driver, and is connected with described controllor for step-by-step motor.Controlling described decelerating step motor by described controllor for step-by-step motor drives mobile phone to rotate.
As shown in Figure 2, heater block 13 is provided with around the casing 12 of described insulating box 1, described heater block 13 is connected with constant temperature water tank 14, heat-insulation layer 15 is arranged with outside described heater block 13, temperature sensor 16, fan 17 is provided with in described insulating box 1, described temperature sensor 16, described fan 17 are connected with temperature controller 18, temperature setting panel 19 is provided with outside described insulating box 1, in the casing 12 that can set insulating box 1, temperature is room temperature to the arbitrary temp of 70 degrees Celsius, and described temperature setting panel 19 is connected with described temperature controller 18.Can ensure that temperature constant in casing 12 is at set point, and remain unchanged in whole experimentation, to study the effect that mobile phone heats up in varying environment temperature.
As shown in Figure 6, described infrared thermography 4 comprises infrared camera 20, natural daylight camera 21, guidance panel 22, described infrared camera 20, described natural daylight camera 21, described guidance panel 22 are connected with processor 23 respectively, described processor 23 is connected with externally connected with display screen curtain 24, and described processor 23 is provided with video output interface 25.The detector resolution of camera is 320 × 240 pixels, temperature resolution is less than 0.1 DEG C, infrared image and visible images can be synthesized, Image Real-time Transmission can will be obtained on computer by video line, the slight change of mobile phone temp can be caught accurately, for treatment and analysis, this infrared thermal imaging technique is that existing infrared thermography 4 is commonly used skill mobile phone and is fixed in the Mobile phone clip 5 of mobile phone with rotation support 2, first the mobile phone back side and the parallel placement of infrared thermography 4 camera lens, namely observe the ramp case at the mobile phone back side;
3rd step: open infrared thermography 4, setting screen is full screen, display mode is anti-gray level image mode, regulate the lens focus of infrared thermography 4, make mobile phone high-visible in infrared thermography 4, connect video line by video output interface 25, the image in infrared thermography 4 is presented on display screen 24;
4th step: mobile phone loop play and the video be stored in mobile phone EMS memory are set;
5th step: observe the image of mobile phone temperature-rise period that infrared thermography 4 records on computers, until mobile phone temp no longer changes and maximum temperature is stabilized in 44 DEG C;
6th step: operation mobile phone with rotation support 2, by mobile phone half-twist, repeats the 4th step to the 5th step operation until all faces of mobile phone are completed;
7th step: according to above-mentioned the data obtained, comprehensively each surface temperature change calculations mobile phone temp level report.
Above-described embodiment preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.