False battery of mobile phone and mobile phone power consumption and charge/discharge testing system

Abstract

The invention discloses a false battery of a mobile phone and a mobile phone power consumption and charge / discharge testing system. A battery protective circuit, a battery anode, a battery identification end, a battery temperature feedback end, a battery cathode, a battery testing anode, a battery testing identification end, a battery testing temperature feedback end, a battery testing cathode, a first switch, a second switch and a third switch are arranged in the false battery; and the battery testing identification end is connected with the battery identification end through the first switch, the battery testing temperature feedback end is connected with the battery temperature feedback end through the second switch, and the battery testing cathode is connected with the battery cathode through the third switch. When the first switch, the second switch and the third switch are turned off, the battery protective circuit is connected to the circuit, and normal mobile phone power consumption test can be performed; and when the first switch, the second switch and the third switch are turned on, charge / discharge test is performed, so that the mobile phone can detect the battery identification end and the battery temperature feedback end of the battery, and a real effect of stimulating the use of a user is achieved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a mobile phone fake battery and a mobile phone power consumption, charge and discharge test system. Background technique [0002] In the process of mobile phone research and testing, it is generally necessary to use fake batteries for mobile phones, such as figure 1 and figure 2 As shown, the mobile phone dummy battery includes a protection circuit board 11', on which there are 4 electrodes, namely: battery positive P'+, battery negative P'-, battery identification terminal ID' and battery temperature feedback terminal TH', after packaging, these four electrodes are located on the top surface of the dummy battery body, and these four electrodes are in contact with the battery interface of the mobile phone to supply power to the mobile phone during testing. There are also two other electrodes arranged on the protection circuit board, namely: battery test positive pole B'+...

AI Technical Summary

Problems solved by technology

At this time, when the existing fake battery is loaded into the mobile phone for charge and discharge test, the fake battery can be charged and discharged, but the mobile phone detects the battery identification terminal ID' and battery temperature feedback terminal TH' on the fake battery during the test process, The battery identification terminal on the battery (i.e. the negative terminal 6' of the battery box) and the battery temperature feedback terminal (i.e. the third connection point 7' of the battery box) are all in an idle state, so the battery identification terminal and the battery temperature feedback terminal on the battery can be seen It does not play any role, so when the simulation experiment of charge and discharge test is carried out on the fake battery, the user's use effect cannot be achieved

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