Electronic device
By designing battery and control circuits in electronic devices and disconnecting the supply path of the VBAT output port, the problem of insufficient battery discharge time caused by the existing shipping mode is solved, and a higher time-required battery discharge time is achieved.
CN119727011APending Publication Date: 2025-03-28VIVO MOBILE COMM CO LTD
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Patent Information
- Application Number
- CN202411788525.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-03-28
AI Technical Summary
Technical Problem
The existing shipping mode does not power off the battery's VBAT output port, resulting in the battery's discharge time not meeting higher time requirements.
Method used
An electronic device is designed, including a battery and a control circuit. By setting a switch module and a control circuit inside the battery, outputting control signals in the shutdown state of the electronic device, disconnecting the supply path of the VBAT output port, and reducing the discharge speed of the battery.
Benefits of technology
It realizes the circuit path of the VBAT output port when the electronic device is turned off, reduces the battery discharge speed and meets the battery discharge time that is higher time requirements.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses an electronic device which comprises a battery and a control circuit, the battery comprises a battery cell, a switch module and a VBAT output port, one end of the battery cell is electrically connected with the VBAT output port, the other end of the battery cell is electrically connected with the first end of the switch module, and the first end of the switch module is electrically connected with the VBAT output port. The second end of the switch module is electrically connected with the VBAT output port, and the third end of the switch module is electrically connected with the control circuit; the control circuit is used for outputting a control signal for controlling the switch module to be switched off or switched on; the switch module is used for disconnecting or connecting a path between the first end and the second end according to the control signal; and the VBAT output port is used for supplying power to the electronic equipment.
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