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US 2025/0167324 A1Published application
Resonant sensor, battery, battery pack, and energy storage system
AssigneeHuawei Digital Power Technologies Co., Ltd.
InventorsXiaoyang Chen, Kefan Wu, Huajun Cao, Zheng Zhong, Tianhong Hou, Chao Ai, Ping Yu
Life of this patent
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Abstract
This application provides a resonant sensor, a battery, a battery pack, and an energy storage system. The resonant sensor includes the first substrate, the second substrate, and the third substrate which are all flexible substrates, the resonant sensor may operate in an environment with a flexible feature requirement.
Claims19
A resonant sensor, comprising:
- a first substrate disposed on an outer side of a sensor body and configured to protect the sensor body;
- and
- the sensor body, comprising a second substrate, a third substrate, one or more sensors, and a support configured to support the first substrate,
- wherein the first substrate, the second substrate, and the third substrate are flexible substrates,
- wherein the second substrate and the third substrate are stacked,
- wherein the third substrate comprises, on a side distal from the second substrate, a first conductor and a second conductor,
- wherein a first hollow part is disposed between the first conductor and the second conductor, the first hollow part being configured to isolate the first conductor from the second conductor,
- wherein the one or more sensors are disposed on an outer side of the first conductor and the second conductor that is distal from the second substrate,
- wherein each of the one or more sensors is electrically connected to the first conductor and the second conductor, and
- wherein the support is disposed on an outer side of the third substrate that is distal from the second substrate so that the first substrate is isolated from the one or more sensors.
7 more elements
A battery, comprising:
- a resonant sensor, comprising:
- a first substrate disposed on an outer side of a sensor body and configured to protect the sensor body, and
- the sensor body, comprising a second substrate, a third substrate, one or more sensors, and a support configured to support the first substrate,
- wherein the first substrate, the second substrate, and the third substrate are flexible substrates,
- wherein the second substrate and the third substrate are stacked,
- wherein the third substrate comprises, on a side distal from the second substrate, a first conductor and a second conductor,
- wherein a first hollow part is disposed between the first conductor and the second conductor, the first hollow part being configured to isolate the first conductor from the second conductor,
- wherein one or more sensors are disposed on an outer side of the first conductor and the second conductor that is distal from the second substrate,
- wherein each of the one or more sensors is electrically connected to the first conductor and the second conductor,
- wherein the support is disposed on an outer side of the third substrate that is distal from the second substrate so that the first substrate is isolated from the one or more sensors;
- a positive electrode electrically connected to the first conductor;
- and
- a negative electrode electrically connected to the second conductor.
10 more elements
An energy storage system, comprising:
- a battery pack comprising a plurality of batteries, each battery of the plurality of batteries comprising a resonant sensor, each resonant sensor comprising:
- a first substrate disposed on an outer side of a sensor body and configured to protect the sensor body;
- and
- the sensor body, comprising a second substrate, a third substrate, one or more sensors, and a support configured to support the first substrate,
- wherein the first substrate, the second substrate, and the third substrate are flexible substrates,
- wherein the second substrate and the third substrate are stacked,
- wherein the third substrate comprises, on a side distal from the second substrate, a first conductor and a second conductor,
- wherein a first hollow part is disposed between the first conductor and the second conductor, the first hollow part being configured to isolate the first conductor from the second conductor,
- wherein one or more sensors are disposed on an outer side of the first conductor and the second conductor that is distal from the second substrate,
- wherein each of the one or more sensors is electrically connected to the first conductor and the second conductor, and
- wherein the support is disposed on an outer side of the third substrate that is distal from the second substrate so that the first substrate is isolated from the one or more sensors.
8 more elements
Dependencies are inferred from the claim text.