Temperature detecting device and battery pack
AssigneeContemporary Amperex Technology Co., Limited
InventorsYanlong GU, Xiaoteng HUANG, Zhenxing CHEN
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Abstract
The present disclosure provides a temperature detecting device and a battery pack. The temperature detecting device includes a housing, a temperature sensor and a fixed part. A sensing portion of the temperature sensor is located on the surface of the housing, and the surface of the housing where the sensing portion is located is a temperature detecting surface; the fixed part is connected to the housing, and a space for accommodating an object to be measured to pass through is provided between the fixed part and the temperature detecting surface. The battery pack includes two or more battery cells, a heat exchange tube, and the temperature detecting device.
Claims20
A temperature detecting device for a heat management system of a battery product, comprising,
- a housing,
- a temperature sensor, and
- a fixed part,
- wherein a sensing portion of the temperature sensor is located on a surface of the housing, and the surface of the housing where the sensing portion located is a temperature detecting surface;
- wherein the fixed part is detachably connected to the housing, and a space for accommodating an object to be measured to pass through is provided between the fixed part and the temperature detecting surface.
A battery pack, comprising
- two or more battery cells,
- a heat exchange tube, and
- a temperature detecting device comprising:
- a housing,
- a temperature sensor, and
- a fixed part,
- wherein a sensing portion of the temperature sensor is located on a surface of the housing, and the surface of the housing where the sensing portion located is a temperature detecting surface;
- wherein the fixed part is detachably connected to the housing, and a space for accommodating an object to be measured to pass through is provided between the fixed part and the temperature detecting surface;
- wherein the temperature detecting device is fixed to an outer surface of the heat exchange tube, and a temperature detecting surface of the temperature detecting device is fitted to the outer surface of the heat exchange tube.
Dependencies are inferred from the claim text.