Temperature sensor

A technology of temperature sensor and electrode connector, which is applied in thermometers, instruments, scientific instruments, etc., can solve problems such as difficult fish sorting, and achieve the effect of small size and wide application fields

Pending Publication Date: 2020-08-28
安徽晶格尔电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of temperature sensor, to solve the problem that present fish sorting difficulty is raised in the above-mentioned background technology

Method used

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describin...

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Abstract

The invention relates to a temperature sensor. The sensor comprises a thermally conductive plate, and an SMD thermistor chip is fixedly connected to the thermally conductive plate; the SMD thermistorchip is connected with a first electrode contact and a second electrode contact, an insulating plate is arranged between the first electrode contact and the second electrode contact, the first electrode contact and the second electrode contact are connected with a flexible circuit board, and the end part of each flexible circuit board is connected with an adapter. The temperature sensorhas the advantages that according to the temperature sensor, an SMD chip resistor or a chip capacitor type sensor is adopted,the flexible circuit board is adopted by the sensor, the length is preset according tothe actual application condition,the thickness of the flexible circuit board is small, the SMD is packaged by itself, packaging processing is not needed, the overall thickness is smaller than 0.8 mm,the size is small, the technical problem that the temperature sensor is used in a narrow space is effectively solved, the withstand voltage of the sensor is AC3000V, the heat resistance of the sensoris 2600C, and the sensor is wide in application field.

Description

technical field [0001] The invention relates to the technical field of ice making, in particular to a temperature sensor. Background technique [0002] Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to different temperature coefficients. A typical feature of a thermistor is that it is sensitive to temperature and exhibits different resistance values ​​at different temperatures. Positive temperature coefficient thermistors (PTC) have larger resistance values ​​at higher temperatures, and negative temperature coefficient thermistors (NTC) have lower resistance values ​​at higher temperatures. They are both semiconductor devices. [0003] All kinds of electronic equipment will generate a lot of heat when they run for a long time. Thermistors are often used as temperature measuring elements, and then the heat dissipation system is adjusted ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K7/22
CPCG01K7/22
Inventor 阴卫华
Owner 安徽晶格尔电子有限公司
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