Telescopic temperature sensing probe convenient to adjust

Abstract

The invention relates to the field of temperature sensing probes, in particular to a telescopic temperature sensing probe convenient to adjust, which comprises a main body, an upper cover, a sucker, afixing mechanism, a contact mechanism, a telescopic mechanism, a sealing mechanism and a quick change mechanism, through the arrangement of the fixing mechanism, the telescopic temperature sensing probe can be timely transferred to a new position to be fixed according to needs of a user, the using effect of the device is improved through simple and rapid operation, through the arrangement of thecontact mechanism, temperature sensing probes of different measurement intervals can be used according to needs, the user can conveniently obtain accurate temperature data, and through the arrangementof the quick change mechanism, the probe with the abraded surface after long-term use can be quickly replaced, the influence on the work progress and the data accuracy is avoided, the replacement time is saved, the cable can be effectively stored and released through the arrangement of the telescopic mechanism, the winding and the space occupation of the cable are avoided, and through the arrangement of the sealing mechanism. mechanisms such as suckers which do not need to work can be stored in the main body, so that the working space is saved.

Description

technical field [0001] The invention relates to the field of temperature-sensing probes, in particular to a telescopic temperature-sensing probe that is easy to adjust. Background technique [0002] A temperature probe is a sensor that can sense temperature and convert it into a usable output signal. The temperature sensor is the core part of the temperature measuring instrument, and there are many varieties. According to the measurement method, it can be divided into two categories: contact type and non-contact type. According to the characteristics of sensor materials and electronic components, it can be divided into two types: thermal resistance and thermocouple. [0003] However, the general temperature probe is mostly a single probe. When users need accurate temperature data, only a single temperature probe in a certain range does not meet the user's requirements. When it is necessary to measure the temperature of a higher device, a larger It is inconvenient to fix th...

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Problems solved by technology

[0003] However, the general temperature probe is mostly a single probe. When users need accurate temperature data, only a single temperature probe in a certain range does not meet the user's requirements. When it is necessary to measure the temperature of a higher device, a larger It is inconvenient to fix the temperature sensing body on the side wall of the device. In addition, the probe part that often touches the surface of the object is easy to wear, and the cumbersome replacement steps waste time, affect the work progress, and reduce the work efficiency.

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