CN215573405U - Tubular temperature sensor fixing base - Google Patents

Abstract

The utility model discloses a fixed seat of a tubular temperature sensor, which comprises a copper tube and is characterized in that the copper tube is cylindrical, convex points which are inwards convex are arranged on the side wall of the copper tube, and the convex points are distributed on the wall of the copper tube at intervals along the vertical direction. The advantages are that: the inner wall of the copper pipe is provided with the salient points, so that the close fit between the temperature sensor (copper head) and the copper pipe is realized, the good contact between the sensor to be detected and a temperature measuring point is ensured, and the accuracy of temperature measurement is ensured; the original copper pipe and the elastic clamp are changed into one part, the problems that a temperature sensor fixing seat is not easy to process and the assembly is not easy to operate are solved, and the labor cost and the part cost are reduced.

Description

Tubular temperature sensor fixing base

Technical Field

The utility model relates to the field of temperature sensors, in particular to a tubular temperature sensor fixing seat.

Background

At present, the temperature sensor holder consists of two parts: the copper pipe and the elastic clamp, the copper pipe has special shape, difficult processing, need during the installation to put into the copper pipe with the elastic clamp, packs into the copper pipe with temperature sensor again.

Patent publication No. CN2849549Y discloses a temperature sensor grafting structure of inverter air conditioner, including the connection copper pipe of temperature sensor bayonet joint and connection temperature sensor bayonet joint, the appearance of connecting pipe is the cylinder, has inserted the clamp at one side in the cylinder connection copper pipe. The middle part of the clamping clip is provided with a bend protruding outwards, one end of the clamping clip is provided with an end clip clamped on the connecting copper pipe, and the other end of the clamping clip is provided with a limiting end clip. However, this technique is difficult to machine, complex to assemble and costly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provide a tubular temperature sensor fixing seat which is easy to process, simple to assemble and low in cost.

In order to achieve the purpose, the fixed seat of the tubular temperature sensor provided by the utility model comprises a copper tube and is characterized in that the copper tube is cylindrical, convex points which are inwards protruded are arranged on the side wall of the copper tube, and the convex points are distributed on the wall of the copper tube at intervals along the vertical direction.

The tubular temperature sensor fixing seat obtained by the utility model has the advantages that: the inner wall of the copper pipe is provided with the salient points, so that the close fit between the temperature sensor (copper head) and the copper pipe is realized, the good contact between the sensor to be detected and a temperature measuring point is ensured, and the accuracy of temperature measurement is ensured; the original copper pipe and the elastic clamp are changed into one part, the problems that a temperature sensor fixing seat is not easy to process and the assembly is not easy to operate are solved, and the labor cost and the part cost are reduced.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of embodiment 1 of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

in the figure: copper pipe 1, bump 2, temperature sensor 3.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1.

The fixing seat for the tubular temperature sensor provided by the embodiment comprises a copper tube 1, wherein the copper tube 1 is cylindrical, convex points 2 protruding inwards are arranged on the side wall of the copper tube 1, and the convex points 2 are distributed on the wall of the copper tube 1 at intervals along the vertical direction, as shown in fig. 1, 2 and 3.

Through the design, in the in-service use process, copper pipe 1 is the cylinder, and temperature sensor 3 inserts in copper pipe 1, and temperature sensor 3's lower half is the cylinder that the external diameter is slightly littleer than the internal diameter of copper pipe 1, is equipped with three bump 2 on the copper pipe 1 inner wall, and bump 2 is along vertical direction interval distribution on copper pipe 1 wall, blocks temperature sensor 3 through bump 2, realizes copper pipe 1 and temperature sensor 2's close fit to guarantee to wait the good contact of sensor and temperature measurement point, guarantee the accuracy of temperature measurement.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (1)

1. The fixing seat of the tubular temperature sensor comprises a copper tube (1) and is characterized in that the copper tube (1) is cylindrical, convex points (2) protruding inwards are arranged on the side wall of the copper tube (1), and the convex points (2) are distributed on the wall of the copper tube (1) at intervals along the vertical direction.

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