Auxiliary tool for detecting dimension between probe mounting center and sensing surface

Abstract

The utility model provides an auxiliary tool for detecting the dimension between a probe installation center and a sensing surface, which belongs to the technical field of sensor probe dimension detection tools and comprises a probe body, the probe body comprises a packaging shell, one side of the outer wall of the packaging shell is a first detection surface, the probe body is provided with an auxiliary block, the auxiliary block is provided with an installation hole, and the first detection surface is provided with a second detection surface. One end of the packaging shell is located in the mounting hole, the auxiliary block is provided with a second detection surface, and the second detection surface is perpendicular to the curved surface of the edge position of the packaging shell. Therefore, the method is more convenient and quicker.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of sensor probe size detection tooling, in particular to an auxiliary tooling for detecting the size of a probe installation center distance from a sensing surface. Background Art

[0002] A sensor is a detection device and is the primary link in achieving automatic detection and automatic control. The characteristics of sensors include: miniaturization, digitization, intelligence, multi-function, systematization, and networking. They are usually divided into ten categories according to their basic sensing functions: thermal sensors, photosensitive elements, gas sensors, force sensors, magnetic sensors, humidity sensors, sound sensors, radiation sensitive elements, color sensors, and taste sensors. They are widely used in various automotive, industrial, consumer and other fields. Sensors can sense the measured information and convert the sensed information into electrical signals or other required forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, display, recording and control.

[0003] During the processing of the sensor probe, the size of the probe needs to be measured. At present, the distance from the installation center of the probe to the sensing surface is measured by the staff generally using a projector, as follows Figure 5 The size in the box is 3.7±0.1. This is a spatial dimension and cannot be measured on site. It must be measured in the laboratory with a projector. The operation is cumbersome and takes a long time, which affects the progress of the work. Utility Model Content

[0004] The technical solution of the present invention aims at the technical problem that the existing technical solutions are too single, and provides a solution that is significantly different from the existing technologies. Specifically, the present invention mainly provides an auxiliary tooling for detecting the size of the probe installation center from the sensing surface, so as to solve the technical problem mentioned in the above background technology that the distance between the installation center of the probe and the size of the sensing surface cannot be measured on-site, and can only be measured in the laboratory with a projector, and has a long operation time.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] The probe installation center distance sensing surface size detection auxiliary tooling comprises a probe body, the probe body comprises a packaging shell, and one side of the outer wall of the packaging shell is a first detection surface, an auxiliary block is arranged on the probe body, a mounting hole is arranged on the auxiliary block, one end of the packaging shell is located in the mounting hole, a second detection surface is arranged on the auxiliary block, and the second detection surface is perpendicular to the curved surface at the edge position of the packaging shell.

[0007] Furthermore, the auxiliary block is provided with two threaded holes, and the two threaded holes are symmetrically distributed.

[0008] Furthermore, a third detection surface is provided on the auxiliary block, and the third detection surface and the second detection surface are distributed in parallel.

[0009] Furthermore, a frame is provided in the packaging shell, and a connecting piece and a magnetic steel are provided on the frame, and the magnetic steel is located in a groove of the frame.

[0010] Furthermore, two clamping positions on the connecting piece are provided with conductive wires, and the conductive wires pass through the circular holes on the packaging shell.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides auxiliary blocks, mounting holes and threaded holes, so that auxiliary staff can quickly detect the spatial dimensions from the installation center of the probe to the sensing surface. The measurement can be done on site without going to the laboratory to use a projector for measurement. This is more convenient and quick, saves time, improves work efficiency, and has a simple structure, easy operation and certain practical value.

[0013] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure decomposition of the utility model;

[0016] Figure 3 This is a schematic diagram of the auxiliary block structure of the utility model;

[0017] Figure 4 This is a schematic diagram of measuring the distance between the probe installation center and the sensing surface of the utility model;

[0018] Figure 5 This is a schematic diagram of the space dimensions that the probe of the utility model needs to detect.

[0019] In the figure: 1, probe body; 11, packaging shell; 111, first detection surface; 12, skeleton; 13, magnetic steel; 14, connecting piece; 15, wire; 2, auxiliary block; 21, mounting hole; 22, threaded hole; 23, second detection surface; 24, third detection surface. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] Please refer to the attached Figure 1-5 The probe installation center distance sensing surface size detection auxiliary tooling comprises a probe body 1, the probe body 1 comprises a packaging shell 11, and one side of the outer wall of the packaging shell 11 is a first detection surface 111, an auxiliary block 2 is arranged on the probe body 1, a mounting hole 21 is arranged on the auxiliary block 2, one end of the packaging shell 11 is located in the mounting hole 21, a second detection surface 23 is arranged on the auxiliary block 2, and the second detection surface 23 is perpendicular to the curved surface at the edge position of the packaging shell 11.

[0024] Through the above structure, auxiliary staff can quickly detect the spatial size from the installation center of the probe to the sensing surface, and can measure it on the actual site without going to the laboratory to measure with a projector. It is more convenient and quick, saves time, improves work efficiency, and has a simple structure, easy operation, and has certain practical value.

[0025] The specific operation is as follows: first, the probe body 1 is placed in the mounting hole 21 on the auxiliary block 2, and then a bolt is passed through the packaging shell 11 of the probe body 1, and then screwed into the threaded hole 22 of the auxiliary block 2, and then a vernier caliper (existing equipment, not shown in the figure) is used to measure Figure 4 Then measure the A dimension shown in Figure 4 The B dimension shown in the figure is subtracted from the B dimension by A. The result is the distance between the probe installation center and the sensing surface that we want to measure.

[0026] Please refer to the attached Figure 1 and attached Figure 2 A skeleton 12 is arranged inside the packaging shell 11, and a connecting piece 14 and a magnetic steel 13 are arranged on the skeleton 12. The magnetic steel 13 is located in the groove of the skeleton 12. Through the magnetic steel 13, a magnetic field can be provided for the chip when the chip is working. Two clamping positions on the connecting piece 14 are jointly provided with a wire 15. The wire 15 passes through the round hole on the packaging shell 11, and is connected to an external circuit through the wire 15.

[0027] Please refer to the attached Figure 3 and attached Figure 4 The auxiliary block 2 is provided with two threaded holes 22, and the two threaded holes 22 are symmetrically distributed. Through the threaded holes 22, it is convenient to position the probe body 1 on the auxiliary block 2. The auxiliary block 2 is also provided with a third detection surface 24, and the third detection surface 24 and the second detection surface 23 are distributed in parallel. Through the third detection surface 24 and the second detection surface 23, a plane that can be clamped and positioned is provided for the vernier caliper, which is convenient for detection.

[0028] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A probe installation center distance sensing surface dimension detection auxiliary tooling, comprising a probe body (1), the probe body (1) comprising a packaging shell (11), and one side of the outer wall of the packaging shell (11) is a first detection surface (111), characterized in that: The probe body (1) is provided with an auxiliary block (2), the auxiliary block (2) is provided with a mounting hole (21), one end of the package shell (11) is located in the mounting hole (21), the auxiliary block (2) is provided with a second detection surface (23), and the second detection surface (23) is perpendicular to the curved surface at the edge position of the package shell (11).

2. The auxiliary tooling for detecting the size of the probe installation center distance to the sensing surface according to claim 1 is characterized in that: The auxiliary block (2) is provided with two threaded holes (22), and the two threaded holes (22) are symmetrically distributed.

3. The auxiliary tooling for detecting the size of the probe installation center distance to the sensing surface according to claim 2 is characterized in that: The auxiliary block (2) is also provided with a third detection surface (24), and the third detection surface (24) and the second detection surface (23) are distributed in parallel.

4. The auxiliary tooling for detecting the size of the probe installation center distance to the sensing surface according to claim 1 is characterized in that: A frame (12) is arranged inside the packaging shell (11), a connecting piece (14) and a magnetic steel (13) are arranged on the frame (12), and the magnetic steel (13) is located in a groove of the frame (12).

5. The auxiliary tooling for detecting the size of the probe installation center distance to the sensing surface according to claim 4 is characterized in that: Two clamping positions on the connecting piece (14) are provided with a conductive wire (15) which passes through a circular hole on the packaging shell (11).

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