CN217879272U

CN217879272U - Square wave sensor shell appearance structure capable of improving reading

Info

Publication number: CN217879272U
Application number: CN202121822601.2U
Authority: CN
Inventors: 朱珩予
Original assignee: Shanghai Zhushi Automation Technology Co ltd
Current assignee: Shanghai Zhushi Automation Technology Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-11-22
Anticipated expiration: 2031-08-05

Abstract

The utility model relates to a square wave sensor technical field just discloses a square wave sensor shell outward appearance structure who improves reading, including square wave sensor shell, the inside movable mounting of square wave sensor shell has square wave sensor, the constant head tank has been seted up at square wave sensor shell surface both ends, and square wave sensor shell shape is the cylinder form, just square wave sensor shell surface is provided with the insulating layer, effectively reduces the influence that receives external environment factor, improves work efficiency and the accuracy of reading the reading, and square wave sensor's voltage reception scope has strengthened received voltage's comprehensiveness between 6V and 30V. The utility model discloses a constant head tank symmetric distribution is at square wave sensor housing surface both ends, and the constant head tank is sunken form embedding at square wave sensor housing surface, has solved square wave sensor housing and has caused the unsafe problem of reading in the use square wave sensor rotation, has also saved the investigation time of big problem.

Description

Square wave sensor shell appearance structure capable of improving reading

Technical Field

The utility model relates to a square wave sensor technical field specifically is an improve square wave sensor shell outward appearance structure of reading.

Background

A square wave is a non-sinusoidal waveform that is commonly associated with electronics and signal processing. An ideal square wave has only two values, "high" and "low". The signal that the waveform of the current or the voltage is rectangular is a rectangular wave signal, and the ratio of the time occupied by the high level in one waveform period is called a duty ratio, and can also be understood as the ratio of the effective release time of the circuit to the total release time. The square wave with a duty ratio of 50% is called a square wave, and the square wave has a low level of zero and a negative fraction. If necessary, "the low level is zero" and "the low level is negative" may be described.

The sensor is a detection device, which can sense the measured information and convert the sensed information into electrical signals or other information in required forms to be output according to a certain rule, so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like, and is characterized by comprising the following components: miniaturization, digitalization, intellectualization, multifunction, systematization and networking. The method is the first link for realizing automatic detection and automatic control. The existence and development of the sensor enable the object to have the senses of touch, taste, smell and the like, and the object slowly becomes alive. Generally, the sensor is classified into ten categories, i.e., a thermosensitive element, a photosensitive element, a gas-sensitive element, a force-sensitive element, a magnetic-sensitive element, a humidity-sensitive element, a sound-sensitive element, a radiation-sensitive element, a color-sensitive element, and a taste-sensitive element, according to their basic sensing functions.

The problem that reading is inaccurate can be caused in the rotatory in-process when using to present current square wave sensor, and it is inconvenient that the staff seeks the root cause of the problem, and is comprehensive inadequately in the aspect of receiving voltage, and output voltage is high-efficient inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve square wave sensor shell appearance structure of reading reaches the accuracy that square wave sensor improves the reading when using in rotatory process, saves the investigation time of big problem, has also strengthened receiving voltage's comprehensiveness, and output voltage is more high-efficient, uses convenient safety, and the applicable circumstances is abundant.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an improve square wave sensor shell outward appearance structure of reading, includes square wave sensor housing, the inside movable mounting of square wave sensor housing has the square wave sensor, the constant head tank has been seted up at square wave sensor housing surface both ends.

Preferably, the square wave sensor shell is cylindrical, and an insulating layer is arranged on the outer surface of the square wave sensor shell, so that the influence of external environment factors is effectively reduced, and the working efficiency and the reading accuracy are improved.

Preferably, the positioning grooves are symmetrically distributed at two ends of the outer surface of the square wave sensor shell and are embedded into the outer surface of the square wave sensor shell in a concave shape, so that the problem of inaccurate reading caused by rotation of the square wave sensor in the use process of the square wave sensor shell is solved, and the troubleshooting time of a big problem is saved.

Preferably, the voltage receiving range of the square wave sensor is between 6V and 30V, the comprehensiveness of the received voltage is enhanced, the output voltage is more efficient, the application is convenient and safe, and the application condition is rich.

Preferably, the square wave sensor shell is internally provided with a clamping groove, the square wave sensor is movably clamped with the square wave sensor shell through the clamping groove, and stable operation of the square wave sensor in the square wave sensor shell can be effectively guaranteed.

Preferably, the length dimension of constant head tank is less than the length dimension of square wave sensor shell, can effectively carry out effective accurate debugging to the wavelength of transmission in the constant head tank to the accuracy of reading is effectively improved.

The utility model provides an improve square wave sensor shell appearance structure of reading possesses following beneficial effect:

(1) The utility model discloses a constant head tank symmetric distribution is at square wave sensor housing surface both ends, and the constant head tank is sunken form embedding at square wave sensor housing surface, has solved square wave sensor housing square wave sensor rotation in the use and has caused the unsafe problem of reading, has also saved the investigation time of big problem.

(2) The utility model discloses an inside draw-in groove that is provided with of square wave sensor housing, and square wave sensor pass through draw-in groove and the inside activity joint of square wave sensor housing, can effectively ensure square wave sensor at the inside steady operation of square wave sensor housing, square wave sensor housing shape is the cylinder form, and square wave sensor housing surface is provided with the insulating layer, effectively reduces the influence that receives external environment factor, improves work efficiency and the accuracy of reading.

(3) The utility model discloses a square wave sensor's voltage reception scope has strengthened the comprehensiveness of received voltage between 6V and 30V, and output voltage is more high-efficient, uses convenient safety, and the applicable circumstances is abundant.

Drawings

Fig. 1 is a schematic elevation view of the whole structure of the front side of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention viewed from above;

fig. 3 is a schematic view of the overall structure of the front side of the present invention.

In the figure: 1. a square wave sensor housing; 2. positioning a groove; 3. a square wave sensor.

Detailed Description

As shown in fig. 1-3, the utility model provides a technical solution:

the square wave sensor shell appearance structure comprises a square wave sensor shell 1, wherein the square wave sensor shell 1 is cylindrical, an insulating layer is arranged on the outer surface of the square wave sensor shell 1, the influence of external environmental factors is effectively reduced, the working efficiency and the reading accuracy are improved, a square wave sensor 3 is movably mounted inside the square wave sensor shell 1, a clamping groove is formed inside the square wave sensor shell 1, the square wave sensor 3 is movably clamped with the inside of the square wave sensor shell 1 through the clamping groove, the square wave sensor 3 can be effectively guaranteed to stably run inside the square wave sensor shell 1, positioning grooves 2 are formed in two ends of the outer surface of the square wave sensor shell 1, the positioning grooves 2 are symmetrically distributed at two ends of the outer surface of the square wave sensor shell 1, the positioning grooves 2 are embedded into the outer surface of the square wave sensor shell 1 in a concave shape, the problem that the reading is inaccurate due to the rotation of the square wave sensor 3 in the using process is solved, the checking time of a big problem is saved, the length of the positioning grooves 2 is smaller than the length of the square wave sensor shell 1, the wavelength transmitted in the positioning grooves 2 can be effectively and accurately debugged, and the reading accuracy is effectively improved.

In conclusion, the positioning grooves 2 are symmetrically distributed at two ends of the outer surface of the square wave sensor shell 1, and the positioning grooves 2 are embedded into the outer surface of the square wave sensor shell 1 in a concave shape, so that the problem of inaccurate reading caused by the rotation of the square wave sensor 3 in the use process of the square wave sensor shell 1 is solved, and the investigation time of a large problem is saved; the square wave sensor shell 1 is internally provided with a clamping groove, the square wave sensor 3 is movably clamped with the inside of the square wave sensor shell 1 through the clamping groove, the square wave sensor 3 can be effectively ensured to stably run in the square wave sensor shell 1, the square wave sensor shell 1 is cylindrical, and the outer surface of the square wave sensor shell 1 is provided with an insulating layer, so that the influence of external environment factors is effectively reduced, and the working efficiency and the reading accuracy are improved; the voltage receiving range of the square wave sensor 3 is between 6V and 30V, the comprehensiveness of the received voltage is enhanced, the output voltage is more efficient, the application is convenient and safe, and the application condition is rich.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an improve square wave sensor shell outward appearance structure of reading, includes square wave sensor shell (1), its characterized in that: the square wave sensor is characterized in that a square wave sensor (3) is movably mounted inside the square wave sensor shell (1), and positioning grooves (2) are formed in two ends of the outer surface of the square wave sensor shell (1).

2. The square wave sensor shell appearance structure for improving reading of claim 1, wherein: the square wave sensor is characterized in that the square wave sensor shell (1) is cylindrical, and an insulating layer is arranged on the outer surface of the square wave sensor shell (1).

3. The square wave sensor shell appearance structure for improving reading of claim 1, wherein: the positioning grooves (2) are symmetrically distributed at two ends of the outer surface of the square wave sensor shell (1), and the positioning grooves (2) are embedded into the outer surface of the square wave sensor shell (1) in a concave shape.

4. The appearance structure of the square wave sensor shell for improving the reading of claim 1, wherein: the voltage receiving range of the square wave sensor (3) is between 6V and 30V.

5. The square wave sensor shell appearance structure for improving reading of claim 1, wherein: the square wave sensor is characterized in that a clamping groove is formed in the square wave sensor shell (1), and the square wave sensor (3) is movably clamped with the square wave sensor shell (1) through the clamping groove.

6. The square wave sensor shell appearance structure for improving reading of claim 1, wherein: the length size of the positioning groove (2) is smaller than that of the square wave sensor shell (1).