CN218002726U - Adjustable temperature measuring device with aerial plug connector - Google Patents
Adjustable temperature measuring device with aerial plug connector Download PDFInfo
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- CN218002726U CN218002726U CN202222010236.6U CN202222010236U CN218002726U CN 218002726 U CN218002726 U CN 218002726U CN 202222010236 U CN202222010236 U CN 202222010236U CN 218002726 U CN218002726 U CN 218002726U
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- 239000000523 sample Substances 0.000 claims abstract description 61
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 abstract description 14
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of temperature measurement equipment, especially, relate to a temperature measuring device with adjustable it connects to navigate for the length that can't adjust temperature probe insert screw hole according to the object threaded hole degree of depth that awaits measuring temperature mostly leads to the poor problem of self-adaptability when solving the detection that current temperature measuring device exists. The utility model discloses temperature measuring device with adjustable joint by plane, including temperature sensor body, probe mount pad, adjusting spring and joint by plane, the one end of temperature sensor body has shaft-like temperature probe, and the other end and the joint by plane of temperature sensor body are connected, probe mount pad and adjusting spring overlap respectively and establish outside temperature probe's the installation end, and temperature probe's installation end fixedly connected with is fixed to be sheathe in, and adjusting spring's the one end is fixed and is sheathe in fixedly, and adjusting spring's the other end and the interior wall connection of probe mount pad.
Description
Technical Field
The utility model belongs to the technical field of temperature measurement equipment, especially, relate to a temperature measuring device with adjustable it connects to navigate plug.
Background
At present, a temperature measuring device commonly used in the market generally comprises a temperature transmitter and a temperature sensor. The temperature transmitter is a device which converts a physical measurement signal or a common electric signal into a standard electric signal to be output or can output in a communication protocol mode, and is mainly used for measuring and controlling temperature parameters in an industrial process; the temperature transmitter usually comprises two parts of a temperature sensor and a transmitter module, wherein a thermocouple and a thermal resistor are generally adopted as temperature sensing elements of the temperature sensor, signals output from the temperature sensing elements are sent to the transmitter module, and the signals are converted into current signals which are in linear relation with the temperature and output after being processed by circuits such as voltage stabilizing filtering, operational amplification, nonlinear correction, V/I conversion, constant current and reverse protection and the like. The temperature sensor is a sensor which can sense temperature and convert the temperature into a usable output signal, and is generally formed by packaging a temperature sensing element; the method can be divided into two types of contact and non-contact according to the measuring mode, and is divided into two types of thermal resistance and thermocouple according to the characteristics of sensor materials and electronic elements; when the output of the sensor is a specified standard signal, it is called a transmitter.
The existing temperature measuring device, whether a temperature transmitter or a temperature sensor, can not adjust the length of a temperature measuring probe inserted into a threaded hole according to the depth of the threaded hole on an object to be measured in detection, and has poor self-adaptability; in addition, there are also mostly no joints for quick connection to other industrial devices, which is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a not enough of existence among the prior art, provide a reasonable in design, it is convenient to connect, can adjust the temperature probe and insert the adjustable temperature measuring device that has aviation plug joint of length.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
temperature measuring device with adjustable joint by plane, it includes temperature sensor body, probe mount pad, regulating spring and joint by plane, the one end of temperature sensor body has shaft-like temperature probe, and the other end and the joint by plane of temperature sensor body are connected, probe mount pad and regulating spring overlap respectively and establish outside temperature probe's the installation end, and temperature probe's installation end fixedly connected with is fixed cover, and regulating spring's one end is fixed and is sheathe in fixedly, and regulating spring's the other end and the interior wall connection of probe mount pad.
Preferably, the probe mounting seat comprises a mounting ring and a mounting sleeve, the inner diameter of the mounting ring is smaller than that of the mounting sleeve, one end of the mounting ring is coaxially connected with one end of the mounting sleeve, and an external thread used for connecting an object to be subjected to temperature measurement is arranged on the outer wall of the mounting sleeve.
Preferably, the inner diameter of the mounting sleeve is smaller than the outer diameter of the fixing sleeve.
Furthermore, the temperature measuring device further comprises a movable sleeve, the movable sleeve is sleeved outside the mounting end of the temperature measuring probe and fixedly connected with the other end of the adjusting spring, and the outer diameter of the movable sleeve is smaller than the inner diameter of the mounting sleeve and larger than the inner diameter of the mounting ring.
Preferably, the movable sleeve is connected with the inner wall of the mounting sleeve in a sliding mode.
Preferably, the mounting end of the temperature measuring probe is fixedly connected with an electronic bin, a transmitter module is arranged in the electronic bin, the input end of the transmitter module is in signal connection with the temperature measuring probe, and the output end of the transmitter module is in signal connection with the aerial connector.
Preferably, the aviation plug connector is a straight aviation plug or a 90-degree bent aviation plug.
The utility model adopts the above technical scheme, following beneficial effect has:
during installation, the detection end of the temperature measurement probe is inserted into a threaded hole formed in an object to be measured (such as the outer wall of a container to be measured), the installation sleeve of the probe installation seat is screwed up in a matched mode through the external thread and the threaded hole (a sealing ring can be arranged between the probe installation seat, the temperature measurement probe and the outer wall of the container to be measured to seal according to the conventional technology), and therefore the temperature measurement device is installed on the object to be measured to measure the temperature.
The utility model discloses an adjusting spring who sets up for temperature probe can stretch out and draw back at the certain limit by relative probe mount pad, thereby can be according to the degree of depth of screw hole on the object of awaiting measuring the temperature, come the length that temperature probe inserted the screw hole is adjusted in the automatic adaptation, and the adaptivity is good.
The utility model discloses an aviation plug connector that sets up can utilize high protection level's aviation plug connector to improve shock resistance and commonality to can cooperate the use with temperature measuring device quick connection to multiple industry device, it is convenient fast to connect, and the practicality is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and the following description will be made with reference to the drawings:
FIG. 1 is a schematic structural view of an embodiment 1 of the adjustable temperature measuring device with an aerial plug of the present invention;
FIG. 2 is a schematic view of the installation of the adjusting spring and the temperature measuring probe in embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of an embodiment 2 of the adjustable temperature measuring device with an aerial plug of the present invention;
FIG. 4 is a schematic structural view of an embodiment 3 of the adjustable temperature measuring device with an aerial plug of the present invention;
fig. 5 is an internal schematic view of the probe mounting base of the present invention;
fig. 6 is a schematic structural diagram of the aviation plug of the present invention.
Detailed Description
The embodiments described below are only a part of the embodiments of the present invention, and do not represent all embodiments consistent with the present invention. Exemplary embodiments will now be described with reference to the accompanying drawings, in which:
example 1
As shown in one of fig. 1-6, the adjustable temperature measuring device with an aerial plug of the present invention comprises a temperature sensor body 1 and a probe mounting seat 2, wherein one end of the temperature sensor body 1 is provided with a rod-shaped temperature measuring probe 11, and the probe mounting seat 2 is sleeved outside the mounting end of the temperature measuring probe 11; the length that can't adjust temperature probe 11 insert screw hole according to the object screw hole degree of depth that awaits measuring temperature in the time of the detection that exists for the solution mostly leads to the poor problem of self-adaptability, the utility model discloses adjusting spring 3 has still been add, and 3 covers of adjusting spring are established outside temperature probe 11's the installation end, and temperature probe 11's installation end fixedly connected with is fixed cover 31, and adjusting spring 3's one end is fixed on fixed cover 31, and adjusting spring 3's the other end and probe mounting seat 2's interior wall connection.
In this embodiment, through the temperature sensor body 1 that sets up, make it have the conventional temperature measurement function of current temperature sensor, through the probe mount pad 2 that sets up, make it can cooperate the screw hole that screws up (need to explain, can also set up the sealing washer between probe mount pad 2, temperature probe 11 and the container outer wall of awaiting measuring temperature according to common general knowledge and conventional technical means) with the temperature object of awaiting measuring (for example, the container outer wall of awaiting measuring temperature) through the external screw thread that is equipped with on probe mount pad 2 to install temperature measuring device and examine the temperature on the temperature object of awaiting measuring the temperature and carry out the temperature measurement. The temperature measuring probe 11 can stretch out and draw back in a certain range relative to the probe mounting seat 2 through the additionally arranged adjusting spring 3, so that the length of the temperature measuring probe 11 inserted into the threaded hole can be automatically adjusted in an adaptive mode according to the depth of the threaded hole in the object to be measured, and the self-adaptability is good; for example, if the spring is 20mm long in its natural state and the temperature probe 11 is 80mm long, the temperature probe 11 can be applied to a hole having a depth of 60 to 80 mm.
Example 2
As shown in fig. 3, as a preferred implementation, on the basis of the structure of example 1, in order to be able to use the temperature measuring device in cooperation with various industrial devices quickly and conveniently, the utility model discloses further, the utility model discloses still add aerial connector 4, aerial connector 4 fixed mounting is at the other end of temperature sensor body 1 to with temperature probe 11 signal connection.
In this embodiment, through the air connector 4 that sets up, not only make it have the function of connecing soon to cooperate the use with temperature measuring device quick connection to multiple industry device, it is convenient fast to connect, and the practicality is good, but also can utilize the air connector 4 of high protection level to improve shock resistance and commonality, can adopt conventional fixed mounting mode such as screw, rand and 1 fixed connection of temperature sensor body, and it is convenient to install.
It should be noted that the aircraft connector 4 is a prior art product, for example, as one of the structures, the aircraft connector 4 may be a straight aircraft connector as shown in fig. 6, and as another structure, the aircraft connector 4 may also be a 90 ° bent aircraft connector as shown in fig. 3 or fig. 4.
Example 3
As shown in fig. 4, as a preferred implementation mode, on the basis of the structure of example 2, in order to output a specified standard signal, further, the utility model discloses still add electronic bin 5, electronic bin 5 fixed connection is equipped with the transmitter module in electronic bin 5 at the installation end of temperature probe 11, the input of transmitter module and 11 signal connections of temperature probe, the output of transmitter module and 4 signal connections of aviation plug.
In this embodiment, the temperature measuring device of the present invention can be used as a temperature transmitter by the electronic bin 5 and the transmitter module; the electronic chamber 5 is an existing electronic chamber 5 of the temperature transmitter, and the built-in transmitter module is a conventional technology, for example, a signal measured by a thermistor or a thermocouple measuring core in the temperature probe 11 can be converted and output by the transmitter module to a standard industrial signal (e.g., 4-20ma,0-5v, rs485, and other industrial signals).
As shown in fig. 5, as a preferred embodiment, on the basis of any one of the above embodiments, the probe mounting seat 2 includes a mounting ring 21 and a mounting sleeve 22, an inner diameter of the mounting ring 21 is smaller than an inner diameter of the mounting sleeve 22, one end of the mounting ring 21 is coaxially connected to one end of the mounting sleeve 22, and an external thread 23 for connecting an object to be measured in temperature is provided on an outer wall of the mounting sleeve 22.
Preferably, the inner diameter of the mounting sleeve 22 is smaller than the outer diameter of the retaining sleeve 31.
Preferably, the mounting ring 21 and the mounting sleeve 22 are integrally formed.
As shown in fig. 2, on the basis of the above embodiment, further, the utility model discloses still include movable sleeve 32, movable sleeve 32 cover is established outside the installation end of temperature probe 11, and movable sleeve 32 and adjusting spring 3's other end fixed connection, the external diameter of movable sleeve 32 is less than the internal diameter of installation sleeve 22 and is greater than the internal diameter of collar 21.
Preferably, the movable sleeve 32 is slidably connected to the inner wall of the mounting sleeve 22.
The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the present invention is not limited to the particular embodiments described herein, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
Claims (7)
1. Temperature measuring device with adjustable joint by plane, its characterized in that: the temperature sensor comprises a temperature sensor body, a probe mounting seat, an adjusting spring and a navigation plug connector, wherein one end of the temperature sensor body is provided with a rod-shaped temperature measuring probe, the other end of the temperature sensor body is connected with the navigation plug connector, the probe mounting seat and the adjusting spring are respectively sleeved outside the mounting end of the temperature measuring probe, the mounting end of the temperature measuring probe is fixedly connected with a fixing sleeve, one end of the adjusting spring is fixed on the fixing sleeve, and the other end of the adjusting spring is connected with the inner wall of the probe mounting seat.
2. The adjustable temperature measuring device with aerial plug according to claim 1, wherein: the probe mounting seat comprises a mounting ring and a mounting sleeve, the inner diameter of the mounting ring is smaller than that of the mounting sleeve, one end of the mounting ring is coaxially connected with one end of the mounting sleeve, and external threads for connecting an object to be subjected to temperature measurement are arranged on the outer wall of the mounting sleeve.
3. The adjustable temperature measuring device with aerial plug according to claim 2, wherein: the inner diameter of the mounting sleeve is smaller than the outer diameter of the fixing sleeve.
4. The adjustable temperature measuring device with aerial plug according to claim 2, wherein: the temperature measuring device further comprises a movable sleeve, the movable sleeve is sleeved outside the mounting end of the temperature measuring probe and fixedly connected with the other end of the adjusting spring, and the outer diameter of the movable sleeve is smaller than the inner diameter of the mounting sleeve and larger than the inner diameter of the mounting ring.
5. The adjustable temperature measuring device with aerial plug according to claim 4, wherein: the movable sleeve is connected with the inner wall of the mounting sleeve in a sliding mode.
6. The adjustable temperature measuring device with aerial plug according to claim 1, wherein: the temperature measuring device is characterized in that an electronic bin is fixedly connected to the mounting end of the temperature measuring probe, a transmitter module is arranged in the electronic bin, the input end of the transmitter module is in signal connection with the temperature measuring probe, and the output end of the transmitter module is in signal connection with the aerial connector.
7. The adjustable temperature measuring device with aerial plug according to claim 1, wherein: the aviation plug connector is a straight aviation plug or a 90-degree bent aviation plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222010236.6U CN218002726U (en) | 2022-08-01 | 2022-08-01 | Adjustable temperature measuring device with aerial plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222010236.6U CN218002726U (en) | 2022-08-01 | 2022-08-01 | Adjustable temperature measuring device with aerial plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218002726U true CN218002726U (en) | 2022-12-09 |
Family
ID=84318485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222010236.6U Active CN218002726U (en) | 2022-08-01 | 2022-08-01 | Adjustable temperature measuring device with aerial plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218002726U (en) |
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2022
- 2022-08-01 CN CN202222010236.6U patent/CN218002726U/en active Active
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