CN208765766U - A kind of temperature and humidity facilitating installation and pressure integrated sensor - Google Patents
A kind of temperature and humidity facilitating installation and pressure integrated sensor Download PDFInfo
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- CN208765766U CN208765766U CN201821749403.6U CN201821749403U CN208765766U CN 208765766 U CN208765766 U CN 208765766U CN 201821749403 U CN201821749403 U CN 201821749403U CN 208765766 U CN208765766 U CN 208765766U
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Abstract
The utility model discloses a kind of temperature and humidity for facilitating installation and pressure integrated sensors, including installing nut, the top of installation nut offers the first groove, the bottom end of installation nut offers the second groove being connected to the first groove, the inside of first groove is equipped with sensor module, the bottom end of sensor module is embedded in the inside of the second groove, the top for installing nut is equipped with protective cover plate, the avris on protective cover plate top offers several mounting holes, the corresponding position on the top and mounting hole of installing nut offers threaded hole, the inside of mounting hole is embedded with fastening screw, the bottom end of fastening screw is threadedly coupled with threaded hole, the utility model uses sensor built-in manner, suitable for open and closed formula box house gaseous environment parameter acquisition system, this is practical by I2The temperature of C bus numeral output, humidity, pressure sensor integrated installation have small in size, easy-to-connect, advantage easy for installation in an installation nut.
Description
Technical field
The utility model relates to a kind of integrative sensor, in particular to a kind of temperature and humidity for facilitating installation and pressure integrated
Sensor.
Background technique
Currently, in the sensor used in gaseous environment parameter acquisition, packing forms have an epidemic disaster integrative sensor, temperature,
Pressure sensor, temperature, humidity, pressure monomer sensor.There is no a small size, temperature, humidity, pressure integral packaging Ring
Border parameter acquisition sensor.There is following problem: combined application using finished product sensor when current progress gaseous environment parameter acquisition
Finished product sensor acquires environmental parameter, at least needs two sensors, and it is big that when application occupies installation space；Install, seal it is time-consuming,
Arduously.
Utility model content
The purpose of this utility model is to provide a kind of temperature and humidity for facilitating installation and pressure integrated sensors, to solve
Occupancy installation space mentioned above in the background art is big, installs and seal time-consuming and laborious problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of temperature and humidity and pressure facilitating installation
Integrated transducer, including installation nut, the top of the installation nut offer the first groove, the bottom end of the installation nut
The second groove being connected to the first groove is offered, the inside of first groove is equipped with sensor module, the sensor group
The bottom end of part is embedded in the inside of the second groove, and the top of the installation nut is equipped with protective cover plate, the protective cover plate top
Avris offers several mounting holes, and the top of the installation nut and the corresponding position of mounting hole offer threaded hole, institute
The inside for stating mounting hole is embedded with fastening screw, and the bottom end of the fastening screw is threadedly coupled with threaded hole.
As a kind of optimal technical scheme of the utility model, the sensor module includes probe, the top of the probe
The inside of the first groove of end insertion, the bottom end of the probe are embedded in the inside of the second groove, and the top of the probe is fixed with
Pressure sensor pcb board, the surface of the probe are fixed with temperature sensor pcb board, the bottom of the temperature sensor pcb board
Portion is equipped with the humidity sensor pcb board being fixedly connected with probe, the bottom end of the humidity sensor pcb board and the bottom of the first groove
Portion is in contact, and the bottom end of the probe is connected with two leads, the pressure sensor pcb board, temperature sensor pcb board and wet
Sensor pcb board is spent to be electrically connected with probe.
As a kind of optimal technical scheme of the utility model, second inside grooves are perfused with sealant.
As a kind of optimal technical scheme of the utility model, the top of first inside grooves is equipped with positioning pressure ring,
The top of the positioning pressure ring is in contact with the bottom end of protective cover plate, the bottom end of the positioning pressure ring and temperature sensor pcb board
Top be in contact.
As a kind of optimal technical scheme of the utility model, the bottom on the installation nut surface offers screw thread.
Compared with prior art, the utility model has the beneficial effects that a kind of temperature and humidity for facilitating installation of the utility model
And pressure integrated sensor is suitable for open and closed formula box house gaseous environment parameter using sensor built-in manner
Acquisition system, this is practical by I2The temperature of C bus numeral output, humidity, pressure sensor integrated installation are in an installation nut
Interior, shared data line and power supply line have small in size, easy-to-connect, advantage easy for installation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is cross-sectional view of the utility model Fig. 1 at A-A；
Fig. 3 is the structural schematic diagram of the utility model sensor module.
In figure: 1, nut is installed；2, sensor module；3, protective cover plate；4, fastening screw；5, pressure ring is positioned；6, it seals
Glue；7, pressure sensor pcb board；8, temperature sensor pcb board；9, humidity sensor pcb board；10, probe；11, lead.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of temperature and humidity for facilitating installation and pressure integrated sensor, packet
Installation nut 1 is included, the top of installation nut 1 offers the first groove, and the bottom end of installation nut 1 is offered to be connected to the first groove
The second groove, the inside of the first groove is equipped with sensor module 2, and the bottom end of sensor module 2 is embedded in the inside of the second groove,
The top for installing nut 1 is equipped with protective cover plate 3, and the avris on 3 top of protective cover plate offers several mounting holes, installs nut 1
Top and the corresponding position of mounting hole offer threaded hole, the inside of mounting hole is embedded with fastening screw 4, fastening screw 4
Bottom end be threadedly coupled with threaded hole.
Preferably, sensor module 2 includes probe 10, and the top of probe 10 is embedded in the inside of the first groove, probe 10
Bottom end is embedded in the inside of the second groove, and the top of probe 10 is fixed with pressure sensor pcb board 7, and the surface of probe 10 is fixed
Equipped with temperature sensor pcb board 8, the bottom of temperature sensor pcb board 8 is equipped with the humidity sensor being fixedly connected with probe 10
The bottom connection of pcb board 9, the bottom end of humidity sensor pcb board 9 and the first groove touches, and the bottom end of probe 10 is connected with two and draws
Line 11, pressure sensor pcb board 7, temperature sensor pcb board 8 and humidity sensor pcb board 9 are electrically connected with probe 10, will
Three sensor pcb boards are integrally formed, small in size and easy for installation.
Preferably, the second inside grooves are perfused with sealant 6, improve the leakproofness of integral sensor.
Preferably, the top of the first inside grooves is equipped with positioning pressure ring 5, positions the top of pressure ring 5 and the bottom of protective cover plate 3
End is in contact, and the bottom end of positioning pressure ring 5 is in contact with the top of temperature sensor pcb board 8, convenient for fixed sensor module 2.
Preferably, the bottom for installing 1 surface of nut offers screw thread, is easily installed integral sensor.
When specifically used, a kind of temperature and humidity for facilitating installation of the utility model and pressure integrated sensor, one are sensed
Device forgives sensor module 2, installation nut 1, protective cover plate 3, positioning pressure ring 5 and fastening screw 4, when assembling produces, first will
The pressure sensor pcb board 7 of model (RFPZHII), the temperature sensor pcb board 8 of model (DS18B20), model
(DHT11) humidity sensor pcb board 9, probe 10 and the peace of lead 11 is welded according to certain positional relationship, forms sensor
Then sensor module 2 is mounted on the inside of installation nut 1, then positioning pressure ring 5 is mounted in the first groove by component 2
Portion, and protective cover plate 3 is mounted on to the top for installing nut 1 by fastening screw 4, sensor module 2 is fixed.Finally exist
Sealant 6 is perfused in the end for installing nut 1, carries out sealing experiment after the solidification of 6 aging of sealant in 48 hours, formed finally at
Product.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of temperature and humidity for facilitating installation and pressure integrated sensor, including installation nut (1), which is characterized in that described
The top of installation nut (1) offers the first groove, and the bottom end of installation nut (1) offers the be connected to the first groove
The inside of two grooves, first groove is equipped with sensor module (2), and the bottom end insertion second of the sensor module (2) is recessed
The top of the inside of slot, installation nut (1) is equipped with protective cover plate (3), and the avris on protective cover plate (3) top offers
Several mounting holes, the top of installation nut (1) and the corresponding position of mounting hole offer threaded hole, the mounting hole
Inside be embedded with fastening screw (4), the bottom end of the fastening screw (4) is threadedly coupled with threaded hole.
2. a kind of temperature and humidity for facilitating installation according to claim 1 and pressure integrated sensor, it is characterised in that: institute
Stating sensor module (2) includes probe (10), and the top of the probe (10) is embedded in the inside of the first groove, the probe (10)
Bottom end be embedded in the second groove inside, the top of the probe (10) is fixed with pressure sensor pcb board (7), the spy
The surface of needle (10) is fixed with temperature sensor pcb board (8), and the bottom of the temperature sensor pcb board (8) is equipped with and probe
(10) the humidity sensor pcb board (9) being fixedly connected, the bottom end of the humidity sensor pcb board (9) and the bottom of the first groove
It is in contact, the bottom end of the probe (10) is connected with two leads (11), the pressure sensor pcb board (7), temperature sensor
Pcb board (8) and humidity sensor pcb board (9) are electrically connected with probe (10).
3. a kind of temperature and humidity for facilitating installation according to claim 1 and pressure integrated sensor, it is characterised in that: institute
It states the second inside grooves and is perfused with sealant (6).
4. a kind of temperature and humidity for facilitating installation according to claim 1 and pressure integrated sensor, it is characterised in that: institute
The top for stating the first inside grooves is equipped with positioning pressure ring (5), the top of positioning pressure ring (5) and the bottom end of protective cover plate (3)
It is in contact, the bottom end of positioning pressure ring (5) is in contact with the top of temperature sensor pcb board (8).
5. a kind of temperature and humidity for facilitating installation according to claim 1 and pressure integrated sensor, it is characterised in that: institute
The bottom for stating installation nut (1) surface offers screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749403.6U CN208765766U (en) | 2018-10-26 | 2018-10-26 | A kind of temperature and humidity facilitating installation and pressure integrated sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749403.6U CN208765766U (en) | 2018-10-26 | 2018-10-26 | A kind of temperature and humidity facilitating installation and pressure integrated sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208765766U true CN208765766U (en) | 2019-04-19 |
Family
ID=66137552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821749403.6U Active CN208765766U (en) | 2018-10-26 | 2018-10-26 | A kind of temperature and humidity facilitating installation and pressure integrated sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208765766U (en) |
-
2018
- 2018-10-26 CN CN201821749403.6U patent/CN208765766U/en active Active
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