CN209673138U - A kind of wireless humiture sensor - Google Patents
A kind of wireless humiture sensor Download PDFInfo
- Publication number
- CN209673138U CN209673138U CN201820412959.XU CN201820412959U CN209673138U CN 209673138 U CN209673138 U CN 209673138U CN 201820412959 U CN201820412959 U CN 201820412959U CN 209673138 U CN209673138 U CN 209673138U
- Authority
- CN
- China
- Prior art keywords
- shell
- pcb board
- wireless
- temperature
- battery compartment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of wireless humiture sensors, it include battery compartment, shell, pcb board, temperature and humidity measurement element, antenna, signal adapter and wireless transmitter module, the battery compartment is located at the inner cavity of shell, the pcb board is transversely mounted in shell housing cavity being divided into two spaces, the battery compartment is located at the lower section of pcb board, the upper Plane Installation of the pcb board has temperature and humidity measurement element, if the upper end of the side wall of the shell is equipped with arterial highway through-hole, antenna is fixed on the outer wall of the shell；The utility model avoids the touching of external object and the covering of dust etc., has protected measuring cell well, guarantees the stability of its measurement accuracy.
Description
Technical field
The utility model relates to sensor field, specifically a kind of wireless humiture sensor.
Background technique
Sensor is a kind of detection device, can experience measured information, and the information that can will be experienced, by a set pattern
Rule is for conversion into electric signal or the information output of other required forms, to meet transmission, processing, storage, the display, record of information
With control etc. require.The characteristics of sensor includes: micromation, digitlization, intelligence, multifunction, systematization, networking.It
It is to realize the automatic primary link detected and automatically control.Temperature sensor, which refers to, can experience temperature and be converted into available output letter
Number sensor.Temperature sensor is the core of temperature measuring instrument, various in style.For industrial production link, temperature
Sensor generally requires to be mounted in all kinds of environment, and the environment of part of technique production is poor, and temperature sensor is frequently subjected to
The impulsive disturbance of external fluid or gas causes the accuracy of temperature detection to leave a question open.
Utility model content
The purpose of this utility model is to provide a kind of wireless humiture sensors, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of wireless humiture sensor includes battery compartment, shell, pcb board, temperature and humidity measurement element, antenna, signal
Converter and wireless transmitter module, the battery compartment are located at the inner cavity of shell, and the pcb board is transversely mounted in shell thus will
Housing cavity is divided into two spaces, and the battery compartment is located at the lower section of pcb board, and the upper Plane Installation of the pcb board has warm and humid
Measuring cell is spent, if the upper end of the side wall of the shell is equipped with arterial highway through-hole, is fixed with antenna on the outer wall of the shell, it is described
Pcb board is equipped with signal adapter, and the antenna is equipped with wireless transmitter module, and the signal of the temperature and humidity measurement element exports
End is connected with signal adapter, and the signal output end of the signal adapter is connected with wireless transmitter module.
As a further solution of the present invention: the signal output end of the wireless transmitter module is receiving host, institute
The signal output end for stating receiving host is server.
As a further solution of the present invention: being equipped with power switch on the outer wall of the shell, the power supply is opened
Closing with battery compartment is in be electrically connected.
As a further solution of the present invention: the outer wall of the shell is equipped with to annular groove, the through-hole etc.
Away from being arranged in annular groove, the inner cavity of the shell is connected by through-hole with the external world.
The wireless transmitter module is more than setting value in variation of ambient temperature as a further solution of the present invention,
(setting value is adjustable) Shi Qidong, when variation of ambient temperature is in range of set value, wireless transmitter module is in suspend mode situation.
Compared with prior art, the utility model has the beneficial effects that
One, the top of temperature and humidity measurement element inside the shell avoids external object by through-hole and environment
Touching and the covering of dust etc., protected measuring cell well, guaranteed the stability of its measurement accuracy.
Two, when ambient temperature variation, which is not above, adjusts setting value, signal emission module switchs to auto sleep.Instead
It, then send data information in time.While reducing power consumption extension battery replacement cycle, installation is greatly simplified.
Three, antenna is fixed on the shell of sensor, eliminates the cable of redundancy between sensor and antenna, and structure is light
Just, facilitate the carrying of personnel and the installation of equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the electric signal flow chart of the utility model.
In figure: 1- battery compartment, 2- shell, 3- through-hole, 4-PCB plate, 5- temperature and humidity measurement element, 6- antenna, 7- power supply are opened
Pass, 8- signal adapter, 9- wireless transmitter module, 10- receiving host, 11- server.
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, in the utility model embodiment, a kind of wireless humiture sensor includes battery compartment 1, shell
Body 2, pcb board 4, temperature and humidity measurement element 5, antenna 6, signal adapter 8 and wireless transmitter module 9, the battery compartment 1 are located at shell
The inner cavity of body 2, the pcb board 4 are transversely mounted in shell 22 inner cavity of shell being divided into two spaces, the battery compartment
1 is located at the lower section of pcb board 4, and the upper Plane Installation of the pcb board 4 has a temperature and humidity measurement element 5, the side wall of the shell 2 it is upper
If end is equipped with arterial highway through-hole 3, antenna 6 is fixed on the outer wall of the shell 2, the pcb board 4 is equipped with signal adapter 8, institute
Antenna 6 is stated equipped with wireless transmitter module 9, the signal output end of the temperature and humidity measurement element 5 is connected with signal adapter 8
It connects, the signal output end of the signal adapter 8 is connected with wireless transmitter module 9.The signal of the wireless transmitter module 9 is defeated
Outlet is receiving host 10, and the signal output end of the receiving host 10 is server 11, is equipped on the outer wall of the shell 2
Power switch 7, with battery compartment 1 in being electrically connected, the outer wall of the shell 2 is equipped with to annular groove the power switch 7, described
Through-hole 3 is placed equidistant in annular groove, and the inner cavity of the shell 2 is connected by through-hole 3 with the external world, the wireless transmission mould
Block 9 is more than setting value (setting value adjustable) Shi Qidong in variation of ambient temperature, when variation of ambient temperature is in range of set value,
Wireless transmitter module 9 is in suspend mode situation.
The working principle of the utility model are as follows: power and controlled using power switch, day using battery when operation
Line is fixed on the shell of sensor, eliminates the cable of redundancy between sensor and antenna, convenient for the carrying and equipment of personnel
Installation.In use, monitoring data are regularly sent for the first time according to the corresponding signal tranmitting frequency of standard setting of operation technique,
Subsequent monitoring data compare with monitoring data before this, when ambient temperature variation is not above setting value, transmitting module
Auto sleep；Conversely, then sending monitoring data in time.While the design reduces power consumption extension battery replacement cycle, greatly
Installation is simplified, the setting value can be adjusted according to different operating environments.Separated inside sensor outer housing by pcb board
At upper and lower two spaces, the top of temperature and humidity measurement element inside the shell avoids the external world by through-hole and environment
Touching and the covering of dust of object etc., have protected measuring cell well, guarantee the stability of its measurement accuracy.Operation
When, the temperature and humidity measurement element on pcb board detects environment temperature, and data of the Temperature and Humidity module is converted to telecommunications by signal adapter
Number, then receiving host is sent it to by wireless transmitter module, the data received are handled and are transferred to by receiving host
Server or computer software.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of wireless humiture sensor includes battery compartment (1), shell (2), pcb board (4), temperature and humidity measurement element
(5), antenna (6), signal adapter (8) and wireless transmitter module (9), which is characterized in that the battery compartment (1) is located at shell
(2) inner cavity, the pcb board (4) is transversely mounted on to which shell (2) inner cavity is divided into two spaces in shell (2), described
Battery compartment (1) is located at the lower section of pcb board (4), and the upper Plane Installation of the pcb board (4) has temperature and humidity measurement element (5), described
Shell (2) if the upper end of side wall be equipped with arterial highway through-hole (3), be fixed with antenna (6), the PCB on the outer wall of the shell (2)
Plate (4) is equipped with signal adapter (8), and the antenna (6) is equipped with wireless transmitter module (9), the temperature and humidity measurement element
(5) signal output end is connected with signal adapter (8), the signal output end and wireless transmission of the signal adapter (8)
Module (9) is connected.
2. wireless humiture sensor according to claim 1, which is characterized in that the letter of the wireless transmitter module (9)
Number output end is receiving host (10), and the signal output end of the receiving host (10) is server (11).
3. wireless humiture sensor according to claim 1, which is characterized in that installed on the outer wall of the shell (2)
Have power switch (7), the power switch (7) is in be electrically connected with battery compartment (1).
4. wireless humiture sensor according to claim 1, which is characterized in that the outer wall of the shell (2) is equipped with
To annular groove, the through-hole (3) is placed equidistant in annular groove, and the inner cavity of the shell (2) passes through through-hole (3) and extraneous
It is connected.
5. wireless humiture sensor according to claim 1, which is characterized in that the wireless transmitter module (9) is in ring
Border temperature change starts when being more than setting value, and when variation of ambient temperature is in range of set value, wireless transmitter module (9), which is in, stops
Dormancy situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412959.XU CN209673138U (en) | 2018-03-26 | 2018-03-26 | A kind of wireless humiture sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412959.XU CN209673138U (en) | 2018-03-26 | 2018-03-26 | A kind of wireless humiture sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209673138U true CN209673138U (en) | 2019-11-22 |
Family
ID=68559505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820412959.XU Expired - Fee Related CN209673138U (en) | 2018-03-26 | 2018-03-26 | A kind of wireless humiture sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209673138U (en) |
-
2018
- 2018-03-26 CN CN201820412959.XU patent/CN209673138U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20210326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |