CN208296906U - One kind being based on Internet of Things magnetosensitive air flow sensor - Google Patents
One kind being based on Internet of Things magnetosensitive air flow sensor Download PDFInfo
- Publication number
- CN208296906U CN208296906U CN201820844742.6U CN201820844742U CN208296906U CN 208296906 U CN208296906 U CN 208296906U CN 201820844742 U CN201820844742 U CN 201820844742U CN 208296906 U CN208296906 U CN 208296906U
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- China
- Prior art keywords
- fixedly connected
- controller
- magnetosensitive
- sensing head
- flow sensor
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Abstract
The utility model discloses one kind to be based on Internet of Things magnetosensitive air flow sensor, including shell, controller, sensing head and connecting rod, the controller is set to the inside of the shell, the inside of the controller is equipped with conducting wire, the inside that one end of the conducting wire is embedded in the controller is fixedly connected, the inside that the other end of the conducting wire is embedded in the connecting rod is fixedly connected, the sensing head and the connecting rod are fixedly connected by bolt and screw hole, the inside of the sensing head is equipped with air intake vent, the air intake vent is designed using round, the inside that the air intake vent is embedded in sensing head is fixedly connected.Lora wireless module is cooperated to be combined use by the signal conversion module added, the analog signal that analog-digital converter is got when internally positive magnet and outer positive magnet interact can be changed into digital signal, simultaneously digital signal is carried out using Lora wireless module to be transferred to server, data are analyzed convenient for staff.
Description
Technical field
The utility model relates to internet of things field, specially a kind of to be based on Internet of Things magnetosensitive air flow sensor.
Background technique
Internet of Things is the important component of generation information technology, and the important development stage in " informationization " epoch.
Pass through various information sensing devices, the letter of the various needs such as any required monitoring of acquisition in real time, connection, the object of interaction or process
Breath, the huge network formed in conjunction with internet.And existing magnetosensitive air flow sensor does not have during use
The function of networking causes staff that can not remotely be obtained to data, consequently facilitating staff analyzes data,
Reduce the intelligent level of magnetosensitive air flow sensor.
Utility model content
The purpose of this utility model is to provide one kind to be based on Internet of Things magnetosensitive air flow sensor, solves in background technique
The problem of proposed.
To achieve the above object, the utility model provides the following technical solutions:
One kind being based on Internet of Things magnetosensitive air flow sensor, including shell, controller, sensing head and connecting rod, the control
Device is set to the inside of the shell, and the inside of the controller is equipped with conducting wire, and one end of the conducting wire is embedded in the control
The inside of device processed is fixedly connected, and the inside that the other end of the conducting wire is embedded in the connecting rod is fixedly connected, institute
It states sensing head and the connecting rod is fixedly connected by bolt and screw hole, the inside of the sensing head is equipped with air intake vent, institute
It states air intake vent and is embedded in the inside of sensing head and be fixedly connected, the inside of the sensing head is equipped with limit frame, the limit
The outside of frame is equipped with analog-digital converter, and the inside of the analog-digital converter is equipped with interior positive magnet, the interior positive magnet
Outside is embedded in the inside of the limit frame, and the outside of the interior positive magnet is equipped with outer positive magnet, the outer positive magnetic
Iron is set to the inside of the limit frame and with the interior positive magnet in parallelly distribute on.
As a kind of preferred embodiment of the utility model, the inside of the sensing head is equipped with antimagnetic shield cover, described
Antimagnetic shield is provide with the outside for being placed in the limit frame and is fixedly connected with the limit frame by screw and screw hole.
As a kind of preferred embodiment of the utility model, the inside of the controller is equipped with integrated circuit board, described
The inside of integrated circuit board is equipped with power supply unit, power distribution unit, signal conversion module, data memory module, data processing
Company is fixed by bolt and screw hole in the inner surface of module, Lora wireless module, the integrated circuit board and the controller
It connects.
As a kind of preferred embodiment of the utility model, the inside of said supply unit and the power distribution unit
It is respectively equipped with voltage stabilizing chip, said supply unit and the power distribution unit are attached, the voltage stabilizing chip and the collection
It is attached at circuit board.
As a kind of preferred embodiment of the utility model, the both ends of the conducting wire are respectively equipped with protective case, the guarantor
Sheath is made of rubber material, and the protective case is respectively embedded in the shell and company is fixed in the inside of the connecting rod
It connects.
Compared with prior art, the beneficial effects of the utility model are as follows:
Lora wireless module is cooperated to be combined use by the signal conversion module added, it can analog-digital converter is internal
The analog signal got when positive magnet and outer positive magnet interaction changes into digital signal, while utilizing the wireless mould of Lora
Block carries out digital signal to be transferred to server, analyzes convenient for staff data, and utilizes Lora wireless module
Have the function of high-performance, remote, low-power consumption, support large-scale network-estabilishing, ranging and positioning, improves magnetosensitive air flow sensor
Intelligent level in use process.And the voltage stabilizing chip added can stablize global voltage, improve magnetosensitive wind
The stability of quantity sensor in use.
Detailed description of the invention
Fig. 1 is a kind of main view based on Internet of Things magnetosensitive air flow sensor of the utility model,
Fig. 2 is a kind of sensing head schematic diagram of internal structure based on Internet of Things magnetosensitive air flow sensor of the utility model,
Fig. 3 is a kind of controller schematic diagram of internal structure based on Internet of Things magnetosensitive air flow sensor of the utility model.
In figure: shell 1, controller 2, sensing head 3, connecting rod 4, conducting wire 5, air intake vent 6, limit frame 7, analog-digital converter
8, interior positive magnet 9, outer positive magnet 10, antimagnetic shield cover 11, integrated circuit board 12, power supply unit 13, power distribution unit
14, signal conversion module 15, data memory module 16, data processing module 17, Lora wireless module 18, voltage stabilizing chip 19, guarantor
Sheath 20.
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.
Fig. 1-3 is please referred to, one kind being based on Internet of Things magnetosensitive air flow sensor, including shell 1, controller 2,3 and of sensing head
Connecting rod 4, the controller 2 are set to the inside of the shell 1, and the inside of the controller 2 is equipped with conducting wire 5, and described leads
The inside that one end of line 5 is embedded in the controller 2 is fixedly connected, and the other end of the conducting wire 5 is embedded in the connection
The inside of bar 4 is fixedly connected, and the sensing head 3 and the connecting rod 4 are fixedly connected by bolt and screw hole, described
The inside of sensing head 3 is equipped with air intake vent 6, and the inside that the air intake vent 6 is embedded in sensing head 3 is fixedly connected, the sensing
First 3 inside be equipped with limit frame 7, it is described limit frame 7 outside be equipped with analog-digital converter 8, the analog-digital converter 8 it is interior
Portion is equipped with interior positive magnet 9, and the outside of the interior positive magnet 9 is embedded in the inside of the limit frame 7, the interior positive magnetic
The outside of iron 9 is equipped with outer positive magnet 10, the outer positive magnet 10 be set to the inside of the limit frame 7 and with it is described interior
Positive magnet 9 is in parallelly distribute on.
Referring to Fig. 2, the inside of the sensing head 3 is equipped with antimagnetic shield cover 11, the antimagnetic shield cover 11 is set to institute
It states the outside of limit frame 7 and is fixedly connected with the limit frame 7 by screw and screw hole, pass through the anti-magnetic cup added
Cover the accuracy for measuring data that cover 11 improves interior positive magnet 9 and outer positive magnet 10.
Referring to Fig. 3, the inside of the controller 2 is equipped with integrated circuit board 12, the inside of the integrated circuit board 12 is set
There are power supply unit 13, power distribution unit 14, signal conversion module 15, data memory module 16, data processing module 17, Lora
The inner surface of wireless module 18, the integrated circuit board 12 and the controller 2 is fixedly connected by bolt and screw hole, is led to
Crossing the signal conversion module 15 added cooperates Lora wireless module 18 to be combined using the object that magnetosensitive air flow sensor can be improved
Network savvy, Lora wireless module technology have high-performance, remote, low-power consumption, support large-scale network-estabilishing, ranging and positioning
Function.
Referring to Fig. 3, the inside of said supply unit 13 and the power distribution unit 14 is respectively equipped with voltage stabilizing chip 19,
Said supply unit 13 and the power distribution unit 14 are attached, the voltage stabilizing chip 19 and the integrated circuit board 12 into
Row connection, can stablize the voltage of integrated circuit board 12 by the voltage stabilizing chip 19 added.
Referring to Fig. 1, the both ends of the conducting wire 5 are respectively equipped with protective case 20, the protective case 20 uses rubber material system
At the protective case 20 is respectively embedded in the shell 1 and the inside of the connecting rod 4 is fixedly connected, and passes through what is added
The service life of conducting wire 5 has can be improved in protective case 20, effectively avoids improving because breakage occurs to conducting wire 20 in bending for a long time
The safety installed and used.
A kind of controller 2 added based on Internet of Things magnetosensitive air flow sensor described in the utility model is according to predetermined order
The wiring for changing main circuit or control circuit carries out whole control with resistance value in change circuit, by program counter, instruction
Register, command decoder, clock generator and operation controller composition to coordinate and command, during use, wind from
Air intake vent 6 enters the inside of sensing head 3, so that interior positive magnet 9 and outer positive magnet 10 is interacted, analog-digital converter
8 pairs of analog signals got change into digital signal, while installing Lora gateway and an Ethernet in the position of existing base station,
Lora wireless module is attached with Lora gateway and Ethernet respectively, thus make Lora wireless module can directly and server into
The transmission of row data, Lora gateway and Lora wireless module are responsible for transparent transmission function data can be completed being transferred to server.
Shell 1, controller 2, sensing head 3, connecting rod 4, conducting wire 5, air intake vent 6, the limit frame 7, mould of the utility model
Number converter 8, interior positive magnet 9, outer positive magnet 10, antimagnetic shield cover 11, integrated circuit board 12, power supply unit 13, power supply
Allocation unit 14, signal conversion module 15, data memory module 16, data processing module 17, Lora wireless module 18, pressure stabilizing core
Piece 19,20 component of protective case are universal standard part or component as known to those skilled in the art, and structure and principle are all this
Technical staff can learn by technical manual or know by routine experiment method the utility model solves the problems, such as it is a kind of
Do not have the function of networking during use based on the existing magnetosensitive air flow sensor of Internet of Things magnetosensitive air flow sensor, leads
It causes staff that can not remotely be obtained to data, consequently facilitating staff analyzes data, reduces magnetosensitive wind
The problem of intelligent level of quantity sensor.The utility model pass through the signal conversion module added cooperate Lora wireless module into
Row is used in combination, and the analog signal that analog-digital converter is got when internally positive magnet and outer positive magnet interact can be turned
At digital signal, while digital signal is carried out using Lora wireless module to be transferred to server, convenient for staff to data
It is analyzed, and there is high-performance, remote, low-power consumption using Lora wireless module, support large-scale network-estabilishing, ranging and determine
The function of position, improves the intelligent level in magnetosensitive air flow sensor use process.And the voltage stabilizing chip added can be right
Global voltage is stablized, and the stability of magnetosensitive air flow sensor in use is improved.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. one kind is based on Internet of Things magnetosensitive air flow sensor, including shell (1), controller (2), sensing head (3) and connecting rod
(4), it is characterised in that: the controller (2) is set to the inside of the shell (1), and the inside of the controller (2), which is equipped with, leads
Line (5), the inside that one end of the conducting wire (5) is embedded in the controller (2) are fixedly connected, the conducting wire (5)
The inside that the other end is embedded in the connecting rod (4) is fixedly connected, and the sensing head (3) and the connecting rod (4) pass through
Bolt and screw hole are fixedly connected, and the inside of the sensing head (3) is equipped with air intake vent (6), and the air intake vent (6) is embedded in biography
The inside of sense head (3) is fixedly connected；
The inside of the sensing head (3) is equipped with limit frame (7), and the outside of limit frame (7) is equipped with analog-digital converter
(8), the inside of the analog-digital converter (8) is equipped with interior positive magnet (9), is embedded in institute on the outside of the interior positive magnet (9)
The inside of limit frame (7) is stated, the outside of the interior positive magnet (9) is equipped with outer positive magnet (10), the outer positive magnet
(10) it is set to the inside of limit frame (7) and with the interior positive magnet (9) in parallelly distribute on.
2. according to claim 1 a kind of based on Internet of Things magnetosensitive air flow sensor, it is characterised in that: the sensing head
(3) inside be equipped with antimagnetic shield cover (11), the antimagnetic shield cover (11) be set to it is described limit frame (7) outside and with
The limit frame (7) is fixedly connected by screw and screw hole.
3. according to claim 1 a kind of based on Internet of Things magnetosensitive air flow sensor, it is characterised in that: the controller
(2) inside is equipped with integrated circuit board (12), and the inside of the integrated circuit board (12) is equipped with power supply unit (13), power distribution
Unit (14), signal conversion module (15), data memory module (16), data processing module (17), Lora wireless module (18),
The inner surface of the integrated circuit board (12) and the controller (2) is fixedly connected by bolt and screw hole.
4. according to claim 3 a kind of based on Internet of Things magnetosensitive air flow sensor, it is characterised in that: said supply unit
(13) it is respectively equipped with voltage stabilizing chip (19) with the inside of the power distribution unit (14), said supply unit (13) and the electricity
Source allocation unit (14) is attached, and the voltage stabilizing chip (19) and the integrated circuit board (12) are attached.
5. according to claim 1 a kind of based on Internet of Things magnetosensitive air flow sensor, it is characterised in that: the conducting wire (5)
Both ends be respectively equipped with protective case (20), the protective case (20) is made of rubber material, and the protective case (20) is embedding respectively
Enter and is fixedly connected in the inside of the shell (1) and the connecting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820844742.6U CN208296906U (en) | 2018-06-01 | 2018-06-01 | One kind being based on Internet of Things magnetosensitive air flow sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820844742.6U CN208296906U (en) | 2018-06-01 | 2018-06-01 | One kind being based on Internet of Things magnetosensitive air flow sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208296906U true CN208296906U (en) | 2018-12-28 |
Family
ID=64723373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820844742.6U Expired - Fee Related CN208296906U (en) | 2018-06-01 | 2018-06-01 | One kind being based on Internet of Things magnetosensitive air flow sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208296906U (en) |
-
2018
- 2018-06-01 CN CN201820844742.6U patent/CN208296906U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20190601 |