CN208781340U - A kind of NB-IOT formula Intelligent gas meter based on internet of things - Google Patents
A kind of NB-IOT formula Intelligent gas meter based on internet of things Download PDFInfo
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- CN208781340U CN208781340U CN201821343669.0U CN201821343669U CN208781340U CN 208781340 U CN208781340 U CN 208781340U CN 201821343669 U CN201821343669 U CN 201821343669U CN 208781340 U CN208781340 U CN 208781340U
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- integrated circuit
- bottom case
- circuit board
- internet
- upper cover
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Abstract
The utility model discloses a kind of NB-IOT formula Intelligent gas meter based on internet of things, including bottom case, partition, fuel gas conduit, air inlet connector, solenoid valve, outlet connector, flow sensor, battery, integrated circuit board, display screen, signal box, bluetooth module, upper cover, display window, manipulation plate, fixing hanger, fixed block, connecting column, sealing strip, fixing groove and card reader.The beneficial effects of the utility model are: integrated circuit board can handle data measured by flow sensor and be sent by bluetooth module, bluetooth module can link together with the Internet of Things of family, so that people can be long-range reading gas meter, flow meter data, bluetooth module can receive data and control the folding of solenoid valve by integrated circuit board, allow the closing and opens solenoid valve that people are long-range, between bottom case and integrated circuit board, there are certain gaps between integrated circuit board and display screen, the heat generated when integrated circuit board and display screen work can effectively be discharged.
Description
Technical field
The utility model relates to a kind of milling tool, specially a kind of NB-IOT formula Intelligent gas meter based on internet of things belongs to machine
Tool apparatus field.
Background technique
From serious waste of resources such as firewood, coals, seriously polluted conventional energy resource turns the daily fuel cooked of people
Become using natural gas and coal gas, the even clean energy resourcies such as electricity, gas meter, flow meter will play its effect herein, there is it
Automatic accumulating function so that those using natural gas or piped gas other, know how much gas used with can be convenient, with
Just it can pay the fees according to the cubic meter number for monthly consuming combustion gas, traditional mechanical gas table, when checking the combustion gas numerical value used
It needs manually to be checked, often gas meter, flow meter is all mounted in than more covert place, when causing to check registration so very
Inconvenience causes big inconvenience to people, and existing gas meter, flow meter can not be controlled remotely, this allows for people and is closing
It is very inconvenient when with unlatching combustion gas, it is also necessary to can be opened beside to gas meter, flow meter, it is very inconvenient to use.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of NB-IOT formula Internet of Things intelligently combustion
Gas meter.
The utility model achieves the above object through the following technical schemes: a kind of NB-IOT formula Internet of Things intelligent gas
Table, including bottom case, partition, fuel gas conduit, air inlet connector, solenoid valve, outlet connector, flow sensor, battery, integrated electricity
Road plate, display screen, signal box, bluetooth module, upper cover, display window, manipulation plate, fixing hanger, fixed block, connecting column, sealing strip,
Fixing groove and card reader；Partition is installed to will respectively be divided into three areas inside bottom case and upper cover inside the bottom case and upper cover
Domain is provided with fuel gas conduit in the lowermost region of the bottom case, and one end of the fuel gas conduit is fixed with air inlet connector and fires
The other end of tracheae is equipped with outlet connector, and the fuel gas conduit is equipped with electromagnetism good fortune on one end close to air inlet connector,
The solenoid valve is fixed on bottom case, and flow sensor, the middle region of the bottom case are equipped in the fuel gas conduit in the bottom case
It is fixed with battery inside domain, integrated circuit board, the integrated circuit board and bottom are installed in the uppermost areas of the bottom case
Fixed block is fixed between shell, the integrated circuit board and battery are electrically connected, and are fixed on the integrated circuit board
Connecting column, the other end of the connecting column are equipped with display screen, and the integrated circuit board and display screen are electrically connected, described
Between bottom case and integrated circuit board, between integrated circuit board and display screen there are certain gap, the bottom case and upper cover it is upper
End is equipped with signal box, bluetooth module is equipped in the signal box, the bluetooth module and integrated circuit board electrical connection are one
It rises, the integrated circuit board can handle data measured by flow sensor and be sent by bluetooth module, the bluetooth
Module can receive data and control the folding of solenoid valve by integrated circuit board, be provided on the upper lid corresponding with display screen
Display window, the data of flow sensor measurement can real-time display on a display screen, manipulation plate is installed on the upper lid,
Card reader is installed on upper lid between the display window and manipulation plate, the card reader and integrated circuit board electrical connection are one
It rises, the card reader is inlaid in the inside of upper cover and the combustion gas card with chip can be read, the manipulation plate and integrated circuit board
Be electrically connected, the manipulation plate can real-time control solenoid valve so that it is closed and is opened, the left and right ends of the bottom case are each solid
Surely there is a fixing hanger, the rear end face of the bottom case is provided with the groove profile fixing groove an of indent, the upper cover and bottom case
Junction is equipped with the sealing strip of a circle soft rubber material, and the upper cover is mounted on bottom case.
Further, in order to enable people can be long-range reading gas meter, flow meter data, the integrated circuit board can handle
Data measured by flow sensor are simultaneously sent by bluetooth module.
Further, in order to which with long-range closing and opens solenoid valve, the bluetooth module can receive data and pass through collection
At the folding of circuit board control solenoid valve.
Further, in order to effectively be discharged the heat generated when integrated circuit board and display screen work, the bottom case and
There are certain gaps between integrated circuit board, between integrated circuit board and display screen.
Further, upper cover and bottom shell have dust and water stain entrance, the connection of the upper cover and bottom case in order to prevent
Place is equipped with the sealing strip of a circle soft rubber material.
Further, in order to enable the gas meter, flow meter is easily installed, the left and right ends of the bottom case are respectively fixed with a fixation
The rear end face of hangers and bottom case is provided with the groove profile fixing groove of an indent.
Further, in order to enable the data of display are more blunt accurate, the data of the flow sensor measurement can
Real-time display is on a display screen.
Further, in order to enable the closing mode multiplicity of the gas meter, flow meter, the manipulation plate can real-time control solenoid valve make
It is closed and opens.
Further, in order to realize automatic gauge and toll control to gases such as combustion gas, the card reader is inlaid in
The inside of lid and the combustion gas card with chip can be read.
The beneficial effects of the utility model are: combustion gas table structure connection is compact, using simple, design rationally, integrates electricity
Road plate can handle data measured by flow sensor and be sent by bluetooth module, and bluetooth module can be with the object of family
Networking links together, so that the data for the reading gas meter, flow meter that people can be long-range, bluetooth module can receive data and lead to
The folding for crossing integrated circuit board control solenoid valve instructs long-range the sending to bluetooth module of people, so as to remote
The closing and opens solenoid valve of journey, so that people's enhanced convenience when using and closing natural gas, bottom case and integrated circuit board
Between, there are certain gaps between integrated circuit board and display screen, integrated circuit board and display screen work can effectively be discharged
As when the heat that generates, thus the service life for both playing the role of protection to integrated circuit board and display screen to extend, on
The junction of lid and bottom shell is equipped with the sealing strip of a circle soft rubber material so that upper cover connected with bottom case it is even closer,
Better tightness, prevents upper cover and bottom shell from having dust and water stain entrance, and the left and right ends of bottom case are respectively fixed with a fixation
The rear end face of hangers and bottom case is provided with the groove profile fixing groove of an indent, and the fixed point for installing the gas meter, flow meter is more, so that the combustion
Gas meter is easily installed, flow sensor measurement data can real-time display on a display screen, shown relative to traditional roller type
Device, the data of display are more blunt accurate, manipulation plate can real-time control solenoid valve so that it is closed and is opened so that the combustion gas
The closing mode multiplicity of table, not only can also be carried out local operation, be used and more pacified with Remote Open and closing
Entirely, card reader is inlaid in the inside of upper cover and the combustion gas card with chip can be read, and may be implemented to the automatic of the gases such as combustion gas
Metering and toll control.
Detailed description of the invention
Fig. 1 is the utility model overall structure decomposition diagram；
Fig. 2 is the utility model integrated circuit board and display screen attachment structure schematic diagram；
Fig. 3 is the utility model entirety positive structure schematic；
Fig. 4 is the utility model entirety structure schematic diagram；
In figure: 1, bottom case, 2, partition, 3, fuel gas conduit, 4, air inlet connector, 5, solenoid valve, 6, outlet connector, 7, flow
Sensor, 8, battery, 9, integrated circuit board, 10, display screen, 11, signal box, 12, bluetooth module, 13, upper cover, 14, display
Window, 15, manipulation plate, 16, fixing hanger, 17, fixed block, 18, connecting column, 19, sealing strip, 20, fixing groove, 21, card reader.
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.
1. please refer to Fig. 1-4, a kind of NB-IOT formula Intelligent gas meter based on internet of things, including bottom case 1, partition 2, fuel gas conduit 3,
Air inlet connector 4, solenoid valve 5, outlet connector 6, flow sensor 7, battery 8, integrated circuit board 9, display screen 10, signal
Box 11, bluetooth module 12, upper cover 13, display window 14, manipulation plate 15, fixing hanger 16, fixed block 17, connecting column 18, sealing strip
19, fixing groove 20 and card reader 21；Partition 2 is installed thus will be inside bottom case 1 and upper cover 13 inside the bottom case 1 and upper cover 13
Respectively it is divided into three regions, fuel gas conduit 3 is provided in the lowermost region of the bottom case 1, one end of the fuel gas conduit 3 is fixed with
The other end of air inlet connector 4 and fuel gas conduit 3 is equipped with outlet connector 6, and the fuel gas conduit 3 is close to air inlet connector 4
Electromagnetism good fortune 5 is installed, the solenoid valve 5 is fixed on bottom case 1, is equipped with flow in the fuel gas conduit 3 in the bottom case 1 on one end
Sensor 7 is fixed with battery 8 inside the central region of the bottom case 1, is equipped with collection in the uppermost areas of the bottom case 1
At circuit board 9, fixed block 17,8 electricity of the integrated circuit board 9 and battery are fixed between the integrated circuit board 9 and bottom case 1
It links together, connecting column 18 is fixed on the integrated circuit board 9, the other end of the connecting column 18 is equipped with display screen
10, the integrated circuit board 9 and display screen 10 are electrically connected, between the bottom case 1 and integrated circuit board 9, integrated circuit
There are certain gap between plate 9 and display screen 10, the upper end of the bottom case 1 and upper cover 13 is equipped with signal box 11, the letter
Bluetooth module 12 is installed in number box 11, the bluetooth module 12 and integrated circuit board 9 are electrically connected, the integrated circuit
Plate 9 can handle data measured by flow sensor 7 and be sent by bluetooth module 12, and the bluetooth module 12 can receive
Data simultaneously pass through the folding that integrated circuit board 9 controls solenoid valve 5, are provided in the upper cover 13 corresponding aobvious with display screen 10
Show window 14, the data that the flow sensor 7 measures can real-time display on the display screen 10, manipulation is installed in the upper cover 13
Plate 15 is equipped with card reader 21 in the upper cover 13 between the display window 14 and manipulation plate 15, the card reader 21 and integrated electricity
Road plate 9 is electrically connected, and the card reader 21 is inlaid in the inside of upper cover 13 and the combustion gas card with chip can be read, described
Manipulation plate 15 and integrated circuit board 9 be electrically connected, the manipulation plate 15 can real-time control solenoid valve 5 make its pass closing and opening
It opens, the left and right ends of the bottom case 1 are respectively fixed with a fixing hanger 16, and the rear end face of the bottom case 1 is provided with an indent
Groove profile fixing groove 20, the junction of the upper cover 13 and bottom case 1 is equipped with the sealing strip 19 of a circle soft rubber material, described
Upper cover 13 is mounted on bottom case 1.
A kind of technical optimization scheme as the utility model: the integrated circuit board 9 can handle flow sensor 7 and be surveyed
The data of amount are simultaneously sent by bluetooth module 12；The bluetooth module 12 can receive data and be controlled by integrated circuit board 9
The folding of solenoid valve 5 processed；Between the bottom case 1 and integrated circuit board 9, there are certain between integrated circuit board 9 and display screen 10
Gap；The junction of the upper cover 13 and bottom case 1 is equipped with the sealing strip 19 of a circle soft rubber material；The bottom case 1
The rear end face that left and right ends are respectively fixed with a fixing hanger 16 and bottom case 1 is provided with the groove profile fixing groove 20 an of indent；Institute
State flow sensor 7 measurement data can real-time display on the display screen 10；The manipulation plate 15 can real-time control solenoid valve 5 make
It is closed and opens, and the card reader 21 is inlaid in the inside of upper cover 13 and the combustion gas card with chip can be read.
When the utility model is used, first according to the mounting means of NB-IOT formula Intelligent gas meter based on internet of things and position,
Selection fixing hanger or fixing groove fix the gas meter, flow meter, then connect the fuel gas conduit of house lead on air inlet connector, by family
In the connector of fuel gas conduit that uses be mounted on outlet connector, then the Internet of Things module of bluetooth module and family is accompanied pair,
The two is mutually communicated, the internet of things equipment that family can be used in user carries out the ginseng of long-range reading gas meter, flow meter
Number can Remote Open electromagnetic valve switch when needing using gas meter, flow meter, it is possible to use manipulation plate carries out local opening, does not make
Used time can also carry out Remote Open and local closing.
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 (9)
1. a kind of NB-IOT formula Intelligent gas meter based on internet of things, it is characterised in that: including bottom case (1), partition (2), fuel gas conduit (3),
Air inlet connector (4), solenoid valve (5), outlet connector (6), flow sensor (7), battery (8), integrated circuit board (9),
Display screen (10), signal box (11), bluetooth module (12), upper cover (13), display window (14), manipulation plate (15), fixing hanger
(16), fixed block (17), connecting column (18), sealing strip (19), fixing groove (20) and card reader (21)；The bottom case (1) and upper
Partition (2) are installed to will respectively be divided into three regions, the bottom case (1) inside bottom case (1) and upper cover (13) inside lid (13)
The lowermost region in be provided with fuel gas conduit (3), one end of the fuel gas conduit (3) is fixed with air inlet connector (4) and combustion gas
The other end of pipe (3) is equipped with outlet connector (6), and the fuel gas conduit (3) is installed on one end close to air inlet connector (4)
Have solenoid valve (5), the solenoid valve (5) is fixed on bottom case (1), is equipped with flow in the fuel gas conduit (3) in the bottom case (1)
Sensor (7) is fixed with battery (8) inside the central region of the bottom case (1), in the uppermost areas of the bottom case (1)
It is equipped with integrated circuit board (9), is fixed with fixed block (17) between the integrated circuit board (9) and bottom case (1), the integrated electricity
Road plate (9) and battery (8) are electrically connected, and are fixed with connecting column (18), the connecting column on the integrated circuit board (9)
(18) the other end is equipped with display screen (10), and the integrated circuit board (9) and display screen (10) are electrically connected, the bottom
The upper end of shell (1) and upper cover (13) is equipped with signal box (11), is equipped with bluetooth module (12) in the signal box (11), described
Bluetooth module (12) and integrated circuit board (9) are electrically connected, and are provided on the upper cover (13) opposite with display screen (10)
The display window (14) answered, is equipped with manipulation plate (15) on the upper cover (13), the display window (14) and manipulates between plate (15)
Upper cover (13) on be equipped with card reader (21), the card reader (21) and integrated circuit board (9) are electrically connected, the behaviour
Control plate (15) and integrated circuit board (9) are electrically connected, and the both ends of the bottom case (1) are equipped with fixing hanger (16), described
The rear end face of bottom case (1) is provided with fixing groove (20), is provided with sealing strip (19) on the bottom case (1), upper cover (13) peace
On bottom case (1).
2. a kind of NB-IOT formula Intelligent gas meter based on internet of things according to claim 1, it is characterised in that: the integrated circuit
Plate (9) can handle data measured by flow sensor (7) and be sent by bluetooth module (12).
3. a kind of NB-IOT formula Intelligent gas meter based on internet of things according to claim 1, it is characterised in that: the bluetooth module
(12) data be can receive and by the folding of integrated circuit board (9) control solenoid valve (5).
4. a kind of NB-IOT formula Intelligent gas meter based on internet of things according to claim 3, it is characterised in that: the bottom case (1)
Between integrated circuit board (9), there are certain gaps between integrated circuit board (9) and display screen (10).
5. a kind of NB-IOT formula Intelligent gas meter based on internet of things according to claim 1, it is characterised in that: the upper cover (13)
The sealing strip (19) of one end soft rubber material is installed with the junction of bottom case (1).
6. a kind of NB-IOT formula Intelligent gas meter based on internet of things according to claim 1, it is characterised in that: the bottom case (1)
Left and right ends be respectively fixed with the rear end face of a fixing hanger (16) and bottom case (1) and be provided with the groove profile fixing groove an of indent
(20).
7. a kind of NB-IOT formula Intelligent gas meter based on internet of things according to claim 1, it is characterised in that: the flow sensing
Device (7) measurement data can real-time display on display screen (10).
8. a kind of NB-IOT formula Intelligent gas meter based on internet of things according to claim 1, it is characterised in that: the manipulation plate
(15) can real-time control solenoid valve (5) make its close and open.
9. a kind of NB-IOT formula Intelligent gas meter based on internet of things according to claim 1, it is characterised in that: the card reader
(21) it is inlaid in the inside of upper cover (13) and the combustion gas card with chip can be read.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821343669.0U CN208781340U (en) | 2018-08-21 | 2018-08-21 | A kind of NB-IOT formula Intelligent gas meter based on internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821343669.0U CN208781340U (en) | 2018-08-21 | 2018-08-21 | A kind of NB-IOT formula Intelligent gas meter based on internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208781340U true CN208781340U (en) | 2019-04-23 |
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ID=66157475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821343669.0U Active CN208781340U (en) | 2018-08-21 | 2018-08-21 | A kind of NB-IOT formula Intelligent gas meter based on internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208781340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877065A (en) * | 2018-08-21 | 2018-11-23 | 新开普电子股份有限公司 | A kind of NB-IOT formula Intelligent gas meter based on internet of things |
-
2018
- 2018-08-21 CN CN201821343669.0U patent/CN208781340U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877065A (en) * | 2018-08-21 | 2018-11-23 | 新开普电子股份有限公司 | A kind of NB-IOT formula Intelligent gas meter based on internet of things |
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