CN208240136U - A kind of modularization diaphragm gas meter - Google Patents
A kind of modularization diaphragm gas meter Download PDFInfo
- Publication number
- CN208240136U CN208240136U CN201820603262.0U CN201820603262U CN208240136U CN 208240136 U CN208240136 U CN 208240136U CN 201820603262 U CN201820603262 U CN 201820603262U CN 208240136 U CN208240136 U CN 208240136U
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- pcb board
- box body
- control
- metering device
- lid
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of modularization diaphragm gas meters, including base table and control box body, control box body is mounted on the side of base table, pulse metering device is provided on control box body, control pcb board, battery compartment and liquid crystal display, battery compartment setting is in control box body lower part, battery compartment and control pcb board are engaged by clamping by snap-on, battery is installed in battery compartment, battery is electrically connected with control pcb board, pulse metering device and liquid crystal display are connected with by conducting wire on control pcb board, antenna is welded on control pcb board, control pcb board is electrically connected with antenna, single-chip microcontroller is provided on control pcb board, programming port is provided on the single-chip microcontroller, mask is stamped on control box body, pulse metering device window is provided on mask, liquid crystal display window and programming port hole, on programming port hole Lid is installed.Its design of the utility model is reasonable, and structure is simple, is easily installed, and the process for enormously simplifying assembly improves production efficiency, while also improving the precision of counting.
Description
Technical field
The utility model relates to gas meter, flow meter technical field more particularly to a kind of modularization diaphragm gas meters.
Background technique
Domestic intelligent gas meter mainly has I C card intelligent gas meter, CPU card intelligent gas meter, radio frequency card intelligent at present
This several class such as gas meter, flow meter, direct-reading remote transmitting gas meter (wired remote-transmission table) and wireless telemetering gas-meter, and as people live
Horizontal and quality of life raising, modernizes "smart" products demand required for family, intelligent gas meter will be promoted towards peace
Quan Xing, reliability, intelligent convenience direction are developed.Existing intelligent gas meter control box assembling mode is will to control box lock in intelligence
On energy table base table, then control pcb board is mounted on control box again, existing intelligent gas meter haves the defects that as follows:
1, control box is assembled by way of being layering, the intelligent gas meter of different function needs the control of different size
Box, and modular design concept is not added, the control box of different size is integrated, it is necessary to carry out intelligent gas meter base
Table just can be carried out assembling control box, so that process flow is too long, assembly difficulty increases, and affect manufacturing schedule；
2, need first to assemble tongue tube board group part when assembling Intelligent-counting device assembly, this procedure is comparatively laborious, operation
Complexity, and be also the procedure for being easy to produce quality problems, due to solder joint area small the problem of being easy to produce rosin joint, dry spring
Pipe is also easily broken, so as to cause cannot signal that correctly acquisition pulse closure is opened, and cause the failures such as without counting；
3, it reprocesses for a long time and the program for table of doing over again updates and changes and will tear the intelligent object that intelligent gas meter has open
It opens, the plastic lead seal that intelligent gas meter has is dismantled one by one, then loose screw tears mask more new procedures again open, so that efficiency
It greatly reduces, expends in the time increase tearing lead sealing open with tearing open on mask.
Its structure of intelligent gas meter is complex in the prior art in a word, so that assembly efficiency is not high, so as to cause production
Progress is unable to satisfy the use demand of modern people slowly and the problems such as process redundancy.
Utility model content
For the defects in the prior art, the utility model provides a kind of modularization diaphragm gas meter.
To achieve the goals above, technical solution adopted in the utility model is:
A kind of modularization diaphragm gas meter, including base table and control box body, control box body are mounted on the side of base table, control
Pulse metering device, control pcb board, battery compartment and liquid crystal display, battery compartment is provided on box body to be arranged in the case where controlling box body
Portion, battery compartment and control pcb board are engaged by clamping by snap-on, and battery is equipped in battery compartment, and battery is electrically connected with control pcb board
It connects, controls and pulse metering device and liquid crystal display are connected with by conducting wire on pcb board, control and be welded with antenna on pcb board, control
Pcb board processed is electrically connected with antenna, is controlled and is provided with single-chip microcontroller on pcb board, programming port is provided on the single-chip microcontroller, controls
It is stamped mask on box body, pulse metering device window, liquid crystal display window and programming port hole are provided on mask, programs end
Lid is installed on oral pore.
The pulse metering device includes counter, driving gear set, counting gear, photoelectric sensor and microcontroller list
Member, the driving gear set are engaged with counter and counting gear respectively, the photoelectric sensor and micro-control unit electricity
Connection, the counting face of the photoelectric sensor and the counting gear are correspondingly arranged, and such pulse metering device is conducive to letter
Change production procedure, and simple installation, it is high-efficient, it can largely reduce cost.
It is provided with alarm interface bracket on the upside of the control pcb board, alarm is installed on alarm interface bracket, is reported
Alert device is electrically connected with control pcb board.
Programming port hole inner wall is provided with internal screw thread, and the lid in programming port hole is provided with external screw thread,
The internal screw thread and the external screw thread, which cooperate, to be used to be connected and fixed programming port hole and lid, and the outer surface of lid is provided with
Convenient for cooperation cross-head screwdriver open plum blossom trough, by cross-head screwdriver can opening cover, more quickly and be easy to open lid,
Be conducive to save the time.
O type circle is cased on the lid, by setting o type circle between programming port hole and lid, so as to play
The effect of good waterproof and moistureproof, is more conducive to the protection to internal part.
The utility model has the beneficial effects that compared with prior art, the utility model control box body is mounted on the one of base table
Side controls and is stamped mask on box body, and rationally, structure is simple, is easily installed, and enormously simplifies assemble flow, improves for design
Assembly efficiency and production efficiency；Pulse metering device is provided on control box body, the pulse metering device includes counter, passes
Moving gear group, counting gear, photoelectric sensor and micro-control unit, the driving gear set respectively with counter and counting gear
Engagement, the photoelectric sensor are electrically connected with the micro-control unit, the counting of the photoelectric sensor and the counting gear
Face is correspondingly arranged, and such pulse metering device is conducive to simplify production procedure, and simple installation, high-efficient, can very great Cheng
Cost is reduced on degree, while being also beneficial to improve the precision counted；Pulse metering device window, liquid crystal display are provided on mask
Device window and programming port hole, programming port are equipped with lid on hole, facilitate people directly pass through pulse metering device window and
Liquid crystal display window is checked；Programming port hole inner wall is provided with internal screw thread, and the lid in programming port hole
Body is provided with external screw thread, and the internal screw thread and the external screw thread, which cooperate, to be used to be connected and fixed programming port hole and lid, covers
The outer surface of body be provided with convenient for cooperation cross-head screwdriver open plum blossom trough, by cross-head screwdriver can opening cover, more accelerate
Speed and be easy to open lid, be conducive to save the time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Specific embodiment
As shown in Figure 1, a kind of modularization diaphragm gas meter, including base table 1 and control box body 2, control box body 2 are mounted on base
The side of table controls and is provided with pulse metering device 21, control pcb board, battery compartment and liquid crystal display 22 on box body 2, described
Pulse metering device 21 includes counter, driving gear set, counting gear, photoelectric sensor and micro-control unit, the transmission
Gear set is engaged with counter and counting gear respectively, and the photoelectric sensor is electrically connected with the micro-control unit, the light
The counting face of electric transducer and the counting gear is correspondingly arranged, and such pulse metering device 21 is conducive to simplify production stream
Journey, and simple installation, it is high-efficient, cost can be largely reduced, battery compartment setting is in control 2 lower part of box body, battery compartment
It is engaged by clamping with control pcb board by snap-on, battery is installed in battery compartment, battery is electrically connected with control pcb board, controls PCB
Pulse metering device 21 and liquid crystal display 22 are connected with by conducting wire on plate, controls and is welded with antenna on pcb board, controls PCB
Plate is electrically connected with antenna, is controlled and is provided with single-chip microcontroller on pcb board, programming port is provided on the single-chip microcontroller, controls box body 2
On be stamped mask 3, pulse metering device window 31, liquid crystal display window 32 and programming port hole 33 are provided on mask 3, compile
Lid is installed, 33 inner wall of programming port hole is provided with internal screw thread, and in programming port hole 33 in journey port holes 33
Lid be provided with external screw thread, the internal screw thread and the external screw thread cooperate and are used to be connected and fixed programming port hole 33 and lid
Body, the outer surface of lid be provided with convenient for cooperation cross-head screwdriver open plum blossom trough, by cross-head screwdriver can opening cover, more
Accelerate speed and be easy to open lid, is conducive to save the time, o type circle is cased on the lid, in programming port hole 33 and lid
Between the guarantor to internal part so as to play the effect of good waterproof and moistureproof is more conducive to by setting o type circle
Shield, the control pcb board upside are provided with alarm interface bracket, alarm 23 are equipped on alarm interface bracket, is alarmed
Device 23 is electrically connected with control pcb board.
The utility model control box body 2 is mounted on the side of base table, controls and is stamped mask 3 on box body 2, and design is reasonable,
Structure is simple, is easily installed, and enormously simplifies assemble flow, improves assembly efficiency and production efficiency.
The utility model has the beneficial effects that compared with prior art, the utility model control box body is mounted on the one of base table
Side controls and is stamped mask on box body, and rationally, structure is simple, is easily installed, and enormously simplifies assemble flow, improves for design
Assembly efficiency and production efficiency；Pulse metering device is provided on control box body, the pulse metering device includes counter, passes
Moving gear group, counting gear, photoelectric sensor and micro-control unit, the driving gear set respectively with counter and counting gear
Engagement, the photoelectric sensor are electrically connected with the micro-control unit, the counting of the photoelectric sensor and the counting gear
Face is correspondingly arranged, and such pulse metering device is conducive to simplify production procedure, and simple installation, high-efficient, can very great Cheng
Cost is reduced on degree, while being also beneficial to improve the precision counted；Pulse metering device window, liquid crystal display are provided on mask
Device window and programming port hole, programming port are equipped with lid on hole, facilitate people directly pass through pulse metering device window and
Liquid crystal display window is checked；Programming port hole inner wall is provided with internal screw thread, and the lid in programming port hole
Body is provided with external screw thread, and the internal screw thread and the external screw thread, which cooperate, to be used to be connected and fixed programming port hole and lid, covers
The outer surface of body be provided with convenient for cooperation cross-head screwdriver open plum blossom trough, by cross-head screwdriver can opening cover, more accelerate
Speed and be easy to open lid, be conducive to save the time.
Claims (5)
1. a kind of modularization diaphragm gas meter, including base table and control box body, control box body are mounted on the side of base table, feature
It is, controlling and being provided with pulse metering device, control pcb board, battery compartment and liquid crystal display on box body, battery compartment setting is being controlled
Box body lower part processed, battery compartment and control pcb board are engaged by clamping by snap-on, and battery, battery and control PCB are equipped in battery compartment
Plate electrical connection controls and is connected with pulse metering device and liquid crystal display by conducting wire on pcb board, controls and be welded on pcb board
Antenna, control pcb board are electrically connected with antenna, are controlled and are provided with single-chip microcontroller on pcb board, and programming end is provided on the single-chip microcontroller
Mouthful, it controls and is stamped mask on box body, pulse metering device window, liquid crystal display window and programming port are provided on mask
Hole, programming port are equipped with lid on hole.
2. a kind of modularization diaphragm gas meter as described in claim 1, which is characterized in that the pulse metering device includes meter
Number devices, driving gear set, counting gear, photoelectric sensor and micro-control unit, the driving gear set respectively with counter and
Counting gear engagement, the photoelectric sensor are electrically connected with the micro-control unit, the photoelectric sensor and the counting tooth
The counting face of wheel is correspondingly arranged.
3. a kind of modularization diaphragm gas meter as described in claim 1, which is characterized in that setting on the upside of the control pcb board
There is alarm interface bracket, alarm is installed on alarm interface bracket, alarm is electrically connected with control pcb board.
4. a kind of modularization diaphragm gas meter as described in claim 1, which is characterized in that the setting of programming port hole inner wall
There is internal screw thread, and the lid in programming port hole is provided with external screw thread, the internal screw thread and the external screw thread cooperate
For being connected and fixed programming port hole and lid, the outer surface of lid is provided with the plum blossom trough opened convenient for cooperation cross-head screwdriver.
5. a kind of modularization diaphragm gas meter as described in claim 1, which is characterized in that be cased with o type circle on the lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603262.0U CN208240136U (en) | 2018-04-26 | 2018-04-26 | A kind of modularization diaphragm gas meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603262.0U CN208240136U (en) | 2018-04-26 | 2018-04-26 | A kind of modularization diaphragm gas meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208240136U true CN208240136U (en) | 2018-12-14 |
Family
ID=64584807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820603262.0U Expired - Fee Related CN208240136U (en) | 2018-04-26 | 2018-04-26 | A kind of modularization diaphragm gas meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208240136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670397A (en) * | 2021-08-11 | 2021-11-19 | 上海飞奥燃气设备有限公司 | High-precision micro-flow monitoring wireless remote transmission diaphragm type gas meter |
-
2018
- 2018-04-26 CN CN201820603262.0U patent/CN208240136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670397A (en) * | 2021-08-11 | 2021-11-19 | 上海飞奥燃气设备有限公司 | High-precision micro-flow monitoring wireless remote transmission diaphragm type gas meter |
| CN113670397B (en) * | 2021-08-11 | 2024-06-04 | 上海飞奥燃气设备有限公司 | High-precision micro-flow monitoring wireless remote transmission diaphragm gas meter |
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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: 20181214 |