CN109529643A - A kind of intelligent dynamic gas distribution instrument - Google Patents
A kind of intelligent dynamic gas distribution instrument Download PDFInfo
- Publication number
- CN109529643A CN109529643A CN201811335015.8A CN201811335015A CN109529643A CN 109529643 A CN109529643 A CN 109529643A CN 201811335015 A CN201811335015 A CN 201811335015A CN 109529643 A CN109529643 A CN 109529643A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- lower casing
- pull ring
- gas
- solenoid valve
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
- B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses a kind of intelligent dynamic gas distribution instruments, including lower casing, upper casing, screw, pull ring, pull ring seat, gas outlet, heat release hole, power interface, display screen, control button, air inlet, mounting post, gas distributing chamber, air inlet solenoid valve, gas outlet solenoid valve, connecting tube, pcb board and rubber pad.The beneficial effects of the present invention are: the intelligent dynamic gas distribution instrument design is reasonable, heat release hole is located proximate to the single-chip microcontroller on pcb board, and Air Filter is installed inside heat release hole, since single-chip microcontroller can generate a large amount of heat to distributing instrument at work, heat release hole primarily serves the effect radiated to single-chip microcontroller, guarantee that electronic component will not be burned out, Air Filter plays dust-proof effect, two sides are in be removably connected to lower casing by two screws above and below power interface, in order to provide stable power supply to distributing instrument, distributing instrument is set to work more stable, the quantity of air inlet is four, and it links together with air inlet solenoid valve, the gas of air inlet connection is different.
Description
Technical field
The present invention relates to a kind of distributing instrument, specially a kind of intelligent dynamic gas distribution instrument belongs to technology of instrument and meter field.
Background technique
Distributing instrument is for being matched according to a certain percentage by two or more gas (being on the market mostly two kinds)
Than, the instrument that mixes and export setting concentration gases, the mechanisms such as environment, the monitoring of hygiene and scientific research, teaching, metering often will be into
Two or more gas preparing of row, with the development of science and technology, requirement of the people to distributing instrument is also higher and higher, city at present
It is common on face that there are two types of the distributing instrument of principle, one is three-way magnetic valve principle, another kind is mass flowmenter principle, according to
User needs voluntarily to select.
Two kinds of distributing instruments on the market all come with some shortcomings at present, and one, price are higher, and smaller scope of application needs
Just can be used by special setting or conversion, secondly, intelligence configuration setting appear on the scene and the gas of concentration range be set, for not
Congener gas is needed using different distributing instruments, thirdly, volume it is larger, it is inconvenient to carry, and internal wiring is more fragile,
It is careless slightly to damage circuit element.
Summary of the invention
The object of the invention is that providing a kind of intelligent dynamic gas distribution instrument to solve the above-mentioned problems.
The present invention through the following technical solutions to achieve the above objectives: a kind of intelligent dynamic gas distribution instrument, including lower casing, on
Shell, screw, pull ring, pull ring seat, gas outlet, heat release hole, power interface, display screen, control button, air inlet, mounting post, distribution
Room, air inlet solenoid valve, gas outlet solenoid valve, connecting tube, pcb board and rubber pad；The upper casing and lower casing are in by screw can
Dismantling connection, the pull ring both ends are mounted on pull ring seat, and the pull ring seat is in be removably connected to table on upper casing by screw
Face, the gas outlet are located on the left of lower casing, and the heat release hole is located on the left of lower casing, and the power interface is fixed on a display screen left side
Side, the display screen are mounted between distributing instrument front dead center, and the control button is mounted on display screen two sides, and the gas outlet is set
On the right side of lower casing, the mounting post is fixed on inside distributing instrument, and the gas distributing chamber is located inside distributing instrument, the air inlet electromagnetism
Valve links together with air inlet, and the gas outlet solenoid valve links together with gas outlet, and the gas distributing chamber and air inlet are logical
Connecting tube connection is crossed, the pcb board is mounted in mounting post, and the rubber pad is mounted on lower casing bottom.
Preferably, for the ease of to the heat dissipation of internal single-chip microcontroller and dust-proof effect, the heat release hole is located proximate on pcb board
Single-chip microcontroller, and Air Filter is installed inside heat release hole.
Preferably, for the ease of providing power supply to distributing instrument, steady operation, two sides pass through two to the power interface up and down
Screw is in be removably connected to lower casing.
Preferably, in order to configure the gas of different proportion, the quantity of the air inlet is four, and with air inlet electromagnetism
Valve links together.
Preferably, for the ease of installing pcb board, play fixed effect, four of the quantity of the mounting post, respectively with
The mounting hole that pcb board quadrangle goes out corresponds.
Preferably, in order to make distributing instrument monolithic stability and play anti-skidding effect, the quantity of the rubber pad is four, point
It is not mounted on lower casing lower surface four corners position.
Preferably, for the ease of carrying and putting, it is in be rotationally connected with pull ring seat that the pull ring both ends pass through shaft respectively.
The beneficial effects of the present invention are: the intelligent dynamic gas distribution instrument design is rationally, heat release hole is located proximate on pcb board
Single-chip microcontroller, and Air Filter is installed inside heat release hole, since single-chip microcontroller can generate a large amount of heat, heat release hole to distributing instrument at work
The effect radiated to single-chip microcontroller is primarily served, guarantees that electronic component will not be burned out, Air Filter plays dust-proof effect, and power supply connects
Two sides, in order to provide stable power supply to distributing instrument, make distributing instrument by two screws in lower casing is removably connected to above and below mouthful
What is worked is more stable, and the quantity of air inlet is four, and is linked together with air inlet solenoid valve, air inlet connection
Gas is different, can be mixed by the gas of parameter configuration different proportion, four of the quantity of mounting post, respectively with pcb board four
The mounting hole that angle goes out corresponds, and is easily installed pcb board, plays fixed effect, prevents distributing instrument from making during carrying
Damage internal electronic element at collision, the quantity of rubber pad is four, is separately mounted to lower casing lower surface four corners position, is risen
To anti-skidding and fixed effect, pull ring both ends pass through shaft in pull ring seat is rotationally connected with respectively, carried convenient for operator and
It puts.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention display screen schematic diagram；
Fig. 3 is structure of the invention gas distributing chamber schematic diagram；
Fig. 4 is structure of the invention pcb board schematic diagram；
Fig. 5 is structure of the invention rubber pad schematic diagram.
In figure: 1, lower casing, 2, upper casing, 3, screw, 4, pull ring, 5, pull ring seat, 6, gas outlet, 7, heat release hole, 8, power supply connects
Mouthful, 9, display screen, 10, control button, 11, air inlet, 12, mounting post, 13, gas distributing chamber, 14, air inlet solenoid valve, 15, outlet
Mouth solenoid valve, 16, connecting tube, 17, pcb board and 18, rubber pad.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 ~ 5, a kind of intelligent dynamic gas distribution instrument, including lower casing 1, upper casing 2, screw 3, pull ring 4, pull ring seat 5,
Gas outlet 6, heat release hole 7, power interface 8, display screen 9, control button 10, air inlet 11, mounting post 12, gas distributing chamber 13, air inlet
Mouth solenoid valve 14, gas outlet solenoid valve 15, connecting tube 16, pcb board 17 and rubber pad 18；The upper casing 2 passes through screw with lower casing 1
3 in being detachably connected, and 4 both ends of pull ring are mounted on pull ring seat 5, and the pull ring seat 5 is in be removably connected to by screw 3
2 upper surface of upper casing, the gas outlet 6 are located at 1 left side of lower casing, and the heat release hole 7 is located at 1 left side of lower casing, and the power interface 8 is solid
It is scheduled on 9 left side of display screen, the display screen 9 is mounted between distributing instrument front dead center, and the control button 10 is mounted on display screen 9
Two sides, the gas outlet 6 are located at 1 right side of lower casing, and the mounting post 12 is fixed on inside distributing instrument, and the gas distributing chamber 13, which is located at, matches
Inside gas instrument, the air inlet solenoid valve 14 links together with air inlet 11, and the gas outlet solenoid valve 15 connects with gas outlet 6
It being connected together, the gas distributing chamber 13 is connect with air inlet 11 by connecting tube 16, and the pcb board 17 is mounted in mounting post 12,
The rubber pad 18 is mounted on 1 bottom of lower casing.
The heat release hole 7 is located proximate to the single-chip microcontroller on pcb board 17, and is equipped with Air Filter inside heat release hole 7, due to matching
Single-chip microcontroller can generate a large amount of heat to gas instrument at work, and heat release hole 7 primarily serves the effect radiated to single-chip microcontroller, guarantees electronics member
Part will not be burned out, and Air Filter plays dust-proof effect, and about 8 two sides of power interface are by two screws 3 in detachable
It is connected to lower casing 1, in order to provide stable power supply to distributing instrument, makes more stable, the air inlet 11 of distributing instrument work
Quantity be four, and link together with air inlet solenoid valve 14, the gas that air inlet 11 connects is different, can match by parameter
The gas for setting different proportion is mixed, and four of the quantity of the mounting post 12, the mounting hole gone out respectively with 17 4 jiaos of pcb board
It corresponds, is easily installed pcb board 17, plays fixed effect, prevent distributing instrument from collision being caused to make during carrying interior
The damage of portion's electronic component, the quantity of the rubber pad 18 are four, are separately mounted to 1 lower surface four corners position of lower casing, play
Anti-skidding and fixed effect, 4 both ends of pull ring pass through shaft in pull ring seat 5 is rotationally connected with respectively, take convenient for operator
It band and puts.
Application method: when using the intelligent dynamic gas distribution instrument, power interface 8 is connected into electricity by power supply line first
The gas of heterogeneity is linked together by connecting tube 16 with corresponding air inlet 11, empty storage cylinder is passed through connection by source
Pipe 16 links together with gas outlet 6, opens display screen 9, operates control button 10, the scale parameter of regulating gas, and parameter is matched
Completion is set, clicks and starts key, the gas of heterogeneity is drawn into gas distributing chamber by corresponding scale parameter by air inlet solenoid valve 14
In 13, it is introduced into storage cylinder after gas distributing chamber 13 mixes by gas outlet 6.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
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 (7)
1. a kind of intelligent dynamic gas distribution instrument, it is characterised in that: including lower casing (1), upper casing (2), screw (3), pull ring (4), draw
Ring seat (5), gas outlet (6), heat release hole (7), power interface (8), display screen (9), control button (10), air inlet (11), peace
Fill column (12), gas distributing chamber (13), air inlet solenoid valve (14), gas outlet solenoid valve (15), connecting tube (16), pcb board (17) and
Rubber pad (18)；The upper casing (2) is in be detachably connected by screw (3) with lower casing (1), and pull ring (4) both ends are mounted on
On pull ring seat (5), the pull ring seat (5) is in be removably connected to upper casing (2) upper surface, the gas outlet (6) by screw (3)
It is located on the left of lower casing (1), the heat release hole (7) is located on the left of lower casing (1), and the power interface (8) is fixed on display screen (9) left side
Side, the display screen (9) are mounted between distributing instrument front dead center, and the control button (10) is mounted on display screen (9) two sides, institute
It states gas outlet (6) to be located on the right side of lower casing (1), the mounting post (12) is fixed on inside distributing instrument, and the gas distributing chamber (13) is located at
Inside distributing instrument, the air inlet solenoid valve (14) links together with air inlet (11), the gas outlet solenoid valve (15) with
Gas outlet (6) links together, and the gas distributing chamber (13) is connect with air inlet (11) by connecting tube (16), the pcb board
(17) it is mounted on mounting post (12), the rubber pad (18) is mounted on lower casing (1) bottom.
2. a kind of intelligent dynamic gas distribution instrument according to claim 1, it is characterised in that: heat release hole (7) position is leaned on
Single-chip microcontroller on nearly pcb board (17), and Air Filter is installed inside heat release hole (7).
3. a kind of intelligent dynamic gas distribution instrument according to claim 1, it is characterised in that: the power interface (8) is up and down
Two sides are in be removably connected to lower casing (1) by two screws (3).
4. a kind of intelligent dynamic gas distribution instrument according to claim 1, it is characterised in that: the quantity of the air inlet (11)
It is four, and link together with air inlet solenoid valve (14).
5. a kind of intelligent dynamic gas distribution instrument according to claim 1, it is characterised in that: the quantity of the mounting post (12)
Four, respectively with pcb board (17) quadrangle go out mounting hole correspond.
6. a kind of intelligent dynamic gas distribution instrument according to claim 1, it is characterised in that: the quantity of the rubber pad (18)
It is four, is separately mounted to lower casing (1) lower surface four corners position.
7. a kind of intelligent dynamic gas distribution instrument according to claim 1, it is characterised in that: pull ring (4) the both ends difference
It is in be rotationally connected with pull ring seat (5) by shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335015.8A CN109529643A (en) | 2018-11-10 | 2018-11-10 | A kind of intelligent dynamic gas distribution instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335015.8A CN109529643A (en) | 2018-11-10 | 2018-11-10 | A kind of intelligent dynamic gas distribution instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109529643A true CN109529643A (en) | 2019-03-29 |
Family
ID=65846703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811335015.8A Pending CN109529643A (en) | 2018-11-10 | 2018-11-10 | A kind of intelligent dynamic gas distribution instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109529643A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204656483U (en) * | 2015-05-25 | 2015-09-23 | 常州优达电子科技有限公司 | High efficiency and heat radiation air distributing device |
| CN204672247U (en) * | 2015-04-30 | 2015-09-30 | 济南厚生科技有限公司 | Portable standard gas distribution instrument |
| CN206604390U (en) * | 2017-02-24 | 2017-11-03 | 中国工程物理研究院材料研究所 | A kind of multi-functional confession air distribution system |
| CN207507321U (en) * | 2017-11-20 | 2018-06-19 | 上海茂竺电子科技有限公司 | A kind of automatically mixed gas air distributing device |
| CN207980891U (en) * | 2018-01-24 | 2018-10-19 | 南京工业职业技术学院 | A kind of laboratory air distributing device |
-
2018
- 2018-11-10 CN CN201811335015.8A patent/CN109529643A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204672247U (en) * | 2015-04-30 | 2015-09-30 | 济南厚生科技有限公司 | Portable standard gas distribution instrument |
| CN204656483U (en) * | 2015-05-25 | 2015-09-23 | 常州优达电子科技有限公司 | High efficiency and heat radiation air distributing device |
| CN206604390U (en) * | 2017-02-24 | 2017-11-03 | 中国工程物理研究院材料研究所 | A kind of multi-functional confession air distribution system |
| CN207507321U (en) * | 2017-11-20 | 2018-06-19 | 上海茂竺电子科技有限公司 | A kind of automatically mixed gas air distributing device |
| CN207980891U (en) * | 2018-01-24 | 2018-10-19 | 南京工业职业技术学院 | A kind of laboratory air distributing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201389286Y (en) | Treadmill | |
| CN109529643A (en) | A kind of intelligent dynamic gas distribution instrument | |
| CN206126916U (en) | Desk -top ultrafiltration purifier | |
| CN201803786U (en) | Electronic balance | |
| CN108444535A (en) | A kind of Multifunctional environment monitoring sensor | |
| CN206963988U (en) | A kind of electronic smoke atomizer and electronic cigarette | |
| CN208737358U (en) | A kind of meeting flat plate case component | |
| CN206904882U (en) | Reflector and Down lamp | |
| CN201690542U (en) | Television with intelligent time display frame | |
| CN207179842U (en) | Air cleaning unit | |
| CN207438410U (en) | A kind of intelligent alarm clock bedside lamp based on Arduino | |
| CN201637977U (en) | Normally-on photographic lamp with lambency box | |
| CN206432017U (en) | Sliceable electronic organ teaching peripheral hardware based on bluetooth communication | |
| CN106762770B (en) | A kind of Wind volume detector | |
| CN207152403U (en) | A kind of mailbox calling set control system | |
| CN201845056U (en) | Electrical signal detector | |
| CN106776192B (en) | Multifunctional simulation bus test equipment | |
| CN206610096U (en) | A kind of piano metronome with LED illumination function | |
| CN205656820U (en) | A singlechip for LED display screen | |
| CN110045797A (en) | A kind of computer cabinet with feet and warm foot function | |
| CN110252164A (en) | A kind of dynamic gas dilution instrument | |
| CN215005309U (en) | Light source system for dissolution instrument and dissolution instrument with light source system | |
| CN208704899U (en) | A kind of indoor temperature collector shell | |
| CN207555241U (en) | Medical tongue fur image acquisition lighting device | |
| CN211559734U (en) | Water dispenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190329 |
|
| RJ01 | Rejection of invention patent application after publication |