CN2795185Y - Vehicle carried oxygen making machine - Google Patents
Vehicle carried oxygen making machine Download PDFInfo
- Publication number
- CN2795185Y CN2795185Y CN 200420002875 CN200420002875U CN2795185Y CN 2795185 Y CN2795185 Y CN 2795185Y CN 200420002875 CN200420002875 CN 200420002875 CN 200420002875 U CN200420002875 U CN 200420002875U CN 2795185 Y CN2795185 Y CN 2795185Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- power supply
- oxygen making
- automobile
- oxygenerator
- 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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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a vehicle carried oxygen making machine which relates to the configuration of an automobile assisted function. The vehicle carried oxygen making machine adopts a physical method to make oxygen. The 12V / 24V direct current power supply on the automobile is converted to the 220V alternating current power supply required by a working power supply of the oxygen making machine through a switch inverse power supply. Therefore, an entire technical design of the vehicle carried oxygen making machine is made. The automobile, as a modern means of transport, has advanced function day by day. However, so far the automobile has not the functional configuration of the vehicle carried oxygen making machine. The vehicle carried oxygen making machine comprises two big components of a switch inverse power supply and a variable-pressure adsorption oxygen making device. Two molecular sieve adsorption towers in the oxygen making device are used as main body devices. A circuit of the oxygen making device is engaged with an automobile circuit through the switch inverse power supply. The air is compressed into the molecular sieve adsorption tower by an air compressor driven by a series of automatic control circuits. A 5A molecular screen in the tower enriches the oxygen in the air under certain pressure, so that the vehicle carried oxygen making function is realized.
Description
Technical field
The utility model relates to a kind of vehicle-mounted oxygenerator of automobile subsidiary function configuration, and it is to adopt physical method---and transformation absorption (PSA) oxygenerator is managed, and makes oxygenerator obtain working power by the switch inversion power supply, thereby realizes the technical project of vehicle-mounted oxygenerator
Background technology
Automobile is human widespread use as the modern traffic instrument, and its function is ripe day by day.Yet do not occur as yet up to now, as vehicle-mounted oxygenerator tool.Ambulance particularly, when carrying out rescue, most patients need oxygen therapy, because no oxygenerator tool configuration on the ambulance, thereby have to give first aid to heavy oxygen cylinder or the limited storage oxygen bag reply of oxygen storage capacity.Not only heavy with oxygen cylinder, and certain risk is arranged; Limited with its oxygen storage capacity of storage oxygen bag, in case meet accident, just can cause oxygen supply to interrupt causing the rescue failure midway.The carrier of the western highlands of China, especially military, alert with transport trolley, command car, the driver and conductor also often threatens to life because of high altitude anoxia.Various pony cars under steam summer grade air-conditioning, winter use heating installation, all need vehicle window is closed because interior space is less, the people breathes oxygen consumption in car, cause anoxic condition gradually.All this kind, automobile is all eagerly expected and is waited that the facility with oxygen separating function realize vehicle-mountedization.
The utility model content
The utility model is exactly to cater to above-mentioned technical requirements and the vehicle-mounted oxygenerator that designs.The technical scheme that it adopts is: adopt the physics method for producing oxygen through---be molecular sieve transformation absorption (PSA) oxygenerator reason, with the Nature air is raw air, a series of technological steps by devices such as air compressor and adsorbing tower with molecular sieve, airborne nitrogen oxygen is separated, oxygen concentration is got up.Its working power is the 220V AC power by the switch inversion power supply with 12V on the automobile or the inversion of 24V direct supply then, and oxygenerator is matched with automobile, thereby makes automobile increase the subsidiary function of system oxygen, makes oxygen for the driver and conductor.
The utility model comprises altogether: oxygenerator and switch inversion power supply two parts.Wherein said oxygenerator comprises: air filter, air compressor, adsorbing tower with molecular sieve, oxygen container, gas reversing solenoid valve, reducing valve, gas meter, humidifying cup are formed, and are connected by pipe connecting piece and plastics tubing between each integral part.Wherein adsorbing tower with molecular sieve is an agent set, has two tower bodies, and the intravital 5A molecular sieve of tower has the isolating intrinsic physical attribute of nitrogen oxygen under the certain pressure effect.After coming from natural air and filtering by air filter, enter air compressor through pipeline, pressurized gas purifies through oil-water filter, alternately switch two adsorbing tower with molecular sieve of injection by the gas reversing solenoid valve, collecting oxygen enters oxygen container through pipeline continuously, regulates flow through reducing valve and gas meter, after humidifying cup humidifying can use for human body.Another integral part described in the utility model: switch inversion power supply, its working process are direct current → interchange → direct current → alternative a series of inversion switching processes.By a series of inversion switching processes, can be the 12V or the inversion of 24V direct supply of automobile self configuration the analog sine AC power of 220V.As long as the generator of automobile self configuration can satisfy the working power requirement of the utility model oxygenerator more than 35A.The switch inversion power supply plays a bridge linking effect in the utility model, by it oxygenerator is connected with automobile autogamy power supply.The switch inversion power input is direct current 12V or 24V, and positive and negative electrode is connected with the positive and negative electrode of the automobile electric power storage utmost point respectively; Output terminal is the alternating current 220V supply socket, can be for the work electricity consumption of the utility model oxygenerator.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model
Embodiment
Be described further this use is novel below in conjunction with accompanying drawing.As shown in Figure 1: the utility model is made up of automatic control circuit (3), air filter (4), air compressor (5), oil-water filter (6), gas reversing solenoid valve (7), adsorbing tower with molecular sieve (8), (9), oxygen container (10), reducing valve (11), air flowmeter (12), the humidifying cup (13) of switch inversion power supply (2), oxygenerator.The input terminus of switch inversion power supply (2) is 12V or 24V direct supply, its positive and negative electrode is connected with the positive and negative electrode of accumulator jar (1) on the automobile respectively, output terminal is the converted 220V analog sine AC power of inversion, be connected with the automatic control circuit (3) of oxygenerator, form the working power of oxygenerator.After oxygenerator starts, the utility model is under the series of automatic control circuit (3) drives, the air that comes from the Nature enters air compressor (5) through air filter (4) along pipeline, pressurized air purifies through oil-water filter (6), replace switching by the gas turns magnetic valve and enter two adsorbing tower with molecular sieve (8), (9) tower body, after the intravital 5A molecular sieve of tower separates oxygen nitrogen, the oxygen of enrichment injects oxygen container (10) by oxygen outlet, again through reducing valve (11), air flowmeter (12) is injected humidifying cup (13) after regulating flow, uses for vehicle-mounted human body.
The utility model has the advantages that it passes through the switch inversion power supply, the molecular sieve transformation is inhaled Attached oxygenerator is connected with automobile power source, thereby has realized vehicle-mountedization of oxygenerator tool. So that The vapour of many demand oxygen supplys such as ambulance, military, the police transport vehicle in plateau, pony car Car has desirable oxygen miscellaneous function configuration processed.
Claims (1)
1, a kind of vehicle-mounted oxygenerator that relates to the configuration of automobile subsidiary function, it is characterized in that: form by switch inversion power supply and oxygenerator two parts, interconnected relationship is between each parts: the input terminus of switch inversion power supply is the 12V/24V direct supply, and its positive and negative electrode is connected with positive and negative electrode on the automobile accumulator jar respectively; Output terminal is a 220V analog sine AC power, is connected with the automatic control circuit of oxygenerator; The air filter of oxygenerator is connected with the inlet mouth of air compressor, the venting port of air compressor is connected with the gas reversing solenoid valve through oil-water filter, reversing solenoid valve is connected with the inlet mouth of two adsorbing tower with molecular sieve, the oxygen outlet of adsorbing tower with molecular sieve is connected with the inlet mouth of oxygen container, and the oxygen of oxygen container enrichment enters the humidifying cup through reducing valve and gas meter; Be connected by pipe connecting piece and plastic cement pipe between each parts of this oxygenerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002875 CN2795185Y (en) | 2004-01-21 | 2004-01-21 | Vehicle carried oxygen making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420002875 CN2795185Y (en) | 2004-01-21 | 2004-01-21 | Vehicle carried oxygen making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795185Y true CN2795185Y (en) | 2006-07-12 |
Family
ID=36812944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420002875 Expired - Fee Related CN2795185Y (en) | 2004-01-21 | 2004-01-21 | Vehicle carried oxygen making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2795185Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723681A (en) * | 2013-12-13 | 2014-04-16 | 科迈（常州）电子有限公司 | Household oxygenerator |
| CN105128630A (en) * | 2015-07-15 | 2015-12-09 | 江苏振宇环保科技有限公司 | Method for increasing oxygen content of in-car air |
| CN106884744A (en) * | 2017-04-14 | 2017-06-23 | 庞骏鹏 | Engine oxygen-enriched combustion device combustion method |
| CN108275657A (en) * | 2018-03-27 | 2018-07-13 | 孙田田 | A kind of safe Domestic oxygen erator |
| CN112706590A (en) * | 2020-06-10 | 2021-04-27 | 苏丁匠(武汉)科技有限公司 | Vehicle-mounted oxygen generation system based on CAN line |
-
2004
- 2004-01-21 CN CN 200420002875 patent/CN2795185Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723681A (en) * | 2013-12-13 | 2014-04-16 | 科迈（常州）电子有限公司 | Household oxygenerator |
| CN105128630A (en) * | 2015-07-15 | 2015-12-09 | 江苏振宇环保科技有限公司 | Method for increasing oxygen content of in-car air |
| CN106884744A (en) * | 2017-04-14 | 2017-06-23 | 庞骏鹏 | Engine oxygen-enriched combustion device combustion method |
| CN108275657A (en) * | 2018-03-27 | 2018-07-13 | 孙田田 | A kind of safe Domestic oxygen erator |
| CN112706590A (en) * | 2020-06-10 | 2021-04-27 | 苏丁匠(武汉)科技有限公司 | Vehicle-mounted oxygen generation system based on CAN line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |