CN202761867U - Portable solar charging oxygen generator - Google Patents
Portable solar charging oxygen generator Download PDFInfo
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- CN202761867U CN202761867U CN 201220428588 CN201220428588U CN202761867U CN 202761867 U CN202761867 U CN 202761867U CN 201220428588 CN201220428588 CN 201220428588 CN 201220428588 U CN201220428588 U CN 201220428588U CN 202761867 U CN202761867 U CN 202761867U
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- oxygenerator
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Abstract
The utility model discloses a portable solar charging oxygen generator which comprises a box body, a solar cell panel, an energy storage power supply, an oxygen generator body, a power adaptor, a wetting bottle and a nasal suction tube. The inside of the box body is divided into at least four storage cavities which are respectively used for placing of the solar cell panel, the energy storage power supply, the oxygen generator body and the power adapter. The energy storage power supply is composed of a solar controller, a main operation panel, an energy storage battery, an output circuit and a control circuit. The solar controller is composed of a main control unit, a direct current (DC)/DC circuit, a charging and protecting circuit, a communication circuit, a battery voltage sampling circuit, a load current sampling circuit, a voltage regulator circuit, an alarm indication element, and the like. The main operation panel is connected with a port of the solar cell panel. The portable solar charging oxygen generator has the advantages of being convenient to carry and use due to the structural design integrating a box and instruments, and small-sized and light-weight due to the fact that a supper capacitor is adopted for the energy storage battery, and effectively improving power supply adaptability of equipment due to the fact that solar energy is utilized as power sources for energy storage power supplies.
Description
Technical field
This utility model relates to a kind of Portable Oxygen generator, more particularly, relates to a kind of integrated portable oxygen generating plant that utilizes solar energy to charge as accessory power supply.
Background technology
When burst natural disaster event or other accident, the wounded concentrate, and quantity is large, and in time oxygen supply oxygen uptake is the important measures that reduce sick and wounded's percentage of died of wound, improve the treatment ability.Portable Oxygen generator is because having the characteristics such as volume is little, lightweight, easy to carry, the oxygen supply equipment important processed of sick and wounded's oxygen uptake when becoming the calamity emergency medical rescue.But under emergency condition, usually there are the situations such as electric power facility damage, supply of electric power deficiency or interruption, cause Portable Oxygen generator normally to use, have a strong impact on the sick and wounded and give treatment to efficient.Therefore, development is based on the electric power system of filling of solar energy principle, can replenish the supply scheme for Portable Oxygen generator provides a kind of new power supply, can solve without the equipment Emergency use under the external power source guarantee condition, significant to the utilization rate that improves oxygen generating plant and the sick and wounded's treatment efficient.
In existing Portable oxygen-preparing technology and the equipment, Chinese patent 200620105552.X has introduced a kind of pressure-variable adsorption Portable Oxygen generator, adopt the vacuum desorption in the molecular sieve pressure swing adsorption technique to prepare collecting oxygen, it is adsorbed near carrying out under the normal pressure, desorption carries out being lower than under the normal pressure, powering mode is single, does not have accessory power supply, uses under the environment of unpowered support in the open air.Chinese patent 200820080712.9 has been introduced a kind of molecular sieve pressure-variable adsorption Portable Oxygen generator of self adaptation respiratory frequency, this oxygenerator belongs to family healthcare type machine, its power supply is municipal 220V alternating current, do not have other accessory power supply design, use when being not suitable for the field without conventional supply of electric power.Chinese patent 200720305078.X has introduced a kind of solar charging controller, carry out effectively replenishing of electric energy for the little power consumption digital electronic goods, but the solar charging controller of power supply is not suitable for to the larger power source charges of power ratio.Chinese patent 200820045194.7 has been introduced a kind of portable type solar energy mobile electrical power box, it is a kind of portable multifunctional solar mobile power box, single-crystalline-silicon solar-cell panel and lead-acid accumulator have been adopted, volume and weight is all larger, be not easy to carry, also be very limited because safety problem is used.
Up to the present, also find the portable type solar energy oxygenerator that the charging of energy integrated solar, oxygen processed, oxygen supply are integrated.
The utility model content
This utility model technical issues that need to address are, overcome the deficiencies in the prior art, and a kind of portable type solar energy oxygenerator that the suitable portable that solar charging is powered, oxygen generating plant becomes one is used is provided.
This utility model portable type solar energy oxygenerator, be achieved by following technical proposals: comprise that casing, solar panel, accumulation power supply, oxygenerator, power supply adaptor, humidification bottle and nasal tube form, it is characterized in that, at least be divided into four storage chambers in the described casing, described storage chamber is placed respectively solar panel, accumulation power supply, oxygenerator, power supply adaptor; Described accumulation power supply is comprised of controller for solar, main operation panel, energy-storage battery, output and control circuit; Described controller for solar is comprised of main control unit, DC/DC circuit, charging and holding circuit, communicating circuit, battery voltage sampling circuit, load current sample circuit, mu balanced circuit, warning indication etc.; The solaode plate interface of described main operation panel connects the outfan of solar panel, and the DC delivery outlet of accumulation power supply is connected with the power interface of oxygenerator.
Described casing is comprised of upper box lid, lower box, snap close and handle, is provided with snap close between upper box lid, lower box, is provided with handle on the lower box.
Described solar panel is the flexible foldable solar plate.
Described oxygenerator inside is provided with rechargeable battery.
Described energy-storage battery adopts the large electric capacity of hybrid super.
At least cutting apart in the lower box has four parts, is used for placing solar panel, power supply, oxygenerator and accessory etc.Be integrated with snap close between upper box lid, lower box for unlatching, the locking of casing.Be integrated with handle on the lower box, be convenient to user and carry whenever and wherever possible.Described solar panel is the flexible foldable solar plate, collapsible being placed in the casing.Described oxygenerator is based on the Portable Oxygen generator of pressure-variable adsorption principle, and oxygenerator inside is integrated with rechargeable battery, can utilize battery electric quantity directly to use.
Described main operation panel is comprised of charging indicator light, load display lamp, battery status display lamp, voltage nixie display, USB output interface, DC output interface, main switch, louvre, solar panel interface.Described energy-storage battery adopts the large electric capacity of hybrid super, possesses little, the lightweight characteristics of volume, also can select lithium ion battery, lead-acid accumulator etc.
This utility model beneficial effect is the integrated structural design of case instrument, portably uses conveniently; Energy-storage battery is selected super capacitor, and volume is little lightweight; Utilize solar energy as the accumulation power supply of power supply source design, Effective Raise device power supply (DPS) adaptability provides a kind of new power supply supply option for the Portable Oxygen generator under the commercial power supply condition uses.
Description of drawings
Fig. 1 is the body structure sketch map;
Fig. 2 is the accumulation power supply structural representation;
Fig. 3 is portable type solar energy oxygenerator work sketch map;
Fig. 4 is solar charging power supply circuits theory diagrams.
Among the figure, 1-casing, 2-lower box, the 3-snap close, 4-upper box lid, 5-the first storage chamber, 6-the second storage chamber, 7-the 3rd storage chamber, 8-the 4th storage chamber, the 10-solar panel, 11-DC delivery outlet, 12-USB interface, the 13-voltage display, the 14-charging indicator light, display lamp is connected in the 15-load, 16-energy-storage battery status indicator lamp, 17-accumulation power supply, 18-main switch, the 19-louvre, 20-solaode plate interface, 31-nasal tube, the 32-humidification bottle, 33-soft air-guide pipe, 34-power line, the 35-battery voltage sampling circuit, 36-telecommunication circuit, 37-main control unit, 38-DC-DC circuit, 39-charging circuit, 40-energy-storage battery, the 41-output circuit, 42-mu balanced circuit, 43-alarm indicator, the 44-controller for solar, 45-load current sample circuit.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is done further detailed description.
Please refer to Fig. 1-3, portable type solar energy charging oxygenerator mainly is comprised of casing 1, solar panel 10, accumulation power supply 17, oxygenerator 26, power supply adaptor, humidification bottle 32, nasal tube 31.
This utility model is a kind of portable type solar energy charging oxygenerator, is conducive to user and uses under the occasion without external power supply in the open air.Its operation principle is as follows:
1) solar recharging using method and operation.At first, before the use, open the snap close 3 on the casing 1, take out solar panel 10 and oxygenerator 26, solar panel 10 is launched to be placed under the sunlight, the outfan of solar panel 10 is connected on the solaode plate interface 20, open main switch 18, when charging indicator light 14 bright representatives are charged, the 15 bright representative loads normal operations of load display lamp, energy-storage battery status indicator lamp 16 Chang Liang represent energy-storage battery 40 voltages in normal range; Represent energy-storage battery 40 voltages and cross and put or overcharge state when energy-storage battery status indicator lamp 16 dodges slowly, will cut off load this moment or stop charging.
2) portable type solar energy oxygenerator complete machine using method and operation.Accumulation power supply 17 chargings are complete, available oxygenerator 26 oxygen supplys processed.The DC delivery outlet 11 of accumulation power supply 17 is connected with the power interface 21 usefulness power lines 34 of oxygenerator 26, and humidification bottle 32 is connected with oxygen exhaust 28 usefulness soft air-guide pipes 33, again nasal tube 31 is connected on the delivery outlet of humidification bottle 32.Open oxygenerator switch 22, energized is opened oxygenerator 26 by the functional keys 27 on the oxygenerator 26, and is selected oxygen time processed and oxygen supply pattern, and this moment, nasal tube 31 namely had oxygen output, can be for oxygen therapic patient.
3) the solar charging power supply circuits as shown in Figure 4.Charging process: at first solar panel 10 is launched to put in the sun, then with wire 9 solar panel 10 is connected with controller for solar 44, solar panel 10 converts solar energy into electrical energy, output voltage is 18V, the output voltage of solar panel 10 is converted into the charging voltage of 12V through DC-DC circuit 38, energy-storage battery 40 provides the power supply support by mu balanced circuit 42 for main control unit 37, main control unit 37 is sampled by the voltage of 35 pairs of energy-storage batteries 40 of battery voltage sampling circuit, when energy-storage battery 40 voltages during less than 12V, charge by 39 pairs of energy-storage batteries 40 of charging circuit, when the voltage of energy-storage battery 40 reaches 14.4V, main control unit 37 control alarm indicator circuit 43 dodge energy-storage battery status indicator lamp 16 slowly, the prompting energy-storage battery is full of, while main control unit 37 cut-out solar panels 10 are connected with energy-storage battery 40, stop charging.Power supply process: energy-storage battery 40 gives oxygenerator 26 power supplies by output circuit 41, electric current when main control unit 37 gathers respectively oxygenerator 26 work by load current sample circuit 45 and cell voltage Acquisition Circuit 35 and the voltage of energy-storage battery 40, when load current is 11.1V more than or equal to 7A or energy-storage battery 40 voltages, main control unit 37 control alarm indicator circuit 43 dodge energy-storage battery status indicator lamp 16 slowly, main control unit 37 cut-out energy-storage batteries 40 are connected with oxygenerator 26, stop power supply.
Only use as accessory power supply based on the accumulation power supply of solar recharging, in addition, the powering mode of oxygenerator also has: 1) power supply adaptor, and can integrated civil power AC220V, the DC12V/24V dual input.2) internal battery.
Above-described embodiment is described this utility model preferred implementation; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from this utility model design philosophy; common engineers and technicians make the technical solution of the utility model in this area various distortion and improvement all should belong to protection domain of the present utility model.
Claims (5)
1. portable type solar energy oxygenerator, it is characterized in that: comprise that casing, solar panel, accumulation power supply, oxygenerator, power supply adaptor, humidification bottle and nasal tube form, it is characterized in that, at least be divided into four storage chambers in the described casing, described storage chamber is placed respectively solar panel, accumulation power supply, oxygenerator, power supply adaptor; Described accumulation power supply is comprised of controller for solar, main operation panel, energy-storage battery, output and control circuit; Described controller for solar is comprised of main control unit, DC/DC circuit, charging and holding circuit, communicating circuit, battery voltage sampling circuit, load current sample circuit, mu balanced circuit, warning indication etc.; The solaode plate interface of described main operation panel connects the outfan of solar panel, and the DC delivery outlet of accumulation power supply is connected with the power interface of oxygenerator.
2. portable type solar energy oxygenerator according to claim 1 is characterized in that, described casing is comprised of upper box lid, lower box, snap close and handle, is provided with snap close between upper box lid, lower box, is provided with handle on the lower box.
3. portable type solar energy oxygenerator according to claim 1 is characterized in that, described solar panel is the flexible foldable solar plate.
4. portable type solar energy oxygenerator according to claim 1 is characterized in that, described oxygenerator inside is provided with rechargeable battery.
5. portable type solar energy oxygenerator according to claim 1 is characterized in that, described energy-storage battery adopts the large electric capacity of hybrid super.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428588 CN202761867U (en) | 2012-08-28 | 2012-08-28 | Portable solar charging oxygen generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428588 CN202761867U (en) | 2012-08-28 | 2012-08-28 | Portable solar charging oxygen generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202761867U true CN202761867U (en) | 2013-03-06 |
Family
ID=47768476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220428588 Expired - Fee Related CN202761867U (en) | 2012-08-28 | 2012-08-28 | Portable solar charging oxygen generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202761867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730923A (en) * | 2013-12-11 | 2014-04-16 | 科迈（常州）电子有限公司 | Solar power supply device of oxygenerator |
| CN108217600A (en) * | 2017-12-29 | 2018-06-29 | 中国船舶重工集团公司第七八研究所 | A kind of Portable Oxygen generator control device and oxygen control method processed |
-
2012
- 2012-08-28 CN CN 201220428588 patent/CN202761867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730923A (en) * | 2013-12-11 | 2014-04-16 | 科迈（常州）电子有限公司 | Solar power supply device of oxygenerator |
| CN108217600A (en) * | 2017-12-29 | 2018-06-29 | 中国船舶重工集团公司第七八研究所 | A kind of Portable Oxygen generator control device and oxygen control method processed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |