CN208106499U - A kind of pneumatic charger - Google Patents
A kind of pneumatic charger Download PDFInfo
- Publication number
- CN208106499U CN208106499U CN201820565419.5U CN201820565419U CN208106499U CN 208106499 U CN208106499 U CN 208106499U CN 201820565419 U CN201820565419 U CN 201820565419U CN 208106499 U CN208106499 U CN 208106499U
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- CN
- China
- Prior art keywords
- pressure
- pneumatic
- pressure air
- air
- air cavity
- 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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Abstract
The utility model relates to a kind of pneumatic chargers, including air motor, generator and output interface；The pneumatic charger, which is equipped with, provides the pressure air cavity of gas source for air motor, and the pneumatic charger is additionally provided with the hand air pump inflated to the pressure air cavity, and the air motor drives the generator, and the generator provides power supply for the output interface.The utility model has the beneficial effects that：There is the air of pressure using the storage of pressure air cavity, intermittently pressure air cavity is inflated, the operating characteristics of Hand-driven charger can be significantly improved, avoid operation fatigue；Using bulbs of pressure air bag as pressure air cavity, the equipment volume of Hand-driven charger can be reduced, it is easy to carry.
Description
Technical field
The utility model belongs to power supply device more particularly to a kind of pneumatic charger.
Background technique
Currently, mobile electronic device is widely used, such as mobile phone.But mobile electronic device will usually face battery durable
The problem of ability, must just charge the battery when battery capacity is too low, could normal use equipment.But people inevitably can
Device battery low battery is encountered, but can not find the difficult situation that power supply charges, it at this moment can be to electronic equipment with regard to needs
Carry out the manual equipment of provisional charging.Although charger baby can solve power free charging, but also intelligent storage has charger baby
The electricity of limit, it is also desirable to which power supply charges to it, and the charger baby of electricity also has security risk.Now with it is some manually
Charging mean needs manually to carry out without a break for mobile electronic device charging, but mainly all by the way of hand power
Shake generates electricity, and provides electric power, and also very inconvenient, the time-consuming and tiresome of such operation limits its application and city
?.
Summary of the invention
The purpose of this utility model is to propose a kind of technical solution of pneumatic charger, improves the operation of manual powered equipment
Performance.
To achieve the goals above, the technical solution of the utility model is：A kind of pneumatic charger, including air motor,
Generator and output interface；The pneumatic charger, which is equipped with, provides the pressure air cavity of gas source, the pneumatic charging for air motor
Device is additionally provided with the hand air pump inflated to the pressure air cavity, and the air motor drives the generator, and the generator is
The output interface provides power supply.
Further, pressure-regulating valve is equipped between the gentle dynamic motor of the pressure air cavity, the pressure air cavity is equipped with peace
Full valve.
Further, the pneumatic charger is equipped with the power control circuit for controlling the output interface.
Further, rechargeable battery is equipped in the power control circuit.
Further, the output interface is USB interface.
Further, the pressure air cavity is pressure gas tank.
Further, the pressure air cavity is bulbs of pressure air bag.
Further, the bulbs of pressure air bag is mounted on the air bag installing port for being connected to the hand air pump.
Further, the hand air pump is an inflator or a push type air pump.
Further, the pressure air cavity is equipped with the interface of connection universal charger.
The utility model has the beneficial effects that：There is the air of pressure using the storage of pressure air cavity, intermittently to pressure gas
Chamber is inflated, and can be significantly improved the operating characteristics of Hand-driven charger, be avoided operation fatigue；Using bulbs of pressure air bag as pressure
Strength chamber can reduce the equipment volume of Hand-driven charger, easy to carry, do not need consumption electric energy, can save the energy.
The utility model is described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the utility model principle figure；
Fig. 2 is the utility model structure chart, using pressure gas tank；
Fig. 3 is the A direction view of Fig. 2, indicates the structure of air motor, generator and output interface；
Fig. 4 is the utility model operation chart, using pressure gas tank and inflator；
Fig. 5 is the utility model operation chart, using pressure gas tank and treadle air pump；
Fig. 6 is the utility model structure chart, using bulbs of pressure air bag；
Fig. 7 is the utility model operation chart, using bulbs of pressure air bag；
Fig. 8 is the utility model operation chart, and bulbs of pressure air bag expands.
Specific embodiment
Such as Fig. 1, a kind of pneumatic charger, including air motor 10, generator 20 and output interface 30；The pneumatic charging
Device, which is equipped with, provides the pressure air cavity 40 of gas source for air motor, and the pneumatic charger is additionally provided with to pressure air cavity inflation
Hand air pump 50, the air motor drive the generator, and the generator provides power supply for the output interface.
Pressure-regulating valve 11 is equipped between the gentle dynamic motor of pressure air cavity, the pressure air cavity is equipped with safety valve 41.
The pneumatic charger is equipped with the power control circuit 31 for controlling the output interface.
Rechargeable battery 32 is equipped in the power control circuit.
The output interface is USB interface.
Such as Fig. 2, Fig. 3, the pressure air cavity is pressure gas tank 4a.
Such as Fig. 5, the pressure air cavity is bulbs of pressure air bag 4b.
The bulbs of pressure air bag is mounted on the air bag installing port 42 for being connected to the hand air pump.
The hand air pump is an inflator 5a or push type air pump 5b.
The pressure air cavity is equipped with the interface of connection universal charger.
Embodiment one：
Such as Fig. 2, Fig. 3, a kind of pneumatic charger, including air motor 10, generator 20 and output interface 30, pressure air cavity
40, hand air pump 50 and substrate 60.
The pressure air cavity of the present embodiment is a pressure gas tank 4a, and hand air pump is an inflator 5a.
Pressure gas tank is equipped with safety valve 41, and safety valve is provided with the safety valve of degassing function.One end of pressure gas tank passes through
Output channel 43 connects drive motor, and pressure-regulating valve 11, the adjustable input gas of pressure-regulating valve are equipped on output channel
The air pressure of dynamic motor.The other end of pressure gas tank connects inflator by input channel 51.What pressure gas tank was connect with inflator
Interface 48 is general interface, when needed, can also connect it is a variety of it is existing inflate equipment, such as bicycle pump, automobile
Treadle air pump 5c（As shown in Figure 5）Or available compressed air gas source etc..
The setting of pressure gas tank is equipped with the upper cover 61 of a mask pressure gas tank in the upper surface of substrate, the upper surface of substrate.It inflates
Cylinder is also disposed in upper cover.
Air motor, generator and output interface are arranged below substrate, and air motor passes through the driving hair of belt pulley 12
Motor, the output end of generator connect power control circuit 31, and output interface is arranged on power control circuit, the present embodiment
Output interface is two USB interfaces being arranged on power control circuit.
Generator is minisize dc electric generator, and power control circuit includes the power regulator module of USB interface, in power supply control
Rechargeable battery 32 is additionally provided on circuit processed, rechargeable battery is the battery that capacity is not more than 500 milliampere hour.
Substrate is mounted on a lower box 62, and mask air motor, generator and output interface are in lower box.
If Fig. 4 opens upper cover when carrying out charging operations, inflator is taken out, is filled with air, pressure gas for pressure gas tank
The air of tank is compressed, pressure rise, and when the gas pressure in pressure gas tank reaches requirement, pressure-regulating valve is opened to pneumatic
Motor provides gas source, and air motor drives generator rotation, and generator is to power control circuit out-put supply, power control circuit
It charges to rechargeable battery, rechargeable battery is to provide power supply to USB interface.
Charging operations may be carried out batchwise, and when the gas pressure in pressure gas tank is charged to the upper limit, can stop operation and inflate
Cylinder stops inflating to pressure gas tank.Operator, which can find time, at this time does other things or is rested.To in pressure gas tank
Gas pressure when dropping to close to lower limit, continue through inflator and pressure gas tank inflated.
When electric quantity of rechargeable battery is full of, can stop inflating to pressure gas tank.When the gas pressure in pressure gas tank is more than
When the upper limit, safety valve can be opened, the gas in discharge pressure gas tank, by the pressure drop in pressure gas tank to pressure upper limit hereinafter,
Guarantee the safety of pressure gas tank.
The pneumatic charger of the present embodiment can wait electronic communication equipments charging for mobile phone 01, also can connect USB interface
Headlamp 02, as mains lighting supply, as shown in Figure 1.It can be used for temporarily charging to electronic equipment on a small quantity, electronics can also be set
It is standby to carry out normal charge, consumption electric energy is not needed, the energy can be saved, be conducive to environmental protection.Using and transportation safety, be not present
The risk of battery explosion burning.
Embodiment two：
Such as Fig. 6, a kind of pneumatic charger, including air motor 10, generator 20 and output interface 30, pressure air cavity 40,
Hand air pump 50 and substrate 60.
The present embodiment is the improvement of the pneumatic charger of embodiment one.
The pressure air cavity of the present embodiment is bulbs of pressure air bag 4b, and bulbs of pressure air bag is rubber pneumatic bag.Hand air pump is
One push type air pump 5b.Bulbs of pressure air bag is connected to push type air pump by a gas chamber 45, and air bag is equipped on gas chamber
Installing port 42.Bulbs of pressure air bag is dismountable bulbs of pressure air bag, and bulbs of pressure air bag is equipped with and connect with air bag installing port
Balloon interface 46, air bag installing port and balloon interface are using being threadedly coupled.Gas chamber connects drive motor by output channel 43,
Pressure-regulating valve 11 is equipped on output channel.Safety valve 41 and general inflatable interface 47 are additionally provided on gas chamber.
Air motor, generator and output interface are arranged in a box body 63, bulbs of pressure air bag, push type air pump
It is arranged in a hood 64 with gas chamber.If Fig. 7 opens hood in operation, hand air pump is pressed, to bulbs of pressure air bag
It is inside filled with air, the air pressure in bulbs of pressure air bag increases, the expansion of bulbs of pressure air bag, as shown in Figure 8.When in pressure gas tank
When gas pressure reaches requirement, pressure-regulating valve is opened to air motor and provides gas source, and air motor drives generator rotation, hair
Motor charges to power control circuit out-put supply, power control circuit to rechargeable battery, and rechargeable battery is to provide to USB interface
Power supply.
When the gas pressure in bulbs of pressure air bag is more than the upper limit, safety valve can be opened, and be discharged in bulbs of pressure air bag
Gas, by the pressure drop in bulbs of pressure air bag to pressure upper limit hereinafter, guarantee bulbs of pressure air bag safety.
Bulbs of pressure air bag connects gas chamber using balloon interface, it is convenient to be replaced, replace the damaged bulbs of pressure
Air bag, or the bulbs of pressure air bag of the different bulbs of pressure of replacement, to adapt to the requirement of air motor and the operation of operator.
By general inflatable interface, can connect it is a variety of it is existing inflate equipment, as bicycle pump, automobile it is foot-operated
Air pump or available compressed air gas source etc..
The pneumatic charger of the present embodiment, instead of pressure gas tank, can effectively reduce pneumatic charging using bulbs of pressure air bag
The overall dimensions of device, are convenient for carrying.The bulbs of pressure air bag of large capacity can also be used, or use multiple bulbs of pressure air bags, mention
The capacity of height inflation extends the working time of the primary air motor of inflation manually, is more advantageous to charging operations.
Claims (10)
1. a kind of pneumatic charger, including air motor, generator and output interface；It is characterized in that, the pneumatic charger
Equipped with the pressure air cavity of gas source is provided for air motor, the pneumatic charger is additionally provided with to the manual of pressure air cavity inflation
Air pump, the air motor drive the generator, and the generator provides power supply for the output interface.
2. a kind of pneumatic charger according to claim 1, which is characterized in that between the gentle dynamic motor of pressure air cavity
Equipped with pressure-regulating valve, the pressure air cavity is equipped with safety valve.
3. a kind of pneumatic charger according to claim 1, which is characterized in that the pneumatic charger is equipped with described in control
The power control circuit of output interface.
4. a kind of pneumatic charger according to claim 3, which is characterized in that be equipped with charging in the power control circuit
Battery.
5. a kind of pneumatic charger according to claim 1, which is characterized in that the output interface is USB interface.
6. a kind of pneumatic charger according to claim 1, which is characterized in that the pressure air cavity is pressure gas tank.
7. a kind of pneumatic charger according to claim 1, which is characterized in that the pressure air cavity is turgor pressure strength
Capsule.
8. a kind of pneumatic charger according to claim 7, which is characterized in that the bulbs of pressure air bag is mounted on connection
On the air bag installing port of the hand air pump.
9. a kind of pneumatic charger according to claim 1, which is characterized in that the hand air pump be an inflator or
One push type air pump.
10. a kind of pneumatic charger according to claim 1, which is characterized in that the pressure air cavity is equipped with connection universal
The interface of charger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820565419.5U CN208106499U (en) | 2018-04-20 | 2018-04-20 | A kind of pneumatic charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820565419.5U CN208106499U (en) | 2018-04-20 | 2018-04-20 | A kind of pneumatic charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106499U true CN208106499U (en) | 2018-11-16 |
Family
ID=64119184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820565419.5U Expired - Fee Related CN208106499U (en) | 2018-04-20 | 2018-04-20 | A kind of pneumatic charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106499U (en) |
-
2018
- 2018-04-20 CN CN201820565419.5U patent/CN208106499U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181116 Termination date: 20200420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |