CN207333319U - Air supply system and movable equipment - Google Patents
Air supply system and movable equipment Download PDFInfo
- Publication number
- CN207333319U CN207333319U CN201720470830.XU CN201720470830U CN207333319U CN 207333319 U CN207333319 U CN 207333319U CN 201720470830 U CN201720470830 U CN 201720470830U CN 207333319 U CN207333319 U CN 207333319U
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- Prior art keywords
- supply system
- air supply
- air
- movable part
- gas element
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- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/027—Installations or systems with accumulators having accumulator charging devices
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Air supply system disclosed in the utility model, for driving the pneumatic apparatus of movable equipment, air supply system includes storing gas element, air pump assembly, detection device and control device.Gas element is stored to be connected with pneumatic apparatus to provide air pressure.Air pump assembly is connected to give storage gas element inflation with storing gas element.Detection device is connected to detect air pressure with storing gas element.Control device is connected with detection device and air pump assembly to be inflated according to pressure control air pump assembly to gas element is stored.The utility model is implemented the pressure control air pump assembly that air supply system is detected by control device according to the detection device being connected with storing gas element and is inflated to gas element is stored, the air pressure of gas in storage gas element is set to remain in a stability range, and then air supply system can provide a stable air pressure to pneumatic apparatus, improve the stability of movable equipment operation.The invention also discloses a kind of movable equipment.
Description
Technical field
It the utility model is related to movable equipment field, and in particular to a kind of air supply system and movable equipment.
Background technology
Air supply system is applied to movable equipment, for being provided as pneumatic apparatus of the power source to movable equipment
Air pressure.However, being limited to requirement of the movable equipment volume with quality, existing air supply system is simple in structure, compact, it is difficult to provides
Stablize air pressure, cause to drive effect poor.
Utility model content
The embodiment of the utility model provides a kind of air supply system and movable equipment.
The air supply system of the utility model embodiment, for driving the pneumatic apparatus of movable equipment, the gas
Source system includes：
It is connected with the pneumatic apparatus to provide the storage gas element of air pressure；
It is connected with the storage gas element with the air pump assembly to the storage gas element inflation；
It is connected with the storage gas element to detect the detection device of the air pressure；With
Be connected with the detection device and the air pump assembly with according to the pressure control air pump assembly to described
Store the control device of gas element inflation.
In some embodiments, the storage gas element includes gas cylinder.
In some embodiments, the storage gas element includes overflow valve, and the overflow valve is used to control the storage gas member
The air pressure in part is less than or equal to a preset value.
In some embodiments, the storage gas element is formed with air inlet；
The air pump assembly includes：
The mounting base and movable part of rotation connection；
Air pump, the air pump include with the mounting base rotation connection outlet side and away from the outlet side and with it is described
The piston rod of movable part rotation connection, the outlet side is formed with the mouth of inflating being connected with the air inlet；With
For controlling the movable part to collapse and control the movable part to reply so that the piston rod to the mounting base
Do the driving element of piston motion.
In some embodiments, between the mounting base and the movable part, the outlet side and the mounting base it
Between and/or the piston rod be connected with the movable part using pin rotation or bearing connection.
In some embodiments, the driving element includes motor, cam and flexible member, and the motor includes turning
Axis, the cam are arranged in the shaft, and the cam is connected with the movable part, and the flexible member sets the installation
Between seat and the movable part, the cam is used to control the movable part to collapse to the mounting base and allow the movable part
Reply, the flexible member is used to strut the movable part when the movable part is collapsed to the mounting base.
In some embodiments, the flexible member includes torsional spring.
In some embodiments, the driving element includes motor, cam and connector, and the motor includes shaft,
The cam is arranged in the shaft, and the connector is arranged on the cam and is connected with the movable part, the electricity
Machine drives the connector movement to drive the movable part to move reciprocatingly.
In some embodiments, the air pump assembly, which further includes, inflates the tracheae of mouth described in connection；With
The check valve being arranged on the tracheae, the check valve are used to limit gas unidirectional to the storage gas element stream
It is dynamic.
In some embodiments, the detection device includes barometer.
In some embodiments, the control device is used for：
When the difference between the air pressure and preset air pressure is less than or equal to first predetermined value, the air pump assembly is controlled
To the storage gas element inflation.
In some embodiments, the control device is additionally operable to：
When the difference between the air pressure and preset air pressure is greater than or equal to second predetermined value, the air pump assembly is controlled
Stop to the storage gas element inflation.
In some embodiments, the preset air pressure is 8 atmospheric pressure.
In some embodiments, first predetermined difference value is the 2%-6% of the preset air pressure.
The movable equipment of embodiment of the present invention, including described in pneumatic apparatus and above-mentioned any one embodiment
Air supply system, the air supply system drives the pneumatic apparatus so that the movable equipment is mobile or act.
The movable equipment and air supply system that the utility model is implemented are connected by control device according to storage gas element
The pressure control air pump assembly that detection device detects remains the air pressure of gas in storage gas element to the inflation of gas element is stored
In a stability range, and then air supply system can provide a stable air pressure to pneumatic apparatus, improve removable
The stability of dynamic equipment operation.
The additional aspect and advantage of the embodiment of the utility model will be set forth in part in the description, partly will be from
Become obvious in following description, or the practice for the embodiment for passing through the utility model is recognized.
Brief description of the drawings
In description of the above-mentioned and/or additional aspect and advantage of the utility model from combination accompanying drawings below to embodiment
It will be apparent and be readily appreciated that, wherein：
Fig. 1 is the floor map of the movable equipment of the utility model certain embodiments；
Fig. 2 is the floor map of the air supply system of the utility model certain embodiments；With
Fig. 3 is the floor map of the air pump assembly of the utility model certain embodiments.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the device or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes one or more feature.
In description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can mutually communicate；It can be directly connected, can also be by between intermediary
Connect connected, can be the interaction relationship of connection inside two elements or two elements.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the component and setting of specific examples are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting
Relation.In addition, the present invention provides various specific techniques and material examples, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
- 2 are please referred to Fig.1, the air supply system 100 of the utility model embodiment is used for the gas for driving movable equipment 300
Dynamic executive component 200.Air supply system 100 includes storing gas element 10, air pump assembly 20, detection device 30 and control device 40.Store
Gas element 10 is connected with pneumatic apparatus 200 to pass through air pressure to pneumatic apparatus 200.Air pump assembly 20 is with storing gas element
10 connect to be inflated to storage gas element 10.Detection device 30 is connected to detect the air pressure of storage gas element 10 with storing gas element 10.Control
Device 40 processed is connected with detection device 30 and air pump assembly 20, and control device 40 is used for the air pressure detected according to detection device 30
Control air pump assembly 20 is inflated to gas element 10 is stored.
The utility model implements air supply system 100 by control device 40 according to the detection device being connected with storing gas element 10
The 30 pressure control air pump assemblies 20 detected are inflated to gas element 10 is stored, and remain the air pressure of gas in storage gas element 10
In a stability range, and then air supply system 100 can give pneumatic apparatus 200 to provide a stable air pressure, lifting
The stability that movable equipment 300 is run.
- 2 are please referred to Fig.1, the movable equipment 300 of the utility model embodiment is gentle including pneumatic apparatus 200
Source system 100, air supply system 100 are used to drive pneumatic apparatus 200 so that movable equipment 300 is moved or acted.Can
Mobile equipment 300 can be unmanned plane, movable machine people etc..
Pneumatic apparatus 200 can include the elements such as air motor, cylinder.Pneumatic apparatus 200 is provided with connection
Mouth (not shown), connector are used for the air pressure that the offer of air supply system 100 is connected and received with air supply system 100.
Referring to Fig. 2, the air supply system 100 of the utility model embodiment includes storing gas element 10, air pump assembly 20, inspection
Survey device 30 and control device 40.
Gas element 10 is stored to be connected with the connector of pneumatic apparatus 200.Storing gas element 10 includes air inlet 12 and outlet
Mouth 14.Air inlet 12, which receives gas and gas is stored in, to be stored in gas element 10.Gas outlet 14 and the company of pneumatic apparatus 200
Orifice, gas outlet 14 are used to the gas stored in gas element 10 being delivered in pneumatic apparatus 200 to perform to pneumatic
Element 200 provides air pressure.Not only it had been used to store gas but also for providing air pressure to pneumatic apparatus 200 in this way, storing gas element 10.
Storing gas element 10 includes gas cylinder.
Air pump assembly 20 includes mounting base 21, movable part 22, air pump 23 and driving element 24.
Mounting base 21 is used to air pump 23 be made, and mounting base 21 is additionally operable to the movement of limitation air pump 23.Mounting base 21 can be with
It is made of plurality of rods.
Movable part 22 is installed in rotation in mounting base 21.Movable part 22 includes the first mounting portion 222, the second mounting portion
224 and connecting portion 226, the first mounting portion 222 and connecting portion 226 both ends that to be located at movable part 22 opposite, the second mounting portion 224 are set
Put between the first mounting portion 222 and connecting portion 226.Specifically, the first mounting portion 222 is located at one be connected with mounting base 21
End, can be connected between the first mounting portion 222 and mounting base 21 by pin rotation.
Air pump 23 includes outlet side 232 and piston rod 234.Outlet side 232 is opposite positioned at air pump 23 respectively with piston rod 234
Both ends.Outlet side 232 is located at close to 21 one end of mounting base, and the end of outlet side 232 can be rotatably mounted at mounting base 21
On.Formed with a mouthful 232a is inflated, mouthful 232a that inflates is connected with storing the air inlet 12 of gas element 10 and for storing gas for outlet side 232
Element 10 is inflated.Piston rod 234 is installed on activity positioned at what can be rotated close to the end of 22 one end of movable part, piston rod 234
On second mounting portion 224 of part 22.Specifically, can be connected between outlet side 232 and mounting base 21 by pin rotation, piston
Bar 234 can also be connected with the second mounting portion 224 by pin rotation.
Driving element 24 be used for movable part 22 to mounting base 21 collapse and control movable part 22 to reply so that with movable part 22
The piston rod 234 of connection does piston motion.Driving element 24 may include motor 242, cam 244 and flexible member 246.Motor
242 include shaft 242a, and cam 244 is arranged on shaft 242a, and cam 244 and the connecting portion 226 of movable part 22 are slidably connected.
When 242 drive shaft 242a of motor is rotated, shaft 242a band moving cams 244 are rotated to drive movable part 22 towards piston rod 234 1
Lateral movement, and flexible member 246 struts movable part 22 when movable part 22 is collapsed to mounting base 21.Flexible member 246 includes turning round
Spring.Cam 244 includes eccentric wheel.
Specifically, during original state, the distance between shaft 242a and movable part 22 D0 are most short, 242 drive shaft of motor
242a is rotated and rotated with moving cam 244, increases the distance between shaft 242a and movable part 22 D0, movable part 22 while court
234 1 lateral movement of piston rod；When the distance between shaft 242a and movable part 22 D0 are most long, 242 drive shaft 242a of motor
Rotate and rotated with moving cam 244, make cam 244 allow movable part 22 to reply, under the action of flexible member 246, movable part
22 towards 244 1 lateral movement of cam and make movable part 22 be returned to original position.In this way, driving element 24 can drive movable part
22 do piston motion.When motor 242 persistently rotates, driving element 24 can persistently do piston motion, and then 24 energy of driving element
Enough drive air pump 23 is enough persistently to be inflated to storage gas element 10.
Detecting element 30 is connected to detect the air pressure of 10 memory storing gas of storage gas element with storing gas element 10.Detecting element 30
Including barometer.In the present embodiment, detecting element 30 is directly arranged to store stores gas element on gas element 10 directly to measure
Gas pressure value in 10, and be connected easy to detecting element 30 with control device 40.
Control device 40 is connected with detecting element 30 and air pump assembly 20.Control device 40 is used to be examined according to detecting element 30
The pressure control air pump assembly 20 measured is inflated to gas element 10 is stored.
When the difference between the air pressure and preset air pressure that detecting element 30 detects is less than or equal to the first predetermined difference value,
Control device 40 controls air pump assembly 20 to be inflated to gas element 10 is stored.When air pressure that detecting element 30 detects and preset air pressure it
Between difference when being greater than or equal to the second predetermined difference value, control device 40 controls air pump assembly 20 to stop filling to storing gas element 10
Gas.Specifically, preset air pressure is 8 atmospheric pressure, it is, preset air pressure is 0.8MPa.First predetermined difference value is preset air pressure
2%-6%, that is to say, that first predetermined value any value in 16KPa-48KPa, for example, first predetermined value can be
16KPa, 20KPa, 24KPa, 28KPa, 32KPa, 36KPa, 40KPa, 44KPa or 48KPa.Second predetermined difference value is less than 0MPa,
That is, preset air pressure, that is, 0.8MPa cannot be more than by storing the air pressure of 10 gas of gas element.
Control device 40 can include processor 42 and memory 44, and processor 42 is used to control air pump assembly 20 to give storage gas
Element 10 is inflated and for controlling air pump assembly 20 to stop inflating to storage gas element 10, and memory 44, which is used to preserve, to be used to control gas
The program and the various numerical value including preset air pressure value, the first predetermined difference value and the second predetermined difference value that pump group part 20 works.
The utility model implements air supply system 100 by control device 40 according to the detection device being connected with storing gas element 10
The 30 pressure control air pump assemblies 20 detected are inflated to gas element 10 is stored, and remain the air pressure of gas in storage gas element 10
In a stability range, and then air supply system 100 can give pneumatic apparatus 200 to provide a stable air pressure, lifting
The stability that movable equipment 300 is run.
The utility model embodiment also has the advantages that：First, since cam 224 is connected to connecting portion 226
On tie point in mounting base 21 of tie point and the first mounting portion 222 between distance D1 be connected to more than piston rod 234
The distance D2 between the tie point of tie point and the first mounting portion 222 in mounting base 21 on second mounting portion 224, thus,
According to lever principle, the power that cam 224 is applied on movable part 22 is less than the power that movable part 22 is applied on piston rod 234, into
And reduce the power that motor 242 needs to provide to movable part 22.
Second, due between mounting base 21 and movable part 22, between outlet side 232 and mounting base 21 and piston rod 234 with
Movable part 22 is connected using pin rotation, and pin rotation connection is reduced relative to bearing link cost is lower, quality is lighter
The cost of air supply system 100 simultaneously alleviates the quality of air supply system 100.
Referring to Fig. 2, in some embodiments, the storage gas element 10 of the above embodiment includes overflow valve 16, overflow
Valve 16 is used to control the air pressure for storing gas in gas element 10 to be less than or equal to a preset value.Default settings are storage gas element 10
The safe atmospheric pressure value of highest that middle allowed gas pressure reaches, for example, preset value is 0.8MPa.In this way, store gas in gas element 10
The air pressure of body improves the security for storing gas element 10 not over preset value.
Referring to Fig. 2, in some embodiments, the connection between the movable part 22 and mounting base 21 of the above embodiment
Mode can use bearing connection to substitute pin rotation and connect.Specifically, bearing, movable part 22 (are provided with mounting base 21
One mounting portion 222) one end for being connected with mounting base 21 is provided with shaft, and shaft is mounted on bearings to realize movable part 22 (
One mounting portion 222) rotation connection between mounting base 21.In other words, shaft can also be set in mounting base 21, and movable part
One end that 22 (the first mounting portions 222) are connected with mounting base 21 sets and is connected with the rotating shaft bearing.Certainly, outlet side 232 and peace
Connection mode between dress seat 21 between piston rod 234 and movable part 22 can use bearing connection to substitute pin rotation company
Connect.In this way, there is more preferable rotating effect, and then movable part 22 and mounting base 21 since bearing connects opposite pin rotation connection
Between, the movement between outlet side 232 and mounting base 21 between piston rod 234 and movable part 22 it is more smooth.
Referring to Fig. 3, in some embodiments, the driving element 24 of the above embodiment could alternatively be：Motor
242nd, cam 244 and connector 248.Motor 242 includes shaft 242a, and cam 244 is arranged on shaft 242a, connector 248
It is arranged on cam 244 and is connected with movable part 22.Specifically, connector 248 can be fixed on cam 244, movable part 22
On offer connecting hole 228, connector 248 is threaded through in connecting hole 228 and being capable of the slip in connecting hole 228.Motor 242 drives
When turn axis 242a is rotated, shaft 242a band moving cams 244 rotate, and connector 248 is driven movable part 22 towards piston
234 1 lateral movement of bar and movable part 22 is driven towards mono- lateral movements of shaft 242a.In this way, driving element 24 can drive movable part 22
Do piston motion.Certainly, connector 248 can also be using rotation connection, when motor 242 drives with cam 244 and movable part 22
When turn axis 242a is rotated, shaft 242a band moving cams 244 rotate, and connector 248 can be by movable part 22 towards piston rod 234
Side promotes and drives movable part 22 to be pulled towards shaft 242a sides so as to drive movable part 22 to do piston motion.
Referring to Fig. 2, in some embodiments, the air pump assembly 20 of the above embodiment further includes tracheae 25 and unidirectional
Valve 26.What tracheae 25 connected air pump 23 inflates air inlets 12 of mouthful 232a with storing gas element 10.Check valve 26 is arranged on tracheae 25
On, check valve 26 is flowed for limiting gas unidirectional to gas element 10 is stored.That is, air pump 23 produce gas be merely able to from
The flow direction of air pump 23 stores gas element 10, and cannot flow to air pump 23 from gas element 10 is stored.In this way, 10 gas of gas element is stored from tracheae 25
Air pump 23 is flowed to, and then causes storage gas element 10 to preserve gas.
Specifically, the utility model embodiment can only meet above-mentioned one of embodiment or meet at the same time above-mentioned
Multiple embodiments, that is to say, that it is new that the embodiment that said one or multiple embodiments are composed falls within this practicality
The protection domain of type embodiment.
In the description of this specification, reference term " certain embodiments ", " embodiment ", " some embodiment party
The description of formula ", " exemplary embodiment ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment party
Formula or example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the present invention
In.In the present specification, schematic expression of the above terms is not necessarily referring to identical embodiment or example.Moreover,
Particular features, structures, materials, or characteristics described can be in any one or more embodiments or example with suitable
Mode combine.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one feature.In the description of the present invention, " multiple " are meant that at least two, such as two,
Three etc., unless otherwise specifically defined.
Although embodiments of the present invention have been shown and described above, it is to be understood that the above embodiment is
Exemplary, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be right
The above embodiment is changed, changes, replacing and modification, the scope of the present invention are limited by claim and its equivalent.
Claims (15)
- A kind of 1. air supply system, for driving the pneumatic apparatus of movable equipment, it is characterised in that the air supply system bag Include：It is connected with the pneumatic apparatus to provide the storage gas element of air pressure；It is connected with the storage gas element with the air pump assembly to the storage gas element inflation；It is connected with the storage gas element to detect the detection device of the air pressure；WithBe connected with the detection device and the air pump assembly with according to the pressure control air pump assembly to the storage gas The control device of element inflation.
- 2. air supply system according to claim 1, it is characterised in that the storage gas element includes gas cylinder.
- 3. air supply system according to claim 1, it is characterised in that the storage gas element includes overflow valve, the overflow Valve is used to control the air pressure in the storage gas element to be less than or equal to a preset value.
- 4. air supply system according to claim 1, it is characterised in that the storage gas element is formed with air inlet；The air pump assembly includes：The mounting base and movable part of rotation connection；Air pump, the air pump include with the mounting base rotation connection outlet side and away from the outlet side and with the activity The piston rod of part rotation connection, the outlet side is formed with the mouth of inflating being connected with the air inlet；WithFor controlling the movable part to collapse and control the movable part to reply so that the piston rod is labored to the mounting base Fill in the driving element of movement.
- 5. air supply system according to claim 4, it is characterised in that between the mounting base and the movable part, described Between outlet side and the mounting base and/or the piston rod is connected with the movable part using pin rotation or bearing connection.
- 6. air supply system according to claim 4, it is characterised in that the driving element includes motor, cam and elasticity Element, the motor include shaft, and the cam is arranged in the shaft, and the cam is connected with the movable part, described Flexible member is set between the mounting base and the movable part, and the cam is used to control the movable part to the mounting base Collapse and allow the movable part to reply, the flexible member is used to strut institute when the movable part is collapsed to the mounting base State movable part.
- 7. air supply system according to claim 6, it is characterised in that the flexible member includes torsional spring.
- 8. air supply system according to claim 4, it is characterised in that the driving element includes motor, cam and connection Part, the motor include shaft, and the cam is arranged in the shaft, the connector be arranged on the cam and with institute Movable part connection is stated, the motor drives the connector movement to drive the movable part to move reciprocatingly.
- 9. air supply system according to claim 4, it is characterised in that the air pump assembly further includes and inflates mouth described in connection Tracheae；WithThe check valve being arranged on the tracheae, the check valve are used to limit gas unidirectional to the storage gas element flowing.
- 10. air supply system according to claim 1, it is characterised in that the detection device includes barometer.
- 11. air supply system according to claim 1, it is characterised in that the control device is used for：When the difference between the air pressure and preset air pressure is less than or equal to first predetermined value, the air pump assembly is controlled to institute State and store the inflation of gas element.
- 12. air supply system according to claim 11, it is characterised in that the control device is additionally operable to：When the difference between the air pressure and preset air pressure is greater than or equal to second predetermined value, the air pump assembly is controlled to stop To the storage gas element inflation.
- 13. air supply system according to claim 11, it is characterised in that the preset air pressure is 8 atmospheric pressure.
- 14. air supply system according to claim 11, it is characterised in that first predetermined difference value is the preset air pressure 2%-6%.
- 15. a kind of movable equipment, including pneumatic apparatus, it is characterised in that：The movable equipment is further included such as right It is required that the air supply system in 1-14 described in any one, the air supply system drives the pneumatic apparatus so that described removable Dynamic equipment is mobile or acts.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720470830.XU CN207333319U (en) | 2017-04-28 | 2017-04-28 | Air supply system and movable equipment |
| CN201780066319.6A CN109891102B (en) | 2017-04-28 | 2017-06-20 | Air source system and movable equipment |
| PCT/CN2017/089257 WO2018196138A1 (en) | 2017-04-28 | 2017-06-20 | Air source system and mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720470830.XU CN207333319U (en) | 2017-04-28 | 2017-04-28 | Air supply system and movable equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207333319U true CN207333319U (en) | 2018-05-08 |
Family
ID=62376259
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720470830.XU Expired - Fee Related CN207333319U (en) | 2017-04-28 | 2017-04-28 | Air supply system and movable equipment |
| CN201780066319.6A Expired - Fee Related CN109891102B (en) | 2017-04-28 | 2017-06-20 | Air source system and movable equipment |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780066319.6A Expired - Fee Related CN109891102B (en) | 2017-04-28 | 2017-06-20 | Air source system and movable equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN207333319U (en) |
| WO (1) | WO2018196138A1 (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2310478A1 (en) * | 1975-05-07 | 1976-12-03 | Cellophane Sa | Connecting rod control for copying machine fluid pump - uses lever pivoted by cam wheel to reciprocate rod in diaphragm pump (BE081176) |
| JPS58200090A (en) * | 1982-05-17 | 1983-11-21 | Nissan Motor Co Ltd | Reciprocating pump for internal-combustion engine |
| CN2606197Y (en) * | 2003-04-18 | 2004-03-10 | 杜文芳 | piston reciprocating water pump |
| CN2931883Y (en) * | 2006-08-01 | 2007-08-08 | 陈尊山 | Manual inflatable aerodynamic force output device |
| FR2930014B1 (en) * | 2008-04-14 | 2010-05-28 | Charlatte Reservoirs | DEVICE AND METHOD FOR INTRODUCING AIR IN A HYDROPNEUMATIC RESERVOIR |
| CH708072A1 (en) * | 2013-05-17 | 2014-11-28 | Swiss Green Systems Sagl | Device for the production of electrical energy. |
| DE102013217429A1 (en) * | 2013-09-02 | 2015-03-05 | Siemens Aktiengesellschaft | Compressed air system |
| CN103711669B (en) * | 2014-01-14 | 2017-02-15 | 徐州徐工施维英机械有限公司 | Eccentric abrasion prevention guide device and mortar pump |
| US10408318B2 (en) * | 2015-06-09 | 2019-09-10 | Regents Of The University Of Minnesota | Variable displacement linkage mechanism |
| CN106064751B (en) * | 2016-08-20 | 2018-06-22 | 芜湖金钥匙信息科技有限公司 | A kind of printed matter overturns apparatus for placing |
-
2017
- 2017-04-28 CN CN201720470830.XU patent/CN207333319U/en not_active Expired - Fee Related
- 2017-06-20 WO PCT/CN2017/089257 patent/WO2018196138A1/en active Application Filing
- 2017-06-20 CN CN201780066319.6A patent/CN109891102B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018196138A1 (en) | 2018-11-01 |
| CN109891102B (en) | 2021-03-19 |
| CN109891102A (en) | 2019-06-14 |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |