CN109386440A - A kind of generating carpet - Google Patents
A kind of generating carpet Download PDFInfo
- Publication number
- CN109386440A CN109386440A CN201710689834.1A CN201710689834A CN109386440A CN 109386440 A CN109386440 A CN 109386440A CN 201710689834 A CN201710689834 A CN 201710689834A CN 109386440 A CN109386440 A CN 109386440A
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- Prior art keywords
- carpet
- cylinder
- laminate
- piston
- piston rod
- Prior art date
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- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 8
- 238000010248 power generation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G27/00—Floor fabrics; Fastenings therefor
- A47G27/02—Carpets; Stair runners; Bedside rugs; Foot mats
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention provides a kind of generating carpet, it includes according to lower and upper spaced bottom plate, mounting plate, laminate and carpet surface, being horizontally arranged at interval between the mounting plate and laminate has several cylinder assemblies, directional control valve, air motor and generator, the cylinder assembly includes cylinder body, piston and piston rod, the through-hole that the piston rod of the cylinder assembly passes through on laminate is contacted with carpet surface, the output end of several cylinder assemblies is in parallel, and it is connect by directional control valve with air motor, the rotor of air motor and the rotor of generator connect, by trampling carpet surface, the intracorporal piston linear reciprocating motion of piston rod pusher cylinder component cylinder, it is rotated with the gas-powered air motor of certain air pressure, to drive generator amature to rotate, it produces electricl energy.Its novel in structural design of the design, overall structure is simple, low in cost, it is easy to accomplish；It, can be energy saving to the power supply for electrical equipment in place applied to the biggish place of the flows of the people such as market.
Description
Technical field
The present invention relates to field of generating equipment more particularly to a kind of generating carpets.
Background technique
With the development of world economy, various countries constantly increase demand for energy, however the hair of new energy technology and industry
Exhibition is more slow always.The mankind are by designing the various kinds of equipment such as solar energy, thermoelectricity, piezoelectricity, electrostatic and magnetoelectricity difference in recent years
Luminous energy, thermal energy, mechanical energy, magnetic energy etc. in environment is converted into for loading the electric energy used, realization is acquired the energy
And then the purpose to generate electricity, to save traditional energy and preserve the ecological environment.
Conventional Power Generation Mode increasingly aggravates the pollution of environment, some resources are non-renewable, the power generation sides of low-carbon environment-friendly
Formula is the requirement in epoch.Converting electric energy for the mechanical energy that ignored people walks using the piezoelectric effect of piezoelectric ceramics is exactly
The basic idea of " green power generation carpet ".The biggish occasion of flow of the people is placed it in, through power generation and accumulation of energy, can be used to meet an urgent need
Moment illumination, also can be used as stable mobile power source.However existing piezoelectric material is expensive, volume and occupied space are big, and
Cause input cost high, transport is inconvenient, has seriously affected the development and use scope of electricity-generating floor.
Chinese Patent Application No. 201120247510.0 discloses a kind of generating carpet, in particular by piezoelectric material
Generating carpet.It can charge for shopping mall supermarket lamp, bring conveniently, and can be energy saving, be characterized in for people's lives:
Piezoelectric generating unit, air bag, telescopic head, valve switch and conduit are installed in carpet, are driven by air bag, the machine that people's foot is landed
Tool can pass to piezoelectric generating unit, this mechanical energy is converted electric energy by piezoelectric generating unit, and is stored in the electric storage device of carpet.
This generating carpet structure is big, and carpet is easy to appear deformation, steps on and does not feel well, and generated output is low.
Chinese Patent Application No. 201510385439.5 discloses a kind of generating carpet, especially a kind of piezo-electric generating
Blanket provides people using piezoelectric material power generator, and overall structure is simple, and generating efficiency is high, and generated output is big, can be to energy conservation
Lamp power supply, can be energy saving, is characterized in: power generator being arranged in carpet body, power generator includes sequentially connected hair
Electric unit, electrical energy conversion circuit and storage battery, generator unit include fixing end and elastic strip, and fixing end is arranged in elastic strip two
End, elastic strip is interior to be equipped with piezoelectric material, and the piezoelectric material electrode is separately positioned on elastic strip both ends and and electrical energy conversion circuit
It is connected；The generator unit is fixed in carpet body by fixing end, and the elastic strip is arranged in upward arch, and carpet is stepped on
When stepping on, elastic strip deformation is so that its internal piezoelectric material extruding produces electricl energy.This generating carpet generated energy is small, power generation effect
Rate is low, and elastic strip is easily damaged, and is unfavorable for frequently using.
Summary of the invention
That it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of manufacturing costs is low, generating efficiency is high, power generation
Power is big, high reliablity generating carpet.
In order to achieve the object of the present invention, the technical scheme adopted by the invention is as follows:
Design a kind of generating carpet, it include according to lower and upper spaced bottom plate, mounting plate, laminate and carpet surface,
Being horizontally arranged at interval between the mounting plate and laminate has several cylinder assemblies, directional control valve, air motor and generator,
The cylinder assembly includes cylinder body, piston and piston rod, several through-holes, the work of the cylinder assembly are provided on the laminate
The through-hole that stopper rod passes through on laminate is contacted with carpet surface, and the output end of several cylinder assemblies is in parallel, and passes through direction controlling
Valve is connect with air motor, and the rotor of air motor and the rotor of generator connect, by trampling carpet surface, piston rod pusher cylinder
The intracorporal reciprocating motion of the pistons of component cylinder is rotated with the gas-powered Pneumatic motor rotor of certain pressure, to drive generator
Rotor rotation, produces electricl energy.
Preferably, the rod chamber of the cylinder assembly and rodless cavity are provided with a through-hole, the cylinder assembly without bar
The through-hole of chamber is connect with metal tracheae, and the list that one-way flow reversely ends is provided between the through-hole and metal tracheae of rodless cavity
To valve.
Preferably, the end face of the intracorporal piston of the cylinder is provided with through-hole, in the through-hole of the end face of piston, and by there is bar
Chamber is provided with the check valve that one-way flow reversely ends to rodless cavity direction.
Preferably, the outer end of the piston rod of the cylinder assembly is provided with bearing, the piston rod of the cylinder assembly
Outer end is contacted by bearing with carpet surface.
Preferably, several springs are arranged at intervals between carpet and laminate, the spring one end and laminate are solid
Even, the outer end or carpet surface of the other end and piston rod connect.
It preferably, further include accumulator for storing air pressure, the accumulator is set between mounting plate and bottom plate,
And it is connect with metal tracheae.
It preferably, further include battery for storing electric energy, the battery is connect with generator.
Preferably, the directional control valve is two-position four-way solenoid directional control valve.
The beneficial effects of the present invention are:
Its novel in structural design of the design, overall structure is simple, low in cost, it is easy to accomplish；Its by trampling carpet surface, if
The piston rod and piston set in the cylinder assembly below carpet surface move in cylinder body, export certain air pressure driving air motor rotation
Turn, so that generator be driven to rotate, produces electricl energy.By the way that multiple cylinder assemblies are arranged, that is, generating efficiency can be improved, increase power generation
Power is applied to the biggish places of flows of the people such as market, can be energy saving to the power supply for electrical equipment in place.
Detailed description of the invention
Fig. 1 is general structure schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of the cylinder assembly in the present invention；
Fig. 3 is the pneumatic actuator system schematic illustration in the present invention；
In figure: 1. bottom plates；2. mounting plate；3. metal tracheae；4. cylinder assembly；5. spring；6. carpet surface；7. direction controlling
Valve；8. air motor；9. generator；10. accumulator；11. laminate；41. cylinder body；42. piston rod；43. bearing；44. through-hole；
45. check valve；46. piston；47. rod chamber；48. rodless cavity.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
Embodiment 1: a kind of generating carpet, referring to Fig. 1 to Fig. 3；It includes according to lower and upper spaced bottom plate 1, installation
Plate 2, laminate 11 and carpet surface 6, bottom plate 1, mounting plate 2, laminate 11 can be used aluminum alloy materials and be made, and carpet surface 6 is by certain elasticity
Plastic material be made, in carpet surface 6 can bedding woollen blanket, being horizontally arranged at interval between mounting plate 2 and laminate 11 has several
Cylinder assembly 4, directional control valve 7, air motor 8 and generator 9, directional control valve 7 be two-position four-way solenoid directional control valve, two
The slide valve function of four-way electromagnetic reversing valve is " P " type, and cylinder assembly 4 is with single-rod piston cylinder as an improvement, cylinder assembly 4 includes cylinder
Body 41, piston 46 and piston rod 42, piston 46 are vertically arranged with piston rod 42, and piston 46 is set in cylinder body 41, and by cylinder body
41 are separated into rod chamber 47 and rodless cavity 48, several through-holes are provided on the laminate 11, and the piston rod 42 of cylinder assembly 4 is worn
The through-hole crossed on laminate 11 is contacted with carpet surface 6, and the output end of several cylinder assemblies 4 is in parallel, it is preferable that between cylinder assembly 4
Spacing distance to be advisable in 150~250mm, and connect with air motor 8 by directional control valve 7, the rotor of air motor 8
It is connect with the rotor of generator 9,46 reciprocating linear of the piston fortune by trampling carpet surface 6, in 42 pusher cylinder component 4 of piston rod
It is dynamic, it is rotated with 8 rotor of gas-powered air motor of certain pressure, so that 9 rotor of generator be driven to rotate, is produced electricl energy.
It should be understood that cylinder assembly 4 using single-rod piston cylinder as an improvement, single-rod piston cylinder is the prior art, two
Four-way electromagnetic reversing valve is also the prior art.
Further, the rod chamber 47 of cylinder assembly 4 and rodless cavity 48 are provided with a through-hole 44, the nothing of cylinder assembly 4
The through-hole of rod cavity 48 is connect with metal tracheae 3, and metal tracheae 3 is pipe path made of aluminum material, and the through-hole of rodless cavity 48
The check valve 45 that one-way flow reversely ends is provided between metal tracheae 3, even if the gas unidirectional stream with certain pressure
To metal tracheae 3.
Further, the end face of the piston 46 in cylinder body 41 is provided with through-hole, and the quantity of through-hole is 1~2, in piston 46
End face through-hole in, and rod chamber 47 is provided with the check valve 45 that one-way flow reversely ends to 48 direction of rodless cavity, this
Sample setting, when piston 46 moves in cylinder body 41 from rod chamber 47 to 48 direction of rodless cavity, 47 space of rod chamber increases, and is in
Suction condition is sucked from the ventilation through-hole of rod chamber 47, meanwhile, 48 space of rodless cavity reduces, and pressure increases in rodless cavity 48, place
In the state of calming the anger, gas is extruded to metal tracheae 3 by the through-hole of rodless cavity 48；When piston 46 in cylinder body 41 by rodless cavity 48
When moving to 47 direction of rod chamber, the space of rod chamber 47 reduces, and gas is discharged from the ventilation through-hole 44 of rod chamber 47, rodless cavity
48 space increases, and pressure reduces, and forms negative pressure, and the check valve 45 being arranged on piston 46 at this time is opened, from 47 interior suction of rod chamber
Enter gas, if being not provided with check valve 45 at piston 46, cylinder assembly 4 will be unable to work.
Further, the outer end of the piston rod 42 of cylinder assembly 4 is provided with bearing 43, it is preferred that the bearing 43 is adopted
It is contacted by bearing 43 with carpet surface 6 with the outer end of deep groove ball bearing, the piston rod 42 of cylinder assembly 4, when carpet surface 6 pushes,
Carpet surface 6 and bearing 43 form rolling friction, are conducive to the movement of piston rod 42, if the outer end of piston rod 42 is not provided with axis
43 are held, piston rod 42 and the frictional force of carpet surface 6 are larger, are unfavorable for the efficient operation of cylinder assembly 4.
Further, several springs 5 are arranged at intervals between carpet surface 6 and laminate 11, spring 5 uses compressed spring,
5 one end of spring and laminate 11 are connected, and the other end is fixedly connected with the outer end of piston rod 42 or carpet surface 6, specifically, carpet surface 6
Spring 5 laterally is set every the distance of 150~250mm between laminate 11, in this way, being more advantageous to the support to carpet surface 6；
Cylinder assembly 4 can measure setting quantity, the setting of the interval of cylinder assembly 4 according to demand, and piston rod 42 may pass through the sky of the centre of spring 5
The heart is contacted with carpet surface 6, at this point, one end of spring 5 is fixedly connected with laminate 11, the outer end of the other end and piston rod 42 is fixed to be connected
It connects, setting in this way automatically resets convenient for piston rod 42.
It further, further include accumulator 10 for storing air pressure, accumulator 10 is set to mounting plate 2 and bottom plate 1
Between, and connect with metal tracheae 3, when the gas that tracheae component 4 extrudes enters metal tracheae 3, accumulator 10 carries out accumulation of energy, and
Can play the role of pressure stabilizing pressure maintaining to air pressure, the spool of solenoid directional control valve commutate right position when, the connection type of air motor 8 becomes
For differential connection, differential connection refers to that the gas outlet of air motor 8 is connected with air inlet, and differential connection mode, which has, to be improved pneumatically
The effect of 8 rotor speed of motor, while accumulator 10 carries out ftercompction, to increase revolving speed and the torque of 8 rotor of air motor.
It should be understood that the connection type of above-mentioned accumulator 10, solenoid directional control valve and reversal valve and air motor 8
It is all the prior art, those skilled in the art should know.
It further, further include for storing the battery of electric energy (attached to be not shown in the figure) battery and generator 9 electrically
Connection.
The design is in use, as shown in Figure 1, can be placed on the flows of the people such as large-scale indoor mall, station more for the present apparatus
Place, when pedestrian tramples carpet surface 6, the spring 5 between laminate 11 and carpet surface 6 is compressed, piston rod 42 move downward band piston
46 are moved in cylinder body 41 from rod chamber 47 to rodless cavity 48, and pressure increases in rodless cavity 48, and the gas of certain pressure is pressed into
Metal tracheae 3, since multiple cylinder assemblies 4 are arranged, and multiple cylinder assemblies 4 are in parallel, the gas that multiple cylinder assemblies 4 generate
Enter air motor 8 through reversal valve, the rotation of 8 rotor of air motor drives the rotation of 9 rotor of generator, produces electricl energy and by battery
Carry out storage electric energy.
The design structure novel, it is low in cost, it is easy to accomplish, can be energy saving to the power supply for electrical equipment in place.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member, easily according to above-described embodiment, understands spirit of the invention, and make different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (8)
1. a kind of generating carpet, including according to lower and upper spaced bottom plate, mounting plate, laminate and carpet surface, it is characterised in that:
Being horizontally arranged at interval between the mounting plate and laminate has several cylinder assemblies, directional control valve, air motor and hair
Motor,
The cylinder assembly includes cylinder body, piston and piston rod, several through-holes, the cylinder assembly are provided on the laminate
Piston rod pass through laminate on through-hole contacted with carpet surface,
The output end of several cylinder assemblies is in parallel, and is connect by directional control valve with air motor, air motor
The rotor of rotor and generator connection, by trampling carpet surface, the intracorporal piston reciprocating straight line fortune of piston rod pusher cylinder component cylinder
It is dynamic, it is rotated with the gas-powered Pneumatic motor rotor of certain pressure, so that generator amature be driven to rotate, is produced electricl energy.
2. generating carpet as described in claim 1, it is characterised in that: the rod chamber and rodless cavity of the cylinder assembly are respectively provided with
Have a through-hole, the through-hole of the rodless cavity of the cylinder assembly is connect with metal tracheae, and the through-hole of rodless cavity and metal tracheae it
Between be provided with the check valve that one-way flow reversely ends.
3. generating carpet as claimed in claim 2, it is characterised in that: the end face of the intracorporal piston of cylinder is provided with through-hole,
The check valve that one-way flow reversely ends is provided in the through-hole of the end face of piston, and from rod chamber to rodless cavity direction.
4. generating carpet as described in claim 1, it is characterised in that: the outer end of the piston rod of the cylinder assembly is provided with
The outer end of bearing, the piston rod of the cylinder assembly is contacted by bearing with carpet surface.
5. generating carpet as described in claim 1, it is characterised in that: be arranged at intervals between carpet and laminate several
A spring, the spring one end and laminate are connected, and the outer end or carpet surface of the other end and piston rod connect.
6. generating carpet as described in claim 1, it is characterised in that: it further include the accumulator for storing air pressure, it is described
Accumulator is set between mounting plate and bottom plate, and is connect with metal tracheae.
7. generating carpet as described in claim 1, it is characterised in that: further include the battery for storing electric energy, the storage
Battery is connect with generator.
8. generating carpet as described in claim 1, it is characterised in that: the directional control valve is two-position four-way electromagnetic switch
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689834.1A CN109386440A (en) | 2017-08-14 | 2017-08-14 | A kind of generating carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689834.1A CN109386440A (en) | 2017-08-14 | 2017-08-14 | A kind of generating carpet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109386440A true CN109386440A (en) | 2019-02-26 |
Family
ID=65416674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710689834.1A Pending CN109386440A (en) | 2017-08-14 | 2017-08-14 | A kind of generating carpet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109386440A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025201A (en) * | 2019-04-18 | 2019-07-19 | 天津市天瑞地毯有限公司 | A kind of spontaneous electric alarm carpet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4173431A (en) * | 1977-07-11 | 1979-11-06 | Nu-Watt, Inc. | Road vehicle-actuated air compressor and system therefor |
| CN101161497A (en) * | 2007-11-19 | 2008-04-16 | 温子荣 | Air pressure type incabloc power-generating system |
| CN101196179A (en) * | 2006-12-07 | 2008-06-11 | 北京华怡净化科技研究所 | Idle work capturing pneumatic means |
| CN202280587U (en) * | 2011-10-09 | 2012-06-20 | 姚宗仁 | Gravity power generation equipment |
| CN103452782A (en) * | 2013-09-23 | 2013-12-18 | 邹仲 | Durable pneumatic energy machine and application method thereof |
| CN104983279A (en) * | 2015-06-30 | 2015-10-21 | 广西大学 | Power generation blanket |
| CN105240231A (en) * | 2015-10-30 | 2016-01-13 | 江苏大学 | Road deceleration strip energy recycling device |
| CN207048910U (en) * | 2017-08-14 | 2018-02-27 | 新疆工程学院 | A kind of generating carpet |
-
2017
- 2017-08-14 CN CN201710689834.1A patent/CN109386440A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4173431A (en) * | 1977-07-11 | 1979-11-06 | Nu-Watt, Inc. | Road vehicle-actuated air compressor and system therefor |
| CN101196179A (en) * | 2006-12-07 | 2008-06-11 | 北京华怡净化科技研究所 | Idle work capturing pneumatic means |
| CN101161497A (en) * | 2007-11-19 | 2008-04-16 | 温子荣 | Air pressure type incabloc power-generating system |
| CN202280587U (en) * | 2011-10-09 | 2012-06-20 | 姚宗仁 | Gravity power generation equipment |
| CN103452782A (en) * | 2013-09-23 | 2013-12-18 | 邹仲 | Durable pneumatic energy machine and application method thereof |
| CN104983279A (en) * | 2015-06-30 | 2015-10-21 | 广西大学 | Power generation blanket |
| CN105240231A (en) * | 2015-10-30 | 2016-01-13 | 江苏大学 | Road deceleration strip energy recycling device |
| CN207048910U (en) * | 2017-08-14 | 2018-02-27 | 新疆工程学院 | A kind of generating carpet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025201A (en) * | 2019-04-18 | 2019-07-19 | 天津市天瑞地毯有限公司 | A kind of spontaneous electric alarm carpet |
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Application publication date: 20190226 |