CN206529611U - Damper with energy recovery function and washing machine - Google Patents
Damper with energy recovery function and washing machine Download PDFInfo
- Publication number
- CN206529611U CN206529611U CN201621437347.3U CN201621437347U CN206529611U CN 206529611 U CN206529611 U CN 206529611U CN 201621437347 U CN201621437347 U CN 201621437347U CN 206529611 U CN206529611 U CN 206529611U
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- CN
- China
- Prior art keywords
- damper
- washing machine
- energy
- coil
- piston rod
- 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
Links
- 238000005406 washing Methods 0.000 title claims abstract description 43
- 238000011084 recovery Methods 0.000 title claims abstract description 14
- 230000006698 induction Effects 0.000 claims abstract description 11
- 238000004146 energy storage Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 238000013016 damping Methods 0.000 abstract description 3
- 230000005389 magnetism Effects 0.000 abstract 2
- 230000002463 transducing effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000010358 mechanical oscillation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000012857 repacking Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
A damper with an energy recovery function and a washing machine. The damper includes: a damper body including a housing and a piston rod capable of reciprocating within the housing; the piston rod is characterized in that a coil is wound on the shell and arranged on the outer side of the shell, the piston rod can generate magnetic induction lines, and when the piston rod reciprocates, the moving magnetic induction lines enable the coil to generate current. The utility model provides a attenuator with energy recuperation function installs the coil additional on the shell of attenuator to the setting can produce the piston rod of line is felt to magnetism, and the motion through the piston rod makes the coil cutting magnetism feel the line, produces induced-current. The damper not only can play a role in damping vibration, but also can recover the energy of vibration and convert the energy into electric energy for reuse. Because the coil is directly additionally arranged on the shell of the damper to realize the recovery of the vibration energy, the structure is simple, the parts are few, and the occupied space is small.
Description
Technical field
The utility model is related to technical field of energy recovery, particularly a kind of damper with energy recovery function and washes
Clothing machine.
Background technology
Washing machine is in work running, and washing machine internal contains many vibration sources, and vibrates generally along with making an uproar
Sound.Existing washing machine is tried one's best the degree of its vibration of compacting using spring or damper, but allows substantial amounts of in running
Vibrational energy is wasted.
In the prior art mainly by solar energy or using inner cylinder inertial rotation come collecting energy, save electricity and use.
But they have the following disadvantages：Need washing machine to place in the sun using solar energy, there is use environment limitation；Utilize inner cylinder
The energy ratio vibrational energy of inertial rotation collection is few.
Although in the prior art there is also by damper together with linear motor combination while vibration damping to vibration section
The scheme that the vibrational energy of part is reclaimed, but its parts is many, complicated and space-consuming is big, is particularly unsuitable for setting
In the washing machine higher to space requirement.
Utility model content
In view of this, the utility model provides a kind of simple in construction, resistance with energy recovery function for occupying little space
Buddhist nun's device and washing machine.
First aspect there is provided a kind of damper with energy recovery function, including：
Damper body, the damper body includes shell and the piston that can be moved reciprocatingly in the shell
Bar；
Coil is wound with the housing, and the coil is arranged on the outside of the shell, and the piston rod can be produced
Raw magnetic induction line, when the piston rod is moved back and forth, the magnetic induction line of motion makes to produce electric current on the coil.
Preferably, one end of the shell is provided with opening, and a part for the piston rod is located in the shell, described
Coil is located at the position at the shell aperture.
Preferably, at least part structure of the piston rod is at least part surface of permanent magnet material or the piston rod
It is provided with permanent magnet material layer.
Preferably, part of the piston rod Jing Guo the coil region in motion process be set to permanent magnet material or
Person surface sets permanent magnet material layer.
Preferably, be provided with coil fixing structure on the shell, the coil fixing structure include the first limiting section and
Second limiting section, forms annular groove between first limiting section and the second limiting section, and the coil is arranged on the coil
In the annular groove of fixed structure.
Second aspect has there is provided a kind of washing machine, including energy-recuperation system, the energy-recuperation system including above-mentioned
The damper of energy recovery function, the damper connects the outer barrel and base of washing machine.
Preferably, the energy-recuperation system also includes piezoelectric patches, and the piezoelectric patches is arranged on the vibrating mass of washing machine
On.
Preferably, the piezoelectric patches is arranged on the outer barrel of washing machine and/or balancing weight.
Preferably, in addition to regulator rectifier circuit, the damper and/or piezoelectric patches access the regulator rectifier circuit
In.
Preferably, in addition to energy storage part, the energy storage part accesses the regulator rectifier circuit.
Preferably, the washing machine energy-recuperation system is used to power to the direct current power-consuming component of the washing machine.
The damper with energy recovery function that the utility model is provided, installs coil additional on the shell of damper, and
Setting can produce the piston rod of magnetic induction line, make coil cutting magnetic induction line by the motion of piston rod, produce induced-current.Make resistance
Buddhist nun's device is not merely able to play a part of vibration damping, while the energy of vibration can also be reclaimed, and it is sharp again to convert the energy into electric energy
With.Due to directly installing recovery of the coil realization to vibrational energy additional on the shell of damper, simple in construction, parts are few and account for
It is small with space.
Brief description of the drawings
By description referring to the drawings to the utility model embodiment, of the present utility model above-mentioned and other mesh
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1,2 show the utility model damper structure schematic diagram；
Fig. 3 shows the utility model washing machine energy-recuperation system structured flowchart；
Fig. 4 shows that the energy-recuperation system of washing machine recovers energy flow chart；
Fig. 5 shows washing machine structure schematic diagram.
Embodiment
The utility model is described below based on embodiment, but the utility model is not restricted to these implementations
Example.It is detailed to describe some specific detail sections below in detailed description of the present utility model.To people in the art
The description of part can also understand the utility model completely without these details for member.It is of the present utility model in order to avoid obscuring
Essence, known method, process, flow, element do not have detailed narration.
In addition, it should be understood by one skilled in the art that provided herein accompanying drawing be provided to explanation purpose, and
What accompanying drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, otherwise entire disclosure is similar with the " comprising " in claims, "comprising" etc.
Word should be construed to the implication included rather than exclusive or exhaustive implication；That is, being containing for " including but is not limited to "
Justice.
In description of the present utility model, it is to be understood that term " first ", " second " etc. are only used for describing purpose,
And it is not intended that indicating or implying relative importance.In addition, in description of the present utility model, it is unless otherwise indicated, " many
It is individual " it is meant that two or more.
As shown in Figure 1, 2, the damper 100 that the utility model is provided includes shell 110, piston rod 120 and coil 130.
The shell 110 is barrel-like structure, and the first end of the barrel-like structure is closed, and is provided with cage connection ring 111, the shell
Connection ring 111 is used for the connection of the shell 110 and miscellaneous part, such as washing machine pedestal；Second end of the barrel-like structure
Opening is set.The piston rod 120 is rod-like structure, first end the opening by the end of shell 110 second of the rod-like structure
Enter at mouthful in the shell 110, and the first end of the rod-like structure can be in the shell 110 along the axis of oneself
Direction moves reciprocatingly between the first position and the second position, and the second end of the rod-like structure is provided with piston rod connection ring
121, the piston rod connection ring 121 is connected for piston rod 120 with miscellaneous part, such as washing machine outer barrel.The coil 130
It is arranged on the outside of the shell 110, it is preferable that the coil 130 is positioned close to the position at the end of shell 110 second.
It is further preferred that the outside of shell 110 is provided with the first limiting section 112 and the second limiting section 113, first limiting section
112 and second limiting section 113 be annular protrusion, the limiting section 113 of the first limiting section 112 and second is spaced apart to be set
Put on the outer wall of the shell 110, annular groove is formed between the limiting section 113 of the first limiting section 112 and second, it is described
Coil 130 is contained in the annular groove.Further, the limiting section 113 of the first limiting section 112 and second can be with institute
Shell 110 is stated to be integrally formed, or, the limiting section 113 of the first limiting section 112 and second is formed with the split of shell 110,
The later stage of first limiting section, 112 and second limiting section 113 is attached on the shell 110.The piston rod 120 does reciprocal fortune
When dynamic, a part for the piston rod 120 can pass through the line by the region where the coil 130 in motion process
Enclose and permanent magnet is provided with the piston rod 120 of 130 regions, the piston rod 120 is when moving reciprocatingly, the coil
130 magnetic induction lines that can cut the piston rod 120 produce electric current.Preferably, the permanent magnet can be arranged on the piston rod
120 surface, or, a part for the piston rod 120 can be arranged to permanent magnet, or, will the whole piston rod
120 are arranged to permanent magnet material.
Further, above-mentioned damper 100, can be obtained by the transformation of existing damper, i.e. in existing damper
Install permanent magnet on piston rod additional, or, piston rod is replaced with permanent magnet material, then coil is installed additional on the shell of damper
.The coil 130 is directly arranged on the shell 110 by the utility model, convenient enterprising on existing damper basis
Row repacking, meanwhile, it will not also increase the volume of damper, will not particularly make after damper repacking in the upward chi of piston rod
Very little increase, the use of damper is not influenceed.
The utility model also provides a kind of washing machine, including energy-recuperation system, and the energy-recuperation system is mainly used in
The washing machine energy that occurs mechanical oscillation in the process of running and produce is reclaimed, and converts it into electric energy and is directly utilized or progress
Storage.As shown in figure 3, the energy-recuperation system includes vibration transducing portion 10, regulator rectifier circuit 20 and energy storage part 30, it is described
The output end for vibrating transducing portion 10 connects the input of the regulator rectifier circuit 20, the output end of the regulator rectifier circuit 20
Connect the input of the energy storage part 30.The vibration transducing portion 10 is used for the energy regenerating for producing mechanical oscillation, and will return
The energy of receipts is converted into electric energy, and then electric energy is transmitted to the energy storage part 30 by the regulator rectifier circuit 20 and is stored up
Deposit, or, the vibration transducing portion 10, which recovers energy, to be converted into electric energy and may be used also after the regulator rectifier circuit 20 processing
Directly to use.
The vibration transducing portion 10 includes damper 100 and piezoelectric patches 200, and the piezoelectric patches 200 and damper 100 are in parallel
The input of the regulator rectifier circuit 20 is connected to afterwards.In vibration processes with vibration shape can occur for the piezoelectric patches 200
Become, and produce piezo-electric effect, so as to produce different electric charges, vibrational energy is converted into electric energy, in that context it may be convenient to be arranged on and shake
Roller, the balancing weight on the surface of dynamic component, such as washing machine.The damper 100 includes permanent magnet and coil, with vibration,
Permanent magnet can produce reciprocal operation, and then cause the coil to carry out the action of cutting magnetic induction line, so as to produce electric current, will shake
Kinetic energy is converted into electric energy, can mitigate the Oscillation Amplitude of vibrating mass.Preferably, in other embodiments, the vibration transducing
Portion 10 can also include further types of transducing head.
The regulator rectifier circuit 20 includes bridge rectifier 21, filter circuit 22 and mu balanced circuit 23, the vibration
The unstable alternating current that transducing portion 10 is exported flows through the bridge rectifier 21, filter circuit 22 and mu balanced circuit 23 successively
Galvanic current is converted into afterwards, is then flowed into the energy storage part 30 and is stored, or, directly use, it is preferable that described
Energy storage part 30 is battery.
As shown in figure 4, the flow that the energy-recuperation system recovers energy includes：Transducing portion 10 is vibrated with mechanical oscillation
Unstable alternating current is produced, alternating current changes the electric current of negative direction into positive direction after bridge rectifier 21, become
For Rectified alternating current；Rectified alternating current is converted into unstable direct current to following Rectified alternating current by circuit 22 after filtering；
Then unstable direct current passes through mu balanced circuit 23, is galvanic current by unstable DC conversion；It is most steady at last
Fixed DC supply input energy storage part 30 is stored, or, provide power supply for electronic device.
In a specific embodiment, the piezoelectric patches 200 is pasted onto the surface for occurring vibrating mass, the piezoelectric patches
200 are vibrated with vibrating mass, and piezoelectric patches 200 described in vibration processes can be deformed upon, and produce piezo-electric effect, the pressure
Medium in electric piece 200 occurs polarization phenomena and produces different electric charges under force, most the vibrational energy of vibrating mass at last
It is converted into electric energy.
As shown in figure 5, in a specific embodiment, the piezoelectric patches 200 is provided with multiple, multiple piezoelectric patches
200 are distributed on the outer barrel 1 of washing machine and balancing weight 2, in washing machine running, and the outer barrel 1 and balancing weight 2 vibrate,
Drive the piezoelectric patches 200 to vibrate together, piezoelectric patches 200 described in vibration processes can be deformed upon, and produce piezo-electric effect, institute
State the medium in piezoelectric patches 200 polarization phenomena occur under force and produce different electric charges, most at last the outer barrel 1 and
The vibrational energy of balancing weight 2 is converted into electric energy.
The damper 100 is used for the connection of the outer barrel 1 and washing machine pedestal.The He of shell 110 of the damper 100
Piston rod 120 is connected respectively on the base of washing machine and outer barrel 1, and the damper 100 can reduce the vibration of the outer barrel 1
Amplitude, prevents the outer barrel 1 from being collided with washing machine shell, meanwhile, the vibration of the outer barrel 1 drives the piston rod 120
Moved reciprocatingly in the shell 110 along the axis direction of the piston rod 120, make the cutting magnetic induction line of coil 130,
So as to produce electric current.
Because the piezoelectric patches 200 and damper 100 are the alternating currents by moving back and forth generation, and due to laundry
The vibration frequency and amplitude of machine outer barrel 1 are not constant, so electric current is also unstable, it is impossible to be used directly.Therefore need logical
Over commutation mu balanced circuit 20 makes unstable alternating current being converted into galvanic current stream, for the DC electric apparatus in washing machine
Use, for example, display screen and sensor etc..Or, electric energy is stored with the energy storage part 30.
The damper and washing machine with energy recovery function that the utility model is provided, are set on the shell of damper
Coil, and permanent magnet is set on the piston rod, permanent magnet motion is driven using the motion of piston rod, so that coil cutting magnetic induction
Line produces induced-current, damper is not only mitigated vibration but also can be recovered energy.Set the washing machine of above-mentioned damper can be with
Recovered energy by damper and be converted into electric energy and used for direct current power consuming device, and because damper space-consuming is few, Neng Goubao
Demonstrate,prove the structural compactness of washing machine.
Those skilled in the art is it is easily understood that on the premise of not conflicting, above-mentioned each preferred scheme can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is only illustrative, and not restrictive, without departing from of the present utility model
In the case of general principle, the various obvious or equivalent modification that those skilled in the art can make for above-mentioned details
Or replace, all it is included in right of the present utility model.
Claims (11)
1. a kind of damper with energy recovery function, it is characterised in that including：
Damper body, the damper body includes shell and the piston rod that can be moved reciprocatingly in the shell；
Coil is wound with the housing, and the coil is arranged on the outside of the shell, and the piston rod can produce magnetic
Feel line, when the piston rod is moved back and forth, the magnetic induction line of motion makes to produce electric current on the coil.
2. damper according to claim 1, it is characterised in that one end of the shell is provided with opening, the piston
A part for bar is located in the shell, and the coil is located at the position at the shell aperture.
3. damper according to claim 2, it is characterised in that at least part structure of the piston rod is permanent magnet material
At least part surface of material or the piston rod is provided with permanent magnet material layer.
4. damper according to claim 3, it is characterised in that the piston rod passes through the coil in motion process
The part in region is set to permanent magnet material or surface sets permanent magnet material layer.
5. damper according to claim 1, it is characterised in that coil fixing structure is provided with the shell, described
Coil fixing structure includes the first limiting section and the second limiting section, and ring is formed between first limiting section and the second limiting section
Shape groove, the coil is arranged in the annular groove of the coil fixing structure.
6. a kind of washing machine, it is characterised in that including energy-recuperation system, the energy-recuperation system includes claim 1-5
The described damper with energy recovery function, the damper connects the outer barrel and base of washing machine.
7. washing machine according to claim 6, it is characterised in that the energy-recuperation system also includes piezoelectric patches, described
Piezoelectric patches is arranged on the vibrating mass of washing machine.
8. washing machine according to claim 7, it is characterised in that the piezoelectric patches be arranged on washing machine outer barrel and/or
On balancing weight.
9. washing machine according to claim 8, it is characterised in that also including regulator rectifier circuit, the damper and/or
Piezoelectric patches is accessed in the regulator rectifier circuit.
10. washing machine according to claim 9, it is characterised in that also including energy storage part, the energy storage part access is described whole
Flow mu balanced circuit.
11. washing machine according to claim 10, it is characterised in that the washing machine energy-recuperation system is used for described
The direct current power-consuming component of washing machine is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437347.3U CN206529611U (en) | 2016-12-26 | 2016-12-26 | Damper with energy recovery function and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437347.3U CN206529611U (en) | 2016-12-26 | 2016-12-26 | Damper with energy recovery function and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206529611U true CN206529611U (en) | 2017-09-29 |
Family
ID=59922390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621437347.3U Expired - Fee Related CN206529611U (en) | 2016-12-26 | 2016-12-26 | Damper with energy recovery function and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206529611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552165A (en) * | 2018-06-04 | 2019-12-10 | 青岛海尔滚筒洗衣机有限公司 | balancing weight mounting structure and washing machine |
-
2016
- 2016-12-26 CN CN201621437347.3U patent/CN206529611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552165A (en) * | 2018-06-04 | 2019-12-10 | 青岛海尔滚筒洗衣机有限公司 | balancing weight mounting structure and washing machine |
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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: 20170929 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |