CN110438736B - Vibration switch device for clothes treatment equipment and clothes treatment equipment - Google Patents
Vibration switch device for clothes treatment equipment and clothes treatment equipment Download PDFInfo
- Publication number
- CN110438736B CN110438736B CN201810420652.9A CN201810420652A CN110438736B CN 110438736 B CN110438736 B CN 110438736B CN 201810420652 A CN201810420652 A CN 201810420652A CN 110438736 B CN110438736 B CN 110438736B
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- engaging member
- elastic
- switch
- vibration
- control circuit
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- 239000004020 conductor Substances 0.000 claims 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 claims 1
- 238000005406 washing Methods 0.000 description 56
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention belongs to the technical field of clothes treatment, and aims to solve the problem that the conventional clothes treatment equipment cannot completely cut off the operation of the clothes treatment equipment when the vibration is serious, so that the vibration of the clothes treatment equipment is stopped. To this end, the present invention provides a vibration switch device for a laundry treating apparatus and a laundry treating apparatus, the vibration switch device including a resilient swing member, a first engaging member, a second engaging member, an electromagnetic member, and a switch, wherein when a vibration amplitude of the laundry treating apparatus exceeds a set threshold, the resilient swing member swings and thus engages the first engaging member with the second engaging member to energize the electromagnetic member, the switch is opened to disconnect a control circuit, the resilient swing member separates the first engaging member from the second engaging member by an elastic force in a natural state to deenergize the electromagnetic member, and the switch is closed to turn on the control circuit. The invention can sensitively and accurately control the on-off of the clothes treatment equipment, ensure the stable and reliable operation of the clothes treatment equipment and improve the user experience.
Description
Technical Field
The invention belongs to the technical field of clothes treatment, and particularly provides a vibration switch device for clothes treatment equipment and the clothes treatment equipment.
Background
Laundry treatment apparatuses are machines capable of washing, spin-drying, dry-cleaning and/or drying laundry, and common laundry treatment apparatuses include washing machines, shoe washers, dryers, dry cleaners, all-in-one washers, and the like. Taking a washing machine as an example, the washing machine can generate certain vibration when washing clothes, and under the serious vibration condition, the washing barrel of the washing machine can rotate eccentrically, and the vibration of the washing machine can generate great noise, thereby influencing the normal use of the washing machine by users and reducing the user experience.
In the prior art, a washing machine is still taken as an example, in order to avoid the condition that the washing machine has great vibration, a control rod can be arranged in a box body of the washing machine, the washing machine can be stopped to run through the control rod after an outer barrel of a washing barrel collides with the control rod, so that the washing machine stops vibrating.
Therefore, there is a need in the art for a new vibration switch device for a laundry treating apparatus and a corresponding laundry treating apparatus to solve the above problems.
Disclosure of Invention
In order to solve the above-mentioned problems of the prior art, i.e., to solve the problem that the conventional laundry treating apparatus cannot completely cut off the operation of the laundry treating apparatus when the vibration is severe, thereby stopping the vibration of the laundry treating apparatus, the present invention provides a vibration switch device for a laundry treating apparatus, the laundry treating apparatus including a control circuit, the vibration switch device including an elastic swinging member, a first engaging member, a second engaging member, an electromagnetic member, and a switch, the electromagnetic member being connected to the control circuit through the switch, the elastic swinging member being connected to the first engaging member, the first engaging member and the second engaging member being connected to the electromagnetic member, respectively, and when the vibration amplitude of the laundry treating apparatus exceeds a set threshold, the elastic swinging member swings and thus engages the first engaging member and the second engaging member, thereby energizing the electromagnetic member, thereby opening the switch to open the control circuit, and the elastic swinging member keeps the first engaging member and the second engaging member apart by an elastic force in a natural state, thereby deenergizing the electromagnetic member, thereby closing the switch to close the control circuit.
In a preferred embodiment of the vibration switch device, the elastic swing assembly includes a swing rod, a fixing member and an elastic member, the swing rod is rotatably disposed on the fixing member, two ends of the swing rod are respectively connected to the elastic member and the first engaging member, the elastic member is capable of providing a biasing force to the swing rod when the vibration amplitude of the laundry treatment apparatus exceeds a predetermined threshold value, and thus the swing rod swings to drive the first engaging member to engage with the second engaging member, so as to energize the electromagnetic assembly, and further to open the switch, so as to open the control circuit, and the elastic member is also capable of resetting the swing rod through an elastic resetting function in a natural state, and thus the first engaging member and the second engaging member are separated, so as to deenergize the electromagnetic assembly, and further to close the switch, so as to turn on the control circuit.
In a preferred embodiment of the above vibration switch device, the elastic member includes a mounting part disposed on the swing lever and a first elastic part disposed on the mounting part, the mounting part can deflect when the vibration amplitude of the laundry treatment apparatus exceeds a set threshold value to swing the swing lever, and the first elastic part can restore the swing lever in a natural state.
In a preferred embodiment of the above-described vibration switch device, the number of the first elastic members is plural, and the plural first elastic members are annularly provided around the mounting member.
In a preferred embodiment of the above-mentioned vibration switch device, the mounting member is a ball, and the first elastic member is a spring.
In a preferred embodiment of the above-mentioned vibration switch device, the electromagnetic assembly includes a second elastic member, an iron core, and a coil, two ends of the iron core are respectively connected to the second elastic member and the switch, the coil is sleeved on the iron core, two ends of the coil are respectively connected to the first joint member and the second joint member, when the first joint member is joined to the second joint member, the coil is energized to move the iron core, so that the switch is opened to open the control circuit, and when the first joint member is separated from the second joint member, the coil is de-energized and the iron core is reset under the elastic action of the second elastic member, so that the switch is closed to close the control circuit.
In a preferred embodiment of the above-described vibration switch device, the second elastic member is a spring.
In a preferred embodiment of the above-mentioned vibration switch device, the first engaging member is a ball connected to the elastic swing member, the second engaging member is a cylinder, the first engaging member is disposed in the second engaging member, and both the first engaging member and the second engaging member are made of a conductive material.
In a preferred embodiment of the above vibration switch device, the vibration switch device is disposed on a cabinet, a tray, or a base of the laundry treatment apparatus.
In another aspect, the present invention also provides a laundry treating apparatus including the vibration switch device described above.
As can be understood by those skilled in the art, in a preferred embodiment of the present invention, the control circuit of the laundry treatment apparatus can be controlled to be turned on or off by a combined action of the elastic swinging assembly, the first engaging member, the second engaging member, the electromagnetic assembly and the switch, and specifically, in a natural state (i.e., in a case where the vibration amplitude of the laundry treatment apparatus does not exceed a set threshold), the elastic swinging assembly does not swing and keeps the first engaging member and the second engaging member disconnected by an elastic force, so that the electromagnetic assembly keeps a power-off state, and thus the switch is not disconnected, and the control circuit keeps a power-on state, so that the laundry treatment apparatus operates normally; and under the condition that the vibration amplitude of the clothes treatment equipment exceeds a set threshold value, the elastic swinging component swings to enable the first fastener and the second fastener to be connected, so that the electromagnetic component is electrified, the switch is disconnected, the control loop is disconnected, and the clothes treatment equipment stops running and vibrating, so that maintenance personnel can check and maintain the clothes treatment equipment conveniently.
Further, in a natural state, the elastic member does not apply a biasing force to the swing lever so that the swing lever does not swing, thereby keeping the first engaging member and the second engaging member disconnected, so that the electromagnetic assembly is kept in a power-off state, thereby always keeping the switch closed, and further keeping the control circuit in a power-on state, so as to ensure the normal operation of the laundry treating apparatus. That is to say, the on-off of electromagnetic component can be controlled sensitively and accurately through the elasticity of elastic component keeps and biasing force to the switching of control switch is nimble, and then the switching of control clothing processing apparatus is nimble, guarantees that clothing processing apparatus moves steadily and reliably, further promotes user experience.
Furthermore, when the vibration amplitude of the clothes treatment equipment exceeds a set threshold value, the mounting part can apply a biasing force to the swinging rod to swing the swinging rod, so that the first engaging part and the second engaging part are driven to engage, the electromagnetic assembly is sensitively controlled to be electrified, the switch is switched off, the operation of the clothes treatment equipment is stopped, the vibration noise of the clothes treatment equipment is eliminated, and the user experience is further improved.
Still further, the quantity of first elastic component is a plurality of, and a plurality of first elastic component is the annular and sets up around the installed part, through such setting, make the installed part can deflect to arbitrary direction when the vibration range of clothing processing apparatus surpasss the settlement threshold value in order to drive the pendulum rod pendulum and change, and the installed part can make the installed part of taking place the pendulum under the natural state reset through the elastic force effect of a plurality of first elastic component, in other words, no matter the installed part deflects to any direction, a plurality of first elastic component all can reset the installed part, thereby can not influence clothing processing apparatus normal operating again, and guaranteed the vibration switch device to the accuracy of control circuit on-off control.
Still further, under the condition that the coil is electrified, the iron core can move under the action of electromagnetism, the iron core presses the second elastic piece at the moment, the iron core drives the switch to be switched off so as to disconnect the control loop, and therefore the clothes treatment equipment stops running to eliminate vibration.
In addition, the clothes treatment equipment further provided by the invention based on the technical scheme adopts the vibration switch device, so that the technical effect of the vibration switch device is achieved, and compared with the clothes treatment equipment before improvement, the clothes treatment equipment can more sensitively and accurately control the on-off of the clothes treatment equipment, ensure the stable and reliable operation of the clothes treatment equipment and improve the user experience.
Drawings
Preferred embodiments of the present invention will be described below in conjunction with a washing machine with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of a vibration switch apparatus of the present invention;
FIG. 2 is a schematic diagram of a configuration of an embodiment of an electromagnetic assembly of the present invention.
Detailed Description
First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. For example, although the following embodiments are explained in conjunction with a washing machine, this is not restrictive, and the technical solution of the present invention is also applicable to other laundry treatment apparatuses, such as an air washing apparatus, a clothes dryer, a shoe washer, a washing and drying machine, etc., and such application objects may be changed without departing from the principle and scope of the present invention.
It should be noted that in the description of the present invention, the terms "middle", "top", "bottom", "left", "right", "inner", "outer", and the like indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Based on the problem that the prior washing machine cannot completely cut off the operation of the washing machine when the vibration is serious so as to stop the vibration of the washing machine, the invention provides a vibration switch device for the washing machine and the washing machine, aiming at ensuring that the washing machine can be switched on or off sensitively and accurately so as to ensure the stable and reliable operation of the washing machine and improve the user experience.
Specifically, the washing machine of the invention comprises a box body, a tray arranged at the top of the box body and a base arranged at the bottom of the box body, the vibration switch device of the invention can be arranged on the box body, the tray or the base, of course, the vibration switch device can also be arranged on other structures of the washing machine, and a person skilled in the art can flexibly set the actual installation position of the vibration switch device in practical application as long as the on-off of the washing machine can be sensitively and accurately controlled through the vibration switch device. Of course, the washing machine may be a drum washing machine, a pulsator washing machine or other washing machines, and such changes in application types of the washing machine do not limit the scope of the present invention.
Specifically, the washing machine comprises a control loop, the vibration switch device comprises an elastic swinging component, a first joint, a second joint, an electromagnetic component and a switch, wherein the electromagnetic component is connected with the control loop through the switch, the elastic swinging component is connected with the first joint, the first joint and the second joint are respectively connected with the electromagnetic component, when the vibration amplitude of the washing machine exceeds a set threshold value, the elastic swinging component swings and accordingly the first joint is connected with the second joint, the electromagnetic component is electrified, the switch is disconnected to disconnect the control loop, the elastic swinging component keeps the first joint and the second joint separated through elasticity in a natural state, the electromagnetic component is powered off, and the switch is closed to connect the control loop. In summary, the vibration amplitude of the washing machine can be directly fed back by setting the threshold value, and when the vibration amplitude is higher than the set threshold value, the elastic swing component can swing greatly and energize the electromagnetic component, so that the switch is switched off and the control loop is switched off, thereby stopping the operation of the washing machine. It should be noted that the natural state of the present invention refers to a state in which the washing machine is not operated and a state in which the vibration amplitude does not exceed a set threshold, and in this state, the elastic swing assembly does not swing or slightly swings, so that the electromagnetic assembly is kept in a power-off state, and the switch is closed, and therefore the control circuit is always on, that is, the normal operation of the washing machine is not affected. In addition, it should be noted that the control circuit may be a control system of the washing machine or a control circuit in the control system of the washing machine, and in short, a person skilled in the art can flexibly set the control circuit as long as the on/off of the washing machine can be directly controlled by controlling the on/off of the control circuit.
In the above technical solution, the elastic swing assembly may be mainly composed of a spring, or may be mainly composed of an elastic block, or may be mainly composed of an elastic ball, for example, as shown in fig. 1, in a preferred embodiment, the elastic swing assembly includes a swing rod 1, a fixed member 2, and an elastic member, the swing rod 1 is rotatably disposed on the fixed member 2, two ends of the swing rod 1 are respectively connected to the elastic member and the first engaging member 3, the elastic member is capable of providing a biasing force to the swing rod 1 when the vibration amplitude of the washing machine exceeds a set threshold, and thus swinging the swing rod 1 to drive the first engaging member 3 to engage with the second engaging member 4, so as to energize the electromagnetic assembly, and thus disconnect the switch 7 to disconnect the control circuit 11, and the elastic member is also capable of returning the swing rod 1 by an elastic returning action in a natural state, and thus separating the first engaging member 3 from the second engaging member 4, so as to deenergize the electromagnetic assembly, and thus close the switch 7 to connect the control circuit 11. The fixing member 2 may be a sphere fixed on the fixing structure of the washing machine, the fixing structure of the washing machine may be a cabinet, a tray, or a base of the washing machine, or other structural members of the washing machine, and those skilled in the art may flexibly set the specific structure and the specific setting position of the fixing member 2 in practical applications, as long as the fixing member 2 can be fixed on the washing machine and the swing rod 1 can rotate relative to the fixing member 2.
Further preferably, as shown in fig. 1, the elastic member includes a mounting part 5 provided on the swing lever 1 and a first elastic member 6 provided on the mounting part 5, the mounting part 5 can be deflected to swing the swing lever 1 when the vibration amplitude of the washing machine exceeds a set threshold, and the first elastic member 6 can restore the swing lever 1 in a natural state. Wherein the mounting member 5 is preferably a ball, the first elastic member 6 is preferably a spring, and by such an arrangement, the mounting member 5 is a ball which can make the mounting member 5 roll smoothly when the vibration amplitude of the washing machine exceeds a set threshold value, so as to sensitively make the swing lever 1 swing greatly, so as to make the first engaging member 3 engage with the second engaging member 4, and in a natural state, the first elastic member 6 can make the swing lever 1 always maintain a vertical position by an elastic action, so as to make the first engaging member and the second engaging member 4 keep separate. Of course, the first elastic member 6 is not limited to be a spring, and may also be the aforementioned elastic block or elastic ball, and the mounting member 5 is not limited to be a ball, and those skilled in the art can flexibly set the specific structures of the first elastic member 6 and the mounting member 5 in practical applications, as long as the on-off control of the first engaging member 3 and the second engaging member 4 can be realized by the elastic member whose main body is the first elastic member 6 and the mounting member 5, and such changes of the specific structures of the first elastic member 6 and the mounting member 5 do not depart from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.
In a possible embodiment, the number of the first elastic members 6 is plural, and the plural first elastic members 6 are annularly arranged around the mounting member 5. Of course, this is not restrictive, in practical application, the number of the first elastic members 6 may also be two, as shown in fig. 1, two first elastic members 6 are respectively disposed at the left and right sides of the mounting member 5, and when the vibration amplitude of the washing machine exceeds a set threshold, the mounting member 5 may be moved greatly leftwards or rightwards, so that the swing rod 1 is swung greatly, so that the first joint member 3 and the second joint member 4 are engaged, and the electromagnetic assembly is energized, so that the switch 7 is opened, and the control circuit 11 is disconnected, and the washing machine stops operating, and a person skilled in the art may flexibly set the specific number and arrangement manner of the first elastic members 6 in practical application, and the change of the number and arrangement manner of the first elastic members 6 does not deviate from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.
Preferably, as shown in fig. 1, the electromagnetic assembly includes a second elastic member 8, a core 9 and a coil 10, two ends of the core 9 are respectively connected to the second elastic member 8 and the switch 7, the coil 10 is sleeved on the core 9, two ends of the coil 10 are respectively connected to the first joint member 3 and the second joint member 4, in the case that the first joint member 3 is jointed to the second joint member 4, the coil 10 is energized to move the core 9, so that the switch 7 is opened to open the control circuit 11, and in the case that the first joint member 3 is separated from the second joint member 4, the coil 10 is de-energized to reset the core 9 under the elastic action of the second elastic member 8, so that the switch 7 is closed to close the control circuit 11. With continued reference to fig. 1, in the condition that the first engaging member 3 and the second engaging member 4 are engaged, the coil 10 is energized, so that the iron core 9 is electromagnetically moved to the left, thereby compressing the second elastic member 8, and the iron core 9 opens the switch 7 during the leftward movement, so that the control circuit 11 is opened, thereby stopping the operation of the washing machine. In a natural state, the first engaging member 3 and the second engaging member 4 are not engaged, the coil 10 is not powered, and the second elastic member 8 keeps the iron core 9 at the initial position or resets to the initial position (i.e., the iron core 9 resets from left to right) through the elastic force, so that the switch 7 is closed, and the washing machine can normally operate. The second elastic member 8 is preferably a spring, however, this is not a limitation, the second elastic member 8 may also be an elastic block or an elastic ball, etc., and those skilled in the art may flexibly set the specific structure of the second elastic member 8 in practical applications as long as the iron core 9 can be maintained at the initial position or reset to the initial position by the second elastic member 8, and such changes of the structure of the second elastic member 8 do not depart from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.
In the above structure, in order to ensure the realization of the above function, the vibration switch device of the present invention needs to be electrically connected, so as to realize on-off control of the control circuit 11.
In addition, the specific structure of the switch 7 can adopt two connecting sheets to connect, namely the switch 7 is disconnected when the two connecting sheets are separated, and the switch 7 is closed when the two connecting sheets are attached, of course, the switch 7 can also adopt a spring sheet connecting mode, as shown in fig. 2, the left spring sheet 71 and the right spring sheet 72 are connected with each other in an initial state (namely, a power-off state of the coil 10), at the moment, the switch 7 is closed, and in the power-on state of the coil 10, the iron core 9 can drive the left spring sheet 71 to move left to separate the left spring sheet 71 from the right spring sheet 72, so that the switch 7 is disconnected, and further the whole washing machine is powered off and stops running.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is apparent to those skilled in the art that the scope of the present invention is not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (9)
1. A vibration switch device for a laundry treating apparatus including a control circuit, wherein the vibration switch device includes a resilient swing member, a first engaging member, a second engaging member, an electromagnetic member, and a switch, the electromagnetic member being connected to the control circuit through the switch, the resilient swing member being connected to the first engaging member, the first engaging member and the second engaging member being connected to the electromagnetic member, respectively, the resilient swing member swinging and thus engaging the first engaging member with the second engaging member when a vibration amplitude of the laundry treating apparatus exceeds a set threshold value, thereby energizing the electromagnetic member and thus disconnecting the switch to disconnect the control circuit, the resilient swing member keeping the first engaging member and the second engaging member separated by an elastic force in a natural state, thereby de-energizing the electromagnetic member and thus closing the switch to connect the control circuit;
the elastic swinging assembly comprises a swinging rod, a fixed component and an elastic component, wherein the swinging rod is arranged on the fixed component in a rotating mode, two ends of the swinging rod are respectively connected with the elastic component and the first joint piece, the elastic component can provide a biasing force to the swinging rod when the vibration amplitude of the clothes treatment equipment exceeds a set threshold value, so that the swinging rod swings to drive the first joint piece and the second joint piece to be jointed, the electromagnetic assembly is electrified, the switch is switched off to switch off the control circuit, and the elastic component can reset the swinging rod through an elastic resetting function in a natural state and accordingly separate the first joint piece and the second joint piece, so that the electromagnetic assembly is powered off, and the switch is switched on to switch on the control circuit.
2. The vibration switch device according to claim 1, wherein the elastic member comprises a mounting part provided on the swing lever, the mounting part being capable of deflecting to swing the swing lever when the vibration amplitude of the laundry treatment apparatus exceeds a set threshold, and a first elastic part provided on the mounting part, the first elastic part being capable of restoring the swing lever in a natural state.
3. The vibration switch apparatus according to claim 2, wherein the number of the first elastic members is plural, and the plural first elastic members are annularly provided around the mounting member.
4. A vibration switch apparatus as claimed in claim 3, wherein the mounting member is a ball and the first elastic member is a spring.
5. The vibration switch apparatus according to claim 1, wherein the electromagnetic assembly includes a second elastic member, a core, and a coil, both ends of the core are connected to the second elastic member and the switch, respectively, the coil is fitted over the core, both ends of the coil are connected to the first engaging member and the second engaging member, respectively, in a state where the first engaging member is engaged with the second engaging member, the coil is energized to move the core, thereby opening the switch to open the control circuit, and in a state where the first engaging member is disengaged from the second engaging member, the coil is de-energized and resets the core by an elastic force of the second elastic member, thereby closing the switch to close the control circuit.
6. The vibration switch apparatus of claim 5, wherein the second elastic member is a spring.
7. The vibration switch apparatus according to claim 1, wherein the first engaging member is a ball connected to the elastic pendulum member, the second engaging member is a cylinder, the first engaging member is disposed in the second engaging member, and the first engaging member and the second engaging member are made of a conductive material.
8. The vibration switch device according to any one of claims 1 to 7, wherein the vibration switch device is provided on a cabinet, a tray, or a pedestal of the laundry treatment apparatus.
9. A laundry treating apparatus, characterized in that it comprises a vibration switch device according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420652.9A CN110438736B (en) | 2018-05-04 | 2018-05-04 | Vibration switch device for clothes treatment equipment and clothes treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420652.9A CN110438736B (en) | 2018-05-04 | 2018-05-04 | Vibration switch device for clothes treatment equipment and clothes treatment equipment |
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| CN110438736A CN110438736A (en) | 2019-11-12 |
| CN110438736B true CN110438736B (en) | 2023-01-06 |
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| CN201810420652.9A Active CN110438736B (en) | 2018-05-04 | 2018-05-04 | Vibration switch device for clothes treatment equipment and clothes treatment equipment |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB178438A (en) * | 1921-04-18 | 1923-07-11 | Alcide Hector Maitre | Damping device for switch contacts for electro-magnetic vibrating members |
| CN2650441Y (en) * | 2003-09-29 | 2004-10-20 | 江世金 | Electric-heating stick with automatic vibrating switch |
| CN201327793Y (en) * | 2008-12-20 | 2009-10-14 | 宜兴市明圆塑料电器有限公司 | Sloshing switch |
| CN101571108A (en) * | 2009-06-09 | 2009-11-04 | 西安工业大学 | Two-dimensional vibroswitch device for windmill generator |
| CN206052399U (en) * | 2016-08-19 | 2017-03-29 | 宜兴市明圆塑料电器有限公司 | The anti-dehydration Shaking switch of washing machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053145A (en) * | 1991-01-07 | 1991-07-17 | 程佐玉 | Vibroswitch |
| KR20130106750A (en) * | 2012-03-20 | 2013-09-30 | 삼성전자주식회사 | Washing machine and control method thereof |
| CN203277867U (en) * | 2013-04-19 | 2013-11-06 | 中国计量学院 | Automatic power-off power socket |
| CN203807807U (en) * | 2014-04-02 | 2014-09-03 | 上海欧飒喀精工有限公司 | Safety switch for detecting abnormal vibration of laundry tray of pulsator washing machine |
| CN107385770A (en) * | 2017-06-01 | 2017-11-24 | 青岛海尔洗衣机有限公司 | A kind of washing machine Anti-collision barrel switch and washing machine |
-
2018
- 2018-05-04 CN CN201810420652.9A patent/CN110438736B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB178438A (en) * | 1921-04-18 | 1923-07-11 | Alcide Hector Maitre | Damping device for switch contacts for electro-magnetic vibrating members |
| CN2650441Y (en) * | 2003-09-29 | 2004-10-20 | 江世金 | Electric-heating stick with automatic vibrating switch |
| CN201327793Y (en) * | 2008-12-20 | 2009-10-14 | 宜兴市明圆塑料电器有限公司 | Sloshing switch |
| CN101571108A (en) * | 2009-06-09 | 2009-11-04 | 西安工业大学 | Two-dimensional vibroswitch device for windmill generator |
| CN206052399U (en) * | 2016-08-19 | 2017-03-29 | 宜兴市明圆塑料电器有限公司 | The anti-dehydration Shaking switch of washing machine |
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|---|---|
| CN110438736A (en) | 2019-11-12 |
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Effective date of registration: 20221114 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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