CN111415837A - Contact switch for clothes airing machine - Google Patents
Contact switch for clothes airing machine Download PDFInfo
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- CN111415837A CN111415837A CN201910012787.6A CN201910012787A CN111415837A CN 111415837 A CN111415837 A CN 111415837A CN 201910012787 A CN201910012787 A CN 201910012787A CN 111415837 A CN111415837 A CN 111415837A
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- 238000001035 drying Methods 0.000 claims description 102
- 230000007246 mechanism Effects 0.000 claims description 35
- 230000009471 action Effects 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007602 hot air drying 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
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
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- 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
- D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention provides a contact switch for a clothes airing machine, which comprises a clothes airing machine main body and a clothes airing rod, wherein the clothes airing machine main body is connected with the clothes airing rod through a lifting device; the contact switch includes: a first conductive contact and a second conductive contact; the first conductive contact is arranged on one side, close to the clothes airing machine body, of the clothes airing rod, and the second conductive contact is correspondingly arranged on the clothes airing machine body and is electrically connected with an external power supply; the first conductive contact and the second conductive contact are in matched contact so that the clothes airing rod and the clothes airing machine body are electrically connected in a conducting mode. The invention provides a contact switch for a clothes airing machine, which can effectively avoid electric shock accidents and improve safety.
Description
Technical Field
The invention relates to the technical field of household articles, in particular to a contact switch for a clothes airing machine.
Background
In daily life, the condition that the clothes are difficult to dry due to bad weather often appears, and the clothes airing machine is used as a tool for airing the clothes, so that convenience is provided for the daily life of people.
The airing machine in the existing market generally comprises a airing machine body arranged at the top of a ceiling and a airing rod arranged below the airing machine body through a lifting device, and when the airing rod needs to be powered on, a power line can be directly connected and inserted on a power supply or the airing machine body is connected with the airing machine body through a circuit.
However, when clothes are dried, the hands of operators are wet due to wet clothes, and at the moment, electric shock accidents are easily caused by operating the power supply line.
Disclosure of Invention
The invention provides a contact switch for a clothes airing machine, which can effectively avoid electric shock accidents and improve safety.
The invention provides a contact switch for a clothes airing machine, which comprises a clothes airing machine main body and a clothes airing rod, wherein the clothes airing machine main body is connected with the clothes airing rod through a lifting device; the contact switch includes: a first conductive contact and a second conductive contact;
the first conductive contact is arranged on one side, close to the clothes airing machine body, of the clothes airing rod, and the second conductive contact is correspondingly arranged on the clothes airing machine body and is electrically connected with an external power supply;
the first conductive contact and the second conductive contact are in matched contact so that the clothes airing rod and the clothes airing machine body are electrically connected in a conducting mode.
The contact switch for a clothes drying machine as described above, further comprising: a magnet and a magnetic control switch;
the magnet is installed on the clothes airing rod and is close to the first conductive contact, the magnetic control switch is installed on the clothes airing machine body and is close to the second conductive contact, and the magnetic control switch is used for being opened under the magnetic force action of the magnet so as to conduct the electric connection between the second conductive contact and an external power supply.
The contact switch for the clothes airing machine is characterized in that the first conductive contact is a conductive column, the second conductive contact is a conductive hole, and the conductive column is inserted into the conductive hole so as to enable the clothes airing rod to be electrically connected with the clothes airing machine main body.
The contact switch for the clothes airing machine is characterized in that the first conductive contact is a conductive hole, the second conductive contact is a conductive column, and the conductive column is inserted into the conductive hole so as to enable the clothes airing rod to be electrically connected with the clothes airing machine main body.
The contact switch for the clothes airing machine comprises the first column body and the second column body, the first column body is sleeved in the second column body, the bottom end of the first column body is provided with the spring, and the spring is used for enabling the first column body to elastically stretch relative to the second column body.
The contact switch for a clothes drying machine as described above, further comprising: a protection mechanism;
the protection mechanism comprises an impact column and a microswitch, the impact column is arranged on one side, close to the clothes-horse, outside the clothes-horse body, the microswitch is connected with a driving motor of the lifting device, and the impact column is used for triggering the microswitch so as to close the driving motor.
According to the contact switch for the clothes drying machine, the length of the impact column is smaller than that of the conductive column, and the length of the impact column is larger than that of the second cylinder.
According to the contact switch for the clothes drying machine, the conductive column and the magnet are arranged on the electric appliance integrated shell positioned at the end part of the clothes drying rod.
According to the contact switch for the clothes drying machine, the electric appliance integration shell is provided with the mounting hole, and the conductive column extends out of the electric appliance integration shell through the mounting hole.
The contact switch for the clothes drying machine is characterized in that the number of the first conductive contacts is set to be multiple, and the number of the second conductive contacts is the same as that of the first conductive contacts.
According to the contact switch for the clothes drying machine, the conductive contacts are respectively arranged on the clothes drying rod and the clothes drying machine main body, so that the clothes drying rod is contacted with electricity from the clothes drying machine main body, and the safety of circuit connection is improved. In addition, the arrangement of the magnet and the magnetic control switch can further ensure the safety of circuit connection and prevent personnel from electric shock; the lifting device can be controlled by the protection mechanism to stop in time, so that the clothes airing rod is prevented from damaging the clothes airing machine main body, and the protection effect on the contact switch is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a contact switch for a clothes drying machine according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first conductive contact according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second conductive contact according to an embodiment of the present invention.
Reference numerals:
100-clothes airing machine body
200-clothes-horse
21-electric appliance integrated shell
211-mounting hole
300-lifting device
400-contact switch
41-first conductive contact
411-conductive post
4111 first column
4112-second cylinder
42-second conductive contact
421-conductive hole
43-magnet
44-magnetic controlled switch
45-protection mechanism
451-impact column
452-micro switch
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention is described below in connection with specific embodiments with reference to the following drawings.
Example one
Fig. 1 is a schematic structural view of a contact switch for a clothes drying machine according to an embodiment of the present invention, fig. 2 is a schematic structural view of a first conductive contact according to an embodiment of the present invention, and fig. 3 is a schematic structural view of a second conductive contact according to an embodiment of the present invention, which is shown in fig. 1 to 3, in which the contact switch for a clothes drying machine according to an embodiment of the present invention includes a clothes drying machine main body 100 and a clothes drying rod 200, and the clothes drying machine main body 100 and the clothes drying rod 200 are connected by a lifting device 300; the contact switch 400 includes: a first conductive contact 41 and a second conductive contact 42; the first conductive contact 41 is arranged on one side of the clothes airing rod 200 close to the clothes airing machine body 100, and the second conductive contact 42 is correspondingly arranged on the clothes airing machine body 100 and is electrically connected with an external power supply; the first conductive contact 41 and the second conductive contact 42 are in contact with each other in a matching manner so as to electrically connect the clothes airing rod 200 and the clothes airing machine body 100.
It should be understood that the clothes drying machine generally includes a clothes drying machine body 100 and a clothes drying rod 200, the clothes drying machine body 100 is generally fixed on a ceiling by means of a ceiling, and the clothes drying rod 200 is suspended below the clothes drying machine body 100 by means of a lifting device 300.
Because the clothes-horse 200 is usually required to be provided with a fan and a heating element to realize the drying function, or an indicating lamp and other devices are required to be arranged to improve the use experience of a user, the circuit is required to be connected with the clothes-horse 200. The connection circuit of the clothes pole 200 is generally realized by directly connecting a power line to the clothes pole 200, but since a user usually has a wet hand and the clothes pole 200 is also wet when drying clothes, if the clothes pole 200 is operated in a live state during the process of drying clothes, a short circuit or an electric shock accident is very likely to occur. Therefore, in order to avoid the danger of the user due to the electrification of the clothes pole 200 during the airing process, the clothes pole 200 may be provided with a safer contact type electrical connection.
Specifically, the clothes drying machine body 100 may be electrically connected to an external power source by plugging a power cord, and the electric shock accident may be hardly caused since the clothes drying machine body 100 is installed on a ceiling at a high position. Therefore, it is conceivable to improve safety by electrically connecting the clothes pole 200 to the clothes drying machine body 100. Specifically, a first conductive contact 41 and a second conductive contact 42 may be respectively disposed on the clothes-horse 200 and the clothes-horse body 100, and when the clothes-horse 200 is lifted to be in contact with the clothes-horse body 100 under the action of the lifting device 300, the first conductive contact 41 and the second conductive contact 42 are in contact conduction, so that the clothes-horse 200 is electrified. In other cases, the clothes pole 200 is not electrified, so that safety accidents can be effectively avoided.
In order to further ensure the safety of the use of the contact switch 400, the contact switch 400 further comprises: a magnet 43 and a magnetic switch 44; the magnet 43 is mounted on the clothes-horse 200 and disposed close to the first conductive contact 41, the magnetic switch 44 is mounted on the clothes-horse body 100 and disposed close to the second conductive contact 42, and the magnetic switch 44 is opened under the magnetic force of the magnet 43 to electrically connect the second conductive contact 42 with an external power supply.
The magnet 43 and the magnetic switch 44 are arranged in a matching manner, when the clothes airing rod 200 rises to be in contact with the clothes airing machine main body 100 under the action of the lifting device 300, the magnetic switch 44 induces that the magnet 43 is close to and controls the second conductive contact 42 to be electrically connected with an external power supply to be conducted under the action of magnetic force, and meanwhile, the first conductive contact 41 is in contact with the second conductive contact 42, so that the clothes airing rod 200 is electrified. That is, when the clothes pole 200 is at a position away from the clothes dryer body 100, the magnetic switch 44 keeps the second conductive contact 42 from being energized. Even if the user touches the second conductive contact 42 by mistake, no electric shock accident occurs.
The magnet 43 and the magnetic control switch 44 are respectively arranged on the clothes airing rod 200 and the clothes airing machine main body 100, so that the contact switch 400 must meet the requirements at the same time, the second conductive contact 42 and an external power supply are conducted by the magnetic control switch 44 under the action of the magnet 43, and the first conductive contact 41 and the second conductive contact 42 are in contact with the two conditions, so that the clothes airing rod 200 is electrified from the clothes airing machine main body 100, and the safety of the contact switch 400 is effectively guaranteed.
In a possible embodiment, the first conductive contact 41 is configured as a conductive column 411, the second conductive contact 42 is configured as a conductive hole 421, and the conductive column 411 is inserted into the conductive hole 421 to electrically connect the clothes drying rod and the clothes drying machine body. Specifically, when the clothes drying rod 200 is lifted to contact the clothes drying machine main body 100 by the lifting device 300, the conductive posts 411 on the clothes drying rod 200 are inserted into the conductive holes 421 of the clothes drying machine main body 100, so that the clothes drying rod 200 is powered.
In a parallel embodiment, the first conductive contact 41 is configured as a conductive hole, and the second conductive contact 42 is configured as a conductive column, and the conductive column is inserted into the conductive hole to electrically connect the clothes drying rod and the clothes drying machine body. Specifically, when the clothes drying rod 200 is lifted to contact the clothes drying machine main body 100 by the lifting device 300, the conductive posts on the clothes drying machine main body 100 are inserted into the conductive holes of the clothes drying rod 200, so that the clothes drying rod 200 is powered on.
In above-mentioned two kinds of schemes, set up conductive contact into the form of mutually supporting electrically conductive hole and leading electrical pillar, compare in exposed contact structure, electrically conductive hole and leading electrical pillar not only the security has obtained the improvement, realize the cooperation between them moreover easily, the stability and the reliability of electrically conductive connection have also obtained the improvement.
Specifically, it includes first cylinder 4111 and second cylinder 4112 to lead electrical pillar 411, first cylinder 4111 is established in the second cylinder 4112, just the spring is installed to the bottom of first cylinder 4111, the spring is used for making first cylinder 4111 for second cylinder 4112 elastic expansion.
The external diameter of first cylinder 4111 is less than the external diameter of second cylinder 4112, and first cylinder 4111 is nested in second cylinder 4112, and can stretch out and draw back for second cylinder 4112. The first column 4111 is a head of the conductive column 411 for being inserted into the conductive hole 421, and the second column 4112 is a tail of the conductive column 411 for being fixedly connected to the clothes-horse 200. Wherein, the telescopic function of the first column 4111 relative to the second column 4112 can be realized by installing a spring at the bottom end of the first column 4111. When the conductive column 411 is inserted into the conductive hole 421, the conductive column 411 has a certain expansion allowance, so as to play a role in buffering, and prevent the damage of the conductive hole 421 and the conductive column 411 caused by the impact force when the rising speed of the clothes drying rod 200 is too high.
In the above embodiment, the lifting device 300 includes a lifting mechanism, a driving motor and a controller, wherein the lifting mechanism and the driving motor are generally disposed inside the clothes airing machine body 100, the lifting mechanism is connected with the clothes airing rod 200, and the output end of the driving motor is connected with the lifting mechanism; the controller is in communication connection with the driving motor and is used for controlling the driving motor to drive the lifting mechanism to drive the clothes airing rod 200 to move in the vertical direction.
Alternatively, the lifting mechanism may be a connecting arm structure, and the lifting of the clothes pole 200 is realized by the rotation of the connecting arm. Preferably, the lifting mechanism may be a combination of a driving rope and a reel, and the lifting is achieved by extension and contraction of the driving rope in the reel. The lifting mechanism can also be arranged into a linear transmission mechanism, a connecting rod mechanism transmission mechanism, a gear rack transmission mechanism, a spiral mechanism, a pulley sliding groove or a comprehensive mechanism, and the lifting effect can be achieved.
Since the clothes drying machine main body 100 is usually fixed on a ceiling or other higher position, in this embodiment, the lifting device 300 is provided to lift the clothes drying rod 200, so that foreign matters to be dried can be conveniently hung, and the distance between the clothes drying rod 200 and the clothes drying machine main body 100 can be conveniently adjusted. When it is required to dry the clothes, the clothes-drying rod 200 is lowered, the clothes are hung on the clothes-drying rod 200 or the clothes-drying rack on the clothes-drying rod 200, and then the clothes-drying rod 200 is raised to a suitable height so that the clothes get the sunlight or receive the hot air drying from the clothes-drying machine body 100 or the clothes-drying rod 200.
The contact switch 400 for the clothes drying machine as described above, further comprising: a protection mechanism 45; the protection mechanism 45 comprises an impact column 451 and a micro switch 452, the impact column 451 is arranged on one side of the outside of the clothes airing machine body 100 close to the clothes airing rod 200, the micro switch 452 is connected with a driving motor of the lifting device 300, and the impact column 451 is used for triggering the micro switch 452 to turn off the driving motor.
The protection mechanism 45 is used for stopping and preventing the clothes-horse 200 from colliding with the clothes-horse main body 100 to damage the clothes-horse 200 and the clothes-horse main body 100. Specifically, the protection mechanism 45 includes an impact post 451 disposed on the lower side of the clothes drying machine main body 100, the impact post 451 is used for triggering the micro switch 452 disposed above the clothes drying rod 200 to close under the impact of the clothes drying rod 200, and the micro switch 452 controls the driving motor to stop, so that the stop of the clothes drying rod 200 is realized.
Further, the protection mechanism 45 is also used to protect the contact switch 400. Specifically, the length of the impact beam 451 is smaller than the length of the conductive beam 411, and the length of the impact beam 451 is greater than the length of the second post 4112. The length of the impact column 451 is smaller than that of the conductive column 411, so as to prevent the protection mechanism 45 from stopping the clothes drying rod 200 before the contact switch 400 is turned on. The length of the impact column 451 is greater than that of the second column 4112, so that when the clothes drying rod 200 stops ascending, the conductive column 411 is in a telescopic range, and the situation that the conductive column 411 is crushed due to the fact that the clothes drying rod 200 continuously ascends is avoided.
On the basis of the above embodiment, the conductive column 411 and the magnet 43 are disposed on the electric appliance integrated housing 21 at the end of the clothes drying pole 200. Wherein, the clothes-horse 200 includes: a clothes-horse main body and an electric appliance integrated shell 21; the electric appliance integrated shell 21 is arranged at two ends of the clothes-horse main body, the lower portion of the clothes-horse main body is provided with an air outlet, a fan and a heating element are arranged inside the electric appliance integrated shell 21, and the fan and the heating element are used for blowing hot air out of clothes hung below the clothes-horse main body through the air outlet. The conductive column 411 is arranged on the electric appliance integrated shell 21 at the end of the clothes airing rod 200, so that power can be conveniently supplied to a fan and a heating element in the electric appliance integrated shell, and wiring can be simplified.
The electric appliance integration shell is provided with a mounting hole 211, and the conductive column 411 extends out of the electric appliance integration shell 21 through the mounting hole 211. The mounting hole 211 serves to restrict the position of the conductive post 411.
The number of the first conductive contacts 41 is set to be plural, and the number of the second conductive contacts 42 is the same as that of the first conductive contacts 41. The plurality of first conductive contacts 41 are arranged, so that the problem of failure of the conductive function caused by damage of one conductive contact 41 can be avoided.
According to the contact switch for the clothes drying machine, the conductive contacts are arranged on the clothes drying rod and the clothes drying machine main body respectively, so that the clothes drying rod is contacted with the clothes drying machine main body to be electrified, and the safety of circuit connection is improved. In addition, the arrangement of the magnet and the magnetic control switch can further ensure the safety of circuit connection and prevent personnel from electric shock; the lifting device can be controlled by the protection mechanism to stop in time, so that the clothes airing rod is prevented from damaging the clothes airing machine main body, and the protection effect on the contact switch is achieved.
Example two
The embodiment of the invention provides a clothes drying machine, which comprises a clothes drying machine main body 100, a clothes drying rod 200 and the contact switch 400 for the clothes drying machine as described in the embodiment.
Wherein the contact switch 400 includes: a first conductive contact 41 and a second conductive contact 42; the first conductive contact 41 is arranged on one side of the clothes airing rod 200 close to the clothes airing machine body 100, and the second conductive contact 42 is correspondingly arranged on the clothes airing machine body 100 and is electrically connected with an external power supply; the first conductive contact 41 and the second conductive contact 42 are in contact with each other in a matching manner so as to electrically connect the clothes airing rod 200 and the clothes airing machine body 100.
In order to further ensure the safety of the use of the contact switch 400, the contact switch 400 further comprises: a magnet 43 and a magnetic switch 44; the magnet 43 is mounted on the clothes-horse 200 and disposed close to the first conductive contact 41, the magnetic switch 44 is mounted on the clothes-horse body 100 and disposed close to the second conductive contact 42, and the magnetic switch 44 is opened under the magnetic force of the magnet 43 to electrically connect the second conductive contact 42 with an external power supply.
The first conductive contact 41 is a conductive column 411, the second conductive contact 42 is a conductive hole 421, and the conductive column 411 is inserted into the conductive hole 421 to electrically connect the clothes drying rod and the clothes drying machine body. Specifically, when the clothes drying rod 200 is lifted to contact the clothes drying machine main body 100 by the lifting device 300, the conductive posts 411 on the clothes drying rod 200 are inserted into the conductive holes 421 of the clothes drying machine main body 100, so that the clothes drying rod 200 is powered.
Specifically, it includes first cylinder 4111 and second cylinder 4112 to lead electrical pillar 411, first cylinder 4111 is established in the second cylinder 4112, just the spring is installed to the bottom of first cylinder 4111, the spring is used for making first cylinder 4111 for second cylinder 4112 elastic expansion.
The lifting device 300 includes a lifting mechanism, a driving motor and a controller, wherein the lifting mechanism and the driving motor are generally disposed inside the clothes airing machine body 100, the lifting mechanism is connected with the clothes airing rod 200, and an output end of the driving motor is connected with the lifting mechanism; the controller is in communication connection with the driving motor and is used for controlling the driving motor to drive the lifting mechanism to drive the clothes airing rod 200 to move in the vertical direction.
The contact switch 400 for the clothes drying machine as described above, further comprising: a protection mechanism 45; the protection mechanism 45 comprises an impact column 451 and a micro switch 452, the impact column 451 is arranged on one side of the outside of the clothes airing machine body 100 close to the clothes airing rod 200, the micro switch 452 is connected with a driving motor of the lifting device 300, and the impact column 451 is used for triggering the micro switch 452 to turn off the driving motor.
According to the clothes airing machine provided by the embodiment of the invention, the conductive contacts are respectively arranged on the clothes airing rod and the clothes airing machine main body, so that the clothes airing rod is contacted with the clothes airing machine main body to be electrified, and the safety of circuit connection is improved. In addition, the arrangement of the magnet and the magnetic control switch can further ensure the safety of circuit connection and prevent personnel from electric shock; the lifting device can be controlled by the protection mechanism to stop in time, so that the clothes airing rod is prevented from damaging the clothes airing machine main body, and the protection effect on the contact switch is achieved.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "top", "bottom", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "axial", "circumferential", and the like, are used to indicate an orientation or positional relationship based on that shown in the drawings, merely to facilitate the description of the invention and to simplify the description, and do not indicate or imply that the position or element referred to must have a particular orientation, be of particular construction and operation, and thus, are not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; may be mechanically coupled, may be electrically coupled or may be in communication with each other; either directly or indirectly through intervening media, such as through internal communication or through an interaction 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.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A contact switch for a clothes drying machine comprises a clothes drying machine main body and a clothes drying rod, wherein the clothes drying machine main body is connected with the clothes drying rod through a lifting device; characterized in that the contact switch comprises: a first conductive contact and a second conductive contact;
the first conductive contact is arranged on one side, close to the clothes airing machine body, of the clothes airing rod, and the second conductive contact is correspondingly arranged on the clothes airing machine body and is electrically connected with an external power supply;
the first conductive contact and the second conductive contact are in matched contact so that the clothes airing rod and the clothes airing machine body are electrically connected in a conducting mode.
2. The contact switch for a clothes drying machine of claim 1, further comprising: a magnet and a magnetic control switch;
the magnet is installed on the clothes airing rod and is close to the first conductive contact, the magnetic control switch is installed on the clothes airing machine body and is close to the second conductive contact, and the magnetic control switch is used for being opened under the magnetic force action of the magnet so as to conduct the electric connection between the second conductive contact and an external power supply.
3. The contact switch for the clothes drying machine according to claim 2, wherein the first conductive contact is a conductive column, the second conductive contact is a conductive hole, and the conductive column is inserted into the conductive hole to electrically connect the clothes drying rod and the clothes drying machine main body.
4. The contact switch for the clothes drying machine according to claim 2, wherein the first conductive contact is provided as a conductive hole, and the second conductive contact is provided as a conductive column, and the conductive column is inserted into the conductive hole so as to electrically connect the clothes drying rod and the clothes drying machine main body.
5. The contact switch for the clothes drying machine according to claim 3 or 4, wherein the conductive column comprises a first column body and a second column body, the first column body is sleeved in the second column body, a spring is installed at the bottom end of the first column body, and the spring is used for enabling the first column body to elastically stretch and retract relative to the second column body.
6. The contact switch for a clothes drying machine of claim 5, further comprising: a protection mechanism;
the protection mechanism comprises an impact column and a microswitch, the impact column is arranged on one side, close to the clothes-horse, outside the clothes-horse body, the microswitch is connected with a driving motor of the lifting device, and the impact column is used for triggering the microswitch so as to close the driving motor.
7. The contact switch for the clothes drying machine according to claim 6, wherein the length of the impact column is smaller than that of the conductive column, and the length of the impact column is larger than that of the second cylinder.
8. The contact switch for a clothes drying machine of claim 3, wherein the conductive post and the magnet are provided on an appliance integrated housing located at an end of the clothes drying rod.
9. The contact switch for the clothes drying machine according to claim 8, wherein a mounting hole is formed in the appliance integration shell, and the conductive column extends out of the appliance integration shell through the mounting hole.
10. The contact switch for the clothes drying machine according to claim 1, wherein the number of the first conductive contacts is set to be plural, and the number of the second conductive contacts is the same as the number of the first conductive contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910012787.6A CN111415837A (en) | 2019-01-07 | 2019-01-07 | Contact switch for clothes airing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910012787.6A CN111415837A (en) | 2019-01-07 | 2019-01-07 | Contact switch for clothes airing machine |
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| CN111415837A true CN111415837A (en) | 2020-07-14 |
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| CN201910012787.6A Pending CN111415837A (en) | 2019-01-07 | 2019-01-07 | Contact switch for clothes airing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114007351A (en) * | 2021-09-18 | 2022-02-01 | 特斯联科技集团有限公司 | Office building property inquiry terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08173690A (en) * | 1994-12-26 | 1996-07-09 | Osaka Gas Co Ltd | Drying facility |
| JP2003326097A (en) * | 2002-05-13 | 2003-11-18 | Iwasaki Kogyo Kk | Clothes-drying tool |
| CN204715090U (en) * | 2015-04-14 | 2015-10-21 | 九牧智能厨卫（安徽）有限公司 | A kind of limit-type automatic airer |
| CN206635541U (en) * | 2017-03-07 | 2017-11-14 | 浙江美尔凯特集成吊顶有限公司 | The clothes airing device being integrated on furred ceiling |
| CN108589204A (en) * | 2018-07-16 | 2018-09-28 | 广东好太太科技集团股份有限公司 | A kind of electric clothes airing machine |
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2019
- 2019-01-07 CN CN201910012787.6A patent/CN111415837A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08173690A (en) * | 1994-12-26 | 1996-07-09 | Osaka Gas Co Ltd | Drying facility |
| JP2003326097A (en) * | 2002-05-13 | 2003-11-18 | Iwasaki Kogyo Kk | Clothes-drying tool |
| CN204715090U (en) * | 2015-04-14 | 2015-10-21 | 九牧智能厨卫（安徽）有限公司 | A kind of limit-type automatic airer |
| CN206635541U (en) * | 2017-03-07 | 2017-11-14 | 浙江美尔凯特集成吊顶有限公司 | The clothes airing device being integrated on furred ceiling |
| CN108589204A (en) * | 2018-07-16 | 2018-09-28 | 广东好太太科技集团股份有限公司 | A kind of electric clothes airing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114007351A (en) * | 2021-09-18 | 2022-02-01 | 特斯联科技集团有限公司 | Office building property inquiry terminal |
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