CN212756607U - Liquid inlet mechanism - Google Patents
Liquid inlet mechanism Download PDFInfo
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- CN212756607U CN212756607U CN202020686004.0U CN202020686004U CN212756607U CN 212756607 U CN212756607 U CN 212756607U CN 202020686004 U CN202020686004 U CN 202020686004U CN 212756607 U CN212756607 U CN 212756607U
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Abstract
The utility model discloses a liquid inlet mechanism, which comprises a base; the first liquid storage tank is arranged at the top of the base, a first liquid outlet is arranged on the first liquid storage tank, and a first one-way valve is arranged at the first liquid outlet; the first check valve comprises a first valve body and a first iron core assembly, a first valve cavity is formed in the first valve body, and the first iron core assembly is slidably arranged in the first valve cavity to seal the first liquid outlet; the first electromagnet is sleeved outside the first valve body; the second liquid storage tank is arranged at the top of the base, a second liquid outlet is formed in the second liquid storage tank, and a second one-way valve is arranged at the second liquid outlet; the second one-way valve comprises a second valve body and a second iron core assembly, a second valve cavity is formed in the second valve body, and the second iron core assembly is slidably arranged in the second valve cavity to seal the second liquid outlet; the second electromagnet is sleeved outside the second valve body. Feed liquor mechanism, can solve the technical problem that prior art champignon machine can only carry out the liquid feeding operation of single liquid.
Description
Technical Field
The utility model relates to an champignon equipment technical field, concretely relates to feed liquor mechanism.
Background
The existing aromatherapy machine on the market has more than 20 years of development history, the water adding technology of the atomization tank of the aromatherapy machine is mature, the liquid adding technology is the key technology of the aromatherapy machine, and the water level of the atomization tank is kept to fluctuate within a certain range, so that the essential precondition for atomization is provided. For this reason, the types of the derived liquid adding techniques are different. At present, a motor device, a floating ball device, a water pump device or an electromagnet device and the like are mainly adopted in the market for liquid adding operation, but the common aromatherapy machine in the market can only carry out the liquid adding operation of single liquid.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model aims to provide a feed liquor mechanism can solve the technical problem that prior art champignon machine can only carry out the liquid feeding operation of single liquid.
In order to achieve the above purpose, the utility model provides a liquid inlet mechanism, which comprises a base, wherein the top of the base is provided with an atomization groove;
the first liquid storage tank is arranged at the top of the base, a first liquid outlet is formed in the first liquid storage tank so as to communicate the first liquid storage tank with the atomization groove, and a first one-way valve is arranged at the first liquid outlet;
the first check valve comprises a first valve body and a first iron core assembly, a first valve cavity communicated with the first liquid outlet is formed in the first valve body, and the first iron core assembly is slidably arranged in the first valve cavity to seal the first liquid outlet;
the first electromagnet is sleeved outside the first valve body, and drives the first iron core assembly to move in the first valve cavity through the electromagnetic acting force of the first electromagnet on the first iron core assembly so as to open the first liquid outlet;
the second liquid storage tank is arranged at the top of the base, a second liquid outlet is formed in the second liquid storage tank so as to communicate the second liquid storage tank with the atomization groove, and a second one-way valve is arranged at the second liquid outlet;
the second one-way valve comprises a second valve body and a second iron core assembly, a second valve cavity communicated with the second liquid outlet is formed in the second valve body, and the second iron core assembly is slidably arranged in the second valve cavity to seal the second liquid outlet;
the second electromagnet is sleeved outside the second valve body and drives the second iron core assembly to move in the second valve cavity through the electromagnetic acting force of the second iron core assembly, so that the second liquid outlet is opened.
Furthermore, the coil wire of the first electromagnet is connected with the coil wire of the second electromagnet, and the winding direction of the coil wire of the first electromagnet is the same as that of the coil wire of the second electromagnet.
Furthermore, the first electromagnet comprises a first electromagnetic core sleeved outside the first valve body and a first electromagnetic coil sleeved outside the first electromagnetic core.
Furthermore, the second electromagnet comprises a second electromagnetic core sleeved outside the second valve body and a second electromagnetic coil sleeved outside the second electromagnetic core.
Furthermore, a first inlet communicated with the first liquid outlet is formed in the upper end of the first valve body, a first outlet is formed in the lower end of the first valve body, and the first inlet and the first outlet are both communicated with the first valve cavity; the first iron core assembly is connected to the lower end of the first valve cavity through a first elastic piece so as to seal the first outlet.
Further, the first core assembly comprises a first blocking piece for blocking the first outlet and a first core member fixedly connected with the upper end of the first blocking piece, the first elastic piece is sleeved outside the first core member, one end of the first elastic piece is fixedly connected with the first blocking piece, and the other end of the first elastic piece is fixedly connected with the upper end of the first valve cavity.
Furthermore, a second inlet communicated with the second liquid outlet is arranged at the upper end of the second valve body, a second outlet is arranged at the lower end of the second valve body, and the second inlet and the second outlet are both communicated with the second valve cavity; the second iron core assembly is connected to the lower end of the second valve cavity through a second elastic piece so as to seal the second outlet.
Further, the second core assembly comprises a second blocking piece for blocking the second outlet and a second core member fixedly connected with the upper end of the second blocking piece, the second elastic piece is sleeved outside the second core member, one end of the second elastic piece is fixedly connected with the second blocking piece, and the other end of the second elastic piece is fixedly connected with the upper end of the second valve cavity.
The utility model provides a feed liquor mechanism compares in prior art, has following technological effect:
the top of the base is provided with an atomization groove; the first liquid storage tank is arranged at the top of the base, a first liquid outlet is formed in the first liquid storage tank so as to communicate the first liquid storage tank with the atomization groove, and a first one-way valve is arranged at the first liquid outlet; the first check valve comprises a first valve body and a first iron core assembly, a first valve cavity communicated with the first liquid outlet is formed in the first valve body, and the first iron core assembly is slidably arranged in the first valve cavity to seal the first liquid outlet; the first electromagnet is sleeved outside the first valve body, and the first iron core component is driven to move in the first valve cavity by the electromagnetic acting force of the first electromagnet on the first iron core component so as to open the first liquid outlet; the second liquid storage tank is arranged at the top of the base, a second liquid outlet is formed in the second liquid storage tank so as to communicate the second liquid storage tank with the atomization groove, and a second one-way valve is arranged at the second liquid outlet; the second one-way valve comprises a second valve body and a second iron core assembly, a second valve cavity communicated with the second liquid outlet is formed in the second valve body, and the second iron core assembly is slidably arranged in the second valve cavity to seal the second liquid outlet; the second electromagnet is sleeved outside the second valve body, and the second iron core assembly is driven to move in the second valve cavity by the electromagnetic acting force of the second electromagnet on the second iron core assembly so as to open the second liquid outlet; therefore, magnetic force can be generated by controlling the first electromagnet and the second electromagnet to be electrified, and the first iron core assembly moves downwards or upwards in the first valve cavity under the action of magnetic field acting force, so that the first liquid outlet is opened or the first liquid outlet is further sealed; meanwhile, the second iron core component moves downwards or upwards under the action of a magnetic field acting force in the second valve cavity, so that a second liquid outlet is opened or the second liquid outlet is further sealed, and the liquid feeding operation of two different liquids is controlled by one liquid feeding mechanism; in addition, through with the first case optimal design of first check valve is iron core subassembly, the second case optimal design of second check valve is second iron core subassembly, has optimized the structure of first check valve, second check valve, has simplified the inner structure of feed liquor mechanism to manufacturing cost has been reduced.
Drawings
Fig. 1 is a schematic structural diagram of a liquid inlet mechanism according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is an enlarged view of fig. 1 at B.
The electromagnetic valve comprises a base 1, a base 11, an atomization groove 2, a first liquid storage tank 21, a first liquid outlet 3, a first check valve 31, a first valve body 311, a first valve cavity 312, a first inlet 313, a first outlet 32, a first iron core assembly 321, a first blocking piece 322, a first iron core piece 33, a first elastic piece 4, a first electromagnet 41, a first electromagnet core 42, a first electromagnetic coil 5, a second liquid storage tank 51, a second liquid outlet 6, a second check valve 61, a second valve body 611, a second valve cavity 612, a second inlet 613, a second outlet 62, a second iron core assembly 621, a second blocking piece 622, a second iron core piece 63, a second elastic piece 7, a second electromagnetic coil 71, a second electromagnet core 72 and a second electromagnetic coil.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to 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," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 3, a liquid inlet mechanism according to an embodiment of the present invention includes a base 1, a top of which is provided with an atomization groove 11;
the first liquid storage tank 2 is arranged at the top of the base 1, a first liquid outlet 21 is formed in the first liquid storage tank 2 so as to communicate the first liquid storage tank 2 with the atomization tank 11, and a first one-way valve 3 is arranged at the first liquid outlet 21;
the first check valve 3 comprises a first valve body 31 and a first iron core assembly 32, a first valve cavity 311 communicated with the first liquid outlet 21 is formed in the first valve body 31, and the first iron core assembly 32 is slidably arranged in the first valve cavity 311 to seal the first liquid outlet 21;
the first electromagnet 4 is sleeved outside the first valve body 31, and the first iron core assembly 32 is driven to move in the first valve cavity 311 by the electromagnetic acting force of the first electromagnet 4 on the first iron core assembly 32, so as to open the first liquid outlet 21;
the second liquid storage tank 5 is arranged at the top of the base 1, a second liquid outlet 51 is formed in the second liquid storage tank 5 so as to communicate the second liquid storage tank 5 with the atomization groove 11, and a second one-way valve 6 is arranged at the second liquid outlet 51;
the second one-way valve 6 comprises a second valve body 61 and a second core assembly 62, a second valve cavity 611 communicated with the second liquid outlet 51 is formed in the second valve body 61, and the second core assembly 62 is slidably arranged in the second valve cavity 611 to block the second liquid outlet 51;
the second electromagnet 7 is sleeved outside the second valve body 61, and the second electromagnet 7 drives the second core assembly 62 to move in the second valve cavity 611 by an electromagnetic acting force of the second electromagnet 7 on the second core assembly 62, so as to open the second liquid outlet 51;
based on the above structure, the first electromagnet 4 and the second electromagnet 7 can be controlled to be electrified to generate magnetic force, and the first core assembly 32 is acted by the magnetic field acting force to move up and down in the first valve cavity 311, so as to open the first liquid outlet 21 or further seal the first liquid outlet 21; meanwhile, the second core assembly 62 is acted by the magnetic field acting force to move up and down in the second valve cavity 611, so that the second liquid outlet 51 is opened or the second liquid outlet 51 is further sealed, and then one liquid inlet mechanism is used for controlling the liquid adding operation of two different liquids; in addition, through with the first case optimal design of first check valve 3 is the iron core subassembly, the second case optimal design of second check valve 6 is second iron core subassembly 62, has optimized first check valve 3, the structure of second check valve 6, has simplified the inner structure of feed liquor mechanism to manufacturing cost has been reduced.
When the first electromagnet 4 and the second electromagnet 7 are not energized, the first core assembly 32 keeps closing the first liquid outlet 21, and the second core assembly 62 keeps closing the second liquid outlet 51, so as to effectively prevent liquid leakage; when liquid needs to be discharged, the first electromagnet 4 and the second electromagnet 7 are controlled to be electrified to generate magnetic force, and then the first liquid outlet 21 is opened or further sealed, and the second liquid outlet 51 is opened or further sealed.
Further, please refer to fig. 1, as a specific embodiment of the liquid inlet mechanism provided by the present invention, the coil wire of the first electromagnet 4 is connected to the coil wire of the second electromagnet 7, that is, the coil wire of the first electromagnet 4 and the coil wire of the second electromagnet 7 are the same wire; the winding direction of the coil wire of the first electromagnet 4 is the same as that of the coil wire of the second electromagnet 7; and the coil leads of the first electromagnet 4 and the second electromagnet 7 are connected with a coil driving circuit.
In this way, after the first electromagnet 4 and the second electromagnet 7 are energized, because the coil wire of the first electromagnet 4 is connected with the coil wire of the second electromagnet 7, and the winding direction of the coil wire of the first electromagnet 4 is the same as that of the coil wire of the second electromagnet 7, the polarities of the magnetic poles of the magnetic fields generated by the first electromagnet 4 and the second electromagnet 7 on the same side are opposite. After the first electromagnet 4 and the second electromagnet 7 are powered on, the first iron core assembly 32 and the second iron core assembly 62 are acted by forces in opposite directions, so that the first liquid outlet 21 is opened, and the second liquid outlet 51 is further sealed; or opening the second outlet port 51 while further sealing the first outlet port 21.
Further, please refer to fig. 1 and fig. 2, as a specific embodiment of the liquid inlet mechanism provided by the present invention, the first electromagnet 4 includes a first electromagnet core 41 sleeved outside the first valve body 31 and a first electromagnetic coil 42 sleeved outside the first electromagnet core 41.
Further, referring to fig. 1 and fig. 3, as a specific embodiment of the liquid inlet mechanism provided by the present invention, the second electromagnet 7 includes a second electromagnetic core 71 sleeved outside the second valve body 61 and a second electromagnetic coil 72 sleeved outside the second electromagnetic core 71. The coil drive circuit is connected to the wire-wound conductor of the first electromagnetic coil 42 or the second electromagnetic coil 72. The winding direction of the first electromagnetic coil 42 is the same as the winding direction of the second electromagnetic coil 72.
Further, please refer to fig. 1 and fig. 2, as a specific embodiment of the liquid inlet mechanism provided by the present invention, a first inlet 312 communicated with the first liquid outlet 21 is disposed at an upper end of the first valve body 31, a first outlet 313 is disposed at a lower end of the first valve body 31, and both the first inlet 312 and the first outlet 313 are communicated with the first valve cavity 311; the first core assembly 32 is connected to the lower end of the first valve chamber 311 through a first elastic member 33 to close off the first outlet 313.
Specifically, the first core assembly 32 includes a first blocking member 321 for blocking the first outlet 313 and a first core member 322 fixedly connected to an upper end of the first blocking member 321, the first elastic member 33 is sleeved outside the first core member 322, one end of the first elastic member 33 is fixedly connected to the first blocking member 321, and the other end of the first elastic member 33 is fixedly connected to an upper end of the first valve cavity 311
Further, referring to fig. 1 and fig. 3, a second inlet 612 communicating with the second liquid outlet 51 is disposed at an upper end of the second valve body 61, a second outlet 613 is disposed at a lower end of the second valve body 61, and both the second inlet 612 and the second outlet 613 communicate with the second valve cavity 611; the second core assembly 62 is connected to the lower end of the second valve chamber 611 through a second elastic member 63 to close off the second outlet 613.
Specifically, the second core assembly 62 includes a second blocking piece 621 for blocking the second outlet 613 and a second core member 622 fixedly connected to an upper end of the second blocking piece 621, the second elastic piece 63 is sleeved outside the second core member 622, one end of the second elastic piece 63 is fixedly connected to the second blocking piece 621, and the other end of the second elastic piece is fixedly connected to an upper end of the second valve cavity 611.
Based on the above structure, when the first electromagnet 4 and the second electromagnet 7 are not energized, the first core assembly 32 blocks the first outlet 313 through the first elastic member 33, and the second core assembly 62 blocks the second outlet 613 through the second elastic member 63, so as to prevent liquid leakage; when the first liquid storage tank 2 needs to be independently operated for discharging liquid, the coil driving circuit provides currents in corresponding directions to the first electromagnet 4 and the second electromagnet 7, so that the first iron core assembly 32 is subjected to upward acting force in a magnetic field generated by the first electromagnet 4, the first iron core assembly 32 is driven to move upwards, the first outlet 313 is opened, and liquid discharging is started; meanwhile, the second core assembly 62 receives a downward acting force in the magnetic field generated by the second electromagnet 7, so that the second core assembly 62 is driven to move downwards to further seal the second liquid outlet 51.
When the second liquid storage tank 5 needs to be independently operated for discharging liquid, the coil driving circuit provides currents in opposite directions to the first electromagnet 4 and the second electromagnet 7, the polarities of the magnetic poles at the two ends of the first electromagnet 4 and the second electromagnet 7 are reversed, and the second iron core assembly 62 is subjected to an upward acting force in a magnetic field generated by the second electromagnet 7, so that the second iron core assembly 62 is driven to move upwards, the second outlet 613 is opened, and liquid discharge is started; meanwhile, the first core assembly 32 receives a downward acting force in the magnetic field generated by the first electromagnet 4, so that the first core assembly 32 is driven to move downwards to further seal the first liquid outlet 21.
The coil driving circuit belongs to the prior art, and the function of the coil driving circuit to convert the direction of the coil current also belongs to the prior art.
To sum up, the liquid inlet mechanism provided by the present invention can generate magnetic force by controlling the first electromagnet 4 and the second electromagnet 7 to be electrified, and the first iron core assembly 32 moves down or up in the first valve cavity 311 under the action of magnetic field acting force, so as to open the first liquid outlet 21 or further seal the first liquid outlet 21; meanwhile, the second core assembly 62 moves downwards or upwards in the second valve cavity 611 under the action of the magnetic field acting force, so that the second liquid outlet 51 is opened or the second liquid outlet 51 is further sealed, and a liquid inlet mechanism is further used for controlling the liquid adding operation of two different liquids; in addition, through with the first case optimal design of first check valve 3 is the iron core subassembly, the second case optimal design of second check valve 6 is second iron core subassembly 62, has optimized first check valve 3, the structure of second check valve 6, has simplified the inner structure of feed liquor mechanism to manufacturing cost has been reduced.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (8)
1. A mechanism for feeding liquid, comprising:
the top of the base is provided with an atomization groove;
the first liquid storage tank is arranged at the top of the base, a first liquid outlet is formed in the first liquid storage tank so as to communicate the first liquid storage tank with the atomization groove, and a first one-way valve is arranged at the first liquid outlet;
the first check valve comprises a first valve body and a first iron core assembly, a first valve cavity communicated with the first liquid outlet is formed in the first valve body, and the first iron core assembly is slidably arranged in the first valve cavity to seal the first liquid outlet;
the first electromagnet is sleeved outside the first valve body, and drives the first iron core assembly to move in the first valve cavity through the electromagnetic acting force of the first electromagnet on the first iron core assembly so as to open the first liquid outlet;
the second liquid storage tank is arranged at the top of the base, a second liquid outlet is formed in the second liquid storage tank so as to communicate the second liquid storage tank with the atomization groove, and a second one-way valve is arranged at the second liquid outlet;
the second one-way valve comprises a second valve body and a second iron core assembly, a second valve cavity communicated with the second liquid outlet is formed in the second valve body, and the second iron core assembly is slidably arranged in the second valve cavity to seal the second liquid outlet;
the second electromagnet is sleeved outside the second valve body and drives the second iron core assembly to move in the second valve cavity through the electromagnetic acting force of the second iron core assembly, so that the second liquid outlet is opened.
2. The feed mechanism of claim 1, wherein the coil conductor of the first electromagnet is connected to the coil conductor of the second electromagnet, and the coil conductor of the first electromagnet is wound in the same direction as the coil conductor of the second electromagnet.
3. The intake mechanism as claimed in claim 1, wherein the first electromagnet comprises a first electromagnetic core sleeved outside the first valve body and a first electromagnetic coil sleeved outside the first electromagnetic core.
4. The intake mechanism as claimed in claim 1, wherein the second electromagnet comprises a second electromagnetic core sleeved outside the second valve body and a second electromagnetic coil sleeved outside the second electromagnetic core.
5. The feed mechanism as claimed in claim 1, wherein the upper end of the first valve body is provided with a first inlet communicated with the first liquid outlet, the lower end of the first valve body is provided with a first outlet, and both the first inlet and the first outlet are communicated with the first valve cavity; the first iron core assembly is connected to the lower end of the first valve cavity through a first elastic piece so as to seal the first outlet.
6. The feed mechanism of claim 5, wherein said first core assembly comprises a first blocking member for blocking said first outlet and a first core member fixedly connected to an upper end of said first blocking member, said first elastic member is sleeved outside said first core member, one end of said first elastic member is fixedly connected to said first blocking member, and the other end of said first elastic member is fixedly connected to an upper end of said first valve chamber.
7. The inlet mechanism according to claim 1, wherein the upper end of the second valve body is provided with a second inlet communicated with the second liquid outlet, the lower end of the second valve body is provided with a second outlet, and the second inlet and the second outlet are both communicated with the second valve cavity; the second iron core assembly is connected to the lower end of the second valve cavity through a second elastic piece so as to seal the second outlet.
8. The intake mechanism according to claim 7, wherein the second core assembly comprises a second blocking member for blocking the second outlet and a second core member fixedly connected to an upper end of the second blocking member, the second elastic member is sleeved outside the second core member, one end of the second elastic member is fixedly connected to the second blocking member, and the other end of the second elastic member is fixedly connected to an upper end of the second valve chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020686004.0U CN212756607U (en) | 2020-04-28 | 2020-04-28 | Liquid inlet mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020686004.0U CN212756607U (en) | 2020-04-28 | 2020-04-28 | Liquid inlet mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212756607U true CN212756607U (en) | 2021-03-23 |
Family
ID=75066409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020686004.0U Active CN212756607U (en) | 2020-04-28 | 2020-04-28 | Liquid inlet mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212756607U (en) |
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2020
- 2020-04-28 CN CN202020686004.0U patent/CN212756607U/en active Active
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