CN107084583B - Refrigerating appliance - Google Patents
Refrigerating appliance Download PDFInfo
- Publication number
- CN107084583B CN107084583B CN201710276047.4A CN201710276047A CN107084583B CN 107084583 B CN107084583 B CN 107084583B CN 201710276047 A CN201710276047 A CN 201710276047A CN 107084583 B CN107084583 B CN 107084583B
- Authority
- CN
- China
- Prior art keywords
- switch
- water receiving
- receiving container
- water
- refrigeration appliance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 139
- 238000005057 refrigeration Methods 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a refrigeration appliance, which comprises a shell, an inner container arranged in the shell, and a drain pipe connected with the inner container, wherein an installation cavity is arranged in the shell, and a drain outlet of the drain pipe is positioned in the installation cavity; the refrigeration appliance also comprises a water receiving assembly, wherein the water receiving assembly comprises a water receiving container, a triggering part for triggering the first switch action is arranged on the water receiving container, and the water receiving container is detachably arranged in the installation cavity; the electromagnetic valve, the first switch and the power supply part of the refrigeration electric appliance are connected in series to form a control circuit. The automatic control drain pipe switch of the refrigeration appliance is realized, and the use of a user is facilitated so as to improve the user experience.
Description
Technical Field
The invention relates to the technical field of refrigeration, in particular to a refrigeration electrical appliance.
Background
At present, refrigeration appliances such as refrigerators and freezers are common appliances in daily life of people, the inner container of the refrigeration appliance is generally provided with a drain pipe, a water receiving box is also arranged in the shell of the refrigeration appliance correspondingly, and the drain pipe drains water into the water receiving box. However, when the water in the water receiving box is full, the user needs to plug the drain pipe by adopting the drain plug from the inside of the liner, and then the water receiving box can be taken out from the shell. From the above, it is known that in the prior art, if the drain pipe is plugged by the drain plug, the goods can be soaked in the internal accumulated water, and the drain plug needs to be controlled artificially during drainage, if the drain plug is not installed, the accumulated water in the water receiving box is full, and no people pour water, the accumulated water overflows from the water receiving box, so that the use of users is inconvenient and the operation is complex. How to design a kind of automatic control drain pipe switch, the refrigeration electrical apparatus that facilitates the user to use in order to improve user experience is the technical problem that this invention is solved.
Disclosure of Invention
The invention provides a refrigeration appliance, which can automatically control the drain pipe switch, and is convenient for users to use so as to improve the user experience.
In order to achieve the technical purpose, the invention is realized by adopting the following technical scheme:
the refrigerating appliance comprises a shell, an inner container arranged in the shell and a drain pipe connected with the inner container, wherein an installation cavity is arranged in the shell, a drain outlet of the drain pipe is positioned in the installation cavity, an electromagnetic valve for switching on and off the drain outlet is arranged in the drain pipe, a pipeline of the drain pipe positioned at the upper part of the drain outlet is a water storage pipe section, and a first switch for triggering the electromagnetic valve to be opened is also arranged in the installation cavity; the refrigeration appliance also comprises a water receiving assembly, wherein the water receiving assembly comprises a water receiving container, a triggering part for triggering the first switch action is arranged on the water receiving container, and the water receiving container is detachably arranged in the installation cavity; the electromagnetic valve, the first switch and the power supply part of the refrigeration electric appliance are connected in series to form a control circuit.
Further, a bearing seat is arranged in the mounting cavity, a spring, a second switch and a cushion block are arranged on the bearing seat, the spring is fixed on the bearing seat, the cushion block is arranged on the upper portion of the spring, the second switch is positioned below the cushion block, and the second switch is connected in series in the control circuit; the side wall of the water receiving container is provided with a supporting rod, and the free end part of the supporting rod is lapped on the cushion block.
Further, the pad is formed with an inclined surface for guiding the movement of the free end portion of the support bar.
Further, the free end of the supporting rod is of a spherical structure.
Further, a second switch is arranged at the top of the mounting cavity and is connected in series in the control circuit; the water receiving container is internally provided with a floating ball, and the floating ball is provided with a push rod for triggering the second switch to act after the water in the water receiving container reaches a set value.
Further, a guide groove for guiding the floating ball to move up and down is arranged in the water receiving container.
Further, the first switch is a normally open switch, and the second switch is a normally closed switch.
Further, an indicator lamp is connected in parallel to the electromagnetic valve, the first switch is a normally open switch, the second switch is a two-position selection switch, the two-position selection switch is connected with the electromagnetic valve and the indicator lamp, and a circuit of the two-position selection switch connected with the electromagnetic valve is a normally closed circuit.
Further, the first switch is arranged at the opening of the mounting cavity, and the front panel of the water receiving container is provided with an extension edge extending outwards; after the water receiving container is installed in the installation cavity, the extending edge abuts against the first switch, and the extending edge is the triggering part.
Further, the water receiving container is provided with a water level gauge or a water level observation window.
Compared with the prior art, the invention has the advantages and positive effects that: through set up the solenoid valve in the outlet of drain pipe lower part to through installing water receiving container in order to trigger first switch action and realize that the solenoid valve opens, this is in the in-service use, after water receiving container is full of water, the user can directly take out water receiving container from the installation cavity, make the solenoid valve outage after first switch resets, utilize the solenoid valve with the automatic shutdown outlet, in order to avoid water in the inner bag to discharge from the outlet, meanwhile, the retaining pipeline section on drain pipe upper portion can also continue to collect the water in the inner bag, avoid the inner bag ponding to cause the goods to soak, realize refrigeration electrical apparatus automatic control drain pipe switch, convenience of customers uses in order to improve user experience nature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a cross-sectional view of an embodiment of a refrigeration appliance of the present invention;
FIG. 2 is a second cross-sectional view of an embodiment of the refrigeration appliance of the present invention;
FIG. 3 is an enlarged schematic view of a portion of the area A of FIG. 1;
FIG. 4 is a partially enlarged schematic illustration of region B of FIG. 2;
FIG. 5 is a schematic view of a partial structure of an embodiment of the refrigeration appliance of the present invention;
FIG. 6 is a schematic circuit diagram of an embodiment of a refrigeration appliance according to the present invention;
FIG. 7 is a schematic diagram of a second embodiment of a refrigeration appliance according to the present invention;
FIG. 8 is a schematic view of a water receiving assembly in an embodiment of the present invention; .
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-7, the refrigeration appliance of the embodiment comprises a shell 1, an inner container 11 arranged in the shell 1, and a drain pipe 2 connected with the inner container 11, wherein an installation cavity 12 is arranged in the shell 1, a drain outlet of the drain pipe 2 is positioned in the installation cavity 12, an electromagnetic valve 41 for switching on and off the drain outlet is arranged in the drain pipe 2, a pipeline of the drain pipe 2 positioned at the upper part of the drain outlet is a water storage pipe section 20, and a first switch 42 for triggering the electromagnetic valve 41 to be opened is also arranged in the installation cavity 12; the refrigeration appliance further comprises a water receiving assembly 3, the water receiving assembly comprises a water receiving container 31, a triggering part 312 for triggering the first switch 42 to act is arranged on the water receiving container 31, and the water receiving container 31 is detachably arranged in the mounting cavity 12; the electromagnetic valve 41 and the first switch 42 are connected in series with the power supply unit 10 of the refrigeration appliance to form a control circuit.
Specifically, the electromagnetic valve 41 is arranged in the water outlet of the water drain pipe 2, the electromagnetic valve 41 is in a closed state under the power-off state, the water drain opening is automatically plugged and closed, the water receiving assembly 3 collects water drained by the water drain pipe 2 by using the water receiving container 31, after the water receiving container 31 is installed in the installation cavity 12, the triggering part 312 on the water receiving container 31 triggers the first switch 42 to enable the control circuit to be conducted, the power supply part 10 supplies power to the electromagnetic valve 41, the electromagnetic valve 41 is electrified and opened, the water drain opening of the water drain pipe 2 is opened, and water in the inner container 11 is drained into the water receiving container 31 from the water drain pipe 2; after the water receiving container 31 is fully filled with water and is taken out from the mounting cavity 12, the first switch 42 is reset to disconnect the control circuit, and the water outlet is automatically closed after the electromagnetic valve 41 is powered off, so that the problem that the water discharge pipe 2 continues to discharge water to pollute the ground after the water receiving container 31 is taken out can be effectively avoided; in addition, the water storage pipe section 20 formed at the upper part of the drain pipe 2 can continuously collect water in the inner container 11, so that the phenomenon that the inner container 11 is accumulated to cause cargo to soak after the water receiving container 31 is taken out is avoided. After the water receiving container 31 is disassembled, the drain pipe 2 can be automatically closed by the electromagnetic valve 41 without manually placing a drain plug from the inner container 11 by a user, thereby being convenient for the user to use. And the water receiving container 31 may be provided with a water gauge or a water level observation window so that a user can check the amount of water in the water receiving container 31. The refrigerating device of the embodiment comprises two water receiving modes: a main water receiving mode and an auxiliary water receiving mode, specifically, in the main water receiving mode, the solenoid valve 41 is energized to open the drain pipe 2, and water in the liner 11 is discharged from the drain pipe 2 into the water receiving container 31; in the auxiliary water receiving mode, the water receiving container 31 is taken out from the mounting cavity 12, the electromagnetic valve 41 is powered off to close the water discharging pipe 2, and water in the liner 11 is temporarily stored in the water storage pipe section 20 of the water discharging pipe 2.
In order to automatically close the electromagnetic valve 41 after the water amount in the water receiving container 31 reaches a set value so as to improve the use reliability and the user experience, a bearing seat (not marked) is arranged in the installation cavity 12, a spring 45, a second switch 43 and a cushion block 44 are arranged on the bearing seat, the spring 45 is fixed on the bearing seat, the cushion block 44 is arranged on the upper part of the spring 45, the second switch 43 is positioned below the cushion block 44, and the second switch 43 is connected in series in the control circuit; the side wall of the water receiving container 31 is provided with a supporting rod 310, and the free end of the supporting rod 310 is lapped on the cushion block 44. Specifically, after the water receiving container 31 is installed in the installation cavity 12, the front end portion of the water receiving container 31 is supported by the opening of the installation cavity 12, and the rear end portion of the water receiving container 31 is supported on the supporting block 44 by the supporting rod 310, the supporting block 44 can effectively support the supporting rod 310 by the elastic force exerted by the spring 45, and in the process of collecting water in the water receiving container 31, the pressure born by the supporting block 44 is gradually increased, so that the supporting block 44 moves downwards to be close to the second switch 43, and after the water collected in the water receiving container 31 reaches a set value, the supporting block 44 triggers the second switch 43, and the electromagnetic valve 41 is controlled to be powered off by the second switch 43, so that water in the water receiving container 31 can be prevented from overflowing. In order to facilitate the installation of the water receiving container 31, the pad 44 is formed with an inclined surface (not shown) for guiding the movement of the free end portion of the support rod 310, and similarly, the free end portion of the support rod 310 has a spherical structure.
Similarly, in order to achieve the purpose of automatically cutting off the power supply of the electromagnetic valve 41 when the water receiving container 31 is full, as shown in fig. 6 and 8, a scheme may be adopted in which a second switch 43 is arranged at the top of the installation cavity, and the second switch 43 is connected in series in the control circuit; a floating ball 32 is provided in the water receiving container 31, and a push rod 321 for triggering the second switch 43 to operate after the water in the water receiving container 31 reaches a set value is provided on the floating ball 32. Specifically, in order to avoid overflow of water in the water receiving container 31, the floating ball 32 is disposed in the water receiving container 31, the floating ball 32 can automatically rise and fall according to the water level in the water receiving container 31, and after the water level in the water receiving container 31 reaches a set value, the floating ball 32 rises to a specific height position, so that the ejector rod 321 triggers the second switch 43 to act, and the electromagnetic valve 41 is controlled to be powered off by the second switch 43, thereby avoiding water overflow in the water receiving container 31. Preferably, in order to ensure that the ejector rod 321 accurately touches the second opening hook 43, a guide slot 311 for guiding the floating ball 32 to move up and down is provided in the water receiving container 31.
The first switch 42 and the second switch 43 described above may be configured such that the first switch 42 is a normally open switch and the second switch 43 is a normally closed switch. Or, in order to achieve the purpose of reminding the user of water fullness, the electromagnetic valve 43 is connected in parallel with an indicator light 13, the first switch 42 is a normally open switch, the second switch 43 is a two-position selection switch, the two-position selection switch is connected with the electromagnetic valve 41 and the indicator light 13, and a circuit of the two-position selection switch connected with the electromagnetic valve 41 is a normally closed circuit.
Compared with the prior art, the invention has the advantages and positive effects that: through set up the solenoid valve in the outlet of drain pipe lower part to through installing water receiving container in order to trigger first switch action and realize that the solenoid valve opens, this is in the in-service use, after water receiving container is full of water, the user can directly take out water receiving container from the installation cavity, make the solenoid valve outage after first switch resets, utilize the solenoid valve with the automatic shutdown outlet, in order to avoid water in the inner bag to discharge from the outlet, meanwhile, the retaining pipeline section on drain pipe upper portion can also continue to collect the water in the inner bag, avoid the inner bag ponding to cause the goods to soak, realize refrigeration electrical apparatus automatic control drain pipe switch, convenience of customers uses in order to improve user experience nature.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The refrigerating appliance comprises a shell, an inner container arranged in the shell, and a drain pipe connected with the inner container, wherein an installation cavity is arranged in the shell, and a drain outlet of the drain pipe is positioned in the installation cavity; the refrigeration appliance also comprises a water receiving assembly, wherein the water receiving assembly comprises a water receiving container, a triggering part for triggering the first switch action is arranged on the water receiving container, and the water receiving container is detachably arranged in the installation cavity; the electromagnetic valve, the first switch and the power supply part of the refrigeration appliance are connected in series to form a control circuit;
the second switch is arranged at the top of the mounting cavity and is connected in series in the control circuit; a floating ball is arranged in the water receiving container, and a push rod for triggering the second switch to act after the water in the water receiving container reaches a set value is arranged on the floating ball;
the floating ball is configured to rise to a specific height position after the water level in the water receiving container reaches a set value, so that the ejector rod triggers the second switch to act, and the electromagnetic valve is controlled to be powered off through the second switch to automatically close the water outlet.
2. The refrigeration appliance according to claim 1, wherein a bearing seat is arranged in the mounting cavity, a spring, a second switch and a cushion block are arranged on the bearing seat, the spring is fixed on the bearing seat, the cushion block is arranged on the upper part of the spring, the second switch is positioned below the cushion block, and the second switch is connected in series in the control circuit; the side wall of the water receiving container is provided with a supporting rod, and the free end part of the supporting rod is lapped on the cushion block.
3. The refrigerating appliance according to claim 2, wherein the pad is formed with an inclined surface for guiding the movement of the free end portion of the support rod.
4. A refrigeration appliance according to claim 3 wherein the free end of the support rod is of spherical configuration.
5. The refrigerating appliance according to claim 1, wherein a guide groove for guiding the floating ball to move up and down is provided in the water receiving container.
6. The refrigeration appliance according to any one of claims 2 to 5 wherein said first switch is a normally open switch and said second switch is a normally closed switch.
7. The refrigeration appliance according to any one of claims 2 to 5, wherein the electromagnetic valve is connected in parallel with an indicator light, the first switch is a normally open switch, the second switch is a two-position selection switch, the two-position selection switch is connected with the electromagnetic valve and the indicator light, and a circuit of the two-position selection switch connected with the electromagnetic valve is a normally closed circuit.
8. The refrigeration appliance according to claim 1, wherein the first switch is provided at an opening of the installation cavity, and the front panel of the water receiving container is provided with an outwardly extending extension; after the water receiving container is installed in the installation cavity, the extending edge abuts against the first switch, and the extending edge is the triggering part.
9. The refrigeration appliance according to claim 1, wherein the water receiving container is provided with a water level gauge or a water level observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276047.4A CN107084583B (en) | 2017-04-25 | 2017-04-25 | Refrigerating appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276047.4A CN107084583B (en) | 2017-04-25 | 2017-04-25 | Refrigerating appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107084583A CN107084583A (en) | 2017-08-22 |
| CN107084583B true CN107084583B (en) | 2024-03-26 |
Family
ID=59611692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710276047.4A Active CN107084583B (en) | 2017-04-25 | 2017-04-25 | Refrigerating appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107084583B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088156B (en) * | 2017-12-01 | 2021-10-29 | 海尔智家股份有限公司 | Defrosting and draining assembly and refrigerator with same |
| CN111609651B (en) | 2019-02-25 | 2022-06-28 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| CN111609650A (en) | 2019-02-25 | 2020-09-01 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| CN111609649B (en) | 2019-02-25 | 2022-01-18 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| EP3699526B1 (en) * | 2019-02-25 | 2024-10-09 | LG Electronics Inc. | Entrance refrigerator |
| US11448456B2 (en) * | 2019-02-25 | 2022-09-20 | Lg Electronics Inc. | Entrance refrigerator |
| CN111609647B (en) | 2019-02-25 | 2021-11-05 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| CN113474603A (en) | 2019-02-25 | 2021-10-01 | Lg电子株式会社 | Refrigerator with a door |
| US11255584B2 (en) | 2019-02-25 | 2022-02-22 | Lg Electronics Inc. | Entrance refrigerator |
| EP3699525B1 (en) | 2019-02-25 | 2022-07-06 | LG Electronics Inc. | Entrance refrigerator |
| EP3699524B1 (en) | 2019-02-25 | 2022-05-04 | LG Electronics Inc. | Entrance refrigerator |
| CN111609648A (en) | 2019-02-25 | 2020-09-01 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| IT201900015575A1 (en) * | 2019-09-04 | 2021-03-04 | Brema Group S P A | ICE MACHINE TO MAKE ICE CUBES |
| CN111838508B (en) * | 2020-07-27 | 2023-09-29 | 合肥华凌股份有限公司 | Foaming device, refrigeration equipment and foaming control method |
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| EP1715256A2 (en) * | 2005-04-21 | 2006-10-25 | BSH Bosch und Siemens Hausgeräte GmbH | Air conditioner |
| CN200955842Y (en) * | 2006-09-05 | 2007-10-03 | 广东科龙电器股份有限公司 | Delnumidifier with stopper device |
| CN101819444A (en) * | 2009-11-28 | 2010-09-01 | 陈宜中 | Indirect gravity water level controller |
| CN104864664A (en) * | 2015-06-12 | 2015-08-26 | 合肥华凌股份有限公司 | Drain pipe component and refrigerator |
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2017
- 2017-04-25 CN CN201710276047.4A patent/CN107084583B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1715256A2 (en) * | 2005-04-21 | 2006-10-25 | BSH Bosch und Siemens Hausgeräte GmbH | Air conditioner |
| CN200955842Y (en) * | 2006-09-05 | 2007-10-03 | 广东科龙电器股份有限公司 | Delnumidifier with stopper device |
| CN101819444A (en) * | 2009-11-28 | 2010-09-01 | 陈宜中 | Indirect gravity water level controller |
| CN104864664A (en) * | 2015-06-12 | 2015-08-26 | 合肥华凌股份有限公司 | Drain pipe component and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107084583A (en) | 2017-08-22 |
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