CN106895462B - Range hood with cold air function - Google Patents

Range hood with cold air function Download PDF

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Publication number
CN106895462B
CN106895462B CN201710190729.3A CN201710190729A CN106895462B CN 106895462 B CN106895462 B CN 106895462B CN 201710190729 A CN201710190729 A CN 201710190729A CN 106895462 B CN106895462 B CN 106895462B
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CN
China
Prior art keywords
ice box
ice
fan
cold air
range hood
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.)
Active
Application number
CN201710190729.3A
Other languages
Chinese (zh)
Other versions
CN106895462A (en
Inventor
余少言
刘兵
权兴涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Macro Thermal Energy Technology Co ltd
Guangdong Macro Gas Appliance Co Ltd
Original Assignee
Guangdong Macro Gas Appliance Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Macro Gas Appliance Co Ltd filed Critical Guangdong Macro Gas Appliance Co Ltd
Priority to CN201710190729.3A priority Critical patent/CN106895462B/en
Publication of CN106895462A publication Critical patent/CN106895462A/en
Application granted granted Critical
Publication of CN106895462B publication Critical patent/CN106895462B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2021—Arrangement or mounting of control or safety systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
    • F24F5/0021—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice using phase change material [PCM] for storage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Ventilation (AREA)

Abstract

The invention discloses a range hood with a cold air function, which comprises a machine body and a cold air device arranged on the machine body; the cold air device is characterized by comprising: the air flow from the fan is guided into the ice box through the ventilation pipe and is discharged after being cooled by ice cubes in the ice box. Compared with the prior art, the invention combines air cooling and water cooling to quickly cool the kitchen, provides a healthy and comfortable cooking environment, and solves the pain that the kitchen cannot use an air conditioner and a fan in summer and the cooking sweat flows down to the back.

Description

Range hood with cold air function
Technical Field
The invention relates to the technical field of lampblack removal, in particular to a range hood with a cold air function.
Background
The traditional range hood does not have the function of providing cold air for a kitchen, and the kitchen temperature is higher in the cooking process due to the combustion of a kitchen range, the heat dissipation of a steaming oven, the heat dissipation of an electric cooker and the like, and particularly, the kitchen is just like a stove in hot summer, and cooking sweat flows down. The following problems exist if a fan is placed in the kitchen: 1) The fan affects the normal operation of the range hood and the gas stove. 2) The fan occupies kitchen space, affecting the user's normal cooking in the kitchen.
In order to solve this problem, in the prior art, it is proposed to integrate a refrigeration module on a range hood, for example, the application of the invention in the publication CN104566585A proposes to integrate a semiconductor refrigeration module on a range hood, and for example, the application of the invention in the chinese publication CN104456682a proposes to integrate an evaporator refrigeration module on a range hood. However, the existing refrigeration modules are complex in integrated structure, and due to the fact that oil smoke in a kitchen is too heavy, the refrigeration effect of the refrigeration modules becomes poor after the refrigeration modules are used for a period of time, the refrigeration functions are possibly damaged, and meanwhile a large amount of oil dirt is accumulated in the refrigeration modules and is difficult to clean.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide the range hood with the cold air function, which is convenient to clean, install and use.
In order to achieve the above purpose, the invention adopts the following technical scheme.
A range hood with cold air function comprises a machine body and a cold air device arranged on the machine body; the cold air device is characterized by comprising: the air flow from the fan is guided into the ice box through the ventilation pipe and is discharged after being cooled by ice cubes in the ice box.
As an improvement, an ice bin mounting position is provided on the ventilation pipe, and the ice bin is arranged in the ice bin mounting position in a pluggable manner.
As an improvement, the middle part of the ventilation pipe is connected with the fan, two ends of the ventilation pipe are respectively connected with an ice box in a pluggable manner, an air inlet is arranged at the inner end part of the ice box, and an air outlet is arranged at the outer end part of the ice box.
As an improvement, the air inlet of the fan is arranged at the back of the machine body, and two ends of the ventilation pipe are respectively positioned at two sides of the machine body.
As an improvement, the ventilation pipe is in a bilateral symmetry structure, and the fan is connected to the middle part of the ventilation pipe.
As an improvement, the bottom of the fan connection part at the middle part of the ventilation pipe is higher than the bottoms of the two end parts of the ventilation pipe.
As an improvement, the fan is connected with a main controller of the range hood, and a switch for independently controlling the start and stop of the fan is connected to the main controller.
As an improvement, the ice box is of an upper-lower double-layer structure, and the upper layer and the lower layer are separated by a porous partition plate; the ice box upper layer is placed the ice-cube, air inlet, air outlet are located the both ends on upper strata, and ponding after ice-cube melts is collected to ice box lower floor.
As an improvement, the lower layer of the ice box is a box body with an opening at the top, the upper side of the ice box is a groove body with an opening at the top and the inner end, and a plurality of slits are arranged at the outer end of the upper side to form an air outlet; the porous separator forms the bottom of the upper layer.
As an improvement, the number of the ice boxes is one, the ice boxes are arranged at one end of the ventilating pipe, and the fan is arranged at the other end of the ventilating pipe.
The number of the ice boxes is multiple, and the ventilating pipes are provided with ice box installation positions corresponding to the ice boxes one by one.
The beneficial effects of the invention are as follows:
1. the air cooling and the water cooling are combined to quickly cool the kitchen, thereby providing a healthy and comfortable cooking environment and solving the pain that the air conditioner and the fan cannot be used in summer of the kitchen to cook sweat and flow down back.
2. The independent switch controls the cold air function, so that cold air can be selected during cooking, and the energy is saved.
Drawings
Fig. 1 is a schematic diagram of a range hood according to the present invention.
Fig. 2 is an exploded view of the structure of the range hood provided by the invention.
Fig. 3 shows a schematic diagram of the operation of the cooling air device.
Fig. 4 is a perspective view showing a structure in which the cooling air device is mounted on the range hood.
Fig. 5 is a schematic view showing a structure of the ice bank in a drawn-out state.
Fig. 6 shows a sectional view of the ice bin.
Fig. 7 is a perspective view of the ice bank.
Reference numerals illustrate:
1: organism, 2: ventilation pipe, 3: fan, 4: ice chest, 5: air inlet, 6: air outlet, 7: air intake, 8: switch, 9: porous separator, 10: ice cubes.
Detailed Description
For the purpose of facilitating a better understanding of the nature of the present invention, a detailed description of embodiments of the invention is provided below in conjunction with the accompanying drawings.
As shown in fig. 1 to 7, a range hood with a cool air function includes a body 1 and a cool air device installed on the body 1; the cold air device is characterized by comprising: the air conditioner comprises a ventilation pipe 2, a fan 3 and an ice box 4, wherein the middle part of the ventilation pipe 2 is connected with the fan 3, two ends of the ventilation pipe 2 are respectively connected with the ice box 4 in a pluggable manner, an air inlet 5 is formed in the inner end part of the ice box 4, and an air outlet 6 is formed in the outer end part of the ice box 4.
The ventilating pipe 2 is in a bilateral symmetry structure, the fan 3 is connected to the middle position of the ventilating pipe 2, and the bottom of the fan connection position of the middle position of the ventilating pipe 3 is higher than the bottoms of two end positions of the ventilating pipe 2, so that ice cubes 10 in the ice box 4 are prevented from flowing backwards into the fan 3 after being melted.
The air inlet 7 of the fan 3 is arranged at the back of the machine body 1, and two ends of the ventilation pipe 2 are respectively positioned at two sides of the machine body 1 so as to obtain the best cold air effect. The fan 3 is connected with a main controller of the range hood, and a switch 8 for independently controlling the start and stop of the fan 3 is connected to the main controller.
The ice box 4 is of an upper-lower double-layer structure, and the upper layer and the lower layer are separated by a porous partition plate 9; the ice box upper layer is placed the ice-cube, air inlet 5, air outlet 6 are located the both ends on upper strata, and ponding after ice-cube 10 melts is collected to ice box 4 lower floor. In this embodiment, the lower layer of the ice box 4 is preferably a box body with an open top, the upper side of the ice box 4 is preferably a groove body with an open top and an open inner end, the open inner end forms an air inlet, and the outer end of the upper side is provided with a plurality of slits to form an air outlet, so that smooth circulation of cold air is ensured, and the service life of the fan is ensured.
Further, a protruding part is arranged on the inner wall of the ice box 4, and the porous partition plate is detachably arranged on the protruding part, so that the ice box 4 can be detached and cleaned conveniently.
In actual work, when cold air is required to be sent into a kitchen, two ice boxes are respectively drawn out, accumulated water in the ice boxes is poured out, ice cubes made by using a refrigerator or other refrigeration equipment in the home are placed on a porous partition plate of the ice boxes, the ice boxes are reset, and a fan switch 8 is turned on.
Compared with the prior art, the range hood with the cold air function provided by the invention combines air cooling and water cooling to enable the interior of a kitchen to be rapidly cooled, provides a healthy and comfortable cooking environment, and solves the pain that an air conditioner and a fan cannot be used in summer of the kitchen to cook sweat and flow down back. Meanwhile, the independent switch controls the cold air function, so that cold air can be selected during cooking, and the energy is saved.
As an alternative implementation manner of this embodiment, the number of the ice boxes is one, the ice boxes are arranged at one end of the ventilation pipe, and the fan is arranged at the other end of the ventilation pipe.
As another alternative implementation manner of the embodiment, the number of the ice boxes is three, four or even more, and only the shape of the ventilation pipe is required to be changed to form a plurality of air outlets.
The above embodiments are described in detail for the essence of the present invention, but the scope of the present invention is not limited thereto. It will be apparent to those skilled in the art that many improvements and modifications can be made without departing from the spirit of the invention, and it should be noted that these improvements and modifications fall within the scope of the appended claims.

Claims (4)

1. A range hood with cold air function comprises a machine body and a cold air device arranged on the machine body; the cold air device is characterized by comprising: the air blown out by the fan is guided into the ice box through the ventilation pipe, cooled by ice cubes in the ice box and then discharged;
the ventilating pipe is provided with an ice box installation position, and the ice box is arranged in the ice box installation position in a pluggable manner; the middle part of the ventilating pipe is connected with the fan, two ends of the ventilating pipe are respectively connected with an ice box in a pluggable manner, an air inlet is formed in the inner end part of the ice box, and an air outlet is formed in the outer end part of the ice box;
the ventilating pipe is of a bilateral symmetry structure, the fans are connected to the middle part of the ventilating pipe, and the bottom of the fan connection part of the middle part of the ventilating pipe is higher than the bottoms of the two end parts of the ventilating pipe;
the ice box is of an upper-lower double-layer structure, and the upper layer and the lower layer are separated by a porous partition plate; the ice box upper layer is placed the ice-cube, air inlet, air outlet are located the both ends on upper strata, and ponding after ice-cube melts is collected to ice box lower floor.
2. The range hood with the cold air function according to claim 1, wherein the air inlet of the fan is arranged at the back of the machine body, and two ends of the ventilation pipe are respectively positioned at two sides of the machine body.
3. The range hood with the cold air function according to claim 1, wherein the fan is connected with a main controller of the range hood, and a switch for independently controlling the start and stop of the fan is connected to the main controller.
4. The range hood with the cold air function according to claim 1, wherein the lower layer of the ice box is a box body with an opening at the top, the upper side of the ice box is a groove body with an opening at the top and an inner end part, and a plurality of slits are arranged at the outer end part of the upper side to form an air outlet; the porous separator forms the bottom of the upper layer.
CN201710190729.3A 2017-03-28 2017-03-28 Range hood with cold air function Active CN106895462B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710190729.3A CN106895462B (en) 2017-03-28 2017-03-28 Range hood with cold air function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710190729.3A CN106895462B (en) 2017-03-28 2017-03-28 Range hood with cold air function

Publications (2)

Publication Number Publication Date
CN106895462A CN106895462A (en) 2017-06-27
CN106895462B true CN106895462B (en) 2023-08-22

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Application Number Title Priority Date Filing Date
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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107806659B (en) * 2017-11-02 2023-11-03 杭州老板电器股份有限公司 Range hood with refrigerating device and cold storage agent

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105546607A (en) * 2016-02-01 2016-05-04 宁波欧琳厨房电器有限公司 Range hood with cold wind blowing function
CN205351440U (en) * 2016-01-06 2016-06-29 成都前锋电子有限责任公司 From cooling formula range hood
CN206771461U (en) * 2017-03-28 2017-12-19 广东万家乐燃气具有限公司 A kind of range hood with cold wind function

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205351440U (en) * 2016-01-06 2016-06-29 成都前锋电子有限责任公司 From cooling formula range hood
CN105546607A (en) * 2016-02-01 2016-05-04 宁波欧琳厨房电器有限公司 Range hood with cold wind blowing function
CN206771461U (en) * 2017-03-28 2017-12-19 广东万家乐燃气具有限公司 A kind of range hood with cold wind function

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TA01 Transfer of patent application right

Effective date of registration: 20230821

Address after: 528399 No. 9, Shunyuan South Road, Wusha community, Daliang street, Shunde District, Foshan City, Guangdong Province

Applicant after: GUANGDONG MACRO GAS APPLIANCE Co.,Ltd.

Applicant after: MACRO THERMAL ENERGY TECHNOLOGY Co.,Ltd.

Address before: 528333 Guangdong province Foshan city Shunde District Daliang Shunfengshan Industrial Zone

Applicant before: GUANGDONG MACRO GAS APPLIANCE Co.,Ltd.

TA01 Transfer of patent application right