CN219624124U - Aerodynamic assembly of wall-mounted range hood - Google Patents
Aerodynamic assembly of wall-mounted range hood Download PDFInfo
- Publication number
- CN219624124U CN219624124U CN202223087930.4U CN202223087930U CN219624124U CN 219624124 U CN219624124 U CN 219624124U CN 202223087930 U CN202223087930 U CN 202223087930U CN 219624124 U CN219624124 U CN 219624124U
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- China
- Prior art keywords
- water tank
- air inlet
- range hood
- wall
- exhaust port
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model discloses an aerodynamic component of a wall-mounted range hood, which comprises an air outlet structure, a dynamic interception component, an air inlet structure, a cleaning and filtering structure and a control structure, wherein the air outlet structure is arranged on the wall of the wall-mounted range hood; the exhaust port structure comprises an exhaust port, an electric control assembly is arranged at the right end of the exhaust port, and a volute fan is arranged at the bottom ends of the exhaust port and the electric control assembly; the dynamic interception component comprises a bracket, a servo motor is fixedly arranged at the top end of the bracket, and a fan is fixedly arranged at the rotating end of the servo motor. Compared with the prior art, the utility model has the advantages that: the utility model can avoid washing, prevent peculiar smell and recycle water.
Description
Technical Field
The utility model relates to the field of range hoods, in particular to an aerodynamic component of a wall-mounted range hood.
Background
A range hood (smokeexhaust/Range hood) is an electrical appliance such as lampblack generated during cooking, and has the decoration concept of integrating the modern kitchen pattern besides well completing the function. Through the development of the range hood, the range hood is not limited to a simple tool for removing the oil smoke in a kitchen, but is added with more entertainment functions and use functions, such as the entertainment range hood with a television display, the range hood of a security system integrated with an intelligent home, a network range hood with network control, and the like. The range hood needs to be cleaned regularly, oil stains are not removed in simple cleaning, and the range hood needs to be cleaned by using a professional cleaning agent.
The patent number CN202947185U in the prior art discloses a wall-mounted smoke exhaust ventilator, which is characterized by comprising an upper air cabinet, a smoke collecting cavity, a smoke exhaust ventilator power device and an air inlet oil box; an air outlet is arranged at the top of the upwind cabinet; the air outlet end face of the smoke collecting cavity is communicated with the air inlet end face of the air feeding cabinet; the power device of the smoke exhaust ventilator is arranged in the upwind cabinet and the smoke collecting cavity and comprises a volute, a wind wheel arranged in the volute and a motor for driving the wind wheel to rotate, wherein a volute air inlet and a volute air outlet are arranged on the volute, the volute air outlet is matched and communicated with the air outlet of the upwind cabinet, and the volute air inlet is communicated with the upwind cabinet and the smoke collecting cavity; the air inlet oil box is detachably arranged at the bottom of the smoke collecting cavity, an air suction inlet communicated with the outside and an air inlet of the smoke collecting cavity is arranged on the air inlet oil box, a raised edge which is tilted upwards is arranged at the edge of the air suction inlet, and an oil collecting groove is formed by the raised edge and the side wall of the air inlet oil box. The advantages are that: the pumping and exhausting effect is better, the oil smoke can not adhere to the front surface of the smoke machine, and the smoke machine is neat and beautiful and is easy to clean.
However, the prior art patents suffer from several drawbacks:
(1) The range hood in the prior art generally has no purifying function, needs manual cleaning at regular time, has a lot of unreasonable design, and increases the cost of household cleaning;
(2) The use safety of the prior art is low, the possibility of fire disaster exists, a large amount of oil stains are stored in the flue, and the odor tainting in the household environment is serious;
(3) When the smoke extractor of the prior art is cleaned, a large amount of water sources are needed to be used for cleaning, and the possibility of wasting the water sources exists.
Disclosure of Invention
The utility model aims to overcome the technical defects and provide an aerodynamic component of a wall-mounted range hood, which can be free of washing, can prevent peculiar smell and can recycle water.
In order to solve the problems, the technical scheme of the utility model is as follows: an aerodynamic component of a wall-mounted range hood comprises an air outlet structure, a dynamic interception component, an air inlet structure, a cleaning and filtering structure and a control structure;
the dynamic interception component is positioned at the bottom end of the air outlet structure, the air inlet structure is positioned at the bottom end of the dynamic interception component, the cleaning and filtering structure is positioned at the bottom end of the dynamic interception component, and the control structure is positioned at the right end of the dynamic interception component;
the exhaust port structure comprises an exhaust port, an electric control assembly is arranged at the right end of the exhaust port, and a volute fan is arranged at the bottom ends of the exhaust port and the electric control assembly;
the dynamic interception component comprises a bracket, a servo motor is fixedly arranged at the top end of the bracket, and a fan is fixedly arranged at the rotating end of the servo motor.
Further, the cleaning and filtering structure comprises a three-way electromagnetic valve, an elbow pipe, an output pipeline, a filter, a booster water pump, a water tank joint, a normally closed electromagnetic valve, a water tank and a spray head;
the utility model discloses a water tank, including the shower nozzle, water tank, three-way valve, boost pump, filter, output pipeline, elbow connection elbow, three-way valve, boost pump, filter, output pipeline connection elbow, the other end that connects the water tank is equipped with three-way valve, three-way valve connects normally closed solenoid valve and filter, the bottom of the end connection water tank of normally closed solenoid valve, boost pump, the bottom of water tank are connected respectively to three-way solenoid valve, the one end of filter is connected to boost pump's the other end, the one end that elbow connection three-way solenoid valve is close to the water tank bottom.
Further, the air inlet structure comprises an air inlet channel, and a first flow shielding plate and a second flow shielding plate are arranged at the rear end of the air inlet channel.
Further, the end of the air inlet structure is provided with a liquid level meter, a probe is arranged in the liquid level meter, and the liquid level meter is positioned at the end of the water tank.
Further, the positive end of the bracket is fixedly provided with a display screen, and the end part of the display screen is provided with a microphone.
Further, the control structure comprises a controller, one end of the controller is provided with a loudspeaker, the other end of the controller is provided with a liquefied gas alarm, and the end part of the liquefied gas alarm is fixedly connected with a display screen.
Compared with the prior art, the utility model has the advantages that:
(1) After water in the water tank is pumped by the spray head to spray water, the water drop and oil smoke structure is adopted, grease is dissolved, liquefied grease (mixture, grease and liquid water) is formed, the liquefied grease is pumped back to the volute under the action of the turbine and finally falls to the first flow shielding plate and the second flow shielding plate, and the first flow shielding plate and the second flow shielding plate return to the water tank and enter circulation, so that no-clean is achieved;
(2) The first flow shielding plate and the second flow shielding plate can shield grease and dust in the smoke sucked in, prevent the grease and the dust from entering the flue to the greatest extent possible, and effectively prevent the family environment from being tainted;
(3) When the water is used for cleaning the interior of the range hood, the cleaned water flow can flow into the water tank again and can be recycled, and when the range hood is not required to be used, the water can be filtered and discharged, so that the environment is not polluted.
Drawings
Fig. 1 is a perspective view of an aerodynamic assembly of a wall-mounted range hood according to the present utility model.
Fig. 2 is a second perspective view of an aerodynamic assembly of a wall-mounted range hood according to the present utility model.
Fig. 3 is a three-dimensional structure diagram of an aerodynamic assembly of a wall-mounted range hood according to the present utility model.
Fig. 4 is a perspective view of an aerodynamic assembly of a wall-mounted range hood according to the present utility model.
As shown in the figure: 1. an exhaust outlet structure; 2. a dynamic interception component; 3. an air inlet structure; 4. cleaning the filtering structure; 5. a control structure; 6. a volute fan; 7. an electrical control assembly; 8. a bracket; 9. a blower; 10. a display screen; 11. a servo motor; 12. a speaker; 13. a controller; 14. a liquefied gas alarm; 15. a three-way electromagnetic valve; 16. an output pipe; 17. a filter; 18. a booster water pump; 19. a water tank joint; 20. a normally closed electromagnetic valve; 21. an air inlet duct; 22. a first flow shield; 23. a second flow shield; 24. a liquid level gauge; 25. and (3) a probe.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Example 1
As shown in fig. 1 to 4, an aerodynamic component of a wall-mounted range hood comprises an air outlet structure 1, wherein the bottom end of the air outlet structure 1 is a volute fan 6, the air outlet structure 1 is an air outlet and an electric control component 7, the electric control component 7 is a control power part and can control the whole range hood, the bottom end of the volute fan 6 is a dynamic interception component 2, the bottom end of the dynamic interception component 2 is an air inlet structure 3, and a water tank and a spray head with a water pump controlled by an electromagnetic valve are arranged in the air inlet structure 3;
the dynamic interception component 2 is positioned at the bottom end of the air outlet structure 1, the dynamic interception component 2 comprises a bracket 8, the top end of the inner part of the bracket 8 is provided with a servo motor 11, the rotating end of the servo motor 11 is fixedly connected with a fan 9, the servo motor 11 can drive the fan 9 to rotate, oil smoke can be sucked, and the fan 9 can be used as a dynamic interception object to intercept oil stains and dust in the oil smoke when rotating at a high speed;
the air inlet structure 3 comprises an air inlet duct 21, a first flow shielding plate 22 and a second flow shielding plate 23 are arranged at the rear end of the air inlet duct 21, when the range hood is opened, oil smoke can flow to the upper end through the air inlet duct 21, the direction of the oil smoke can be effectively changed due to the existence of the first flow shielding plate 22 and the second flow shielding plate 23, the oil smoke can firstly strike on the first flow shielding plate 22 and the second flow shielding plate 23, the first flow shielding plate 22 and the second flow shielding plate 23 can allow the smoke to pass through, the oil smoke and dust can be left on the first flow shielding plate 22 and the second flow shielding plate 23, oil stain and dust can be prevented from being distributed at the top end of the range hood, and the cleanness of a flue above can be ensured;
when the first flow shielding plate 22 and the second flow shielding plate 23 need to be cleaned, after the water in the water tank is pumped by the spray head to spray water, the water drops and the oil smoke structure dissolve grease to form liquefied grease (mixture, grease and liquid water), the liquefied grease is pumped back to the volute under the action of the turbine, finally falls to the first flow shielding plate 22 and the second flow shielding plate 23, and returns to the water tank in the first flow shielding plate 22 and the second flow shielding plate 23.
Example two
As shown in fig. 1 to 4, an aerodynamic component of a wall-mounted range hood comprises an air outlet structure 1, wherein the bottom end of the air outlet structure 1 is a volute fan 6, the air outlet structure 1 is an air outlet and an electric control component 7, the electric control component 7 is a control power part and can control the whole range hood, the bottom end of the volute fan 6 is a dynamic interception component 2, the bottom end of the dynamic interception component 2 is an air inlet structure 3, a water tank and a spray head with a water pump controlled by an electromagnetic valve are arranged in the air inlet structure 3, and a cleaning and filtering structure 4 is arranged in the bottom end of the air inlet structure 3;
cleaning filter structure 4 the cleaning filter structure 4 comprises a three-way electromagnetic valve 15, an elbow pipe, an output pipeline 16, a filter 17, a booster water pump 18, a water tank joint 19, a normally closed electromagnetic valve, a water tank and a spray head;
the water tank is positioned at the bottom end of the air inlet structure 3, the spray head is positioned at the top end of the air inlet structure 3, the water tank joint 19 is externally connected with a water tap, the other end of the water tank joint 19 is provided with a three-way valve, the three-way valve is connected with a normally closed electromagnetic valve and a filter 17, the end part of the normally closed electromagnetic valve is connected with the bottom end of the water tank, the three-way electromagnetic valve 15 is respectively connected with a booster water pump 18 and the bottom end of the water tank, the other end of the booster water pump 18 is connected with one end of the filter 17, the output pipeline 16 is connected with an elbow, and the elbow is connected with one end of the three-way electromagnetic valve 15 close to the bottom end of the water tank;
when the water tank is cleaned, the cleaned water flow falls into the water tank, then the water in the water tank can flow down into an output pipeline 16 at one end of a three-way electromagnetic valve 15 and then is discharged through an output conduit, if the water flow in the water tank can be reused, the water in the water tank can be filtered through a filter 17, the filtered water can be pumped again according to a booster water pump 18 and sent into the water tank, so that the water can be recycled, a water source can be saved, and the water can be cleaned-free;
when the water in the water tank is insufficient, the water tap can be connected through the water tank connector 19, then the water tap can supplement water in the water tank, tap water is sent into the water tank through the electromagnetic valve, the electromagnetic valve is closed when the upper limit of the water level is reached, and the internal circulation system is started;
the end part of the air inlet structure 3 is provided with a liquid level meter 24 and a probe 25, so that the water level in the water tank can be reported in real time, and a user can be reminded of timely supplementing water;
the control structure 5 comprises a controller 13, wherein one end of the controller 13 is provided with a loudspeaker 12, the other end of the controller 13 is provided with a liquefied gas alarm 14, the end part of the liquefied gas alarm 14 is fixedly connected with the display screen 10, if liquefied gas leakage occurs, the liquefied gas alarm 14 can give an alarm in time, and a user can be reminded of closing in time.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. An aerodynamic assembly of a wall-mounted range hood, which is characterized in that: comprises an air outlet structure (1), a dynamic interception component (2), an air inlet structure (3), a cleaning and filtering structure (4) and a control structure (5);
the dynamic interception component (2) is positioned at the bottom end of the air outlet structure (1), the air inlet structure (3) is positioned at the bottom end of the dynamic interception component (2), the cleaning and filtering structure (4) is positioned at the bottom end of the dynamic interception component (2), and the control structure (5) is positioned at the right end of the dynamic interception component (2);
the exhaust port structure (1) comprises an exhaust port, an electric control assembly (7) is arranged at the right end of the exhaust port, and a volute fan (6) is arranged at the bottom ends of the exhaust port and the electric control assembly (7);
the dynamic interception component (2) comprises a bracket (8), a servo motor (11) is fixedly arranged at the top end of the bracket (8), and a fan (9) is fixedly arranged at the rotating end of the servo motor (11).
2. An aerodynamic assembly of a wall-mounted range hood according to claim 1, characterized in that: the cleaning and filtering structure (4) comprises a three-way electromagnetic valve (15), an elbow pipe, an output pipeline (16), a filter (17), a booster water pump (18), a water tank joint (19), a normally closed electromagnetic valve (20), a water tank and a spray head;
the utility model discloses a water tank, including water tank, output pipeline (16), three-way valve, normal close solenoid valve (20) and filter (17) are connected to the other end that water tank is located the bottom of air inlet structure (3), the shower nozzle is located the top of air inlet structure (3), water tank connects (19) external tap, the other end that water tank connects (19) is equipped with the three-way valve, the bottom of the end connection water tank of normal close solenoid valve (20), the bottom of connecting booster pump (18) respectively of three-way solenoid valve (15), the one end of filter (17) is connected to the other end of booster pump (18), elbow is connected to output pipeline (16), the one end that elbow connection three-way solenoid valve (15) is close to the water tank bottom.
3. An aerodynamic assembly of a wall-mounted range hood according to claim 1, characterized in that: the air inlet structure (3) comprises an air inlet channel (21), and a first flow shielding plate (22) and a second flow shielding plate (23) are arranged at the rear end of the air inlet channel (21).
4. An aerodynamic assembly of a wall-mounted range hood according to claim 2, characterized in that: the end of the air inlet structure (3) is provided with a liquid level meter (24), a probe (25) is arranged in the liquid level meter (24), and the liquid level meter is positioned at the end of the water tank.
5. An aerodynamic assembly of a wall-mounted range hood according to claim 1, characterized in that: the front end of the bracket (8) is fixedly provided with a display screen (10), and the end part of the display screen (10) is provided with a microphone.
6. An aerodynamic assembly of a wall-mounted range hood according to claim 1, characterized in that: the control structure (5) comprises a controller (13), wherein a loudspeaker (12) is arranged at one end of the controller (13), a liquefied gas alarm (14) is arranged at the other end of the controller (13), and the end part of the liquefied gas alarm (14) is fixedly connected with a display screen (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223087930.4U CN219624124U (en) | 2022-11-17 | 2022-11-17 | Aerodynamic assembly of wall-mounted range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223087930.4U CN219624124U (en) | 2022-11-17 | 2022-11-17 | Aerodynamic assembly of wall-mounted range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219624124U true CN219624124U (en) | 2023-09-01 |
Family
ID=87793582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223087930.4U Active CN219624124U (en) | 2022-11-17 | 2022-11-17 | Aerodynamic assembly of wall-mounted range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219624124U (en) |
-
2022
- 2022-11-17 CN CN202223087930.4U patent/CN219624124U/en active Active
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