CN211041083U - Range hood with novel air cabinet - Google Patents
Range hood with novel air cabinet Download PDFInfo
- Publication number
- CN211041083U CN211041083U CN201921668205.1U CN201921668205U CN211041083U CN 211041083 U CN211041083 U CN 211041083U CN 201921668205 U CN201921668205 U CN 201921668205U CN 211041083 U CN211041083 U CN 211041083U
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- cabinet
- air
- wind
- wind wheel
- air cabinet
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Abstract
The utility model relates to a take smoke ventilator of novel wind cabinet, which comprises a bod, the inside two formula of drawing wind cabinets that are provided with of organism, two formula of drawing wind cabinets include left wind cabinet and right wind cabinet, the outer terminal surface of left wind cabinet and right wind cabinet is provided with left air intake and right air intake respectively, behind the mutual lock of left wind cabinet and right wind cabinet, its radial outside forms the air exit, inside forms the cavity that is used for placing the wind wheel, the both ends of wind wheel extend to the side of left air intake and right air intake respectively, the inside driving motor that is provided with of wind wheel, driving motor drive the wind wheel through setting up at the inside connection cover plate of wind wheel and rotate. The utility model discloses a smoke ventilator has the efficient and low in production cost's of induced drafting advantage.
Description
Technical Field
The utility model relates to a smoke ventilator technical field, concretely relates to take smoke ventilator of novel wind cabinet.
Background
The fume exhauster is a kitchen appliance capable of quickly sucking fume generated in cooking into the air cabinet and exhausting the fume out of the room through the air outlet through the air duct. The common range hood mostly uses a single-pumping type air cabinet, namely only one air inlet. In order to improve the air suction efficiency, a double-suction type air cabinet is arranged on the market, namely two air inlets are formed, each air inlet is correspondingly provided with a wind wheel, two motors are used for driving the two wind wheels to rotate respectively, and oil smoke is sucked from the two air inlets respectively. The design has more parts and is complicated to install; and the cost of two motors is high. How to reduce the production cost under the condition of not reducing the air suction efficiency is a technical problem which is urgently needed to be solved in the field.
Disclosure of Invention
The utility model aims at solving the not enough of prior art, provide a take novel wind cabinet's of area smoke ventilator that induced drafts efficiently and low in production cost.
The utility model adopts the technical proposal that: the utility model provides a take smoke ventilator of novel wind cabinet, which comprises a bod, the inside two formula wind cabinets of drawing that is provided with of organism, two formula wind cabinets of drawing include left wind cabinet and right wind cabinet, the outer terminal surface of left wind cabinet and right wind cabinet is provided with left air intake and right air intake respectively, behind the mutual lock of left wind cabinet and right wind cabinet, its radial outside forms the air exit, inside formation is used for placing the cavity of wind wheel, the both ends of wind wheel extend to the side of left air intake and right air intake respectively, the inside driving motor that is provided with of wind wheel, driving motor drive the wind wheel through the connecting cover plate that sets up inside at the wind wheel and rotate.
Preferably, the connecting cover plate and the wind wheel are coaxial, the circumferential edge of the connecting cover plate is connected with the wind wheel, and the connecting cover plate is connected with a rotating shaft of the driving motor.
Preferably, the connecting cover plate is uniformly provided with air holes for air convection.
Preferably, the connecting cover plate is provided with a plurality of reinforcing ribs on one side facing the driving motor.
Preferably, the outer side ends of the left air inlet and the right air inlet are respectively provided with an activated carbon mesh enclosure.
Preferably, the driving motor is installed on the left air cabinet or the right air cabinet through a motor base.
Preferably, the left air cabinet and the right air cabinet are provided with notches protruding outwards along the radial direction, and the two notches form an air outlet when the left air cabinet and the right air cabinet are buckled.
Preferably, the edge of the gap extends outwards to form a mounting plate for mounting the double-suction type air cabinet inside the machine body.
Preferably, the controller controls the driving motor at the side of the double-suction type air cabinet.
Preferably, the back of the machine body is provided with an air outlet seat which is connected with an exhaust pipe, and the air outlet seat is connected with an exhaust outlet.
Compared with the prior art, the utility model has the following advantage: the utility model discloses a smoke ventilator, its inside two formula wind cabinets that draw that are provided with, the both ends of the wind wheel in this two formula wind cabinets that draw extend to left air intake and right air intake on, utilize the inside driving motor of wind wheel to drive the wind wheel and rotate, make the air flow with outside oil smoke through left air intake and right air intake inhale in left wind cabinet and the right wind cabinet, then discharge through the air exit. The range hood can realize double-suction type air suction effect by driving one wind wheel by one motor, thereby reducing the number of parts of the range hood and accelerating the assembly efficiency; in addition, a motor is also reduced, and the production cost of an enterprise is greatly reduced.
Drawings
Fig. 1 is an explosion diagram of the double-suction type air cabinet structure of the present invention.
Fig. 2 is a schematic mechanism diagram of the double-suction type air cabinet of the present invention.
Fig. 3 is an internal cross-sectional view of the present invention.
Fig. 4 is a schematic structural diagram of the present invention.
Fig. 5 is a schematic back structure of the present invention.
The numbers in the figures indicate:
1-machine body, 2-double-suction type air cabinet, 21-left air cabinet, 211-left air inlet, 212-notch, 22-right air cabinet, 221-right air inlet, 23-air outlet, 24-mounting plate, 25-wind wheel, 26-driving motor, 27-connecting cover plate, 271-wind hole, 28-active carbon net cover, 29-motor base, 3-controller and 4-air outlet base.
The specific implementation mode is as follows:
in order to enhance the understanding of the present invention, the following detailed description will be made in conjunction with the embodiments and the accompanying drawings. The utility model discloses the accessible is implemented as follows:
referring to fig. 1-5, a range hood with a novel air cabinet comprises a machine body 1, wherein a double-suction type air cabinet 2 is arranged inside the machine body 1, and the double-suction type air cabinet 2 comprises a left air cabinet 21 and a right air cabinet 22. The outer end faces of the left wind cabinet 21 and the right wind cabinet 22 are respectively provided with a left wind inlet 211 and a right wind inlet 221. The left air inlet 211 and the right air inlet 221 are arranged oppositely, and the design enables oil smoke to be sucked into the left air cabinet 21 and the right air cabinet 22 through the left air inlet 211 and the right air inlet 221 rapidly when the range hood works.
The left wind cabinet 21 and the right wind cabinet 22 are provided with notches 212 protruding outwards along the radial direction, and the two notches 212 form an air outlet 23 when the left wind cabinet 21 and the right wind cabinet 22 are buckled. The edge of the gap 212 extends outwards to form a mounting plate 24 for mounting the double-suction type air cabinet 2 inside the machine body 1. After the left wind cabinet 21 and the right wind cabinet 22 are buckled with each other, a cavity for placing the wind wheel 25 is formed inside. The both ends of wind wheel 25 extend to the side of left air intake 211 and right air intake 221 respectively, wind wheel 25 inside be provided with driving motor 26, driving motor 26 pass through motor cabinet 29 and install on left wind cabinet 21 or right wind cabinet 22. The driving motor 26 inside the wind wheel 25 drives the wind wheel 25 to rotate, so that air flows to suck external oil smoke into the left wind cabinet 21 and the right wind cabinet 22 through the left air inlet 211 and the right air inlet 221, and then the oil smoke is discharged through the air outlet 23. The driving motor 26 may be a variable frequency motor, which can realize frequent speed change and reduce power consumption.
The driving motor 26 drives the wind wheel 25 to rotate through a connecting cover plate 27 arranged inside the wind wheel 25. The connecting cover plate 27 and the wind wheel 25 are coaxial, the circumferential edge of the connecting cover plate 27 is connected with the wind wheel 25, and the connecting cover plate 27 is connected with the rotating shaft of the driving motor 26. The wind wheel 25 and the connecting cover plate 27 are of an integrally formed structure, so that the number of parts is reduced, and the assembly efficiency is further improved. When the driving motor 26 is operated, the connecting cover plate 27 is rotated by the rotating shaft thereof, thereby rotating the wind wheel 25. The range hood can realize double-suction type air suction effect by driving one wind wheel 25 by one motor, thereby reducing the number of parts of the range hood and accelerating the assembly efficiency; in addition, a motor is also reduced, and the production cost of an enterprise is greatly reduced.
The air holes 271 for air convection are uniformly distributed on the connecting cover plate 27, and the design can also quickly take away heat generated by the driving motor 26, so that the service life of the driving motor 26 is prolonged. The connecting cover plate 27 is provided with a plurality of ribs (not shown) on a side facing the driving motor 26 to increase the strength of the connecting cover plate 27.
The outer side ends of the left air inlet 211 and the right air inlet 221 are respectively provided with an activated carbon net cover 28. The activated carbon mesh enclosure 28 can not only prevent large foreign matters from entering the motor, but also effectively adsorb dust.
The controller 3 of the driving motor 26 is controlled at the side of the double-suction type air cabinet 2. The controller 3 is electrically connected with a control switch arranged on the outer surface of the machine body 1.
The back of the machine body 1 is provided with an air outlet seat 4 connected with an exhaust pipe, and the air outlet seat 4 is connected with an air outlet 23.
The working principle is as follows: the range hood operates by pressing down a control switch key, the driving motor 26 drives the wind wheel 25 to rotate through the connecting cover plate 27, air flows, external oil smoke is rapidly sucked into the left air cabinet 21 and the right air cabinet 22 through the left air inlet 211 and the right air inlet 221 and is discharged through the air outlet 23, and the double-suction type air suction effect is achieved.
Finally, it should be noted that: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A smoke exhaust ventilator with a novel air cabinet comprises a machine body (1) and is characterized in that, the machine body (1) is internally provided with a double-suction type air cabinet (2), the double-suction type air cabinet (2) comprises a left air cabinet (21) and a right air cabinet (22), the outer end surfaces of the left air cabinet (21) and the right air cabinet (22) are respectively provided with a left air inlet (211) and a right air inlet (221), and after the left air cabinet (21) and the right air cabinet (22) are mutually buckled, an air outlet (23) is formed at the radial outer side of the wind wheel, a cavity for placing the wind wheel (25) is formed inside the wind wheel, two ends of the wind wheel (25) respectively extend to the sides of the left air inlet (211) and the right air inlet (221), a driving motor (26) is arranged in the wind wheel (25), and the driving motor (26) drives the wind wheel (25) to rotate through a connecting cover plate (27) arranged in the wind wheel (25); the connecting cover plate (27) and the wind wheel (25) are coaxial, the circumferential edge of the connecting cover plate (27) is connected with the wind wheel (25), and the connecting cover plate (27) is connected with a rotating shaft of the driving motor (26).
2. The range hood with the novel air cabinet as claimed in claim 1, wherein the connecting hood plate (27) is uniformly provided with air holes (271) for air convection.
3. The range hood with the novel wind cabinet as claimed in claim 1, wherein the connecting hood plate (27) is provided with a plurality of reinforcing ribs on one side facing the driving motor (26).
4. The range hood with the novel air cabinet according to claim 1, 2 or 3, wherein the outer side ends of the left air inlet (211) and the right air inlet (221) are respectively provided with an activated carbon net cover (28).
5. The range hood with the novel wind cabinet as claimed in claim 1, 2 or 3, characterized in that the driving motor (26) is installed on the left wind cabinet (21) or the right wind cabinet (22) through a motor base (29).
6. The range hood with the novel air cabinet according to claim 1, 2 or 3, wherein the left air cabinet (21) and the right air cabinet (22) are provided with notches (212) along the radial direction in an outward protruding manner, and the two notches (212) form an air outlet (23) when the left air cabinet (21) and the right air cabinet (22) are buckled.
7. The range hood with the novel air cabinet as claimed in claim 6, wherein the edge of the gap (212) is extended outwards to form a mounting plate (24) for mounting the double-suction air cabinet (2) inside the machine body (1).
8. The range hood with the novel air cabinet as claimed in claim 1, 2, 3 or 7 is characterized in that the controller (3) of the driving motor (26) is controlled at the side of the double-suction air cabinet (2).
9. The range hood with the novel air cabinet according to claim 1, 2, 3 or 7, wherein an air outlet seat (4) connected with an exhaust pipe is arranged on the back of the machine body (1), and the air outlet seat (4) is connected with an exhaust outlet (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921668205.1U CN211041083U (en) | 2019-09-30 | 2019-09-30 | Range hood with novel air cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921668205.1U CN211041083U (en) | 2019-09-30 | 2019-09-30 | Range hood with novel air cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211041083U true CN211041083U (en) | 2020-07-17 |
Family
ID=71536589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921668205.1U Expired - Fee Related CN211041083U (en) | 2019-09-30 | 2019-09-30 | Range hood with novel air cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211041083U (en) |
-
2019
- 2019-09-30 CN CN201921668205.1U patent/CN211041083U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20210930 |