CN211424494U

CN211424494U - Range hood with refrigerating fresh air

Info

Publication number: CN211424494U
Application number: CN201921553416.0U
Authority: CN
Inventors: 谭俊超
Original assignee: Jiangmen Saiqionglou Technology Co ltd
Current assignee: Jiangmen Saiqionglou Technology Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-09-04
Anticipated expiration: 2029-09-18

Abstract

The utility model provides a lampblack absorber of area refrigeration new trend. Take lampblack absorber of refrigeration new trend includes: the range hood comprises a range hood body and a pot, wherein the range hood body is fixedly arranged on a wall and is positioned right above the pot; the air exhaust fan is arranged in the range hood body; the refrigerating mechanism is arranged in the range hood body. The utility model provides a have convenient to use, utilize semiconductor technology, need not to refrigerate and help, the pollution-free source, the during operation does not have vibrations, the noiselessness, and is small, is convenient for install in narrow and small lampblack absorber space, forms the wind channel when the cold air blows off, and increase smoking control is regional, helps the lampblack absorber body need not to increase suction just can easily suck away the oil smoke, and the cold air lasts to blowing to the cook, for the kitchen cooling, improves the advantage of the lampblack absorber of kitchen operational environment's area refrigeration new trend.

Description

Range hood with refrigerating fresh air

Technical Field

The utility model relates to a lampblack absorber technical field especially relates to a lampblack absorber of area refrigeration new trend.

Background

The kitchen ventilator is also called as a range hood, and is a kitchen appliance for purifying the kitchen environment. The kitchen range hood is arranged above a kitchen range, can rapidly pump away wastes combusted by the range and oil smoke harmful to human bodies generated in the cooking process, is discharged outdoors, reduces pollution, purifies air, has the safety guarantee effects of gas defense and explosion prevention, is required to be regularly cleaned by the range hood, is not subjected to oil stain drop during simple cleaning, and is required to be cleaned by a professional cleaning agent.

At present, the range hood adopts a method of increasing the air volume of a fan and improving the suction force to quickly exhaust oil smoke; but because the power of the motor is increased and the wind wheel air volume is increased, the noise and the energy consumption of the product are increased, and the cost is increased; the suction of the range hood is increased, the flow rate of air is increased, the difficulty of oil smoke interception is increased, and the leaked oil smoke pollutes the pipeline and the atmosphere; in order to prevent oil smoke from leaking away, an oil smoke interceptor with a complex structure is additionally arranged, so that the cost is increased; the work beside the kitchen stove is a high-temperature environment, each chef pays a hard effort in the cooking process, and bears the oil smoke and the high-temperature baking at the same time; in summary, at present, only one balance point can be found for the kitchen oil smoke in the aspects of smoke control, oil interception and silencing, all parameters cannot be ideal, and particularly, no good design scheme is provided for cooling a cook while smoking, so that a range hood with a refrigerating fresh air is needed to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use makes wind aim at the people, cools down to the people, increases the lampblack absorber of taking the refrigeration new trend of people's travelling comfort.

In order to solve the technical problem, the utility model provides a take lampblack absorber of refrigeration new trend, include: the range hood comprises a range hood body and a pot, wherein the range hood body is fixedly arranged on a wall and is positioned right above the pot; the air exhaust fan is arranged in the range hood body; the refrigerating mechanism is arranged in the range hood body.

Preferably, the refrigeration mechanism further comprises a heat dissipation fan, a semiconductor refrigeration piece, a cooling fin, an air conditioning fan and an air guide grid, the heat dissipation fan is arranged in the range hood body, the semiconductor refrigeration piece is arranged on the heat dissipation fan, the semiconductor refrigeration piece is communicated with an air inlet of the heat dissipation fan, an air outlet of the heat dissipation fan extends out of the range hood body, the cooling fin is arranged on one side, away from the heat dissipation fan, of the semiconductor refrigeration piece, the air conditioning fan is arranged at the bottom of the cooling fin, the air guide grid is arranged at an air outlet of the air conditioning fan, and the air guide grid extends out of the range hood body.

Compared with the prior art, the utility model provides a lampblack absorber of area refrigeration new trend has following beneficial effect:

1, the semiconductor technology is utilized, refrigeration is not needed, no pollution source is generated, no vibration and no noise are generated during working, the size is small, and the range hood is convenient to install in a narrow range hood space.

2, form the wind channel when cold air blows out, increase accuse cigarette region helps the lampblack absorber body to need not to increase suction just can easily suck away the oil smoke.

And 3, continuously blowing cold air to the chef to cool the kitchen and improve the working environment of the kitchen.

4, can cool down the people through the mechanism of blowing, increase people's travelling comfort.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of the range hood with the refrigerating fresh air provided by the utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view of a second embodiment of the range hood with the refrigerating fresh air provided by the utility model;

FIG. 4 is an enlarged schematic view of portion B of FIG. 3;

FIG. 5 is a schematic cross-sectional view of the vent hole of FIG. 3.

Reference numbers in the figures: 1. stove, 2, pot, 3, lampblack absorber body, 4, air extractor, 5, cooling fan, 6, semiconductor refrigeration piece, 7, fin, 8, air conditioning fan, 9, wind-guiding bars, 10, fixed block, 11, threaded rod, 12, backup pad, 13, damping pivot, 14, hinge bar, 15, mounting panel, 16, box, 17, motor, 18, flabellum, 19, inlet port, 20, venthole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Referring to fig. 1-2, in a first embodiment of the present invention, a range hood with a refrigerating fresh air includes: the range hood comprises a range hood body 3 and a pot 2, wherein the range hood body 3 is fixedly arranged on a wall, and the range hood body 3 is positioned right above the pot 2; the air exhaust fan 4 is arranged in the range hood body 3; and the refrigerating mechanism is arranged in the range hood body 3.

The refrigerating mechanism further comprises a heat radiating fan 5, a semiconductor refrigerating sheet 6, a heat radiating fin 7, an air cooling fan 8 and an air guide grid 9, the heat radiating fan 5 is arranged in the range hood body 3, the semiconductor refrigerating sheet 6 is arranged on the heat radiating fan 5, the semiconductor refrigerating sheet 6 is communicated with an air inlet of the heat radiating fan 5, an air outlet of the heat radiating fan 5 extends out of the range hood body 3, the heat radiating fin 7 is arranged on one side, away from the heat radiating fan 5, of the semiconductor refrigerating sheet 6, the air cooling fan 8 is arranged at the bottom of the heat radiating fin 7, the air guide grid 9 is arranged at an air outlet of the air cooling fan 8, and the air guide grid 9 extends out of the range hood body 3.

The utility model provides a take lampblack absorber of refrigeration new trend's theory of operation as follows:

by adopting a semiconductor refrigeration technology, when a thermocouple formed by connecting an N-type semiconductor material and a P-type semiconductor material passes through a current, heat transfer can be generated between two ends, the heat can be transferred from one end to the other end, so that temperature difference is generated, a semiconductor refrigeration sheet 6 which is made of semiconductors and does not need refrigeration is formed, a plurality of small semiconductor refrigeration sheets 6 are adhered on a radiator processed by a milling plane by using heat-conducting glue, a heat-radiating fan 5 is arranged on the radiator, the heat is continuously taken away under the action of the heat-radiating fan 5, the continuous refrigeration of the temperature difference is realized, the efficient refrigeration can be realized in a small volume space of a range hood body 3 through the guidance of a cross-flow fan and a wind channel, a cold air fan 8 blows to a cook through the front surface of an air guide grid 9, so that the cook can obtain cool cold air when cooking, and a wind curtain is just formed in front of, therefore, the lampblack which floats in disorder is effectively blocked, the lampblack can be easily sucked away in the area where the lampblack absorber body 3 controlled by the smoke is sucked, a cook can avoid being smoked by the lampblack and enjoy the expect sense of cold air, the effective smoke control of the cold air curtain is realized, the motor power of the lampblack absorber body 3 can be properly reduced, and the wind wheel can be properly reduced, so that the energy-saving effect is achieved, the energy efficiency is improved, and the noise of the lampblack absorber body 3 is reduced.

2, form the wind channel when cold air blows out, increase accuse cigarette region helps lampblack absorber body 3 to need not to increase suction just can easily suck away the oil smoke.

Second embodiment:

based on the lampblack absorber of area refrigeration new trend that the first embodiment of this application provided, the second embodiment of this application provides another lampblack absorber of area refrigeration new trend. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 3-5 in combination, the range hood with the fresh cooling air further comprises a fixing block 10, the fixing block 10 is fixedly installed at the top of the range hood body 3, a threaded rod 11 is installed on the fixing block 10 in a threaded mode, a supporting plate 12 is fixedly installed at the top end of the threaded rod 11, an articulated rod 14 is installed on the supporting plate 12 in a rotating mode, an installation plate 15 is fixedly installed at the bottom end of the articulated rod 14, and an air blowing mechanism is arranged on the installation plate 15.

The blowing mechanism further comprises a motor 17, and fan blades 18 are fixedly sleeved on an output shaft of the motor 17.

The bottom of the mounting plate 15 is fixedly provided with a box body 16, the top of the box body 16 is provided with an opening, and the blowing mechanism is positioned in the box body 16.

Air inlet holes 19 are formed in the inner walls of the two sides of the box body 16.

The bottom of the box body 16 is provided with an air outlet 20.

A filter screen is arranged in the air outlet 20.

The supporting plate 12 is rotatably provided with a damping rotating shaft 13, and the hinged rod 14 is fixedly sleeved on the damping rotating shaft 13.

The top of the fixed block 10 is provided with a thread groove, and the threaded rod 11 is screwed with the inner wall of the thread groove.

Starting motor 17, motor 17 drive flabellum 18 rotates, and then produces wind, rotates threaded rod 11 and installs in fixed block 10, rotates hinge bar 14, and hinge bar 14 drives mounting panel 15 and rotates, and mounting panel 15 drives motor 17 and rotates, and motor 17 drives flabellum 18 and rotates, makes wind aim at the people, and then when producing the air curtain, the people cools down, increases people's travelling comfort.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A lampblack absorber of area refrigeration new trend includes:

the range hood comprises a range hood body and a pot, wherein the range hood body is fixedly arranged on a wall and is positioned right above the pot;

the air exhaust fan is arranged in the range hood body;

refrigerating mechanism, refrigerating mechanism sets up this internal, its characterized in that of lampblack absorber, the top fixed mounting of lampblack absorber body has the fixed block, the threaded rod is installed to the screw thread on the fixed block, the top fixed mounting of threaded rod has the backup pad, rotate in the backup pad and install the hinge bar, the bottom fixed mounting of hinge bar has the mounting panel, be equipped with blast mechanism on the mounting panel.

2. The range hood with the fresh air for refrigeration according to claim 1, wherein the refrigeration mechanism further comprises a heat dissipation fan, a semiconductor refrigeration piece, a heat dissipation sheet, a cold air fan and an air guide grid, the heat dissipation fan is arranged in the range hood body, the semiconductor refrigeration piece is arranged on the heat dissipation fan, the semiconductor refrigeration piece is communicated with an air inlet of the heat dissipation fan, an air outlet of the heat dissipation fan extends out of the range hood body, the heat dissipation sheet is arranged on one side, away from the heat dissipation fan, of the semiconductor refrigeration piece, the cold air fan is arranged at the bottom of the heat dissipation sheet, the air guide grid is arranged at an air outlet of the cold air fan, and the air guide grid extends out of the range hood body.

3. A range hood with fresh air for refrigeration according to claim 1, wherein said blower further comprises a motor, and fan blades are fixedly sleeved on an output shaft of said motor.

4. A range hood with refrigerating fresh air according to claim 3, wherein a box body is fixedly installed at the bottom of the installation plate, the top of the box body is provided with an opening, and the blowing mechanism is located in the box body.

5. A range hood with refrigerating fresh air according to claim 4, wherein air inlet holes are formed in the inner walls of the two sides of the box body.

6. A range hood with refrigerating fresh air according to claim 4, wherein the bottom of the box body is provided with an air outlet.

7. A range hood as claimed in claim 6 wherein a filter screen is located in the air outlet.

8. A range hood with fresh air for refrigeration according to claim 1, wherein a damping rotating shaft is rotatably mounted on said supporting plate, and said hinge rod is fixedly sleeved on said damping rotating shaft.

9. A range hood with a refrigerating fresh air function as claimed in claim 1, wherein a threaded groove is formed in the top of the fixing block, and the threaded rod is screwed with the inner wall of the threaded groove.