CN209147181U - Refrigeration range hood - Google Patents
Refrigeration range hood Download PDFInfo
- Publication number
- CN209147181U CN209147181U CN201821658638.4U CN201821658638U CN209147181U CN 209147181 U CN209147181 U CN 209147181U CN 201821658638 U CN201821658638 U CN 201821658638U CN 209147181 U CN209147181 U CN 209147181U
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- China
- Prior art keywords
- refrigeration
- range hood
- component
- controller
- shell
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- 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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- 238000005057 refrigeration Methods 0.000 title claims abstract description 32
- 239000000779 smoke Substances 0.000 claims abstract description 38
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 16
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims description 38
- 238000012360 testing method Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000930 thermomechanical effect Effects 0.000 claims 1
- 238000011897 real-time detection Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
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Abstract
The utility model discloses a refrigeration range hood, which comprises a shell, a fan component, a smoke detection component, a temperature measurement component, a refrigeration component, a heat dissipation component and a controller, wherein the fan component, the smoke detection component, the temperature measurement component, the refrigeration component, the heat dissipation component and the controller are arranged in the shell; the utility model discloses a survey cigarette subassembly and temperature measurement subassembly real-time detection oil smoke concentration and ambient temperature and will detect data transmission to controller, the controller is received and is detected data and will be detected data and preset oil smoke concentration threshold value and temperature threshold value and carry out the comparison, when oil smoke concentration and ambient temperature in the detected data have at least a set of data to be greater than corresponding threshold value, controller control refrigeration subassembly and radiator unit work, the air of suitable temperature is carried in the automatic matching, the culinary art is experienced.
Description
Technical field
The utility model belongs to range hood technical field, and in particular to a kind of refrigeration range hood.
Background technique
Range hood has become essential gizmology in Modern Family's culinary art, due to using fire, electricity in kitchen
Deng culinary art and heating food, cause the temperature in kitchen higher, especially summer, the temperature in kitchen is very high, and is decocting
Fried fry can generate a large amount of oil smoke when boiling in a covered pot over a slow fire equal production food, and in such a case, the experience of culinary cuisine is excessively poor.
To solve the above problems, seperated wall-hanging air conditioner can be generally installed in kitchen, and split type air-conditioning has
Outdoor unit, installation difficulty is larger, and needs to increase through-hole on wall, influences indoor beauty.
Utility model content
The purpose of the utility model is to provide a kind of refrigeration range hoods, by surveying cigarette component, temperature measurement component, refrigeration train
Mutual cooperation between part, radiating subassembly and controller, Auto-matching convey the air of suitable temperature, improve culinary art body
It tests.
The utility model is the technical scheme adopted is that a kind of refrigeration range hood comprising shell is arranged in the shell
Intracorporal fan assembly surveys cigarette component, temperature measurement component, cooling assembly, radiating subassembly and controller, the survey cigarette component and survey
Warm component, which connect with controller and will test data, is transferred to controller, and the controller is connect with cooling assembly and radiating subassembly
And the working condition of cooling assembly and radiating subassembly is controlled according to the detection data.
The utility model is also characterized by
The cooling assembly includes refrigeration fan and cooling air duct, and the refrigeration fan is arranged on shell, the refrigeration
Air duct one end is connected to refrigeration fan, and the other end extends on the downside of shell.
Surrounding is arranged on the downside of shell in the other end of the cooling air duct, for wrapping up oil smoke.
The radiating subassembly includes cooling fan and heat dissipation wind channel, and the cooling fan is arranged on shell, the heat dissipation
Air duct one end is connected to cooling fan, and the other end extends to fan assembly.
The heat dissipation wind channel end is vertical with the section of impeller in fan assembly, for passing through hot wind to the greasy dirt on impeller
It is removed.
The temperature measurement component includes temperature sensor, and the temperature sensor setting is in shell lower end for detecting fume-exhausting
Machine peripheral temperature.
The controller is further connect with fan assembly, for controlling the running speed of fan assembly.
The survey cigarette component includes oil smoke sensor, and the oil smoke sensor setting is in shell lower end for detecting fume-exhausting
Oil smoke concentration when machine works.
Compared with prior art, when the utility model is used, survey cigarette component and temperature measurement component real-time detection oil smoke concentration with
And environment temperature and will test data and be transferred to controller, controller, which receives detection data, simultaneously will test data and preset oil smoke
Concentration threshold and temperature threshold are compared, when in detection data oil smoke concentration and environment temperature at least one group data be greater than
When corresponding threshold value, controller controls cooling assembly and radiating subassembly work, and Auto-matching conveys the air of suitable temperature, improves
Culinary art experience.
Detailed description of the invention
Fig. 1 is that the utility model embodiment provides a kind of structural schematic diagram of range hood that freezes；
Fig. 2 be the utility model embodiment provide it is a kind of refrigeration range hood working condition formed air curtain structural representation
Figure.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The utility model embodiment provides a kind of refrigeration range hood, as shown in Figure 1 comprising shell 1 is arranged in shell
Fan assembly 2, survey cigarette component 3, temperature measurement component 4, cooling assembly 5, radiating subassembly 6 and controller in 1, survey 3 He of cigarette component
Temperature measurement component 4, which connect with controller and will test data, is transferred to controller, controller and cooling assembly 5 and the company of radiating subassembly 6
Connect and control according to detection data the working condition of cooling assembly 5 and radiating subassembly 6；
In this way, using the above structure, survey 3 real-time detection range hood of cigarette component generates the concentration of oil smoke at work and will
Testing result is transferred to controller, it is compared by controller after receiving testing result with preset oil smoke concentration threshold value, false
If detection structure is higher than oil smoke concentration threshold value, then controller control cooling assembly 5 and radiating subassembly 6 work, and increase air quantity and promote
Oil smoke dissipation as early as possible；Meanwhile 4 real-time detection range hood of temperature measurement component work when around environment temperature and environment temperature is passed
It is handed to controller, it is compared by controller after receiving environment temperature with preset environment temperature threshold value, and real-time detection is added
Environment temperature be higher than environment temperature threshold value, then controller control cooling assembly 5 and radiating subassembly 6 work, reduce temperature.
Cooling assembly 5 includes refrigeration fan 51 and cooling air duct 52, and refrigeration fan 51 is arranged on shell 1, cooling air duct
52 one end are connected to refrigeration fan 51, and the other end extends to 1 inner lower of shell and is arranged in downside surrounding；
In this way, cooling air duct 52 is arranged around the air inlet of range hood, by refrigeration fan 51 the sky of suitable temperature
Gas is transmitted at the lower end air outlet of shell 1, and the air of the air port blowout of 1 lower end surrounding of shell forms air curtain (as shown in Figure 2),
The oil smoke formed when by culinary art wraps, and avoids fumes escaping, suitable temperature also allows cooker to improve culinary art comfort.
Radiating subassembly 6 includes cooling fan 61 and heat dissipation wind channel 62, and cooling fan 61 is arranged on shell 1, heat dissipation wind channel
62 one end are connected to cooling fan 61, and the other end extends to fan assembly 2, impeller in 62 end of heat dissipation wind channel and fan assembly 2
Section it is vertical, for being removed by hot wind to the greasy dirt on impeller；
Cooling fan 61 passes through the high temperature air of surrounding the lower end that heat dissipation wind channel 62 is transmitted to fan assembly 2, high temperature
Air-flow heats institute's overlay area greasy dirt, reduces its adhesive force on impeller or spiral case inner wall, keeps greasy dirt more efficient
It is removed from impeller or spiral case inner wall, by the rotation of impeller, the greasy dirt of removing is discharged from oil extraction dirt mouth.
Temperature measurement component 4 includes temperature sensor, and temperature sensor setting is in 1 lower end of shell for detecting range hood periphery
Temperature.
Surveying cigarette component 3 includes oil smoke sensor, and the setting of oil smoke sensor is in 1 lower end of shell for detecting range hood work
When oil smoke concentration, controller is further connect with fan assembly 2, for controlling the running speed of fan assembly 2；
In this way, being judged according to oil smoke sensor the perception of oil smoke concentration, in corresponding adjust automatically fan assembly 2
The revolving speed of impeller reaches the intelligent function of excluding oil smoke.
The course of work:
When range hood works, when 4 real-time detection range hood of temperature measurement component works around environment temperature and by environment
Temperature is transferred to controller, it is compared by controller after receiving environment temperature with preset environment temperature threshold value, if it is real
When the environment temperature that detects be higher than environment temperature threshold value, then controller control cooling assembly 5 and radiating subassembly 6 work, specifically:
The air of suitable temperature is transmitted at the air outlet of 1 lower end of shell by refrigeration fan 51 by cooling air duct 52,1 lower end four of shell
The air of the air port blowout in week forms air curtain, and the oil smoke formed when by culinary art wraps, and avoids fumes escaping, suitable temperature
Cooker is allowed to improve culinary art comfort；Meanwhile radiating subassembly 6 corresponding with cooling assembly 5 also starts, cooling fan 61 will
The high temperature air of surrounding is transmitted to the lower end of spiral case in fan assembly 2 by heat dissipation wind channel 62, and the air-flow of high temperature is to institute's area of coverage
Domain greasy dirt is heated, and is reduced its adhesive force on impeller or spiral case inner wall, is kept greasy dirt more efficient out of impeller or spiral case
It is removed on wall, by the rotation of impeller, the greasy dirt of removing is discharged from oil extraction dirt mouth；The 3 real-time detection oil suction of cigarette component is surveyed simultaneously
Smoke machine, which generates the concentration of oil smoke at work and will test result, is transferred to controller, controller receive after testing result by its with
Preset oil smoke concentration threshold value is compared, if testing result is higher than oil smoke concentration threshold value, then controller controls cooling assembly 5
It works with radiating subassembly 6, increases air quantity and promote oil smoke dissipation as early as possible, also, controller controls fan assembly 2 simultaneously and accelerates fortune
Turn, makes oil smoke dissipation as early as possible.
Compared with prior art, when the utility model is used, survey cigarette component and temperature measurement component real-time detection oil smoke concentration with
And environment temperature and will test data and be transferred to controller, controller, which receives detection data, simultaneously will test data and preset oil smoke
Concentration threshold and temperature threshold are compared, when in detection data oil smoke concentration and environment temperature at least one group data be greater than
When corresponding threshold value, controller controls cooling assembly and radiating subassembly work, and Auto-matching conveys the air of suitable temperature, improves
Culinary art experience.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should
It is subject to the protection scope in claims.
Claims (8)
1. a kind of refrigeration range hood, which is characterized in that it includes the fan assembly of shell (1), setting in the shell (1)
(2), cigarette component (3), temperature measurement component (4), cooling assembly (5), radiating subassembly (6) and controller, the survey cigarette component (3) are surveyed
It is connect with temperature measurement component (4) with controller and will test data and be transferred to controller, the controller and cooling assembly (5) and scattered
Hot component (6) connection and the working condition that cooling assembly (5) and radiating subassembly (6) are controlled according to the detection data.
2. a kind of refrigeration range hood according to claim 1, which is characterized in that the cooling assembly (5) includes refrigeration
Blower (51) and cooling air duct (52), the refrigeration fan (51) are arranged on shell (1), described cooling air duct (52) one end with
Refrigeration fan (51) connection, the other end extend on the downside of shell (1).
3. a kind of refrigeration range hood according to claim 2, which is characterized in that the other end of the cooling air duct (52)
Setting surrounding on the downside of shell (1), for wrapping up oil smoke.
4. a kind of refrigeration range hood according to claim 3, which is characterized in that the radiating subassembly (6) includes heat dissipation
Blower (61) and heat dissipation wind channel (62), the cooling fan (61) are arranged on shell (1), described heat dissipation wind channel (62) one end with
Cooling fan (61) connection, the other end extend to fan assembly (2).
5. a kind of refrigeration range hood according to claim 4, which is characterized in that heat dissipation wind channel (62) end and wind
The section of impeller is vertical in thermomechanical components (2), for being removed by hot wind to the greasy dirt on impeller.
6. a kind of refrigeration range hood according to claim 1-5, which is characterized in that the temperature measurement component (4)
Including temperature sensor, the temperature sensor setting is in shell (1) lower end for detecting range hood peripheral temperature.
7. a kind of refrigeration range hood according to claim 6, which is characterized in that the survey cigarette component (3) includes oil smoke
Sensor, oil smoke concentration of the oil smoke sensor setting when shell (1) lower end is used to detect range hood work.
8. a kind of refrigeration range hood according to claim 7, which is characterized in that the controller further with blower fan group
Part (2) connection, for controlling the running speed of fan assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658638.4U CN209147181U (en) | 2018-10-12 | 2018-10-12 | Refrigeration range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658638.4U CN209147181U (en) | 2018-10-12 | 2018-10-12 | Refrigeration range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209147181U true CN209147181U (en) | 2019-07-23 |
Family
ID=67269216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821658638.4U Active CN209147181U (en) | 2018-10-12 | 2018-10-12 | Refrigeration range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209147181U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207217A (en) * | 2018-10-12 | 2019-09-06 | 华帝股份有限公司 | Refrigeration range hood and control method thereof |
| CN113819543A (en) * | 2021-08-26 | 2021-12-21 | 青岛海尔空调器有限总公司 | Catering area air conditioning system and control method thereof |
-
2018
- 2018-10-12 CN CN201821658638.4U patent/CN209147181U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207217A (en) * | 2018-10-12 | 2019-09-06 | 华帝股份有限公司 | Refrigeration range hood and control method thereof |
| CN113819543A (en) * | 2021-08-26 | 2021-12-21 | 青岛海尔空调器有限总公司 | Catering area air conditioning system and control method thereof |
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