CN203489332U - Range hood with air exchange function - Google Patents
Range hood with air exchange function Download PDFInfo
- Publication number
- CN203489332U CN203489332U CN201320589372.3U CN201320589372U CN203489332U CN 203489332 U CN203489332 U CN 203489332U CN 201320589372 U CN201320589372 U CN 201320589372U CN 203489332 U CN203489332 U CN 203489332U
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- range hood
- fan system
- panel
- air inlet
- button
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Abstract
The utility model discloses a range hood with an air exchange function. The range hood with the air exchange function comprises a case and a fan system arranged on the case; the case is provided with an air inlet; the range hood also comprises an ultralow speed regulator for regulating the rotary speed of the fan system within 200r/min to 400r/min; the range hood also comprises a timing switch for regularly intermittently starting a motor of the fan system; the ultralow speed regulator and the timing switch are both connected with the motor of the fan system. The ultralow speed regulator and the timing switch are additionally arranged on the range hood, so a user can enables the fan system to be intermittently started at low speed for air exchanging by controlling the timing switch and the ultralow speed regulator when the range hood is not working, residual fume in a kitchen is effectively discharged, cooking fume is prevented from flowing back to the kitchen, air in the kitchen is kept fresh, the range hood is operated at the low speed, and the user can barely hear the operation noise of the range hood.
Description
Technical field
The utility model relates to the technical field of range hood, relates in particular to a kind of range hood with ventilatory.
Background technology
Existing close-suction range hood, generally, range hood is just out of service after closing.Can cause so remaining cigarette to be retained in kitchen; The oil smoke that part is poured in down a chimney own home from other by common duct simultaneously also can not be got rid of in time, causes kitchen in the situation that not cooking, and greasy smell is still heavier, needs further to be improved.
Utility model content
Because the above-mentioned deficiency of prior art, the utility model proposes and a kind ofly can get rid of the remaining cigarette in kitchen, prevent that oil smoke from pouring in down a chimney into kitchen, keep the range hood with ventilatory with fresh air in kitchen.
For achieving the above object, the utility model provides a kind of range hood with ventilatory, comprise cabinet, and be arranged on the blower fan system on described cabinet, described machine box surface is provided with to the side opening of the kitchen range top air inlet being obliquely installed, also comprise that one for the motor speed of described blower fan system being controlled to the Ultra-Low Speed speed regulator between 200r/min-400r/min, and one intermittently starts the time switch of described blower fan system motor for timing; Described Ultra-Low Speed speed regulator is all connected with the motor of described blower fan system with described time switch.
Preferably, on described air inlet, by fume-exhausting panel assembly, covered, fume-exhausting panel assembly comprises top panel, centre panel and lower panel, described top panel fixed stop is located at the top of described air inlet, described centre panel can on the middle part that is hinged on described air inlet of turning over, described lower panel fixed stop is located at the bottom of described air inlet.
Preferably, on described top panel, be provided with control panel, on described control panel, comprise interlock indicator lamp, illumination button, air quantity button, air quantity class indicator lamp, speed regulator button, time switch button and power button.
Preferably, on the middle part of described air inlet, also cover and be provided with oil network.
The groundwork principle with the range hood of ventilatory of the present utility model is:
The utility model is set up Ultra-Low Speed speed regulator and time switch on the basis of existing near-suction type oil smoke suction machine, when realization is not worked at range hood, user is by controlling time switch and Ultra-Low Speed speed regulator, can make blower fan system timing low speed intermittently open, with the rotating speed between 200r/min-400r/min, start and take a breath, effectively get rid of the remaining cigarette in kitchen, prevent that oil smoke from pouring in down a chimney into kitchen, keep with fresh air in kitchen, and under this rotating speed, move, almost can't hear the operation noise of range hood.
The main beneficial effect with the range hood of ventilatory of the present utility model is:
One, the remaining cigarette in kitchen effectively can be drained.
Two, the oil smoke pouring in down a chimney to oneself also can be discharged in time.
Three, can reduce to a certain extent the content of leakage gas in room, regularly the coal gas leaking be discharged.
Four, can regularly exchange air in kitchen, guarantee that the air in kitchen keeps clear forever.
Noise when five, ventilation moves is low.
Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is described further, to understand fully the purpose of this utility model, feature and effect.
Accompanying drawing explanation
Fig. 1 is the front view that the present embodiment has the range hood of ventilatory.
Fig. 2 is the left view that the present embodiment has the range hood of ventilatory.
Fig. 3 is the local enlarged diagram in A place of Fig. 1.
Fig. 4 is the structural representation of the motor of the present embodiment blower fan system.
The specific embodiment
Fig. 1 is the front view that the present embodiment has the range hood of ventilatory, and Fig. 2 is the left view that the present embodiment has the range hood of ventilatory.As depicted in figs. 1 and 2, the present embodiment proposes a kind of range hood with ventilatory, comprises cabinet 100, and is arranged on the blower fan system (not shown) on cabinet 100, and cabinet 100 is provided with towards the side opening of the kitchen range top air inlet 300 being obliquely installed.
Fig. 4 is the structural representation of the motor of the present embodiment blower fan system.As shown in Figure 4, the present embodiment also comprises that one for the motor of blower fan system 200 rotating speeds are controlled to the Ultra-Low Speed speed regulator 400 between 200r/min-400r/min, and one intermittently starts the time switch 500 of blower fan system motor for timing; Ultra-Low Speed speed regulator 400 is all connected with the motor 200 of blower fan system with time switch 500.
Concrete, as depicted in figs. 1 and 2, on the air inlet 300 of the present embodiment, by fume-exhausting panel assembly 600, covered, fume-exhausting panel assembly 600 comprises top panel 610, centre panel 620 and lower panel 630, top panel 610 fixed stop are located at the top of air inlet 300, centre panel 620 can on the middle part that is hinged on air inlet 300 of turning over, lower panel 630 fixed stop are located at the bottom of air inlet 300, on the middle part of air inlet 300, also cover and are provided with oil network 700.
Fig. 3 is the local enlarged diagram in A place of Fig. 1.Shown in Fig. 3, described in the present embodiment, on top panel, be provided with control panel 800, on described control panel, comprise interlock indicator lamp 810, illumination button 820, air quantity button 830, air quantity class indicator lamp 840, speed regulator button 850, time switch button 860 and power button 870.
In addition, in the present embodiment, at cabinet downside, be also provided with lubricating cup, cabinet top is provided with Decorative Cover, on control panel, can also optionally carry out as required the setting of button and indicator lamp, in centre panel, support telescopic bar and snap close etc. can also be set, be general knowledge known in this field, and cabinet, blower fan system, speed regulator, time switch and oil network etc. all can adopt conventional outsourcing piece, repeat no more herein.
Exemplary, the concrete applicable cases of range hood that the present embodiment has ventilatory is as follows:
Ultra-Low Speed speed regulator 400 and time switch 500 can carry out respectively the default of rotating speed and intermittent time according to actual needs, the present embodiment is preset as 300r/min by Ultra-Low Speed speed regulator to the restriction of motor speed, and the intermittent time of time switch is preset as at interval of conducting in 1 hour and connects 5 minutes.
At blower fan not under running status, user presses after time switch button 860, range hood will the ultra low speed operation ventilation with 300r/min move 5 minutes under the effect of Ultra-Low Speed speed regulator 400, then motor 200 is out of service, after 1 hour, the ultra low speed operation ventilation with 300r/min moves 5 minutes again, again rest and start after 1 hour, circulation so is always gone down, until user's manual-lock time switch button 860.
Under fan operation state, user presses after time switch button, after stopping, motor starts timing, within 1 hour, rear motor starts on time, and range hood will the ultra low speed operation ventilation with 300r/min move 5 minutes under the effect of Ultra-Low Speed speed regulator 400, and then motor 200 is out of service, after 1 hour, the ultra low speed operation ventilation with 300r/min moves 5 minutes again, again rest and start after 1 hour, circulation so is always gone down, until user's manual-lock time switch button 860.
Therefore, the present embodiment can be realized when range hood is not worked, user is by controlling time switch and Ultra-Low Speed speed regulator, can make blower fan system low speed intermittently open, with the rotating speed between 200r/min-400r/min, start and take a breath, effectively get rid of the remaining cigarette in kitchen, prevent that oil smoke from pouring in down a chimney into kitchen, and reduce to a certain extent the content of leakage gas in room, regularly the coal gas leaking is discharged, regularly exchange air in kitchen, guarantee that the air in kitchen keeps clear forever, and move under this rotating speed, almost can't hear the operation noise of range hood, there is low noise.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technical staff in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (4)
1. a range hood with ventilatory, comprise cabinet, and be arranged on the blower fan system on described cabinet, described machine box surface is provided with to the side opening of the kitchen range top air inlet being obliquely installed, it is characterized in that: also comprise that one for the motor speed of described blower fan system being controlled to the Ultra-Low Speed speed regulator between 200r/min-400r/min, and one intermittently starts the time switch of described blower fan system motor for timing; Described Ultra-Low Speed speed regulator is all connected with the motor of described blower fan system with described time switch.
2. the range hood with ventilatory as claimed in claim 1, it is characterized in that: on described air inlet, by fume-exhausting panel assembly, covered, fume-exhausting panel assembly comprises top panel, centre panel and lower panel, described top panel fixed stop is located at the top of described air inlet, described centre panel can on the middle part that is hinged on described air inlet of turning over, described lower panel fixed stop is located at the bottom of described air inlet.
3. the range hood with ventilatory as claimed in claim 2, it is characterized in that: on described top panel, be provided with control panel, on described control panel, comprise interlock indicator lamp, illumination button, air quantity button, air quantity class indicator lamp, speed regulator button, time switch button and power button.
4. the range hood with ventilatory as claimed in claim 1 or 2, is characterized in that: on the middle part of described air inlet, also cover and be provided with oil network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589372.3U CN203489332U (en) | 2013-09-23 | 2013-09-23 | Range hood with air exchange function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589372.3U CN203489332U (en) | 2013-09-23 | 2013-09-23 | Range hood with air exchange function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489332U true CN203489332U (en) | 2014-03-19 |
Family
ID=50260162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320589372.3U Expired - Lifetime CN203489332U (en) | 2013-09-23 | 2013-09-23 | Range hood with air exchange function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489332U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042662A (en) * | 2015-08-18 | 2015-11-11 | 胡志鹏 | Multifunctional kitchen ventilator |
| CN106369651A (en) * | 2016-10-25 | 2017-02-01 | 广东万家乐燃气具有限公司 | Range hood with WiFi function and control method thereof |
| CN106839029A (en) * | 2017-01-17 | 2017-06-13 | 广东万家乐燃气具有限公司 | A kind of range hood with instead filling function |
| CN106895460A (en) * | 2017-03-24 | 2017-06-27 | 广东万家乐燃气具有限公司 | Instead a kind of range hood fills control method |
| CN107084415A (en) * | 2017-04-12 | 2017-08-22 | 广东万家乐燃气具有限公司 | A kind of lampblack absorber with reverse-filling function |
| CN110906408A (en) * | 2019-12-10 | 2020-03-24 | 珠海格力电器股份有限公司 | Smoke machine control method under linkage of smoke stove and smoke stove linkage system |
-
2013
- 2013-09-23 CN CN201320589372.3U patent/CN203489332U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042662A (en) * | 2015-08-18 | 2015-11-11 | 胡志鹏 | Multifunctional kitchen ventilator |
| CN106369651A (en) * | 2016-10-25 | 2017-02-01 | 广东万家乐燃气具有限公司 | Range hood with WiFi function and control method thereof |
| CN106839029A (en) * | 2017-01-17 | 2017-06-13 | 广东万家乐燃气具有限公司 | A kind of range hood with instead filling function |
| CN106895460A (en) * | 2017-03-24 | 2017-06-27 | 广东万家乐燃气具有限公司 | Instead a kind of range hood fills control method |
| CN107084415A (en) * | 2017-04-12 | 2017-08-22 | 广东万家乐燃气具有限公司 | A kind of lampblack absorber with reverse-filling function |
| CN110906408A (en) * | 2019-12-10 | 2020-03-24 | 珠海格力电器股份有限公司 | Smoke machine control method under linkage of smoke stove and smoke stove linkage system |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |