CN207279747U - A kind of range hood with gas leakage warning function - Google Patents
A kind of range hood with gas leakage warning function Download PDFInfo
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- CN207279747U CN207279747U CN201721201616.0U CN201721201616U CN207279747U CN 207279747 U CN207279747 U CN 207279747U CN 201721201616 U CN201721201616 U CN 201721201616U CN 207279747 U CN207279747 U CN 207279747U
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- gas
- monitoring device
- housing
- concentration monitoring
- range hood
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Abstract
The utility model discloses a kind of range hood with gas leakage warning function, its structure includes gas concentration monitoring device, body, smoke collecting port, headlamp, power switch, smoke exhaust pipe, wind turbine, body is equipped with gas concentration monitoring device, body and gas concentration monitoring device are gap-matched, and smoke exhaust pipe is equipped with the top of body；Smoke exhaust pipe is vertically fixed on body, and body is equipped with power switch, and body and power switch are engaged, headlamp, body and headlamp are equipped with left and right sides of power switch smoke collecting port is equipped with using interference fit, body centre position, body and smoke collecting port are integrated, and wind turbine is arranged on internal body；The utility model can monitor gas either with or without leakage equipped with gas concentration monitoring device using the sensor under gas density acquisition port, and loudspeaker can pipe when gas is revealed, and gas concentration monitoring device is discharged intelligent opening range hood.
Description
Technical field
The utility model is a kind of range hood with gas leakage warning function, belongs to range hood field.
Background technology
Smoke exhaust ventilator is also known as range hood, is a kind of kitchen appliance for purifying kitchen environment.It is installed on kitchen health section
, can be rapid by the harmful oil smoke produced in the waste and cooking process of cooking stove burning above energy range hood cooking stove
Take away, discharge is outdoor, reduces pollution, purifies air, and has gas defence, the effect of explosion-proof safety guarantee.Smoke exhaust ventilator needs regular
Cleaned, simple cleaning handles to fall greasy dirt, and cleaning fan of sucking oil fume must use the cleaning agent of specialty to be cleaned.
Prior art discloses Application No.：201410456579.2 a kind of range hood, including range hood body,
Exhaust fume collecting hood and fan, exhaust fume collecting hood are located at the lower part of range hood body, and exhaust fume collecting hood forms smoke collecting chamber, oil suction with range hood body
The top of smoke machine body is exhaust outlet, and fan is installed on the outer wall of range hood body, positioned at the top interposition of exhaust fume collecting hood
Put, fan includes housing, motor and flabellum, and motor and flabellum are placed in housing, and air outlet, the air outlet are provided with housing
Backwards to range hood body, the range hood of the prior art, fan is placed in the top centre position of exhaust fume collecting hood, can be rationally sharp
With space, and wind-force can be concentrated to blow to user, user is produced refrigerant sensation, improve the comfort in kitchen；Fume-exhausting
The air passage flow direction of machine smoke machine in oil-absorbing process and the wind direction of fan mutually stagger, to prevent fan from oil smoke is blown during drying
To people, but the prior art can only the air passage flow direction of range hood smoke machine in oil-absorbing process and the wind direction of fan mutually stagger,
To prevent fan from oil smoke is blowed to people during drying, it is impossible to gas leakage is monitored and alarmed, and automatically turns on and inhales
Kitchen ventilator is discharged.
Utility model content
In view of the deficienciess of the prior art, the utility model aim be to provide it is a kind of with gas leakage warning function
Range hood, with solve can only range hood smoke machine in oil-absorbing process air passage flow direction and the wind direction of fan mutually stagger, with
Prevent fan from oil smoke blowed to people during drying, it is impossible to gas leakage is monitored and is alarmed, and automatically turns on oil suction
The problem of smoke machine is discharged.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind is let out with gas
Reveal warning function range hood, its structure include gas concentration monitoring device, body, smoke collecting port, headlamp, power switch,
Smoke exhaust pipe, wind turbine, the body are equipped with gas concentration monitoring device, and the body and gas concentration monitoring device use
Clearance fit, body top are equipped with smoke exhaust pipe；
The smoke exhaust pipe is vertically fixed on body, and the body is equipped with power switch, the body and power supply
Switch is engaged, and headlamp, the body and headlamp are equipped with left and right sides of the power switch using interference fit, institute
The body centre position stated is equipped with smoke collecting port, and the body and smoke collecting port are integrated, and the wind turbine is arranged on body
It is internal；
The gas concentration monitoring device by housing, alarm lamp, sensor, gas density acquisition port, IC chip, raise one's voice
Device forms, and is equipped with sensor in the housing, the gas density acquisition port is arranged on case top, the gas density
Acquisition port and housing are integrated, and the housing is equipped with alarm lamp, and the housing and alarm lamp are matched somebody with somebody using interference
Close, the IC chip is arranged on enclosure interior, is equipped with loudspeaker in the housing, the housing and body are matched somebody with somebody using gap
Close.
Further, the gas concentration monitoring device and power switch are electrically connected by conducting wire.
Further, the headlamp is rectangle.
Further, the sensor and IC chip are electrically connected.
Further, the gas concentration monitoring assembly dia is 6-10cm.
Further, the gas concentration monitoring device is made of plastic material, reduces cost.
Further, the body is equipped with electric source line interface.
The beneficial effects of the utility model：The biography under gas density acquisition port can be utilized equipped with gas concentration monitoring device
Sensor monitors gas either with or without leakage, and loudspeaker can pipe when gas is revealed, gas concentration monitoring device inhales intelligent opening
Kitchen ventilator is discharged.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram for the range hood that warning function is revealed with gas of the utility model.
Fig. 2 is a kind of knot for the range hood gas concentration monitoring device that warning function is revealed with gas of the utility model
Structure schematic diagram.
In figure：Gas concentration monitoring device -1, body -2, smoke collecting port -3, headlamp -4, power switch -5, smoke exhaust pipe -6,
Wind turbine -7, housing -101, alarm lamp -102, sensor -103, gas density acquisition port -104, IC chip -105, loudspeaker -
106。
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Please refer to Fig.1, Fig. 2, the utility model provides a kind of range hood with gas leakage warning function：Its structure
Including gas concentration monitoring device 1, body 2, smoke collecting port 3, headlamp 4, power switch 5, smoke exhaust pipe 6, wind turbine 7, the machine
Body 2 is equipped with gas concentration monitoring device 1, and the body 2 and gas concentration monitoring device 1 are gap-matched, described
The top of body 2 is equipped with smoke exhaust pipe 6, and the smoke exhaust pipe 6 is vertically fixed on body 2, and the body 2 is equipped with power switch 5,
The body 2 and power switch 5 is engaged, and the left and right sides of power switch 5 is equipped with headlamp 4,2 He of body
Headlamp 4 is equipped with smoke collecting port 3 using interference fit, 2 centre position of body, and the body 2 and smoke collecting port 3 are integrated
Change structure, the wind turbine 7 is arranged on inside body 2；The gas concentration monitoring device 1 is by housing 101, alarm lamp 102, biography
Sensor 103, gas density acquisition port 104, IC chip 105, loudspeaker 106 form, and sensor is equipped with the housing 101
103, the gas density acquisition port 104 is arranged on the top of housing 101, and the gas density acquisition port 104 and housing 101 are
Integral structure, the housing 101 are equipped with alarm lamp 102, and the housing 101 and alarm lamp 102 use interference fit,
The IC chip 105 is arranged on inside housing 101, and loudspeaker 106, the housing 101 and machine are equipped with the housing 101
Body 2 is gap-matched, and the gas concentration monitoring device 1 and power switch 5 are electrically connected by conducting wire, the headlamp
4 be rectangle, and the sensor 103 and IC chip 105 are electrically connected, 1 a diameter of 6-10cm of gas concentration monitoring device,
The gas concentration monitoring device 1 is made of plastic material, reduces cost, the body 2 is equipped with electric source line interface.
It is existing fixation in mine that gas concentration monitoring device 1 described in the utility model, which is also referred to as gas leakage detector,
Formula monitors the supplement of system, can not particularly find general crack leakage and working face leakage, gas leakage detection in time
Instrument, is detected by the flow-type of security staff and field worker, will find Accident Symptom at any time, prevents dangerous hair in time
Raw, gas leakage detector instrument is small, light-weight, using rechargeable lithium ion batteries continuous work 18 it is small when, can examine at the same time
Survey, display, record gas, carbon monoxide, hydrogen sulfide, the real-time concentration of four kinds of gas of oxygen, over-large screen display system harmony, light,
Vibrations alarm can provide the most clear and clear and definite hydropac for miner.
The electric source line interface on body 2 is connected with the mains when user is want using the utility model, makes gas dense
Degree monitoring device 1 can be acquired the gas of surrounding environment, and be analyzed by sensor 103, when gas is revealed
When, when gas density is more than two to three percent, methane gas enters from gas density acquisition port 104, is carried out by sensor 103
Analysis, then the information of processing is passed to IC chip 105, IC chip 105 is assigned housing 101 unlatching range hood and is exhausted
Instruction, and IC chip 105 assigns the instruction that pipes by loudspeaker 106, prompts user, allows user to avoid being hindered
Evil.
The gas concentration monitoring device 1, body 2, smoke collecting port 3, headlamp 4, power switch 5, smoke exhaust pipe of the utility model
6th, wind turbine 7, housing 101, alarm lamp 102, sensor 103, gas density acquisition port 104, IC chip 105, loudspeaker 106, portion
The component that part is universal standard part or those skilled in the art know, its structure and principle all can pass through for this technology personnel
Technical manual learns or known by normal experiment method, the utility model solve the problems, such as be can only range hood in oil suction
The air passage flow direction of smoke machine and the wind direction of fan mutually stagger in journey, to prevent fan from oil smoke is blowed to people during drying, it is impossible to
Gas leakage is monitored and alarmed, and automatically turns on range hood and is discharged, the utility model passes through above-mentioned component
Be combined with each other, gas concentration monitoring device 1 can monitor gas using the sensor 103 under gas density acquisition port 104
Either with or without leakage, loudspeaker 106 can pipe when gas is revealed, and gas concentration monitoring device 1 carries out intelligent opening range hood
Discharge, it is described in detail below：
Sensor 103 is equipped with the housing 101, the gas density acquisition port 104 is arranged on the top of housing 101,
The gas density acquisition port 104 and housing 101 is integrated, and the housing 101 is equipped with alarm lamp 102, institute
The housing 101 and alarm lamp 102 stated are arranged on inside housing 101 using interference fit, the IC chip 105, the housing
Loudspeaker 106 is equipped with 101, the housing 101 and body 2 are gap-matched.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of range hood with gas leakage warning function, its structure include gas concentration monitoring device（1）, body
（2）, smoke collecting port（3）, headlamp（4）, power switch（5）, smoke exhaust pipe（6）, wind turbine（7）, the body（2）It is equipped with gas
Concentration monitoring device（1）, the body（2）With gas concentration monitoring device（1）It is gap-matched, the body（2）
Top is equipped with smoke exhaust pipe（6）, it is characterised in that：
The smoke exhaust pipe（6）It is vertically fixed on body（2）, the body（2）It is equipped with power switch（5）, the machine
Body（2）And power switch（5）It is engaged, the power switch（5）The left and right sides is equipped with headlamp（4）, the body（2）
And headlamp（4）Using interference fit, the body（2）Centre position is equipped with smoke collecting port（3）, the body（2）Sum aggregate
Mouth（3）It is integrated, the wind turbine（7）Arranged on body（2）It is internal；
The gas concentration monitoring device（1）By housing（101）, alarm lamp（102）, sensor（103）, gas density collection
Mouthful（104）, IC chip（105）, loudspeaker（106）Composition, the housing（101）It is interior to be equipped with sensor（103）, watt
This concentration acquisition port（104）Arranged on housing（101）Top, the gas density acquisition port（104）And housing（101）It is integrated
Change structure, the housing（101）It is equipped with alarm lamp（102）, the housing（101）And alarm lamp（102）Using interference
Coordinate, the IC chip（105）Arranged on housing（101）Inside, the housing（101）It is interior to be equipped with loudspeaker（106）, it is described
Housing（101）And body（2）It is gap-matched.
A kind of 2. range hood with gas leakage warning function according to claim 1, it is characterised in that：Described
Gas concentration monitoring device（1）And power switch（5）It is electrically connected by conducting wire.
A kind of 3. range hood with gas leakage warning function according to claim 1, it is characterised in that：Described
Headlamp（4）For rectangle.
A kind of 4. range hood with gas leakage warning function according to claim 1, it is characterised in that：Described
Sensor（103）And IC chip（105）It is electrically connected.
A kind of 5. range hood with gas leakage warning function according to claim 1, it is characterised in that：Described
Gas concentration monitoring device（1）A diameter of 6-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201616.0U CN207279747U (en) | 2017-09-19 | 2017-09-19 | A kind of range hood with gas leakage warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201616.0U CN207279747U (en) | 2017-09-19 | 2017-09-19 | A kind of range hood with gas leakage warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279747U true CN207279747U (en) | 2018-04-27 |
Family
ID=61981597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721201616.0U Active CN207279747U (en) | 2017-09-19 | 2017-09-19 | A kind of range hood with gas leakage warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207279747U (en) |
-
2017
- 2017-09-19 CN CN201721201616.0U patent/CN207279747U/en active Active
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