A kind of integrated side-suction type range hood and kitchen range
Technical field
The present invention relates to a kind of side-suction type range hood, kitchen range integral machine.
Background technology
The kitchen range nearside of the all-in-one machine of range hood and kitchen range of side-suction type is provided with air entry, and inlet scoop and the bottom of a pan distance are near,, the benefit of being convenient to get rid of oil smoke is arranged like this.But because modern society's rhythm of life anxiety, often have emergency during cooking and bother, as answer the call etc., do not firmly grasp slightly, or carelessness forgets, oil cauldron will catch fire, and may cause the inlet scoop to suck the risk of flame.
When playing oil cauldron or cooking,,, have naked light and be inhaled into plenum chamber because of the inboard, inlet scoop is exactly a plenum chamber if oil cauldron catches fire.When thermal-flame is sucked plenum chamber for a long time, the greasy dirt that ignites easily, even initiation fire.
Summary of the invention
The present invention will solve the above-mentioned shortcoming of the all-in-one machine of range hood and kitchen range of existing side-suction type, and a kind of integrated side-suction type range hood and kitchen range that can prevent oil cauldron to catch fire is provided.
Integrated side-suction type range hood and kitchen range comprises cabinet type fuselage, and the panel of fuselage is provided with kitchen range, and described kitchen range are provided with ignition controller; The inboard of described fuselage panel is provided with plenum chamber, described plenum chamber is provided with air entry towards the one side of kitchen range, the air inlet of blower fan is communicated with described plenum chamber, described blower fan also connects blast pipe, it is characterized in that: described kitchen range are provided with temperature sensor, and described temperature sensor signal connects described central controller; Described central controller also signal connects the magnetic valve that is used to cut out gas inlet pipe; Described central controller comprises temperature comparison module, and when the measured value of described temperature sensor was higher than default high temperature threshold value, described central controller issued instructions to described magnetic valve, closed described gas inlet pipe.
Further, described central controller also signal connects first relay that is used to cut out described blower fan, and when closing described magnetic valve, described central controller issues instructions to described first relay, closes described blower fan.
Further, central controller comprises master controller and ignition controller, master controller connects described ignition controller by temperature detection line, control line of electromagnetic valve, and described ignition controller signal connects described temperature sensor and described magnetic valve.
Perhaps, described central controller directly connects described temperature sensor and described magnetic valve.
Further again, described temperature sensor 6 is arranged on the central authorities of the combustion head of kitchen range, and touches the bottom of a pan, to measure the temperature of oil cauldron.
Usually, high temperature threshold value is arranged on the below of oily burning-point in the oil cauldron.When the temperature of oil cauldron rose to high temperature threshold value, described central controller issued instructions to described magnetic valve, closes gas inlet pipe.Thereby avoid oil cauldron on fire.
Advantage of the present invention is: can prevent oil cauldron to catch fire, avoid causing fire.
Description of drawings
Fig. 1 is a front view of the present invention
Fig. 2 is a side view of the present invention
Fig. 3 is a kind of structural representation of the present invention
Fig. 4 is an another kind of structural representation of the present invention
The specific embodiment
Embodiment one
With reference to accompanying drawing 1,2,4:
Integrated side-suction type range hood and kitchen range of the present invention comprises cabinet type fuselage 1, and the panel 2 of fuselage is provided with kitchen range 3, and described kitchen range 3 are provided with ignition controller; The inside stand of described fuselage panel 2 has plenum chamber 4, and described plenum chamber is provided with air entry towards the one side of kitchen range, and the air inlet of blower fan is communicated with described plenum chamber, and described blower fan also connects blast pipe.
Described kitchen range are provided with temperature inductor 6, and described temperature inductor 6 signals are connected in central controller 8, and described central controller 8 goes back the signal connection and is used to cut out first relay 9 of described blower fan and the magnetic valve 10 that is used to cut out gas inlet pipe; Described central controller 8 comprises temperature comparison module, when the measured value of described temperature sensor is higher than default temperature threshold, described central controller 8 issues instructions to described first relay 9 and magnetic valve 10, closes described gas inlet pipe and blower fan.
Described central controller 8 directly connects described temperature sensor 6 and described magnetic valve 10.
Described temperature sensor 6 is arranged on the central authorities of the combustion head of kitchen range, and touches the bottom of a pan, to measure the temperature of oil cauldron.
Usually, high temperature threshold value is arranged on the below of oily burning-point in the oil cauldron.When the temperature of oil cauldron rose to high temperature threshold value, described central controller 8 issued instructions to described magnetic valve 10, closes gas inlet pipe.Thereby avoid oil cauldron on fire.
Simultaneously central controller 8 is also to the acoustic-optic alarm output signal, and acoustic-optic alarm is sounded or the alarm signal of light, urges the user to get back to kitchen range top pre-treatment accident.
Embodiment two
With reference to accompanying drawing 1-3:
Present embodiment and embodiment one difference are: central controller 8 comprises master controller 8b and ignition controller 8a, master controller 8b connects described ignition controller 8a by temperature detection line 81, control line of electromagnetic valve 82, and described ignition controller 8a signal connects described temperature sensor 6 and described magnetic valve 10.
The ignition controller that the version of present embodiment existing market easy to use is current.Existing ignition controller is connected with gas electromagnetic valve, and what have also is connected with flameout sensor.
To have ignition controller now and include central controller in, and help reducing production costs.
Remainder is identical with embodiment one.
The described content of this specification embodiment only is enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reach in those skilled in the art conceive according to the present invention the equivalent technologies means that can expect.