CN201237266Y - Ganged apparatus of kitchen range and cooking fume exhauster - Google Patents
Ganged apparatus of kitchen range and cooking fume exhauster Download PDFInfo
- Publication number
- CN201237266Y CN201237266Y CNU2008200484565U CN200820048456U CN201237266Y CN 201237266 Y CN201237266 Y CN 201237266Y CN U2008200484565 U CNU2008200484565 U CN U2008200484565U CN 200820048456 U CN200820048456 U CN 200820048456U CN 201237266 Y CN201237266 Y CN 201237266Y
- Authority
- CN
- China
- Prior art keywords
- kitchen range
- motor
- control
- smoke exhaust
- exhaust ventilator
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a linkage device for a gas cooker and a range hood. An ignition switch of the cooker is connected with a control and radio emission unit (1), and a receiving unit (2) is arranged on the range hood for receiving the signal from the control and radio emission unit 1 and is connected with a motor M of the range hood. The motor is connected with a power supply circuit through normally open contacts K1 and K2 of an electric relay J, and the receiving unit is connected with the power supply circuit in parallel and is electronically connected with the electric relay. When the cooker ignites gas for combustion, the control and radio emission unit continuously emits a set of fixed codes, and when the receiving unit receives the corresponding fixed codes, the normally open contacts for controlling the electric relay are switched on to start up the motor of the range hood to discharge harmful gases and oil smoke out of a kitchen. When the cooker is switched off, the control and radio emission unit continuously emits another set of fixed codes, and when the receiving unit receives the another sets of fixed codes, after delaying for 1-10 min, the contacts of the electric relay are switched off to turn off the motor of the range hood. The linkage device has the advantages of simple and reasonable structure, convenient and safe use, and low production cost.
Description
Technical field
The utility model relates to the linkage of a kind of linkage, particularly kitchen range and smoke exhaust ventilator.
Background technology
In kitchen heating, food cooking process, kitchen range control oil liquefied gas or natural gas or coal gas can produce a large amount of pernicious gases and oil smoke during gas combustion, and these gases and oil smoke rest on the kitchen for a long time, and be harmful, makes the kitchen wall easily dirty.
A kind of gas-cooker and kitchen exhaust electrical equipment linkage are disclosed among the China Patent No. ZL200620061841.4; it comprises gas-cooker; kitchen exhaust electrical equipment; this gas-cooker is provided with the flame-out protection device of the output kitchen range burning signal of telecommunication; the major technique feature is that it also comprises and is connected in gas-cooker; linkage controller between the kitchen exhaust electrical equipment; electric controller in the flame-out protection device transfers signals to linkage controller by lead; linkage controller receives the signal of telecommunication of gas-cooker burning output; connect the power supply of kitchen exhaust electrical equipment; open kitchen exhaust electrical equipment; when the signal of telecommunication is cut off, the power supply of linkage controller time-delay closing kitchen exhaust electrical equipment.The linkage of this structure transmits signal by lead, and it is installed as the builder and makes troubles, and lead cost height.
The utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, the safe and reliable kitchen range and the linkage of smoke exhaust ventilator, to overcome weak point of the prior art.
By a kind of kitchen range of this purpose design and the linkage of smoke exhaust ventilator, comprise gas kitchen ranges and smoke exhaust ventilator, its architectural feature is that the ignitor switch of kitchen range is connected with control and wireless transmitting unit unit1, smoke exhaust ventilator is provided with the receiving element unit2 that receives control and wireless transmitting unit signal, and M joins with fume exhauster motor.
Described motor M is connected with power circuit respectively by contact K1, the K2 of relay J, and contact K1, K2 are normally opened contact, in the receiving element unit2 parallel connection power supply circuit, are electrically connected with relay J, with control relay J.
Described receiving element unit2 is provided with delay procedure, and be 1～10 minute time delay.
When kitchen range of the present utility model are struck sparks gas combustion, control and wireless transmitting unit are launched continuously one group of regular coding, when receiving element is received corresponding regular coding, and the normally opened contact adhesive of control relay, fume exhauster motor starts, and extracts kitchen pernicious gas and oil smoke out.When kitchen range cut out, send one group of regular coding again, after receiving element is received, postpone 1～10 minute, disconnect relay contact, fume exhauster motor is closed.It is simple and reasonable, easy to use safe, cheap.
Description of drawings
Fig. 1 is the utility model circuit theory schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1, the linkage of these kitchen range and smoke exhaust ventilator, comprise gas kitchen ranges and smoke exhaust ventilator, the ignitor switch of kitchen range is connected with control and wireless transmitting unit unit1, smoke exhaust ventilator is provided with the receiving element unit2 that receives control and wireless transmitting unit signal, joins with the motor M of smoke exhaust ventilator.Motor M is connected with power circuit respectively by contact K1, the K2 of relay J, and contact K1, K2 are normally opened contact, in the receiving element unit2 parallel connection power supply circuit, are electrically connected with relay J, with control relay J.Receiving element unit2 is provided with delay procedure, and be 1～10 minute time delay.Be in series with fusible link F1 and F2 respectively on receiving element unit2 and the motor M circuit.
The motor M of above-mentioned smoke exhaust ventilator also can be in parallel with the scavenger fan (not shown), more helps to ventilate in the kitchen.
Claims (4)
1. the linkage of kitchen range and smoke exhaust ventilator, comprise gas kitchen ranges and smoke exhaust ventilator, the ignitor switch that it is characterized in that kitchen range is connected with control and wireless transmitting unit unit1, smoke exhaust ventilator is provided with the receiving element unit2 that receives control and wireless transmitting unit signal, and M joins with fume exhauster motor.
2. according to the linkage of described kitchen range of claim 1 and smoke exhaust ventilator, it is characterized in that described motor M is connected with power circuit respectively by contact K1, the K2 of relay J, contact K1, K2 are normally opened contact, in the receiving element unit2 parallel connection power supply circuit, be electrically connected with relay J, with control relay J.
3. according to the linkage of claim 1 or 2 described kitchen range and smoke exhaust ventilator, it is characterized in that described receiving element unit2 is provided with delay procedure, be 1～10 minute time delay.
4. according to the linkage of described kitchen range of claim 1 and smoke exhaust ventilator, it is characterized in that described fume exhauster motor M also is parallel with scavenger fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200484565U CN201237266Y (en) | 2008-05-24 | 2008-05-24 | Ganged apparatus of kitchen range and cooking fume exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200484565U CN201237266Y (en) | 2008-05-24 | 2008-05-24 | Ganged apparatus of kitchen range and cooking fume exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201237266Y true CN201237266Y (en) | 2009-05-13 |
Family
ID=40649997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200484565U Expired - Fee Related CN201237266Y (en) | 2008-05-24 | 2008-05-24 | Ganged apparatus of kitchen range and cooking fume exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201237266Y (en) |
-
2008
- 2008-05-24 CN CNU2008200484565U patent/CN201237266Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20100524 |