CN204534757U - A kind of safety-type smoke exhaust ventilator - Google Patents
A kind of safety-type smoke exhaust ventilator Download PDFInfo
- Publication number
- CN204534757U CN204534757U CN201520190606.6U CN201520190606U CN204534757U CN 204534757 U CN204534757 U CN 204534757U CN 201520190606 U CN201520190606 U CN 201520190606U CN 204534757 U CN204534757 U CN 204534757U
- Authority
- CN
- China
- Prior art keywords
- exhaust ventilator
- smoke exhaust
- safety
- housing
- type smoke
- 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.)
- Active
Links
Landscapes
- Ventilation (AREA)
Abstract
A kind of safety-type smoke exhaust ventilator, belong to family expenses kitchen guarding field, comprise housing and automatic monitoring device, housing upper is connected with discharge duct, lower housing portion is provided with pump orifice, blast pipe is connected with blower fan, blower fan is connected with hand switch, described automatic monitoring device comprises is located at coal gas induction installation and the signal transacting pcb board be connected on coal gas induction installation in housing sidewall, signal transacting pcb board is connected with relay, relay is connected with Mobile Transmission warning device and fan operation control module.This mobile device such as Mobile Transmission warning device and user mobile phone is bound, once there is natural gas or gas leak, when coal gas induction installation detects that coal gas or natural gas exceed standard, Mobile Transmission warning device notifies user in time directly to mobile phone signal transmission, prevent natural gas leaking in indoor unmanned or the negligent situation of personnel thus cause explosive incident, reducing latent defect and occur.
Description
Technical field
The utility model belongs to family expenses kitchen guarding field, is specifically related to a kind of safety-type smoke exhaust ventilator.
Background technology
China is the country of exquisite cuisines, and in food processing, fried, fried, cooked, fried occupy very large ratio, and the oil smoke therefore in Chinese style kitchen is very large, easily makes kitchen environment become greasy and bad cleaning.Smoke exhaust ventilator, also known as range hood, is a kind of kitchen appliance purifying kitchen environment.Be arranged on by smoke exhaust ventilator above kitchen range, in the refuse that cooking stove can be burnt and cooking process, the harmful oil smoke that produces be taken away rapidly, outside discharge chamber, reduces indoor pollution, purifies air, and reduces the injury of oil smoke to kitchen environment and health.But existing indoor smoke exhaust ventilator only considers to aspirate the oil smoke produced when cooking culinary art, cannot realize the function of natural gas content in Control Room.China takes place frequently natural gas leaking event, and one is that the awareness of safety of personnel does not reach, and occur forgetting the situation of closing natural gas line valve, two is the aging leakages caused of pipe-line.Some people is only selected in family and installs natural gas leaking warning device, but under the situation of nobody home, potential safety hazard still exists.Therefore, develop a kind of prodigiosin automatically to detect, extract and leak the smoke exhaust ventilator of natural gas and have great importance.
Utility model content
The purpose of this utility model is to provide a kind of safety-type smoke exhaust ventilator that can send information in time to mobile communication equipment.
Based on above-mentioned purpose, the utility model adopts following technical scheme: a kind of safety-type smoke exhaust ventilator, comprise housing and automatic monitoring device, housing upper is connected with blast pipe, lower housing portion is provided with pump orifice, blast pipe is connected with blower fan, blower fan is connected with hand switch, described automatic monitoring device comprises is located at coal gas induction installation and the signal transacting pcb board be connected on coal gas induction installation in housing sidewall, signal transacting pcb board is connected with the time relay, the time relay is connected with Mobile Transmission warning device and fan operation control module.
Further, housing sidewall is also provided with the oil smoke induction installation be connected with signal transacting pcb board, the oil smoke content in kitchen can be detected, realize automatically controlling.
The described time relay is connected with alarm lamp and buzzer, plays warning indicative function.
Further, the described time relay is 555 relays.
Described housing is provided with louvre, prevents smoke exhaust ventilator overheated, extends the life-span of smoke exhaust ventilator.
Further, described pump orifice is 3.
Further, the front-rear side walls bottom of described housing is provided with deep bead, prevents the coal gas of cooking oil smoke or the leakage produced from taking out loss in room to whole.
The security smoke exhaust ventilator that the utility model provides has the following advantages:
1, smoke exhaust ventilator is provided with automated watch-keeping facility, automatic detection device is connected with Mobile Transmission warning device, this mobile device such as Mobile Transmission warning device and user mobile phone is bound, once there is natural gas or gas leak, when coal gas induction installation detects that coal gas or natural gas exceed standard, Mobile Transmission warning device notifies user in time directly to mobile phone signal transmission and automatically starts blower fan simultaneously, prevent natural gas leaking in indoor unmanned or the negligent situation of personnel thus cause explosive incident, reducing latent defect and occur.
2, this smoke exhaust ventilator is also provided with oil smoke induction installation, automatically can starts smoke exhaust ventilator according to the situation of indoor oil smoke, convenient and swift.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is profile of the present utility model;
Fig. 4 is the module diagram of automated watch-keeping facility.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of safety-type smoke exhaust ventilator, as shown in Fig. 1 ~ 4, comprise housing 2 and automatic monitoring device 4, housing 2 top is connected with blast pipe 1 and louvre 7, the front-rear side walls bottom of housing 2 is provided with deep bead 6, housing 2 bottom is provided with 3 pump orifices 3, blast pipe 1 is connected with blower fan 8, blower fan 8 is connected with hand switch 5, described automatic monitoring device 4 comprises is located at coal gas induction installation 41 and oil smoke induction installation 42 in housing sidewall, signal transacting pcb board is connected with oil smoke induction installation 42 with coal gas induction installation 41, signal transacting pcb board is connected with 555 relays, 555 relays are connected with Mobile Transmission warning device, fan operation control module, alarm lamp and buzzer.
Operation principle: when there is gas leak, after coal gas induction installation 41 detects that indoor gas concentration exceeds standard value, signal is delivered to signal transacting pcb board, signal transacting pcb board exports order by 555 relays to blower fan operation control module, blower fan 8 starts, by in timely for coal gas discharge chamber, reduce indoor gas concentration; Meanwhile, 555 relays are also to Mobile Transmission warning device output coal gas leakage signal, and Mobile Transmission warning device sends information, reminding user gas leak to the user mobile phone of binding; In addition, alarm lamp starts to flash and sounds a buzzer, when user at home time, buzzer and cellphone information simultaneously reminding user close gas piping in time, overhaul, when user stays out middle, middle process of can going home in a hurry in time after user sees information, prevent the accidents such as gas explosion, reduce potential potential safety hazard.
When people normally cook, when oil smoke content is lower, smoke exhaust ventilator does not work, when oil smoke content overproof in kitchen, can be detected by oil smoke induction installation 42, and to signal transacting pcb board conveying signal, signal transacting pcb board sends signal by 555 relays to blower fan starting drive again, blower fan 8 starts, and is discharged by oil smoke in time, improves the environment in kitchen.
Claims (7)
1. a safety-type smoke exhaust ventilator, comprise housing and automatic monitoring device, housing upper is connected with blast pipe, lower housing portion is provided with pump orifice, blast pipe is connected with blower fan, blower fan is connected with hand switch, it is characterized in that, described automatic monitoring device comprises the coal gas induction installation be located in housing sidewall and the signal transacting pcb board be connected on coal gas induction installation, signal transacting pcb board is connected with the time relay, the time relay is connected with Mobile Transmission warning device and fan operation control module.
2. safety-type smoke exhaust ventilator according to claim 1, is characterized in that, housing sidewall is also provided with the oil smoke induction installation be connected with signal transacting pcb board.
3. safety-type smoke exhaust ventilator according to claim 1 and 2, is characterized in that, the described time relay is connected with alarm lamp and buzzer.
4. safety-type smoke exhaust ventilator according to claim 3, is characterized in that, the described time relay is 555 relays.
5. safety-type smoke exhaust ventilator according to claim 1, is characterized in that, described housing is provided with louvre.
6. safety-type smoke exhaust ventilator according to claim 1 or 5, it is characterized in that, described pump orifice is 3.
7. safety-type smoke exhaust ventilator according to claim 6, is characterized in that, the front-rear side walls bottom of described housing is provided with deep bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190606.6U CN204534757U (en) | 2015-04-01 | 2015-04-01 | A kind of safety-type smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520190606.6U CN204534757U (en) | 2015-04-01 | 2015-04-01 | A kind of safety-type smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204534757U true CN204534757U (en) | 2015-08-05 |
Family
ID=53748755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520190606.6U Active CN204534757U (en) | 2015-04-01 | 2015-04-01 | A kind of safety-type smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204534757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506278A (en) * | 2018-12-25 | 2019-03-22 | 余致德 | Range hood with smog and pernicious gas detection and warning function |
-
2015
- 2015-04-01 CN CN201520190606.6U patent/CN204534757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506278A (en) * | 2018-12-25 | 2019-03-22 | 余致德 | Range hood with smog and pernicious gas detection and warning function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205878288U (en) | Fume purifying device | |
| CN204554925U (en) | Residential building kitchen fume discharges system | |
| CN105222197A (en) | A kind of kitchen fume control system and method | |
| CN204880283U (en) | Intelligence smoke ventilator | |
| CN109340723A (en) | The integrated kitchen range of automatic alarm when a kind of gas leakage | |
| CN204042990U (en) | A kind of intelligent kitchen guarding | |
| CN204534757U (en) | A kind of safety-type smoke exhaust ventilator | |
| CN205447899U (en) | Intelligence control system of cooking utensils and smoke ventilator combination | |
| CN205174501U (en) | Cooking oil fumes control system | |
| CN204404300U (en) | A kind of smoke exhaust ventilator with flue gas induction installation | |
| CN112113248A (en) | Kitchen fire-driving person-separating device | |
| CN203914591U (en) | Environmental-protective oven | |
| CN110567019A (en) | Easy-to-clean range hood | |
| CN202792162U (en) | Intelligent smoke exhaust ventilator | |
| CN107869741A (en) | Cooking stove intelligence control system | |
| CN204665420U (en) | There is the fume exhaust device of Leakage Gas inductor | |
| CN205372690U (en) | Smoke ventilator automatic control device | |
| CN208205078U (en) | Quotient kitchen Intelligent management terminal | |
| CN205191677U (en) | Intelligent security range hood | |
| CN205299639U (en) | Integrated kitchen with intelligence temperature control system | |
| CN206637690U (en) | A kind of kitchen exhaust intelligence control system | |
| CN205641068U (en) | It makes an uproar to fall dispel oil smoke ventilator | |
| CN102670087B (en) | Roast machine of lighting a fire | |
| CN105737225A (en) | Range hood with CO monitoring and alarming function | |
| CN203880789U (en) | Range hood capable of quickly emptying oil smoke in smoke chamber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |