CN214891351U - A fire prevention detects structure for on integrated cooking utensils - Google Patents
A fire prevention detects structure for on integrated cooking utensils Download PDFInfo
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- CN214891351U CN214891351U CN202120483359.4U CN202120483359U CN214891351U CN 214891351 U CN214891351 U CN 214891351U CN 202120483359 U CN202120483359 U CN 202120483359U CN 214891351 U CN214891351 U CN 214891351U
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Abstract
The utility model discloses a fire prevention detection structure for on integrated cooking utensils, including integrated kitchen body, integrated kitchen body on be equipped with combustor subassembly and oil smoke chamber, the oil smoke chamber on be equipped with the oil smoke sunction inlet, this internal fan that is equipped with the oil smoke from oil smoke sunction inlet suction oil smoke intracavity of integrated kitchen, the combustor subassembly on be equipped with gas valve, its characterized in that: the air inlet intracavity be equipped with and be used for detecting the temperature and when the detection temperature surpassed the temperature sensor that set value time control fan and gas valve closed, temperature sensor including the response installation department that the level set up and with the main response portion that the response installation department becomes the contained angle. The utility model discloses in, temperature sensor includes the response installation department and becomes the main response portion of contained angle with the response installation department, has increased the fire prevention and has detected sensor detection area, has increased the area of contact of temperature sensor and oil smoke flame, has improved detectivity, has improved the security of product.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a fire prevention detection structure for on integrated cooking utensils.
[ background of the invention ]
The integrated kitchen range is characterized in that a range hood, a kitchen range, a disinfection cabinet or a steam box, an oven and the like are integrated into a whole, the integrated kitchen range has the greatest advantages that an air inlet cavity of the range hood is very close to a stove head of the kitchen range, the smoke absorption effect is good, oil smoke and waste gas generated when the kitchen range is used for cooking can be quickly exhausted, however, if an oil pan is ignited during explosion frying, the oil smoke can be quickly absorbed, meanwhile, flames in the pan can be absorbed together, oil stain accumulated in an air duct system is easy to ignite and burn, and a fire disaster is caused.
As shown in fig. 1, the fire-proof detection sensors of the integrated cookers on the market are all provided with a linear fire-proof detection sensor 6 in the air inlet cavity and at the position opposite to the left and right burner, the contact surface between the linear fire-proof detection sensor 6 and the trend of the oil smoke flame is small, and the gears of the fan are different, so that the ventilation of the kitchen is different, the trends of the oil smoke and the flame in the air inlet cavity are different, the oil smoke and the flame easily enter from the position of the fire-proof detection sensor 6, the fire-proof detection sensor 6 cannot detect or react slowly, the gas supply cannot be cut off and the fan motor cannot be shut down in time, the fire inside the air duct system is caused, and safety hidden troubles are also brought.
Therefore, the present invention is based on the above disadvantages.
[ Utility model ] content
The utility model aims at overcoming the not enough of prior art, provide a simple structure, increased the fire prevention and detect sensor detection area, improved detectivity's a fire prevention detection structure for on integrated cooking utensils.
The utility model discloses a realize through following technical scheme:
the utility model provides a fire prevention detection structure for on integrated cooking utensils, includes integrated kitchen body 1, integrated kitchen body 1 on be equipped with combustor subassembly 2 and oil smoke chamber 3, oil smoke chamber 3 on be equipped with oil smoke sunction inlet 31, integrated kitchen body 1 in be equipped with the fan in with the oil smoke from oil smoke sunction inlet 31 suction oil smoke chamber 3, combustor subassembly 2 on be equipped with gas valve, its characterized in that: oil smoke chamber 3 in be equipped with and be used for detecting the temperature and when the detection temperature surpassed the setting value control fan and the temperature sensor 4 that the gas valve closed, temperature sensor 4 including the response installation department 41 that the level set up and with the main response portion 42 that response installation department 41 becomes the contained angle.
A fire prevention detection structure for on integrated cooking utensils as above, its characterized in that: the temperature sensor 4 is L-shaped, the sensing installation part 41 is perpendicular to the end face where the oil smoke suction inlet 31 is located, and the main sensing part 42 is parallel to the end face where the oil smoke suction inlet 31 is located.
A fire prevention detection structure for on integrated cooking utensils as above, its characterized in that: one end of the induction installation part 41 is fixed on the upper part of the integrated stove body 1, and the other end and the main induction part 42 extend into the oil smoke cavity 3.
A fire prevention detection structure for on integrated cooking utensils as above, its characterized in that: the temperature sensors 4 are provided in two spaced-apart relation.
A fire prevention detection structure for on integrated cooking utensils as above, its characterized in that: the oil smoke suction inlet 31 is provided with a movable baffle 5 which can open or close the oil smoke suction inlet 31.
Compared with the prior art, the utility model discloses there is following advantage:
the utility model discloses in, temperature sensor includes the response installation department and becomes the main response portion of contained angle with the response installation department, compares in the fire prevention detection sensor of current linear type, has increased the fire prevention and has detected sensor detection area, has increased the area of contact of temperature sensor and oil smoke flame, has improved detectivity, solves because of different kitchen ventilation directions are different, open the different oil smoke flame off normal problem that can not detect of fan gear, has improved the security of product.
[ description of the drawings ]
FIG. 1 is a schematic view of a conventional integrated cooker equipped with a fire detection sensor of a linear type;
fig. 2 is a schematic structural diagram of the present invention;
FIG. 3 is a schematic view of the exploded structure of the present invention
Fig. 4 is a schematic structural view of the integrated cooker body of the present invention.
[ detailed description ] embodiments
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1 to 4, a fire prevention detection structure for on integrated cooking utensils, including integrated kitchen body 1, integrated kitchen body 1 on be equipped with combustor subassembly 2 and oil smoke chamber 3, be equipped with oil smoke sunction inlet 31 on the oil smoke chamber 3, be equipped with the fan with the oil smoke in oil smoke sunction inlet 31 suction oil smoke chamber 3 in the integrated kitchen body 1, be equipped with the gas valve on the combustor subassembly 2, be equipped with in the oil smoke chamber 3 and be used for detecting the temperature and control fan and gas valve closed temperature sensor 4 when detecting the temperature and surpassing the setting value, temperature sensor 4 including the level setting the response installation department 41 and with the main response portion 42 that the response installation department 41 becomes the contained angle. Compare in the fire prevention detection sensor of current linear type, increased fire prevention detection sensor detection area, increased the area of contact of temperature sensor with the oil smoke flame, improved detectivity, solve because of different kitchen ventilation directions are different, open the different problem that the oil smoke flame off normal can not be detected of fan gear, improved the security of product.
Specifically, the temperature sensor 4 is L-shaped, the sensing installation portion 41 is perpendicular to the end face where the lampblack suction port 31 is located, and the main sensing portion 42 is parallel to the end face where the lampblack suction port 31 is located. In this embodiment, the burner assembly 2 is disposed at the upper end of the integrated cooker body 1, the end surface where the oil smoke suction inlet 31 is located is perpendicular to the burner assembly 2, the oil smoke suction inlet 31 is disposed above the burner assembly 2, when oil smoke and flames enter from the oil smoke suction inlet 31, the temperature sensor 4 is perpendicular to the smoke inlet path, and the L-shaped structure can increase the contact area with the smoke inlet path.
One end of the induction installation part 41 is fixed on the upper part of the integrated stove body 1, and the other end and the main induction part 42 extend into the oil smoke cavity 3.
Further, the temperature sensors 4 are provided in two at a relatively spaced-apart relationship. In the present embodiment, the burner assemblies 2 are provided in two in a spaced-apart relationship, and correspondingly, the temperature sensors 4 are provided in two to detect whether or not a flame enters the soot chamber from the two burner assemblies 2.
Further, a movable baffle 5 capable of opening or closing the lampblack suction port 31 is arranged at the lampblack suction port 31.
In specific implementation, a motor driving assembly capable of controlling the movable baffle 5 to open or close the oil smoke suction port 31 is arranged on the oil smoke cavity 3, and a controller electrically connected with the temperature sensor 4, the fan, the gas valve and the motor driving assembly is arranged in the integrated stove body 1. The arrow direction in fig. 2 and 4 is the flue gas flow direction, a pot on the kitchen range is on fire, when the oil smoke that has the flame passes through the oil smoke chamber, the temperature sensor of dress in the oil smoke intracavity senses the temperature variation, it surpasss the threshold value of the normal work that sets up to detect current temperature value, the controller controls the gas valve immediately and closes the kitchen range air supply, make cooking utensils flame out, close the fan simultaneously, close the adjustable fender on the oil smoke sunction inlet, make in the flame on the pot can't get into air duct system, avoid the inside greasy dirt high temperature of air duct system to catch fire, cause the conflagration.
Claims (5)
1. The utility model provides a fire prevention detection structure for on integrated cooking utensils, includes integrated kitchen body (1), integrated kitchen body (1) on be equipped with combustor subassembly (2) and oil smoke chamber (3), oil smoke chamber (3) on be equipped with oil smoke sunction inlet (31), integrated kitchen body (1) in be equipped with the fan in with the oil smoke from oil smoke sunction inlet (31) suction oil smoke chamber (3), combustor subassembly (2) on be equipped with gas valve, its characterized in that: the oil smoke chamber (3) in be equipped with and be used for detecting the temperature and when detecting temperature and surpass temperature sensor (4) that set value time control fan and gas valve closed, temperature sensor (4) including response installation department (41) that the level set up and with main response portion (42) that response installation department (41) become the contained angle.
2. The fire detection structure for integrated cooktops of claim 1, wherein: the temperature sensor (4) is L-shaped, the sensing installation part (41) is perpendicular to the end face where the oil smoke suction inlet (31) is located, and the main sensing part (42) is parallel to the end face where the oil smoke suction inlet (31) is located.
3. The fire detection structure for integrated cooktops of claim 1, wherein: one end of the induction installation part (41) is fixed on the upper part of the integrated stove body (1), and the other end and the main induction part (42) extend into the oil smoke cavity (3).
4. The fire detection structure for integrated cooktops of claim 1, wherein: the temperature sensors (4) are arranged in two opposite and spaced-apart manners.
5. The fire detection structure for integrated cooktops of claim 1, wherein: the oil smoke suction inlet (31) is provided with a movable baffle (5) which can open or close the oil smoke suction inlet (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120483359.4U CN214891351U (en) | 2021-03-05 | 2021-03-05 | A fire prevention detects structure for on integrated cooking utensils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120483359.4U CN214891351U (en) | 2021-03-05 | 2021-03-05 | A fire prevention detects structure for on integrated cooking utensils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214891351U true CN214891351U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120483359.4U Active CN214891351U (en) | 2021-03-05 | 2021-03-05 | A fire prevention detects structure for on integrated cooking utensils |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214891351U (en) |
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2021
- 2021-03-05 CN CN202120483359.4U patent/CN214891351U/en active Active
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