CN216346417U - Smoke stove assembly - Google Patents

Abstract

The utility model relates to a smoke stove assembly, comprising: the stove cabinet is provided with a stove, a stove ignition switch and a gas ignition switch; the range hood is arranged above the stove cabinet and comprises a shell with an air inlet and an air outlet and a fan arranged in the shell; a gas line adapted to communicate with a gas source and a range; the gas generator is arranged in the stove cabinet and comprises a gas cavity and a power generation assembly, the gas cavity is connected with a gas pipeline, an igniter is arranged in the gas cavity and connected with a gas ignition switch, when the gas ignition switch is turned on, gas in the gas cavity is combusted and expanded, the power generation assembly comprises a static part and a moving part which can move along with the static part when the gas is combusted and expanded, and a power generation coil is connected with the fan. The smoke stove assembly provided by the utility model can overcome the defect that a clean and fresh kitchen environment cannot be ensured when the smoke stove assembly in the prior art is powered off, so that the smoke stove assembly capable of using the range hood when the power is off is provided.

Description

Smoke stove assembly

Technical Field

The utility model relates to the technical field of household appliances, in particular to a smoke stove assembly.

Background

Along with the rapid development of society, the requirements of people on the living standard of families are higher and higher, and the requirements are particularly remarkable in the aspect of diet health, high-quality food materials and good cooking skill can bring catering feast to people, a clean and comfortable kitchen environment brings physical and mental health and delight for making delicious food to people, and a gas stove and a range hood play an important role in a kitchen.

The smoke and range subassembly includes lampblack absorber and gas-cooker, and in the in-service use in-process, the lampblack absorber generally is by the electric energy supply, and the gas-cooker is by the gas energy supply, and under the condition that the area has a power failure in place, the smoke and range subassembly only has the function of cooking utensils, can't carry out the oil absorption cigarette operation, can't guarantee clean fresh kitchen environment, reduces user's use and experiences.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to overcome the defect that a clean and fresh kitchen environment cannot be ensured when a power failure occurs in the smoke stove assembly in the prior art, and provides the smoke stove assembly capable of using the range hood when the power failure occurs.

In order to solve the above problems, the present invention provides a smoke range assembly comprising: the stove cabinet is provided with a stove, a stove ignition switch and a gas ignition switch; the range hood is arranged above the stove cabinet and comprises a shell with an air inlet and an air outlet and a fan arranged in the shell; a gas line adapted to communicate with a gas source and a range; the gas generator is arranged in a stove cabinet and comprises a gas cavity and a power generation assembly, the gas cavity is connected with a gas pipeline, an igniter is arranged in the gas cavity and is connected with a gas ignition switch, when the gas ignition switch is turned on, gas in the gas cavity is combusted and expanded, the power generation assembly comprises a static part and a moving part which can move along with the static part when the gas is combusted and expanded, the static part is one of a magnet and a power generation coil, the moving part is the other of the magnet and the power generation coil, and the power generation coil is connected with a fan.

Further, the gas chamber has gas import and exhaust outlet, and exhaust outlet is higher than the gas import, and the gas import links to each other with the gas pipeline, and the electricity generation subassembly includes:

the piston is arranged in the gas cavity in a lifting mode, is in sealing contact with the side wall of the gas cavity and is connected with the moving part.

Furthermore, the gas inlet is provided with a one-way valve, the gas generator further comprises a sensor and a controller, the sensor can detect descending movement of the piston, the controller is in communication connection with the one-way valve and the sensor, and the one-way valve can be controlled to be opened when the sensor detects that the piston descends.

Further, the sensor includes:

the emitter is fixedly arranged on one of the cavity wall of the gas cavity and the piston;

and the receiver is fixedly arranged on the other one of the cavity wall of the gas cavity and the piston and is suitable for receiving the signal transmitted by the transmitter.

Further, the power generation assembly also comprises a storage battery, and the storage battery is connected with the power generation coil.

Further, the range hood comprises a control panel, the control panel is connected with the fan, a wire box is further arranged on the stove cabinet, one end of the wire box is connected with the power generation coil and the storage battery, and the other end of the wire box is connected with the control panel.

Further, a cooling device is arranged in the stove cabinet and can cool the gas generator.

Further, the cooling device is a cooling fan.

Further, an air inlet grille is arranged at the air inlet.

Further, the lampblack absorber still includes the apron that sets up on the casing and be suitable for covering the air-inlet grille, and the apron has the first state that exposes the air-inlet grille and shelters from the second state of air-inlet grille.

Furthermore, an object placing structure is arranged in the stove cabinet.

The utility model has the following advantages:

according to the technical scheme, the smoke stove component mainly comprises a stove cabinet, a range hood, a gas pipeline and a gas generator. When cooking, the gas pipeline provides the gas for the kitchen range, opens kitchen range ignition switch and can make the gas burning, and the lampblack absorber can produce suction with the help of fan work, and the oil smoke that the culinary art produced can enter into the casing through the air intake, and the rethread air outlet is discharged. When need generate electricity, open gas ignition switch, the gas combustion inflation that gets into the gas intracavity does work, drive the relative static part of moving part and take place the motion, cutting magnetic induction line, induced-current produces among the generating coil, thereby for the fan power supply, therefore, through set up the gas generator in the kitchen cabinet, usable current gas generates electricity, the fan power supply for the lampblack absorber, thereby inhale the oil smoke and discharge, also can carry out the oil smoke pumping when having a power failure, can guarantee clean fresh kitchen environment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 shows a front view of a smoke cooker assembly of embodiment 1 of the utility model;

fig. 2 is a side view of a smoke cooker assembly of embodiment 1 of the present invention;

FIG. 3 is a front view of the smoke and range assembly shown in FIG. 1, without showing the housing of the range hood thereof;

fig. 4 is a front view of a smoke cooker assembly of embodiment 1 of the present invention;

fig. 5 is a top view of a cabinet of a smoke range assembly of embodiment 1 of the present invention;

fig. 6 is an enlarged view of a sensor of a smoke cooker assembly of embodiment 1 of the present invention;

fig. 7 is a front view of a smoke cooker assembly of embodiment 2 of the present invention.

Figure 8 is a front view of a cooktop assembly of embodiment 2 of the utility model, showing a gas generator.

Description of reference numerals:

100. a fume stove assembly; 1. a range hood; 11. a housing; 12. an air inlet grille; 13. a cover plate; 14. a control panel; 103. a gas ignition switch; 2. a stove cabinet; 200. a panel; 21. a cooking range; 22. a stove ignition switch; 23. a wire box; 302. a fan; 4. a gas pipeline; 401. a first gas pipe section; 4011. a pipe head; 4012. sealing glue; 402. a second gas pipe section; 403. a first three-way head; 404. a second three-way head; 601. a gas chamber; 6011. a gas inlet; 6012. an exhaust gas outlet; 602. a power generation assembly; 6021. an igniter; 6022. a piston; 7. an article placing structure; 71. a heat radiation fan; 8. a sensor; 81. a transmitter; 82. a receiver.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example 1

Fig. 1 shows a front view of a smoke cooker assembly of embodiment 1 of the present invention. Fig. 2 is a side view of a smoke cooker assembly of embodiment 1 of the present invention. As shown in fig. 1 and 2, the range assembly 100 of the present embodiment mainly includes a range cabinet 2, a range hood 1, a gas pipeline 4, and a gas generator. Wherein, the stove cabinet 2 is provided with a stove 21, a stove ignition switch 22 and a gas ignition switch 103. The range hood 1 is arranged above the stove cabinet 2. The range hood 1 includes a housing 11 having an air inlet and an air outlet, and a fan 302 disposed in the housing 11. The gas line 4 is adapted to communicate with a gas source and a stove 21. The gas generator is arranged in the stove cabinet 2 and comprises a gas cavity 601 and a power generation assembly 602, the gas cavity 601 is connected with a gas pipeline 4, and an igniter 6021 is arranged in the gas cavity 601. The igniter 6021 is connected to the gas ignition switch 103, and when the gas ignition switch 103 is turned on, the gas in the gas chamber 601 is combusted and expanded, and the power generation assembly 602 includes a stationary member, which is one of a magnet and a power generation coil, and a moving member capable of moving along with the gas when the gas is combusted and expanded. The moving part is the other of the magnet and the generating coil. The generating coil is connected to the fan 302. Preferably, the air inlet can be provided with an air inlet grille 12. The air inlet grille 12 can not only allow oil smoke to pass through and enter the housing 11, but also prevent foreign objects from entering the housing 11 to damage the fan, or prevent hands of a user from extending into the housing 11 to be injured by the fan. Among them, the fuel gas is preferably, but not limited to, natural gas or coal gas.

According to the technical scheme, the smoke stove assembly 100 mainly comprises a stove cabinet 2, a range hood 1, a gas pipeline 4 and a gas generator. When cooking, gas pipeline 4 provides the gas for kitchen range 21, opens kitchen range ignition switch 22 and can make the gas burning, and lampblack absorber 1 can produce the suction with the help of fan 302 work, and the oil smoke that the culinary art produced can enter into casing 11 through the air intake, and the rethread air outlet is discharged. When need generate electricity, open gas ignition switch 103, the gas combustion inflation that gets into in the gas chamber 601 does work, it takes place the motion to drive the relative static part of moving part, cutting magnetic induction line, induced-current produces among the generating coil, thereby for the power supply of fan 302, therefore, through set up the gas generator in kitchen cabinet 2, when having a power failure, the usable current gas generates electricity, the fan 302 power supply for lampblack absorber 1, thereby inhale the oil smoke and discharge, also can carry out the oil smoke pumping when having a power failure, can guarantee clean and fresh kitchen environment. When there is no power outage, the fan 302 can be powered by an external power source, or the fan 302 can be powered simultaneously using an external power source or a gas generator.

As shown in fig. 5, the top of the kitchen range cabinet 2 is a panel 200, and the kitchen range 21, the kitchen range ignition switch 22 and the gas ignition switch 103 are all arranged on the panel 100.

On the basis of the above embodiments, in a preferred embodiment, the gas chamber 601 has a gas inlet 6011 and an exhaust gas outlet 6012, the exhaust gas outlet 6012 is higher than the gas inlet 6011, the gas inlet 6011 is connected to the gas pipeline 4, the power generation assembly 602 further includes a piston 6022, the piston 6022 is elevatably disposed in the gas chamber 601, the piston 6022 is in sealing contact with a side wall of the gas chamber 601, and the piston 6022 is connected to the moving member. In this embodiment, when the gas ignition switch 103 is turned on, the igniter 6021 ignites, the gas in the gas chamber 601 at the lower side of the piston 6022 combusts and expands, the piston 6022 moves upward, after a part of the exhaust gas is discharged through the exhaust gas outlet 6012, the piston 6022 self-weight is larger than the pressure of the gas chamber 601 to lower the compressed gas, the pressure of the gas chamber 601 rises and the temperature is not lowered, the gas entering the gas chamber 601 combusts again to explode to do work, the piston 6022 moves up and down circularly, and the piston 6022 drives the moving part to move relative to the stationary part while moving up and down, cuts the magnetic induction wire, and generates an induced current in the power generation coil, thereby supplying power to the main fan 302.

Specifically, the piston 6022 may be connected to the power generation coil by setting the magnet to be stationary, or the piston 6022 may be connected to the magnet by setting the power generation coil to be stationary.

As shown in fig. 3, the gas pipeline 4 includes a first gas pipe section 401 located inside the stove cabinet 2 and near the bottom, and a second gas pipe section 402 connected to the first gas pipe section 401 through a first three-way joint 403, the first gas pipe section 401 is horizontally disposed, a pipe joint 4011 of the first gas pipe section 401 is sealed by a sealing glue 4012, so as to avoid leakage, and in other embodiments, the sealing glue 4012 may also be replaced by a sealing ring. The second gas pipe section 402 is vertically arranged, the other end of the first three-way head 403 is connected with a gas inlet 6011 of the gas cavity 601, two cooking ranges 21 are arranged, the top end of the second gas pipe section 402 is provided with the second three-way head 404, and the other two ends of the second three-way head 404 are respectively connected with one cooking range 21.

In addition to the above embodiments, in a preferred embodiment, a check valve is provided at the gas inlet 6011, the gas generator further includes a sensor 8, and a controller, the sensor 8 can detect a descending motion of the piston 6022, and the controller is communicatively connected to the check valve and the sensor 8, and can control the check valve to open when the sensor 8 detects the descending motion of the piston 6022. In this embodiment, when the piston 6022 descends, the gas is automatically controlled to be introduced into the gas chamber 601, so that the piston 6022 compresses the gas to facilitate combustion and expansion of the gas. The controller may include a programmable logic control unit (e.g., PLC or CPU), a memory, and electronic components connected to the programmable logic control unit, etc., which are well known to those skilled in the art and will not be described in detail herein.

Wherein the sensor 8 can be a distance sensor 8, a marking end of the distance sensor 8 can be arranged on the end head of the piston 6022, and a sensing end is arranged on the bottom wall of the gas chamber 601, and when the marking end is detected to be closer to the sensing end, the piston 6022 is in descending motion.

In the embodiment shown in fig. 6, the sensor 8 comprises a transmitter 81 and a receiver 82. The emitter 81 is fixedly disposed on one of the chamber wall of the gas chamber 601 and the piston 6022. The receiver 82 is fixedly disposed on the other of the chamber wall of the gas chamber 601 and the piston 6022, and is adapted to receive the signal emitted by the emitter 81. When the distance between emitter 81 and receiver 82 decreases, piston 6022 is illustrated as moving downward. Piston 6022 is illustrated as moving upward as the distance between emitter 81 and receiver 82 increases.

In this embodiment, the power generation assembly 602 further includes a battery, and the battery is connected to the power generation coil. In this embodiment, the electric energy generated by power generation can be stored in the storage battery, and when power is cut off or the electric quantity of the storage battery is sufficient, the storage battery can be used for supplying power to the fan 302, which is beneficial to saving electric energy.

Specifically, when power generation component 602 includes the storage battery, the storage battery can be when not having a power failure the electric energy that gas generator produced to for fan 302 power supply immediately when having a power failure, make the user need not to wait for gas generator electricity generation again, help promoting user experience. In the case of simultaneous use of both power supply modes, the external power source may allow the range hood to be started quickly, and then the power generated by the gas generator may be used to maintain the operation of the fan 302. For example, when a user cooks with a medium or small fire, the stove 21 consumes a small amount of gas, and the gas delivered by the gas pipeline 4 can satisfy both the use of the gas stove and the power generation of the gas generator. When a user cooks with a big fire, gas is mainly supplied to the range 21 and electric power required for the operation of the motor is mainly supplied by an external power source. When there is a power outage and a fire is needed, gas can be used primarily to supply range 21 and batteries can power blower 302.

In this embodiment, the range hood 1 further includes a control panel 14. Control panel 14 is connected to blower 302. The stove cabinet 2 is also provided with a wire box 23. One end of the wire box 23 is connected with the generating coil and the storage battery. The other end of the wire box 23 is connected to the control board 14. For example, one end of the wire box 23 may be provided with a plurality of connection terminals, and the other end may be provided with a plurality of connection terminals, and the connection terminals at both ends of the wire box 23 are connected in a one-to-one correspondence by wires. The generator coil and the battery can be plugged into the terminals at one end of the wire box 23. The control panel 14 can be plugged with the connecting terminal at the other end of the wire box 23, and can play a role in convenient connection. Control panel 14 may optionally be connected to a charging plug that is capable of being connected to an external power source to power blower 302 from the external power source when there is no power outage. The control board 14 may include a programmable logic control unit (such as a PLC or CPU), a memory, and electronic components connected to the programmable logic control unit, etc., which are well known to those skilled in the art and will not be described in detail herein.

In this embodiment, be equipped with the heat sink in the kitchen cabinet 2, the heat sink can promote gas generator's security to gas generator cooling. The cooling device is preferably, but not limited to, a liquid cooling device or an air cooling device. For example, in the present embodiment, the heat dissipation device is a heat dissipation fan 71.

In this embodiment, the range hood 1 further includes a cover plate 13 disposed on the housing 11 and adapted to cover the air-intake grille 12. The cover plate 13 has a first state exposing the grill 12 and a second state blocking the grill 12. When apron 13 is in the first state, it can seal air inlet grille 12, avoids in the foreign object enters into casing 11, and when apron 13 was in the second state, lampblack absorber 1 can carry out the oil pumping cigarette to guarantee the fresh environment in kitchen.

In this embodiment, as shown in fig. 4, an article placing structure 7 may be optionally disposed in the stove cabinet 2. The placement structure 7 can be used to accommodate items such as cutlery.

Example 2

As shown in fig. 7 and 8, the difference between the embodiment 2 and the embodiment 1 is that the gas is selected to be gas, and a gas storage tank can be accommodated in the storage structure 7. At this point, the gas pipe section 401 can be connected to a gas storage tank and generate electricity for the fan 302 by means of gas.

According to the above technical scheme, the smoke and range assembly 100 of the embodiment can overcome the defect that the smoke and range assembly 100 in the prior art cannot guarantee a clean and fresh kitchen environment when power is off, so that the smoke and range assembly 100 capable of using the range hood 1 when power is off is provided.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims (11)

1. A smoke cooker assembly, comprising:

the stove comprises a stove cabinet (2), wherein a stove (21), a stove ignition switch (22) and a gas ignition switch (103) are arranged on the stove cabinet (2);

the range hood (1) is arranged above the stove cabinet (2), and the range hood (1) comprises a shell (11) with an air inlet and an air outlet and a fan (302) arranged in the shell (11);

a gas line (4) adapted to communicate with a source of gas and the stove (21);

the gas generator is arranged in the kitchen range cabinet (2) and comprises a gas cavity (601) and a power generation assembly (602), the gas cavity (601) is connected with the gas pipeline (4), an igniter (6021) is arranged in the gas cavity (601), the igniter (6021) is connected with the gas ignition switch (103), when the gas ignition switch (103) is turned on, gas in the gas cavity (601) is combusted and expanded, the power generation assembly (602) comprises a static part and a moving part which can move along with the static part when the gas is combusted and expanded, the static part is one of a magnet and a power generation coil, the moving part is the other of the magnet and the power generation coil, and the power generation coil is connected with the fan (302).

2. The smoke oven assembly according to claim 1, wherein said gas chamber (601) has a gas inlet (6011) and an exhaust gas outlet (6012), said exhaust gas outlet (6012) being higher than said gas inlet (6011), said gas inlet (6011) being connected to said gas pipe (4), said power generation assembly (602) comprising:

and the piston (6022) is arranged in the gas chamber (601) in a liftable way, the piston (6022) is in sealing contact with the side wall of the gas chamber (601), and the piston (6022) is connected with the moving component.

3. A smoke cooker assembly according to claim 2, characterized in that a one-way valve is provided at said gas inlet (6011), said gas generator further comprises a sensor (8), said sensor (8) being able to detect the descending movement of said piston (6022), a controller in communication with said one-way valve and said sensor (8) being able to control the opening of said one-way valve when said sensor (8) detects the descending movement of said piston (6022).

4. A smoke cooker assembly according to claim 3, characterized in that said sensor (8) comprises:

the emitter (81) is fixedly arranged on one of the cavity wall of the gas cavity (601) and the piston (6022);

a receiver (82) fixedly arranged on the other of the chamber wall of the gas chamber (601) and the piston (6022) and adapted to receive the signal emitted by the emitter (81).

5. The fume stove assembly according to claim 2, characterized in that the power generation assembly (602) further comprises a battery, which is connected to the power generation coil.

6. The range hood assembly of claim 5, wherein the range hood (1) comprises a control panel (14), the control panel (14) is connected with the fan (302), a wire box (23) is further arranged on the stove cabinet (2), one end of the wire box (23) is connected with the power generation coil and the storage battery, and the other end of the wire box (23) is connected with the control panel (14).

7. The cooking fume hood assembly according to any one of claims 1 to 6, characterized in that a cooling device is provided inside the cooking hob cabinet (2), said cooling device being capable of cooling the gas generator.

8. A smoke cooker assembly according to claim 7, characterized in that said temperature lowering means is a heat dissipating fan (71).

9. A smoke stove assembly according to any of the claims 1 to 6, characterized in that said air intake is provided with an air intake grille (12).

10. The cooking fume hood assembly according to claim 9, characterized in that said cooking fume exhauster (1) further comprises a cover plate (13) disposed on said casing (11) and adapted to cover said air intake grille (12), said cover plate (13) having a first state exposing said air intake grille (12) and a second state shielding said air intake grille (12).

11. A smoke cooker assembly according to any of the claims 1 to 6, characterized in that a storage structure (7) is provided inside the cabinet (2).

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