Burner device and integrated cooker

Abstract

The utility model provides a furnace end device and an integrated cooker, and relates to the technical field of kitchen appliances, the furnace end device provided by the utility model comprises a furnace end, a swing mechanism, a first temperature detector, a second temperature detector and a controller, and the controller is electrically connected with the swing mechanism, the first temperature detector and the second temperature detector respectively; the furnace end is positioned on the front side of the smoke inlet; the first temperature detector and the second temperature detector are arranged on the front side and the rear side of the burner respectively and used for collecting the temperature of the front side and the rear side of the cookware; the swinging mechanism is connected with the furnace end and is used for driving the furnace end to swing around the rotating shaft; the controller is used for controlling the swing mechanism to drive the furnace end to swing towards the low-temperature side of the cookware when the temperature difference between the front side and the rear side of the cookware is larger than a preset value.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a burner device and an integrated stove. Background Art

[0002] The integrated stove has a fume intake port, but it is located close to the stove head. When in use, it will generate airflow toward the flue, which will cause the flame direction of the stove head to be blown off course by the wind, resulting in uneven heating of the pot and wasting firepower. Utility Model Content

[0003] The purpose of the utility model is to provide a burner device and an integrated stove, so as to alleviate the technical problem that the flame of the existing burner is blown off by the wind, resulting in uneven heating of the pot body.

[0004] In a first aspect, the utility model provides a burner device, comprising: a burner, a swing mechanism, a first temperature detector, a second temperature detector, and a controller, wherein the controller is electrically connected to the swing mechanism, the first temperature detector, and the second temperature detector respectively;

[0005] The burner is located in front of the smoke inlet;

[0006] The first temperature detector and the second temperature detector are respectively arranged at the front and rear sides of the burner, for collecting the temperatures of the front and rear sides of the pot;

[0007] The swing mechanism is connected to the burner head and is used to drive the burner head to swing around the rotating shaft, which is arranged along the left and right sides;

[0008] The controller is used to control the swing mechanism to drive the burner to swing toward the side of the pot with lower temperature when the temperature difference between the front and rear sides of the pot is greater than a preset value.

[0009] Furthermore, the swing mechanism includes a drive motor, a worm gear and a worm, the worm gear is connected to the drive motor, the worm gear is connected to the furnace head, and the worm gear is meshed with the worm gear.

[0010] Furthermore, the burner head device further comprises a connecting frame, and the burner head and the connecting frame are hingedly connected via a rotating shaft;

[0011] The driving motor is connected to the connecting frame.

[0012] Furthermore, the first temperature detector and the second temperature detector are both inclined toward one side of the furnace head.

[0013] In a second aspect, the present invention provides an integrated stove comprising the above-mentioned burner device.

[0014] Furthermore, the integrated stove includes a table top, a relief hole is provided on the table top, and the burner is located in the relief hole;

[0015] A first chute is provided on the front side of the inner wall of the avoidance hole, the opening of which is toward the rear side. A first baffle is slidably connected in the first chute. The first baffle can slide in the front-back direction, and the edge where the first baffle abuts against the side wall of the burner has a first arc-shaped structure. A first elastic member is provided between the first chute and the first baffle, and the first elastic member is used to make the first baffle have a tendency to move forward.

[0016] A second sliding groove with an opening toward the front is provided on the rear side of the inner wall of the avoidance hole, and a second baffle is slidably connected in the second sliding groove. The second baffle can slide in the front-rear direction, and the edge where the second baffle abuts the side wall of the burner has a second arc structure; a second elastic member is provided between the second sliding groove and the second baffle, and the second elastic member is used to make the second baffle have a tendency to move forward.

[0017] Furthermore, the first baffle and the second baffle are arranged one above the other.

[0018] Furthermore, a projection of the front edge of the first baffle toward the second baffle in the vertical direction falls on the second baffle.

[0019] Furthermore, the first elastic member and the second elastic member are both springs.

[0020] Furthermore, the number of the first elastic member and the number of the second elastic member are at least two.

[0021] The utility model has at least the following advantages or beneficial effects:

[0022] The burner device provided by the utility model includes: a burner, a swinging mechanism, a first temperature detector, a second temperature detector and a controller, wherein the controller is electrically connected to the swinging mechanism, the first temperature detector and the second temperature detector respectively; the burner is located in front of the smoke inlet; the first temperature detector and the second temperature detector are respectively arranged at the front and rear sides of the burner, for collecting the temperatures of the front and rear sides of the pot; the swinging mechanism is connected to the burner, for driving the burner to swing around a rotating shaft, and the rotating shaft is arranged along the left and right sides; the controller is used to control the swinging mechanism to drive the burner to swing toward the side with lower temperature of the pot when the temperature difference between the front and rear sides of the pot is greater than a preset value.

[0023] When the burner device is working, the burner is ignited to achieve heating, and the oil smoke is drawn out through the smoke inlet. The airflow generated by the smoke inlet affects the fire of the burner. The temperatures of the front and back sides of the pot are collected by the first temperature detector and the second temperature detector, and then the temperature difference between the two sides is compared. When the temperature on one side is higher than the other side and exceeds the threshold, the controller controls the swing mechanism to work, and the swing mechanism drives the burner to rotate an angle to one side, and the rotation direction is to rotate toward the lower temperature side. After the rotation is completed, the delay controller controls the burner to rotate an angle again until the temperature difference between the two sides is less than the preset value, and then stops moving, thereby realizing the fire angle adjustment and compensating for the temperature difference caused by the flame deflection caused by the wind.

[0024] The integrated stove provided by the present invention includes the burner head device mentioned above. Since the integrated stove provided by the present invention uses the burner head device mentioned above, the integrated stove provided by the present invention also has the advantages of the burner head device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 A side view of an integrated stove provided by an embodiment of the present utility model;

[0027] Figure 2 A schematic diagram of the first baffle and the second baffle of the integrated stove provided in an embodiment of the present utility model;

[0028] Figure 3 This is a top view of the integrated stove provided in an embodiment of the utility model.

[0029] Icons: 1-Flue; 2-Second elastic part; 3-Integrated stove; 4-Worm; 5-Drive motor; 6-Fan; 7-Second chute; 8-Avoidance hole; 9-Second baffle; 10-Burner; 11-First temperature detector; 12-Control valve; 13-Gas hose; 14-Worm gear; 15-Cooking device; 16-Controller; 17-First baffle; 18-First chute; 19-First elastic part. DETAILED DESCRIPTION

[0030] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0033] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0034] Furthermore, terms such as "horizontal" and "vertical" do not necessarily mean that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0035] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0036] like Figure 1 - Figure 3 As shown, the burner device provided by the present invention is installed on the table top of the integrated stove 3.

[0037] The burner head device includes: a burner head 10 , a swing mechanism, a first temperature detector 11 , a second temperature detector and a controller 16 .

[0038] The burner head 10 is connected to the control valve 12 via a gas hose 13, and the burner head 10 can be controlled to ignite via the control valve 12. The burner head 10 is located at the front side of the smoke inlet of the integrated stove 3.

[0039] The controller 16 can be installed below the countertop of the integrated stove 3 and is electrically connected to the swing mechanism, the first temperature detector 11, and the second temperature detector. The input end of the controller 16 is connected to the first temperature detector 11 and the second temperature detector, and the output end of the controller 16 is connected to the swing mechanism control end.

[0040] The first temperature detector 11 and the second temperature detector are respectively located on the front and rear sides of the burner 10 to collect the temperatures of the front and rear sides of the pot. The first temperature detector 11 and the second temperature detector are mounted on the countertop of the integrated cooktop 3. Both the first temperature detector 11 and the second temperature detector can include infrared sensors and can be tilted toward the burner 10 to better align the detection probes with the sidewalls of the pot.

[0041] The swing mechanism is connected to the burner head 10 and is used to drive the burner head 10 to swing around the rotation axis. The rotation axis is set left and right, that is, the upper surface of the burner head 10 can swing in the front and back directions driven by the swing mechanism.

[0042] The controller 16 can receive the temperature values detected by the first temperature detector 11 and the second temperature detector and compare the temperature values. When the temperature difference between the front and back sides of the pot is greater than the preset value, the swing mechanism is controlled to drive the burner 10 to swing toward the side with lower pot temperature.

[0043] The specific principle is as follows: when the burner device is working, the burner is ignited to achieve heating, and the oil smoke is drawn out by the smoke inlet. The airflow generated by the smoke inlet affects the fire of the burner. The first temperature detector 11 and the second temperature detector intermittently collect (collect once every 2 seconds) the temperature of the front and back sides of the pot, and then compare the temperature difference between the two sides. When the temperature on one side is higher than the other side and exceeds the threshold, the controller 16 controls the swing mechanism to work, and the swing mechanism drives the burner to rotate to one side by an angle. The angle value is selected as 1 degree, and the rotation direction is to rotate toward the low temperature side. After the rotation is completed, the controller 16 controls the burner to rotate by an angle again after a delay of 6 seconds until the temperature difference between the two sides is less than the preset value. The preset value of the temperature difference can be selected as 6 degrees, and then stops the movement, thereby realizing the fire angle adjustment and compensating for the temperature difference caused by the flame deflection caused by the wind.

[0044] By automatically adjusting the angle of the burner, the flame maintains stability, ensuring even heating of the pot and improving cooking efficiency. Since the flame direction can be adjusted to match the airflow generated by the range hood, heat loss is reduced, thus saving energy consumption such as gas. Users no longer need to manually adjust the flame or pot position; the system automatically completes this process, simplifying cooking operations and improving the user experience. By reducing uneven heating of the pot by the flame, the pot's lifespan is extended and equipment damage caused by improper operation is reduced.

[0045] The swing mechanism includes a drive motor 5, a worm gear 14, and a worm 4. The worm 4 is connected to the drive motor 5, which is then connected to the burner head 10. The worm gear 14 meshes with the worm 4. The drive motor 5 is a reduction stepper motor. Upon startup, it directly rotates the worm 4, which meshes with the worm gear 14. The worm gear 14 moves with the worm 4 and is fixedly connected to the burner head 10, maintaining the same motion. The use of a stepper motor as the drive device offers precise positioning and ease of control, simplifying maintenance of the entire system.

[0046] The burner head device further includes a connecting frame, the burner head 10 and the connecting frame are hingedly connected via a rotating shaft; the drive motor 5 is connected to the connecting frame. The connecting frame is connected to the tabletop of the integrated stove 3.

[0047] The integrated stove 3 provided by the present invention includes the burner head device described above. Since the integrated stove 3 provided by the present invention uses the burner head device described above, the integrated stove 3 provided by the present invention also has the advantages of the burner head device.

[0048] The flue 1 of the integrated stove 3 is located at the rear side of the whole, and a fan 6 is provided below the flue 1. A cooking device 15, such as a steamer or an oven, can be provided below the countertop.

[0049] like Figure 2 As shown, a avoidance hole 8 is provided on the table top, and the burner head 10 is located in the avoidance hole 8; the front side of the inner wall of the avoidance hole 8 is provided with a first slide groove 18 with an opening facing the rear side, and a first baffle 17 is slidably connected in the first slide groove 18, and the first baffle 17 can slide in the front and rear directions, and the edge of the first baffle 17 abutting against the side wall of the burner head 10 has a first arc structure; a first elastic member 19 is provided between the first slide groove 18 and the first baffle 17, and the first elastic member 19 is used to make the first baffle 17 have a tendency to move forward; a second slide groove 7 is provided on the rear side of the inner wall of the avoidance hole 8, and a second baffle 9 is slidably connected in the second slide groove 7, and the second baffle 9 can slide in the front and rear directions, and the edge of the second baffle 9 abutting against the side wall of the burner head 10 has a second arc structure; a second elastic member 2 is provided between the second slide groove 7 and the second baffle 9, and the second elastic member 2 is used to make the second baffle 9 have a tendency to move forward.

[0050] The first baffle 17 and the second baffle 9 are arranged roughly symmetrically, located on the front and rear sides of the burner 10, respectively. The first and second curved structures have the same curvature as the circumferential sidewalls of the burner 10, so that the first and second baffles 17, 9, and burner 10 substantially block the avoidance hole 8, preventing food from falling below the countertop. Initially, the burner 10 is parallel to the horizontal plane. When the burner 10 swings, for example, the end of the burner 10 closer to the user moves downward and the end closer to the inhalation port moves upward, the first baffle 17 moves forward and the second baffle 9 moves backward, compressing both the first elastic member 19 and the second elastic member 2. In summary, when the burner deflects, the first and second baffles 17, 9 move forward and backward. Under the action of the first elastic member 19 and the second elastic member 2, the first and second curved structures always contact the outer wall of the burner, preventing large pieces of food residue from falling below the burner.

[0051] The first baffle 17 and the second baffle 9 are positioned vertically to prevent interference between the first baffle 17 and the second baffle 9 during movement. The vertical projection of the front edge of the first baffle 17 onto the second baffle 9 falls onto the second baffle 9. In other words, in addition to the first and second curved structures, the edges of the first and second baffles 17 and 9 that approach each other are staggered to reduce gaps.

[0052] The first elastic member 19 and the second elastic member 2 can both be springs. There are at least two first elastic members 19 and second elastic members 2, so that the first baffle 17 and the second baffle 9 can move forward and backward stably.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A burner head device, characterized in that: include: A furnace head (10), an oscillating mechanism, a first temperature detector (11), a second temperature detector, and a controller (16), wherein the controller (16) is electrically connected to the oscillating mechanism, the first temperature detector (11), and the second temperature detector, respectively; The burner head (10) is located at the front side of the smoke inlet; The first temperature detector (11) and the second temperature detector are respectively arranged on the front side and the rear side of the burner (10) and are used to collect the temperatures of the front and rear sides of the pot; The swing mechanism is connected to the burner head (10) and is used to drive the burner head (10) to swing around a rotation axis, and the rotation axis is arranged left and right; The controller (16) is used to control the swing mechanism to drive the burner (10) to swing toward the side of the pot with a lower temperature when the temperature difference between the front and rear sides of the pot is greater than a preset value.

2. The burner head device according to claim 1, characterized in that The swing mechanism comprises a drive motor (5), a worm wheel (14) and a worm (4); the worm (4) is connected to the drive motor (5); the worm wheel (14) is connected to the furnace head (10); and the worm wheel (14) is meshed with the worm (4).

3. The burner head device according to claim 2, characterized in that: The burner head device further comprises a connecting frame, and the burner head (10) and the connecting frame are hingedly connected via the rotating shaft; The driving motor (5) is connected to the connecting frame.

4. The burner head device according to claim 1, characterized in that The first temperature detector (11) and the second temperature detector are both inclined toward one side of the furnace head (10).

5. An integrated stove (3), characterized in that: The invention comprises the burner head device according to any one of claims 1 to 4.

6. The integrated stove (3) according to claim 5, characterized in that: The integrated stove (3) comprises a table top, a relief hole (8) is provided on the table top, and the burner (10) is located in the relief hole (8); A first sliding groove (18) with an opening toward the rear side is provided on the front side of the inner wall of the avoidance hole (8); a first baffle (17) is slidably connected in the first sliding groove (18); the first baffle (17) can slide in the front-back direction, and the edge where the first baffle (17) abuts against the side wall of the burner head (10) has a first arc structure; a first elastic member (19) is provided between the first sliding groove (18) and the first baffle (17); the first elastic member (19) is used to make the first baffle (17) have a tendency to move forward; A second chute (7) with an opening toward the front is provided on the rear side of the inner wall of the avoidance hole (8); a second baffle (9) is slidably connected in the second chute (7); the second baffle (9) can slide in the front-rear direction, and the edge where the second baffle (9) abuts against the side wall of the burner head (10) has a second arc structure; a second elastic member (2) is provided between the second chute (7) and the second baffle (9); the second elastic member (2) is used to make the second baffle (9) have a tendency to move forward.

7. The integrated stove (3) according to claim 6, characterized in that: The first baffle (17) and the second baffle (9) are arranged one above the other.

8. The integrated stove (3) according to claim 6, characterized in that: The projection of the front edge of the first baffle (17) toward the second baffle (9) in the vertical direction falls on the second baffle (9).

9. The integrated stove (3) according to claim 6, characterized in that: The first elastic member (19) and the second elastic member (2) are both springs.

10. The integrated stove (3) according to claim 6, characterized in that: The number of the first elastic member (19) and the number of the second elastic member (2) are both at least two.

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