CN220755092U - Temperature control lifting mechanism and heating appliance - Google Patents
Temperature control lifting mechanism and heating appliance Download PDFInfo
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- CN220755092U CN220755092U CN202322470836.5U CN202322470836U CN220755092U CN 220755092 U CN220755092 U CN 220755092U CN 202322470836 U CN202322470836 U CN 202322470836U CN 220755092 U CN220755092 U CN 220755092U
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- 238000010411 cooking Methods 0.000 description 2
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Abstract
The utility model relates to the technical field of lifting appliances, in particular to a temperature control lifting mechanism and a heating appliance. The temperature control lifting mechanism comprises: lifting plate, draw gear, transmission, drive arrangement and control by temperature change subassembly, drive arrangement is connected with the transmission, and transmission is connected with draw gear, can adjust draw gear's receive and release state, and the lifting plate sets up in the cavity, and transmission, drive arrangement and control by temperature change subassembly all set up at the cavity top, draw gear penetrates to the cavity in from the cavity top and is connected with the lifting plate, and control by temperature change subassembly can real-time supervision lifting plate's temperature, control by temperature change subassembly and drive arrangement signal connection. According to the temperature control lifting mechanism provided by the utility model, the temperature of the lifting plate is monitored in real time through the temperature control assembly, and the driving device is controlled by the signal, so that the optimal height position of the lifting plate can be found, the energy in the cavity is fully utilized, and the optimal heating effect is achieved.
Description
Technical Field
The utility model relates to the technical field of lifting appliances, in particular to a temperature control lifting mechanism and a heating appliance.
Background
When the existing heating appliance such as a microwave oven is in operation, the energy distribution in the closed cavity is not uniform, and the object to be heated is placed on the fixed heating table and is not at the optimal height position, so that the energy in the cavity cannot be fully utilized, and the optimal heating effect cannot be achieved.
Disclosure of Invention
The utility model aims to provide a temperature control lifting mechanism and a heating appliance, which are used for solving the problem that the energy in a cavity cannot be fully utilized because a heated object is placed on a fixed heating table when the conventional heating appliance is operated.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
in a first aspect, the present utility model provides a temperature controlled lift mechanism comprising: lifting plate, draw gear, transmission, drive arrangement and control by temperature change subassembly, drive arrangement with the transmission is connected, transmission with draw gear connects, can adjust draw gear's receipts state of putting, the lifting plate sets up in the cavity, transmission drive arrangement with the control by temperature change subassembly all sets up in the cavity top, draw gear penetrates to the cavity from the cavity top in and with the lifting plate connects, the control by temperature change subassembly can real-time supervision the temperature of lifting plate, the control by temperature change subassembly with drive arrangement signal connection.
Still further, the method comprises the steps of,
the traction device comprises a traction belt, two ends of the traction belt are connected with the lifting plate, the traction belt is connected with the transmission device through a pressing block, and the transmission device rotates forward and backward to realize retraction of the traction belt.
Still further, the method comprises the steps of,
the corner at cavity top is provided with the fixed pulley subassembly, the traction belt wears to locate the fixed pulley subassembly, the traction belt passes through the fixed pulley subassembly turns to the back and extends to the cavity inside and with the lifter plate is connected.
Still further, the method comprises the steps of,
the fixed pulley assembly comprises a pulley support, a pulley and a rotating shaft, wherein the pulley is installed on the pulley support through the rotating shaft, and the traction belt penetrates through the pulley.
Still further, the method comprises the steps of,
the transmission device comprises a driving gear, a reduction gear and a driven gear, the driving gear is rotationally connected with an output shaft of the driving device, a first stage of the reduction gear is meshed with the driving gear, the driven gear is meshed with a second stage of the reduction gear, and the traction belt is connected with a gear shaft of the driven gear through the pressing block.
Still further, the method comprises the steps of,
the traction belt is provided with two driven gears which are oppositely arranged, and the driven gears are correspondingly provided with two driven gears which are connected through a transmission shaft.
Still further, the method comprises the steps of,
the driving device comprises a motor, and an output shaft of the motor is rotationally connected with the driving gear.
Still further, the method comprises the steps of,
the temperature control assembly comprises a fixed cover, a temperature sensor and a fixed seat, wherein the temperature sensor is arranged between the fixed cover and the fixed seat, and the fixed seat is communicated with the cavity.
Still further, the method comprises the steps of,
the temperature sensor is arranged in the middle of the top of the cavity.
In a second aspect, the present utility model provides a heating appliance comprising the temperature controlled lifting mechanism of the first aspect.
The utility model has at least the following beneficial effects:
because the utility model provides a temperature control lifting mechanism, the temperature control lifting mechanism comprises: lifting plate, draw gear, transmission, drive arrangement and control by temperature change subassembly, drive arrangement with the transmission is connected, transmission with draw gear connects, can adjust draw gear's receipts state of putting, the lifting plate sets up in the cavity, transmission drive arrangement with the control by temperature change subassembly all sets up in the cavity top, draw gear penetrates to the cavity from the cavity top in and with the lifting plate connects, the control by temperature change subassembly can real-time supervision the temperature of lifting plate, the control by temperature change subassembly with drive arrangement signal connection.
The driving device adjusts the retraction state of the traction device through the transmission device, and the traction device is connected with the lifting plate, so that the height of the lifting plate is adjusted. The temperature control component monitors the temperature of the lifting plate in real time and controls the driving device through signals, so that the optimal height position of the lifting plate can be found, the energy in the cavity is fully utilized, and the optimal heating effect is achieved.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the related art, the drawings that are required to be used in the description of the embodiments or the related art will be briefly described, and it is apparent that the drawings in the description below are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
Fig. 1 is a schematic diagram of a temperature control lifting mechanism according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a transmission device according to an embodiment of the present utility model;
FIG. 3 is a schematic structural diagram of a temperature control assembly according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a fixed pulley assembly according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of an initial position of a temperature control lifting mechanism according to an embodiment of the present utility model;
fig. 6 is a schematic diagram of a lifting position of a temperature control lifting mechanism according to an embodiment of the present utility model;
FIG. 7 is an exploded view of a temperature control assembly according to an embodiment of the present utility model;
FIG. 8 is an exploded view of a crown block assembly provided in accordance with an embodiment of the present utility model;
fig. 9 is a schematic structural diagram of a transmission device according to an embodiment of the present utility model.
Icon:
100-lifting plates; 200-transmission device; 210-a drive gear; 220-reduction gear; 230-driven gear; 240-a drive shaft; 300-a temperature control assembly; 310-fixing the cover; 320-a temperature sensor; 330-fixing seat; 400-traction belt; 500-briquetting; 600-fixed pulley assembly; 610-pulley support; 620-pulley; 630-a spindle; 700-motor.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. 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. Physical quantities in the formulas, unless otherwise noted, are understood to be basic quantities of basic units of the international system of units, or derived quantities derived from the basic quantities by mathematical operations such as multiplication, division, differentiation, or integration.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The embodiments described below and features of the embodiments may be combined with each other without conflict.
Example 1
When the existing heating appliance is operated, the energy distribution in the closed cavity is uneven, the object to be heated is placed on the fixed heating table and is not at the optimal height position, and the energy in the cavity cannot be fully utilized, so that the optimal heating effect cannot be achieved.
In view of this, an embodiment of the present utility model provides a temperature control lifting mechanism, including: lifter plate 100, draw gear, transmission 200, drive arrangement and control by temperature change subassembly 300, drive arrangement and transmission 200 transmission are connected, transmission 200 is connected with draw gear, can adjust draw gear's receipts and release state, lifter plate 100 sets up in the cavity, and transmission 200, drive arrangement and control by temperature change subassembly 300 all set up at the cavity top, and draw gear penetrates to the cavity in from the cavity top and is connected with lifter plate 100, and control by temperature change subassembly 300 can real-time supervision lifter plate 100's temperature, and control by temperature change subassembly 300 and drive arrangement signal connection.
The driving device adjusts the retraction state of the traction device through the transmission device 200, and the traction device is connected with the lifting plate 100, so that the height of the lifting plate 100 is adjusted. The temperature control assembly 300 monitors the temperature of the lifting plate 100 in real time and controls the driving device through signals, so that the optimal height position of the lifting plate 100 can be found, the energy in the cavity is fully utilized, and the optimal heating effect is achieved.
In an alternative mode of this embodiment, the traction device includes a traction belt 400, both ends of the traction belt 400 are connected with the lifting plate 100, the traction belt 400 is connected with the transmission device 200 through a pressing block 500, and the transmission device 200 rotates forward and backward to realize retraction and release of the traction belt 400.
Referring to fig. 1 and 2, two ends of the traction belt 400 are respectively connected to two ends of the lifting plate 100 in the width direction, the pressing block 500 compresses the traction belt 400 on the transmission device 200, and the driving device controls forward and reverse rotation of the transmission device 200 to roll the traction belt 400, so that the traction belt 400 is in a retracted or released state, and lifting of the lifting plate 100 is achieved.
In fig. 5, the temperature-controlled lifting mechanism is in the initial position, i.e. the lifting plate 100 is at the lowest position, the traction belt 400 is completely released, and the traction belt 400 does not roll. In fig. 6, the temperature control lifting mechanism is in a lifting position, that is, the lifting plate 100 is at any middle position, and the traction belt 400 is rolled under the drive of the transmission device 200, so that the lifting of the lifting plate 100 is realized.
In an alternative mode of the embodiment, a fixed pulley assembly 600 is arranged at the corner of the top of the cavity, the traction belt 400 is arranged on the fixed pulley assembly 600 in a penetrating mode, and the traction belt 400 extends into the cavity after being turned through the fixed pulley assembly 600 and is connected with the lifting plate 100.
Referring to fig. 1, the traction belt 400 is in a horizontal state at the top of the cavity, and the traction belt 400 is turned to a vertical state by the fixed pulley assembly 600, then extends into the cavity through the hole at the top of the cavity, and finally is connected to the lifting plate 100 downward. The fixed sheave assembly 600 functions to steer the traction belt 400.
Further, the fixed pulley assembly 600 includes a pulley support 610, a pulley 620 and a rotating shaft 630, the pulley 620 is mounted on the pulley support 610 through the rotating shaft 630, and the traction belt 400 is inserted through the pulley 620.
Referring to fig. 4 and 8, the pulley support 610 has a symmetrical structure, a receiving space is provided in the middle, a rotating shaft 630 is transversely mounted on the pulley support 610, a pulley 620 is disposed on the rotating shaft 630 in a penetrating manner, and a traction belt 400 is wound around the pulley 620.
In an alternative manner of this embodiment, the transmission device 200 includes a driving gear 210, a reduction gear 220 and a driven gear 230, the driving gear 210 is rotationally connected with an output shaft of the driving device, a first stage of the reduction gear 220 is engaged with the driving gear 210, the driven gear 230 is engaged with a second stage of the reduction gear 220, and the traction belt 400 is connected with a gear shaft of the driven gear 230 through a pressing block 500.
Referring to fig. 2, the driving gear 210 transmits the driving force of the driving device to the driven gear 230 through the reduction gear 220, and the gear shaft of the driven gear 230 opens or tightens the traction belt 400 by rotating, thereby achieving the lifting of the lifting plate 100.
Further, the traction belt 400 is provided with two driven gears 230 correspondingly provided with two opposite to each other, and the two driven gears 230 are connected through a transmission shaft 240.
Referring to fig. 9, two traction belts 400 are disposed at two ends of the top of the cavity at intervals, two driven gears 230 are disposed opposite to each other, and a transmission shaft 240 connects the driven gear 230 on one side where the driving device is mounted with the driven gear 230 on the other side, so that synchronous operation of the two traction belts 400 is achieved, and the two traction belts 400 control lifting of the lifting plate 100 from two ends at the same time.
In an alternative of this embodiment, the driving means comprises a motor 700, the output shaft of the motor 700 being in rotational connection with the driving gear 210.
The motor 700 controls the steering of the driven gear 230 through the forward rotation and the reverse rotation, thereby accomplishing the release or tightening of the traction belt 400.
In an alternative manner of the present embodiment, the temperature control assembly 300 includes a fixed cover 310, a temperature sensor 320 and a fixing base 330, the temperature sensor 320 is installed between the fixed cover 310 and the fixing base 330, and the fixing base 330 is communicated with the cavity.
Referring to fig. 3 and 7, a temperature sensor 320 is disposed inside the fixing base 330, and a fixing cover 310 is disposed on top. The temperature sensor 320 is preferably an infrared temperature sensor 320, a protruding portion is arranged at one end of the temperature sensor 320 facing the cavity, temperature detection can be performed on the lifting plate 100 in the cavity through the opening at the top of the cavity, and the optimal cooking height position is confirmed according to the temperature states of the lifting plate 100 fed back at different heights, so that the optimal heating effect is achieved.
Further, the temperature sensor 320 is disposed at a middle position of the top of the cavity, so as to more facilitate temperature monitoring.
Example two
The embodiment of the utility model provides a heating appliance, which comprises a temperature control lifting mechanism in the first embodiment. The heating device can be an oven, a microwave oven or a product of the combination of the microwave oven and the oven, and the optimal microwave uniformity state is found by changing the height position of food, so that the best cooking effect is realized.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. A temperature-controlled lifting mechanism, comprising: lifting plate, draw gear, transmission, drive arrangement and control by temperature change subassembly, drive arrangement with the transmission is connected, transmission with draw gear connects, can adjust draw gear's receipts state of putting, the lifting plate sets up in the cavity, transmission drive arrangement with the control by temperature change subassembly all sets up in the cavity top, draw gear penetrates to the cavity from the cavity top in and with the lifting plate connects, the control by temperature change subassembly can real-time supervision the temperature of lifting plate, the control by temperature change subassembly with drive arrangement signal connection.
2. The temperature-controlled lifting mechanism of claim 1, wherein,
the traction device comprises a traction belt, two ends of the traction belt are connected with the lifting plate, the traction belt is connected with the transmission device through a pressing block, and the transmission device rotates forward and backward to realize retraction of the traction belt.
3. The temperature-controlled lifting mechanism according to claim 2, wherein,
the corner at cavity top is provided with the fixed pulley subassembly, the traction belt wears to locate the fixed pulley subassembly, the traction belt passes through the fixed pulley subassembly turns to the back and extends to the cavity inside and with the lifter plate is connected.
4. A temperature-controlled lifting mechanism as claimed in claim 3, wherein,
the fixed pulley assembly comprises a pulley support, a pulley and a rotating shaft, wherein the pulley is installed on the pulley support through the rotating shaft, and the traction belt penetrates through the pulley.
5. The temperature-controlled lifting mechanism according to claim 2, wherein,
the transmission device comprises a driving gear, a reduction gear and a driven gear, the driving gear is rotationally connected with an output shaft of the driving device, a first stage of the reduction gear is meshed with the driving gear, the driven gear is meshed with a second stage of the reduction gear, and the traction belt is connected with a gear shaft of the driven gear through the pressing block.
6. The temperature-controlled lifting mechanism of claim 5, wherein,
the traction belt is provided with two driven gears which are oppositely arranged, and the driven gears are correspondingly provided with two driven gears which are connected through a transmission shaft.
7. The temperature-controlled lifting mechanism of claim 5, wherein,
the driving device comprises a motor, and an output shaft of the motor is rotationally connected with the driving gear.
8. The temperature-controlled lifting mechanism according to any one of claims 1 to 7, wherein,
the temperature control assembly comprises a fixed cover, a temperature sensor and a fixed seat, wherein the temperature sensor is arranged between the fixed cover and the fixed seat, and the fixed seat is communicated with the cavity.
9. The temperature-controlled lifting mechanism of claim 8, wherein,
the temperature sensor is arranged in the middle of the top of the cavity.
10. A heating appliance comprising a temperature controlled lifting mechanism as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470836.5U CN220755092U (en) | 2023-09-11 | 2023-09-11 | Temperature control lifting mechanism and heating appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470836.5U CN220755092U (en) | 2023-09-11 | 2023-09-11 | Temperature control lifting mechanism and heating appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220755092U true CN220755092U (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322470836.5U Active CN220755092U (en) | 2023-09-11 | 2023-09-11 | Temperature control lifting mechanism and heating appliance |
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| Country | Link |
|---|---|
| CN (1) | CN220755092U (en) |
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2023
- 2023-09-11 CN CN202322470836.5U patent/CN220755092U/en active Active
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