CN219020914U - Non-contact induction driving device and food processor - Google Patents
Non-contact induction driving device and food processor Download PDFInfo
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- CN219020914U CN219020914U CN202222636426.9U CN202222636426U CN219020914U CN 219020914 U CN219020914 U CN 219020914U CN 202222636426 U CN202222636426 U CN 202222636426U CN 219020914 U CN219020914 U CN 219020914U
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Abstract
The utility model discloses a non-contact induction driving device and a food processor, comprising a shell, a driving assembly, a transmission assembly, a non-contact induction assembly and a circuit board, wherein the driving assembly is provided with a driving part positioned outside the shell, the transmission assembly is movably arranged in the shell, the transmission assembly is provided with a driven part positioned outside the shell, the transmission assembly is provided with a matching part, the non-contact induction assembly is arranged on the circuit board, and the driven part is applied to drive the transmission assembly to drive the matching part to approach or keep away from the induction assembly, and the induction assembly is electrically connected with the driving assembly to allow the driving assembly to drive the driving part to act according to the approaching or keeping away state of the matching part.
Description
Technical Field
The utility model relates to the technical field of cooking equipment, in particular to a non-contact induction driving device and a cooking machine.
Background
Some existing cooking devices, such as a food processor, generally include a container and a cover, where the container has a stirring cavity and a stirring component extending into the stirring cavity is rotatably disposed on the container, and a driving component is disposed on the cover, and when the cover is disposed on the container to seal the stirring cavity, the driving component is combined with the stirring component, so that the driving component drives the stirring component to rotate to stir food in the stirring cavity.
In order to be safe in utilization, can be provided with contact switch on the lid, be provided with cooperation portion on the container correspondingly, when the lid was located the container, cooperation portion can with contact switch butt, contact switch is closed in order to allow drive assembly to move, however, this structure is higher to the part size requirement of product, and the size deviation can lead to the lid to cover and locate after the container, and cooperation portion and contact switch excessively support tightly or take off, influence the stability of operation.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the non-contact induction driving device and the food processor are stable in operation and improve production efficiency.
According to an embodiment of the first aspect of the present utility model, a non-contact induction driving device includes: a circuit board is arranged in the shell; a drive assembly having a drive portion located outside the housing; the transmission assembly is movably arranged in the shell and is provided with a driven part positioned outside the shell, and the transmission assembly is provided with a matching part; the non-contact induction component is arranged on the circuit board, and applies force to the driven part to drive the transmission component, so that the matching part is close to or far away from the induction component, and the induction component is electrically connected with the driving component to allow the driving component to drive the driving part to act according to the approaching or far away state of the matching part.
According to the non-contact induction driving device provided by the embodiment of the utility model, the non-contact induction driving device has at least the following beneficial effects:
the non-contact induction driving device can be applied to cooking equipment, when the shell is connected with the container of the cooking equipment to seal the containing cavity of the container, the driving part can be connected with corresponding parts in the container, the container can apply force to the driven part of the transmission assembly so as to drive the transmission assembly to enable the matching part to be close to or far away from the induction assembly, the induction assembly allows the driving assembly to drive the driving part to act according to the close or far-away state of the matching part, and the driving part drives the corresponding parts to operate.
According to some embodiments of the utility model, the sensing assembly includes a hall sensor, and the mating portion includes a magnet disposed on the transmission assembly.
According to some embodiments of the utility model, the sensing assembly includes a capacitive sensor and the mating portion includes a conductor disposed on the transmission assembly.
According to some embodiments of the utility model, the sensing assembly includes a photosensitive sensor and the mating portion includes a shield disposed on the transmission assembly.
According to some embodiments of the utility model, the battery is connected with the driving assembly to supply power to the driving assembly, and the charging port is arranged on the shell and is connected with the battery.
According to some embodiments of the present utility model, the electronic device further includes a driving switch and a control module, the housing is movably provided with a driven piece, the driven piece is connected with the driving switch, the driven piece is applied with force to switch the on-off state of the driving switch, the sensing component is a sensing switch, the sensing switch switches the on-off state of the sensing switch according to the approaching or separating state of the matching part, the driving switch and the sensing switch are connected in series to form at least part of a control branch, the driving switch and the sensing switch are jointly closed to form a touch signal, the control branch is connected with the control module, and the control module is electrically connected with the driving component to control the driving component to drive the driving part to act when receiving the touch signal.
According to some embodiments of the utility model, the driving device further comprises a driving switch and a control module, the driving switch is movably arranged on the shell, the driven piece is connected with the driving switch, the driving switch can be closed by applying force to the driven piece to form a first trigger signal, the sensing assembly forms a second trigger signal according to the approaching or separating state of the matching part, and the control module is respectively and electrically connected with the sensing assembly, the driving switch and the driving assembly to control the driving assembly to drive the driving part to act when receiving the first trigger signal and the second trigger signal.
According to a second aspect of the present utility model, a food processor includes a non-contact induction driving device as disclosed in any one of the above embodiments.
The food processor provided by the embodiment of the utility model has at least the following beneficial effects:
the food processor provided by the utility model has the advantages that the non-contact induction driving device is applied, so that the operation is more stable, and the production efficiency is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic perspective view of one embodiment of a food processor of the present utility model;
FIG. 2 is an exploded view of one embodiment of a food processor of the present utility model;
FIG. 3 is a cross-sectional view of a section A-A of one embodiment of the food processor of the present utility model in FIG. 1;
FIG. 4 is a bottom perspective view of one embodiment of the driving device of the present utility model;
FIG. 5 is a schematic view showing an internal structure of one embodiment of the driving device of the present utility model;
FIG. 6 is a schematic diagram of a Hall sensor embodiment;
FIG. 7 is a schematic diagram of a capacitive sensor embodiment;
FIG. 8 is a schematic diagram of an embodiment of a photosensor;
FIG. 9 is a schematic block diagram of one embodiment of a driving apparatus according to the present utility model;
fig. 10 is a schematic block diagram of a driving apparatus according to another embodiment of the present utility model.
Reference numerals:
a housing 100; a groove 110; a sleeve 120; a drive assembly 200; a driving section 210; pins 220; a transmission assembly 300; a driven portion 310; a fitting portion 320; a bracket 330; a driven strut 340; mating posts 350; a spring 360; a sensing assembly 400; a wiring board 500; an interface 510; a drive switch 600; a driven member 610; a control module 700; a container 810; a cover 820; a stirring member 830; a cutter 840; a collar 850, a battery 910; a charging port 920.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, it should 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.
As shown in fig. 1 to 10, a non-contact induction driving device according to an embodiment of the first aspect of the present utility model includes a housing 100, a driving assembly 200, a transmission assembly 300, a non-contact induction assembly 400, and a circuit board 500, wherein the driving assembly 200 may be disposed on the circuit board 500, the driving assembly 200 has a driving portion 210 located outside the housing 100, the transmission assembly 300 is movably disposed in the housing 100, the transmission assembly 300 has a driven portion 310 located outside the housing 100, the transmission assembly 300 has a mating portion 320, the non-contact induction assembly 400 is disposed on the circuit board 500, and a force is applied to the driven portion 310 to drive the transmission assembly 300, such that the mating portion 320 approaches or approaches away from the induction assembly 400, and the induction assembly 400 is electrically connected with the driving assembly 200 to allow the driving assembly 200 to drive the driving portion 210 to act according to an approaching or separating state of the mating portion 320.
The non-contact induction driving device may be applied to a cooking apparatus, as shown in fig. 1, 2 and 3, for example, for a cooking machine, the cooking machine generally includes a container 810, a cover 820 and a stirring component 830, a cutter 840 may be disposed on the stirring component 830, food materials such as meat and vegetables may be placed in the container, the cutter 840 may cut and stir the food materials, the container 810 has an upwardly opened container, the cover 820 is connected with the container 810 to be able to close the opening, the stirring component 830 is disposed in the container and the stirring component 830 rotates to pass through the cover 820, and a convex ring 850, a convex block and other structures may be disposed on the cover 820.
When the casing 100 is connected with the container 810 of the cooking apparatus to close the cavity of the container 810, specifically, the casing 100 may be placed on the cover 820, the driving part 210 may be connected with corresponding components in the container 810, specifically, the driving part 210 may be provided with a special hole, the rotating shaft of the stirring component 830 may be inserted into the special hole, the convex ring 850, the bump and other structures may apply force to the driven part 310 of the transmission component 300, so as to drive the transmission component 300, so that the matching part 320 is close to or far away from the sensing component 400, the sensing component 400 allows the driving component 200 to drive the driving part 210 to act according to the close or far away state of the matching part 320, so that the driving part 210 drives the corresponding components to operate.
Specifically, a groove 110 matching the shape of the collar 850 or the bump is provided at the bottom of the housing 100, the housing 100 is placed on the cover 820, the collar 850 or the bump is inserted into the groove 110, and the collar 850 or the bump contacts the driven portion 310 to lift the driven portion 310.
Wherein, drive assembly 200 and response subassembly 400 pass through circuit board 500 electricity and are connected, can be provided with the conducting layer on the circuit board 500, and response subassembly 400 passes through conductive contact pin welding on the conducting layer, and drive assembly 200 then passes through the pin welding on the conducting layer to realize drive assembly 200 and response subassembly 400's electricity and be connected, utilize circuit board 500 to arrange drive assembly 200 and response subassembly 400, can make the position of response subassembly 400 more stable, so that the response is more accurate.
In some embodiments of the present utility model, as shown in fig. 6, the sensing assembly 400 includes a hall sensor, the mating portion 320 includes a magnetic block disposed on the transmission assembly 300, the hall sensor may be disposed on the circuit board 500, the transmission assembly 300 drives the magnetic block to approach the hall sensor, and the hall sensor can generate an electrical signal according to a magnetic field change to allow the driving assembly 200 to drive the driving portion 210 to act.
In some embodiments of the present utility model, as shown in fig. 7, the sensing assembly 400 includes a capacitive sensor, the mating portion 320 includes a conductor disposed on the transmission assembly 300, the capacitive sensor has a sensing range with a set distance, and when the transmission assembly 300 drives the conductor to approach the capacitive sensor, the capacitive sensor can generate an electrical signal according to the capacitance change for allowing the driving assembly 200 to drive the driving portion 210 to act.
In some embodiments of the present utility model, as shown in fig. 8, the sensing assembly 400 includes a photosensitive sensor, and the mating portion 320 includes a shutter provided on the transmission assembly 300, and the photosensitive sensor may detect whether a shutter exists in front through light, thereby generating an electrical signal for allowing the driving assembly 200 to actuate the driving portion 210.
Specifically, the photosensor may include a light receiving and emitting component, where a light emitting end and a light receiving end are disposed in the light receiving and emitting component, the light receiving and emitting component is disposed on the circuit board 500, a notch is disposed on the circuit board 500, and the shielding member may pass through the notch to block the light emitted from the light emitting end in front of the light receiving and emitting component, and the light is reflected by the shielding member and received by the light receiving end to generate an electrical signal to drive the driving part 210 to act.
Or, the photosensitive sensor may include a light emitting head and a light receiving head, where the circuit board 500 is provided with a notch, the light emitting head and the light receiving head are both disposed on the circuit board 500 and located on two sides of the notch respectively, and the light emitting head and the light receiving head are disposed toward each other, and when the shielding member passes through the notch to block between the light emitting head and the light receiving head, the light receiving head cannot receive the light emitted by the light emitting head, so as to generate an electrical signal to drive the driving part 210 to act.
In some embodiments of the present utility model, as shown in fig. 6, 7 and 8, the driving assembly 200 is provided with at least two pins, and the circuit board 500 is provided with at least two sockets, and the pins are respectively inserted into the sockets so that the driving assembly 200 is electrically connected with the circuit board 500.
The driving assembly 200 may be a motor, the motor is installed in the housing 100, the motor is generally provided with a placement end surface, two pins 220 are placed on the placement end surface, the circuit board 500 can be horizontally placed on the placement end surface, the pins 220 are respectively inserted into the insertion ports 510, the connection is convenient, and the manufacturing efficiency is improved.
In some embodiments of the present utility model, the battery 910 and the charging port 920 are further included, the battery 910 is connected with the driving assembly 200 to supply power to the driving assembly 200, the charging port 920 is disposed in the housing 100, and the charging port 920 is connected with the battery 910.
Specifically, the device may further include a conventional charge-discharge circuit, where the charge-discharge circuit may be disposed on the circuit board, and the charge-discharge circuit is connected to the charge port 920, the storage battery 910, and the driving assembly 200, respectively, where the charge port 920 charges the storage battery 910 through the charge-discharge circuit, and the storage battery 910 supplies power to the driving assembly 200 through the charge-discharge circuit, so that a user may access the charge port 920 by using a connection end of the charge line, thereby charging the storage battery from an external power source.
In some embodiments of the present utility model, as shown in fig. 5 and 9, the present utility model further includes a driving switch 600 and a control module 700, the housing 100 is movably provided with a driven member 610, the driven member 610 is connected with the driving switch 600, the driven member 610 is forced to switch the on-off state of the driving switch 600, the sensing assembly 400 is a sensing switch, the sensing switch switches the on-off state of the sensing switch according to the approaching or separating state of the matching portion 320, the driving switch 600 and the sensing switch are connected in series to form at least a part of a control branch, the driving switch 600 and the sensing switch are jointly closed to form a touch signal, the control branch is connected with the control module 700, and the control module 700 is electrically connected with the driving assembly 200 to control the driving assembly 200 to drive the driving portion 210 to act when receiving the touch signal.
The control module 700 may be composed of an MCU or a CPU and an accessory circuit, where the power supply supplies power to the control branch, the driven piece 610 may be a touch pad, a key, etc. movably disposed on the housing 100, and the user may press the driven piece 610 to drive the driving switch 600 to switch the on-off state, the inductive switch may be selected from a conventional sensor switch, specifically, a hall sensor switch, a capacitance sensor switch or a photosensitive sensor switch, etc., when the driving switch 600 and the inductive switch are closed together, a touch signal may be formed, and the control module 700 may control the driving assembly 200 to drive the driving part 210 to act according to the touch signal.
When either one of the driving switch 600 and the sensing switch is opened, the control branch is in an opened state, and therefore, when the housing 100 is not in place and is mounted on the cover 820, the sensing switch is not closed, and even if the driven piece 610 is pressed by a user to close the driving switch 600, the driving assembly 200 still cannot operate, so that the use safety performance is improved, and the driving assembly 200 is prevented from being started due to the false touch of the user.
In some embodiments of the present utility model, the drive switch 600, the sense switch, and the drive assembly 200 are connected in series to form at least part of the power supply branch.
In some embodiments of the present utility model, as shown in fig. 5 and 10, the driving device further includes a driving switch 600 and a control module 700, wherein the driving device 610 is forced to close the driving switch 600 to form a first trigger signal, the sensing device 400 is configured to form a second trigger signal according to the approaching or separating state of the mating portion 320, and the control module 700 is electrically connected to the sensing device 400, the driving switch 600 and the driving device 200, respectively, to control the driving device 200 to drive the driving portion 210 to act when receiving the first trigger signal and the second trigger signal.
The power supply supplies power to the driving switch 600 and the sensing assembly 400 respectively, when the sensing assembly 400 senses the approaching or separating of the matching portion 320 to form an electrical signal, a second trigger signal is formed, and similarly, the driving switch 600 can be closed by applying force to the driven piece 610 to form a first trigger signal, the control module 700 is used for judging, after the first trigger signal and the second trigger signal are received, the driving assembly 200 is controlled to drive the driving portion 210 to act, specifically, a power supply branch circuit can be formed by a switch tube and the driving assembly 200, the power supply is connected with the power supply branch circuit, and the control module 700 can control the on-off of the switch tube.
In some embodiments of the present utility model, as shown in fig. 3 and 5, the housing 100 is provided with a plurality of sleeves 120, the transmission assembly 300 includes a bracket 330, a plurality of driven struts 340 and a mating strut 350, the driven struts 340 are movably inserted into the sleeves 120 in a one-to-one correspondence manner, one ends of the driven struts 340 are disposed on the bracket 330, the other ends of the driven struts 340 extend out of the housing 100 to form driven portions 310, one ends of the mating struts 350 are disposed on the bracket 330, and the mating portions 320 are disposed on the other ends of the mating struts 350.
The driven struts 340 are slidably inserted into the respective sleeves 120 in a one-to-one correspondence, and when the convex ring 850 or the convex block abuts against the other end of the driven strut 340, the bracket 330 can be stably lifted, and then the matching portion 320 is driven by the matching strut 350 to be accurately close to the sensing assembly 400.
In some embodiments of the present utility model, a spring 360 may be further provided between the housing 100 and the bracket 330 to urge the bracket 330 to return, or the bracket 330 may return against its own weight.
In some embodiments of the present utility model, the transmission assembly 300 may be selected from conventional linkages.
According to a second aspect of the present utility model, a food processor includes a non-contact induction driving device as disclosed in any one of the above embodiments.
The food processor provided by the utility model has the advantages that the non-contact induction driving device is applied, so that the operation is more stable, and the production efficiency is improved.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. A non-contact induction driving device, characterized by comprising:
a circuit board is arranged in the shell;
a drive assembly having a drive portion located outside the housing;
the transmission assembly is movably arranged in the shell and is provided with a driven part positioned outside the shell, and the transmission assembly is provided with a matching part;
the non-contact induction component is arranged on the circuit board, and applies force to the driven part to drive the transmission component, so that the matching part is close to or far away from the induction component, and the induction component is electrically connected with the driving component to allow the driving component to drive the driving part to act according to the approaching or far away state of the matching part.
2. A non-contact induction driving device according to claim 1, characterized in that: the sensing assembly comprises a Hall sensor, and the matching part comprises a magnetic block arranged on the transmission assembly.
3. A non-contact induction driving device according to claim 1, characterized in that: the sensing assembly comprises a capacitive sensor, and the mating portion comprises a conductor member disposed on the transmission assembly.
4. A non-contact induction driving device according to claim 1, characterized in that: the sensing assembly comprises a photosensitive sensor, and the matching part comprises a shielding piece arranged on the transmission assembly.
5. A non-contact induction driving device according to claim 1, characterized in that: the battery is connected with the driving assembly to supply power for the driving assembly, and the charging port is arranged in the shell and is connected with the battery.
6. A non-contact induction driving device according to claim 1, characterized in that: the driving device comprises a shell, and is characterized by further comprising a driving switch and a control module, wherein the shell is movably provided with a driven piece, the driven piece is connected with the driving switch, the driven piece is used for switching the on-off state of the driving switch, the sensing component is a sensing switch, the sensing switch is used for switching the on-off state of the sensing switch according to the approaching or keeping away state of the matching part, the driving switch and the sensing switch are connected in series to form at least part of control branch circuits, the driving switch and the sensing switch are jointly closed to form a touch signal, the control branch circuits are connected with the control module, and the control module is electrically connected with the driving component to control the driving component to drive the driving part to act when receiving the touch signal.
7. A non-contact induction driving device according to claim 1, characterized in that: the driving device comprises a shell, and is characterized by further comprising a driving switch and a control module, wherein the shell is movably provided with a driven piece, the driven piece is connected with the driving switch, the driven piece is applied with force to enable the driving switch to be closed to form a first trigger signal, the sensing assembly is used for forming a second trigger signal according to the approaching or separating state of the matching portion, and the control module is respectively and electrically connected with the sensing assembly, the driving switch and the driving assembly to control the driving assembly to drive the driving portion to act when receiving the first trigger signal and the second trigger signal.
8. A food processor comprising the non-contact induction drive apparatus of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222636426.9U CN219020914U (en) | 2022-10-08 | 2022-10-08 | Non-contact induction driving device and food processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222636426.9U CN219020914U (en) | 2022-10-08 | 2022-10-08 | Non-contact induction driving device and food processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219020914U true CN219020914U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222636426.9U Active CN219020914U (en) | 2022-10-08 | 2022-10-08 | Non-contact induction driving device and food processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219020914U (en) |
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2022
- 2022-10-08 CN CN202222636426.9U patent/CN219020914U/en active Active
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