CN208435204U - Food cooking machine and its detecting device for upper covers - Google Patents
Food cooking machine and its detecting device for upper covers Download PDFInfo
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- CN208435204U CN208435204U CN201820230975.7U CN201820230975U CN208435204U CN 208435204 U CN208435204 U CN 208435204U CN 201820230975 U CN201820230975 U CN 201820230975U CN 208435204 U CN208435204 U CN 208435204U
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Abstract
The utility model discloses a kind of food cooking machine and its detecting device for upper covers, food cooking machine includes cup body and upper cover, and cup body has accommodating chamber, and upper cover can be covered in the opening of accommodating chamber, and device includes: the first test section, and the first test section is arranged on upper lid；The second test section matched with the first test section, the second test section is arranged on cup body and opposite first test section is arranged, and the second test section is according to the generation displacement at a distance from the first test section；First magnet, the first magnet are fixed on the second test section；Detect the Hall sensor of the first magnet；Wherein, when upper cover closure, second test section is generated displacement so that in the induction region that the first magnet is moved to Hall sensor to first direction by the active force of the first test section, so as to pass through the folding condition that Hall sensor accurately detects the upper cover of food cooking machine, the safety for improving food cooking machine, promotes the experience of user.
Description
Technical field
The utility model relates to living electric apparatus technical field, in particular to a kind of detecting device for upper covers of food cooking machine and
A kind of food cooking machine.
Background technique
The state that food cooking machine usually requires detection cup lid is for example lifted or is put down, food cooking machine when cup lid lifts
Motor cannot work.In the related technology, magnetic switch pipe is generallyd use to detect cup lid state.But the relevant technologies are deposited
The problem of be that since the sensitivity requirement that the structure of cup lid detects magnetic switch is higher, thus magnetic switch mostly can not
The state of accurate detection cup lid, make food cooking machine be easy to appear when in use uncap do not turn off, the phenomenon that closing lid is not turned on, shadow
Ring the experience of user.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of detecting device for upper covers of food cooking machine with a novel purpose, can accurately and efficiently detects upper cover
Folding condition.
Another purpose of the utility model is to propose a kind of food cooking machine.
In order to achieve the above objectives, a kind of detecting device for upper covers for food cooking machine that on the one hand the utility model proposes, institute
Stating food cooking machine includes cup body and upper cover, and the cup body has accommodating chamber, and the upper cover can be covered mounted in the accommodating chamber
In opening, described device includes: the first test section, and the first test section setting is on the cover；With first detection
The second test section that portion matches, second test section is arranged on the cup body and the relatively described first test section setting,
Second test section is according to the generation displacement at a distance from first test section；First magnet, first magnet are fixed on
Second test section；Detect the Hall sensor of first magnet；Wherein, when the upper cover is closed, second inspection
Survey portion is generated displacement so that first magnet is moved to the Hall to first direction by the active force of first test section
In the induction region of sensor.
According to the utility model proposes food cooking machine detecting device for upper covers, the first test section be arranged on upper lid,
The second test section for matching with the first test section is arranged on cup body and opposite first test section is arranged, the second test section according to
It being displaced with being generated at a distance from the first test section, the first magnet is fixed on the second test section, the Hall sensor of the first magnet is detected,
When upper cover closure, the second test section is generated to first direction by the active force of the first test section and is displaced so that the first magnet is mobile
Into the induction region of Hall sensor.The detection device of the utility model can accurately be detected by Hall sensor as a result,
The folding condition of the upper cover of food cooking machine improves the safety of food cooking machine, promotes the experience of user.
Further, first test section may include the second magnet, and second test section includes and second magnetic
The third magnet of iron phase cooperation.
Further, second magnet and the third magnet can have same magnetic.
Further, second test section can further include connector, one end of the connector and the third magnet
It is connected, the other end of the connector is connected with first magnet.
Further, the third magnet may be provided at the opening of the accommodating chamber.
Further, the detecting device for upper covers of food cooking machine can further include: elastic component, one end of the elastic component and institute
It states the second test section to be connected, the other end of the elastic component is fixed on the fixing piece on the cup body, wherein when the upper cover
When closure, the elastic component is compressed or is stretched under the drive of second test section；When the upper cover is opened, described second
Test section, which is generated by the active force of the elastic component to second direction, to be displaced so that first magnet is restored to initial position, with
First magnet is set to leave the induction region of the Hall sensor.
Further, the elastic component can be spring.
Further, the detecting device for upper covers of food cooking machine can further include: control chip, the control chip with it is described
Hall sensor is connected, and the control chip is also connected with the electric machine controller of the food cooking machine, and the control chip is used
The electric machine controller is controlled according to the sense state of the Hall sensor, to pass through the electric machine controller pair
The motor of the food cooking machine is controlled.
In order to achieve the above objectives, a kind of food cooking machine that on the other hand the utility model proposes includes the food material
The detecting device for upper covers of reason machine.
According to the utility model proposes food cooking machine can be passed through by the detecting device for upper covers of food cooking machine
Hall sensor accurately detects the folding condition of the upper cover of food cooking machine, improves the safety of food cooking machine, promotes user
Experience.
Further, the food cooking machine can be Normal juice machine.
Detailed description of the invention
Fig. 1 is the block diagram according to the detecting device for upper covers of the food cooking machine of the utility model embodiment；
Fig. 2 is the schematic diagram according to the detecting device for upper covers of the food cooking machine of the utility model one embodiment；And
Fig. 3 is the block diagram according to the food cooking machine of the utility model embodiment.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to the accompanying drawings come describe the utility model embodiment proposition food cooking machine detecting device for upper covers and food
Object cooking machine.
Fig. 1 is the block diagram according to the detecting device for upper covers of the food cooking machine of the utility model embodiment.Such as Fig. 2
It is shown, wherein food cooking machine includes cup body 1 and upper cover 2, and cup body 1 has accommodating chamber 3, and upper cover 2 can be covered mounted in accommodating chamber 3
Opening on.
As shown in Figs. 1-2, the detecting device for upper covers of the food cooking machine of the utility model embodiment includes: the first test section
10, the second test section 20, the first magnet 30, Hall sensor 40.
Wherein, the first test section 10 is arranged in upper cover 2, the second test section 20 matched with the first test section 10, the
Two test sections 20 are arranged on cup body 1 and opposite first test section 10 is arranged, the second test section 20 according to the first test section 10
Distance generate displacement, the first magnet 30 is fixed on the second test section 20, detect the Hall sensor 40 of the first magnet 30,
In, when upper cover 2 is closed, the second test section 20 is generated displacement so that first to first direction by the active force of the first test section 10
Magnet 30 is moved in the induction region of Hall sensor 40.
That is, when upper cover 2 is closed, the first test section 10 with upper cover 2 be closed and close to the second test section 20 and right
Second test section 20 generates active force, and the second test section 20 is generated displacement to first direction by the active force of the first test section 10,
Wherein, first direction is direction vertically downward, and the first magnet 30 is mobile to first direction with the second test section 20 and moves, the
One magnet 30 is moved in the induction region of Hall sensor 40, and Hall sensor 40 senses the first magnet 30 and exports first
Signal is detected, the signal exported as a result, according to Hall sensor 40 is that can determine whether that the upper cover 2 of food cooking machine is closed.
The utility model embodiment detects the first magnet by Hall sensor as a result, due to Hall sensor
Detection accuracy be less than 3mm, therefore the displacement of the first magnet can be accurately detected, and then improve agitator for food-making upper cover
The safety of detection promotes the experience of user.
One embodiment according to the present utility model, as shown in Fig. 2, the first test section 10 include the second magnet 11, second
Test section 20 includes the third magnet 21 matched with the second magnet 11.Wherein, the second magnet 11 and third magnet 21 can have
Same magnetic.
Further, the second test section 20 further includes connector 22, and one end of connector 22 is connected with third magnet 21, even
The other end of fitting 22 is connected with the first magnet 30.
That is, when upper cover 2 is closed, the second magnet 11 is closed with upper cover 2 since magnet has the characteristic of homopolar-repulsion
It closes and third magnet 21 is acted on, the second magnet 11 generates active force to third magnet 21, and third magnet 21 is incited somebody to action by after thrust
Thrust is transferred to the first magnet 30 by connector 22, so that the first magnet 30 generates displacement.Wherein, connector 22 can be company
Bar.
One embodiment according to the present utility model, as shown in Fig. 2, the opening of accommodating chamber 3 is arranged in third magnet 21,
In order to which when upper cover 2 is closed, the second magnet 11 generates active force to third magnet 21.
One embodiment according to the present utility model, as shown in Fig. 2, the detecting device for upper covers of food cooking machine can further include
Elastic component 50, one end of elastic component 50 are connected with the second test section 20, and the other end of elastic component 50 is fixed on the fixation in cup body 1
On part, wherein when upper cover 2 is closed, elastic component 50 is compressed or stretched under the drive of the second test section 20；When upper cover 2 is opened
When, the second test section 20 is generated displacement so that the first magnet 30 is restored to initial bit to second direction by the active force of elastic component 50
It sets, so that the first magnet 30 leaves the induction region of Hall sensor 40.
Wherein, second direction can for first party in the opposite direction, may be, for example, vertically upward direction, elastic component 50
It can be spring.
That is, the second test section 20 is moved down by the active force of the first test section 10, band when upper cover 2 is closed
The compression of dynamic elasticity part 50 stretches, and when upper cover 2 is opened, the first test section 10 cancels the active force of the second test section 20, bullet
Property part 50 returns to original state, to generate upward active force to the second test section 20, the second test section 20 is by elastic component
50 active force moves up, so that the first magnet 30 is restored to initial position, that is, leaves the induction region of Hall sensor 40,
The output of Hall sensor 40 second detection signal, can determine whether food cooking machine thus according to the signal that Hall sensor 40 exports
Upper cover open.
One embodiment according to the present utility model, as shown in Fig. 2, the detecting device for upper covers of food cooking machine can further include
Control chip 70, control chip 70 be connected with Hall sensor 40, control chip 70 also with the electric machine controller of food cooking machine
80 are connected, and control chip 70 is for controlling electric machine controller 80 according to the sense state of Hall sensor 40, to pass through
Electric machine controller 80 controls the motor 90 of food cooking machine.
That is, Hall sensor 40 exports first detection signal to control chip 70, control when upper cover 2 is closed
Chip 70 controls electric machine controller 80 according to first detection signal, to control food cooking machine by electric machine controller 80
Motor 90 run, when upper cover 2 open when, Hall sensor 40 output second detection signal to control chip 70, control chip
70 control electric machine controller 80 according to the second detection signal, to control the electricity of food cooking machine by electric machine controller 80
Machine 90 stops.
In conclusion the detecting device for upper covers of the food cooking machine proposed according to the utility model embodiment, the first detection
Portion is arranged on upper lid, and the second test section matched with the first test section is arranged on cup body and opposite first test section is set
It sets, the second test section is fixed on the second test section, detection first according to displacement, the first magnet is generated at a distance from the first test section
The Hall sensor of magnet, when upper cover closure, the second test section is generated position to first direction by the active force of the first test section
It moves so that the first magnet is moved in the induction region of Hall sensor.The detection device of the utility model can pass through as a result,
Hall sensor accurately detects the folding condition of the upper cover of food cooking machine, improves the safety of food cooking machine, promotes user
Experience.
The utility model implementation also proposed a kind of food cooking machine 200, the detecting device for upper covers including food cooking machine
100.Wherein, food cooking machine 200 is Normal juice machine.
According to the food cooking machine that the utility model embodiment proposes, pass through the detecting device for upper covers of food cooking machine, energy
The folding condition that the upper cover of food cooking machine is enough accurately detected by Hall sensor guarantees electricity when food cooking machine upper cover is opened
Machine does not work, and promotes the experience of user.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of detecting device for upper covers of food cooking machine, which is characterized in that the food cooking machine includes cup body and upper cover, institute
Cup body is stated with accommodating chamber, the upper cover can be covered in the opening of the accommodating chamber, and described device includes:
First test section, the first test section setting is on the cover；
The second test section matched with first test section, second test section is arranged on the cup body and opposite institute
The setting of the first test section is stated, second test section is according to the generation displacement at a distance from first test section；
First magnet, first magnet are fixed on second test section；
Detect the Hall sensor of first magnet；
Wherein, when the upper cover is closed, second test section is produced by the active force of first test section to first direction
Raw displacement is so that first magnet is moved in the induction region of the Hall sensor.
2. the detecting device for upper covers of food cooking machine according to claim 1, which is characterized in that the first test section packet
The second magnet is included, second test section includes the third magnet matched with second magnet.
3. the detecting device for upper covers of food cooking machine according to claim 2, which is characterized in that second magnet and institute
Third magnet is stated with same magnetic.
4. the detecting device for upper covers of food cooking machine according to claim 2, which is characterized in that second test section is also
Including connector, one end of the connector is connected with the third magnet, the other end of the connector and first magnetic
Iron phase connects.
5. the detecting device for upper covers of food cooking machine according to claim 2, which is characterized in that the third magnet setting
In the opening of the accommodating chamber.
6. the detecting device for upper covers of food cooking machine according to any one of claims 1-5, which is characterized in that also wrap
Include: elastic component, one end of the elastic component are connected with second test section, and the other end of the elastic component is fixed on the cup
On fixing piece on body, wherein
When upper cover closure, the elastic component is compressed or is stretched under the drive of second test section；
When the upper cover open when, second test section by the elastic component active force to second direction generate be displaced so that
First magnet is restored to initial position, so that first magnet leaves the induction region of the Hall sensor.
7. the detecting device for upper covers of food cooking machine according to claim 6, which is characterized in that the elastic component is bullet
Spring.
8. the detecting device for upper covers of food cooking machine according to claim 1, which is characterized in that further include:
Control chip, the control chip is connected with the Hall sensor, the control chip also with the food cooking machine
Electric machine controller be connected, the control chip is used for according to the sense state of the Hall sensor to the electric machine controller
It is controlled, to be controlled by motor of the electric machine controller to the food cooking machine.
9. a kind of food cooking machine, which is characterized in that including the upper of food cooking machine such as of any of claims 1-8
Lid detection device.
10. food cooking machine according to claim 9, which is characterized in that the food cooking machine is Normal juice machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230975.7U CN208435204U (en) | 2018-02-08 | 2018-02-08 | Food cooking machine and its detecting device for upper covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230975.7U CN208435204U (en) | 2018-02-08 | 2018-02-08 | Food cooking machine and its detecting device for upper covers |
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| Publication Number | Publication Date |
|---|---|
| CN208435204U true CN208435204U (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820230975.7U Active CN208435204U (en) | 2018-02-08 | 2018-02-08 | Food cooking machine and its detecting device for upper covers |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114052456A (en) * | 2020-08-05 | 2022-02-18 | 杭州九阳小家电有限公司 | Detection method of food processing machine and food processing machine |
| CN115241834A (en) * | 2022-08-03 | 2022-10-25 | 广东电网有限责任公司 | Cable standby tube epitaxial device with intelligent monitoring function |
-
2018
- 2018-02-08 CN CN201820230975.7U patent/CN208435204U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114052456A (en) * | 2020-08-05 | 2022-02-18 | 杭州九阳小家电有限公司 | Detection method of food processing machine and food processing machine |
| CN115241834A (en) * | 2022-08-03 | 2022-10-25 | 广东电网有限责任公司 | Cable standby tube epitaxial device with intelligent monitoring function |
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