CN207461916U - Accommodation tool - Google Patents
Accommodation tool Download PDFInfo
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- CN207461916U CN207461916U CN201720488517.9U CN201720488517U CN207461916U CN 207461916 U CN207461916 U CN 207461916U CN 201720488517 U CN201720488517 U CN 201720488517U CN 207461916 U CN207461916 U CN 207461916U
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Abstract
The utility model provides a kind of accommodation tool, and accommodation tool is equipped with receiving portion, and for holding material, accommodation tool includes receiving portion：At least one material detection device, each material detection device include：Radiative. transceivers set on the inside top of receiving portion, emit radiated wave to the inside bottom of receiving portion；Floatation part, in receiving portion, it is oppositely arranged with radiative. transceivers, wherein, when material detection device carries out material detection, floatation part can be suspended in the upper surface of material, after radial wave propagation to the reflecting surface of floatation part, radiative. transceivers are reflected back, radiative. transceivers determine the relative position of floatation part according to the propagation time of radiated wave, to determine the position of the upper surface of material indirectly.By the technical solution of the utility model, detection process is smaller by extraneous factor (temperature, pressure etc.) influence, improves the accuracy and accuracy of inventory detection, and then improves culinary art effect.
Description
Technical field
The utility model is related to material detection technique field, in particular to a kind of accommodation tool.
Background technology
In the relevant technologies, for intelligentized cooking apparatus, before cooking process is performed, by weight sensor come
The total weight of rice aqueous mixtures in electric cooker is detected, the height of water level of water in electric cooker is detected by liquid level sensor, then
The weight of rice and the weight of water in electric cooker are calculated respectively according to the total weight of rice aqueous mixtures and height of water level to be cooked,
At least there are following technological deficiencies：
(1) weight sensor and liquid level sensor are vulnerable to the influences such as cooking environments high temperature noise and high-voltage noise, inspection
It is low to survey accuracy rate；
(2) in cooking process, weight sensor can only be relied on and measure the weight change of cooking apparatus indirectly to determine water
Rice ratio, for two or more culinary art materials, can not be monitored various inventories in cooking process.
Utility model content
The utility model is intended at least solve one of technical problem present in the prior art or the relevant technologies.
For this purpose, one of the utility model is designed to provide a kind of accommodation tool.
To achieve these goals, the technical solution of the first aspect of the utility model provides a kind of accommodation tool, holds
Utensil of receiving is equipped with receiving portion, and for holding material, accommodation tool includes receiving portion：At least one material detection device, each object
Material detection device includes：Radiative. transceivers set on the inside top of receiving portion, emit radiated wave to the inside bottom of receiving portion；
Floatation part in receiving portion, is oppositely arranged with radiative. transceivers, wherein, when material detection device carries out material detection, suspend
Part can be suspended in the upper surface of material, after the reflecting surface of radial wave propagation to floatation part, be reflected back radiative. transceivers, radiation is received
Hair device determines the relative position of floatation part according to the propagation time of radiated wave, to determine the position of the upper surface of material indirectly.
In the technical scheme, emitted by the radiative. transceivers of receiving portion inside top to receiving portion inside bottom and radiated
Wave by the way that radiated wave is reflected back radiative. transceivers with the floatation part that radiative. transceivers are oppositely arranged, realizes the primary of radiated wave
Transmitting and reflection process determine the relative position of floatation part according to the propagation time of radiated wave during this, and then indirectly really
The position of the upper surface of earnest material, since the shape of receiving portion is usually rule, can be between the position according to upper surface
Determining inventory is connect, moreover, detection process is smaller by extraneous factor (temperature, pressure etc.) influence, and then improves inventory inspection
The accuracy and accuracy of survey, so as to improve culinary art effect.
Specifically, start material detection device and carry out material detection, floatation part can be suspended in the upper surface of material, radiate
Transceiver Transmit radiated wave after the reflecting surface of radial wave propagation to floatation part, is reflected back radiative. transceivers, radiative. transceivers according to
The propagation time of radiated wave determines the relative position of floatation part, and then the position of the upper surface of determining material indirectly.
The accommodation tool of embodiment according to the present utility model can at least realize following expected technique effect：
(1) due to being corresponding between the floatation part of a material detection device and a kind of material to be detected, that is, suspending
The density of part is less than the density of material to be detected, therefore, can detect the inventory of each material to be detected in real time, due to radiation
Wave is influenced in the propagation time by high temperature noise and high-voltage noise small, and therefore, the detection of inventory is more accurate and in time, especially
It is that can convey the ratio for adjusting various materials in time by material-transporting system in cooking process；
(2) detection of two or more materials is particularly suitable for, if receiving portion can be the interior pot of cooking apparatus, is for another example accommodated
Utensil can also be oil gas transfer cask, can be according to oil gas when oil gas transfer cask includes the oil gas of a variety of different densities
Type controls a corresponding material detection device to carry out inventory detection, that is, when carrying out inventory detection, each oil gas
The upper surface of material suspends, and there are one corresponding floatation parts, and testing cost is low and real-time is high, this lets out for accommodation tool
Leakage monitoring has very important significance.
(3) for cooking process, the position detection of the upper surface of material, additionally it is possible to realize anti-spilled detection, be promoted
Culinary art safety.
In the above-mentioned technical solutions, it is preferable that a specified material detection device includes：One radiative. transceivers and correspondence
A floatation part, radiative. transceivers and floatation part be vertically arranged, wherein, the reflecting surface of floatation part is set on hanging down for radiative. transceivers
Straight lower section, radiative. transceivers determine the vertical range between floatation part and radiative. transceivers according to the propagation time of radiated wave, with
Determine the position of the upper surface of material indirectly according to vertical range.
In the technical scheme, a radiative. transceivers and a corresponding floatation part are vertically arranged, it is possible to reduce spoke
The propagation distance of ejected wave, and then improve material detection efficiency, wherein, the reflecting surface of floatation part be set on radiative. transceivers it is vertical under
Side, the propagation distance of radiated wave is vertical, and radiative. transceivers can determine floatation part and spoke according to the propagation time of radiated wave
The vertical range between transceiver is penetrated, influence of the radial wave propagation angle to material position detection is reduced, according to vertical range
The position of the upper surface of determining material indirectly, and then determine inventory, further improve the accuracy and standard of inventory detection
True property.
Wherein, reflecting surface is floatation part towards the one side of radiative. transceivers or the surface of entire floatation part.
In any of the above-described technical solution, it is preferable that a specified material detection device includes：One radiative. transceivers and
Corresponding multiple floatation parts, floatation part are in array distribution in the lower section of radiative. transceivers, wherein, the reflecting surface court of any floatation part
It sets, in propagation time and corresponding propagation angle of the radiative. transceivers according to any radiated wave, determines any to radiative. transceivers
Vertical range between floatation part and a radiative. transceivers, to determine the upper surface of material indirectly according to multiple vertical ranges
Position.
In the technical scheme, it is in array distribution in the lower section of a radiative. transceivers by multiple corresponding floatation parts,
The multi-faceted reflection of radiated wave is realized, reduce leads to material due to floatation part fails radiated wave being reflected back radiative. transceivers
The possibility of failure is detected, wherein, the reflecting surface of any floatation part is set towards radiative. transceivers, and radiative. transceivers are according to any
The propagation time of radiated wave and corresponding propagation angle, determine between any floatation part and a radiative. transceivers it is vertical away from
From, it can be according to multiple vertical range weighted averages, the position of the upper surface of determining material, further improves material indirectly
The detection accuracy of the position of upper surface, and then improve the detection accuracy of inventory.
In any of the above-described technical solution, it is preferable that a specified material detection device includes：One floatation part and correspondence
Multiple radiative. transceivers, radiative. transceivers receiving portion inside top in array distribution, wherein, the reflecting surface court of floatation part
It is set to any radiative. transceivers, propagation time and corresponding propagation angle of any radiative. transceivers according to any radiated wave,
The vertical range between a floatation part and any radiative. transceivers is determined, to determine material indirectly according to multiple vertical ranges
The position of upper surface.
In the technical scheme, it is realized by the inside top in receiving portion in multiple radiative. transceivers of array distribution
The large area covering of radiated wave, improves radial wave propagation to the probability of floatation part reflecting surface, and then improves material detection
Success rate, wherein, the reflecting surface of floatation part is set towards any radiative. transceivers, and any radiative. transceivers are according to any radiated wave
Propagation time and corresponding propagation angle, determine the vertical range between a floatation part and any radiative. transceivers, according to
The position of multiple vertical range weighted averages, the indirectly upper surface of determining material further improves the position of the upper surface of material
The detection accuracy put, and then improve the detection accuracy of inventory.
In any of the above-described technical solution, it is preferable that material detection device is weighted average place to multiple vertical ranges
Reason, to determine the position of the upper surface of material indirectly according to weighted average handling result.
In the technical scheme, average treatment is weighted to multiple vertical ranges by material detection device, according to adding
Weight average handling result determines the position of the upper surface of material indirectly, reduces the influence of vertical range detection error, further
The detection accuracy of the position of the upper surface of material is improved, and then improves the detection accuracy of inventory.
In addition, when each vertical range in multiple vertical ranges can be same detection time, multiple material detection dresses
What the propagation time for the radiated wave put and propagation angle determined, when each vertical range can also be different detection time, an object
What the propagation time of the multiple radiated wave of material detection device and propagation angle determined.
In any of the above-described technical solution, it is preferable that material detection device further includes：Actuator, in receiving portion
Side roof part, floatation part can releasably connect the specified end face of actuator, to hang in receiving portion, wherein, material detection dress
It puts in when carrying out material detection state, actuator electric drive floatation part moves downwardly to the upper surface for being suspended in material, material
When detection device is detected without material, actuator electric drive floatation part moves up to reset position.
In the technical scheme, it by the movement of the actuator electric drive floatation part of the inside top in receiving portion, realizes
The control of floatation part, floatation part can releasably connect the specified end face of actuator, and the cleaning for floatation part provides a convenient,
It is suspended in receiving portion by floatation part, defines the moving line of floatation part so that floatation part can be received without departing from track
To radiated wave, the validity of material detection is improved, specifically, floatation part can be suspended on receiving portion by rope or filament
It is interior, wherein, when material detection device is in progress material detection state, actuator electric drive floatation part, which moves downwardly to, to be suspended in
The upper surface of material, when material detection device is detected without material, actuator electric drive floatation part, which moves up to, resets position
It puts, at the end of being detected by material, floatation part is resetted in time, reduces influencing each other between material and floatation part, not shadow
The culinary art mouthfeel of material is rung, improves the usage experience of user.
In any of the above-described technical solution, it is preferable that the reflecting surface of floatation part is included in plane, concave surface or convex surface at least
It is a kind of.
In the technical scheme, the reflecting surface of floatation part can be at least one of plane, concave surface or convex surface, improve
The selection diversity of the reflecting surface of floatation part, can be selected according to actual needs.
In any of the above-described technical solution, it is preferable that the shape of floatation part is hollow ball or solid sphere.
In the technical scheme, the shape of floatation part is set as hollow ball or solid sphere, the appearance of such floatation part
Face can serve as reflecting surface, and reflecting surface is convex surface, further improve the reflecting effect of floatation part, and then improve object
Expect the validity of detection.
In any of the above-described technical solution, it is preferable that radiative. transceivers are infrared transceiver, and the surface of reflecting surface is equipped with red
External reflectance coating.
In the technical scheme, by the use of infrared transceiver as radiative. transceivers, for infrared light as radiated wave, penetrability is strong,
And communication process is not easy to be affected by the external environment, and improves the propagation efficiency of radiated wave, and infrared external reflection is set on the surface of reflecting surface
Coating improves the reflection efficiency of radiated wave, further improves the validity and accuracy of material detection.
In any of the above-described technical solution, it is preferable that radiative. transceivers are laser transceiver, and the surface of reflecting surface, which is equipped with, swashs
Optical reflection coating.
In the technical scheme, by the use of laser transceiver as radiative. transceivers, laser is worn as radiated wave, straightline propagation
Permeability is strong, and communication process is not easy to be affected by the external environment, and improves the propagation efficiency of radiated wave, is set on the surface of reflecting surface sharp
Optical reflection coating improves the reflection efficiency of radiated wave, further improves the validity and accuracy of material detection.
In any of the above-described technical solution, it is preferable that further include：Control device is electrically connected with material detection device, is used for
The density of material to be detected is determined, to determine that a corresponding material detection device carries out material according to the density of material to be detected
Detection, wherein, the density of the floatation part of a corresponding material detection device is less than the density of material to be detected.
In the technical scheme, the density of material to be detected is determined by control device, according to the density of material to be detected
Determine that a corresponding material detection device carries out material detection, wherein, the floatation part of a corresponding material detection device
Density is less than the density of material to be detected, and floatation part can be enable to be suspended in the upper surface of material to be detected, convenient for according to outstanding
The position of float determines the position of material upper surface to be detected indirectly.
In any of the above-described technical solution, it is preferable that accommodation tool for electric cooker, electric pressure cooking saucepan, electric cooking pot, electric steamer or
Soy bean milk making machine.
The technical solution of the second aspect of the utility model provides a kind of material detection method, is carried suitable for first aspect
The accommodation tool of confession, wherein, material detection method includes：When detecting that floatation part is suspended in the upper surface of material to be detected,
Generate the radiated wave emitted to floatation part；Obtain the radiated wave of the reflecting surface retroeflection through floatation part；During according to the propagation of radiated wave
Between determine floatation part relative position, with indirectly determine material to be detected upper surface position.
In the technical scheme, it when detecting that floatation part is suspended in the upper surface of material to be detected, generates to floatation part
Then the radiated wave of transmitting obtains the radiated wave of the reflecting surface retroeflection through floatation part, realize the primary transmitting and reflection of radiated wave
Process determines the relative position of floatation part according to the propagation time of radiated wave during this, and then determines the upper of material indirectly
The position on surface, since the shape of receiving portion is usually rule, can material be determined according to the position of upper surface indirectly
Amount, moreover, detection process is influenced accuracy that is smaller, and then improving inventory detection by extraneous factor (temperature, pressure etc.)
And accuracy, so as to improve culinary art effect.
In the above-mentioned technical solutions, it is preferable that before detecting that floatation part is suspended in the upper surface of material to be detected, also wrap
It includes：Determine the density of material to be detected；Determine that a corresponding material detection device carries out object according to the density of material to be detected
Material detection.
In the technical scheme, it by determining the density of material to be detected, determines to correspond to according to the density of material to be detected
A material detection device carry out material detection, wherein, the density of the floatation part of a corresponding material detection device is less than
The density of material to be detected can enable floatation part be suspended in the upper surface of material to be detected, convenient for the position according to floatation part
It puts, determines the position of material upper surface to be detected indirectly.
In any of the above-described technical solution, it is preferable that further include：When determining that material detection device completes material detection,
Driving floatation part moves up to reset position.
In the technical scheme, when determining that material detection device completes material detection, driving floatation part moves up to
Reset position, reduces influencing each other between material and floatation part, does not influence the culinary art mouthfeel of material, improves making for user
With experience.
In any of the above-described technical solution, it is preferable that further include：When determining that material detection device completes material detection,
Prompt message is generated, wherein, prompt message is used to indicate the corresponding inventory in position of the upper surface of material to be detected.
In the technical scheme, when determining that material detection device completes material detection, prompt message is generated, is user's
Culinary art improves reference, wherein, prompt message is used to indicate the corresponding inventory in position of the upper surface of material to be detected, can be with
User is allowed to be handled it in time according to prompt message, reduce inventory it is excessive or it is very few to cook effect influence.
In any of the above-described technical solution, it is preferable that further include：In the inventory for detecting each material to be detected and in advance
If inventory is equal, preset cooking process is performed, wherein, all default inventories are stored in preset cooking process.
In the technical scheme, it when the inventory for detecting each material to be detected is equal with default inventory, performs
Preset cooking process realizes automation culinary art, wherein, all default inventories are stored in preset cooking process, it is real
The diversification of culinary art is showed.
The additional aspect and advantage of the utility model will provide in following description section, partly will be from following description
In become apparent or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment
Become apparent and be readily appreciated that, wherein：
Fig. 1 shows the accommodation tool structural representation during progress material detection of one embodiment according to the present utility model
Figure；
Accommodation tool structure when being detected without material Fig. 2 shows one embodiment according to the present utility model is shown
It is intended to；
Fig. 3 shows the flow diagram of the material detection method of one embodiment according to the present utility model；
Fig. 4 shows the flow diagram of the material detection method of another embodiment according to the present utility model,
Wherein, the correspondence in Fig. 1 to Fig. 2 between reference numeral and component is：
10 receiving portions, 20 material detection devices, 202 radiative. transceivers, 204 floatation parts, 30 materials, 302 liquid materials,
304 solid materials.
Specific embodiment
In order to be more clearly understood that the above-mentioned purpose of the utility model, feature and advantage, below in conjunction with the accompanying drawings and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
Novel to be implemented using other different from other modes described here, therefore, the scope of protection of the utility model is simultaneously
It is not limited by following public specific embodiment.
The accommodation tool and material detection method of embodiment according to the present utility model are carried out with reference to Fig. 1 to Fig. 4
It illustrates.
Fig. 1 shows the accommodation tool structural representation during progress material detection of one embodiment according to the present utility model
Figure.
Accommodation tool structure when being detected without material Fig. 2 shows one embodiment according to the present utility model is shown
It is intended to.
As depicted in figs. 1 and 2, the accommodation tool of one embodiment according to the present utility model, accommodation tool, which is equipped with, to be accommodated
Portion 10, receiving portion 10 are used to hold material 30 (liquid material 302 and solid material 304 as depicted in figs. 1 and 2), container
Tool includes：At least one material detection device 20, each material detection device 20 include：Radiative. transceivers 202, set on receiving portion
10 inside top emits radiated wave to the inside bottom of receiving portion 10；Floatation part 204 in receiving portion 10, is received with radiation
Hair device 202 is oppositely arranged, wherein, when material detection device 20 carries out material detection, floatation part 204 can be suspended in material 30
Upper surface after the reflecting surface of radial wave propagation to floatation part 204, is reflected back radiative. transceivers 202,202 basis of radiative. transceivers
The propagation time of radiated wave determines the relative position of floatation part 204, to determine the position of the upper surface of material 30 indirectly.
In this embodiment, it is sent out by the radiative. transceivers 202 of 10 inside top of receiving portion to 10 inside bottom of receiving portion
Radiated wave is penetrated, radiated wave is reflected back by radiative. transceivers 202 by the floatation part 204 being oppositely arranged with radiative. transceivers 202, it is real
The primary transmitting of existing radiated wave and reflection process determine the phase of floatation part 204 according to the propagation time of radiated wave during this
To position, and then 30 inventory of position material of the inventory upper surface of determining material 30 indirectly, due to the shape one of receiving portion
As be regular, therefore, can inventory be determined according to the position of upper surface indirectly, moreover, detection process is by extraneous factor (temperature
Degree, pressure etc.) accuracy and accuracy smaller, and then that improve inventory detection are influenced, so as to improve culinary art effect.
Specifically, start material detection device 20 and carry out material detection, floatation part 204 can be suspended in the upper table of material 30
Face, radiative. transceivers 202 emit radiated wave, after the reflecting surface of radial wave propagation to floatation part 204, are reflected back radiative. transceivers
202, radiative. transceivers 202 determine the relative position of floatation part 204 according to the propagation time of radiated wave, and then determine material indirectly
The position of 30 upper surface.
The accommodation tool of embodiment according to the present utility model can at least realize following expected technique effect：
(1) due to be between the floatation part 204 of a material detection device 20 and a kind of material 30 to be detected it is corresponding,
That is, the density of floatation part 204 is less than the density of material 30 to be detected, therefore, each material 30 to be detected can be detected in real time
Inventory, due to radiated wave influenced by high temperature noise and high-voltage noise in the propagation time it is small, the detection of inventory is more
It is accurate and timely, especially it can convey the ratio for adjusting various materials 30 in time by material-transporting system in cooking process
Example；
(2) detection of two or more materials 30 is particularly suitable for, if receiving portion 10 can be the interior pot of cooking apparatus, for another example
Accommodation tool can also be oil gas transfer cask, can be according to oil when oil gas transfer cask includes the oil gas of a variety of different densities
The type of gas controls a corresponding material detection device to carry out inventory detection, that is, when carrying out inventory detection, each
The upper surface of oil gas material suspends, and there are one corresponding floatation parts 204, and testing cost is low and real-time is high, this is for container
The leak supervision of tool has very important significance；
(3) for cooking process, the position detection of the upper surface of material 30, additionally it is possible to realize anti-spilled detection, carry
Culinary art safety is risen.
As depicted in figs. 1 and 2, in the above embodiment, it is preferable that a specified material detection device 20 includes：One
Radiative. transceivers 202 and a corresponding floatation part 204, radiative. transceivers 202 and floatation part 204 are vertically arranged, wherein, it suspends
The reflecting surface of part 204 is set on the vertical lower of radiative. transceivers 202, and radiative. transceivers 202 are true according to the propagation time of radiated wave
The vertical range between floatation part 204 and radiative. transceivers 202 is determined, to determine the upper surface of material 30 indirectly according to vertical range
Position.
In this embodiment, a radiative. transceivers 202 and a corresponding floatation part 204 are vertically arranged, can subtracted
The propagation distance of few radiated wave, and then 30 detection efficiency of material is improved, wherein, the reflecting surface of floatation part 204 is set on radiation and receives and dispatches
The vertical lower of device 202, the propagation distance of radiated wave is vertical, and radiative. transceivers 202 can according to the propagation time of radiated wave
To determine the vertical range between floatation part 204 and radiative. transceivers 202, radial wave propagation angle is reduced to 30 position of material
The influence of detection determines the position of the upper surface of material 30 according to vertical range, and then determines inventory indirectly, further improves
The accuracy and accuracy of inventory detection.
Wherein, reflecting surface is floatation part towards the one side of radiative. transceivers or the surface of entire floatation part.
In any of the above-described embodiment, it is preferable that a specified material detection device 20 includes：One radiative. transceivers
202 and corresponding multiple floatation parts 204, floatation part 204 in the lower section of radiative. transceivers 202 in array distribution, wherein, it is any outstanding
The reflecting surface of float 204 is set towards radiative. transceivers 202, radiative. transceivers 202 according to propagation time of any radiated wave and
Corresponding propagation angle determines the vertical range between any floatation part 204 and a radiative. transceivers 202, with according to multiple
Vertical range determines the position of the upper surface of material 30 indirectly.
In this embodiment, divided by multiple corresponding floatation parts 204 in the lower section of a radiative. transceivers 202 in array
Cloth realizes the multi-faceted reflection of radiated wave, reduces because floatation part 204 fails radiated wave being reflected back radiative. transceivers 202
And lead to the possibility of the detection failure of material 30, wherein, the reflecting surface of any floatation part 204 is set towards radiative. transceivers 202,
In propagation time and corresponding propagation angle of the radiative. transceivers 202 according to any radiated wave, determine any floatation part 204 and one
Vertical range between radiative. transceivers 202 according to multiple vertical range weighted averages, can determine the upper table of material 30 indirectly
The position in face, further improves the detection accuracy of the position of the upper surface of material 30, and then improves the detection of inventory
Accuracy.
In any of the above-described embodiment, it is preferable that a specified material detection device 20 includes：One 204 He of floatation part
Corresponding multiple radiative. transceivers 202, radiative. transceivers 202 are in array distribution in the inside top of receiving portion 10, wherein, it suspends
The reflecting surface of part 204 is set towards any radiative. transceivers 202, and any radiative. transceivers 202 are according to the propagation of any radiated wave
Time and corresponding propagation angle determine the vertical range between a floatation part 204 and any radiative. transceivers 202, with root
Determine the position of the upper surface of material 30 indirectly according to multiple vertical ranges.
In this embodiment, it is real in multiple radiative. transceivers 202 of array distribution by the inside top in receiving portion 10
Show the large area covering of radiated wave, improve radial wave propagation to the probability of 204 reflecting surface of floatation part, and then improve material
The success rate of 30 detections, wherein, the reflecting surface of floatation part 204 is set towards any radiative. transceivers 202, any radiative. transceivers
202 propagation times according to any radiated wave and corresponding propagation angle, determine a floatation part 204 and any radiative. transceivers
Vertical range between 202, according to the position of multiple vertical range weighted averages, the indirectly upper surface of determining material 30, into one
Step improves the detection accuracy of the position of the upper surface of material 30, and then improves the detection accuracy of inventory.
In any of the above-described embodiment, it is preferable that material detection device 20 is weighted average place to multiple vertical ranges
Reason, to determine the position of the upper surface of material 30 indirectly according to weighted average handling result.
In this embodiment, average treatment is weighted to multiple vertical ranges by material detection device 20, according to adding
Weight average handling result determines the position of the upper surface of material 30 indirectly, reduces the influence of vertical range detection error, into one
Step improves the detection accuracy of the position of the upper surface of material 30, and then improves the detection accuracy of inventory.
In addition, when each vertical range in multiple vertical ranges can be same detection time, multiple material detection dresses
What the propagation time for the radiated wave put and propagation angle determined, when each vertical range can also be different detection time, an object
What the propagation time of the multiple radiated wave of material detection device and propagation angle determined.
As depicted in figs. 1 and 2, in any of the above-described embodiment, it is preferable that material detection device 20 further includes：Actuator,
Set on the inside top of receiving portion 10, floatation part 204 can releasably connect the specified end face of actuator, to hang on receiving portion
In 10, wherein, when material detection device 20 is in progress material detection state, actuator electric drive floatation part 204 moves downward
To the upper surface for being suspended in material 30, when material detection device 20 is detected without material, actuator electric drive floatation part 204 to
On move to reset position.
In this embodiment, it is real by the movement of the actuator electric drive floatation part 204 of the inside top in receiving portion 10
The control of floatation part 204 is showed, floatation part 204 can releasably connect the specified end face of actuator, be the cleaning of floatation part 204
It provides a convenient, is suspended in receiving portion 10 by floatation part 204, define the moving line of floatation part 204 so that floatation part
204 without departing from track, can receive radiated wave, improves the validity of the detection of material 30, and specifically, floatation part 204 can be with
It is suspended in receiving portion 10 by rope or filament, wherein, when material detection device 20 is in progress material detection state, driving
Part electric drive floatation part 204 moves downwardly to the upper surface for being suspended in material 30, and material detection device 20 is detected without material
When, actuator electric drive floatation part 204 moves up to reset position, at the end of being detected by material 30, by floatation part 204 and
Shi Fuwei, reduces influencing each other between material 30 and floatation part 204, does not influence the culinary art mouthfeel of material 30, improves use
The usage experience at family.
In any of the above-described embodiment, it is preferable that the reflecting surface of floatation part 204 is included in plane, concave surface or convex surface extremely
Few one kind.
In this embodiment, the reflecting surface of floatation part 204 can be at least one of plane, concave surface or convex surface, improve
The selection diversity of the reflecting surface of floatation part 204, can be selected according to actual needs.
In any of the above-described embodiment, it is preferable that the shape of floatation part 204 is hollow ball or solid sphere.
In this embodiment, the shape of floatation part 204 is set as hollow ball or solid sphere, such floatation part 204
Outer surface can serve as reflecting surface, and reflecting surface is convex surface, further improve the reflecting effect of floatation part 204, and then
Improve the validity of the detection of material 30.
In any of the above-described embodiment, it is preferable that radiative. transceivers 202 are infrared transceiver, and the surface of reflecting surface is equipped with
Infrared reflection coating.
In this embodiment, by the use of infrared transceiver as radiative. transceivers 202, for infrared light as radiated wave, penetrability is strong,
And communication process is not easy to be affected by the external environment, and improves the propagation efficiency of radiated wave, and infrared external reflection is set on the surface of reflecting surface
Coating improves the reflection efficiency of radiated wave, further improves the validity and accuracy of the detection of material 30.
In any of the above-described embodiment, it is preferable that radiative. transceivers 202 are laser transceiver, and the surface of reflecting surface is equipped with
Laser reflection coating.
In this embodiment, by the use of laser transceiver as radiative. transceivers 202, laser is worn as radiated wave, straightline propagation
Permeability is strong, and communication process is not easy to be affected by the external environment, and improves the propagation efficiency of radiated wave, is set on the surface of reflecting surface sharp
Optical reflection coating improves the reflection efficiency of radiated wave, further improves the validity and accuracy of the detection of material 30.
In any of the above-described embodiment, it is preferable that further include：Control device is electrically connected with material detection device 20, is used for
Determine the density of material 30 to be detected, with according to the density of material 30 to be detected determine a corresponding material detection device 20 into
Row material detects, wherein, the density of the floatation part 204 of a corresponding material detection device 20 is less than the close of material 30 to be detected
Degree.
In this embodiment, the density of material 30 to be detected is determined by control device, according to the close of material 30 to be detected
Degree determines that a corresponding material detection device 20 carries out material detection, wherein, a corresponding material detection device 20 hangs
The density of float 204 is less than the density of material 30 to be detected, and floatation part 204 can be enable to be suspended in the upper of material 30 to be detected
Surface convenient for the position according to floatation part 204, determines the position of 30 upper surface of material to be detected indirectly.
Specifically, control device determines the density of material 30 to be detected, determines to correspond to according to the density of material 30 to be detected
A material detection device 20 carry out material detection, actuator electric drive floatation part 204, which moves downwardly to, is suspended in material 30
Upper surface, radiative. transceivers 202 emit radiated wave, after the reflecting surface of radial wave propagation to floatation part 204, are reflected back radiation and receive
Device 202 is sent out, radiative. transceivers 202 determine the relative position of floatation part 204 according to the propagation time of radiated wave, and then determine indirectly
The position of the inventory upper surface of material 30, actuator electric drive floatation part 204 move up to reset position.
In any of the above-described embodiment, it is preferable that accommodation tool is electric cooker, electric pressure cooking saucepan, electric cooking pot, electric steamer or beans
Pulp grinder.
Fig. 3 shows the flow diagram of the material detection method of one embodiment according to the present utility model.
As shown in figure 3, the material detection method that another embodiment of the utility model provides, including：S302 is being detected
When floatation part is suspended in the upper surface of material 30 to be detected, the radiated wave emitted to floatation part is generated；S304 is obtained through floatation part
Reflecting surface retroeflection radiated wave；S306 determines the relative position of floatation part according to the propagation time of radiated wave, to determine indirectly
The position of the upper surface of material 30 to be detected.
In this embodiment, it when detecting that floatation part is suspended in the upper surface of material 30 to be detected, generates to floatation part
Then the radiated wave of transmitting obtains the radiated wave of the reflecting surface retroeflection through floatation part, realize the primary transmitting and reflection of radiated wave
Process determines the relative position of floatation part according to the propagation time of radiated wave during this, and then determines material 30 indirectly
The position of inventory upper surface, since the shape of receiving portion is usually rule, can be indirect according to the position of upper surface
It determines inventory, moreover, detection process is smaller by extraneous factor (temperature, pressure etc.) influence, and then improves inventory detection
Accuracy and accuracy, so as to improve culinary art effect.
With reference to Fig. 1 and Fig. 2 it is found that the material detection method of embodiment according to the present utility model, can at least realize with
Lower expected technique effect：
(1) due to be between the floatation part 204 of a material detection device 20 and a kind of material 30 to be detected it is corresponding,
That is, the density of floatation part 204 is less than the density of material 30 to be detected, therefore, each material 30 to be detected can be detected in real time
Inventory, due to radiated wave influenced by high temperature noise and high-voltage noise in the propagation time it is small, the detection of inventory is more
It is accurate and timely, especially it can convey the ratio for adjusting various materials 30 in time by material-transporting system in cooking process
Example；
(2) detection of two or more materials 30 is particularly suitable for, if receiving portion 10 can be the interior pot of cooking apparatus, for another example
Accommodation tool can also be oil gas transfer cask, can be according to oil when oil gas transfer cask includes the oil gas of a variety of different densities
The type of gas controls a corresponding material detection device to carry out inventory detection, that is, when carrying out inventory detection, each
The upper surface of oil gas material suspends, and there are one corresponding floatation parts 204, and testing cost is low and real-time is high, this is for container
The leak supervision of tool has very important significance；
(3) for cooking process, the position detection of the upper surface of material 30, additionally it is possible to realize anti-spilled detection, carry
Culinary art safety is risen.
Fig. 4 shows the flow diagram of the material detection method of another embodiment according to the present utility model.
As shown in figure 4, in the above embodiment, it is preferable that detecting that floatation part is suspended in the upper of material 30 to be detected
Before surface, further include：S402 determines the density of material 30 to be detected；S404 determines to correspond to according to the density of material 30 to be detected
A material detection device carry out material detection.
In this embodiment, it by determining the density of material 30 to be detected, is determined pair according to the density of material 30 to be detected
The material detection device answered carries out material detection, wherein, the density of the floatation part of a corresponding material detection device is small
In the density of material 30 to be detected, floatation part can be enable to be suspended in the upper surface of material 30 to be detected, convenient for according to suspension
The position of part determines the position of 30 upper surface of material to be detected indirectly.
In any of the above-described embodiment, it is preferable that further include：When determining that material detection device completes the detection of material 30,
Driving floatation part moves up to reset position.
In this embodiment, when determining that material detection device completes the detection of material 30, driving floatation part moves up to
Reset position, reduces influencing each other between material 30 and floatation part, does not influence the culinary art mouthfeel of material 30, improves user
Usage experience.
In any of the above-described embodiment, it is preferable that further include：When determining that material detection device completes the detection of material 30,
Prompt message is generated, wherein, prompt message is used to indicate the corresponding inventory in position of the upper surface of material 30 to be detected.
In this embodiment, when determining that material detection device completes the detection of material 30, prompt message is generated, is user's
Culinary art improves reference, wherein, prompt message is used to indicate the corresponding inventory in position of the upper surface of material 30 to be detected, can
User to be allowed to handle it in time according to prompt message, reduce that inventory is excessive or the very few influence to cooking effect.
In any of the above-described embodiment, it is preferable that further include：In the inventory for detecting each material 30 to be detected and in advance
If inventory is equal, preset cooking process is performed, wherein, all default inventories are stored in preset cooking process.
In this embodiment, it when the inventory for detecting each material 30 to be detected is equal with default inventory, performs
Preset cooking process realizes automation culinary art, wherein, all default inventories are stored in preset cooking process, it is real
The diversification of culinary art is showed.
Specifically, material detection is carried out by following steps：Determine the density of material 30 to be detected；According to material to be detected
30 density determines that a corresponding material detection device carries out material detection；Driving floatation part move downwardly to be suspended in it is to be checked
Survey the upper surface of material 30；When detecting that floatation part is suspended in the upper surface of material 30 to be detected, generate and emit to floatation part
Radiated wave；Obtain the radiated wave of the reflecting surface retroeflection through floatation part；The phase of floatation part is determined according to the propagation time of radiated wave
To position, to determine the position of the upper surface of material 30 to be detected indirectly, generation is used to indicate the upper surface of material 30 to be detected
The corresponding inventory in position prompt message；Driving floatation part moves up to reset position；Detecting that each is to be detected
When the inventory of material 30 is equal with default inventory, preset cooking process is performed, realizes the difference to various materials amount
Detection, and detection accuracy is high, is affected by the external environment small, furthermore, it is possible in the material for detecting each material 30 to be detected
When amount is equal with default inventory, preset cooking process is performed, improves the degree of automation of culinary art, in addition, cooking
Material 30 can also be detected in journey, adjust cooking process in time and carry out anti-spilled detection.
The technical solution of the utility model is described in detail above in association with attached drawing, the utility model proposes a kind of containers
Tool and a kind of material detection method determine the relative position of floatation part by radiative. transceivers according to the propagation time of radiated wave,
To determine the position of the upper surface of material indirectly, the accuracy and accuracy of inventory detection are improved, and then improve culinary art
Effect.
In the utility model, term " first ", " second ", " third " are only used for the purpose of description, and it is not intended that
Instruction implies relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace
The terms such as dress ", " connected ", " connection ", " fixation " should all be interpreted broadly, for example, " connection " can be fixedly connected, it can also
It is to be detachably connected or be integrally connected；" connected " can be directly connected, and can also be indirectly connected by intermediary.It is right
For those of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be
Justice.
In the description of the utility model, it is to be understood that the fingers such as term " on ", " under ", "left", "right", "front", "rear"
The orientation or position relationship shown be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and
Simplify description rather than instruction or imply that signified device or unit there must be specific direction, with specific azimuth configuration
And operation, it is thus impossible to be construed as a limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the particular features, structures, materials, or characteristics that the embodiment or example describe is contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of accommodation tool, the accommodation tool is equipped with receiving portion, and described accommodation section is used to hold material, which is characterized in that
The accommodation tool includes：
At least one material detection device, each material detection device include：
Radiative. transceivers, the inside top set on described accommodation section emit radiated wave to the inside bottom of described accommodation section；
Floatation part in described accommodation section, is oppositely arranged with the radiative. transceivers,
Wherein, when the material detection device carries out material detection, the floatation part can be suspended in the upper surface of the material,
After the radial wave propagation to the reflecting surface of the floatation part, be reflected back the radiative. transceivers, the radiative. transceivers according to
The propagation time of the radiated wave determines the relative position of the floatation part, to determine the position of the upper surface of the material indirectly
It puts.
2. accommodation tool according to claim 1, which is characterized in that one is specified the material detection device to include：
One radiative. transceivers and a corresponding floatation part, the radiative. transceivers and the floatation part are vertically set
It puts,
Wherein, the reflecting surface of the floatation part is set on the vertical lower of the radiative. transceivers, and the radiative. transceivers are according to institute
The propagation time for stating radiated wave determines vertical range between the floatation part and the radiative. transceivers, with according to described vertical
Distance determines the position of the upper surface of the material indirectly.
3. accommodation tool according to claim 1, which is characterized in that one is specified the material detection device to include：
One radiative. transceivers and corresponding multiple floatation parts, the floatation part is in the lower section of the radiative. transceivers
In array distribution,
Wherein, the reflecting surface of any floatation part is set towards the radiative. transceivers, and the radiative. transceivers are according to any
The propagation time of the radiated wave and corresponding propagation angle, determine any floatation part and radiative. transceivers it
Between vertical range, to determine the position of the upper surface of the material indirectly according to multiple vertical ranges.
4. accommodation tool according to claim 1, which is characterized in that one is specified the material detection device to include：
One floatation part and corresponding multiple radiative. transceivers, the radiative. transceivers are in the inside of described accommodation section
Top is in array distribution,
Wherein, the reflecting surface of the floatation part is set towards any radiative. transceivers, any radiative. transceivers according to
The propagation time of any radiated wave and corresponding propagation angle determine that a floatation part is received and dispatched with any radiation
Vertical range between device, to determine the position of the upper surface of the material indirectly according to multiple vertical ranges.
5. accommodation tool according to any one of claim 1 to 4, which is characterized in that the material detection device also wraps
It includes：
Actuator, the inside top set on described accommodation section, the floatation part can releasably connect the specified of the actuator
End face, to hang in described accommodation section,
Wherein, the material detection device be in carry out material detection state when, floatation part described in the actuator electric drive to
Under move to the upper surface for being suspended in the material, when the material detection device is detected without material, actuator electricity
The floatation part is driven to move up to reset position.
6. accommodation tool according to any one of claim 1 to 4, which is characterized in that
The reflecting surface of the floatation part includes at least one of plane, concave surface or convex surface.
7. accommodation tool according to any one of claim 1 to 4, which is characterized in that
The shape of the floatation part is hollow ball or solid sphere.
8. accommodation tool according to any one of claim 1 to 4, which is characterized in that
The radiative. transceivers are infrared transceiver, and the surface of the reflecting surface is equipped with infrared reflection coating.
9. accommodation tool according to any one of claim 1 to 4, which is characterized in that
The radiative. transceivers are laser transceiver, and the surface of the reflecting surface is equipped with laser reflection coating.
10. accommodation tool according to any one of claim 1 to 4, which is characterized in that further include：
Control device is electrically connected with the material detection device, for determining the density of material to be detected, with according to described to be checked
The density for surveying material determines that a corresponding material detection device carries out material detection,
Wherein, the density of the floatation part of a corresponding material detection device is less than the density of the material to be detected.
11. accommodation tool according to any one of claim 1 to 4, which is characterized in that
The accommodation tool is electric cooker, electric pressure cooking saucepan, electric cooking pot, electric steamer or soy bean milk making machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488517.9U CN207461916U (en) | 2017-05-04 | 2017-05-04 | Accommodation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488517.9U CN207461916U (en) | 2017-05-04 | 2017-05-04 | Accommodation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207461916U true CN207461916U (en) | 2018-06-08 |
Family
ID=62255691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720488517.9U Active CN207461916U (en) | 2017-05-04 | 2017-05-04 | Accommodation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207461916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824578A (en) * | 2018-08-10 | 2020-02-21 | 佛山市爱米吧科技有限公司 | In-pot residue detection device and electric cooker |
-
2017
- 2017-05-04 CN CN201720488517.9U patent/CN207461916U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824578A (en) * | 2018-08-10 | 2020-02-21 | 佛山市爱米吧科技有限公司 | In-pot residue detection device and electric cooker |
| CN110824578B (en) * | 2018-08-10 | 2022-04-22 | 佛山市爱米吧科技有限公司 | In-pot residue detection device and electric cooker |
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