CN206371841U - A kind of food processor - Google Patents
A kind of food processor Download PDFInfo
- Publication number
- CN206371841U CN206371841U CN201621088498.2U CN201621088498U CN206371841U CN 206371841 U CN206371841 U CN 206371841U CN 201621088498 U CN201621088498 U CN 201621088498U CN 206371841 U CN206371841 U CN 206371841U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- jacking block
- conductive part
- food processor
- contact jacking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of food processor, belong to food processing apparatus field, solve the problem of different inner bags are recognized, solving the technical scheme of the problem mainly includes casing and multiple inner bags, casing is provided with inner chamber, each inner bag can be individually attached in interior intracavitary, casing is provided with inner bag identification circuit, internal chamber wall is provided with two contact jacking blocks, contact jacking block is connected electrically in inner bag identification circuit, inner bag includes conductive part, and contact jacking block contacts conducting with conductive part, and the resistance value of the conductive part of each inner bag is different.The utility model is mainly used in carrying out automatic identification to the inner bag of difference in functionality.
Description
Technical field
The utility model is related to food processing apparatus, particularly a kind of food processor.
Background technology
Existing food processor, can all be equipped with different inner bags is used for different cooking functions, due to no food materials
And cooking methods, the requirement difference to inner bag parameters, for example the inner bag for cooking is less demanding to corrosion resistance, be used for
The inner bag of stew requires higher etc. to corrosion resistance.Due to applied to the inner bag with a food processor, outward appearance all Datong District
Small difference, particularly structure are all identical, coating color also difference less, user is not easy different inner bags cog region well
Point, this is resulted in is used with for the inner bag of difference in functionality, is not only resulted in the food cooked and is altered taste, and can cause one
A little inner bags are easier loss, far below life expectancy.
The content of the invention
The utility model purpose to be reached just is to provide a kind of food processor of the different inner bags of reliable recognition.
In order to achieve the above object, the utility model is adopted the following technical scheme that：A kind of food processor, including casing and
Multiple inner bags, casing is provided with inner chamber, and each inner bag can be individually attached in interior intracavitary, and casing is provided with inner bag identification circuit, inner chamber
Wall is connected electrically in inner bag identification circuit provided with two contact jacking blocks, contact jacking block, and inner bag includes conductive part, contact top
Block contacts conducting with conductive part, and the resistance value of the conductive part of each inner bag is different.
Further, the conductive part is made up of different conductive materials and causes resistance value different；Or, it is described to lead
The thickness difference in electric portion causes resistance value different；Or, the surface area difference of the conductive part causes resistance value different.
Further, the inner bag is made of an electrically conducting material, whole inner bag formation conductive part；Or, the conductive part by
The plate of conductive material for being located at the outer wall of inner bag is formed；Or, the conductive part is applied by the conductive material for being attached to the outer wall of inner bag
Layer is formed.
Further, the inner bag identification circuit includes control chip, one of contact jacking block and control chip
I/O port is turned on, and driving power supply, in addition one are connected by pull-up resistor between the I/O port and contact jacking block of control chip
Individual contact jacking block ground connection.
Further, the bottom wall of the inner chamber and/or side wall are provided with mounting hole, and contact jacking block is installed in mounting hole.
Further, provided with the spring for promoting contact jacking block into inner chamber in the casing.
Further, the pressing plate of retaining spring is provided with the casing.
Further, the positioning bar of retaining spring is provided with the contact jacking block away from one end of inner bag.
Further, being provided with the contact jacking block away from one end of inner bag prevents contact jacking block from deviating from mounting hole
Spacing preiection.
Further, the contact jacking block is provided with endoporus, one end closing and dorsad the one of inner bag of the endoporus towards inner bag
Thermal fuse-link and/or thermistor are provided with end opening, endoporus.
After adopting the above technical scheme, the utility model has the following advantages that：The outward appearance of inner bag need not be changed,
Overall structure will not also be changed, therefore the moulding process of inner bag will not be changed, and the processing cost of inner bag will not be caused to increase
Plus；And different inner bags is recognized using the resistance value difference of the conductive part of different inner bags, resistance value scope is not limited, can be with
The resistance value of different conductive parts is arranged to larger difference, recognition result can be readily available, is easier to realize, cost
It is relatively low, on the basis of existing detection technique, thousands of different inner bags can be recognized in theory, the scope of application is very
Extensively；Whole identification process is carried out automatically in interiors of products, and user only needs to directly use inner bag, and product can obtain knot automatically
Fruit simultaneously informs client, and technology sense enhancing can lift the usage experience of user, be conducive to production marketing.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of food processor of the utility model（It is local）；
Fig. 2 is a kind of structural representation of inner bag of the utility model（Second）；
Fig. 3 is the enlarged drawing at I in Fig. 2；
Fig. 4 is a kind of structural representation of inner bag of the utility model（The third）；
Fig. 5 is the enlarged drawing at II in Fig. 4；
Fig. 6 is the schematic diagram of inner bag identification circuit in the utility model；
Fig. 7 is the enlarged drawing at III in Fig. 1.
Embodiment
The utility model provides a kind of food processor, including casing and multiple inner bags, as shown in figure 1, casing 1 is provided with interior
Chamber 100, each inner bag 2 can be individually attached in inner chamber 100, and casing 1 is provided with inner bag identification circuit, and the wall of inner chamber 100 is provided with two
Individual contact jacking block 3, contact jacking block 3 is connected electrically in inner bag identification circuit, and inner bag 2 includes conductive part 200, contact jacking block
3 contact conducting with conductive part 200, and the resistance value of the conductive part 200 of each inner bag 2 is different.
The resistance value of one resistance can be obtained according to law of resistance R=ρ L/S designs, wherein, ρ is the material that resistance is made
Resistivity, L is the conductor length for turning to resistance, and S is the wire sectional area for turning to resistance, and conductive part 200 can be waited
Imitate as a resistance, conductive material, conductive length and the cross-sectional area that conductive part 200 is used may pass through design and come true
It is fixed, and in detection, the resistance value of conductive part 200 can be directly obtained according to Ohm's law R=U/I.Therefore different electricity are being obtained
During the conductive part 200 of resistance, ρ, L can be controlled with one or two in S or three are variable to cause R different.
Therefore according to the law of resistance, conductive part 200 can be made up of different conductive materials and cause resistance value different,
The metal such as using aluminium, aluminium or iron is made inner bag 2, i.e. ρ is different, and on this basis, and the L and S of each conductive part 200 can be with
It is identical can also be different.The thickness of different inner bags 2 can also be made different, the S that this results in each conductive part 200 is different, also can
Cause the R of each conductive part 200 different, and on this basis, the ρ and L of each conductive part 200 can be the same or different.
The surface area of conductive part 200 can also be made different, the L that this results in each conductive part 200 is different, also results in each conductive part
200 R is different, and on this basis, the ρ and S of each conductive part 200 can be the same or different.
And the structure of conductive part 200 is then related to the moulding process of inner bag 2, there is following several at present, can be applied to this
In utility model.The first is that inner bag 2 is made of an electrically conducting material, the whole formation of inner bag 2 conductive part 200, i.e., as shown in Figure 1.The
Two kinds are that conductive part 200 is formed by the plate of conductive material for being located at the outer wall of inner bag 2, i.e., the outer wall of inner bag 2 is provided with certain thickness
Plate of conductive material forms conductive part 200, as shown in Figures 2 and 3.Plate of conductive material can cover the outer wall of whole inner bag,
Can be the local location for being located at inner bladder outer wall, and shape is not also limited.The third is then conductive part 200 by being attached to inner bag 2
The conductive material coating of outer wall formed, see Fig. 4 and Fig. 5, because inner bag is generally made from a metal, so conductive part 200 with it is interior
Insulation material layer 201 can be provided between courage 2.Furthermore it is also possible to be welded using bottom wall and side wall using different materials or compound
The inner bag of formation.
As shown in fig. 6, inner bag identification circuit includes control chip 9, one of contact jacking block 3 and control chip 9
I/O port is turned on, by pull-up resistor R connection driving power supply VCC between the I/O port and contact jacking block 3 of control chip 9,
Another contact jacking block 3 is grounded.It is open circuit when inner bag 2 is not fitted between inner chamber 100,1,2 points, what I/O port was detected
Voltage is that VCC magnitude of voltage, i.e. R output end do not have pressure drop, and machine may remind the user that loading inner bag 2.Within inner bag 2 loads
In chamber 100, it can be contacted with two contact jacking blocks 3, equivalent resistance R1 will be formed, because VCC is by R and R1 formation paths,
Therefore R output end has pressure drop, and I/O port detects voltage change, so as to judge that inner bag 2 has been loaded into, and enters inner bag
2 identification states, different inner bags 2 are identified according to the difference of magnitude of voltage.
Return in the embodiment shown in Fig. 1, the bottom wall of inner chamber 100 is provided with mounting hole 101, and contact jacking block 3 is installed on
Fill in hole.It should be understood that it is also feasible to install contact jacking block 3 in the side wall setting mounting hole of inner chamber 100.In order to allow
Contact jacking block 3 can be close in inner bag 2, casing 1 provided with the spring 4 for promoting contact jacking block 3 into inner chamber 100.And be
The pressing plate 5 of retaining spring is provided with the installation of orientation spring 4, casing 1.In addition, being seen with reference to Fig. 7, carried on the back on contact jacking block 3
One end from inner bag 2 is provided with the positioning bar 31 of retaining spring 4.Meanwhile, away from one end of inner bag 2 provided with anti-on contact jacking block 3
Only contact jacking block 3 deviates from the spacing preiection 32 of mounting hole 101.
Contact jacking block 3 is provided with endoporus 34, and one end closing and the dorsad one end open of inner bag 2 of the endoporus towards inner bag 2 are interior
Thermal fuse-link and/or thermistor are provided with hole.Using the inner space of contact jacking block 3 overtemperature protection can be set to fill
Put, because contact jacking block 3 is made of metal, after directly being contacted with inner bag 2, the temperature of contact jacking block 3, which can also compare, to be connect
The temperature of nearly inner bag 2, therefore this feature can be utilized well, the overheating protective elements such as thermal fuse-link and thermistor are filled
Enter wherein, the result of acquisition can also gear to actual circumstances value so that overtemperature protection it is sensitiveer with it is accurate.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
It is variously modified and deforms according to the utility model, without departing from spirit of the present utility model, the utility model all should be belonged to
Scope defined in appended claims.
Claims (10)
1. a kind of food processor, including casing and multiple inner bags, casing are provided with inner chamber, each inner bag can be individually attached in interior
Intracavitary, it is characterised in that：The casing is provided with inner bag identification circuit, and internal chamber wall is provided with two contact jacking blocks, contact jacking block
It is connected electrically in inner bag identification circuit, inner bag includes conductive part, contact jacking block contacts conducting with conductive part, each inner bag is led
The resistance value in electric portion is different.
2. food processor according to claim 1, it is characterised in that the conductive part passes through different conductive material systems
Into and cause resistance value different；Or, the thickness difference of the conductive part causes resistance value different；Or, the conductive part
Surface area difference causes resistance value different.
3. food processor according to claim 2, it is characterised in that the inner bag is made of an electrically conducting material, whole interior
Courage formation conductive part；Or, the conductive part is formed by the plate of conductive material for being located at the outer wall of inner bag；Or, the conductive part
Formed by the conductive material coating for the outer wall for being attached to inner bag.
4. the food processor according to claim 1 or 2 or 3, it is characterised in that the inner bag identification circuit includes control
Chip, the I/O port conducting of one of contact jacking block and control chip, in I/O port and the contact jacking block of control chip
Between pass through pull-up resistor connect driving power supply, another contact jacking block ground connection.
5. the food processor according to claim 1 or 2 or 3, it is characterised in that the bottom wall and/or side wall of the inner chamber
Provided with mounting hole, contact jacking block is installed in mounting hole.
6. food processor according to claim 5, it is characterised in that be provided with the casing contact jacking block is inside
The spring promoted in chamber.
7. food processor according to claim 6, it is characterised in that the pressing plate of retaining spring is provided with the casing.
8. food processor according to claim 6, it is characterised in that deviate from one end of inner bag on the contact jacking block
Positioning bar provided with retaining spring.
9. food processor according to claim 5, it is characterised in that deviate from one end of inner bag on the contact jacking block
Deviate from the spacing preiection of mounting hole provided with contact jacking block is prevented.
10. the food processor according to claim 1 or 2 or 3, it is characterised in that the contact jacking block is provided with endoporus,
Thermal fuse-link and/or thermistor are provided with one end closing and the dorsad one end open of inner bag of the endoporus towards inner bag, endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088498.2U CN206371841U (en) | 2016-09-28 | 2016-09-28 | A kind of food processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088498.2U CN206371841U (en) | 2016-09-28 | 2016-09-28 | A kind of food processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206371841U true CN206371841U (en) | 2017-08-04 |
Family
ID=59402157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621088498.2U Expired - Fee Related CN206371841U (en) | 2016-09-28 | 2016-09-28 | A kind of food processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206371841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522324A (en) * | 2018-05-25 | 2019-12-03 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking machine and cooking machine control method |
-
2016
- 2016-09-28 CN CN201621088498.2U patent/CN206371841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522324A (en) * | 2018-05-25 | 2019-12-03 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking machine and cooking machine control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20210928 |