CN101194694B - Household automatic soy-bean-milk making machine easy to clean - Google Patents
Household automatic soy-bean-milk making machine easy to clean Download PDFInfo
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- CN101194694B CN101194694B CN2007101160417A CN200710116041A CN101194694B CN 101194694 B CN101194694 B CN 101194694B CN 2007101160417 A CN2007101160417 A CN 2007101160417A CN 200710116041 A CN200710116041 A CN 200710116041A CN 101194694 B CN101194694 B CN 101194694B
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- 230000003670 easy-to-clean Effects 0.000 title claims abstract description 25
- 239000008267 milk Substances 0.000 title claims description 37
- 239000002184 metal Substances 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000010298 pulverizing process Methods 0.000 claims description 11
- 238000005485 electric heating Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 235000013322 soy milk Nutrition 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 6
- 235000010469 Glycine max Nutrition 0.000 description 4
- 244000068988 Glycine max Species 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229960001866 silicon dioxide Drugs 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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- Apparatus For Making Beverages (AREA)
Abstract
The invention relates to a household automatic soymilk machine which is easy to clean, the soymilk machine comprises a head, a cup body, a motor, a crushing knife, a heating device and a controlling circuit board, wherein the head is covered on the cup body, the motor and the controlling circuit board are fixedly arranged in the head, the head comprises a head upper cover, a head lower cover, the lower end of the head lower cover is equipped with a metal mask body for crashing, the crashing knife is fixed on the end portion of a shaft of the motor, a coupler is arranged between handles of the head and the cup body, and the heating device is arranged on the lower portion of the cup body. A temperature sensor is arranged on an opening of a joint of the head lower cover and the metal mask body, the temperature-sensing end of the temperature sensor is mutually contact with the metal mask body and is connected with the controlling circuit board, thereby the temperature sensor tests the temperature of liquid in the cup body through the heat conduction of the metal mask body. Metal has thermal conductive characteristics, the metal mask body whose parts are stretched into the heating liquid is used as an intermediary, the temperature of the metal mask body is tested, thereby the temperature of the heated liquid is indirectly obtained, then a chip of the controlling circuit board is used to operate through setting empirical parameters, thereby achieving effective temperature control. Only the temperature-sensing end of the temperature sensor is exposed, compared with a long temperature control bar of prior art, the cleaning area is less, and the cost is reduced.
Description
Technical field
The present invention relates to the kitchen small household appliances, especially a kind of household automatic soya-bean-milk making machine of easy cleaning.
Background technology
Existing household automatic soya-bean-milk making machine generally comprises head, cup, head buckles on cup, place head on the motor, the fixing cutter of pulverizing of motor shaft end, pulverize the cutter periphery pulverizing cover realization pulverizing slurrying is set, head lower cover is also installed the heating after heater is realized slurrying, can make ripe soya-bean milk, the rice of fresh and healthy at control circuit board and stick with paste, and this product is subjected to consumers in general's favor.The cleaning problem of the household automatic soya-bean-milk making machine of this structure is a more thorny difficult problem all the time, so seek the breach from all angles, wherein improve pulverizing cutter periphery the pulverizing cover is set, relevant technical scheme discloses successively and is in the disclosed patent documentation, comprise that by common establishment guard be the metal guard of ZL00248594.X to the patent No., the patent No. is the air deflector of ZL 200410036418.4, the patent No. is 200620088164.5 flow disturbing cover, obtained certain effect, using pulverizing cover part under liquid level, so generally select stainless steel material for use, health, durable.
The automatic soya-bean-milk making machine technology of present comparative maturity, can be because the soya-bean milk manufacture craft needs, temperature measuring equipment also is set, because cup thermometric electrotechnical complexity, widely used is that the temperature control bar is installed in the head lower cover lower end, and the disclosed temperature control pole technology of ZL99112253.4 for example, temperature control bar stretch in the liquid in the cup, utilize the temperature-sensitive head of temperature control bar front end to carry out temperature survey, obtain delicious soya-bean milk.Blemish in an otherwise perfect thing be, automatic soya-bean-milk making machine also will clean the temperature control bar after hours, the temperature control bar also brings the increase of cost.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the invention provides a kind of household automatic soya-bean-milk making machine easy to clean, remove the temperature control bar, product structure is simplified, easier cleaning reduces manufacturing cost simultaneously.
The main technical schemes that the present invention adopts is: a kind of household automatic soya-bean-milk making machine easy to clean, comprise head, cup, motor, pulverize cutter, heater and control circuit board, head buckles on cup, motor, control circuit board is fixedly installed in the head, head comprises head upper cover, head lower cover, the head lower cover lower end is installed to pulverize and is used the metal cover body, the fixing cutter of pulverizing in motor shaft end, between the handle of head and cup coupler is set, heater is placed in the cup bottom, it is characterized in that: temperature sensor is settled in the junction perforate at itself and metal cover body of head lower cover, the temperature-sensitive end of temperature sensor contacts with the metal cover body, and be electrically connected with control circuit board, thereby the heat conduction of temperature sensor by the metal cover body detects the fluid temperature in the cup.
The present invention also adopts following attached technical scheme:
Described household automatic soya-bean-milk making machine easy to clean, temperature sensor comprises fixed part, metal shell, the built-in temperature-sensing element of housing, described metal shell contacts with the metal cover body, and described temperature-sensing element detects the temperature signal by liquid in the cup of described metal cover body conduction.
Described household automatic soya-bean-milk making machine easy to clean is electrically connected with water level detection circuit in the control circuit board at metal shell, thereby surveys the water level of liquid in the cup by described metal cap health check-up.
Described household automatic soya-bean-milk making machine easy to clean, the temperature-sensitive end of temperature sensor contacts with the medial surface or the upper surface of metal cover body.
Described household automatic soya-bean-milk making machine easy to clean, the temperature-sensitive end of temperature sensor contacts with described metal cover body by metal-coating.
Described household automatic soya-bean-milk making machine easy to clean is provided with elastic component between temperature sensor and head lower cover, and the temperature-sensitive end of described temperature sensor and metal cap body form Elastic Contact.
Described household automatic soya-bean-milk making machine easy to clean, pulverizing with the metal cover body is filtering screen or air deflector or flow disturbing cover.
Described household automatic soya-bean-milk making machine easy to clean, described heater are the electric hot tray of bottom of cup or the electric heating coil of cup sidepiece.
The beneficial effect that adopts the present invention to bring:
Because junction at head lower cover and metal cover body, the head lower cover perforate is provided with temperature sensor, the temperature-sensitive end of temperature sensor contacts with the metal cover body, and is electrically connected with control circuit board, thereby temperature sensor is by the fluid temperature in the heat conduction detection cup of metal cover body.Concrete a kind of temperature sensor, fixed part, metal shell, the built-in temperature-sensing element of housing, described metal shell contacts with the metal cover body, and described temperature-sensing element detects the temperature signal by liquid in the cup of described metal cover body conduction.Metal has thermal conduction characteristic, part stretches into metal cover body in the heated liquid as intermediary, the temperature that measures the metal cover body just obtains to be heated the temperature of liquid indirectly, and the chip by control circuit board carries out computing by the empirical parameter setting again, realizes effective temperature control.Temperature sensor only temperature-sensitive end exposes, relatively long prior art temperature control bar, and cleaning area is few, has also reduced cost.--metal cover body--temperature sensor metal shell--control circuit board obtains water level signal simultaneously, can effectively realize anhydrous anti-dry function, makes soy bean milk making machine safer on this basis, also to utilize liquid.
Description of drawings
Be described further below in conjunction with accompanying drawing:
Fig. 1 is the household automatic soya-bean-milk making machine easy to clean first embodiment schematic diagram of the present invention;
Fig. 2 is an A position enlarged diagram among Fig. 1;
Fig. 3 is the household automatic soya-bean-milk making machine easy to clean second embodiment schematic diagram of the present invention;
Fig. 4 is a B position enlarged diagram among Fig. 3;
Fig. 5 is household automatic soya-bean-milk making machine easy to clean the 3rd an embodiment schematic diagram of the present invention;
Fig. 6 is a C position enlarged diagram among Fig. 5;
The label of component names correspondence is as follows among the figure:
Head 1; Head upper cover 2; Control circuit board 3; Motor 4; Head lower cover 5; Anti-flow electrode 6; Cup 7; Temperature sensor 8; Air deflector 9; Motor shaft 10; Pulverize cutter 11; Electric heating coil 12; Metal shell 13; Coupler 14; Handle 15; Water level 16; Supply socket 17; Temperature-sensitive projection 18; Silicagel pad 20; Thermistor 21; Water level signal line 22; Temperature measurement signal line 23; Fixed part 24; Spring 25;
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described:
First embodiment of automatic soya-bean-milk making machine easy-to-wash of the present invention, as Fig. 1, shown in Figure 2, comprise head, cup, motor, pulverize cutter, heater and control circuit board, head 1 buckles on cup 7, motor 4, control circuit board 3 is fixedly installed in the head 1, head 1 comprises head upper cover 2, head lower cover 5, anti-flow electrode 6 is installed in head lower cover 5 lower ends, pulverize air deflector 9 with stainless steel material, the fixing cutter 11 of pulverizing in motor shaft 10 ends, between the handle 15 of head 1 and cup 7 coupler 14 is set, the bottom of cup handle 15 is provided with supply socket 17, electric heating coil 12 is placed in the lateral surface of cup 7 bottoms, in the junction of head lower cover 5 with air deflector 9, head lower cover 5 perforate laying temperature sensors 8, temperature sensor 8 comprises fixed part 24, metal shell 13, the thermistor 21 that housing is built-in, the temperature-sensitive projection 18 of metal shell contacts with the upper surface of air deflector 9, and thermistor 21 is electrically connected with control circuit board 3 by temperature measurement signal line 23.In head lower cover 6 inboards, metal shell 13 is electrically connected with control circuit board 3 by the water level signal line 22 that press-fits band shape terminal.Be provided with between the temperature-sensitive projection 18 of metal shell and head lower cover 6 lateral surfaces when air deflector 9 is installed can elastic shrinkage silicagel pad 20, be convenient to temperature-sensitive end 18 better with the upper surface Elastic Contact of air deflector 9.The fixed part 24 of this temperature sensor is that a nut that adopts is connected with the metal shell external screw thread, and the diameter dimension of temperature-sensitive projection 18 is greater than the installing hole diameter of head lower cover 6 correspondences.
Pulverize the air deflector 9 that is specially stainless steel material with the metal cover body in the present embodiment, also can be a kind of filtering screen or or flow disturbing cover, it is conspicuous replacing in techniques well known.The arrangement of temperature sensor form is being known in the art, concrete a kind of temperature sensor, fixed part, metal shell, the built-in temperature-sensing element of housing.Temperature sensor housing 13 built-in temperature-sensing elements generally adopt the thermistor 21 of negative temperature coefficient type, and metal shell 13 is fixed, electrically isolated to infusion epoxy resin.Described heater is the electric heating coil 12 of cup sidepiece, also can be the electric hot tray of cup 7 bottoms, and its installation is connected with circuit and all belongs to techniques well known.
Before automatic soya-bean-milk making machine work, add beans material and water, below 16, heat is delivered to temperature-sensitive projection 18 by air deflector 9 to the end portion of air deflector 9 at water level, and 21 perception communicate the temperature to control circuit board 3 through thermistor, realize temperature control; Utilize the metallic conduction characteristic simultaneously, water level signal is delivered to control circuit board 3, when water is lower than air deflector 9 bottom, also with regard to basic upper edge, so realized the function of anti-dry near electric heating coil 12.
Second embodiment of automatic soya-bean-milk making machine easy-to-wash of the present invention as shown in Figure 3, Figure 4, is that with the difference of embodiment one the temperature-sensitive projection 18 of metal shell contacts with the medial surface of air deflector 9, and metal shell 13 is laterally placed, and realizes technique effect similarly.
The 3rd embodiment of automatic soya-bean-milk making machine easy-to-wash of the present invention, as Fig. 5, shown in Figure 6, and the difference of embodiment one is between the fixed part 24 of described temperature sensor and head lower cover spring 25 to be set, and the temperature-sensitive projection 18 of metal shell forms Elastic Contact with the step place of the medial surface of air deflector 9.
Remove above embodiment, the metal shell of temperature sensor can also be divided in the metal shell of metal shell overcoat, housing band thermistor and overlap, the metal shell overcoat is flush-mounted in head lower cover earlier and forms fixed part, again external threading in the metal shell is linked together, the front end of metal shell overcoat is that the temperature-sensitive end contacts with air deflector, realizes identical technique effect.
Claims (10)
1. household automatic soya-bean-milk making machine easy to clean, comprise head, cup, motor, pulverize cutter, heater and control circuit board, head buckles on cup, motor, control circuit board is fixedly installed in the head, head comprises head upper cover, head lower cover, the head lower cover lower end is installed to pulverize and is used the metal cover body, the fixing cutter of pulverizing in motor shaft end, between the handle of head and cup coupler is set, heater is placed in the cup bottom, it is characterized in that: temperature sensor is settled in the junction perforate at itself and metal cover body of head lower cover, the temperature-sensitive end of temperature sensor contacts with the metal cover body, and be electrically connected with control circuit board, thereby the heat conduction of temperature sensor by the metal cover body detects the fluid temperature in the cup.
2. household automatic soya-bean-milk making machine easy to clean as claimed in claim 1, it is characterized in that temperature sensor comprises fixed part, metal shell, the built-in temperature-sensing element of housing, described metal shell contacts with the metal cover body, and described temperature-sensing element detects the temperature signal by liquid in the cup of described metal cover body conduction.
3. household automatic soya-bean-milk making machine easy to clean as claimed in claim 2 is characterized in that the water level detection circuit in metal shell and control circuit board is electrically connected, thereby surveys the water level of liquid in the cup by described metal cap health check-up.
4. household automatic soya-bean-milk making machine easy to clean as claimed in claim 1 is characterized in that the temperature-sensitive end of temperature sensor contacts with the medial surface or the upper surface of metal cover body.
5. household automatic soya-bean-milk making machine easy to clean as claimed in claim 1, it is characterized in that described head lower cover is formed with along vertical through hole, described temperature sensor is installed in the through hole, and its temperature-sensitive end is formed with the temperature-sensitive projection, and described temperature-sensitive projection contacts with the top of described metal cover body.
6. household automatic soya-bean-milk making machine easy to clean as claimed in claim 1, it is characterized in that described head lower cover is formed with along horizontal through hole, described temperature sensor is installed in the through hole, and its temperature-sensitive end is formed with the temperature-sensitive projection, and described temperature-sensitive projection contacts with the medial surface of described metal cover body.
7. household automatic soya-bean-milk making machine easy to clean as claimed in claim 1, it is characterized in that described head lower cover is formed with along vertical through hole, described temperature sensor is installed in the through hole, the medial surface at the top of described metal cover body is formed with step, and the temperature-sensitive end of described temperature sensor contacts with the inboard and the table top of described step.
8. household automatic soya-bean-milk making machine easy to clean as claimed in claim 1 is characterized in that between described temperature sensor and head lower cover elastic component being set, and the temperature-sensitive end of described temperature sensor and metal cap body form Elastic Contact.
9. household automatic soya-bean-milk making machine easy to clean as claimed in claim 1 is characterized in that described pulverizing is filtering screen or air deflector or flow disturbing cover with the metal cover body.
10. household automatic soya-bean-milk making machine easy to clean as claimed in claim 1 is characterized in that heater is the electric hot tray of bottom of cup or the electric heating coil of cup sidepiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101160417A CN101194694B (en) | 2007-12-26 | 2007-12-26 | Household automatic soy-bean-milk making machine easy to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101160417A CN101194694B (en) | 2007-12-26 | 2007-12-26 | Household automatic soy-bean-milk making machine easy to clean |
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| Publication Number | Publication Date |
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| CN101194694A CN101194694A (en) | 2008-06-11 |
| CN101194694B true CN101194694B (en) | 2011-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101160417A Active CN101194694B (en) | 2007-12-26 | 2007-12-26 | Household automatic soy-bean-milk making machine easy to clean |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637241B (en) * | 2009-02-19 | 2012-05-30 | 杭州九阳欧南多小家电有限公司 | Novel soy milk maker |
| CN102217898B (en) * | 2011-05-05 | 2013-12-04 | 九阳股份有限公司 | Anti-overflow food processing machine |
| CN104739246B (en) * | 2015-04-01 | 2017-08-25 | 佛山市顺德区美的饮水机制造有限公司 | For the temperature controller mounting assembly of purifying drinking appliance and the drinking device with it |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2681656Y (en) * | 2004-03-04 | 2005-03-02 | 杨明斌 | Multifunctional full-automatic soybean milk machine |
| CN201163977Y (en) * | 2007-12-26 | 2008-12-17 | 九阳股份有限公司 | Easy-to-wash household automatic soya-bean-milk making machine |
-
2007
- 2007-12-26 CN CN2007101160417A patent/CN101194694B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2681656Y (en) * | 2004-03-04 | 2005-03-02 | 杨明斌 | Multifunctional full-automatic soybean milk machine |
| CN201163977Y (en) * | 2007-12-26 | 2008-12-17 | 九阳股份有限公司 | Easy-to-wash household automatic soya-bean-milk making machine |
Non-Patent Citations (4)
| Title |
|---|
| .智能豆浆机的设计.<电子世界>.2003,29. |
| 凌志勇 |
| 凌志勇;方旭群;.智能豆浆机的设计.<电子世界>.2003,29. * |
| 方旭群 |
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| CN101194694A (en) | 2008-06-11 |
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Address after: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee after: JOYOUNG Co.,Ltd. Country or region after: China Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: JOYOUNG Co.,Ltd. Country or region before: China |
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