CN204862692U - Constant temperature heating acidophilus milk machine - Google Patents
Constant temperature heating acidophilus milk machine Download PDFInfo
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- CN204862692U CN204862692U CN201520607949.8U CN201520607949U CN204862692U CN 204862692 U CN204862692 U CN 204862692U CN 201520607949 U CN201520607949 U CN 201520607949U CN 204862692 U CN204862692 U CN 204862692U
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- constant temperature
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Abstract
The utility model discloses a constant temperature heating acidophilus milk machine, the container inlays the dress in the cup, NTC temperature sensor passes through the edge of screw fixed mounting in the cup bottom, the waterproof silicone circle inlays the dress in the cup bottom, the PTC heat -generating body inlays the dress in the waterproof silicone circle, circuit board components perforation suit is on four screw posts of cup bottom. The utility model discloses a DC5VPTC heat -generating body heats for the water in the cup, thereby DC5V PTC heat -generating body is because of working voltage is low, the low power dissipation reaches the energy -conserving effect of safety again, the surface temperature of the real -time accurate PTC of the detection heat -generating body of NTC thermistor is adopted to the bottom of PTC heat -generating body, PTC high temperature when preventing the dry combustion method and lead to plastic housing to warp or damage, temperature in the NTC temperature sensor real -time detection cup of setting, circuit board components is given to the accurate real -time detection data that provide, and circuit board components makes the operating condition of corresponding intelligent control acidophilus milk machine according to real -time data.
Description
Technical field
The utility model relates to food or heating liquid heat preservation technology field, specifically a kind of heated at constant temperature Yogurt making machine.
Background technology
Yoghourt is fermented by fresh milk and forms, except retaining whole nutritional labelings of fresh milk, Yoghourt is also rich in lactic acid bacteria, lactic acid bacteria is requisite in human body and has the flora of important physiological function, it is extensively present in the enteron aisle of human body, at present confirm by domestic and international biologist, in intestines, lactic acid bacteria and good health and a long life have very close relationship.Therefore the indispensable health food of life that is considered as by the people that gets more and more of Yoghourt, market or retail sales shop there is the Yoghourt of finished product sell, but outside directly buy Yoghourt stale or through transport or prolonged stay infected and harmful, so now a lot of people has started to utilize fresh milk to ferment at home and personally makes Yoghourt, and control oneself and make Yoghourt safe and sanitary, reliable, fresh, with low cost.According to research find, the optimum fermentation temp of Yoghourt is in the scope of 43 DEG C ± 2 DEG C, produce excellent taste and also be of high nutritive value Yoghourt time then need to use Yogurt making machine, Yogurt making machine can ensure that fresh milk heats under the state of temperature of the best and be fermented into Yoghourt.But the mechanical type that the Yogurt making machine of existing sale and use mostly on the market or 220VAC power, but mechanical type is equipped with temperature controller temperature control method is difficult to make temperature control in this temperature range, temperature control unbalanced thus result in and be difficult to be made into high-quality Yoghourt; Moreover generally family Yogurt making machine volume is comparatively large and heavy, at home or corporate office desktop take up space position too greatly, volume is not easy to greatly move or take out of open air, and field of employment is also only limitted to indoor use.For this reason, a kind of intelligent mini heated at constant temperature Yogurt making machine is proposed, microcomputer control panel coordinates high accuracy NTC temperature sensor and adopts heating balanced and have the DC5VPTC heater of temperature controlling function voluntarily to combine, Yogurt making machine all than old-fashioned in the duration, temperature control, make efficiency, power supply etc. that make Yoghourt is even better, and volume is little, environmental protection, energy-conservation, power saving, easy to carry, can in automobile, by office computer, in family, other outdoor application.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, heating constant homogeneous, production cost are low, and the constant-temperature heating yogurt maker of long service life, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of heated at constant temperature Yogurt making machine, comprise bowl cover, silica gel lid, container, cup, water-proof silica-gel circle, PTC heater, NTC temperature sensor, circuit board assemblies, base, described silica gel lid covers the upper end at container, described container is inlaid in cup, described bowl cover covers the upper end at cup, described NTC temperature sensor is screwed and is arranged on the limit of bottom of cup, described water-proof silica-gel circle is inlaid in bottom of cup, described PTC heater is inlaid in water-proof silica-gel circle, described circuit board assemblies perforation is sleeved on four screw columns of bottom of cup, four screw columns of described base and four screw columns of bottom of cup are rabbeted, and together with base is screwed in cup.
Preferably, described container is set to glass or stainless steel cup or plastic cup or aluminum cup.
Preferably, four angle points of described circuit board assemblies are provided with the LED being used to indicate various duty or various malfunction
Preferably, described PTC heater is set to 5 volt DC voltage PTC heaters, be made up of, and PTC heater is connected with circuit board assemblies by connecting terminal socket PTC ceramic heating plate and aluminum component
Preferably, the surface of described NTC temperature sensor is provided with stainless steel part shell, and NTC temperature sensor is connected with circuit board assemblies by connecting terminal socket.
Preferably, described circuit board assemblies is made up of with LED and control panel NTC thermistor and heat insulation silicagel pad, NTC thermistor is welded on the center of control panel, on the center of heat insulation silicagel pad device between NTC thermistor and control panel, the center draw-in groove that NTC thermistor is embedded in heat insulation silicagel pad fixes heat insulation silicagel pad, and LED is welded on four angles of control panel.
Preferably, described base be provided with on circuit board assemblies for the corresponding window be connected of MicroUSB power interface that Yogurt making machine is powered.
Technique effect of the present utility model and advantage: 1. traditional Yogurt making machine is only limitted to use 220VAC to power, and the utility model heated at constant temperature Yogurt making machine adopts DC5V to power (wear the 220VAC power supply adaptor of USB port, desktop computer USB port, notebook computer USB port, charger for mobile phone etc. and all can be used as Power supply).
The Yogurt making machine bottleneck that 2.DC5V powers is that the energising of DC5VPTC heater can produce heavy impulse current instantaneously, heavy impulse current directly can cause power supply unit (as: computer USB mouth, the power supply units such as the power supply adaptor of DC5V) cause and cannot be burnt out by big current, the utility model adopts the magnitude of current of Intelligent control board restriction DC5VPTC heater energising moment to control within safety coefficient, thus avoids that DC5VPTC heater energising immediate current is excessive causes power supply unit to overload and the problem that burns out.
3. adopt DC5V to be directly Resistant heating mode or employing FET heating system mostly electrically heated in the market, well-known Resistant heating mode energy consumption is high, safety coefficient is low and by design itself and caloric value to affect service life short, if used in the electrical equipment of this long-time heating work of Yogurt making machine (Yogurt making machine makes Yoghourt heating work 6-10 hours) at every turn, more unfavorable, in use also there is drawback in the heating system of FET, the heating system of FET is that FET is connected with the mutual veneer of the aluminium sheet (steel plate) of transferring heat, the heat self produced during FET energising work is utilized to be delivered on aluminium sheet (steel plate), through aluminium sheet, heat is delivered in water again, such heat indirect transfer causes the loss loss of heat, and because Yogurt making machine carries often or move after using a period of time, in the course of time the veneer between FET with aluminium sheet (steel plate) is connected out as loosened, connect contact surface and produce diastema, the heat so just causing FET can not have compared with transmission fall apart, the rising that the heat of FET continues, final Yin Wendu is too high and burn out mistake comparatively, itself is from the use angle of electronic devices and components, the heat self produced during electronic devices and components work is used to reach the object of heating, inherently be against the basic principle of electronics unit materials'use, the PTC heater that the utility model uses has temperature control and the feature of falling power energy-saving voluntarily, heating temp can not exceed the temperature of setting themselves, rational heating-up temperature can be set according to the requirement of product to temperature, and when reaching the temperature set-point of self, PTC heater also can reduce Power operation voluntarily thus reach energy-conservation effect, because PTC heater can temperature control, energy-conservation, long service life voluntarily, be widely used in (as: household electrical appliances, equipment etc.) in every field.
4. be provided with NTC temperature sensor in the utility model and detect water temperature in real time, signal is passed to Intelligent control board by NTC temperature sensor in real time, thus makes water temperature control accurately within the scope required; In the utility model, the bottom of PTC adopts NTC thermistor to detect the temperature of PTC heater in real time, and when preventing dry combustion method, PTC temperature is too high and cause plastic casing to be out of shape or damage; The utility model is inlaid in bottom of cup from water-proof silica-gel circle in assembling, PTC heater is inlaid in water-proof silica-gel circle, circuit board assemblies perforation is sleeved on four screw columns of bottom of cup, four screw columns of base four screw columns and bottom of cup are rabbeted, then screw is used to be fixed together, be all mutually be connected setting-in to accomplish without any letup between the assembling link of each accessory, embody the simple, convenient, fast of assembling stream; Container of the present utility model can be glass, stainless steel, plastics, aluminium etc.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit board assemblies structural representation of the present utility model.
In figure: 1, bowl cover; 2, infrabasal plate; 21, silica gel lid; 3, container; 4, cup; 5, water-proof silica-gel circle; 6, PTC heater; 7, NTC temperature sensor; 8, circuit board assemblies; 9, base; A, NTC thermistor; B, heat insulation silicagel pad; C, LED; D, control panel.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of heated at constant temperature Yogurt making machine as depicted in figs. 1 and 2, comprise bowl cover 1, silica gel lid 2, container 3, cup 4, water-proof silica-gel circle 5, PTC heater 6, NTC temperature sensor 7, circuit board assemblies 8, base 9, described silica gel lid 2 covers in the upper end of container 3, described container 3 is inlaid in cup 4, described container 3 is set to glass or stainless steel cup or plastic cup or aluminum cup, described bowl cover 1 covers 2 upper ends at cup, described NTC temperature sensor 7 is screwed on the limit that is arranged on bottom cup 4, described NTC temperature sensor 7 is stainless steel part shell, and NTC temperature sensor is connected with circuit board assemblies 8 by connecting terminal socket, described water-proof silica-gel circle 5 is inlaid in bottom cup 4, described PTC heater 6 is inlaid in 5 li, water-proof silica-gel circle, described PTC heater 6 is set to 5 volt DC voltage PTC heaters, be made up of PTC ceramic heating plate and aluminum component, and PTC heater 6 is connected with circuit board assemblies 8 by connecting terminal socket, described circuit board assemblies 8 perforation is sleeved on four screw columns bottom cup 4, described circuit board assemblies 8 is made up of NTC thermistor A and heat insulation silicagel pad B and LED C and control panel D, NTC thermistor A is welded on the center of control panel C, on the center of heat insulation silicagel pad B device between NTC thermistor A and control panel C, the center draw-in groove that NTC thermistor A is embedded in heat insulation silicagel pad B fixes heat insulation silicagel pad B, LED C is welded on four angles of control panel, four angle points of described circuit board assemblies 8 are provided with the LED being used to indicate various duty or various malfunction, four screw columns bottom four screw columns of described base 9 and cup 4 are rabbeted, and together with base 9 is screwed in cup 4, described base 9 be provided with on circuit board assemblies 8 for the corresponding window be connected of MicroUSB power interface that Yogurt making machine is powered.
Operation principle: pour appropriate water in Yogurt making machine cup 4, container cup is poured the liquid that will heat into and is covered silica gel lid 2, container cup is put into bowl cover 1 on Yogurt making machine cup 4 bonnet, get DC5V power supply to power to Yogurt making machine, Yogurt making machine drives PTC heater 6 to carry out heating work (red LED lamp is lighted separately) by circuit board assemblies 8 after powering, start to enter countdown heat insulation work state (red LED lamp and blue led lamp are lighted simultaneously) after the duty of circuit board assemblies 8 control PTC heater 6 is heated to design temperature the water in Yogurt making machine cup 4, countdown terminates circuit board assemblies 8 and disconnects PTC heater 6, now Yogurt making machine has heated quit work (blue led lamp is lighted separately).
Prompting function: the utility model is provided with various automatic reminding function, NTC temperature sensor 7 and NTC thermistor A fault prompting function, anhydrous or the no-water dry combustion prompting function of Yogurt making machine, the too high prompting function of PTC heater 6 temperature, the too low prompting function of Yogurt making machine operating ambient temperature.
Power supply: the utility model adopts 5V DC power supply, and power supply unit can be USB port, the USB port of notebook computer, the applicable USB Power Adapter etc. of desktop computer.
Job control: the utility model adopts circuit board assemblies 8 to control work, working time of precisely control product, heating-up temperature and duty etc.
Duty indicates: the utility model adopts LED indicating operating status, represent just in heating work when red LED lamp is lighted separately, red LED lamp and blue led lamp represent when lighting simultaneously and enter countdown heat insulation work state, blue led lamp represents that heating work terminates when lighting separately, malfunction is represented when red LED lamp is glittering, represent malfunction when blue led is glittering, when red LED lamp and blue led lamp are alternately lighted, represent no-water dry combustion state.
Mode of heating: the utility model adopts the heating of DC5VPTC heater, PTC heater working stability, long working life, energy saving, voluntarily controlling temperature etc.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a heated at constant temperature Yogurt making machine, comprise bowl cover (1), silica gel lid (2), container (3), cup (4), water-proof silica-gel circle (5), PTC heater (6), NTC temperature sensor (7), circuit board assemblies (8), base (9), it is characterized in that: described silica gel lid (2) covers the upper end in container (3), described container (3) is inlaid in cup (4), described bowl cover (1) covers (2) upper end at cup, described NTC temperature sensor (7) be screwed be arranged on cup (4) bottom limit on, described water-proof silica-gel circle (5) is inlaid in cup (4) bottom, it is inner that described PTC heater (6) is inlaid in water-proof silica-gel circle (5), described circuit board assemblies (8) perforation is sleeved on four screw columns of cup (4) bottom, four screw columns of four screw columns of described base (9) and cup (4) bottom are rabbeted, and together with base (9) is screwed in cup (4).
2. a kind of heated at constant temperature Yogurt making machine according to claim 1, is characterized in that: described container (3) is set to glass or stainless steel cup or plastic cup or aluminum cup.
3. a kind of heated at constant temperature Yogurt making machine according to claim 1, is characterized in that: four angle points of described circuit board assemblies (8) are provided with the LED being used to indicate various duty or various malfunction.
4. a kind of heated at constant temperature Yogurt making machine according to claim 1, it is characterized in that: described PTC heater (6) is set to 5 volt DC voltage PTC heaters, be made up of PTC ceramic heating plate and aluminum component, and PTC heater (6) is connected with circuit board assemblies (8) by connecting terminal socket.
5. a kind of heated at constant temperature Yogurt making machine according to claim 1, is characterized in that: the surface of described NTC temperature sensor (7) is provided with stainless steel part shell, and NTC temperature sensor is connected with circuit board assemblies (8) by connecting terminal socket.
6. a kind of heated at constant temperature Yogurt making machine according to claim 1, it is characterized in that: described circuit board assemblies (8) is made up of NTC thermistor (A) and heat insulation silicagel pad (B) and LED (C) and control panel (D), NTC thermistor (A) is welded on the center of control panel (C), on the center of heat insulation silicagel pad (B) device between NTC thermistor (A) and control panel (C), the center draw-in groove that NTC thermistor (A) is embedded in heat insulation silicagel pad (B) fixes heat insulation silicagel pad (B), LED (C) is welded on four angles of control panel.
7. a kind of heated at constant temperature Yogurt making machine according to claim 1, is characterized in that: described base (9) be provided with on circuit board assemblies (8) for the corresponding window be connected of MicroUSB power interface that Yogurt making machine is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607949.8U CN204862692U (en) | 2015-08-13 | 2015-08-13 | Constant temperature heating acidophilus milk machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607949.8U CN204862692U (en) | 2015-08-13 | 2015-08-13 | Constant temperature heating acidophilus milk machine |
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| CN204862692U true CN204862692U (en) | 2015-12-16 |
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| CN201520607949.8U Active CN204862692U (en) | 2015-08-13 | 2015-08-13 | Constant temperature heating acidophilus milk machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283437A (en) * | 2018-04-04 | 2018-07-17 | 宁波锦宇电器有限公司 | A kind of vehicle-mounted coffee maker with heating function |
| CN108478024A (en) * | 2018-04-06 | 2018-09-04 | 郑成全 | A kind of traveling glass heating module |
| US10413119B2 (en) | 2015-02-24 | 2019-09-17 | Ember Technologies, Inc. | Heated or cooled portable drinkware |
| US10433672B2 (en) | 2018-01-31 | 2019-10-08 | Ember Technologies, Inc. | Actively heated or cooled infant bottle system |
-
2015
- 2015-08-13 CN CN201520607949.8U patent/CN204862692U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10413119B2 (en) | 2015-02-24 | 2019-09-17 | Ember Technologies, Inc. | Heated or cooled portable drinkware |
| US10433672B2 (en) | 2018-01-31 | 2019-10-08 | Ember Technologies, Inc. | Actively heated or cooled infant bottle system |
| US11395559B2 (en) | 2018-01-31 | 2022-07-26 | Ember Technologies, Inc. | Infant bottle system |
| US11517145B2 (en) | 2018-01-31 | 2022-12-06 | Ember Technologies, Inc. | Infant bottle system |
| CN108283437A (en) * | 2018-04-04 | 2018-07-17 | 宁波锦宇电器有限公司 | A kind of vehicle-mounted coffee maker with heating function |
| EP3549492A1 (en) * | 2018-04-04 | 2019-10-09 | Ningbo Jinyu Electric Appliance Co., Ltd. | Vehicle-mounted coffee maker with heating function |
| CN108478024A (en) * | 2018-04-06 | 2018-09-04 | 郑成全 | A kind of traveling glass heating module |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160315 Address after: 513100 Guangdong city of Qingyuan province Yangshan County Yang village community village towns around the city around the city of five District No. 36 Patentee after: Chi Xianbiao Address before: 528400 Guangdong Province, Zhongshan city folk village, Dongfeng Town, Dexing Street No. 9 3 floor Patentee before: ZHONGSHAN HANSHUO ELECTRICAL APPLIANCE CO., LTD. |