WO2010124493A1 - An ultrasonic soup cooker - Google Patents
An ultrasonic soup cooker Download PDFInfo
- Publication number
- WO2010124493A1 WO2010124493A1 PCT/CN2009/074505 CN2009074505W WO2010124493A1 WO 2010124493 A1 WO2010124493 A1 WO 2010124493A1 CN 2009074505 W CN2009074505 W CN 2009074505W WO 2010124493 A1 WO2010124493 A1 WO 2010124493A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ultrasonic
- soup
- ultrasonic transducer
- disposed
- lid
- Prior art date
Links
- 235000014347 soups Nutrition 0.000 title claims abstract description 72
- 239000002184 metal Substances 0.000 claims description 32
- 239000000919 ceramic Substances 0.000 claims description 16
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- 239000010935 stainless steel Substances 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 9
- 235000013305 food Nutrition 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000005284 excitation Effects 0.000 abstract description 4
- 235000016709 nutrition Nutrition 0.000 abstract 1
- 230000035764 nutrition Effects 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 description 8
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0611—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile
- B06B1/0618—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile of piezo- and non-piezoelectric elements, e.g. 'Tonpilz'
Definitions
- the present invention relates to a soup device, and more particularly to an ultrasonic soup.
- Soup can dissolve the nutrients in the food into the soup, which is more conducive to the body's absorption.
- the existing soup in order to better dissolve the nutrients in the food into the soup, it usually takes a long time to cook, usually 2 to 4 hours, or even longer.
- you should look after the soup prevent accidents such as overflowing pots and dry pots, and bring great inconvenience to the soup.
- the stewing of the long rafts can also have some negative effects. For example, the heating of the mash is too long, so that some thermally unstable components will be destroyed, for example, vitamin C will be destroyed.
- the stewing of the long rafts will also waste energy and be environmentally friendly.
- the technical problem to be solved by the present invention is that the prior art soup has a long defect between the soups.
- the technical solution adopted by the present invention to solve the technical problem is: constructing an ultrasonic soup, comprising a soup body, characterized in that it further comprises an ultrasonic generator, and an ultrasonic transducer disposed in the soup body
- the ultrasonic generator is electrically connected to the ultrasonic transducer.
- the ultrasonic soup comprises a lid, and the ultrasonic transducer is disposed at a lower end surface of the lid.
- a stainless steel cover is further provided, the stainless steel cover is disposed at a lower end surface of the lid, and the ultrasonic transducer is fixed in the stainless steel cover.
- the ultrasonic transducer includes an upper metal cover plate, at least two piezoelectric ceramic sheets, and a lower metal cover plate which are sequentially stacked together; a positive metal tab between the piezoelectric ceramic sheets, a negative metal tab disposed between the upper metal cover and the piezoelectric ceramic sheet; and further comprising the upper metal cover, the piezoelectric ceramic, and the positive metal Lug, negative metal wiring a prestressed screw for fastening the sheet and the lower metal cover and fastening the above components, and an insulating sleeve between the two piezoelectric ceramic sheets and the prestressing screw; the ultrasonic soup further comprising a lower pressing plate,
- the lower pressing plate has a screw hole adapted to the pre-stressed screw, and the lower end surface of the stainless steel cover is sandwiched between the lower pressing plate and the lower metal cover plate.
- the soup body is an electric soup
- the ultrasonic soup body comprises an outer pot and an inner pot
- the ultrasonic generator is disposed on the outer pot.
- the lid and the outer pot have an electrical plug structure for connecting the ultrasonic transducer and the ultrasonic generator.
- the electrical plug structure includes a jack disposed on the lid
- the jack and the ultrasonic transducer are turned on, and the outer pot is provided with a plug adapted to the jack, and the plug is electrically connected to the ultrasonic generator.
- a control module for controlling the ultrasonic generator is further included.
- the ultrasonic transducer has a frequency of 20 kHz to 70 kHz.
- the ultrasonic soup of the present invention has the following beneficial effects:
- the ultrasonic soup of the present invention is provided with an ultrasonic transducer in the soup, which can convert electrical energy into ultrasonic vibration, thereby causing water excitation,
- the nutrients in the food are better dissolved into the soup, and the ingredients of the nutrients are not broken, so that the soup can be shortened and the soup can be more nutritious. Since it can shorten the soup, it can also save energy to a certain extent.
- Figure 1 is a schematic view of a preferred embodiment of the ultrasonic soup of the present invention
- Figure 2 is a schematic view of a pot lid of a preferred embodiment of the ultrasonic soup of the present invention
- FIG. 3 is a schematic structural view of a stainless steel cover and an ultrasonic transducer of the ultrasonic soup of the present invention.
- the soup body 10 and the ultrasonic transducer 20 disposed in the soup body 10 are further included.
- An ultrasonic generator (not shown), the ultrasonic transducer 20 and the ultrasonic generator are electrically connected.
- the ultrasonic generator can employ a known oscillation circuit capable of generating a high frequency oscillation voltage of 20 kHz to 70 kHz.
- the soup body comprises a lid 11 and the ultrasonic transducer 20 is disposed below the lid 11, specifically in the lid 11 a lower stainless steel cover 3 is provided on the lower end surface 0, the ultrasonic transducer 20 is fixed in the stainless steel cover 30.
- the water in the soup pot has not passed the lower end of the stainless steel cover 30.
- the ultrasonic transducer 20 includes an upper metal cover 21, at least two piezoelectric ceramic sheets 22 and 23, and a lower metal cover 26 which are sequentially stacked together; a positive metal tab 24 between the ceramic sheets 22 and 23, a negative metal tab 25 disposed between the upper metal cover and the piezoelectric ceramic sheet, and further includes an upper metal cover 21, a piezoelectric ceramic sheet 22, and 23.
- the ultrasonic soup further includes a lower pressing plate 29 having a screw hole adapted to the prestressing screw 28, and a lower end surface of the stainless steel cover 30 is clamped between the lower pressing plate 29 and the lower metal cover Between 26
- the ultrasonic transducer is fixed to the stainless steel cover 30 by the lower pressing plate 29, and the structure can withstand high and high temperatures, and a good sealing effect can be obtained after the pre-stressed screw 28 is tightened.
- the positive and negative metal lugs are connected by wires to a socket 120 provided on the lid.
- the soup body is an electric soup, including an outer pot 12 and an inner tube 13, and the ultrasonic generator (not shown) is disposed on the outer pot 12, the lid 11 And the outer pot 12 has an electrical plug structure for connecting the ultrasonic transducer 20 and the ultrasonic generator, the electrical plug structure is disposed on the socket 11 on the socket 110, the jack 110 and the ultrasonic transducer 20 is turned on, and the outer pot 12 is provided with a plug 120 adapted to the jack 110, and the plug 120 is electrically connected to the ultrasonic generator.
- the electric plug-in structure allows the lid with the ultrasonic transducer to be conveniently taken off.
- a safety switch can be added, and the lid is automatically removed to automatically disconnect the plug 120 from the ultrasonic generator.
- the connection structure between the lid and the pot body can also be connected in an articulated manner, similar to the connection structure of the pot lid and the pot body of the commonly used rice cooker. This structure can be used to connect the ultrasonic transducer with ultrasonic waves. Device.
- a control module (not shown) may be further added, such as a single chip microcomputer or some microprocessors, to control the ultrasonic generator to control the ultrasonic transducer according to the set Program operation, such as intermittent activation of the ultrasonic transducer, or activation of the ultrasonic transducer after heating to the set day.
- the principle of ultrasonic soup is to use ultrasonic transducer to convert electrical energy into ultrasonic vibration of the transducer.
- the excitation of the water, under the excitation of water, the nutrients in the food are separated from the food and dissolved in the soup.
- the principle is similar to ultrasonic cleaning, which relies on ultrasound to make the nutrients in the food dissolve into the soup faster and better.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Cookers (AREA)
- Seeds, Soups, And Other Foods (AREA)
Abstract
An ultrasonic soup cooker includes a body (10), an ultrasonic generator and an ultrasonic transducer (20) which is mounted in the body (10). The ultrasonic generator is coupled electrically to the ultrasonic transducer (20). The ultrasonic transducer (20) can change electric energy into ultrasonic vibration, and cause the excitation of water, so as to make the nutrition in food dissolved in the soup sufficiently.
Description
说明书 Instruction manual
Title of Invention:一种超声波汤煲 技术领域 Title of Invention: An Ultrasonic Soup
[1] 本发明涉及煲汤设备， 更具体地说， 涉及一种超声波汤煲。 [1] The present invention relates to a soup device, and more particularly to an ultrasonic soup.
背景技术 Background technique
[2] 煲汤可以让食物中的营养成分溶入汤中， 更利于人体的吸收。 现有的汤煲， 为 了更好的让食物中的营养成分充分溶入汤中， 通常需要长吋间的煨炖， 一般需 要 2~4小吋， 甚至更长的吋间。 为了喝到美味的浓汤， 需要准备和等待很长吋间 ， 此外还要照看汤煲， 防止溢锅、 干锅等意外的发生， 给煲汤带来很大的不便 。 另外， 长吋间的煨炖也会带来一些负面的影响， 例如加热吋间过长， 使得一 些热不稳定性的成分会被破坏， 例如维生素 C就会被破坏。 长吋间的煨炖也会浪 费能源， 不够环保。 [2] Soup can dissolve the nutrients in the food into the soup, which is more conducive to the body's absorption. In the existing soup, in order to better dissolve the nutrients in the food into the soup, it usually takes a long time to cook, usually 2 to 4 hours, or even longer. In order to drink delicious soup, you need to prepare and wait for a long time. In addition, you should look after the soup, prevent accidents such as overflowing pots and dry pots, and bring great inconvenience to the soup. In addition, the stewing of the long rafts can also have some negative effects. For example, the heating of the mash is too long, so that some thermally unstable components will be destroyed, for example, vitamin C will be destroyed. The stewing of the long rafts will also waste energy and be environmentally friendly.
发明内容 Summary of the invention
[3] 本发明要解决的技术问题在于， 针对现有技术的汤煲上述煲汤吋间过长的缺陷 [3] The technical problem to be solved by the present invention is that the prior art soup has a long defect between the soups.
， 提供一种快速煲汤的超声波汤煲， 利用超声波的作用， 使食物中的营养成分 快速的溶入到汤中。 Provides a fast soup of ultrasonic soup, which uses ultrasonic waves to quickly dissolve the nutrients in the food into the soup.
[4] 本发明解决其技术问题所釆用的技术方案是： 构造一种超声波汤煲， 包括汤煲 本体， 其特征在于， 还包括超声波发生器， 以及设置在汤煲本体内的超声波换 能器， 超声波发生器与超声波换能器电连接。 [4] The technical solution adopted by the present invention to solve the technical problem is: constructing an ultrasonic soup, comprising a soup body, characterized in that it further comprises an ultrasonic generator, and an ultrasonic transducer disposed in the soup body The ultrasonic generator is electrically connected to the ultrasonic transducer.
[5] 在本发明所述的超声波汤煲中， 所述超声波汤煲包括一锅盖， 所述超声波换能 器设置在所述锅盖的下端面。 [5] In the ultrasonic soup of the present invention, the ultrasonic soup comprises a lid, and the ultrasonic transducer is disposed at a lower end surface of the lid.
[6] 在本发明所述的超声波汤煲中， 还包括一个不锈钢罩， 所述不锈钢罩设置在所 述锅盖的下端面， 所述超声波换能器固定在所述不锈钢罩内。 [6] In the ultrasonic soup of the present invention, a stainless steel cover is further provided, the stainless steel cover is disposed at a lower end surface of the lid, and the ultrasonic transducer is fixed in the stainless steel cover.
[7] 在本发明所述的超声波汤煲中， 所述超声波换能器包括依次叠放在一起的上金 属盖板、 至少两片压电陶瓷片、 下金属盖板； 还包括设置在两片压电陶瓷片之 间的正极金属接线片、 设置在上金属盖板和压电陶瓷片之间的负极金属接线片 ； 还包括穿过所述上金属盖板、 压电陶瓷片、 正极金属接线片、 负极金属接线
片和下金属盖板并将上述部件紧固在一起的预应力螺杆， 两片所述压电陶瓷片 和预应力螺杆之间设置有绝缘套管； 该超声波汤煲还包括一下压板， 所述下压 板具有与所述预应力螺杆适配的螺孔， 所述不锈钢罩下端面夹持在下压板与下 金属盖板之间。 [7] In the ultrasonic soup of the present invention, the ultrasonic transducer includes an upper metal cover plate, at least two piezoelectric ceramic sheets, and a lower metal cover plate which are sequentially stacked together; a positive metal tab between the piezoelectric ceramic sheets, a negative metal tab disposed between the upper metal cover and the piezoelectric ceramic sheet; and further comprising the upper metal cover, the piezoelectric ceramic, and the positive metal Lug, negative metal wiring a prestressed screw for fastening the sheet and the lower metal cover and fastening the above components, and an insulating sleeve between the two piezoelectric ceramic sheets and the prestressing screw; the ultrasonic soup further comprising a lower pressing plate, The lower pressing plate has a screw hole adapted to the pre-stressed screw, and the lower end surface of the stainless steel cover is sandwiched between the lower pressing plate and the lower metal cover plate.
[8] 在本发明所述的超声波汤煲中， 所述汤煲本体为电汤煲， 所述超声波汤煲本体 包括一外锅和一内煲， 所述超声波发生器设置在外锅上， 所述锅盖和外锅上具 有用于连接超声波换能器和超声波发生器的电插接结构。 [8] In the ultrasonic soup of the present invention, the soup body is an electric soup, the ultrasonic soup body comprises an outer pot and an inner pot, and the ultrasonic generator is disposed on the outer pot. The lid and the outer pot have an electrical plug structure for connecting the ultrasonic transducer and the ultrasonic generator.
[9] 在本发明所述的超声波汤煲中， 所述电插接结构包括设置在所述锅盖上的插孔[9] In the ultrasonic soup of the present invention, the electrical plug structure includes a jack disposed on the lid
， 所述插孔和所述超声波换能器导通， 所述外锅锅沿上设置有与所述插孔适配 的插头， 所述插头与所述超声波发生器导通。 The jack and the ultrasonic transducer are turned on, and the outer pot is provided with a plug adapted to the jack, and the plug is electrically connected to the ultrasonic generator.
[10] 在本发明所述的超声波汤煲中， 还包括一用于控制超声波发生器的控制模块。 [10] In the ultrasonic soup of the present invention, a control module for controlling the ultrasonic generator is further included.
[11] 在本发明所述的超声波汤煲中， 所述超声波换能器的频率为 20kHz〜70kHz。 [11] In the ultrasonic soup of the present invention, the ultrasonic transducer has a frequency of 20 kHz to 70 kHz.
[12] 实施本发明的超声波汤煲， 具有以下有益效果： 本发明的超声波汤煲， 在汤煲 内设置有超声波换能器， 能将电能转化为超声振动， 从而引起水的激振， 能使 食物中的营养成分更好的溶入到汤中， 而且不会破环营养物质的成分， 可以缩 短煲汤吋间， 使煲出的汤更加富于营养。 由于可以缩短煲汤吋间， 一定程度上 也可以节约能源。 [12] The ultrasonic soup of the present invention has the following beneficial effects: The ultrasonic soup of the present invention is provided with an ultrasonic transducer in the soup, which can convert electrical energy into ultrasonic vibration, thereby causing water excitation, The nutrients in the food are better dissolved into the soup, and the ingredients of the nutrients are not broken, so that the soup can be shortened and the soup can be more nutritious. Since it can shorten the soup, it can also save energy to a certain extent.
附图说明 DRAWINGS
[13] 图 1是本发明超声波汤煲的优选实施例的示意图； Figure 1 is a schematic view of a preferred embodiment of the ultrasonic soup of the present invention;
[14] 图 2是本发明超声波汤煲的优选实施例的锅盖的示意图； Figure 2 is a schematic view of a pot lid of a preferred embodiment of the ultrasonic soup of the present invention;
[15] 图 3是本发明超声波汤煲的不锈钢罩以及超声波换能器的结构示意图。 [15] FIG. 3 is a schematic structural view of a stainless steel cover and an ultrasonic transducer of the ultrasonic soup of the present invention.
具体实施方式 detailed description
[16] 如图 1、 图 2和图 3所示， 在本发明超声波汤煲的优选实施中， 包括汤煲主体 10 ， 以及设置在汤煲主体 10内的超声波换能器 20， 还包括一超声波发生器 （未示 出） ， 超声波换能器 20和超声波发生器电连接， 在本优选实施例中， 超声波发 生器可以釆用能产生 20kHz〜70kHz高频振荡电压的公知的振荡电路。 [16] As shown in FIG. 1, FIG. 2 and FIG. 3, in a preferred embodiment of the ultrasonic soup of the present invention, the soup body 10 and the ultrasonic transducer 20 disposed in the soup body 10 are further included. An ultrasonic generator (not shown), the ultrasonic transducer 20 and the ultrasonic generator are electrically connected. In the preferred embodiment, the ultrasonic generator can employ a known oscillation circuit capable of generating a high frequency oscillation voltage of 20 kHz to 70 kHz.
[17] 参看图 1、 图 2和图 3， 在本优选实施例中， 汤煲本体包括一锅盖 11， 超声波换 能器 20设置在锅盖 11的下方， 具体的做法是在锅盖 11的下端面设置一不锈钢罩 3
0， 超声波换能器 20固定在不锈钢罩 30内。 煲汤吋， 汤煲内的水要没过不锈钢罩 30的下端面。 Referring to Figures 1, 2 and 3, in the preferred embodiment, the soup body comprises a lid 11 and the ultrasonic transducer 20 is disposed below the lid 11, specifically in the lid 11 a lower stainless steel cover 3 is provided on the lower end surface 0, the ultrasonic transducer 20 is fixed in the stainless steel cover 30. In the soup, the water in the soup pot has not passed the lower end of the stainless steel cover 30.
[18] 参看图 3， 超声波换能器 20包括依次叠放在一起的上金属盖板 21、 至少两片压 电陶瓷片 22和 23、 下金属盖板 26; 还包括设置在两片压电陶瓷片 22和 23之间的 正极金属接线片 24、 设置在上金属盖板和压电陶瓷片之间的负极金属接线片 25 ； 还包括穿过上金属盖板 21、 压电陶瓷片 22和 23、 正极金属接线片 24、 负极金 属接线片 25和下金属盖板 26并将上述部件紧固在一起的预应力螺杆 28， 两片所 述压电陶瓷片 22、 23和预应力螺杆 28之间设置有绝缘套管 27; 该超声波汤煲还 包括一下压板 29， 下压板 29具有与所述预应力螺杆 28适配的螺孔， 不锈钢罩 30 下端面夹持在下压板 29与下金属盖板 26之间。 釆用下压板 29将超声波换能器固 接在不锈钢罩 30上， 这种结构可以耐高高温， 当拧紧预应力螺杆 28之后也可以 获得良好的密封效果。 釆用金属接线片的而不是直接焊接在压电陶瓷片上的原 因在于这样不会导致因为高频振动而导致焊点脱焊。 正负金属接线片通过导线 与设置在锅盖上的插座 120连接。 Referring to FIG. 3, the ultrasonic transducer 20 includes an upper metal cover 21, at least two piezoelectric ceramic sheets 22 and 23, and a lower metal cover 26 which are sequentially stacked together; a positive metal tab 24 between the ceramic sheets 22 and 23, a negative metal tab 25 disposed between the upper metal cover and the piezoelectric ceramic sheet, and further includes an upper metal cover 21, a piezoelectric ceramic sheet 22, and 23. A positive metal lug 24, a negative metal lug 25 and a lower metal cover 26, and a prestressed screw 28 for fastening the above components together, two sheets of the piezoelectric ceramic sheets 22, 23 and a pre-stressed screw 28 An insulating sleeve 27 is disposed therebetween; the ultrasonic soup further includes a lower pressing plate 29 having a screw hole adapted to the prestressing screw 28, and a lower end surface of the stainless steel cover 30 is clamped between the lower pressing plate 29 and the lower metal cover Between 26 The ultrasonic transducer is fixed to the stainless steel cover 30 by the lower pressing plate 29, and the structure can withstand high and high temperatures, and a good sealing effect can be obtained after the pre-stressed screw 28 is tightened. The reason why the metal lugs are used instead of being directly soldered to the piezoelectric ceramic sheets is that this does not cause the solder joints to be desoldered due to high frequency vibration. The positive and negative metal lugs are connected by wires to a socket 120 provided on the lid.
[19] 在本优选实施里中， 汤煲本体为电汤煲， 包括一外锅 12和一内煲 13， 所述超声 波发生器 （未示出） 设置在外锅 12上， 所述锅盖 11和外锅 12上具有用于连接超 声波换能器 20和超声波发生器的电插接结构， 该电插接结构设置在所述锅盖 11 上的插孔 110， 插孔 110和超声波换能器 20导通， 外锅 12锅沿上设置有与插孔 110 适配的插头 120， 插头 120与超声波发生器导通。 这种电插接结构使得带有超声 波换能器的锅盖可以方便的拿下， 为了使用更安全， 可以再增设一安全开关， 拿下锅盖吋自动切断开插头 120与超声波发生器的连接。 锅盖与锅体的连接结构 也可釆用铰接的方式连接， 类似与常用的电饭锅的锅盖与锅体的连接结构， 这 种结构就可以釆用导线连接超声波换能器与超声波发生器。 [19] In the preferred embodiment, the soup body is an electric soup, including an outer pot 12 and an inner tube 13, and the ultrasonic generator (not shown) is disposed on the outer pot 12, the lid 11 And the outer pot 12 has an electrical plug structure for connecting the ultrasonic transducer 20 and the ultrasonic generator, the electrical plug structure is disposed on the socket 11 on the socket 110, the jack 110 and the ultrasonic transducer 20 is turned on, and the outer pot 12 is provided with a plug 120 adapted to the jack 110, and the plug 120 is electrically connected to the ultrasonic generator. The electric plug-in structure allows the lid with the ultrasonic transducer to be conveniently taken off. For safer use, a safety switch can be added, and the lid is automatically removed to automatically disconnect the plug 120 from the ultrasonic generator. . The connection structure between the lid and the pot body can also be connected in an articulated manner, similar to the connection structure of the pot lid and the pot body of the commonly used rice cooker. This structure can be used to connect the ultrasonic transducer with ultrasonic waves. Device.
[20] 为了更好的控制超声波换能器 20， 可以再增加一控制模块 （未示出） ， 例如釆 用单片机或一些微处理器， 控制超声波发生器以控制超声波换能器按照设定的 程序工作， 例如间歇式的启动超声波换能器， 或加热到设定的吋间后启动超声 波换能器等。 [20] In order to better control the ultrasonic transducer 20, a control module (not shown) may be further added, such as a single chip microcomputer or some microprocessors, to control the ultrasonic generator to control the ultrasonic transducer according to the set Program operation, such as intermittent activation of the ultrasonic transducer, or activation of the ultrasonic transducer after heating to the set day.
[21] 超声波煲汤的原理是利用超声波换能器将电能转换成换能器的超声振动， 从引
起水的激振， 在水的激振下， 食物中的营养成分就与食物分离， 溶入汤中。 该 原理类似超声清洗， 将食物中的营养成分依靠超声波使食物中的营养成分更快 更好的溶入到汤中。 [21] The principle of ultrasonic soup is to use ultrasonic transducer to convert electrical energy into ultrasonic vibration of the transducer. The excitation of the water, under the excitation of water, the nutrients in the food are separated from the food and dissolved in the soup. The principle is similar to ultrasonic cleaning, which relies on ultrasound to make the nutrients in the food dissolve into the soup faster and better.
[22] 以上是本实用新型的优选实施例， 但本发明并不局限与上述具体实施方式， 在 实际应用中， 也可以釆用常规的煤气或其他明火加热汤煲， 仅在锅盖上设置超 声波换能器或将超声波换能器挂在锅沿上， 超生波换能器外接一超声波发生器 ， 在汤煮滚或煮热吋， 开动超声波换能器， 使食物中的营养物质更快的溶入到 汤中。 [22] The above is a preferred embodiment of the present invention, but the present invention is not limited to the above specific embodiments. In practical applications, conventional gas or other open flame can be used to heat the soup, only on the lid. Ultrasonic transducer or hang the ultrasonic transducer on the edge of the pot. The ultrasonic wave generator is connected to an ultrasonic generator. After boiling or boiling in the soup, the ultrasonic transducer is activated to make the nutrients in the food faster. Dissolve into the soup.
[23] 上面结合附图对本发明的实施例进行了描述， 但是本发明并不局限于上述的具 体实施方式， 上述的具体实施方式仅仅是示意性的， 而不是限制性的， 本领域 的普通技术人员在本发明的启示下， 在不脱离本发明宗旨和权利要求所保护的 范围情况下， 还可做出很多形式， 这些均属于本发明的保护之内。
The embodiments of the present invention have been described above with reference to the drawings, but the present invention is not limited to the specific embodiments described above, and the specific embodiments described above are merely illustrative and not restrictive. The skilled person is able to make various forms within the scope of the present invention without departing from the spirit and scope of the invention as claimed.
Claims
权利要求书 Claim
一种超声波汤煲， 包括汤煲本体， 其特征在于， 还包括超声波 发生器，以及设置在汤煲本体内的超声波换能器， 超声波发生器与 超声波换能器电连接。 An ultrasonic soup comprising a soup body, further comprising an ultrasonic generator, and an ultrasonic transducer disposed in the soup body, the ultrasonic generator being electrically connected to the ultrasonic transducer.
根据权利要求 1所述的超声波汤煲， 其特征在于， 所述超声波汤煲 包括一锅盖， 所述超声波换能器设置在所述锅盖的下端面。 The ultrasonic soup according to claim 1, wherein the ultrasonic soup comprises a lid, and the ultrasonic transducer is disposed at a lower end surface of the lid.
根据权利要求 2所述的超声波汤煲， 其特征在于， 还包括一个不锈 钢罩， 所述不锈钢罩设置在所述锅盖的下端面， 所述超声波换能 器固定在所述不锈钢罩内。 The ultrasonic soup according to claim 2, further comprising a stainless steel cover disposed on a lower end surface of said lid, said ultrasonic transducer being fixed in said stainless steel cover.
根据权利要求 3所述的超声波汤煲， 其特征在于， 所述超声波换能 器包括依次叠放在一起的上金属盖板、 至少两片压电陶瓷片、 下 金属盖板； 还包括设置在两片压电陶瓷片之间的正极金属接线片 、 设置在上金属盖板和压电陶瓷片之间的负极金属接线片； 还包 括穿过所述上金属盖板、 压电陶瓷片、 正极金属接线片、 负极金 属接线片和下金属盖板并将上述部件紧固在一起的预应力螺杆， 两片所述压电陶瓷片和预应力螺杆之间设置有绝缘套管； 该超声 波汤煲还包括一下压板， 所述下压板具有与所述预应力螺杆适配 的螺孔， 所述不锈钢罩下端面夹持在下压板与下金属盖板之间。 根据权利要求 4所述的超声波汤煲， 其特征在于， 所述汤煲本体为 电汤煲， 所述超声波汤煲本体包括一外锅和一内煲， 所述超声波 发生器设置在外锅上， 所述锅盖和外锅上具有用于连接超声波换 能器和超声波发生器的电插接结构。 The ultrasonic soup according to claim 3, wherein the ultrasonic transducer comprises an upper metal cover plate, at least two piezoelectric ceramic sheets, and a lower metal cover plate which are sequentially stacked together; a positive metal tab between the two piezoelectric ceramic sheets, a negative metal tab disposed between the upper metal cover and the piezoelectric ceramic sheet; and further comprising the upper metal cover, the piezoelectric ceramic sheet, and the positive electrode a pre-stressed screw having a metal lug, a negative metal lug and a lower metal cover and fastening the above components together; an insulating sleeve is disposed between the two piezoelectric ceramic sheets and the pre-stressed screw; A lower pressing plate is further included, the lower pressing plate has a screw hole adapted to the prestressing screw, and the lower end surface of the stainless steel cover is sandwiched between the lower pressing plate and the lower metal cover plate. The ultrasonic soup bowl according to claim 4, wherein the soup body is an electric soup, the ultrasonic soup body comprises an outer pot and an inner pot, and the ultrasonic generator is disposed on the outer pot. The lid and the outer pot have an electrical plug structure for connecting the ultrasonic transducer and the ultrasonic generator.
根据权利要求 5所述的超声波汤煲， 其特征在于， 所述电插接结构 包括设置在所述锅盖上的插孔， 所述插孔和所述超声波换能器导 通， 所述外锅锅沿上设置有与所述插孔适配的插头， 所述插头与 所述超声波发生器导通。 The ultrasonic soup according to claim 5, wherein the electrical plug structure comprises a jack disposed on the lid, the jack and the ultrasonic transducer being turned on, the outer The pot is provided with a plug adapted to the jack, the plug being electrically connected to the ultrasonic generator.
根据权利要求 6所述的超声波汤煲， 其特征在于， 还包括一用于控 制超声波发生器的控制模块。
[Claim 8] 根据权利要求 1至 6任一项所述的超声波汤煲， 其特征在于， 所述 超声波换能器的频率为 20kHz〜70kHz。
The ultrasonic soup according to claim 6, further comprising a control module for controlling the ultrasonic generator. [Claim 8] The ultrasonic soup according to any one of claims 1 to 6, wherein the ultrasonic transducer has a frequency of 20 kHz to 70 kHz.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101069041A CN101617911B (en) | 2009-04-29 | 2009-04-29 | Ultrasonic soup cooker |
| CN200910106904.1 | 2009-04-29 |
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| PCT/CN2009/074505 WO2010124493A1 (en) | 2009-04-29 | 2009-10-19 | An ultrasonic soup cooker |
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| WO (1) | WO2010124493A1 (en) |
Cited By (1)
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| CN111938450A (en) * | 2019-05-15 | 2020-11-17 | 广东美的生活电器制造有限公司 | Upper cover subassembly and heating container |
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| CN102764083B (en) * | 2012-07-25 | 2014-10-22 | 赵显华 | ultrasonic pot cover |
| WO2019033240A1 (en) * | 2017-08-14 | 2019-02-21 | 原点私人有限公司 | Cavitation device, cooking device and cavitation treatment method |
| CN107411536A (en) * | 2017-08-18 | 2017-12-01 | 江门市盈德钢化玻璃制品有限公司 | A kind of ultrasonic soup cooker with magnetic-type pot cover |
| CN107348852A (en) * | 2017-08-18 | 2017-11-17 | 江门市盈德钢化玻璃制品有限公司 | A kind of ultrasonic soup cooker |
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| US3636859A (en) * | 1969-10-20 | 1972-01-25 | Energy Conversion Systems Inc | Ultrasonic cooking apparatus |
| JP2000023840A (en) * | 1998-07-09 | 2000-01-25 | Tiger Vacuum Bottle Co Ltd | Cooking device utilizing ultrasonic wave |
| JP2000184963A (en) * | 1998-12-24 | 2000-07-04 | Matsushita Electric Ind Co Ltd | Heating cooker |
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Also Published As
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| CN101617911B (en) | 2011-07-13 |
| CN101617911A (en) | 2010-01-06 |
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