CN104814661A - Rechargeable portable electric food warmer - Google Patents
Rechargeable portable electric food warmer Download PDFInfo
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- CN104814661A CN104814661A CN201510172693.7A CN201510172693A CN104814661A CN 104814661 A CN104814661 A CN 104814661A CN 201510172693 A CN201510172693 A CN 201510172693A CN 104814661 A CN104814661 A CN 104814661A
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- 238000010438 heat treatment Methods 0.000 claims abstract description 175
- 238000009413 insulation Methods 0.000 claims abstract description 53
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000005485 electric heating Methods 0.000 abstract description 35
- 238000004321 preservation Methods 0.000 abstract description 33
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 230000005291 magnetic effect Effects 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010411 cooking Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000005292 diamagnetic effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
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- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Abstract
本发明涉及一种可充电便携式电热锅，属于日常生活用品技术领域。本发明包括供电部分、加热部分、锅具；锅体下半部分为供电部分，上半部分为加热部分；供电部分包括蓄电池、充电插孔、充电/使用选择开关、逆变电路、电源开关、熔断器；加热部分包括发热板、保温指示灯、加热指示灯、感温磁钢、温控器、加热/保温选择开关，蓄电池通过充电/使用选择开关分别连接充电插孔和逆变电路，逆变电路正极连接电源开关后通过熔断器与发热板的进线连接，逆变电路的负极则通过加热/保温选择开关后分别与加热电路和保温电路连接最后连接发热板形成回路。本发明使用方便，便于携带，充分利用户外资源，操作简单安全，环保低碳。
The invention relates to a rechargeable portable electric heating pan, which belongs to the technical field of daily necessities. The invention includes a power supply part, a heating part, and a pot; the lower half of the pot body is a power supply part, and the upper half is a heating part; the power supply part includes a battery, a charging jack, a charging/use selection switch, an inverter circuit, a power switch, Fuse; the heating part includes heating plate, heat preservation indicator light, heating indicator light, temperature sensing magnet, temperature controller, heating/heat preservation selection switch, and the battery is respectively connected to the charging jack and inverter circuit through the charging/use selection switch, and the inverter The positive pole of the transformer circuit is connected to the power switch and connected to the incoming line of the heating plate through the fuse, and the negative pole of the inverter circuit is connected to the heating circuit and the heat preservation circuit respectively through the heating/insulation selection switch, and finally connected to the heating plate to form a loop. The invention is easy to use, easy to carry, fully utilizes outdoor resources, simple and safe to operate, environmentally friendly and low-carbon.
Description
技术领域 technical field
本发明涉及一种可充电便携式电热锅，属于日常生活用品技术领域。 The invention relates to a rechargeable portable electric heating pan, which belongs to the technical field of daily necessities.
背景技术 Background technique
随着生活水平的提高，有很多人喜欢周末去郊游野炊，也有很多户外活动爱好者喜欢经常出去徒步露营，还有很多户外工作者，要经常在户外奔波，这都需要用到便于携带的锅灶来解决吃饭问题。目前市场上有很多户外便携锅灶。大部分的锅灶是采用酒精、木炭等固体燃料明火供热，这在户外就存在安全隐患，容易造成火灾。且如果户外风大也会影响使用。 With the improvement of living standards, many people like to go out for picnics on weekends, and there are also many outdoor enthusiasts who like to go hiking and camping frequently. There are also many outdoor workers who often travel outdoors, which require portable pots. Stove to solve the problem of eating. There are many outdoor portable cookers on the market today. Most of the pots and stoves are heated by solid fuels such as alcohol and charcoal, which poses safety hazards outdoors and is likely to cause fires. And if the outdoor wind is strong, it will also affect the use.
发明内容 Contents of the invention
本发明要解决的技术问题是：提供一种既可在户外充电又可用市电充电的便携式电热锅，其使用方便，便于携带，充分利用户外资源，操作简单安全，环保低碳。 The technical problem to be solved by the present invention is to provide a portable electric heating pot that can be charged both outdoors and commercial power, which is easy to use, easy to carry, makes full use of outdoor resources, is simple and safe to operate, and is environmentally friendly and low-carbon.
本发明技术方案是：一种可充电便携式电热锅，包括供电部分、加热部分、锅具14；所述可充电便携式电热锅的锅体下半部分为供电部分，所述可充电便携式电热锅的上半部分为加热部分； The technical solution of the present invention is: a rechargeable portable electric heating pot, including a power supply part, a heating part, and a pot 14; the lower half of the pot body of the rechargeable portable electric heating pot is a power supply part, and the The upper part is the heating part;
所述供电部分包括蓄电池1、充电插孔2、充电/使用选择开关3、逆变电路4、电源开关5、熔断器6； The power supply part includes a battery 1, a charging jack 2, a charging/use selection switch 3, an inverter circuit 4, a power switch 5, and a fuse 6;
所述加热部分包括发热板7、保温指示灯8、加热指示灯9、感温磁钢10、温控器11、加热/保温选择开关12； The heating part includes a heating plate 7, a heat preservation indicator light 8, a heating indicator light 9, a temperature-sensitive magnetic steel 10, a temperature controller 11, and a heating/insulation selection switch 12;
所述锅具14位于发热板7上方，其上为锅盖13，加热/保温选择开关12、电源开关5、充电/使用选择开关3、充电插孔2均位于锅体左侧由上至下顺序分布； The pot 14 is located above the heating plate 7, on which is the pot cover 13, the heating/heat preservation selection switch 12, the power switch 5, the charging/use selection switch 3, and the charging jack 2 are all located on the left side of the pot body from top to bottom order distribution;
所述蓄电池1设置在锅体下半部分，整个锅体上半部分与下半部分中间以及锅具14周围均为隔热层15，用于防止锅具14热量的丧失及传递，避免其影响蓄电池1的使用；设置在整个锅体上半部分与下半部分中间的隔热层15靠近蓄电池1的一侧设有逆变电路4，充电插孔2、充电/使用选择开关3均设置在锅体外壳上； The storage battery 1 is arranged in the lower half of the pot body, and the middle of the upper half of the pot body and the lower half and around the pot 14 are heat insulating layers 15, which are used to prevent the loss and transfer of heat of the pot 14 and avoid its influence. The use of the storage battery 1; the heat insulation layer 15 arranged in the middle of the upper half and the lower half of the whole pot body is provided with an inverter circuit 4 near the side of the storage battery 1, and the charging jack 2 and the charging/use selection switch 3 are all set on the on the shell of the pot;
所述发热板7下面设有电热丝引出棒22，电热丝引出棒22与加热/保温选择开关12连接，发热板7通过支承脚20固定在锅体内，加热/保温选择开关12按钮通过转轴连接永磁体17，温控器11固定在发热板7下方，动作时可与加热/保温选择开关12的转轴接通，感温磁钢10安装于锅具14下方发热板7正中间； The heating plate 7 is provided with a heating wire lead-out rod 22 below, and the heating wire lead-out rod 22 is connected with the heating/insulation selection switch 12. The heating plate 7 is fixed in the pot body through the supporting feet 20, and the heating/insulation selection switch 12 button is connected by a rotating shaft. The permanent magnet 17 and the temperature controller 11 are fixed below the heating plate 7, and can be connected with the rotating shaft of the heating/insulation selection switch 12 during operation, and the temperature-sensitive magnetic steel 10 is installed in the middle of the heating plate 7 under the pot 14;
所述蓄电池1通过充电/使用选择开关3分别连接充电插孔2和逆变电路4，逆变电路4正极连接电源开关5后通过熔断器6与发热板7的进线连接，逆变电路4的负极则通过加热/保温选择开关12后分别与加热电路和保温电路连接最后连接发热板7形成回路，加热电路由感温磁钢10和加热指示灯9连接构成，保温电路由温控器11和保温指示灯8连接构成。 The storage battery 1 is respectively connected to the charging jack 2 and the inverter circuit 4 through the charge/use selection switch 3. The negative pole of the negative electrode is connected to the heating circuit and the heat preservation circuit respectively through the heating/insulation selection switch 12, and finally connected to the heating plate 7 to form a loop. It is connected with the heat preservation indicator light 8 to form.
所述可充电便携式电热锅外壳上设有柔性太阳能电池23，具体的，柔性太阳能电池23设计为环绕锅体一周且不覆盖锅体开关按钮，柔性太阳能电池23由固定卡子16固定于锅体，可重复取下装上，柔性太阳能电池23通过充电插头连接充电插孔2对蓄电池1进行充电。 The shell of the rechargeable portable electric heating pot is provided with a flexible solar cell 23. Specifically, the flexible solar cell 23 is designed to surround the pot body for a week and does not cover the switch button of the pot body. The flexible solar cell 23 is fixed to the pot body by the fixing clip 16. It can be removed and installed repeatedly, and the flexible solar battery 23 is connected to the charging jack 2 through the charging plug to charge the storage battery 1 .
所述发热板7是将环形金属管状电热元件铸造在铝合金体中加工而成。 The heating plate 7 is processed by casting an annular metal tubular electric heating element in an aluminum alloy body.
所述温控器11由热双金属片21构成。 The thermostat 11 is composed of a thermal bimetal 21 .
所述锅盖13上设有与锅体一体的提手24，把手24为橡胶材质。 The pot cover 13 is provided with a handle 24 integrated with the pot body, and the handle 24 is made of rubber.
本发明的工作原理是： The working principle of the present invention is:
将蓄电池1通过充电/使用选择开关3分别连接充电插孔2和逆变电路4，通过逆变电路4对锅具14上半部分供电。用户使用时需将充电/使用选择开关3拨至使用状态，接通电源开关5，选择加热状态则电热锅开始工作，加热指示灯9亮。待锅中水加热至沸腾后仍可加热，此时可用于烹饪，待锅中无水时则加热/保温选择开关12自动跳回保温状态。由于此时水温仍高，电热锅此时停止工作。当水温慢慢冷却降低达到一定程度时，温控器11自动连接，电热锅开启加热状态，保温指示灯8亮，待加热至一定温度，温控器11断开，停止加热，保温指示8灯灭。如此循环，若停止使用可断开电源开关5。当用户使用结束时，可利用锅体自带的柔性太阳能电池23对蓄电池1进行充电，充电时需选择充电/使用选择开关3为充电状态，也可通过配套的充电器接入市电为蓄电池充电。对于户外作业人群和户外活动爱好者来说，在户外即可通过太阳能电池进行充电方便之极，既保证了户外使用需求又避免由于明火等不安全因素造成森林火灾的发生； The battery 1 is connected to the charging jack 2 and the inverter circuit 4 respectively through the charging/use selection switch 3 , and the upper half of the pot 14 is powered by the inverter circuit 4 . When using, the user needs to turn the charge/use selection switch 3 to the use state, turn on the power switch 5, select the heating state, then the electric heating pan starts to work, and the heating indicator light 9 is on. After the water in the pot is heated to boiling, it can still be heated, and can be used for cooking now. When there is no water in the pot, the heating/insulation selection switch 12 automatically jumps back to the heat preservation state. Because the water temperature is still high at this time, the electric heating pot stops working at this time. When the water temperature slowly cools down to a certain level, the thermostat 11 is automatically connected, the electric heating pot is turned on for heating, and the heat preservation indicator light 8 is on. When it is heated to a certain temperature, the thermostat 11 is disconnected, and the heating is stopped, and the heat preservation indicator light 8 is on. off. So cycle, if stop using can disconnect power switch 5. When the user finishes using it, the battery 1 can be charged with the flexible solar battery 23 that comes with the pot body. When charging, the charging/use selection switch 3 needs to be selected to be in the charging state, and the battery can also be connected to the mains through the matching charger. Charge. For outdoor workers and outdoor activity enthusiasts, it is extremely convenient to charge through solar cells outdoors, which not only ensures the needs of outdoor use, but also avoids forest fires caused by unsafe factors such as open flames;
加热/保温选择开关12按钮通过转轴连接永磁体17，温控器11由热双金属片21构成，固定在发热板7（发热板7内设有电热丝19）下方，动作时可与转轴接通，感温磁钢10则安装于锅具下方发热板7正中间。当低温时，感温磁钢10是顺磁性物质，具有磁性；当温度升到某一界限时，感温磁钢10变成逆磁性物质，因而失去磁性。温控器11由热双金属片21构成。温度过高时，双金属片弯曲，它把两个触点分离。当温度下降到一定程度时，双金属片就收缩回复原状，两个触点重新闭合。锅具处于上方中心位置，上面为锅盖13，锅盖13周围为与锅体一体的提手部位，把手处为橡胶材质。整个锅体上半部分与下半部分中间以及锅具周围均为隔热层15，防止锅具热量的丧失及传递，避免其影响蓄电池1的使用。加热/保温选择开关12、电源开关5、充电/使用选择开关3、充电插孔2均位于锅体左侧由上至下顺序分布。柔性太阳能电池23设计为环绕锅体一周且不覆盖锅体开关按钮，柔性太阳能电池23由固定卡子16固定于锅体，可重复取下装上。柔性太阳能电池23可通过充电插头连接充电插孔2对蓄电池1进行充电。电热锅功率设置为1000W，蓄电池为12V、30Ah；柔性太阳能电池额定功率为100W，工作电压为17.2V；逆变电路为12VDC转220VAC，1000W；温控器中热双金属片为KSD闪动式温度定值，5A；电热丝选择为1000W，直径5mm，长度为0.75m；隔热层为气凝胶毡；锅体为聚四氟乙烯材质； The heating/insulation selection switch 12 button is connected to the permanent magnet 17 through the rotating shaft, and the thermostat 11 is composed of a thermal bimetallic sheet 21, which is fixed under the heating plate 7 (the heating plate 7 is provided with a heating wire 19), and can be connected to the rotating shaft during operation. Pass, the temperature-sensitive magnetic steel 10 is then installed in the middle of the heating plate 7 below the pot. When the temperature is low, the temperature-sensitive magnetic steel 10 is a paramagnetic substance and has magnetism; when the temperature rises to a certain limit, the temperature-sensitive magnetic steel 10 becomes a diamagnetic substance and thus loses its magnetism. The thermostat 11 is composed of a thermal bimetal 21 . When the temperature is too high, the bimetal bends and it separates the two contacts. When the temperature drops to a certain level, the bimetal shrinks back to its original shape, and the two contacts close again. The pot is at the center position above, with a pot cover 13 on it, and a handle part integrated with the pot body around the pot cover 13, and the handle part is made of rubber. In the middle of the upper half of the pot body and the lower half and around the pot are heat insulation layers 15 to prevent loss and transfer of heat from the pot and avoid affecting the use of the storage battery 1 . The heating/insulation selection switch 12, the power switch 5, the charging/use selection switch 3, and the charging jack 2 are all located on the left side of the pot body and are distributed sequentially from top to bottom. The flexible solar battery 23 is designed to surround the pot body for a week and does not cover the switch button of the pot body. The flexible solar cell 23 is fixed on the pot body by the fixing clip 16, and can be repeatedly removed and installed. The flexible solar battery 23 can be connected to the charging jack 2 to charge the storage battery 1 through the charging plug. The power of the electric heating pot is set to 1000W, and the battery is 12V, 30Ah; the rated power of the flexible solar battery is 100W, and the working voltage is 17.2V; the inverter circuit is 12VDC to 220VAC, 1000W; the bimetal sheet in the thermostat is KSD flashing The temperature is fixed, 5A; the heating wire is 1000W, the diameter is 5mm, and the length is 0.75m; the heat insulation layer is airgel felt; the pot body is made of polytetrafluoroethylene;
当锅具14处于加热状态时，锅具14中水沸腾后锅具14仍处于加热状态，此时可用于烹饪，当锅具14中无水时，锅具14温度继续上升，达到103℃时，感温磁钢10失去磁性，永磁体17在重力作用和弹簧18的弹簧力作用下脱离感温磁钢10跌落，永磁体17通过连杆作用将加热/保温选择开关12切换为保温状态，锅具14停止加热。当锅具14的温度上升时，热双金属片21受热，使它向膨胀系数小的一面弯曲。弯曲时，它把两个触点分离，于是保温电路处于断开状态。当温度下降到一定程度时，热双金属片21就收缩回复原状，两个触点重新闭合，保温电路为接通状态，开始对锅具14进行加热。如此反复作用，使锅具14的温度能够自动维持在一定的的范围之内。 When the pot 14 is in the heating state, the pot 14 is still in the heating state after the water in the pot 14 boils, and can be used for cooking at this time. When there is no water in the pot 14, the temperature of the pot 14 continues to rise and reaches 103°C , the temperature-sensitive magnetic steel 10 loses its magnetism, the permanent magnet 17 falls away from the temperature-sensitive magnetic steel 10 under the action of gravity and the spring force of the spring 18, and the permanent magnet 17 switches the heating/insulation selection switch 12 to the heat preservation state through the action of the connecting rod. Pot 14 stops heating. When the temperature of the pot 14 rose, the thermal bimetal 21 was heated to make it bend to the side with a small coefficient of expansion. When flexed, it separates the two contacts and the hold circuit is opened. When the temperature drops to a certain degree, the thermal bimetal 21 shrinks back to its original shape, the two contacts are closed again, the heat preservation circuit is connected, and the pot 14 is started to be heated. Such repeated actions enable the temperature of the pot 14 to be automatically maintained within a certain range.
当用户位于户外时，可将柔性太阳能电池23摘下展开选择较好角度进行充电。用户也可选择通过配套的充电器接入市电对蓄电池1进行充电，以保证蓄电池1拥有充足的电力。充电时需将充电/使用选择开关3置于充电状态，此时不能进行烹饪。 When the user is located outdoors, the flexible solar battery 23 can be taken off and unfolded to select a better angle for charging. The user can also choose to charge the storage battery 1 by connecting to the mains through a matching charger, so as to ensure that the storage battery 1 has sufficient power. When charging, the charging/use selector switch 3 needs to be placed in the charging state, and cooking cannot be performed at this moment.
本装置的选择了灵活的充电方式，既可提高使用的便捷性，又可保证使用的可靠性。使得不论是户外工作者还是户外活动爱好者，都能够保证有足够的电力用于烹饪使用。 The device adopts a flexible charging method, which can not only improve the convenience of use, but also ensure the reliability of use. So that whether it is an outdoor worker or an outdoor activity enthusiast, it can ensure that there is enough power for cooking.
本发明的有益效果是： The beneficial effects of the present invention are:
（1）使用方便，便于携带；锅具为整体设计，将供电和用电部分何为一体，相互联系又互不影响。锅体上方设计有提手，便于携带。 (1) Easy to use and easy to carry; the pot is designed as a whole, integrating the power supply and power consumption parts into one, and they are connected without affecting each other. A handle is designed on the top of the pot body, which is easy to carry.
（2）安全环保；大部分的户外便携锅灶都会有明火，存在有安全隐患，改为电热锅之后，消除了安全隐患，使用起来更加便捷，且不会造成环境污染。 (2) Safety and environmental protection; most of the outdoor portable pots and stoves have open flames, which have potential safety hazards. After changing to an electric heating pot, the potential safety hazards are eliminated, and it is more convenient to use without causing environmental pollution.
（3）充分利用户外资源，经济可靠；由于本装置是户外使用产品，可充分利用户外太阳能资源，结合现有的光伏产品，将太阳能电池与锅体结合为一体，更加经济。充足的电力供应也能保证烹饪的正常进行。 (3) It is economical and reliable to make full use of outdoor resources; since this device is an outdoor product, it can make full use of outdoor solar energy resources, combined with existing photovoltaic products, and integrates solar cells and pots into one body, which is more economical. Sufficient power supply can also ensure the normal cooking.
附图说明 Description of drawings
图1为可充电便携式电热锅的电路图； Fig. 1 is the circuit diagram of rechargeable portable electric heating pot;
图2为本装置整体结构图； Fig. 2 is the overall structure diagram of this device;
图3为本装置的发热板构成及加热保护电路连接图； Figure 3 is the composition of the heating plate of the device and the connection diagram of the heating protection circuit;
图4为本装置的可拆卸柔性太阳能电池示意图； Figure 4 is a schematic diagram of the detachable flexible solar cell of the device;
图5为本装置的提手示意图。 Fig. 5 is a schematic diagram of the handle of the device.
图1-5中各标号：1-蓄电池，2-充电插孔，3-充电/使用选择开关，4-逆变电路，5-电源开关，6-熔断器，7-发热板，8-保温指示灯，9-加热指示灯，10-感温磁钢，11-温控器，12-加热/保温选择开关，13-锅盖，14-锅具，15-隔热层，16-固定卡子，17-永磁体，18-弹簧，19-电热丝，20-支承脚，21-热双金属片，22-电热丝引出棒，23-柔性太阳能电池，24-提手。 The labels in Figure 1-5: 1-battery, 2-charging jack, 3-charging/use selection switch, 4-inverter circuit, 5-power switch, 6-fuse, 7-heating plate, 8-heat preservation Indicator light, 9-heating indicator light, 10-temperature sensing magnet, 11-thermostat, 12-heating/insulation selection switch, 13-pot cover, 14-pot, 15-heat insulation layer, 16-fixing clip , 17-permanent magnet, 18-spring, 19-heating wire, 20-supporting foot, 21-thermal bimetal, 22-heating wire lead-out rod, 23-flexible solar cell, 24-handle.
具体实施方式 Detailed ways
下面结合附图和具体实施例，对本发明作进一步说明。 The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
实施例1：如图1-5所示，一种可充电便携式电热锅，，包括供电部分、加热部分、锅具14；所述可充电便携式电热锅的锅体下半部分为供电部分，所述可充电便携式电热锅的上半部分为加热部分； Embodiment 1: As shown in Figures 1-5, a rechargeable portable electric heating pot includes a power supply part, a heating part, and a pot 14; the lower half of the pot body of the rechargeable portable electric heating pot is a power supply part, so The upper part of the rechargeable portable electric heating pot is the heating part;
所述供电部分包括蓄电池1、充电插孔2、充电/使用选择开关3、逆变电路4、电源开关5、熔断器6； The power supply part includes a battery 1, a charging jack 2, a charging/use selection switch 3, an inverter circuit 4, a power switch 5, and a fuse 6;
所述加热部分包括发热板7、保温指示灯8、加热指示灯9、感温磁钢10、温控器11、加热/保温选择开关12； The heating part includes a heating plate 7, a heat preservation indicator light 8, a heating indicator light 9, a temperature-sensitive magnetic steel 10, a temperature controller 11, and a heating/insulation selection switch 12;
所述锅具14位于发热板7上方，其上为锅盖13，加热/保温选择开关12、电源开关5、充电/使用选择开关3、充电插孔2均位于锅体左侧由上至下顺序分布； The pot 14 is located above the heating plate 7, on which is the pot cover 13, the heating/heat preservation selection switch 12, the power switch 5, the charging/use selection switch 3, and the charging jack 2 are all located on the left side of the pot body from top to bottom order distribution;
所述蓄电池1设置在锅体下半部分，整个锅体上半部分与下半部分中间以及锅具14周围均为隔热层15，用于防止锅具14热量的丧失及传递，避免其影响蓄电池1的使用；设置在整个锅体上半部分与下半部分中间的隔热层15靠近蓄电池1的一侧设有逆变电路4，充电插孔2、充电/使用选择开关3均设置在锅体外壳上； The storage battery 1 is arranged in the lower half of the pot body, and the middle of the upper half of the pot body and the lower half and around the pot 14 are heat insulating layers 15, which are used to prevent the loss and transfer of heat of the pot 14 and avoid its influence. The use of the storage battery 1; the heat insulation layer 15 arranged in the middle of the upper half and the lower half of the whole pot body is provided with an inverter circuit 4 near the side of the storage battery 1, and the charging jack 2 and the charging/use selection switch 3 are all set on the on the shell of the pot;
所述发热板7下面设有电热丝引出棒22，电热丝引出棒22与加热/保温选择开关12连接，发热板7通过支承脚20固定在锅体内，加热/保温选择开关12按钮通过转轴连接永磁体17，温控器11固定在发热板7下方，动作时可与加热/保温选择开关12的转轴接通，感温磁钢10安装于锅具14下方发热板7正中间； The heating plate 7 is provided with a heating wire lead-out rod 22 below, and the heating wire lead-out rod 22 is connected with the heating/insulation selection switch 12. The heating plate 7 is fixed in the pot body through the supporting feet 20, and the heating/insulation selection switch 12 button is connected by a rotating shaft. The permanent magnet 17 and the temperature controller 11 are fixed below the heating plate 7, and can be connected with the rotating shaft of the heating/insulation selection switch 12 during operation, and the temperature-sensitive magnetic steel 10 is installed in the middle of the heating plate 7 under the pot 14;
所述蓄电池1通过充电/使用选择开关3分别连接充电插孔2和逆变电路4，逆变电路4正极连接电源开关5后通过熔断器6与发热板7的进线连接，逆变电路4的负极则通过加热/保温选择开关12后分别与加热电路和保温电路连接最后连接发热板7形成回路，加热电路由感温磁钢10和加热指示灯9连接构成，保温电路由温控器11和保温指示灯8连接构成。 The storage battery 1 is respectively connected to the charging jack 2 and the inverter circuit 4 through the charge/use selection switch 3. The negative pole of the negative electrode is connected to the heating circuit and the heat preservation circuit respectively through the heating/insulation selection switch 12, and finally connected to the heating plate 7 to form a loop. It is connected with the heat preservation indicator light 8 to form.
实施例2：如图1-5所示，一种可充电便携式电热锅，，包括供电部分、加热部分、锅具14；所述可充电便携式电热锅的锅体下半部分为供电部分，所述可充电便携式电热锅的上半部分为加热部分； Embodiment 2: As shown in Figures 1-5, a rechargeable portable electric heating pot includes a power supply part, a heating part, and a pot 14; the lower half of the pot body of the rechargeable portable electric heating pot is a power supply part, so The upper part of the rechargeable portable electric heating pot is the heating part;
所述供电部分包括蓄电池1、充电插孔2、充电/使用选择开关3、逆变电路4、电源开关5、熔断器6； The power supply part includes a battery 1, a charging jack 2, a charging/use selection switch 3, an inverter circuit 4, a power switch 5, and a fuse 6;
所述加热部分包括发热板7、保温指示灯8、加热指示灯9、感温磁钢10、温控器11、加热/保温选择开关12； The heating part includes a heating plate 7, a heat preservation indicator light 8, a heating indicator light 9, a temperature-sensitive magnetic steel 10, a temperature controller 11, and a heating/insulation selection switch 12;
所述锅具14位于发热板7上方，其上为锅盖13，加热/保温选择开关12、电源开关5、充电/使用选择开关3、充电插孔2均位于锅体左侧由上至下顺序分布； The pot 14 is located above the heating plate 7, on which is the pot cover 13, the heating/heat preservation selection switch 12, the power switch 5, the charging/use selection switch 3, and the charging jack 2 are all located on the left side of the pot body from top to bottom order distribution;
所述蓄电池1设置在锅体下半部分，整个锅体上半部分与下半部分中间以及锅具14周围均为隔热层15，用于防止锅具14热量的丧失及传递，避免其影响蓄电池1的使用；设置在整个锅体上半部分与下半部分中间的隔热层15靠近蓄电池1的一侧设有逆变电路4，充电插孔2、充电/使用选择开关3均设置在锅体外壳上； The storage battery 1 is arranged in the lower half of the pot body, and the middle of the upper half of the pot body and the lower half and around the pot 14 are heat insulating layers 15, which are used to prevent the loss and transfer of heat of the pot 14 and avoid its influence. The use of the storage battery 1; the heat insulation layer 15 arranged in the middle of the upper half and the lower half of the whole pot body is provided with an inverter circuit 4 near the side of the storage battery 1, and the charging jack 2 and the charging/use selection switch 3 are all set on the on the shell of the pot;
所述发热板7下面设有电热丝引出棒22，电热丝引出棒22与加热/保温选择开关12连接，发热板7通过支承脚20固定在锅体内，加热/保温选择开关12按钮通过转轴连接永磁体17，温控器11固定在发热板7下方，动作时可与加热/保温选择开关12的转轴接通，感温磁钢10安装于锅具14下方发热板7正中间； The heating plate 7 is provided with a heating wire lead-out rod 22 below, and the heating wire lead-out rod 22 is connected with the heating/insulation selection switch 12. The heating plate 7 is fixed in the pot body through the supporting feet 20, and the heating/insulation selection switch 12 button is connected by a rotating shaft. The permanent magnet 17 and the temperature controller 11 are fixed below the heating plate 7, and can be connected with the rotating shaft of the heating/insulation selection switch 12 during operation, and the temperature-sensitive magnetic steel 10 is installed in the middle of the heating plate 7 under the pot 14;
所述蓄电池1通过充电/使用选择开关3分别连接充电插孔2和逆变电路4，逆变电路4正极连接电源开关5后通过熔断器6与发热板7的进线连接，逆变电路4的负极则通过加热/保温选择开关12后分别与加热电路和保温电路连接最后连接发热板7形成回路，加热电路由感温磁钢10和加热指示灯9连接构成，保温电路由温控器11和保温指示灯8连接构成。 The storage battery 1 is respectively connected to the charging jack 2 and the inverter circuit 4 through the charge/use selection switch 3. The negative pole of the negative electrode is connected to the heating circuit and the heat preservation circuit respectively through the heating/insulation selection switch 12, and finally connected to the heating plate 7 to form a loop. It is connected with the heat preservation indicator light 8 to form.
所述可充电便携式电热锅外壳上设有柔性太阳能电池23，具体的，柔性太阳能电池23设计为环绕锅体一周且不覆盖锅体开关按钮，柔性太阳能电池23由固定卡子16固定于锅体，可重复取下装上，柔性太阳能电池23通过充电插头连接充电插孔2对蓄电池1进行充电。 The shell of the rechargeable portable electric heating pot is provided with a flexible solar cell 23. Specifically, the flexible solar cell 23 is designed to surround the pot body for a week and does not cover the switch button of the pot body. The flexible solar cell 23 is fixed to the pot body by the fixing clip 16. It can be removed and installed repeatedly, and the flexible solar battery 23 is connected to the charging jack 2 through the charging plug to charge the storage battery 1 .
实施例3：如图1-5所示，一种可充电便携式电热锅，，包括供电部分、加热部分、锅具14；所述可充电便携式电热锅的锅体下半部分为供电部分，所述可充电便携式电热锅的上半部分为加热部分； Embodiment 3: As shown in Figures 1-5, a rechargeable portable electric heating pot includes a power supply part, a heating part, and a pot 14; the lower half of the pot body of the rechargeable portable electric heating pot is a power supply part, so The upper part of the rechargeable portable electric heating pot is the heating part;
所述供电部分包括蓄电池1、充电插孔2、充电/使用选择开关3、逆变电路4、电源开关5、熔断器6； The power supply part includes a battery 1, a charging jack 2, a charging/use selection switch 3, an inverter circuit 4, a power switch 5, and a fuse 6;
所述加热部分包括发热板7、保温指示灯8、加热指示灯9、感温磁钢10、温控器11、加热/保温选择开关12； The heating part includes a heating plate 7, a heat preservation indicator light 8, a heating indicator light 9, a temperature-sensitive magnetic steel 10, a temperature controller 11, and a heating/insulation selection switch 12;
所述锅具14位于发热板7上方，其上为锅盖13，加热/保温选择开关12、电源开关5、充电/使用选择开关3、充电插孔2均位于锅体左侧由上至下顺序分布； The pot 14 is located above the heating plate 7, on which is the pot cover 13, the heating/heat preservation selection switch 12, the power switch 5, the charging/use selection switch 3, and the charging jack 2 are all located on the left side of the pot body from top to bottom order distribution;
所述蓄电池1设置在锅体下半部分，整个锅体上半部分与下半部分中间以及锅具14周围均为隔热层15，用于防止锅具14热量的丧失及传递，避免其影响蓄电池1的使用；设置在整个锅体上半部分与下半部分中间的隔热层15靠近蓄电池1的一侧设有逆变电路4，充电插孔2、充电/使用选择开关3均设置在锅体外壳上； The storage battery 1 is arranged in the lower half of the pot body, and the middle of the upper half of the pot body and the lower half and around the pot 14 are heat insulating layers 15, which are used to prevent the loss and transfer of heat of the pot 14 and avoid its influence. The use of the storage battery 1; the heat insulation layer 15 arranged in the middle of the upper half and the lower half of the whole pot body is provided with an inverter circuit 4 near the side of the storage battery 1, and the charging jack 2 and the charging/use selection switch 3 are all set on the on the shell of the pot;
所述发热板7下面设有电热丝引出棒22，电热丝引出棒22与加热/保温选择开关12连接，发热板7通过支承脚20固定在锅体内，加热/保温选择开关12按钮通过转轴连接永磁体17，温控器11固定在发热板7下方，动作时可与加热/保温选择开关12的转轴接通，感温磁钢10安装于锅具14下方发热板7正中间； The heating plate 7 is provided with a heating wire lead-out rod 22 below, and the heating wire lead-out rod 22 is connected with the heating/insulation selection switch 12. The heating plate 7 is fixed in the pot body through the supporting feet 20, and the heating/insulation selection switch 12 button is connected by a rotating shaft. The permanent magnet 17 and the temperature controller 11 are fixed below the heating plate 7, and can be connected with the rotating shaft of the heating/insulation selection switch 12 during operation, and the temperature-sensitive magnetic steel 10 is installed in the middle of the heating plate 7 under the pot 14;
所述蓄电池1通过充电/使用选择开关3分别连接充电插孔2和逆变电路4，逆变电路4正极连接电源开关5后通过熔断器6与发热板7的进线连接，逆变电路4的负极则通过加热/保温选择开关12后分别与加热电路和保温电路连接最后连接发热板7形成回路，加热电路由感温磁钢10和加热指示灯9连接构成，保温电路由温控器11和保温指示灯8连接构成。 The storage battery 1 is respectively connected to the charging jack 2 and the inverter circuit 4 through the charge/use selection switch 3. The negative pole of the negative electrode is connected to the heating circuit and the heat preservation circuit respectively through the heating/insulation selection switch 12, and finally connected to the heating plate 7 to form a loop. It is connected with the heat preservation indicator light 8 to form.
所述可充电便携式电热锅外壳上设有柔性太阳能电池23，具体的，柔性太阳能电池23设计为环绕锅体一周且不覆盖锅体开关按钮，柔性太阳能电池23由固定卡子16固定于锅体，可重复取下装上，柔性太阳能电池23通过充电插头连接充电插孔2对蓄电池1进行充电。 The shell of the rechargeable portable electric heating pot is provided with a flexible solar cell 23. Specifically, the flexible solar cell 23 is designed to surround the pot body for a week and does not cover the switch button of the pot body. The flexible solar cell 23 is fixed to the pot body by the fixing clip 16. It can be removed and installed repeatedly, and the flexible solar battery 23 is connected to the charging jack 2 through the charging plug to charge the storage battery 1 .
所述发热板7是将环形金属管状电热元件铸造在铝合金体中加工而成。 The heating plate 7 is processed by casting an annular metal tubular electric heating element in an aluminum alloy body.
实施例4：如图1-5所示，一种可充电便携式电热锅，，包括供电部分、加热部分、锅具14；所述可充电便携式电热锅的锅体下半部分为供电部分，所述可充电便携式电热锅的上半部分为加热部分； Embodiment 4: As shown in Figures 1-5, a rechargeable portable electric heating pot includes a power supply part, a heating part, and a pot 14; the lower half of the pot body of the rechargeable portable electric heating pot is a power supply part, so The upper part of the rechargeable portable electric heating pot is the heating part;
所述供电部分包括蓄电池1、充电插孔2、充电/使用选择开关3、逆变电路4、电源开关5、熔断器6； The power supply part includes a battery 1, a charging jack 2, a charging/use selection switch 3, an inverter circuit 4, a power switch 5, and a fuse 6;
所述加热部分包括发热板7、保温指示灯8、加热指示灯9、感温磁钢10、温控器11、加热/保温选择开关12； The heating part includes a heating plate 7, a heat preservation indicator light 8, a heating indicator light 9, a temperature-sensitive magnetic steel 10, a temperature controller 11, and a heating/insulation selection switch 12;
所述锅具14位于发热板7上方，其上为锅盖13，加热/保温选择开关12、电源开关5、充电/使用选择开关3、充电插孔2均位于锅体左侧由上至下顺序分布； The pot 14 is located above the heating plate 7, on which is the pot cover 13, the heating/heat preservation selection switch 12, the power switch 5, the charging/use selection switch 3, and the charging jack 2 are all located on the left side of the pot body from top to bottom order distribution;
所述蓄电池1设置在锅体下半部分，整个锅体上半部分与下半部分中间以及锅具14周围均为隔热层15，用于防止锅具14热量的丧失及传递，避免其影响蓄电池1的使用；设置在整个锅体上半部分与下半部分中间的隔热层15靠近蓄电池1的一侧设有逆变电路4，充电插孔2、充电/使用选择开关3均设置在锅体外壳上； The storage battery 1 is arranged in the lower half of the pot body, and the middle of the upper half of the pot body and the lower half and around the pot 14 are heat insulating layers 15, which are used to prevent the loss and transfer of heat of the pot 14 and avoid its influence. The use of the storage battery 1; the heat insulation layer 15 arranged in the middle of the upper half and the lower half of the whole pot body is provided with an inverter circuit 4 near the side of the storage battery 1, and the charging jack 2 and the charging/use selection switch 3 are all set on the on the pot shell;
所述发热板7下面设有电热丝引出棒22，电热丝引出棒22与加热/保温选择开关12连接，发热板7通过支承脚20固定在锅体内，加热/保温选择开关12按钮通过转轴连接永磁体17，温控器11固定在发热板7下方，动作时可与加热/保温选择开关12的转轴接通，感温磁钢10安装于锅具14下方发热板7正中间； The heating plate 7 is provided with a heating wire lead-out rod 22 below, and the heating wire lead-out rod 22 is connected with the heating/insulation selection switch 12. The heating plate 7 is fixed in the pot body through the supporting feet 20, and the heating/insulation selection switch 12 button is connected by a rotating shaft. The permanent magnet 17 and the temperature controller 11 are fixed below the heating plate 7, and can be connected with the rotating shaft of the heating/insulation selection switch 12 during operation, and the temperature-sensitive magnetic steel 10 is installed in the middle of the heating plate 7 under the pot 14;
所述蓄电池1通过充电/使用选择开关3分别连接充电插孔2和逆变电路4，逆变电路4正极连接电源开关5后通过熔断器6与发热板7的进线连接，逆变电路4的负极则通过加热/保温选择开关12后分别与加热电路和保温电路连接最后连接发热板7形成回路，加热电路由感温磁钢10和加热指示灯9连接构成，保温电路由温控器11和保温指示灯8连接构成。 The storage battery 1 is respectively connected to the charging jack 2 and the inverter circuit 4 through the charge/use selection switch 3. The negative pole of the negative electrode is connected to the heating circuit and the heat preservation circuit respectively through the heating/insulation selection switch 12, and finally connected to the heating plate 7 to form a loop. It is connected with the heat preservation indicator light 8 to form.
所述可充电便携式电热锅外壳上设有柔性太阳能电池23，具体的，柔性太阳能电池23设计为环绕锅体一周且不覆盖锅体开关按钮，柔性太阳能电池23由固定卡子16固定于锅体，可重复取下装上，柔性太阳能电池23通过充电插头连接充电插孔2对蓄电池1进行充电。 The shell of the rechargeable portable electric heating pot is provided with a flexible solar cell 23. Specifically, the flexible solar cell 23 is designed to surround the pot body for a week and does not cover the switch button of the pot body. The flexible solar cell 23 is fixed to the pot body by the fixing clip 16. It can be removed and installed repeatedly, and the flexible solar battery 23 is connected to the charging jack 2 through the charging plug to charge the storage battery 1 .
所述发热板7是将环形金属管状电热元件铸造在铝合金体中加工而成。 The heating plate 7 is processed by casting an annular metal tubular electric heating element in an aluminum alloy body.
所述温控器11由热双金属片21构成。 The thermostat 11 is composed of a thermal bimetal 21 .
实施例5：如图1-5所示，一种可充电便携式电热锅，，包括供电部分、加热部分、锅具14；所述可充电便携式电热锅的锅体下半部分为供电部分，所述可充电便携式电热锅的上半部分为加热部分； Embodiment 5: As shown in Figure 1-5, a rechargeable portable electric heating pot includes a power supply part, a heating part, and a pot 14; the lower half of the pot body of the rechargeable portable electric heating pot is a power supply part, so The upper part of the rechargeable portable electric heating pot is the heating part;
所述供电部分包括蓄电池1、充电插孔2、充电/使用选择开关3、逆变电路4、电源开关5、熔断器6； The power supply part includes a battery 1, a charging jack 2, a charging/use selection switch 3, an inverter circuit 4, a power switch 5, and a fuse 6;
所述加热部分包括发热板7、保温指示灯8、加热指示灯9、感温磁钢10、温控器11、加热/保温选择开关12； The heating part includes a heating plate 7, a heat preservation indicator light 8, a heating indicator light 9, a temperature-sensitive magnetic steel 10, a temperature controller 11, and a heating/insulation selection switch 12;
所述锅具14位于发热板7上方，其上为锅盖13，加热/保温选择开关12、电源开关5、充电/使用选择开关3、充电插孔2均位于锅体左侧由上至下顺序分布； The pot 14 is located above the heating plate 7, on which is the pot cover 13, the heating/heat preservation selection switch 12, the power switch 5, the charging/use selection switch 3, and the charging jack 2 are all located on the left side of the pot body from top to bottom order distribution;
所述蓄电池1设置在锅体下半部分，整个锅体上半部分与下半部分中间以及锅具14周围均为隔热层15，用于防止锅具14热量的丧失及传递，避免其影响蓄电池1的使用；设置在整个锅体上半部分与下半部分中间的隔热层15靠近蓄电池1的一侧设有逆变电路4，充电插孔2、充电/使用选择开关3均设置在锅体外壳上； The storage battery 1 is arranged in the lower half of the pot body, and the middle of the upper half of the pot body and the lower half and around the pot 14 are heat insulating layers 15, which are used to prevent the loss and transfer of heat of the pot 14 and avoid its influence. The use of the storage battery 1; the heat insulation layer 15 arranged in the middle of the upper half and the lower half of the whole pot body is provided with an inverter circuit 4 near the side of the storage battery 1, and the charging jack 2 and the charging/use selection switch 3 are all set on the on the shell of the pot;
所述发热板7下面设有电热丝引出棒22，电热丝引出棒22与加热/保温选择开关12连接，发热板7通过支承脚20固定在锅体内，加热/保温选择开关12按钮通过转轴连接永磁体17，温控器11固定在发热板7下方，动作时可与加热/保温选择开关12的转轴接通，感温磁钢10安装于锅具14下方发热板7正中间； The heating plate 7 is provided with a heating wire lead-out rod 22 below, and the heating wire lead-out rod 22 is connected with the heating/insulation selection switch 12. The heating plate 7 is fixed in the pot body through the supporting feet 20, and the heating/insulation selection switch 12 button is connected by a rotating shaft. The permanent magnet 17 and the temperature controller 11 are fixed below the heating plate 7, and can be connected with the rotating shaft of the heating/insulation selection switch 12 during operation, and the temperature-sensitive magnetic steel 10 is installed in the middle of the heating plate 7 under the pot 14;
所述蓄电池1通过充电/使用选择开关3分别连接充电插孔2和逆变电路4，逆变电路4正极连接电源开关5后通过熔断器6与发热板7的进线连接，逆变电路4的负极则通过加热/保温选择开关12后分别与加热电路和保温电路连接最后连接发热板7形成回路，加热电路由感温磁钢10和加热指示灯9连接构成，保温电路由温控器11和保温指示灯8连接构成。 The storage battery 1 is respectively connected to the charging jack 2 and the inverter circuit 4 through the charge/use selection switch 3. The negative pole of the negative electrode is connected to the heating circuit and the heat preservation circuit respectively through the heating/insulation selection switch 12, and finally connected to the heating plate 7 to form a loop. It is connected with the heat preservation indicator light 8 to form.
所述可充电便携式电热锅外壳上设有柔性太阳能电池23，具体的，柔性太阳能电池23设计为环绕锅体一周且不覆盖锅体开关按钮，柔性太阳能电池23由固定卡子16固定于锅体，可重复取下装上，柔性太阳能电池23通过充电插头连接充电插孔2对蓄电池1进行充电。 The shell of the rechargeable portable electric heating pot is provided with a flexible solar cell 23. Specifically, the flexible solar cell 23 is designed to surround the pot body for a week and does not cover the switch button of the pot body. The flexible solar cell 23 is fixed to the pot body by the fixing clip 16. It can be removed and installed repeatedly, and the flexible solar battery 23 is connected to the charging jack 2 through the charging plug to charge the storage battery 1 .
所述发热板7是将环形金属管状电热元件铸造在铝合金体中加工而成。 The heating plate 7 is processed by casting an annular metal tubular electric heating element in an aluminum alloy body.
所述温控器11由热双金属片21构成。 The thermostat 11 is composed of a thermal bimetal 21 .
所述锅盖13上设有与锅体一体的提手24，把手24为橡胶材质。 The pot cover 13 is provided with a handle 24 integrated with the pot body, and the handle 24 is made of rubber.
上面结合附图对本发明的具体实施例作了详细说明，但是本发明并不限于上述实施例，在本领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下作出各种变化。 The specific embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, and can also be made without departing from the gist of the present invention within the scope of knowledge possessed by those of ordinary skill in the art. Variations.
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