WO2013131291A1 - 太阳能冰箱 - Google Patents

太阳能冰箱 Download PDF

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Publication number
WO2013131291A1
WO2013131291A1 PCT/CN2012/072768 CN2012072768W WO2013131291A1 WO 2013131291 A1 WO2013131291 A1 WO 2013131291A1 CN 2012072768 W CN2012072768 W CN 2012072768W WO 2013131291 A1 WO2013131291 A1 WO 2013131291A1
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WO
WIPO (PCT)
Prior art keywords
refrigerator
solar
support plate
refrigerator body
panel
Prior art date
Application number
PCT/CN2012/072768
Other languages
English (en)
French (fr)
Inventor
林建雄
Original Assignee
Lin Jianxiong
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Filing date
Publication date
Application filed by Lin Jianxiong filed Critical Lin Jianxiong
Publication of WO2013131291A1 publication Critical patent/WO2013131291A1/zh

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H02S30/20—Collapsible or foldable PV modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/12—Portable refrigerators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Definitions

  • the present invention relates to a refrigerator, and more particularly to a refrigerator equipped with a solar panel.
  • the area of the solar panel determines the amount of power generation, so the amount of power generation is also small, and it is difficult to meet the long-term demand for electricity in the refrigerator, which also makes it inconvenient to carry out.
  • the technical problem to be solved by the present invention is to provide a solar refrigerator capable of large-area lighting power generation in view of the above-mentioned deficiencies in the prior art.
  • a solar refrigerator comprising a refrigerator body, a body upper cover and a refrigerator door, wherein the body upper cover is disposed on the refrigerator body, and the refrigerator door is connected to the body upper cover;
  • Link the left support plate so that the left display plate can be rotated to the left support plate as a shaft, and the left support plate is wedged in the guide rail on the left side of the refrigerator body through the square blocks at both ends, so that the left support plate and the left display plate can be together Move up and down in the guide rail on the left side of the refrigerator body;
  • the right display panel links the right support plate, so that the right display panel can be rotated by the right support plate as a shaft, and the right
  • a guide groove is disposed in the guide rail on the left side of the refrigerator body and the guide rail on the right side of the refrigerator body, and the left support plate is wedged in the guide groove on the left side of the refrigerator body through the square blocks at both ends, and the right support plate is wedged in the refrigerator through the square blocks at both ends Inside the guide groove on the right side of the body.
  • the solar refrigerator is composed of a solar panel, a controller, a refrigeration/heat conversion device, and a lithium battery, and sequentially constitutes a refrigeration/heat control system through electrical connection.
  • the refrigerator body is provided with a liner, and one end of the liner is connected to the cooling/heating sheet.
  • a lithium battery is disposed under the cooling/heating sheet, and the cooling/hot sheet is electrically connected to the lithium battery, and a heat sink and a fan are mounted above the battery.
  • the front end of the refrigerator body is provided with a body side cover.
  • the body side cover is provided with a 220V input DC jack, which can be used by an external power source.
  • the body side cover is provided with a transfer switch, and the switch can be converted to realize cooling or heating.
  • the utility model has the beneficial effects that the system adopts solar power generation, so that the refrigeration/heating purpose can be achieved even in an outdoor environment or without a mains environment.
  • the unique design makes the solar panel have the function of unfolding and concealing.
  • the top and two solar cells When it is unfolded, the top and two solar cells will form a large area of daylighting power generation without affecting the appearance, providing sufficient power for the system to be used. In the absence of external power supply, the power supply cooling (heat) effect is maintained for a long time. When it is hidden, it is small in size, easy to carry, and light in weight. It generates low noise and less pollution when generating electricity, and can be safely used anywhere.
  • FIG. 1 is an exploded view of an assembly of a solar refrigerator.
  • 2 is a general structural view of a solar refrigerator.
  • FIG. 3 is a diagram showing the state of use of the solar refrigerator.
  • Figure 4 is a partial enlarged view of a portion A of Figure 1.
  • Figure 5 is a partial enlarged view of a portion B of Figure 1.
  • Figure 6 is a block diagram of the circuit principle of a solar refrigerator.
  • the refrigerator body 31, the guide rail; 311, guide groove; 32, the body side cover; 321, transfer switch; 322, 220V input DC jack;
  • a solar refrigerator includes a refrigerator body 3 , a body upper cover 12 and a refrigerator door 13 .
  • the body upper cover 12 is disposed on the refrigerator body 3 , and the refrigerator door 13 is connected to the body.
  • Cover 12; the refrigerator door 13 can be made with one end of the body cover 12 as an axis. Rotate within 180 degrees to open and close the door.
  • a solar panel 11 1 is mounted on the upper side of the refrigerator door 13; two vertical rails 31 are respectively disposed on the left and right sides of the refrigerator body 3; and a left panel l la is disposed on the left side of the refrigerator body 3, and the right side of the refrigerator body 3
  • a left display panel 11a is also provided; the left display panel 11a links the left support panel 112a, so that the left panel 11a can be rotated about the left support panel 112a, and the left support panel 112a is wedged in the refrigerator through the square blocks 1121 at both ends.
  • the left support plate 112a and the left display plate 11a can be moved up and down together in the guide rail 31 on the left side of the refrigerator body 3; the right display plate l ib
  • the right support plate 112b is linked so that the right display plate l ib can rotate the right support plate 112b as a shaft, and the right support plate 112b is wedged in the guide rail 31 on the right side of the refrigerator body 3 through the square blocks 1121 at both ends.
  • the right support plate 112b and the right display plate l ib move up and down in the guide rail 31 on the right side of the refrigerator body 3.
  • guide rails 311 are respectively disposed in the guide rails 31 on the left and right sides of the refrigerator body 3.
  • the left support plates 112a are wedged in the guide grooves 311 on the left side of the refrigerator body 3 through the square blocks 1121 at both ends, and the right support is provided.
  • the plate 112b is wedged in the guide groove 311 on the right side of the refrigerator body 3 by the square block 1121 at both ends.
  • the left panel 11a and the right panel l ib can be pulled up to the top by the guide rail 31, and then the left panel 11a and the right panel l ib are respectively oriented with the left support panel 112a and the right support panel 112b;
  • Rotating 90 degrees, parallel with the solar panel 111 on the upper side of the refrigerator door 13, constitutes the maximum lighting area power generation without affecting the appearance, providing sufficient power for the system to use; when not using the solar system to generate electricity, the left panel 11a and the right
  • the display panels l ib are rotated 90 degrees in the axial direction of the left support plate 112a and the right support plate 112b, respectively, so that the solar panels 111 on the left display panel 11a and the right display panel l ib are hidden inside, and are pulled downward by the guide rail 31 to make the solar panel 111 Hide the inside, close
  • the body 3 is provided with a liner 2 which is connected to the cooling (heat) sheet 21, and a lithium battery 22 is disposed under the cooling/heating sheet 21, and the cooling/heating sheet 21 is provided.
  • the lithium battery 22 is electrically connected to the lithium battery 22, and the heat sink 211 and the fan 212 are mounted above the lithium battery 22.
  • the front end of the body 3 is provided with a body side cover 32.
  • the body side cover 32 is provided with a 220V input DC jack 322, and is electrically connected to the lithium battery 22, and does not use the solar energy system to issue books indoors or in rainy days.
  • the 220V input DC jack 322 can be connected to the mains for the system.
  • the body side cover 32 is also provided with a transfer switch 321, for cooling or heating.
  • the solar panel 111 is converted into electric energy by receiving sunlight, and the electric energy is charged and stored by the controller 5, and supplied to the refrigeration/heat conversion device 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Photovoltaic Devices (AREA)

Abstract

一种太阳能冰箱，包括冰箱本体、本体上盖和冰箱门，冰箱本体两侧有展板，所述冰箱门与展板上安装有太阳能板，当在户外使用时，两侧的展板可通过导轨向上拉动，到位后再向外旋转90度，与顶部的太阳能板平行而构成最大的采光面积发电，提供充足的功率供系统使用，当不使用时，两侧展板可向里旋转90度，贴紧本体，通过导轨向下拉动，使太阳能电板隐藏起来。

Description

太阳能冰箱
技术领域 本实用新型涉及一种冰箱， 尤指一种安装有太阳能板的冰箱。 背景技术 随着社会的发展， 人们对说冰箱的需求也越来越多。 目前， 市面上 大多数太阳能冰箱只有冰箱上侧安装有太阳能电板， 且面积小， 由于 书
太阳能板的面积决定了发电量， 因此发电量也小， 难以满足冰箱长期 的用电需求， 这也使得外出携带， 带来了不便。 实用新型内容 本实用新型要解决的技术问题是针对上述现有技术中的不足，提 供一种可大面积采光发电的太阳能冰箱。 为解决上述技术问题， 本实用新型的技术方案是： 一种太阳能冰 箱， 包括冰箱本体、本体上盖和冰箱门， 本体上盖设置于冰箱本体之 上，冰箱门连接本体上盖；其特征在于：冰箱门上侧安装有太阳能板； 冰箱本体的左侧和右侧分别设置两条竖直的导轨；冰箱本体的左侧还 设置左展板，冰箱本体的右侧还设置有右展板；左展板链接左支撑板， 使左展板可以左支撑板为轴， 在 90度范围内旋转， 该左支撑板通过 两端的方形块楔于冰箱本体左侧的导轨内，使左支撑板和左展板可一 起在冰箱本体左侧的导轨内上下移动； 右展板链接右支撑板， 使右展 板可以右支撑板为轴， 在 90度范围内旋转， 该右支撑板通过两端的 方形块楔于冰箱本体右侧的导轨内，使右支撑板和右展板一起在冰箱 本体右侧的导轨内上下移动。 所述冰箱本体左侧的导轨和右侧的导轨内分别设有导槽，左支撑 板通过两端的方形块楔于冰箱本体左侧的导槽内，右支撑板通过两端 的方形块楔于冰箱本体右侧的导槽内。 所述太阳能冰箱由太阳能电板、 控制器、 制冷 /热转换装置和锂 电池， 依次通过电性连接构成说制冷 /热控制系统。 所述冰箱本体内设有内胆,该内胆一端与制冷 /热片连接。
书
所述制冷 /热片下方装有锂电池， 该制冷 /热片与锂电池电性连 接， 电池上方安装有散热片和风扇。 所述冰箱本体前端设有本体侧盖。 所述本体侧盖置有 220V输入 DC插孔， 可外接电源使用 . 所述本体侧盖置有转换开关， 通过开关转换可实现制冷或制热。 本实用新型的有益效果是， 本系统采用太阳能发电， 使得可以在 户外或是没有市电的环境下， 仍可以达到制冷 /热目的。 独有的设计 使得太阳能电板具有展开和隐藏功能，当其展开时顶部和两恻的太阳 能电池片， 在不影响外观的同时构成大面积采光发电， 提供充足的功 率供本系统使用，可实现在无外接市电的环境下长时间保持通电制冷 (热） 效果， 在其隐藏时其体积小、 便于携带， 并且重量轻， 发电时 噪音小、 污染少， 任何地方都可以放心安全使用。
附图说明 图 1是太阳能冰箱组装分解图。 图 2是太阳能冰箱总体结构图。
图 3是太阳能冰箱使用状态图。
图 4是图 1中 A部分的局部放大图。
图 5是图 1中 B部分的局部放大图。
图 6是太阳能冰箱电路原理方框图。
其中： 说
11a, 左展板； l lb、 右展板； 111、 太阳能板； 112a、 左支撑 板； 112b、 右支撑板； 1121、 方形块书； 12、 本体上盖； 13、 冰箱 门；
2、 内胆； 21、 制冷 /热片； 211、 散热片； 212、 风扇； 22、 锂 电池；
3、 冰箱本体； 31、 导轨； 311 、 导槽； 32、 本体侧盖； 321、 转换开关； 322、 220V输入 DC插孔；
4、 底坐；
5、 控制器；
6、 制冷 /热转换装置。 具体实施方式
下面结合具体的实施例对本实用新型的技术方案进行详细描述。 如图 1、 图 2、 和图 3所示， 一种太阳能冰箱， 包括冰箱本体 3、 本体上盖 12和冰箱门 13， 本体上盖 12设置于冰箱本体 3之上， 冰 箱门 13连接本体上盖 12 ; 可使冰箱门 13以本体上盖 12一端为轴， 在 180度范围内旋转， 实现开门与关门。 冰箱门 13上侧安装有太阳 能板 11 1 ; 冰箱本体 3的左侧和右侧分别设置两条竖直的导轨 31; 冰 箱本体 3的左侧还设置左展板 l la， 冰箱本体 3的右侧还设置有右展 板 l ib; 左展板 11a链接左支撑板 112a， 使左展板 11a可以左支撑板 112a为轴， 在 90度范围内旋转， 该左支撑板 112a通过两端的方形 块 1121楔于冰箱本体 3左侧说的导轨 31内， 使左支撑板 112a和左展 板 11a可一起在冰箱本体 3左侧的导轨 31内上下移动； 右展板 l ib
书
链接右支撑板 112b， 使右展板 l ib可以右支撑板 112b为轴， 在 90 度范围内旋转，该右支撑板 112b通过两端的方形块 1121楔于冰箱本 体 3右侧的导轨 31内，使右支撑板 112b和右展板 l ib—起在冰箱本 体 3右侧的导轨 31内上下移动。 如图 1至图 5所示， 冰箱本体 3左右侧的导轨 31内分别设有导 槽 311， 左支撑板 112a通过两端的方形块 1121楔于冰箱本体 3左侧 的导槽 311内，右支撑板 112b通过两端的方形块 1121楔于冰箱本体 3右侧的导槽 311 内。 当在户外使用时， 通过导轨 31可向上拉动左 展板 11a与右展板 l ib至顶部，然后使左展板 11a与右展板 l ib分别 以左支撑板 112a与右支撑板 112b为轴； 以向外旋转 90度， 与冰箱 门 13上侧的太阳能板 111平行， 在不影响外观的同时构成最大采光 面积发电， 提供充足的功率供本系统使用； 当不使用太阳能系统发电 时， 左展板 11a与右展板 l ib分别以左支撑板 112a与右支撑板 112b 为轴向里旋转 90度， 使左展板 11a与右展板 l ib上的太阳能板 111 隐藏内侧， 通过导轨 31向下拉动， 使太阳能板 111隐藏内侧， 紧贴 于冰箱本体 3， 使其体积小、 便于携带， 同时也起到保护太阳能板 11 免受刮伤。 如图 1、图 6所示，本体 3内装有内胆 2，该内胆 2—端与制冷 (热） 片 21连接， 制冷 /热片 21下方装有锂电池 22， 该制冷 /热片 21与锂 电池 22电性连接， 锂电池 22上方安装有散热片 211和风扇 212。 本 体 3前端设有本体侧盖 32， 本说体侧盖置 32上设有 220V输入 DC插孔 322, 并与锂电池 22电性连接， 在室内或阴雨天不使用太阳能系统发 书
电时， 220V输入 DC插孔 322可外接市电供本系统使用。本体侧盖 32 还设有转换开关 321， 可实现制冷或制热。 太阳能电板 111通过接收 太阳光照， 转变成电能， 该电能通过控制器 5给锂电池 22充电并加 以储存， 同时提供给制冷 /热转换装置 6。 以上所述， 仅是本实用新型较佳实施方式， 凡是依据本实用新型 的技术方案对以上的实施方式所作的任何细微修改、 等同变化与修 饰， 均属于本实用新型技术方案的范围内。

Claims

权 利 要 求 书
1、太阳能冰箱， 包括冰箱本体、本体上盖和冰箱门， 本体上盖设 置于冰箱本体之上， 冰箱门连接本体上盖； 其特征在于： 冰箱门上面 安装有太阳能板； 冰箱本体的左侧和右侧分别设置两条竖直的导轨； 冰箱本体的左侧还设置左展板， 冰箱本体的右侧还设置有右展板； 左 展板链接左支撑板， 使左展板可以左支撑板为轴， 在 90度范围内旋 转， 该左支撑板通过两端的方形块楔于冰箱本体左侧的导轨内， 使左 支撑板和左展板可一起在冰箱本体左侧的导轨内上下移动；右展板链 接右支撑板， 使右展板可以右支撑板为轴， 在 90度范围内旋转， 该 右支撑板通过两端的方形块楔于冰箱本体右侧的导轨内，使右支撑板 和右展板一起在冰箱本体右侧的导轨内上下移动。
2、根据权利要求 1所述的太阳能冰箱，其特征在于：所述冰箱本 体左侧的导轨和右侧的导轨内分别设有导槽，左支撑板通过两端的方 形块楔于冰箱本体左侧的导槽内，右支撑板通过两端的方形块楔于冰 箱本体右侧的导槽内。
3、 根据权利要求 1所述的太阳能冰箱， 其特征在于： 由太阳能 电板、 控制器、 制冷 /热转换装置和锂电池， 依次通过电性连接构成 制冷 /热控制系统。
4、 根据权利要求 1所述的太阳能冰箱， 其特征在于： 所述冰箱 本体内设有内胆,该内胆一端与制冷 /热片连接。
5、根据权利要求 4所述的太阳能冰箱， 其特征在于： 所述制冷 / 热片下方装有锂电池， 该制冷 /热片与锂电池电性连接， 锂电池上方 安装有散热片和风扇。 权 利 要 求 书
6、 根据权利要求 1所述的太阳能冰箱， 其特征在于： 所述冰箱 本体前端设有本体侧盖。
7、 根据权利要求 5所述的太阳能冰箱， 其特征在于： 所述本体 侧盖置有 220V输入 DC插孔， 可外接电源使用<.
8、 根据权利要求 5所述的太阳能冰箱， 其特征在于： 所述本体 侧盖置有转换开关， 通过开关转换可实现制冷或制热。
PCT/CN2012/072768 2012-03-05 2012-03-22 太阳能冰箱 WO2013131291A1 (zh)

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CN106610160A (zh) * 2016-11-30 2017-05-03 李正福 一种便于移动的雪糕承载装置
CN109654788B (zh) * 2018-02-12 2023-11-21 杭州大和热磁电子有限公司 太阳能冰箱

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