KR20130065500A - A refrigeration plant used a bake - Google Patents

A refrigeration plant used a bake Download PDF

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Publication number
KR20130065500A
KR20130065500A KR1020110132382A KR20110132382A KR20130065500A KR 20130065500 A KR20130065500 A KR 20130065500A KR 1020110132382 A KR1020110132382 A KR 1020110132382A KR 20110132382 A KR20110132382 A KR 20110132382A KR 20130065500 A KR20130065500 A KR 20130065500A
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South Korea
Prior art keywords
bicycle
capacitor
electric energy
power
generation means
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KR1020110132382A
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Korean (ko)
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KR101355646B1 (en
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정구문
강민성
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정구문
강민성
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Priority to KR1020110132382A priority Critical patent/KR101355646B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/10—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated
    • B60N3/104—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated with refrigerating or warming systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/06—Arrangement of lighting dynamos or drives therefor
    • B62J6/08—Tyre drives
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
    • F25B2321/021—Control thereof
    • F25B2321/0212—Control thereof of electric power, current or voltage

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

PURPOSE: A cooling apparatus using a bicycle is provided to stably store foods in a refrigerator, without loss of cooling performance by charging the apparatus even during driving. CONSTITUTION: A cooling apparatus using a bicycle comprise a generator(2) which is fixed to a frame of a vehicle to a rotary body is contacted to a wheel(1) of the vehicle; an A/D convertor(3) which converts alternating current to direct current, through the generating unit; a storage unit(4) storing electric energy storing electric energy by the A/D convertor; a body(5) with a cylindrical shape with a space part which can be switched by a cover; a Peltier device(6) which cools body by absorbing heat from the body through a heat exchange by receiving electric energy stored in the storage device; and a control part(7) which controls power source supplied to the Peltier device while controlling the storage state of the storage device by controlling the storage device and the generator. [Reference numerals] (4) Storage unit; (7) Control part

Description

자전거를 이용한 냉장장치{A refrigeration plant used a bake}Refrigerator using a bicycle {A refrigeration plant used a bake}

본 발명은 자전거에 설치되어 내부의 온도를 냉각함으로써, 보관물을 신선하게 저장할 수 있도록 된 냉장장치에 관한 것으로서, 더욱 상세하게는 사용자의 인력을 사용하여 주행하는 자전거의 주행력을 냉장장치의 에너지원으로 사용함으로써, 별도의 전원이 필요없이 냉각할 수 있도록 되어 에너지의 절감할 수 있도록 된 자전거를 이용한 냉장장치에 관한 것이다.The present invention relates to a refrigerating device installed on a bicycle to cool an internal temperature, so that the storage can be stored freshly. By using the, it is possible to cool without the need for a separate power source relates to a refrigeration apparatus using a bicycle that can save energy.

일반적으로, 자전거에 장착되는 냉장장치는 소형으로 내부에 식품이나 음료 등을 냉각하여 신선하게 보관함으로써, 안전하고 위생적으로 섭취할 수 있도록 된 것이다.
In general, the refrigeration apparatus mounted on the bicycle is compact and is to be safely and hygienically ingested by cooling the food or drink therein and keeping it fresh.

근자에, 자전거운동을 즐기는 인구의 증가와 더불어 자전거 용품에 대한 수요가 늘어나면서 자전거를 즐기면서 섭취하는 음료 및 식품에 대한 관심이 점차 증대되고 있는 실정으로, 자전거에 부착하여 음식물을 신선하게 냉장보관할 수 있는 소형의 미니 냉장장치(미니냉장고)가 제안되고 있다.
In recent years, as the demand for bicycle products increases with the increase of the population enjoying bicycle exercise, the interest in drinks and foods consumed while enjoying bicycles is gradually increasing. Small mini refrigerators (mini refrigerators) that can be used have been proposed.

이러한, 미니 냉장고 중 하나로 미국특허제 53406816호가 있으며, 자전거의 프레임에 탈부착할 수 있도록 되어 있어, 자전거를 즐기면서 신선하게 냉장보관된 음식물을 섭취할 수 있게 되어 있다.One of such mini refrigerators is US Patent No. 53406816, and is detachable to the frame of the bicycle, so that it is possible to consume freshly stored food while enjoying the bicycle.

그러나, 상기와 같은 종래의 자전거용 냉장장치들은 냉장에 필요한 동력원으로 별도의 휴대용 전원장치인 축전지를 사용하도록 되어 있어, 전원이 모두 소모되면 냉장기능을 상실하여 보관된 음식물이 상하게 되는 문제점이 있으며, 수시로 전원을 재충전하여야 하는 불편한 문제점이 있었다.
However, the conventional bicycle refrigeration apparatus as described above is to use a separate portable power storage device as a power source for refrigeration, there is a problem that the stored food is damaged by losing the refrigeration function when all the power is exhausted, There was an uncomfortable problem of frequently recharging the power.

본 발명은 상기와 같은 종래의 문제점들을 해결하기 위하여 제안된 것으로, 본 발명의 목적은 사용자의 인력을 사용하여 주행하는 자전거의 주행력을 냉장장치의 에너지원으로 사용함으로써, 별도의 전원 공급이 필요없이 냉각할 수 있도록 되어 에너지의 절감할 수 있음은 물론, 수시로 전원을 재충전하지 않더라도 안정적으로 음식물을 냉장보관할 수 있도록 된 자전거를 이용한 냉장장치를 제공하는 것에 있다.The present invention has been proposed to solve the above conventional problems, an object of the present invention by using the driving force of the bicycle running by the user's manpower as the energy source of the refrigerating device, there is no need for a separate power supply The present invention provides a refrigeration apparatus using a bicycle that can be cooled and stably store food even without recharging the power.

상기와 같은 본 발명의 자전거를 이용한 냉장장치는 자전거의 바퀴에 회전자가 접촉되게 자전거의 프레임에 고정되어 회전자의 회전에 따라 발전하도록 된 발전수단과, 상기 발전수단을 통해 발전된 교류의 전기에너지를 직류로 전환시키도록 된 A/D컨버터와, 상기 A/D컨버터에 의해 직류로 전환된 전기에너지를 축전하도록 된 축전기와, 내부에 덮개로 개폐되는 공간부를 가지는 통 형상의 몸체와, 상기 몸체의 외측면에 구비되며 상기 축전기에 축전된 전기에너지를 공급받아 펠티에효과에 따른 열교환을 통해 몸체의 열을 흡열하여 몸체를 냉각하도록 된 펠티에소자와, 상기 발전수단과 상기 축전기를 제어하여 축전기의 충전상태를 제어하며 상기 펠티에소자에 공급되는 전원을 제어하도록 된 제어부를 포함하여 이루어진다.The refrigeration apparatus using the bicycle of the present invention as described above is fixed to the frame of the bicycle so that the rotor is in contact with the wheel of the bicycle to generate power according to the rotation of the rotor, and the electrical energy of alternating current generated through the power generating means A cylindrical body having an A / D converter configured to convert to direct current, a capacitor configured to accumulate electrical energy converted to direct current by the A / D converter, and a space part opened and closed by a cover therein; Peltier element is provided on the outer side to receive the electrical energy stored in the capacitor to absorb the heat of the body through heat exchange according to the Peltier effect to cool the body, the power generation means and the capacitor to control the state of charge of the capacitor And a control unit configured to control the power supplied to the Peltier device.

상기한 몸체는 철보다 강하고 알루미늄보다 가벼우며 녹슬지 않고 가공하기 쉬운 FRP(Fiber Reinforced Plastics)재질로 이루어지는 것을 특징으로 한다.The body is characterized in that it is made of a fiber reinforced plastics (FRP) material that is stronger than iron, lighter than aluminum, and easy to process without rust.

상기한 몸체의 외측면에는 단열재로 이루어진 단열층이 적층되어 있는 것을 특징으로 한다.The outer surface of the body is characterized in that the heat insulating layer made of a heat insulating material is laminated.

상기와 같이 이루어진 본 발명의 자전거를 이용한 냉장장치는 인력으로 주행하는 자전거 바퀴의 회전력을 발전수단의 회전자를 통해 전달받아 발전하고, 축전기로 충전한 후 펠티에소자가 구비된 몸체를 냉각함으로써, 몸체의 내부에 저장된 각종 음식물을 냉장보관할 수 있으며, 별도의 전기에너지를 소모하지 않아 에너지를 절약함은 물론, 수시로 전원을 재충전하지 않더라도 자전거를 주행하는 중에 충전이 이루어지기 때문에 냉장기능을 상실하지 않으면서 안정적으로 음식물을 냉장보관할 수 있는 효과가 있다.The refrigeration apparatus using the bicycle of the present invention made as described above is generated by receiving the rotational force of the bicycle wheel running by the manpower through the rotor of the power generating means, by charging the capacitor and cooling the body provided with a Peltier element, the body Various foods stored in the can be stored refrigerated, and does not consume extra electric energy, saves energy, and does not lose the refrigerating function because the charging is performed even when the bicycle is not recharged at any time. The food can be stably refrigerated.

도 1은 본 발명에 따른 일 실시예에 의한 자전거를 이용한 냉장장치를 보인 개략 정면도.
도 2는 본 실시예를 구성하는 음식물보관 몸체를 보인 단면도.1 is a schematic front view showing a refrigeration apparatus using a bicycle according to an embodiment of the present invention.
Figure 2 is a cross-sectional view showing the food storage body constituting the embodiment.

이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예에 의한 자전거를 이용한 냉장장치를 상세히 설명하면 다음과 같다.
Hereinafter, a refrigeration apparatus using a bicycle according to a preferred embodiment of the present invention with reference to the accompanying drawings in detail as follows.

도 1은 본 실시예의 전체구성을 보인 도면이고, 도 2는 본 실시예의 주요부를 보인 단면도이다.
1 is a view showing the overall configuration of this embodiment, Figure 2 is a cross-sectional view showing the main part of this embodiment.

본 실시예의 도면에 도시된 바와 같이 자전거 바퀴(1)의 회전력을 전달받아 발전하는 발전수단(2)과, 발전된 교류전력을 직류전력으로 전환하도록 된 A/D컨버터(3)와, 발전된 전력이 축전되는 축전기(4)와, 음식물이 수용되는 통 형상의 몸체(5)와, 상기 몸체(5)에 구비되어 전원을 공급받아 몸체(5)의 열을 흡수함으로써 냉장하도록 된 펠티에소자(6)와, 발전된 전력의 충전상태를 제어하고 펠티에소자(6)에 전원을 제어하여 공급하도록 된 제어부(7)로 이루어진다.
As shown in the drawing of this embodiment, the power generation means 2 for generating power by receiving the rotational force of the bicycle wheel 1, the A / D converter 3 for converting the generated AC power into DC power, and the generated power A capacitor 4 to be stored, a tubular body 5 in which food is accommodated, and a Peltier element 6 provided in the body 5 to supply power to absorb the heat of the body 5 to be refrigerated And a control unit 7 for controlling the state of charge of the generated electric power and controlling and supplying power to the Peltier element 6.

상기에서 발전수단(2)은 종래에 공지된 다이나모제너레이터(Dynamo Generator)로 이루어지는 것이 바람직하며, 자전거의 바퀴(1)에 회전자(7)가 접촉되게 자전거의 프레임(8)에 고정되어 회전자(8)의 회전에 따라 발전하도록 되어 있다.
The power generation means 2 is preferably made of a conventionally known dynamo generator (Dynamo Generator), the rotor is fixed to the frame 8 of the bicycle so that the rotor 7 is in contact with the wheel (1) of the bicycle rotor The power is generated by the rotation of (8).

상기에서 A/D컨버터(3)는 상기 발전수단(2)을 통해 발전된 교류의 전기에너지를 직류로 전환시켜 상기 축전기(4)로 공급하여 축전기(4)에 충전시키도록 되어 있으며, 자전거의 프레임(9) 상에 고정된다.In the A / D converter (3) is to convert the electrical energy of the alternating current generated by the power generation means (2) to direct current to supply to the capacitor (4) to charge the capacitor (4), the frame of the bicycle (9) is fixed on.

이와 같은 A/D컨버터(3) 및 축전기(4)는 자전거의 프레임(9)에 사용자의 움직임을 제한하지 않도록 부착되어 고정되는 것이 바람직하다.
The A / D converter 3 and the capacitor 4 are preferably attached and fixed to the frame 9 of the bicycle so as not to restrict the user's movement.

상기에서 몸체(5)는 내부에 음식물이 저장되는 공간부를 가지며, 상기 공간부를 개폐하도록 된 덮개(10)가 탈부착되는 통 형상으로 이루어진다.The body 5 has a space portion in which food is stored therein, and has a cylindrical shape in which the cover 10 to open and close the space portion is detachable.

이러한 몸체(5)는 철보다 강하고 알루미늄보다 가벼우며 녹슬지 않고 가공하기 쉬운 FRP(Fiber Reinforced Plastics)재질로 이루어진 것이 바람직하며, 몸체(5)의 외측면에는 단열재로 이루어진 단열층(11)이 적층되어 단열하도록 되는 것이 가장 바람직하다.The body 5 is preferably made of FRP (Fiber Reinforced Plastics) material that is stronger than iron, lighter than aluminum, and easy to process without rust, and the heat insulating layer 11 made of a heat insulating material is laminated on the outer surface of the body 5 to insulate it. Most preferably.

상기와 같은 상기 몸체(5)는 외형이 옆면은 유선형으로 이루어져 공기의 저항을 최소화하고, 바닥은 세울 수 있도록 평평한 형상으로 이루어진 것이 바람직하나, 이에 한정되는 것은 아니다.
The body (5) as described above is made of a flat shape so that the outer side is made of a streamlined shape to minimize the resistance of the air, the floor is upright, but is not limited thereto.

상기에서 펠티에소자(6)는 상기 몸체(5)의 외측면에 구비되며 상기 축전기(4)에 충전된 전기에너지를 공급받아 펠티에효과에 따른 열교환을 통해 몸체(5)의 열을 흡열하여 몸체(5)를 냉각하도록 되어있다.
The Peltier element 6 is provided on the outer surface of the body 5 and receives the electrical energy charged in the capacitor 4 to absorb heat of the body 5 through heat exchange according to the Peltier effect to the body ( 5) to cool.

상기에서 제어부(7)는 상기 발전수단(2)과 상기 축전기(4)를 제어하여 축전기(4)의 충전상태를 제어하며, 상기 펠티에소자(6)에 공급되는 전원을 제어함으로써, 축전기(4)에 과도한 충전이 이루어지는 것을 방지하도록 되어 있으며, 상기 펠티에소자(6)에 설정된 제어를 통해 전원을 안정적으로 공급하여 몸체(5)의 냉장기능이 상실되지 않도록 되어 있다.
The control unit 7 controls the power generation means 2 and the capacitor 4 to control the state of charge of the capacitor 4, by controlling the power supplied to the Peltier element 6, the capacitor 4 ) To prevent excessive charging, and stably supply power through the control set in the Peltier element 6 so that the refrigeration function of the body 5 is not lost.

상기와 같이 이루어진 본 실시예의 자전거를 이용한 냉장장치는 자전거의 주행과 동시에 발전수단(2)에서 발전을 하고, 발전된 전기에너지는 직류로 전화되어 축전기(4)에 축전 된다.The refrigeration apparatus using the bicycle of the present embodiment made as described above is generated by the power generation means (2) at the same time as the running of the bicycle, the generated electrical energy is converted to a direct current and stored in the capacitor (4).

이와 같이 축전기(4)에 축전된 전기에너지는 제어부(7)의 제어를 통해 몸체(5)에 구비된 펠티에소자(6)로 공급되어 몸체(5)를 냉각시킴으로써, 몸체(5)의 공간부에 저장된 각종 음식물이 신선하게 냉장보관된다.
In this way, the electrical energy stored in the capacitor 4 is supplied to the Peltier element 6 provided in the body 5 through the control of the controller 7 to cool the body 5, thereby providing a space portion of the body 5. Various foods stored in the store are freshly stored.

사용자는 냉장보관된 음식물을 덮개(10)를 이용하여 몸체(5)를 개방하고 꺼낸 후 섭취하면 된다.
The user may consume the food stored in the refrigerator after opening and removing the body 5 by using the cover 10.

상기와 같이 본 발명의 자전거를 이용한 냉장장치는 며, 별도의 전기에너지를 소모하지 않아 에너지를 절약함은 물론, 수시로 전원을 재충전하지 않더라도 자전거를 주행하는 중에 충전이 이루어지기 때문에 냉장기능을 상실하지 않으면서 안정적으로 음식물을 냉장보관할 수 있다.As described above, the refrigeration apparatus using the bicycle of the present invention does not consume extra electric energy, saves energy, and also does not lose the refrigerating function because the charging is performed while the bicycle is not recharged at any time. Food can be stored refrigerated stably without.

1 : 바퀴 2 : 발전수단
3 : A/D컨버터 4 : 축전기
5 : 몸체 6 : 펠티에소자
7 : 제어부 8 : 회전자
9 : 프레임 10 : 덮개
11 : 단열층1: wheel 2: power generation means
3: A / D converter 4: capacitor
5: body 6: Peltier element
7: control unit 8: rotor
9: frame 10: cover
11: heat insulation layer

Claims (3)

자전거의 바퀴에 회전자가 접촉되게 자전거의 프레임에 고정되어 회전자의 회전에 따라 발전하도록 된 발전수단과,
상기 발전수단을 통해 발전된 교류의 전기에너지를 직류로 전환시키도록 된 A/D컨버터와,
상기 A/D컨버터에 의해 직류로 전환된 전기에너지를 축전하도록 된 축전기와,
내부에 덮개로 개폐되는 공간부를 가지는 통 형상의 몸체와,
상기 몸체의 외측면에 구비되며 상기 축전기에 축전된 전기에너지를 공급받아 펠티에효과에 따른 열교환을 통해 몸체의 열을 흡열하여 몸체를 냉각하도록 된 펠티에소자와,
상기 발전수단과 상기 축전기를 제어하여 축전기의 충전상태를 제어하며 상기 펠티에소자에 공급되는 전원을 제어하도록 된 제어부를 포함하는 것을 특징으로 하는 자전거를 이용한 냉장장치.A power generation means fixed to the frame of the bicycle such that the rotor is in contact with the wheel of the bicycle to generate power according to the rotation of the rotor;
An A / D converter configured to convert electric energy of alternating current generated by the power generation means into direct current,
A capacitor configured to store electric energy converted into direct current by the A / D converter,
A cylindrical body having a space part opened and closed by a cover therein,
Peltier element is provided on the outer surface of the body and supplied with electrical energy stored in the capacitor to absorb the heat of the body through heat exchange according to the Peltier effect to cool the body;
And a controller configured to control the power generation means and the capacitor to control the state of charge of the capacitor and to control the power supplied to the Peltier element. 제 1항에 있어서,
상기한 몸체는 철보다 강하고 알루미늄보다 가벼우며 녹슬지 않고 가공하기 쉬운 FRP(Fiber Reinforced Plastics)재질로 이루어지는 것을 특징으로 하는 자전거를 이용한 냉장장치.The method of claim 1,
The body is a refrigeration apparatus using a bicycle, characterized in that the body is stronger than iron, lighter than aluminum, and made of FRP (Fiber Reinforced Plastics) material that is easy to process without rust. 제 1항에 있어서,
상기한 몸체의 외측면에는 단열재로 이루어진 단열층이 적층되어 있는 것을 특징으로 하는 자전거를 이용한 냉장장치.The method of claim 1,
Refrigerating apparatus using a bicycle, characterized in that the heat insulating layer made of a heat insulating material is laminated on the outer surface of the body.
KR1020110132382A 2011-12-09 2011-12-09 A refrigeration plant used a bake KR101355646B1 (en)

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CN110582443A (en) * 2017-10-11 2019-12-17 合肥韩旭科技有限公司 Cooling and heating cabinet using thermoelectric element and power supply method
BE1026942B1 (en) * 2019-02-12 2020-07-28 Onomax Bvba MODIFIED REFRIGERATION CONTAINER FOR REFRIGERATED TRANSPORT VIA MOTORIZED TRANSPORT INCLUDING A DRONE AND / OR A MOTORCYCLE
KR20230076477A (en) * 2021-11-24 2023-05-31 (주)스페이스이브이 Method and system for delivering goods in hot and cold equipment to the delivery destination using an electric bicycle equipped with a hot and cold appliance and an electric bicycle equipped with a cold and hot appliance

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EP3635306B1 (en) 2017-05-31 2022-04-20 Carrier Corporation Actively cooled device for small scale delivery

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JPH0727987U (en) * 1993-11-02 1995-05-23 株式会社三岡電機製作所 Bicycle lighting device
JP2002225763A (en) * 2001-01-31 2002-08-14 Masanori Sakae Motorcycle
KR200334708Y1 (en) * 2003-09-02 2003-11-28 박재만 A food container for auto-bicycle
KR20110028037A (en) * 2009-09-11 2011-03-17 박정만 Container for food delivery

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Publication number Priority date Publication date Assignee Title
CN110582443A (en) * 2017-10-11 2019-12-17 合肥韩旭科技有限公司 Cooling and heating cabinet using thermoelectric element and power supply method
BE1026942B1 (en) * 2019-02-12 2020-07-28 Onomax Bvba MODIFIED REFRIGERATION CONTAINER FOR REFRIGERATED TRANSPORT VIA MOTORIZED TRANSPORT INCLUDING A DRONE AND / OR A MOTORCYCLE
KR20230076477A (en) * 2021-11-24 2023-05-31 (주)스페이스이브이 Method and system for delivering goods in hot and cold equipment to the delivery destination using an electric bicycle equipped with a hot and cold appliance and an electric bicycle equipped with a cold and hot appliance

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