FR2616116A1 - Caravan including a photovoltaic energy generator which can be used particularly for civil defence - Google Patents

Caravan including a photovoltaic energy generator which can be used particularly for civil defence Download PDF

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Publication number
FR2616116A1
FR2616116A1 FR8807453A FR8807453A FR2616116A1 FR 2616116 A1 FR2616116 A1 FR 2616116A1 FR 8807453 A FR8807453 A FR 8807453A FR 8807453 A FR8807453 A FR 8807453A FR 2616116 A1 FR2616116 A1 FR 2616116A1
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FR
France
Prior art keywords
caravan
modules
photovoltaic
axis
energy generator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR8807453A
Other languages
French (fr)
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FR2616116B1 (en
Inventor
Sergio Pietruccioli
Ferdinando Chiapponi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ITALSOLAR SpA
ROLLER CARAVAN AUTOCARAVAN Srl
Original Assignee
ITALSOLAR SpA
ROLLER CARAVAN AUTOCARAVAN Srl
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Filing date
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Application filed by ITALSOLAR SpA, ROLLER CARAVAN AUTOCARAVAN Srl filed Critical ITALSOLAR SpA
Publication of FR2616116A1 publication Critical patent/FR2616116A1/en
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Publication of FR2616116B1 publication Critical patent/FR2616116B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/40—Mobile PV generator systems
    • 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
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • 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
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • 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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

This caravan, which includes a photovoltaic energy generator, includes, at its upper part and in the region of the front and rear walls, means in the form of hinges 4 intended to connect structures 2 carrying the photovoltaic modules 3 so that these structures can be pivoted about the axis of the means in the form of hinges, as well as means 5 serving to fix the said structures in a position pivoted about the said axis, and two housings 7, 8 separated from the rest of the caravan, accessible from the outside by means of hatches 9, 10 and serving to house gas bottles and accumulator batteries. Application particularly to habitable caravans which possess their own electrical energy supply.

Description

La pr#sente- invention concerne une caravane comportant un générateur d'énergie photovoltaique et utilisable notamment pour la protection civile, et plus précisément la présente invention concerne une caravane modifiée-de manière à etre équipée d'un système formant pile photovoltaique permettant de délivrer et de stocker de l'énergie électrique. The present invention relates to a caravan comprising a photovoltaic energy generator and usable in particular for civil protection, and more precisely the present invention relates to a modified caravan so as to be equipped with a system forming a photovoltaic cell making it possible to deliver and store electrical energy.

Il s'avère de plus en plus nécessaire de disposer de caravanes et, en tout cas, d'unités mobiles qui sont indépendantes du point de vue. énergétique et par conséquent conviennent pour être utilisées comme habitation même en des endroits où le réseau d'alimentation en énergie électrique n'existe pas, à la fois en raison de la tendance de plus en plus grande à pratiquer ce type de tourisme, même dans des endroits éloignés, et principalement en raison du besoin de plus en plus grand de moyens mis à la disposition de la protection civile et permettant d'obtenir une solution optimale d'assistance et de survie. It is becoming increasingly necessary to have caravans and, in any case, mobile units which are independent from the point of view. energy and therefore suitable for use as a dwelling even in places where the electric power supply network does not exist, both because of the growing tendency to practice this type of tourism, even in remote locations, and mainly because of the growing need for resources made available to civil protection and enabling an optimal solution of assistance and survival to be obtained.

Afin de satisfaire de telles exigences, on propose de- réaliser une caravane équipée d'un générateur d'énergie photovoltaique qui est conçue et possède une constitution permettant une autonomie complète du point de vue de l'alimentation en énergie, ainsi que la possibilité de stocker de l'énergie en des quantités suffisantes pour y séjourner pendant de longues périodes de panne d'électricité, meme d'une durée de trois jours, sans aucun problème, de sorte que l'utilisation de cette caravane dans des conditions extrêmes, comme par exemple des conditions d'assistance dans lesquelles la protection civile intervient, est extrêmement avantageuse. In order to satisfy such requirements, it is proposed to make a caravan equipped with a photovoltaic energy generator which is designed and has a constitution allowing complete autonomy from the point of view of energy supply, as well as the possibility of store enough energy to stay there for long periods of power failure, even for three days, without any problems, so that the use of this caravan in extreme conditions, such as for example assistance conditions in which civil protection intervenes is extremely advantageous.

Un tel objectif est atteint grâce au fait que la caravane est réalisée sans aucune fenêtre au niveau de ses deux parois avant et arrière et qu'il est prévu, dans sa partie supérieure au niveau desdites deux parois, des charnières permettant d'accoupler une structure portant des modules photovoltaiques de manière que cette structure puisse osciller, une telle caravane comportant, au niveau del'essieu portant les roues, deux espaces séparés de l'intérieur de la caravane et accessibles uniquement de ltextérieur en vue d'y loger les batteries d'accumulateurs et les bouteilles de gaz, qui sont disposées, comme cela est usuel, à l'intérieur d'un coffre placé dans la partie avant de la caravane. Such an objective is achieved thanks to the fact that the caravan is made without any window at its two front and rear walls and that there are provided, in its upper part at the level of said two walls, hinges for coupling a structure carrying photovoltaic modules so that this structure can oscillate, such a caravan comprising, at the level of the axle carrying the wheels, two spaces separated from the interior of the caravan and accessible only from the inside in order to accommodate the batteries therein. accumulators and gas cylinders, which are arranged, as is usual, inside a trunk placed in the front part of the caravan.

De façon plus spécifique, la caravane- conforme à l'invention, du type comportant un générateur d'énergie pho tovol tai que et adapté notamment pour la protection civile, est caractérisée en ce qu'elle comporte, à sa partie supérieure et au niveau des parois avant et arrière, des moyens en forme de charnières servant à réaliser l'accouplement de la structure portant les modules photovoltaiques, de manière que cette structure puisse osciller autour de l'axe desdits moyens en forme de charnières, ainsi que des moyens de fixation pour la structure portant lesdits modules photovolta#- ques, dans l'une des positions pouvant être atteintes lors de l'oscillation réalisée autour dudit axe, et deux espaces de logement qui sont équipés de portes, agencés sur l'un des côtés de la caravane et sont séparés de l'intérieur de la caravane elle-même afin d'être accessibles seulement de l'extérieur, lesdits espaces étant destinés à loger respectivement les bouteilles de gaz et les batteries d'accumulateurs. More specifically, the caravan- according to the invention, of the type comprising a pho tovol tai energy generator that is adapted in particular for civil protection, is characterized in that it comprises, at its upper part and at the level front and rear walls, hinge-shaped means used to couple the structure carrying the photovoltaic modules, so that this structure can oscillate around the axis of said hinge-shaped means, as well as means of fixing for the structure carrying said photovoltaic modules # - ques, in one of the positions which can be reached during the oscillation carried out around said axis, and two accommodation spaces which are equipped with doors, arranged on one of the sides of the caravan and are separated from the inside of the caravan itself so as to be accessible only from the outside, said spaces being intended to accommodate respectively the gas cylinders and the accumulating batteries urs.

De préférence ladite structure, qui porte les modules photovoltaiques, est constituée par deux rangées de cadres formés d'une matière plastique renforcée par des fibres de verre, qui sont situées en vis-à-vis l'une de l'autre, chaque cadre supportant un module photovoltaïque, lesdites rangées de cadres comportant un côté ouvert permettant d'y loger lesdit-s modules photovoltaiques, tandis que deux éléments sont prévus pour fermer les cadres eux-memes.  Preferably said structure, which carries the photovoltaic modules, is constituted by two rows of frames formed of a plastic material reinforced by glass fibers, which are located opposite each other, each frame supporting a photovoltaic module, said rows of frames comprising an open side for accommodating said photovoltaic modules therein, while two elements are provided for closing the frames themselves.

De préférence les modules photovoltaiques seront du type pile à silicium monocristal lin comportant un système en argent pour transmettre l'énergie à des bornes. Preferably the photovoltaic modules will be of the flax monocrystalline silicon cell type comprising a silver system for transmitting energy to terminals.

D'autres caractéristiques et avantages de la pr#ésente inv?ntion ressortiront de la description donnée ciaprès d'une manière purement illustrative et en aucune manière limitative, et prise en référence aux dessins annexés, sur lesquels:
La figure l représente une vue en perspective de -la caravane conforme à la présente invention; et
La figure 2 représente un schéma synoptique de l'installation électrique de# la caravane représentée sur la figure 1.Other characteristics and advantages of the present invention will emerge from the description given below in a purely illustrative manner and in no way limiting, and taken with reference to the appended drawings, in which:
Figure l shows a perspective view of the caravan according to the present invention; and
FIG. 2 represents a block diagram of the electrical installation of the # caravan represented in FIG. 1.

En considérant la figure 1, on peut voir que la caravane 1 porte- la structure 2 comportant les modules, savoir six modules photovoltaïques 3. Considering FIG. 1, it can be seen that the caravan 1 carries the structure 2 comprising the modules, namely six photovoltaic modules 3.

La structure 2 est accouplée à la paroi arrière de la caravane 1 par 1' intermédiaire de la charnière 4; à laquelle ladite structure 2 est accrochée de manière à pouvoir être placée dans la position représentée sur la figure 1, et ce moyennant également l'utilisation du bras de support 5. The structure 2 is coupled to the rear wall of the caravan 1 by means of the hinge 4; to which said structure 2 is hooked so as to be able to be placed in the position shown in FIG. 1, and this also through the use of the support arm 5.

Comme représenté sur la figure, on a représenté une structure 2 par des lignes formées de tirets au niveau de la paroi avant de la caravane 1, étant entendu qu'il est possible d'obtenir la meilleure orientation possible des modules photovoltaïques 3 étant donné qu'on peut disposer ladite structure au niveau de la partie avant ou au niveau de la partie arrière de la caravane 1. As shown in the figure, a structure 2 is shown by lines formed by dashes at the front wall of the caravan 1, it being understood that it is possible to obtain the best possible orientation of the photovoltaic modules 3 given that 'said structure can be placed at the front part or at the rear part of the caravan 1.

Des espaces 7 et 8, servant à loger respectivement les bouteilles de gaz et les batteries d'accumulateurs, sont ménagés dans l'une des deux parois latérales de la caravane 1, dans une zone située au niveau de l'essieu des roues 6. Spaces 7 and 8, used to house the gas bottles and the storage batteries respectively, are provided in one of the two side walls of the caravan 1, in an area located at the axle of the wheels 6.

Lesdits deux espaces 7 et 8 comportent des portes 9 et 10 permettant d'avoir accès uniquement depuis l'extérieur auxdits espaces. Said two spaces 7 and 8 have doors 9 and 10 allowing access only from the outside to said spaces.

Le schéma synoptique de la figure 2 représente une forme de réalisation possible de l'équipement électrique de la caravane l conforme à la présente invention. The block diagram of Figure 2 shows a possible embodiment of the electrical equipment of the caravan l according to the present invention.

Le générateur photovoltaïque A est raccordé par l'intermédiaire du montage intercalé d'un régulateur de charge B aux batteries d'accumulateurs C et à une prise inte- rieure D. The photovoltaic generator A is connected via the interposed assembly of a charge regulator B to the accumulator batteries C and to an internal socket D.

Le régulateur de charge B protège les batteries d'accumulateurs C vis-à-vis de surcharges dans le cas d'une non-utilisation de l'énergie par les différents utilisateurs pendant un long intervalle de temps. The charge regulator B protects the storage batteries C from overcharging in the event of non-use of energy by the various users for a long period of time.

L'énergie délivrée par les batteries d'accumulateurs C est envoyée aux différents appareils d'utilisation de la caravane, comme par exemple les lampes E, les. ventila- teurs F, les pompes 9 de délivrance de l'eau ou les prises extérieures H et 1. The energy delivered by the accumulator batteries C is sent to the various devices for using the caravan, such as, for example, the lamps E, the. fans F, pumps 9 for delivering water or external outlets H and 1.

Afin d'éviter de prélève de l'énergie électrique desdites batteries d'accumulateurs C lorsque ces dernières sont chargées à une valeur inférieure à un niveau donné, ainsi que les endommagements possib-les basés sur un prélèvement de courant dans de telles conditions, il est prévu une unité de commande L qui interrompt l'alimentation en énergie envoyée aux différents appareils d'utilisation lorsque la charge des batteries C tombe au-dessous d'un niveau correspondant à une valeur prédéterminée. In order to avoid taking electrical energy from said accumulator batteries C when the latter are charged to a value below a given level, as well as possible damage based on a current draw under such conditions, it a control unit L is provided which interrupts the supply of energy sent to the various devices for use when the charge of the batteries C falls below a level corresponding to a predetermined value.

La présente invention a été décrite en référence à certaines formes de réalisation, mais on comprendra que les spécialistes de la technique peuvent y apporter des modifications et/ou changements sans sortir du cadre de I' inven- t ion.  The present invention has been described with reference to certain embodiments, but it will be understood that those skilled in the art can make modifications and / or changes thereto without departing from the scope of the invention.

Claims (3)

REVENDICATIONS 1. Caravane comportant un générateur d'énergie photovoltaïque (A), adapté notamment pour la protection civile, caractérisée en ce qu'elle# comporte, à sa partie supérieure et au niveau des parois avant et arrière, des moyens en forme de charnière (4) servant à réaliser l'accouplement de la structure (2) portant les modules pho?ovolta.iques (3), de manière que cette structure puisse osciller autour de l'axe desdits moyens en forme de charnières, ainsi que des moyens (5) de fixation pour la structure portant lesdits modules photovoltaïque (3) dans l'une des positions pouvant être atteintes lors- de l'oscillation réalisée autour dudit axe, et deux espaces de logement (7, 8) qui sont équipés de portes (9, 10) et sont séparés de l'intérieur de la caravane elle-même, afin d'être accessibles seulement de l'extérieur, 1. Caravan comprising a photovoltaic energy generator (A), suitable in particular for civil protection, characterized in that it # comprises, at its upper part and at the level of the front and rear walls, means in the form of a hinge ( 4) serving to couple the structure (2) carrying the pho? Ovolta.iques modules (3), so that this structure can oscillate around the axis of said means in the form of hinges, as well as means ( 5) fixing for the structure carrying said photovoltaic modules (3) in one of the positions which can be reached during the oscillation produced around said axis, and two housing spaces (7, 8) which are equipped with doors ( 9, 10) and are separated from the inside of the caravan itself, in order to be accessible only from the outside, lesdits espaces étant destinés à loger respectivement les bouteilles de gaz et les batteries d'accumulateurs. said spaces being intended to respectively accommodate gas cylinders and accumulator batteries. 2. Caravane selon la revendication 1, caractérisée en ce que ladite structure (2) qui porte les modules photo voltaïques (3), est constituée par deux rangées de trois cadres formés d'une matière plastique renforcée par des fibres de verre, qui sont situées en vis-à-vis l'une de l'autre, chaque cadre supportant un module photovoltaique (3), lesdi 2. Caravan according to claim 1, characterized in that said structure (2) which carries the photo voltaic modules (3), consists of two rows of three frames formed from a plastic material reinforced with glass fibers, which are located opposite each other, each frame supporting a photovoltaic module (3), lesdi tes rangées de cadres comportant un côté ouvert permettant d'y loger lesdits modules photovoltaïques (3), tandis qu'il est prévu deux éléments de fermeture servant à fixer de tels modules lorsqu'ils sont insérés dans les cadres respectifs. your rows of frames having an open side for accommodating said photovoltaic modules (3), while there are provided two closing elements used to fix such modules when they are inserted in the respective frames. 3. Caravane selon l'une des revendications l ou 2, caractérisé en ce que lesdits modules photovoltaïques (3) sont du type pile à. silicium monocristallin comportant un système en argent pour transmettre l'énergie électrique à #des bornes.  3. Caravan according to one of claims l or 2, characterized in that said photovoltaic modules (3) are of the battery type. Monocrystalline silicon with a silver system to transmit electrical energy to #des terminals.
FR888807453A 1987-06-05 1988-06-03 CARAVAN COMPRISING A PHOTOVOLTAIC ENERGY GENERATOR, USABLE IN PARTICULAR FOR CIVIL PROTECTION Expired - Fee Related FR2616116B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8735844U IT212636Z2 (en) 1987-06-05 1987-06-05 CARAVAN WITH PHOTOVOLTAIC ENERGY GENERATOR, IN PARTICULAR FOR CIVIL PROTECTION

Publications (2)

Publication Number Publication Date
FR2616116A1 true FR2616116A1 (en) 1988-12-09
FR2616116B1 FR2616116B1 (en) 1991-10-11

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FR888807453A Expired - Fee Related FR2616116B1 (en) 1987-06-05 1988-06-03 CARAVAN COMPRISING A PHOTOVOLTAIC ENERGY GENERATOR, USABLE IN PARTICULAR FOR CIVIL PROTECTION

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BR (1) BR6801181U (en)
DE (1) DE8807070U1 (en)
ES (1) ES1008471Y (en)
FR (1) FR2616116B1 (en)
IT (1) IT212636Z2 (en)
PT (1) PT87636B (en)

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US8528962B2 (en) * 2010-08-06 2013-09-10 Matthew Bevan Wilkie Mobile home with an integrated deck
CN107244284A (en) * 2017-05-27 2017-10-13 江苏格瑞德交通科技有限公司 Solar energy caravan
CN109466415A (en) * 2018-12-28 2019-03-15 辽宁立洲科技有限公司 A kind of power supply vehicle of meet an emergency based on solar energy caravan
CN112298069A (en) * 2020-11-10 2021-02-02 苏州金辂房车有限公司 Pull type caravan emergency energy supply device

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CN109466415A (en) * 2018-12-28 2019-03-15 辽宁立洲科技有限公司 A kind of power supply vehicle of meet an emergency based on solar energy caravan
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BR6801181U (en) 1990-01-23
DE8807070U1 (en) 1988-08-11
IT212636Z2 (en) 1989-07-23
PT87636A (en) 1989-05-31
FR2616116B1 (en) 1991-10-11
ES1008471U (en) 1989-04-16
IT8735844V0 (en) 1987-06-05
ES1008471Y (en) 1989-11-16
PT87636B (en) 1995-03-01

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