CN110588493A - Trailer for house - Google Patents
Trailer for house Download PDFInfo
- Publication number
- CN110588493A CN110588493A CN201910979859.4A CN201910979859A CN110588493A CN 110588493 A CN110588493 A CN 110588493A CN 201910979859 A CN201910979859 A CN 201910979859A CN 110588493 A CN110588493 A CN 110588493A
- Authority
- CN
- China
- Prior art keywords
- carriage
- trailer
- solar
- solar cell
- cell panel
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 11
- 238000012856 packing Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
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- 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
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- 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
- B60P3/36—Auxiliary arrangements; Arrangements of living accommodation; Details
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- 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
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- 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
Abstract
The invention discloses a trailer, which comprises a carriage, a lifting upright post, a solar panel and a solar tracking system, wherein the bottom end of the lifting upright post is connected to the bottom of the carriage, the top end of the lifting upright post penetrates through the carriage to be rotatably connected with the back surface of the solar panel, and the solar panel is positioned at the top of the carriage; the lifting upright column is arranged to control the solar cell panel to ascend and descend, and the solar tracking system is arranged to control the solar cell panel to rotate along with the sunlight incident angle. According to the trailer motor home, the lifting upright post is lifted to the highest position when the trailer motor home is parked, and then the solar cell panel is turned over through the solar tracking system, so that sunlight directly irradiates the solar cell panel to generate electricity to the maximum extent; when the vehicle is running, the lifting upright column descends to the lowest position, the solar cell panel is parallel to the top of the carriage, the wind resistance of the vehicle is reduced while power generation is still realized, and the solar cell panel is prevented from being damaged in the running process.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a trailer.
Background
The trailer car also called trailer motor caravan has two functions of 'house' and 'car', but the attribute is still car, is a kind of movable car with essential basic function facilities at home, and the functional facilities at home on the car are: furniture such as bedding, stoves, refrigerators, cabinets, sofas, dining tables and chairs, washroom facilities, air conditioners, televisions, stereos and the like and electrical appliances can be divided into driving areas, living areas, bedroom areas, sanitary areas, kitchen areas and the like, and the limousine is a fashion product which integrates clothes, food, lives and rows and realizes 'travel in life and life in travel'.
Most basic functional facilities arranged in the trailer caravan are power utilization devices, and the trailer caravan does not have a power system, so that the trailer caravan does not have an autonomous power generation function, and a large-capacity battery is arranged in the trailer for supplying power. The charging environment of the battery becomes one of key factors restricting the performance of the motor home, and at present, part of the motor homes are charged by adopting a solar panel to meet the daily power consumption requirement of the motor homes. However, the existing trailer motor home with the solar cell panel is limited by the limited space at the top of the motor home, and is provided with a lot of other devices, which cannot sufficiently receive sunlight irradiation, so that the illumination time is short, and sufficient power consumption cannot be provided for the electric equipment on the trailer motor home.
The present invention has been made in view of the above problems.
Disclosure of Invention
In order to solve the problems, the invention provides a trailer caravan.
The technical scheme provided by the invention is as follows: a trailer comprises a carriage, a lifting upright post, a solar panel and a solar tracking system, wherein the bottom end of the lifting upright post is connected to the bottom of the carriage, the top end of the lifting upright post penetrates through the carriage to be rotatably connected with the back surface of the solar panel, and the solar panel is positioned at the top of the carriage; the solar tracking system is arranged to control the solar panel to rotate along with the sunlight incident angle.
According to the trailer motor home, when the trailer motor home is parked, the solar panel is lifted from the top of the carriage through the lifting upright post and is separated from the carriage by a certain space, so that the solar panel is ensured to have enough rotating space when the trailer motor home is followed. The solar tracking system ensures that sunlight irradiates the solar cell panel in a direct irradiation mode, the solar tracking system comprises a motor, a worm gear, a sensor system and the like, the incident angle of the sunlight is detected through the sensor, then the direction of the solar cell panel is adjusted according to the incident angle of the sunlight, the sunlight is ensured to irradiate the solar cell panel in the direct irradiation mode all the time, and the maximum generating capacity is ensured. When the driving, descend solar cell panel to the position that is close to the carriage top through the lift stand to the level is on a parallel with the carriage top, packs up solar cell panel promptly, avoids driving the vehicle in-process to cause the damage to solar cell panel, influences the speed of driving a vehicle moreover, is packing up the state solar cell panel moreover and still can continue the electricity generation. In the invention, the carriage adopts a central shaft trailer carriage; the lifting upright column adopts any one of an electric push rod, a hydraulic push rod and a pneumatic push rod; preferably, an electric push rod is used.
As a preferable mode of the invention, the bottom end of the lifting upright post is fixedly connected to a chassis of the carriage; the part of the lifting upright post penetrating through the carriage is hidden in a wardrobe in the carriage, and the movable space in the carriage is not occupied.
In another preferred embodiment of the present invention, the solar tracking system is a two-axis automatic tracking system, and more preferably, two rotary speed reducers of 6 inches and 7 inches are used to respectively realize the rotation of the solar panel in the horizontal direction and the rotation of the solar panel in the vertical direction.
According to the trailer caravan, preferably, a rotating main beam is arranged in the middle of the back of the solar cell panel along the length direction, and the top end of the lifting upright post is rotatably connected with the middle of the rotating main beam. The rotating main beam is used for supporting the solar cell panel from the back, and the top end of the lifting upright post is rotatably connected with the middle part of the rotating main beam through two rotary speed reducers, so that the rotation of the solar cell panel is controlled.
According to the trailer caravan, preferably, the top of the carriage is provided with a main beam support; when the solar cell panel descends and lies flat on the top of the carriage, the main beam support member is arranged to support the rotating main beam. The support through girder support piece can guarantee the stability ability of rotatory girder under solar cell panel state of packing up, rocks when avoiding the driving and waits that factor causes the damage to solar cell panel. In the invention, the main beam supporting piece can adopt various structures which can play a supporting role in the prior art.
According to the trailer caravan, preferably, the main beam support comprises a plurality of support frames arranged along the length direction of the carriage, inverted trapezoidal clamping grooves are formed in the top extension direction of the support frames, and the inverted trapezoidal clamping grooves are arranged to be capable of being clamped into the rotating main beams. Inverted trapezoid clamping grooves are convenient to clamp into the rotating main beam, the rotating main beam can be better fixed, and the solar cell panel fixed on the rotating main beam in the driving process is prevented from shaking.
As a preferred mode of the present invention, the support frame includes a rectangular first support tube and a cylindrical second support tube, the first support tube is horizontally disposed along a length direction of the carriage, a bottom panel of the first support tube is fixed to a top of the carriage, a top panel of the first support tube is recessed along the length direction to form an inverted trapezoidal groove, the cylindrical second support tube is vertically disposed inside the first support tube, a top end of the cylindrical second support tube is connected to a bottom of the inverted trapezoidal groove, and a bottom end of the cylindrical second support tube is connected to the bottom panel of the first support tube. The support frame adopting the structure saves cost and can better fix the rotating main beam. The length of the first support tube and the number of the second support tubes can be selected as required.
According to the trailer caravan, the trailer caravan preferably further comprises a plurality of inclined supporting rods, the inclined supporting rods are arranged along the length direction of the rotating main beam, one end of each inclined supporting rod is connected to the rotating main beam, and the other end of each inclined supporting rod is connected to the back face of the solar cell panel. The inclined support rods are adopted to assist the main beam to rotate so as to better fix the solar cell panel.
According to the trailer caravan, preferably, the windward side of the carriage comprises a left vertical surface, a right vertical surface and a front cover; the left vertical face and the right vertical face are symmetrically arranged at intervals and are respectively connected to the left side and the right side of the carriage, the left vertical face and the right vertical face are inclined towards the front of the carriage, the front cover is arranged to be a gap which can be sealed and is formed by the left vertical face, the right vertical face and the carriage, and the left vertical face, the right vertical face and the front cover form a forward convex streamline structure. The windward surface of the invention is streamline, thereby greatly reducing the wind resistance in the driving process and saving energy. In some embodiments of the invention, the left facade and the right facade are both flat plates.
As a preferred mode of the invention, the front cover adopts a cambered surface structure, so that the wind resistance in the driving process is further reduced.
According to the trailer caravan, at least one of the left vertical surface, the right vertical surface and the rear wall surface of the carriage is provided with a mounting port, the mounting port is provided with a mounting plate, and the bottom of the mounting plate is rotatably connected with the bottom of the mounting port; the two sides and the top of the mounting plate are respectively connected with the two sides and the top of the mounting opening in a sealing way through tarpaulin; when the mounting plate rotates outwards along the bottom, the tarpaulin and the mounting plate form an expansion space communicated with the interior of the carriage. In the invention, the tarpaulin adopts a double-layer or multi-layer structure, so that the interior of the carriage can be better insulated.
Compared with the traditional drawing type expansion space, the expansion space of the invention saves the space of the carriage, and is lighter so as to reduce the self weight of the carriage. The formed expansion space can be used as a functional area such as a bedroom and the like when parking, and the mounting plate is used as a bed plate, so that the internal space of the carriage is utilized to a greater extent.
According to a specific embodiment of the invention, mounting ports are respectively arranged on the left vertical surface, the right vertical surface and the rear wall surface of the carriage, mounting plates are arranged on the mounting ports, and the bottoms of the mounting plates are rotatably connected with the bottoms of the mounting ports; the two sides and the top of the mounting plate are respectively connected with the two sides and the top of the mounting opening in a sealing way through tarpaulin; when the mounting plate rotates outwards along the bottom, the tarpaulin and the mounting plate form an expansion space communicated with the interior of the carriage. The left vertical surface, the right vertical surface and the rear wall surface of the carriage form an expansion space communicated with the carriage by adopting the structure, so that the usable space of the carriage can be expanded to a greater extent, and the functional area in the carriage is more complete.
In another embodiment of the present invention, the left vertical surface and the right vertical surface are provided with mounting ports, the mounting ports are provided with mounting plates, and the bottom of the mounting plates is rotatably connected with the bottom of the mounting ports; the two sides and the top of the mounting plate are respectively connected with the two sides and the top of the mounting opening in a sealing way through tarpaulin; when the mounting plate rotates outwards along the bottom, the tarpaulin and the mounting plate form an expansion space communicated with the interior of the carriage.
In the invention, the tarpaulin comprises fan-shaped first tarpaulin bodies on two sides and a second tarpaulin body connecting two fan-shaped circular arcs. The tarpaulin with the structure can expand the space to a greater extent.
According to the trailer caravan of the invention, preferably, the tarpaulin is provided with a plurality of inward horizontal creases, and the inner sides of the creases are provided with elastic contraction devices. When the tarpaulin is folded, the tarpaulin is ensured to be inwardly contracted, and the tarpaulin is more orderly and rapidly contracted. More preferably, the awning cloth further comprises a supporting framework, one end of the supporting framework is fixed at the inner side of the top point of the fan-shaped first awning cloth cover on the same side, the other end of the supporting framework is fixed at the inner side of the top point of the fan-shaped first awning cloth cover on the other side, and the middle part of the supporting framework is attached and fixed at the inner sides of the fan-shaped first awning cloth cover and the second awning cloth cover on the two sides and is used for supporting the awning cloth; preferably, the support frameworks are provided with a plurality of inner folds from top to bottom, and the inner folds are arranged between the adjacent support frameworks.
According to the trailer caravan, chains are preferably arranged on two sides of the mounting plate, one end of each chain is connected to the carriage, the other end of each chain is connected to one side of the mounting plate, and the chains are arranged to limit the mounting plate to be located in a horizontal position and not to rotate downwards through tension. The mounting plate is in a horizontal state when being unfolded, and better provides a movable space for personnel in the carriage. In order to avoid affecting the retraction of the mounting plate, one end of the chain is connected to the inner wall of the carriage, and the other end is connected to the inner side of the edge of the mounting plate.
The trailer according to the present invention preferably further comprises four telescopic support legs, the four telescopic support legs being arranged to be able to control the length of the support legs by telescoping and to be able to support the carriage from four directions of the carriage. The telescopic supporting leg can support the carriage after stretching out a distance outside the vehicle, and the support is more stable. According to one embodiment of the invention, the telescopic supporting leg comprises a supporting leg body arranged vertically, a telescopic sleeve arranged horizontally and a telescopic arm; one end of the telescopic sleeve is fixed on the carriage, the other end of the telescopic sleeve is sleeved with one end of a telescopic arm, the other end of the telescopic arm is connected with the supporting leg body, and the telescopic arm can slide in the telescopic sleeve along the length direction; still include the locking spanner, the locking spanner sets up to the position that can fix flexible arm and be located telescopic sleeve. The position of the telescopic arm in the telescopic sleeve is adjusted according to the requirement, so that the length of the telescopic supporting leg extending out of the vehicle is adjusted.
In the invention, the solar cell panel is suitable for various solar cell panels such as monocrystalline silicon, polycrystalline silicon, amorphous silicon, flexible and semi-flexible solar cell panels and the like.
The invention has the beneficial effects that:
according to the trailer motor home, the lifting upright post is lifted to the highest position when the trailer motor home is parked, and then the solar cell panel is turned over through the solar tracking system, so that sunlight directly irradiates the solar cell panel to generate electricity to the maximum extent; when the vehicle is running, the lifting upright column descends to the lowest position, the solar cell panel is parallel to the top of the carriage, the wind resistance of the vehicle is reduced while power generation is still realized, and the solar cell panel is prevented from being damaged in the running process.
Drawings
A more complete appreciation of the invention and many of the attendant advantages thereof will be readily obtained as the same becomes better understood by reference to the following detailed description when considered in connection with the accompanying drawings, wherein the accompanying drawings are included to provide a further understanding of the invention and form a part of this specification, and wherein the illustrated embodiments and descriptions thereof are intended to illustrate and not limit the invention, wherein:
fig. 1 is a schematic structural view of a trailer according to the present invention in a state where a solar panel is retracted.
Fig. 2 is a schematic side view of a trailer according to the present invention in a state where a solar panel is unfolded.
Fig. 3 is a schematic rear view of the trailer according to the present invention in a state where the solar panel is unfolded.
Fig. 4 is a partially enlarged view of a portion a of a trailer of the present invention.
Fig. 5 is a partially enlarged view of a portion B of a trailer according to the present invention.
The solar energy automobile comprises a car body 1, a solar panel 2, a left vertical surface 3, a right vertical surface 4, a front cover 5, a hook 6, a telescopic supporting leg 7, a wheel 8, a supporting frame 9, a lifting upright post 10, a rotating main beam 11, a tarpaulin 12, an inclined supporting rod 13, a chain 14, a telescopic leg body 71, a telescopic sleeve 72, a telescopic arm 73 and a locking wrench 74.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example 1
Referring to fig. 1-4, the trailer in this embodiment includes a middle shaft trailer carriage 1, a hook 6 is provided at the front of the carriage 1, a wheel 8 is provided at the bottom of the carriage 1, and an electric push rod is used as a lifting upright post 10. The bottom end of the lifting upright post 10 is mounted on a chassis of the trailer and penetrates through the carriage 1, the top end of the lifting upright post is rotatably connected with the back surface of the solar cell panel 2 (vertically and horizontally rotated), and the lifting upright post 10 positioned in the carriage 1 is coated by a wardrobe;
still include solar tracking system, after the parking, solar cell panel 2 rises to highest position department through lift stand 10, then rotates along with the sunlight incident angle through solar tracking system control solar cell panel 2, makes solar cell panel 2 be in the state of expanding, and makes the sunlight penetrate solar cell panel 2 directly all the time.
Before the driving, rotate solar cell panel 2 to horizontal position department, solar cell panel 2's length is unanimous with 1 length in carriage, then reduces solar cell panel 2 to extreme low position department through lift stand 10 again, makes the part in the state of packing up, drives a vehicle again.
Example 2
In the trailer provided in this embodiment, the rotating main beam 11 is installed along the length direction in the middle of the back of the solar cell panel 2, and the top end of the lifting upright post 10 is connected to the back of the solar cell panel 2 by rotating the middle of the rotating main beam 11.
The top in carriage 1 is equipped with several support frame 9, 1 length direction in carriage sets up is followed to several support frame 9, every support frame 9 includes the rectangular pipe that a level set up and the tube-shape pipe of a vertical setting, the bottom surface board of rectangular pipe is fixed in 1 top in carriage through the connecting piece, the roof panel of rectangular pipe forms down trapezoidal draw-in groove along length direction undercut, the tube-shape pipe is installed inside the rectangular pipe, its bottom is connected in the upside of the bottom surface board of rectangular pipe, the bottom side in the roof panel of rectangular pipe is connected on its top, when solar cell panel 2 is in the state of packing up, 11 cards of rotatory girder go into and make it fixed in the trapezoidal draw-in groove of falling.
Still include several diagonal brace 13, several diagonal brace 13 is arranged along rotatory girder 11 length direction, and every diagonal brace 13 one end is connected on rotatory girder 11, and the other end is connected in the back of solar cell panel 2. The rest of the structure was the same as in example 1.
Example 3
In the trailer, the left vertical surface 3, the right vertical surface 4 and the front cover 5 enclose and seal the front opening of the carriage 1 to form the windward side of the carriage 1 (the left vertical surface 3 and the right vertical surface 4 are both of a plate-shaped structure, and the front cover 5 is of an arc-shaped structure);
the left vertical surface 3 and the right vertical surface 4 are symmetrically arranged at intervals and are respectively connected to the left side and the right side of the carriage 1, the left vertical surface 3 and the right vertical surface 4 are inclined towards the front of the carriage 1, and the front cover 5 seals a gap formed by the left vertical surface 3, the right vertical surface 4 and the carriage 1, so that a streamline windward side of the carriage 1 is formed. The rest of the structure was the same as in example 2.
Example 4
In the trailer, the left vertical surface 3 and the right vertical surface 4 of the trailer are both provided with rectangular mounting ports, each mounting port is provided with a rectangular mounting plate, and the bottom of each mounting plate is rotatably connected with the bottom of the corresponding mounting port; the two sides and the top of the mounting plate are respectively connected with the two sides and the top of the mounting opening in a sealing way through tarpaulin; when the mounting plate is turned outward along the bottom, the tarpaulin 12 and the mounting plate form an expanded space communicating with the interior of the vehicle compartment 1. The chain 14 is arranged on two sides of the mounting plate, one end of the chain 14 is connected to the carriage 1, the other end of the chain 14 is connected to one side of the mounting plate, and the chain 14 limits the mounting plate to be located in a horizontal position through pulling force and not to rotate downwards. The rest of the structure was the same as in example 3.
Example 5
In the trailer caravan of the embodiment, the tarpaulin 12 includes the fan-shaped tarpaulin surfaces symmetrically arranged at both sides and the rectangular tarpaulin surface connecting the circular arcs of the two fan-shaped tarpaulin surfaces. Two fan-shaped tarpaulin surfaces are connected with a rectangular tarpaulin surface, and the sealing mounting plate rotates to form a gap with the mounting opening.
The awning cloth cover further comprises a plurality of supporting frameworks (not shown), one end of each supporting framework is fixed on the inner side of the top point of the fan-shaped awning cloth cover, the other end of each supporting framework is fixed at the arc position of the fan-shaped awning cloth cover, and the plurality of supporting frameworks on each fan-shaped awning cloth cover are sequentially arranged from top to bottom and are used for supporting the awning cloth; an inner crease is arranged between the adjacent supporting frameworks, and an elastic contraction rope is arranged on the inner side of the inner crease. The supporting frameworks on the two opposite fan-shaped tarpaulin surfaces are symmetrically arranged. The mounting plate is rotated to deploy the tarpaulin as shown in fig. 2. The rest of the structure was the same as in example 4.
Example 6
The trailer of this embodiment still includes four telescopic support legs 7, and four telescopic support legs 7 set up respectively on four angles in carriage 1. Each telescopic supporting leg 7 comprises a supporting leg body 71 arranged vertically, a telescopic sleeve 72 arranged horizontally and a telescopic arm 73; one end of the telescopic sleeve 72 is fixed on the carriage 1, the other end of the telescopic sleeve 72 is sleeved with one end of a telescopic arm 73, the other end of the telescopic arm 73 is connected with the supporting leg body 71, and the telescopic arm 73 can slide in the telescopic sleeve 72 along the length direction; the telescopic support leg fixing device further comprises a locking spanner 74, the locking spanner 74 can fix the position, located in the telescopic sleeve 72, of the telescopic arm 73, and the position, located in the telescopic sleeve 72, of the telescopic arm 73 is adjusted according to needs, so that the length, extending out of the vehicle, of the telescopic support leg 7 is adjusted. The rest of the structure was the same as in example 2.
Claims (10)
1. The trailer is characterized by comprising a carriage, a lifting upright post, a solar panel and a solar tracking system, wherein the bottom end of the lifting upright post is connected to the bottom of the carriage, the top end of the lifting upright post penetrates through the carriage to be rotatably connected with the back surface of the solar panel, and the solar panel is positioned at the top of the carriage; the solar tracking system is arranged to control the solar panel to rotate along with the sunlight incident angle.
2. The trailer as claimed in claim 1, wherein a rotary main beam is arranged in the middle of the back of the solar panel along the length direction, and the top end of the lifting upright is rotatably connected with the middle of the rotary main beam.
3. The trailer as claimed in claim 2, wherein the top of said carriage is provided with a main beam support; when the solar cell panel descends and lies flat on the top of the carriage, the main beam support member is arranged to support the rotating main beam.
4. The trailer as claimed in claim 3, wherein said girder support member comprises a plurality of support frames arranged along the length direction of the carriage, and an inverted trapezoid slot is arranged on the top of each support frame along the extension direction, and said inverted trapezoid slot is arranged to be able to be inserted into the rotating girder.
5. The trailer as claimed in claim 2, further comprising a plurality of diagonal braces, wherein the plurality of diagonal braces are arranged along the length direction of the rotating main beam, and one end of each diagonal brace is connected to the rotating main beam, and the other end of each diagonal brace is connected to the back surface of the solar cell panel.
6. The trailer as claimed in any one of claims 1 to 5, wherein the windward side of the carriage comprises a left vertical surface, a right vertical surface and a front cover; the left vertical face and the right vertical face are symmetrically arranged at intervals and are respectively connected to the left side and the right side of the carriage, the left vertical face and the right vertical face are inclined towards the front of the carriage, and the front cover is arranged to be capable of sealing a gap formed by the left vertical face, the right vertical face and the carriage.
7. The trailer as claimed in claim 6, wherein at least one of said left vertical surface, said right vertical surface and said rear wall surface of said carriage is provided with an installation opening, said installation opening is provided with an installation plate, and the bottom of said installation plate is rotatably connected with the bottom of said installation opening; the two sides and the top of the mounting plate are respectively connected with the two sides and the top of the mounting opening in a sealing way through tarpaulin; when the mounting plate rotates outwards along the bottom, the tarpaulin and the mounting plate form an expansion space communicated with the interior of the carriage.
8. A trailer as claimed in claim 7 wherein said tarpaulin is provided with a plurality of inwardly directed horizontal creases, the inside of which are provided with elastic constriction means.
9. The trailer as claimed in claim 7, wherein the mounting plate is provided with chains on both sides, one end of the chain is connected to the carriage, the other end of the chain is connected to one side of the mounting plate, and the chains are arranged to limit the mounting plate to be in a horizontal position by pulling force and not to rotate downwards.
10. A trailer as claimed in any one of claims 1 to 5 further comprising four telescopic support legs arranged to enable the length of the support legs to be controlled telescopically and to enable the carriage to be supported from four directions of the carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910979859.4A CN110588493A (en) | 2019-10-15 | 2019-10-15 | Trailer for house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910979859.4A CN110588493A (en) | 2019-10-15 | 2019-10-15 | Trailer for house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110588493A true CN110588493A (en) | 2019-12-20 |
Family
ID=68867411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910979859.4A Pending CN110588493A (en) | 2019-10-15 | 2019-10-15 | Trailer for house |
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| Country | Link |
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| CN (1) | CN110588493A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928249A (en) * | 2021-10-20 | 2022-01-14 | 昆山市中亿智胜电子科技有限公司 | Comprehensive electricity supply system for motor home and control method thereof |
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2019
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| CN113928249B (en) * | 2021-10-20 | 2023-11-28 | 昆山市中亿智胜电子科技有限公司 | Comprehensive electricity supply system for motor home and control method thereof |
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Address after: 101121 room 708, unit 2, building 1, linheli, Tongzhou District, Beijing Applicant after: Come and go RV rental (Beijing) Co., Ltd Address before: 101121 room 708, unit 2, building 1, linheli, Tongzhou District, Beijing Applicant before: BEIJING TIANSHI YINJI HEALTH MANAGEMENT Co.,Ltd. |