CN214886014U

CN214886014U - Tent based on photovoltaic power generation

Info

Publication number: CN214886014U
Application number: CN202120313185.7U
Authority: CN
Inventors: 金柯; 罗学萍; 胡颖; 赖奇; 杨浩
Original assignee: Panzhihua University
Current assignee: Panzhihua University
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-26
Anticipated expiration: 2031-02-03

Abstract

The utility model provides a tent based on photovoltaic power generation, the photovoltaic board of tent can improve photovoltaic board generating efficiency according to direction angle of adjustment sunshine, relates to a tent. The tent based on photovoltaic power generation further comprises a worm and a telescopic crank arm; the awning cloth slope surface is provided with a mounting strip, the photovoltaic panel is mounted on a support, and one end of the support is hinged with the mounting strip through a first hinge shaft; the telescopic crank arm comprises a first joint and a second joint which are hinged with each other, one end of the second joint is hinged with the other end of the support through a second hinge shaft, and one end of the first joint is hinged with the mounting bar through a third hinge shaft; the worm is installed on the mounting bar, and the worm is in meshing transmission with the mounting bar connecting end of the first joint through a worm wheel. The utility model discloses user's open-air illumination power consumption basic demand has been satisfied.

Description

Tent based on photovoltaic power generation

Technical Field

The utility model relates to a tent, specificly relate to a tent based on photovoltaic power generation.

Background

The tent is a shed which is supported on the ground and shields wind, rain and sunlight and is used for temporary living, is made of multi-purpose canvas, and can be detached and transferred at any time together with the supporting objects. Because the tent is mostly used in places far away from the residence, the electricity is inconvenient to live in the tent.

In order to solve the inconvenient problem of power consumption, the solar energy tent of installing the photovoltaic board on the tent has now appeared, if: patent CN207063679U discloses a solar tent. The photovoltaic panel is installed on the tent surface more to current solar energy tent, and unable angle of adjustment, in the use, when sunshine moves the photovoltaic panel when going on one's back along with time, perhaps the tent installation direction makes the photovoltaic panel when sunshine dorsad, and sunshine can't effectually shine on the photovoltaic panel, leads to the generating efficiency lower, can not satisfy the basic demand of user's field lighting power consumption.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a tent based on photovoltaic power generation is provided, the photovoltaic board of this tent can improve photovoltaic board generating efficiency according to direction angle of adjustment sunshine.

The utility model provides a technical scheme that its technical problem adopted is: a tent based on photovoltaic power generation comprises a support frame and tarpaulin, wherein the tarpaulin is fixed on a double-slope tent structure on the support frame, photovoltaic panels are arranged on the slope surfaces of the tarpaulin, and the tent also comprises a worm and a telescopic crank arm;

the awning cloth slope surface is provided with a mounting strip, the photovoltaic panel is mounted on a support, and one end of the support is hinged with the mounting strip through a first hinge shaft;

the telescopic crank arm comprises a first joint and a second joint which are hinged with each other, one end of the second joint is hinged with the other end of the support through a second hinge shaft, and one end of the first joint is hinged with the mounting bar through a third hinge shaft;

the worm is installed on the mounting bar, and the worm is in meshing transmission with the mounting bar connecting end of the first joint through a worm wheel so as to drive the first joint to rotate around the third hinge shaft, so that the telescopic crank arm extends, and the support is turned around the first hinge shaft.

Furthermore, a limiting part for limiting the rotation angle of the first joint is arranged between the first joint and the second joint.

Further, the upper end of the support is hinged with the mounting bar through a first hinge shaft.

Further, the support comprises a plurality of photovoltaic panel installation units, the photovoltaic panel installation units are hinged through a fourth hinge shaft, so that a foldable structure capable of being turned and folded around the fourth hinge shaft is formed, and the photovoltaic panel installation units can be connected into a whole body which is turned upwards around the first hinge shaft.

Further, the fourth hinge shaft is arranged perpendicular to the first hinge shaft.

Furthermore, the fourth hinge shaft and the first hinge shaft are arranged in parallel, and a limiting structure is arranged between the photovoltaic panel installation units.

Furthermore, the inner side of the tarpaulin is provided with a connecting strip, and the mounting strip is connected with the connecting strip in a split manner.

Further, the mounting bar is detachably connected with the support frame.

The utility model has the advantages that: this first joint of flexible crank arm of tent accessible worm control is rotatory around the third hinge, thereby it is rotatory to make the second joint around the hinge between first joint and the second joint, and then make the support around the upset of first hinge, reach the purpose of angle between adjustment photovoltaic board and the sunshine, the position of photovoltaic board can be adjusted according to the solar position after adopting this tent, the domatic photovoltaic board in one side is shaded to the tent also can be at daytime whole period absorption solar energy, therefore, the generating efficiency of tent photovoltaic board has been improved, the basic demand of user's field lighting power consumption has been satisfied.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

FIG. 4 is an enlarged schematic view at B in FIG. 3;

FIG. 5 is a view from the direction A of FIG. 3;

shown in the figure: the photovoltaic panel mounting device comprises a worm 3, a telescopic crank arm 4, a support 5, a mounting strip 6, a first hinge shaft 7, a stop block 8, a connecting strip 9, a fourth hinge shaft 10, a support frame 11, tarpaulin 12, a second hinge shaft 41, a third hinge shaft 42, a turbine 43, a first joint 44, a second joint 45, a limiting part 46, a photovoltaic panel mounting unit 51 and a seam 52.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1 to 5, the utility model discloses a tent based on photovoltaic power generation, including support frame 11 and tarpaulin 12, tarpaulin 12 is fixed form two domatic tent structures on the support frame 11, tarpaulin 12 is equipped with photovoltaic board 2 on domatic, still includes worm 3 and flexible crank arm 4. A mounting strip 6 is arranged on the slope surface of the tarpaulin 12, the photovoltaic panel 2 is mounted on a support 5, and one end of the support 5 is hinged with the mounting strip 6 through a first hinge shaft 7; the telescopic crank arm 4 comprises a first joint 44 and a second joint 45 which are hinged with each other, one end of the second joint 45 is hinged with the other end of the bracket 5 through a second hinge shaft 41, and one end of the first joint 44 is hinged with the mounting bar 6 through a third hinge shaft 42; the worm 3 is mounted on the mounting bar 6, the connecting end of the mounting bar of the first joint 44 is fixedly provided with a vortex 43, and the worm 3 is in meshing transmission with the connecting end of the mounting bar of the first joint 44 through the turbine 43 to drive the first joint 44 to rotate around the third hinge shaft 42, so that the telescopic crank arm 4 extends, and the support 5 is turned around the first hinge shaft 7.

The photovoltaic panel 2 can be installed on the bracket 5 by adopting a bolt connection, riveting and other modes; the utility model discloses well support 5 adopts the upper end to articulate through first hinge 7 and mounting bar 6, and the mode that the lower extreme is connected with second joint 45 (see fig. 3), and 5 lower extremes of support can set up two flexible crank arms 4 to the stability of better holding support. Of course, the left end of the bracket 5 can be hinged with the mounting bar 6 through the first hinge shaft 7, and the right end can be connected with the second joint 45.

When the support 5 is hinged with the mounting bar 6 through the first hinge shaft 7 at the upper end, one slope of the tent needs to be installed towards the east. After the tent is adopted, when sunlight cannot effectively irradiate on the photovoltaic panel, the first joint 44 of the telescopic crank arm 4 can be controlled to rotate around the third hinge shaft 42 through the worm 3, so that the second joint 45 rotates around the hinge shaft between the first joint 44 and the second joint 45, the telescopic crank arm 4 is extended, the support 5 is turned around the first hinge shaft 7, and the purpose of adjusting the angle between the photovoltaic panel and the sunlight is achieved. The position of the tent photovoltaic panel can be adjusted according to the position of the sun, and the photovoltaic panel on the slope surface of the backlight side of the tent can absorb solar energy in the whole day time, so that the power generation efficiency of the tent photovoltaic panel is improved.

As shown in fig. 5, a stopper 46 is provided between the first joint 44 and the second joint 45 to limit the angle of rotation of the first joint 44. The stopper 46 prevents the first joint 44 from exceeding the limit position at which the telescopic crank arm 4 is fully extended due to an excessive rotation angle of the first joint 44 about the third hinge shaft 42.

In order to facilitate the transportation of the tent, the support 5 on each slope surface can be arranged into a plurality of smaller support units, and if the support units are arranged independently, the adjustment is inconvenient. The utility model discloses well support 5 includes a plurality of photovoltaic board installation units 51, connects through fourth hinge 10 is articulated between the photovoltaic board installation unit 51 to make support 5 form and to wind the folding beta structure of four hinge 10 upsets, and can connect into the whole of upwards overturning around first hinge 7 between the photovoltaic board installation unit 51. When the tent is in the transport, pull down the tarpaulin, buckle the tarpaulin along the seam 52 between the photovoltaic board installation unit 51 and can realize folding under the condition of not demolising the support, when the tent needs angle modulation in the use, because can connect into the whole of first hinge 7 upsets between the photovoltaic board installation unit 51, control one of them photovoltaic board installation unit upset through worm 3 and can make all the other photovoltaic board installation units 51 simultaneously, overturn upwards around first hinge 7 in step, so, it is more convenient to adjust. The fourth hinge shaft 10 may be disposed perpendicular to the first hinge shaft 7, that is, a rotation direction (a support folding direction) between the photovoltaic panel installation units 51 around the fourth hinge shaft 10 is perpendicular to a rotation direction of the support 5 around the first hinge shaft 7, so that the photovoltaic panel installation units 51 may be connected into a whole in which the first hinge shaft 7 is turned upward by means of the fourth hinge shaft 10. In fig. 2, the fourth hinge shaft 10 is disposed in parallel with the first hinge shaft 7, that is, a rotation direction (a bracket folding direction) between the photovoltaic panel installation units 51 about the fourth hinge shaft 10 is the same as a rotation direction of the bracket 5 about the first hinge shaft 7. When the fourth hinge shaft 10 is parallel to the first hinge shaft 7, a position limiting structure is required to be arranged between the photovoltaic panel installation units 51. The previous photovoltaic panel installation unit 51 can be limited to rotate around the fourth hinge shaft 10 through the limiting structure, so that the photovoltaic panel installation units 51 are connected into a whole, and the photovoltaic panel installation units 51 can be turned upwards around the first hinge shaft 7 simultaneously and synchronously. The limiting structure is a stop block 8, the stop block 8 is fixed on the back photovoltaic panel installation unit 51, and the front photovoltaic panel installation unit 51 is limited to rotate around the fourth hinge shaft 10 by abutting against the front photovoltaic panel installation unit 51. Of course, the stopper 8 may be fixed to the previous photovoltaic panel installation unit 51 to restrict the rotation of the previous photovoltaic panel installation unit 51 about the fourth hinge shaft 10 by abutting against the next photovoltaic panel installation unit 51.

The mounting bar 6 can adopt the mode of bonding, seam to fix on tarpaulin 12, the utility model discloses well tarpaulin 12 inboard is equipped with connecting strip 9, and the mounting bar 6 is connected through the bolt opposite-pulling with connecting strip 9. So, compare with the mode that adopts the bonding, above-mentioned mode is more firm, and the tarpaulin is difficult to torn in the use.

The utility model discloses well mounting bar 6 is connected with 11 detachablelies of support frame. So, the weight of support and photovoltaic board can directly transmit for the support frame (need not pass through the tarpaulin), and the support is fixed more firm. The detachable connection is used to facilitate the detachment. The detachable connection of mounting bar 6 and support frame 11 can adopt modes such as joint, bolted connection.

Claims

1. The utility model provides a tent based on photovoltaic power generation, includes support frame (11) and tarpaulin (12), tarpaulin (12) are fixed form two domatic tent structures on support frame (11), tarpaulin (12) are equipped with photovoltaic board (2) on domatic, its characterized in that: the worm (3) and the telescopic crank arm (4) are also included;

mounting strips (6) are arranged on the slope surface of the awning cloth (12), the photovoltaic panel (2) is mounted on a support (5), and one end of the support (5) is hinged with the mounting strips (6) through a first hinge shaft (7);

the telescopic crank arm (4) comprises a first joint (44) and a second joint (45) which are hinged with each other, one end of the second joint (45) is hinged with the other end of the support (5) through a second hinge shaft (41), and one end of the first joint (44) is hinged with the mounting strip (6) through a third hinge shaft (42);

the worm (3) is installed on the installation strip (6), the worm (3) is in meshing transmission with the installation strip connecting end of the first joint (44) through a worm wheel (43) so as to drive the first joint (44) to rotate around the third hinge shaft (42), the telescopic crank arm (4) extends, and the support (5) is turned around the first hinge shaft (7).

2. The photovoltaic power generation-based tent of claim 1, wherein: a limiting part (46) for limiting the rotation angle of the first joint (44) is arranged between the first joint (44) and the second joint (45).

3. The photovoltaic power generation-based tent of claim 1, wherein: the upper end of the support (5) is hinged with the mounting bar (6) through a first hinge shaft (7).

4. The photovoltaic power generation-based tent of claim 1, wherein: the support (5) comprises a plurality of photovoltaic panel installation units (51), the photovoltaic panel installation units (51) are hinged through a fourth hinge shaft (10) to form a foldable structure capable of being turned and folded around the fourth hinge shaft (10), and the photovoltaic panel installation units (51) can be connected into a whole body capable of being turned upwards around the first hinge shaft (7).

5. The photovoltaic power generation-based tent of claim 4, wherein: the fourth hinge shaft (10) is perpendicular to the first hinge shaft (7).

6. The photovoltaic power generation-based tent of claim 4, wherein: the fourth hinge shaft (10) and the first hinge shaft (7) are arranged in parallel, and a limiting structure is arranged between the photovoltaic panel mounting units (51).

7. The photovoltaic power generation-based tent of claim 1, wherein: the inner side of the awning cloth (12) is provided with a connecting strip (9), and the mounting strip (6) is connected with the connecting strip (9) in a split manner.

8. The photovoltaic power generation-based tent of claim 7, wherein: the mounting bar (6) is detachably connected with the support frame (11).