CN116545358B - Portable solar bracket convenient to multi-angle adjustment and solar folding plate - Google Patents
Portable solar bracket convenient to multi-angle adjustment and solar folding plate Download PDFInfo
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- CN116545358B CN116545358B CN202310826371.4A CN202310826371A CN116545358B CN 116545358 B CN116545358 B CN 116545358B CN 202310826371 A CN202310826371 A CN 202310826371A CN 116545358 B CN116545358 B CN 116545358B
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- telescopic
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- 230000000903 blocking effect Effects 0.000 claims description 22
- 210000000078 claw Anatomy 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 abstract description 11
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- 230000008602 contraction Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010248 power generation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
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- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
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Classifications
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/48—Arrangements for moving or orienting solar heat collector modules for rotary movement with three or more rotation axes or with multiple degrees of freedom
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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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
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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 application provides a portable solar bracket and a solar folding plate convenient for multi-angle adjustment, which are characterized in that an adjusting chute is arranged in a telescopic box body, then a telescopic strip is inserted into the telescopic box body and is clamped into the adjusting chute through a clamping piece, so that the telescopic strip can slide in the telescopic box body, meanwhile, different clamping node grooves are clamped into different positions through the clamping piece, the telescopic strip can be slidably adjusted to different positions, the integral extension effect of the telescopic box body and the telescopic strip is achieved, the telescopic strip is reset to an initial contraction state through the combination of a reset piece and the clamping piece, the length adjustment of the telescopic bracket hinged with a solar cell panel is achieved, the inclination angle of the solar cell panel is adjusted, the surface light energy density of the collected solar cell panel is improved, and the photoelectric conversion efficiency is improved.
Description
Technical Field
The application relates to the field of telescopic supports, in particular to a portable solar support and a solar folding plate convenient for multi-angle adjustment.
Background
The solar panel is also called a solar chip or a photocell, and is a photoelectric semiconductor sheet which directly generates electricity by utilizing sunlight. The assembled part of a plurality of solar cells according to the assembly of the solar cell panel (also called as a solar cell module) is a core part in a solar power generation system and is also the most important part in the solar power generation system. Solar power generation modes there are two modes of solar power generation, one is a light-heat-electricity conversion mode and the other is a light-electricity direct conversion mode. The photoelectric-electric direct conversion mode is to directly convert solar radiation energy into electric energy by utilizing photoelectric effect, and the basic device of photoelectric-electric conversion is a solar cell. A solar cell is a device for directly converting solar energy into electric energy due to a photovoltaic effect, and is a semiconductor photodiode, which converts solar energy into electric energy when solar light is irradiated onto the photodiode, thereby generating current.
The power density of the solar light irradiated to the panel accords with lambert's law, and is proportional to COS (theta), wherein theta is an included angle between incident light and the normal line of the panel surface, and when the incident light is vertically incident, theta=0, and the power density of the solar light is the maximum. That is, the solar light is vertically irradiated onto the plate, and the efficiency of power generation is highest.
Therefore, when a solar panel is provided, it is often required to adjust the inclination angle of the solar panel according to the incident angle of sunlight, especially a portable solar panel, for example, a portable solar panel of the patent publication No. CN205160452U, which includes two veneers hinged to each other, each of the veneers including a solar panel and a frame fixed around the solar panel, adjacent sides of the frames of the two veneers being hinged to each other, the solar panel including a tempered glass layer, a back plate, and a battery sheet layer disposed between the tempered glass layer and the back plate, the battery sheet layer including a plurality of electrically connected solar cell slices cut from the solar cell sheet in a longitudinal direction and a lateral direction. The portable solar panel has small occupied space and high utilization rate, but lacks a structure for adjusting the inclination angle, and cannot be provided with a proper inclination angle so that the solar panel is vertical or nearly vertical to sunlight, thereby leading to lower photoelectric conversion efficiency.
Disclosure of Invention
Therefore, it is necessary to provide a portable solar support and a solar folding plate which are convenient for multi-angle adjustment, and solve the problems that the solar panel lacks a structure for adjusting the inclination angle, and cannot set a proper inclination angle to enable the solar panel to be vertical or nearly vertical to sunlight, thereby resulting in lower photoelectric conversion efficiency.
In order to achieve the above purpose, the application provides a portable solar bracket convenient for multi-angle adjustment, which comprises a telescopic box body, a telescopic strip, a resetting piece, a clamping piece and a blocking structure;
the top of the telescopic box body is provided with an opening for the telescopic strip to pass through, and the inner wall surface of the telescopic box body is provided with an adjusting chute; the adjusting chute is vertically arranged, a plurality of clamping node grooves are arranged on the same side of the adjusting chute from top to bottom, and the upper end of the adjusting chute comprises a reset section;
the lower part of the telescopic strip is provided with a clamping through groove; the clamping piece is arranged in the clamping through groove, and an elastic part is arranged between one side wall of the clamping through groove, which is far away from the clamping node groove, and the lower part of the clamping piece; the lower part of the clamping piece is provided with a first bulge, and the first bulge extends into the adjusting chute;
the resetting piece is arranged between the telescopic box body and the telescopic strip, and is provided with a resetting through groove, the resetting through groove is used for sleeving the first bulge in the resetting through groove, and the lower part of the resetting through groove is contracted towards one side far from the clamping node groove to form a limiting space matched with the first bulge in size; the bottom of the telescopic strip is also provided with a second bulge, and the second bulge is propped against the bottom of the reset piece;
the top of the telescopic strip is hinged with the solar cell panel, and the blocking structure is used for blocking the telescopic strip from continuously rotating after forming a working included angle with the solar cell panel.
Further, the inner wall surfaces of the front side and the rear side of the telescopic box body are symmetrically provided with the adjusting sliding grooves respectively, and the front surface and the rear surface of the clamping piece are correspondingly provided with two first protrusions.
Further, the telescopic device also comprises an auxiliary chute, wherein the auxiliary chute is arranged in the telescopic box body and has the same sliding direction as the telescopic strip, and the telescopic strip is in sliding connection with the auxiliary chute.
Further, the auxiliary sliding groove is an auxiliary sliding groove arranged on the inner wall surface of the front side or the rear side of the telescopic box body, the second protrusion extends into the auxiliary sliding groove, and when the telescopic strip slides up and down, the second protrusion moves in the auxiliary sliding groove.
Further, the blocking structure comprises
The blocking part is arranged at the top of the telescopic strip, and when a working included angle is reached between the telescopic strip and the solar cell panel, the blocking part props against the solar cell panel to block the working included angle from expanding;
or (b)
The solar cell panel comprises a plurality of connecting bands, a plurality of protruding blocks and claw hook pieces, wherein the protruding blocks are arranged on two sides of the telescopic box body in pairs, one end of each connecting band is connected with the solar cell panel, the other end is connected with the claw hook piece, and the claw hook piece bypasses the bottom of the telescopic box body and is connected with the bump through a claw hook structure to form a triangular supporting structure.
Further, a strip-shaped opening is formed in the bottom of the telescopic box body, and the connecting belt penetrates through the strip-shaped opening to be connected with the claw hook piece.
Further, the telescopic box further comprises an anti-slip cross rod, and the anti-slip cross rod is connected to the bottom of the telescopic box body.
Further, the telescopic box body comprises a box body and a box cover, and the box body is detachably connected with the box cover.
Further, the reset piece further comprises an elastic strip, and the elastic strip is arranged on the side edge of the reset piece.
The application provides a solar folding plate, which comprises a solar cell panel and a bracket, wherein the bracket is arranged on the back surface of the solar cell panel, and the bracket is a portable solar bracket which is convenient for multi-angle adjustment.
Compared with the prior art, the telescopic device has the advantages that the adjusting sliding groove is formed in the telescopic box body, the telescopic strip is inserted into the telescopic box body and is clamped into the adjusting sliding groove through the clamping piece, so that the telescopic strip can slide in the telescopic box body, meanwhile, different clamping node grooves are clamped in different positions through the clamping piece, the telescopic strip can be slidably adjusted to different positions, the effect of integrally extending the telescopic box body and the telescopic strip is achieved, the telescopic strip is reset to an initial shrinkage state through the combination of the reset piece and the clamping piece, the length of the telescopic support hinged with the solar cell panel is adjusted, the inclination angle of the solar cell panel is adjusted, the surface energy density of the collected solar cell panel is improved, and the photoelectric conversion efficiency is improved.
Drawings
FIG. 1 is a perspective view of a portable solar rack in an initial collapsed state for facilitating multi-angle adjustment according to an embodiment;
FIG. 2 is a perspective view of a portable solar rack in an extended state for facilitating multi-angle adjustment according to an embodiment;
FIG. 3 is a partial front view of a portable solar rack extension process for facilitating multi-angle adjustment according to an embodiment;
FIG. 4 is a front perspective view of a portion of a portable solar rack with a multi-angle adjustment facilitating the repositioning process according to an embodiment;
FIG. 5 is an enlarged view of a portion of a portable solar rack reset process for facilitating multi-angle adjustment according to an embodiment;
FIG. 6 is a perspective exploded view of a portable solar rack according to an embodiment of the present application, which is convenient for multi-angle adjustment;
fig. 7 is a side view of a portable solar rack with multiple angles of adjustment for use after connection with a solar panel according to an embodiment.
Reference numerals illustrate:
1. a bracket 10 and a telescopic box body; 101. adjusting the chute; 102. a clamping node groove; 103. a case body; 104. a box cover;
20. a telescoping strip; 201. a clamping through groove; 2011. a bent hook-shaped through groove; 202. a second protrusion; 203. a groove; 204. a strip-shaped opening;
30. a reset member; 301. resetting the through groove; 302. an elastic strip;
40. a clamping piece; 401. a first protrusion;
50. a blocking structure; 501. a blocking portion; 502. a connecting belt; 503. a bump; 504. a claw hook member;
60. an elastic member;
70. an anti-slip rail;
80. a solar cell panel;
90. and an auxiliary chute.
Detailed Description
In order to describe the technical content, constructional features, achieved objects and effects of the technical solution in detail, the following description is made in connection with the specific embodiments in conjunction with the accompanying drawings.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment may be combined in any manner to form a corresponding implementable technical solution.
Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application pertains; the use of related terms herein is for the purpose of describing particular embodiments only and is not intended to limit the application.
In the description of the present application, the term "and/or" is a representation for describing logical relationships between objects, which means that three relationships may exist, e.g., a and/or B, representing: there are three cases, a, B, and both a and B. In addition, the character "/" herein generally indicates that the context associated object is a logical relationship of a type "or".
In the present application, terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual number, order, or sequence of such entities or operations.
Without further limitation, the use of the terms "comprising," "including," "having," or other like terms in this specification is intended to cover a non-exclusive inclusion, such that a process, method, or article of manufacture that comprises a list of elements does not include additional elements but may include other elements not expressly listed or inherent to such process, method, or article of manufacture.
As in the understanding of "review guidelines," the expressions "greater than", "less than", "exceeding" and the like are understood to exclude this number in the present application; the expressions "above", "below", "within" and the like are understood to include this number. Furthermore, in the description of embodiments of the present application, the meaning of "a plurality of" is two or more (including two), and similarly, the expression "a plurality of" is also to be understood as such, for example, "a plurality of" and the like, unless specifically defined otherwise.
In the description of embodiments of the present application, spatially relative terms such as "center," "longitudinal," "transverse," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," etc., are used herein as a basis for the description of the embodiments or as a basis for the description of the embodiments, and are not intended to indicate or imply that the devices or components referred to must have a particular position, a particular orientation, or be configured or operated in a particular orientation and therefore should not be construed as limiting the embodiments of the present application.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," "affixed," "disposed," and the like as used in the description of embodiments of the application should be construed broadly. For example, the "connection" may be a fixed connection, a detachable connection, or an integral arrangement; the device can be mechanically connected, electrically connected and communicated; it can be directly connected or indirectly connected through an intermediate medium; which may be a communication between two elements or an interaction between two elements. The specific meaning of the above terms in the embodiments of the present application can be understood by those skilled in the art to which the present application pertains according to circumstances.
Referring to fig. 1 to 7, the present embodiment provides a portable solar bracket 1 with convenient multi-angle adjustment, which includes a telescopic box 10, a telescopic bar 20, a resetting piece 30, a clamping piece 40 and a blocking structure 50; the above-mentioned each part structure can use metal, plastics material, take into account factors such as cost and structural strength comprehensively, and the preferred use polyurethane material.
The telescopic box 10 is preferably in a strip shape, an opening through which the telescopic strip 20 passes is formed at the top of the telescopic box 10, and an adjusting chute 101 is formed on the inner wall surface of the telescopic box, specifically, the adjusting chute 101 is disposed on the wide surface of the telescopic box 10, that is, on the inner wall surface of the front side or the rear side as shown in fig. 1. The following description uses the vertical placement of the telescopic box 10 and the vertical upward reference of opening, the telescopic strip 20 stretches into the telescopic box 10 from the opening and slides down to the lowest position and is in an initial shrinkage state, the telescopic strip 20 slides up, so that the telescopic box 10 and the stretching part stretch out and draw back the total length of the telescopic strip 20, and the effect of bracket stretching is achieved. The specific structure is as follows: the adjusting chute 101 is vertically arranged, and a plurality of clamping node grooves 102 are arranged from top to bottom on the same side of the adjusting chute. The lower part of the telescopic bar 20 is provided with a clamping through groove 201, the clamping piece 40 is arranged in the clamping through groove 201, an elastic component 60 is arranged between a side wall of the clamping through groove 201 far away from the clamping node groove 102 and the lower part of the clamping piece 40, the elastic component 60 is used for continuously applying elastic force to the clamping piece 40 in the direction of the clamping node groove 102, and the elastic component 60 can be rubber, silica gel or the like, and is preferably a metal spring. The locking member 40 and the telescopic bar 20 are rotatably connected, and specifically, an upper portion of the locking member 40 may be rotatably connected to the telescopic bar 20 through a structural member such as a bearing. That is, the retainer 40 rotates about its upper portion as a fulcrum and its lower portion. Because the clamping piece 40 does not need to rotate at a large angle, only needs to swing at a small angle in the clamping through groove 201, preferably, the clamping piece 40 can be of an S-like plane structure, meanwhile, a hook-shaped through groove 2011 is communicated with the upper part of the clamping through groove 201, the size of the hook-shaped through groove is slightly larger than that of the upper part of the clamping piece 40, and the upper part of the clamping piece 40 is placed in the hook-shaped through groove 2011, so that the lower part of the clamping piece 40 can swing in the clamping through groove 201. The lower part of the clamping piece 40 is provided with a first protrusion 401, the first protrusion 401 is preferably a cylinder, the first protrusion 401 extends into the adjusting chute 101, and the size of the first protrusion 401 is slightly smaller than the width of the adjusting chute 101. The adjusting chute 101 and the plurality of clamping node grooves 102 are respectively provided with an arc curved wall from top to bottom and are mutually communicated, when the telescopic strip 20 slides upwards, the clamping piece 40 positioned in the clamping through groove 201 is driven to slide upwards, the first protrusion 401 on the clamping piece 40 moves upwards in the adjusting chute 101, when the first protrusion 401 moves upwards to the height of the clamping node groove 102, due to the elastic force applied by the elastic component 60 to the clamping piece 40 and directed to the clamping node groove 102, the clamping piece 40 drives the first protrusion 401 to swing and keep close to the groove wall on one side of the clamping node groove 102, at the moment, the telescopic strip 20 slides downwards, and the first protrusion 401 falls into the clamping node groove 102, so that the telescopic strip 20 is fixed in the clamping node groove, the bracket of a certain stage can be stretched, at the moment, the telescopic strip 20 continues to slide upwards, and then moves upwards to the clamping node groove 102, and the clamping node groove 102 can be further extended to the position from the upper side of the clamping node groove 102, and the clamping node groove 102 can be further extended, and the clamping node groove 102 can be prevented from falling down, and the clamping node groove 102 can be further extended. The upper end of the adjusting chute 101 includes a reset section, i.e. a section of vertical chute, for providing a section for resetting the telescopic bar 20 and the telescopic box 10 to an initial contracted state.
The reset piece 30 is disposed between the telescopic box 10 and the telescopic strip 20, and is provided with a reset through groove 301, the reset through groove 301 is sleeved with the first protrusion 401, the lower portion of the reset through groove 301 is contracted towards one side far away from the clamping node groove 102 to form a limit space matched with the first protrusion 401 in size, it is to be noted that the upper width of the reset through groove 301 is not smaller than the width of the clamping through groove 201, the swing of the clamping piece 40 is prevented from being blocked, the limit space is used for limiting the movement of the first protrusion 401 in the horizontal direction, namely, limiting the movement of the first protrusion 401 towards the clamping node groove 102 under the action of the elastic component 60, and the first protrusion 401 is prevented from falling into the clamping node groove 102. The bottom of the telescopic bar 20 is further provided with a second protrusion 202, the second protrusion 202 abuts against the bottom of the reset piece 30, when the telescopic bar 20 moves upwards, the second protrusion 202 drives the reset piece 30 to move upwards synchronously, when the telescopic bar 20 is adjusted to a certain level in the limit space of the reset through groove 301, the telescopic bar 20 needs to be reset to an initial shrinkage state (namely, the telescopic bar 20 slides downwards to the bottommost part), the telescopic bar 20 is firstly slid upwards until the first protrusion 401 enters the reset section, at the moment, the reset piece 30 is driven by the second protrusion 202 to rise to the reset section together, then the telescopic bar 20 is slid downwards, the first protrusion 401 is driven to move downwards, at the moment, because the reset section is of a vertical chute structure, the first protrusion 401 is limited to move downwards in the vertical direction until the first protrusion falls into the limit space of the reset through groove 301, when the first protrusion 401 moves downwards, the first protrusion 401 is driven to move downwards, and simultaneously, the first protrusion 401 is limited to the bottom part of the limit space of the reset through groove 301, namely, the telescopic bar is prevented from moving downwards until the first protrusion 401 falls to the bottom part of the limit space of the reset through groove 301, and the telescopic bar is limited to the bottom of the first protrusion 401. It should be noted that, when the telescopic bar 20 is slid upwards again, since there is a distance between the second protrusion 202 and the restoring member 30, the telescopic bar 20 will first drive the first protrusion 401 to leave the limiting space of the restoring through slot 301 when it is lifted, and then the second protrusion 202 will abut against the bottom of the restoring member 30 to drive it to lift up together, i.e. return to the extending process of the bracket.
The top of the telescopic bar 20 is hinged to the solar panel 80, and the blocking structure 50 is used for blocking the telescopic bar 20 from forming a working angle with the solar panel 80 and then continuing to rotate. The blocking structure 50 may be a detent structure provided on the hinge portion; or a blocking portion 501, such as a blocking piece, a blocking strip, etc., disposed on top of the telescopic strip 20, where the blocking portion 501 abuts against the solar panel 80 when the working angle between the telescopic strip 20 and the solar panel 80 is reached, and blocks the working angle from expanding; or connecting band 502, lug 503 and claw are colluded the piece 504, the lug 503 have a plurality of and set up in pairs in the both sides of flexible box body 10, the one end of connecting band 502 with solar cell panel 80 is connected, the other end with claw colludes the piece 504 and is connected, claw colludes the piece 504 walk around behind the bottom of flexible box body 10 through claw collude the structure with lug 503 is connected, forms triangle bearing structure, and further, in order to make the connection bearing structure of support and solar cell panel 80 more firm, the bottom of flexible box body 10 is equipped with bar mouth 204, connecting band 502 pass bar mouth 204 with claw colludes the piece and is connected. The above structures may exist simultaneously, or only one of them is selected to realize the support after the support is connected with the solar panel 80 and forms a certain included angle.
It should be noted that, the telescopic bracket forms a certain included angle with the solar panel 80 through the hinge limiting structure of the telescopic bar 20 and the solar panel 80, and the included angle is generally 90 degrees, and may also float up and down. The telescopic bracket and the solar panel 80 are used as supporting legs to be placed on the supporting surface, as the included angle between the telescopic bracket and the solar panel 80 is fixed, taking 90 degrees as an example, according to a trigonometric function formula, the side length of the solar panel 80 is kept unchanged, the included angle (acute angle) between the solar panel 80 and the supporting surface is in direct proportion to the length of the telescopic bracket, namely, when the telescopic bracket stretches, the inclination angle of the solar panel 80 is increased, and conversely, the inclination angle is decreased, therefore, when the solar panel 80 is used for receiving sunlight for photoelectric conversion, only the length of the telescopic bracket is required to be adjusted, the incident angle of the sunlight is approximate or reaches 90 degrees, and the effects of improving the surface light energy density of the collected solar panel 80 and increasing the current are achieved.
According to the application, the adjusting sliding chute 101 is arranged in the telescopic box body 10, then the telescopic strip 20 is inserted into the telescopic box body 10 and is clamped into the adjusting sliding chute 101 through the clamping piece 40, so that the telescopic strip 20 can slide in the telescopic box body 10, meanwhile, different clamping node grooves 102 are clamped in different positions through the clamping piece 40, the telescopic strip 20 can be slidably adjusted to different positions, the integral extension effect of the telescopic box body 10 and the telescopic strip 20 is achieved, the telescopic strip 20 is reset to an initial contraction state through the combination of the reset piece 30 and the clamping piece 40, the length adjustment of the telescopic bracket hinged with the solar cell panel 80 is achieved, the inclination angle of the solar cell panel 80 is adjusted, the surface optical energy density of the collected solar cell panel 80 is improved, and the photoelectric conversion efficiency is improved.
In some embodiments, the adjusting sliding grooves 101 are symmetrically formed on the inner wall surfaces of the front and rear sides of the telescopic box body 10, and the two first protrusions 401 are correspondingly formed on the front and rear sides of the clamping piece 40, so that the sliding of the telescopic strip 20 is more stable and smooth through the combined structure of the sliding grooves on the front and rear sides, and the operation is convenient.
In some embodiments, an auxiliary chute 90 is further included, where the auxiliary chute is disposed in the telescopic box 10 and has the same sliding direction as the telescopic bar 20, and the telescopic bar 20 is slidably connected with the auxiliary chute. The auxiliary sliding groove can be a side wall sliding groove arranged on the inner walls of the left side and the right side of the telescopic box body 10, and the side edge of the telescopic strip 20 is inserted into the side wall sliding groove to slide, so that the sliding stability is improved, and shaking is avoided. Preferably, the auxiliary sliding groove is an auxiliary sliding groove provided on an inner wall surface of the front side or the rear side of the telescopic box body 10, the second protrusion 202 extends into the auxiliary sliding groove, and when the telescopic strip 20 slides up and down, the second protrusion 202 moves in the auxiliary sliding groove, so that the structure is simple, and the operation is convenient.
In some embodiments, the anti-slip cross bar 70 is further included, and the anti-slip cross bar 70 is connected to the bottom of the telescopic box body 10 and is used for contacting the supporting surface and increasing the friction between the telescopic box body and the supporting surface, so that the whole body is placed on the supporting surface to be more stable and avoid slipping. The anti-slip cross bar 70 is provided with an anti-slip part, the anti-slip part can be made of anti-slip textures or is attached to the anti-slip cross bar 70 by using an anti-slip material, and the anti-slip material can be made of rubber, silica gel and the like.
In some embodiments, the telescopic case 10 includes a case 103 and a case cover 104, and the case 103 and the case cover 104 are detachably connected. The detachable connection mode can be buckle connection, bolt connection, threaded connection and the like, so that the production and the assembly are convenient, the cost is reduced, and the production efficiency is improved.
In some embodiments, the restoring member 30 further includes a resilient strip 302, where the resilient strip 302 is disposed on a side of the restoring member 30. Through the elastic strip 302, the requirement of the width and the size precision of the reset piece 30 can be reduced, and the elastic strip 302 can generate elastic force on the left and right inner side walls of the telescopic box body 10, so that the reset piece 30 can stably slide along with the telescopic strip 20, and the problem that the reset piece 30 is blocked after being deflected is avoided.
In some embodiments, the front and rear sides of the telescopic bar 20 are respectively provided with a groove 203 and a raised line (located at the back corresponding to the groove 203, not shown in the figure), so as to distinguish the front and rear sides of the telescopic bar 20, thereby avoiding incorrect installation of the personnel and improving production efficiency.
As shown in fig. 7, the present application provides a solar folding board, which includes a solar panel 80 and a bracket 1, wherein the bracket is disposed on the back of the solar panel, and the bracket is a portable solar bracket that is convenient for multi-angle adjustment according to any one of the embodiments of the present application. The solar folding plate can realize the length adjustment of the telescopic bracket hinged with the solar panel, thereby realizing the adjustment of the inclination angle of the solar panel, improving the surface light energy density of the collected solar panel and improving the photoelectric conversion efficiency.
It should be noted that, although the foregoing embodiments have been described herein, the scope of the present application is not limited thereby. Therefore, based on the innovative concepts of the present application, alterations and modifications to the embodiments described herein, or equivalent structures or equivalent flow transformations made by the present description and drawings, apply the above technical solutions directly or indirectly to other relevant technical fields, all of which are included in the scope of protection of the present patent.
Claims (9)
1. Portable solar rack convenient to multi-angle adjustment, its characterized in that: comprises a telescopic box body, a telescopic strip, a resetting piece, a clamping piece and a blocking structure;
the top of the telescopic box body is provided with an opening for the telescopic strip to pass through, and the inner wall surface of the telescopic box body is provided with an adjusting chute; the adjusting chute is vertically arranged, a plurality of clamping node grooves are arranged on the same side of the adjusting chute from top to bottom, and the upper end of the adjusting chute comprises a reset section;
the lower part of the telescopic strip is provided with a clamping through groove; the clamping piece is arranged in the clamping through groove, and an elastic part is arranged between one side wall of the clamping through groove, which is far away from the clamping node groove, and the lower part of the clamping piece; the lower part of the clamping piece is provided with a first bulge, and the first bulge extends into the adjusting chute;
the resetting piece is arranged between the telescopic box body and the telescopic strip, and is provided with a resetting through groove, the resetting through groove is used for sleeving the first bulge in the resetting through groove, and the lower part of the resetting through groove is contracted towards one side far from the clamping node groove to form a limiting space matched with the first bulge in size; the bottom of the telescopic strip is also provided with a second bulge, and the second bulge is propped against the bottom of the reset piece;
the top of the telescopic strip is hinged with the solar panel, and the blocking structure is used for blocking the telescopic strip from continuously rotating after forming a working included angle with the solar panel;
the clamping piece and the telescopic strip are rotatably connected, namely the clamping piece rotates by taking the upper part of the clamping piece as a fulcrum and the lower part of the clamping piece, the clamping piece is of an S-shaped plane-like structure, meanwhile, a hook-shaped through groove is formed in the upper part of the clamping through groove, the size of the hook-shaped through groove is slightly larger than that of the upper part of the clamping piece, the upper part of the clamping piece is placed in the hook-shaped through groove, and an arch structure is arranged between the clamping node groove and the adjusting chute;
the blocking structure includes:
the blocking part is arranged at the top of the telescopic strip, and when a working included angle is reached between the telescopic strip and the solar cell panel, the blocking part props against the solar cell panel to block the working included angle from expanding;
or:
the solar cell panel comprises a plurality of connecting bands, a plurality of protruding blocks and claw hook pieces, wherein the protruding blocks are arranged on two sides of the telescopic box body in pairs, one end of each connecting band is connected with the solar cell panel, the other end is connected with the claw hook piece, and the claw hook piece bypasses the bottom of the telescopic box body and is connected with the bump through a claw hook structure to form a triangular supporting structure.
2. The portable solar rack of claim 1, wherein the portable solar rack is adapted for multiple angle adjustment, the portable solar rack comprising: the inner wall surfaces of the front side and the rear side of the telescopic box body are symmetrically provided with the adjusting sliding grooves respectively, and the front face and the rear face of the clamping piece are correspondingly provided with two first protrusions.
3. The portable solar rack of claim 1, wherein the portable solar rack is adapted for multiple angle adjustment, the portable solar rack comprising: the telescopic sliding device is characterized by further comprising an auxiliary sliding groove, wherein the auxiliary sliding groove is arranged in the telescopic box body and has the same sliding direction as the telescopic strip, and the telescopic strip is in sliding connection with the auxiliary sliding groove.
4. A portable solar rack for facilitating multi-angle adjustment as defined in claim 3, wherein: the auxiliary sliding groove is arranged on the inner wall surface of the front side or the rear side of the telescopic box body, the second protrusion extends into the auxiliary sliding groove, and when the telescopic strip slides up and down, the second protrusion moves in the auxiliary sliding groove.
5. The portable solar rack of claim 1, wherein the portable solar rack is adapted for multiple angle adjustment, the portable solar rack comprising: the bottom of the telescopic box body is provided with a strip-shaped opening, and the connecting belt penetrates through the strip-shaped opening to be connected with the claw hook piece.
6. The portable solar rack of claim 1, wherein the portable solar rack is adapted for multiple angle adjustment, the portable solar rack comprising: the telescopic box body is characterized by further comprising an anti-slip cross rod, and the anti-slip cross rod is connected to the bottom of the telescopic box body.
7. The portable solar rack of claim 1, wherein the portable solar rack is adapted for multiple angle adjustment, the portable solar rack comprising: the telescopic box body comprises a box body and a box cover, and the box body is detachably connected with the box cover.
8. The portable solar rack of claim 1, wherein the portable solar rack is adapted for multiple angle adjustment, the portable solar rack comprising: the reset piece further comprises an elastic strip, and the elastic strip is arranged on the side edge of the reset piece.
9. A solar energy folding board, characterized in that: the portable solar bracket comprises a solar panel and a bracket, wherein the bracket is arranged on the back surface of the solar panel, and the bracket is a portable solar bracket convenient for multi-angle adjustment according to any one of claims 1-8.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310826371.4A CN116545358B (en) | 2023-07-07 | 2023-07-07 | Portable solar bracket convenient to multi-angle adjustment and solar folding plate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310826371.4A CN116545358B (en) | 2023-07-07 | 2023-07-07 | Portable solar bracket convenient to multi-angle adjustment and solar folding plate |
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| CN116545358A CN116545358A (en) | 2023-08-04 |
| CN116545358B true CN116545358B (en) | 2023-09-29 |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008285966A (en) * | 2007-05-21 | 2008-11-27 | Kimiyo Nakao | Multi-step ladder |
| CN108199657A (en) * | 2017-12-30 | 2018-06-22 | 孙伟 | A kind of photovoltaic control panel |
| CN108390625A (en) * | 2018-04-09 | 2018-08-10 | 绍兴文理学院 | A kind of portable solar photovoltaic bracket |
| CN109245678A (en) * | 2017-05-27 | 2019-01-18 | 金伟杰 | A kind of novel solar battery board mount |
| CN110445456A (en) * | 2019-08-30 | 2019-11-12 | 上海海事大学 | It is a kind of can multi-angle regulation solar-cell panel support |
| CN210297624U (en) * | 2019-07-27 | 2020-04-10 | 柳州紫荆八度阳光新能源有限责任公司 | Portable folding photovoltaic solar cell panel |
| CN211981808U (en) * | 2020-04-23 | 2020-11-20 | 西安泰硕能源科技有限公司 | Solar cell panel |
| DE202019106660U1 (en) * | 2019-11-29 | 2021-03-03 | Frank F.E. Mayer | Holding device for cards and / or bills with a separately insertable clip and / or a separately insertable cover |
| CN112697573A (en) * | 2020-12-11 | 2021-04-23 | 永州市成盛科技有限公司 | Detection equipment for strength of lead storage battery polar plate |
| CN213454334U (en) * | 2020-11-18 | 2021-06-15 | 江苏朗朗能源科技有限公司 | Rust-resistant solar photovoltaic support that loses and to install fast |
| CN114414295A (en) * | 2022-04-01 | 2022-04-29 | 深圳市勘察研究院有限公司 | Soil environment investigation soil sample distribution sampling equipment |
| WO2023083187A1 (en) * | 2021-11-10 | 2023-05-19 | 追觅创新科技(苏州)有限公司 | Floor brush mechanism, floor brush housing, and cleaning device |
-
2023
- 2023-07-07 CN CN202310826371.4A patent/CN116545358B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008285966A (en) * | 2007-05-21 | 2008-11-27 | Kimiyo Nakao | Multi-step ladder |
| CN109245678A (en) * | 2017-05-27 | 2019-01-18 | 金伟杰 | A kind of novel solar battery board mount |
| CN108199657A (en) * | 2017-12-30 | 2018-06-22 | 孙伟 | A kind of photovoltaic control panel |
| CN108390625A (en) * | 2018-04-09 | 2018-08-10 | 绍兴文理学院 | A kind of portable solar photovoltaic bracket |
| CN210297624U (en) * | 2019-07-27 | 2020-04-10 | 柳州紫荆八度阳光新能源有限责任公司 | Portable folding photovoltaic solar cell panel |
| CN110445456A (en) * | 2019-08-30 | 2019-11-12 | 上海海事大学 | It is a kind of can multi-angle regulation solar-cell panel support |
| DE202019106660U1 (en) * | 2019-11-29 | 2021-03-03 | Frank F.E. Mayer | Holding device for cards and / or bills with a separately insertable clip and / or a separately insertable cover |
| CN211981808U (en) * | 2020-04-23 | 2020-11-20 | 西安泰硕能源科技有限公司 | Solar cell panel |
| CN213454334U (en) * | 2020-11-18 | 2021-06-15 | 江苏朗朗能源科技有限公司 | Rust-resistant solar photovoltaic support that loses and to install fast |
| CN112697573A (en) * | 2020-12-11 | 2021-04-23 | 永州市成盛科技有限公司 | Detection equipment for strength of lead storage battery polar plate |
| WO2023083187A1 (en) * | 2021-11-10 | 2023-05-19 | 追觅创新科技(苏州)有限公司 | Floor brush mechanism, floor brush housing, and cleaning device |
| CN114414295A (en) * | 2022-04-01 | 2022-04-29 | 深圳市勘察研究院有限公司 | Soil environment investigation soil sample distribution sampling equipment |
Non-Patent Citations (1)
| Title |
|---|
| 倾角可调的斜单轴太阳能跟踪系统简易结构;黄勇;大众科技;第81页 * |
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| CN116545358A (en) | 2023-08-04 |
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Effective date of registration: 20240412 Address after: 2nd Floor, No. 2 Factory Building, No. 71, Yangqi Road, Gaishan Town, Cangshan District, Fuzhou City, Fujian Province, 350008 Patentee after: Fujian Tiancheng Times New Energy Technology Co.,Ltd. Country or region after: China Patentee after: Fujian Tiancheng Baode Intelligent Technology Co.,Ltd. Address before: 2nd Floor, No. 2 Factory Building, No. 71, Yangqi Road, Gaishan Town, Cangshan District, Fuzhou City, Fujian Province, 350008 Patentee before: Fujian Tiancheng Times New Energy Technology Co.,Ltd. Country or region before: China |