CN217204986U - Retractable solar sunshade - Google Patents
Retractable solar sunshade Download PDFInfo
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- CN217204986U CN217204986U CN202220200454.3U CN202220200454U CN217204986U CN 217204986 U CN217204986 U CN 217204986U CN 202220200454 U CN202220200454 U CN 202220200454U CN 217204986 U CN217204986 U CN 217204986U
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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
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Abstract
本实用新型公开了一种可收放的太阳能遮阳棚，包括：收放卷机构；柔性太阳能电池组件，其一端与所述收放卷机构传动连接；牵引杆，其与所述柔性太阳能电池组件的另一端固定连接，且所述牵引杆与所述收放卷机构弹性连接；用于存储所述柔性太阳能电池组件产生的电能，且为所述收放卷机构供电的蓄电池，其设置在所述收放卷机构内。本实用新型，能够根据需求进行收放，在遮阳的过程中能够进行储能，且将储能用于自身的耗能设备，具有节能减排、便于操作的有益效果。
The utility model discloses a retractable solar sunshade, comprising: a retractable and unwinding mechanism; a flexible solar cell assembly, one end of which is connected with the retractable and unwinding mechanism; a traction rod, which is connected with the flexible solar cell assembly The other end is fixedly connected, and the drawbar is elastically connected with the rewinding and unwinding mechanism; the battery used to store the electric energy generated by the flexible solar cell assembly and supply power to the rewinding and unwinding mechanism is provided at the inside the rewinding and unwinding mechanism. The utility model can be retracted according to demand, can store energy in the process of shading, and can use the energy storage for its own energy-consuming equipment, which has the beneficial effects of energy saving, emission reduction and convenient operation.
Description
Technical Field
The utility model relates to a sunshade, more specifically the utility model relates to a retractable solar energy sunshade.
Background
The sunshade has a comprehensive external sunshade function, can thoroughly block ultraviolet radiation, reduces indoor temperature and reduces air conditioning load; the energy-saving device has the energy-saving effect and has great significance from the aspects of energy saving and environmental protection; when the summer day with inflammation is shielded, strong sunlight can be reflected into the room in a diffused light mode, indoor light is bright and not dazzling, the outdoor landscape seen from the room is not influenced, the living space of people is extended from the room to the outdoor, and a new living space is created; the sunshade cloth has the special ultraviolet-proof function, so that the skin of a human body is prevented from being invaded by ultraviolet rays, the service life of indoor decoration and furniture is greatly prolonged, and the sunshade has rich and colorful sunshade cloth patterns and colors, so that a user can select the sunshade cloth according to the requirement.
The conventional retractable sunshade generally adopts tarpaulin, can realize functions such as sunshade, rain shelter, ultraviolet resistance according to the kind of cloth, and yellowing, ageing damage, dirty and difficult cleanness appear very easily under outdoor environment to conventional cloth. The folding and unfolding of the conventional sunshade are realized by manual hand cranking, and the conventional sunshade is not suitable for the old, children and disabled people due to a certain operation threshold.
Therefore, the retractable solar sunshade can be retracted according to requirements, can store energy in the process of sunshade, uses the stored energy in self energy consumption equipment, and is particularly important for energy conservation, emission reduction and convenient operation.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.
In order to achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a retractable solar sunshade, comprising:
a winding and unwinding mechanism;
one end of the flexible solar cell module is in transmission connection with the winding and unwinding mechanism;
the traction rod is fixedly connected with the other end of the flexible solar cell module and is elastically connected with the winding and unwinding mechanism;
and the storage battery is used for storing electric energy generated by the flexible solar cell module and supplying power to the winding and unwinding mechanism and is arranged in the winding and unwinding mechanism.
Preferably, wherein, receive unwinding mechanism includes:
the flexible solar cell module comprises a shell, a battery and a power supply, wherein one side of the shell is provided with an inlet and an outlet for the flexible solar cell module to enter and exit in a penetrating way, and the battery is arranged on the other side in the shell;
the winding core is arranged in the shell, a rotating shaft is arranged at the middle position of one end of the winding core in an integrally-formed protruding mode, a rotating hole is formed in one end of the shell, the rotating shaft is sleeved in the rotating hole, and one side of the winding core is fixedly connected with one end of the flexible solar cell module;
the shell of the servo motor is fixedly connected with the other end in the shell through a support, and a transmission shaft of the servo motor is fixedly connected with the middle position of the other end of the winding core.
Preferably, wherein, the transmission shaft of the servo motor and the other end middle position fixed connection mode of rolling up the core do: roll up the other end intermediate position of core and be provided with the column recess, servo motor's top cover is established in the column recess, just servo motor's transmission shaft with the bottom intermediate position fixed connection of column recess.
Preferably, the draw bar and the winding and unwinding mechanism are elastically connected in the following manner: the elastic crank arm assembly further comprises a first elastic crank arm and a second elastic crank arm which are arranged in mirror symmetry, and the specifications of the first elastic crank arm and the second elastic crank arm are the same; one end of the first elastic crank arm is fixedly connected with the outer end of the shell, and the other end of the first elastic crank arm is fixedly connected with the end of the traction rod; one end of the second elastic crank arm is fixedly connected with the bottom of the outer side of the shell, and the other end of the second elastic crank arm is fixedly connected with the bottom of the traction rod.
Preferably, wherein the first elastic crank arm comprises:
the device comprises a first metal arm, a second metal arm and a third metal arm, wherein one end of the first metal arm is integrally provided with a first arc-shaped connecting block in a protruding mode, the first arc-shaped connecting block is hinged in a first U-shaped block through a first connecting column, the bottom end of the first U-shaped block is fixedly connected with the outer side end of a shell, and a first notch is further formed in the middle position of the first arc-shaped connecting block;
the first torsion spring is sleeved with the first connecting column, one side of the first torsion spring is abutted against one side of the bottom of the first U-shaped block, and the other side of the first torsion spring is abutted against one side of the bottom end of the first notch;
the second metal arm is arranged in a shape of a larger than square with the first metal arm, a second arc-shaped connecting block is convexly formed at one end of the second metal arm in an integrated mode, the second arc-shaped connecting block is hinged in a second U-shaped block through a second connecting column, the bottom end of the second U-shaped block is fixedly connected with the end part of the traction rod, a second notch is further formed in the middle of the second arc-shaped connecting block, and the other end of the second metal arm is hinged with the other end of the first metal arm;
the second torsion spring is sleeved with the second connecting column, one side of the second torsion spring is abutted against one side of the bottom of the second U-shaped block, and the other side of the second torsion spring is abutted against one side of the bottom of the second notch.
Preferably, the other end of the second metal arm is hinged to the other end of the first metal arm in a manner that: the other end integrated into one piece protrusion of first metal arm is provided with the connecting rod, the other end intermediate position of second metal arm is provided with the third breach, the top of connecting rod articulates through the third spliced pole the inboard top of third breach, just the top intermediate position of connecting rod still is provided with the fourth breach, still be provided with the third torsional spring in the fourth breach, just the third torsional spring with the third spliced pole cover is established, one side of third torsional spring with the bottom opposite side of fourth breach supports and leans on, the opposite side of third torsional spring with the opposite side of second metal arm supports and leans on.
Preferably, the portable lighting device further comprises two light strips powered by the storage battery, and the two light strips are fixedly connected below the first elastic crank arm and the second elastic crank arm respectively.
The utility model discloses at least, include following beneficial effect:
one of which is passed through the utility model discloses, can receive and release according to the demand, can carry out the energy storage at the in-process of sunshade, and be used for the energy consumption equipment of self with the energy storage, have energy saving and emission reduction, the beneficial effect of the operation of being convenient for.
Its two, pass through the utility model discloses in the flexible solar module who sets up, with the help of flexible solar module's surface material realization dirt-resistant function, reach the effect of filtering ultraviolet ray, ageing resistance with the help of flexible solar module's packaging material.
Thirdly, through the utility model discloses, night again, can throw light on for the power supply of two lamp areas through the electric energy of battery storage, have energy saving and emission reduction's advantage.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the utility model discloses a receive unwinding mechanism cross-sectional view.
Fig. 3 is a partial enlarged view of the junction between the first metal arm and the housing according to the present invention.
Fig. 4 is a partial enlarged view of the connection between the second metal arm and the drawbar according to the present invention.
Fig. 5 is a schematic connection diagram of the first metal arm and the second metal arm according to the present invention.
The specific implementation mode is as follows:
the present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It should be noted that in the description of the present invention, the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, or a connection between two elements, and those skilled in the art will understand the specific meaning of the terms in the present invention in a specific context.
Furthermore, in the present disclosure, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature in direct contact with the first and second features, or in indirect contact with the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Fig. 1 shows an implementation form of the present invention, which includes:
a winding and unwinding mechanism 1;
one end of the flexible solar cell module 2 is in transmission connection with the winding and unwinding mechanism 1;
the traction rod 3 is fixedly connected with the other end of the flexible solar cell module 2, and the traction rod 3 is elastically connected with the winding and unwinding mechanism 1;
and the storage battery 5 is used for storing electric energy generated by the flexible solar cell module 2 and supplying power to the winding and unwinding mechanism 1, and is arranged in the winding and unwinding mechanism 1.
The working principle is as follows: when the sun is needed to be shaded, the storage battery 5 supplies power to the winding and unwinding mechanism 1 to unfold the flexible solar cell module 2. The draw bar 3 is elastically connected with the winding and unwinding mechanism 1, and is converted from a compressed state into an expanded state along with expansion of the flexible solar cell module 2, tension and traction force are provided for the draw bar 3, so that the flexible solar cell module 2 is flattened and fixed, and a sun shading effect is achieved through the packaging material of the flexible solar cell module 2. The flexible solar cell module 2 converts light energy into electric energy while shading the sun, and the storage battery 5 stores the converted electric energy. When the sun shading is not needed, the flexible solar cell component 2 is wound by supplying power to the winding and unwinding mechanism 1 through the storage battery 5, and the draw bar 3 overcomes the elasticity between the draw bar 3 and the winding and unwinding mechanism 1 under the driving of the flexible solar cell component 2. The draw bar 3 is elastically connected with the winding and unwinding mechanism 1, and the flexible solar cell module 2 is converted from an unfolded state to a compressed state along with the winding of the flexible solar cell module 2, so that the flexible solar cell module 2 can be conveniently unfolded again. In the technical scheme, the solar energy storage device can be folded and unfolded as required, can store energy in the sun shading process, uses the stored energy in self energy consumption equipment, and has the beneficial effects of energy conservation, emission reduction and convenience in operation.
In the above scheme, receive unwinding mechanism 1 includes:
a housing 11, one side of which is provided with an inlet and outlet 12 for the flexible solar cell module to enter and exit, and the storage battery 5 is arranged on the other side in the housing 11; the housing 11 functions as a waterproof, dustproof, and protects the internal devices.
The winding core 13 is arranged in the shell 11, a rotating shaft 131 is integrally formed and convexly arranged in the middle of one end of the winding core 13, a rotating hole 111 is formed in one end of the shell 11, the rotating shaft 131 is sleeved in the rotating hole 111, and one side of the winding core 13 is fixedly connected with one end of the flexible solar cell module 2; the winding core 13 functions to guide the unwinding or winding of the flexible solar cell module 2.
The casing of the servo motor 14 powered by the storage battery 5 is fixedly connected with the other end in the casing 11 through a bracket 141, and a transmission shaft of the servo motor 14 is fixedly connected with the middle position of the other end of the winding core 13.
The working principle is as follows: when the sunshade is needed, the servo motor 14 is powered by the storage battery 5 to rotate for a certain number of turns to drive the winding core 13 to rotate clockwise, so that the flexible solar battery assembly 2 is unfolded to store sunshade energy under the cooperation of the elastic connection between the traction rod 3 and the winding and unwinding mechanism 1. When the sun shading is not needed, the servo motor 14 is powered by the storage battery 5 to drive the winding core 13 to rotate anticlockwise, elasticity between the traction rod 3 and the winding and unwinding mechanism 1 is overcome, the flexible solar cell module 2 is collected into the shell 11 through the inlet and the outlet and is wound around the winding core 13. The method has the advantages of ensuring the rolling effect and simultaneously ensuring the connection stability.
In the above scheme, the transmission shaft of the servo motor 14 and the other end middle position fixed connection mode of the winding core 13 are as follows: roll up core 13's other end intermediate position and be provided with column recess 132, servo motor 14's top cover is established in column recess 132, just servo motor 14's transmission shaft with the bottom intermediate position fixed connection of column recess 132. When the servomotor 14 drives the winding core 13 to rotate clockwise or counterclockwise, the cylindrical groove 132 rotates around the top of the servomotor 14. The adoption of the mode has the advantages of reducing the occupied space and improving the aesthetic degree.
In the above scheme, the elastic connection mode between the traction rod 3 and the winding and unwinding mechanism 1 is as follows: the elastic crank arm device further comprises a first elastic crank arm 41 and a second elastic crank arm 42 which are arranged in mirror symmetry, and the specifications of the first elastic crank arm 41 and the second elastic crank arm 42 are the same; one end of the first elastic crank arm 41 is fixedly connected with the outer end of the shell 11, and the other end of the first elastic crank arm 41 is fixedly connected with the end of the traction rod 3; one end of the second elastic crank arm 42 is fixedly connected with the bottom of the outer side of the shell 11, and the other end of the second elastic crank arm 42 is fixedly connected with the bottom of the traction rod 3. When the sun is needed to be shaded, in the process that the storage battery 5 supplies power to the winding and unwinding mechanism 1 to unfold the flexible solar cell module 2, the first elastic crank arm 41 and the second elastic crank arm 42 are unfolded elastically at the same time, so that the flexible solar cell module 2 is unfolded flatly through the draw bar 3. When the sun shading is not needed, in the process that the storage battery 5 supplies power to the winding and unwinding mechanism 1 to wind up the flexible solar cell module 2, the first elastic crank arm 41 and the second elastic crank arm 42 are compressed simultaneously through the traction rod 3 to expand and store power for the flexible solar cell module 2 again. The mode has the advantages of ensuring the elasticity and the connection stability.
In the above solution, the first elastic crank arm 41 includes:
a first arc-shaped connecting block 4111 is convexly formed at one end of the first metal arm 411, the first arc-shaped connecting block 4111 is hinged in a first U-shaped block 415 through a first connecting column 4151, the bottom end of the first U-shaped block 415 is fixedly connected with the outer end of the housing 11, and a first notch 4112 is further formed in the middle of the first arc-shaped connecting block 4111;
a first torsion spring 417 fitted over the first connection post 4151, wherein one side of the first torsion spring 417 abuts against one side of the bottom of the first U-shaped block 415, and the other side of the first torsion spring 417 abuts against one side of the bottom end of the first notch 4112;
a second metal arm 413 which is arranged in a shape of & gt with the first metal arm 411, wherein one end of the second metal arm 413 is integrally and convexly provided with a second arc-shaped connecting block 4131, the second arc-shaped connecting block 4131 is hinged in a second U-shaped block 416 through a second connecting column 4161, the bottom end of the second U-shaped block 416 is fixedly connected with the end part of the traction rod 3, a second notch 4132 is further arranged in the middle of the second arc-shaped connecting block 4131, and the other end of the second metal arm 413 is hinged with the other end of the first metal arm 411;
a second torsion spring 419, which is sleeved with the second connecting post 4161, wherein one side of the second torsion spring 419 abuts against one side of the bottom of the second U-shaped block 4131, and the other side of the second torsion spring 419 abuts against one side of the bottom end of the second notch 4132.
The working principle is as follows: during the process of unfolding the flexible solar cell module 2, both the first torsion spring 417 and the second torsion spring 419 are gradually changed into the unfolded state from the compressed state. The first torsion spring 417 drives the first metal arm 411 to rotate in the first U-shaped block 415 by a certain angle, the second torsion spring 419 drives the second metal arm 413 to rotate in the second U-shaped block 416 by a certain angle, and the other end of the second metal arm 413 is hinged to the other end of the first metal arm 411, so that the overall length is gradually increased, and the traction rod 3 is driven to flatly unfold the flexible solar cell module 2. In the process of rolling up the flexible solar cell module 2, when the winding and unwinding mechanism 1 drags the traction rod 3 through the flexible solar cell module 2, the traction rod 3 is dragged to enable the first torsion spring 417 and the second torsion spring 419 to be gradually converted into a compression state from an expansion state, and the first metal arm 411 and the second metal arm 413 are folded in a shape of & gt, so that the whole length is gradually shortened, and the flexible solar cell module 2 is expanded again to store power. The mode has the advantages of ensuring the elasticity and the connection stability.
In the above solution, the other end of the second metal arm 413 is hinged to the other end of the first metal arm 411: the other end of the first metal arm 411 is provided with a connecting rod 412 in an integrally formed protruding manner, a third notch 414 is formed in the middle position of the other end of the second metal arm 413, the top of the connecting rod 412 is hinged to the top of the inner side of the third notch 414 through a third connecting column 4131, a fourth notch 4121 is further formed in the middle position of the top of the connecting rod 412, a third torsion spring 418 is further arranged in the fourth notch 4121, the third torsion spring 418 and the third connecting column 4131 are sleeved, one side of the third torsion spring 418 abuts against the other side of the bottom of the fourth notch 4121, and the other side of the third torsion spring 418 abuts against the other side of the second metal arm 413.
The working principle is as follows: when the first metal arm 411 and the second metal arm 413 are unfolded, the third torsion spring 418 is gradually converted from a compressed state to an unfolded state, so that the wear of the first torsion spring 417 and the second torsion spring 419 is reduced, and the unfolding effect is ensured. When the first metal arm 411 and the second metal arm 413 are compressed, the third torsion spring 418 is gradually transformed from the expanded state to the compressed state to expand and store the force again. The method has the advantages of prolonging the service life of the components and ensuring the unfolding effect.
In the above solution, the present invention further includes two light strips powered by the battery 5, and the two light strips are respectively and fixedly connected below the first elastic crank arm 41 and the second elastic crank arm 42. Night again, can be through the electric energy that battery 5 stored, for two lamp areas power supply throw light on. The mode has the advantages of energy conservation and emission reduction.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (7)
1. A retractable solar powered sunshade, comprising:
a winding and unwinding mechanism;
one end of the flexible solar cell module is in transmission connection with the winding and unwinding mechanism;
the traction rod is fixedly connected with the other end of the flexible solar cell module and is elastically connected with the winding and unwinding mechanism;
and the storage battery is used for storing electric energy generated by the flexible solar cell module and supplying power to the winding and unwinding mechanism and is arranged in the winding and unwinding mechanism.
2. A retractable solar powered sunshade as claimed in claim 1, wherein said retraction mechanism comprises:
the flexible solar cell module comprises a shell, a battery and a power supply, wherein one side of the shell is provided with an inlet and an outlet for the flexible solar cell module to enter and exit in a penetrating way, and the battery is arranged on the other side in the shell;
the winding core is arranged in the shell, a rotating shaft is arranged at the middle position of one end of the winding core in an integrally-formed protruding mode, a rotating hole is formed in one end of the shell, the rotating shaft is sleeved in the rotating hole, and one side of the winding core is fixedly connected with one end of the flexible solar cell module;
the shell of the servo motor is fixedly connected with the other end in the shell through a support, and a transmission shaft of the servo motor is fixedly connected with the middle position of the other end of the winding core.
3. A retractable solar awning as claimed in claim 2, wherein the drive shaft of the servo motor is fixedly connected to the middle position of the other end of the winding core in the following manner: the other end intermediate position of rolling up the core is provided with the column recess, servo motor's top cover is established in the column recess, just servo motor's transmission shaft with the bottom intermediate position fixed connection of column recess.
4. A retractable solar sunshade according to claim 2, wherein said draw bar is resiliently connected to said retraction mechanism in the manner of: the elastic crank arm assembly further comprises a first elastic crank arm and a second elastic crank arm which are arranged in mirror symmetry, and the specifications of the first elastic crank arm and the second elastic crank arm are the same; one end of the first elastic crank arm is fixedly connected with the outer end of the shell, and the other end of the first elastic crank arm is fixedly connected with the end of the traction rod; one end of the second elastic crank arm is fixedly connected with the bottom of the outer side of the shell, and the other end of the second elastic crank arm is fixedly connected with the bottom of the traction rod.
5. A retractable solar powered sunshade according to claim 4, wherein said first resilient curved arm comprises:
the first metal arm is provided with a first arc-shaped connecting block in an integrally formed and protruding mode at one end, the first arc-shaped connecting block is hinged in a first U-shaped block through a first connecting column, the bottom end of the first U-shaped block is fixedly connected with the outer side end of the shell, and a first notch is further formed in the middle of the first arc-shaped connecting block;
the first torsion spring is sleeved with the first connecting column, one side of the first torsion spring is abutted against one side of the bottom of the first U-shaped block, and the other side of the first torsion spring is abutted against one side of the bottom end of the first notch;
the second metal arm is arranged in a shape of a larger than square with the first metal arm, a second arc-shaped connecting block is convexly formed at one end of the second metal arm in an integrated mode, the second arc-shaped connecting block is hinged in a second U-shaped block through a second connecting column, the bottom end of the second U-shaped block is fixedly connected with the end part of the traction rod, a second notch is further formed in the middle of the second arc-shaped connecting block, and the other end of the second metal arm is hinged with the other end of the first metal arm;
the second torsional spring is sleeved with the second connecting column, one side of the second torsional spring is abutted against one side of the bottom of the second U-shaped block, and the other side of the second torsional spring is abutted against one side of the bottom of the second notch.
6. A retractable solar awning as claimed in claim 5, wherein the other end of the second metal arm is hinged to the other end of the first metal arm in such a manner that: the other end integrated into one piece protrusion of first metal arm is provided with the connecting rod, the other end intermediate position of second metal arm is provided with the third breach, the top of connecting rod articulates through the third spliced pole the inboard top of third breach, just the top intermediate position of connecting rod still is provided with the fourth breach, still be provided with the third torsional spring in the fourth breach, just the third torsional spring with the third spliced pole cover is established, one side of third torsional spring with the bottom opposite side of fourth breach supports and leans on, the opposite side of third torsional spring with the opposite side of second metal arm supports and leans on.
7. A retractable solar awning as claimed in claim 4, further comprising two strips of light powered by said battery and fixedly connected to the underside of said first and second flexible arms respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220200454.3U CN217204986U (en) | 2022-01-25 | 2022-01-25 | Retractable solar sunshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220200454.3U CN217204986U (en) | 2022-01-25 | 2022-01-25 | Retractable solar sunshade |
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| Publication Number | Publication Date |
|---|---|
| CN217204986U true CN217204986U (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220200454.3U Active CN217204986U (en) | 2022-01-25 | 2022-01-25 | Retractable solar sunshade |
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| CN (1) | CN217204986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116442827A (en) * | 2023-06-16 | 2023-07-18 | 吉林省艾特网络传媒有限公司 | Intelligent power distribution type charging pile with cloud control function |
-
2022
- 2022-01-25 CN CN202220200454.3U patent/CN217204986U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116442827A (en) * | 2023-06-16 | 2023-07-18 | 吉林省艾特网络传媒有限公司 | Intelligent power distribution type charging pile with cloud control function |
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