CN220916754U

CN220916754U - Photovoltaic folding umbrella

Info

Publication number: CN220916754U
Application number: CN202322653338.4U
Authority: CN
Inventors: 冯成成; 李书元; 关壮; 张琪
Original assignee: Beijing Wanze Hongsheng Technology Co ltd
Current assignee: Beijing Wanze Hongsheng Technology Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-10
Anticipated expiration: 2033-09-28

Abstract

The utility model relates to a photovoltaic folding umbrella, belongs to the field of photovoltaic equipment, and is used for solving the problem that the photovoltaic umbrella in the prior art cannot be folded freely. The foldable umbrella comprises a base, wherein a stand column is arranged on the base, a foldable umbrella is arranged at the top end of the stand column, the foldable umbrella comprises a sliding sleeve, a plurality of ribs and an umbrella cover, the sliding sleeve is arranged on the stand column in a sliding sleeve mode, one ends of the ribs are hinged to the umbrella cover in a one-to-one correspondence mode, the other ends of the ribs are hinged to the sliding sleeve, a threaded rod for driving the sliding sleeve to slide up and down is arranged in the stand column, and a manual rotating mechanism and an automatic rotating mechanism for driving the threaded rod to axially rotate are further arranged on the threaded rod; the top surface of the umbrella cover is also provided with a photovoltaic power generation mechanism. The beneficial effects of the utility model are as follows: the folding of the umbrella can be completed rapidly through the automatic rotating mechanism, and the folding is completed through the manual rotating mechanism under the condition of no electricity, so that the practicability is high, the sliding sleeve is controlled to lift by the threaded rod, and the self-locking limit can be realized.

Description

Photovoltaic folding umbrella

Technical Field

The utility model relates to the field of photovoltaic equipment, in particular to a photovoltaic folding umbrella.

Background

The photovoltaic umbrella is equipment combining an outdoor sunshade umbrella and a solar power generation technology, and is used for generating power by adding a photovoltaic panel on the top of the umbrella and supplying power to electronic equipment under the umbrella, so that the photovoltaic umbrella has the effects of energy conservation, environmental protection and convenience in use.

In the prior art, because the photovoltaic plate is paved on the top of the umbrella, the photovoltaic umbrella is usually fixed in shape and cannot be folded, when facing severe weather such as strong wind, hail and the like, the strength of the umbrella is a huge test, the service life of the photovoltaic umbrella is too short, and the photovoltaic umbrella is contrary to the concept of energy conservation and environmental protection,

What is needed is a photovoltaic folding umbrella that can be freely collapsed.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a photovoltaic folding umbrella with automatic folding and manual folding functions.

The technical scheme for solving the technical problems is as follows: the utility model provides a photovoltaic folding umbrella, includes the base, be provided with the stand on the base, the stand top is provided with folding umbrella, folding umbrella is including sliding sleeve, a plurality of rib and umbrella face, the sliding sleeve slip cover is established on the stand, a plurality of rib evenly distributed is in the umbrella face below, rib one end one-to-one is articulated with the umbrella face, and the other end all articulates with the sliding sleeve, be provided with the drive sliding sleeve in the stand and reciprocate gliding threaded rod, still be provided with on the threaded rod and be used for driving threaded rod axial pivoted manual rotary mechanism and automatic rotary mechanism;

The top surface of the umbrella cover is also provided with a photovoltaic power generation mechanism.

The beneficial effects of the utility model are as follows: the folding of the umbrella can be completed rapidly through the automatic rotating mechanism, and the folding is completed through the manual rotating mechanism under the condition of no electricity, so that the practicability is high, the sliding sleeve is controlled to lift by the threaded rod, and the self-locking limit can be realized.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, a cavity is formed in the upright post, a threaded rod is rotatably arranged in the cavity, a threaded sleeve is sleeved on the threaded rod, and the threaded sleeve is in threaded connection with the threaded rod;

The side wall of the cavity is also provided with a strip-shaped hole communicated with the outside, the length direction of the strip-shaped hole is the same as that of the upright post, one end of a connecting block is fixedly connected to the peripheral wall of the threaded sleeve, and the other end of the connecting block extends out of the strip-shaped hole and is fixedly connected with the sliding sleeve.

The beneficial effect of adopting above-mentioned further scheme is through threaded rod rotation drive lift, and the threaded rod has the self-locking function, and the thread bush can not slide at will, consequently can the expansion degree of arbitrary control umbrella, when changing the expansion degree of umbrella, also can change the irradiation angle of photovoltaic board to a certain extent.

Further, the automatic rotating mechanism comprises a rotating power source, the rotating power source is arranged on the outer wall of the upright post, an output shaft of the rotating power source penetrates through the side wall of the upright post and stretches into the cavity, a second bevel gear is fixedly connected to the output shaft of the rotating power source, a first bevel gear is fixedly connected to the threaded rod, and the first bevel gear is meshed with the second bevel gear.

The folding umbrella has the beneficial effects that the folding umbrella is driven to open and close by the rotary power source, so that the response speed is high, and the physical strength is saved.

Further, the manual rotating mechanism comprises a rotating shaft and a rocking handle, the rotating shaft is rotatably arranged on the side wall of the upright post, the rocking handle is fixedly connected with one end of the rotating shaft, the other end of the rotating shaft penetrates through the side wall of the upright post to extend into the cavity, a third bevel gear is fixedly connected with the rotating shaft, and the third bevel gear is meshed with the first bevel gear.

The further scheme has the beneficial effect that under the condition of no electricity, the umbrella can be ensured to be folded or unfolded in time.

Further, the photovoltaic power generation mechanism comprises a plurality of photovoltaic plates, wherein the photovoltaic plates are uniformly arranged at the top of the umbrella surface and avoid folding lines when the umbrella surface is folded.

The folding umbrella has the beneficial effects that when the folding umbrella is folded, the umbrella cover is provided with a plurality of folding lines, and the photovoltaic panel avoids the positions of the folding lines, so that the folding umbrella is convenient to fold.

Further, a storage battery is arranged in the base and is electrically connected with the photovoltaic panel.

The beneficial effect of adopting above-mentioned further scheme is that the electric energy that photovoltaic board produced is stored through the battery for use by other components.

Further, the top surface of the base is fixedly connected with a stool, and the stool surface forms an included angle with the ground.

The beneficial effect of adopting above-mentioned further scheme is that if have water to spill on the bench, the contained angle can let water can direct landing, and can not ponding.

Further, an inverter and a charging socket are also arranged below the stool.

The further scheme has the advantage that the user can charge the digital equipment.

Further, the umbrella ribs are respectively provided with a lamp band in a winding way.

The beneficial effect of adopting above-mentioned further scheme is that when night, the lamp area can throw light on.

Further, the bottom of the connecting block is fixedly connected with a strip-shaped baffle plate, and the strip-shaped baffle plate is positioned at the inner side of the cavity and corresponds to the strip-shaped hole position.

The beneficial effect of adopting above-mentioned further scheme is that the bar baffle can block the bar hole, avoids the foreign matter to fall into in the cavity, influences the threaded rod rotation.

Drawings

FIG. 1 is an overall schematic of the present utility model;

Fig. 2 is a schematic view of a threaded rod according to the present utility model.

Fig. 3 is an enlarged view at a of fig. 2.

Fig. 4 is a schematic view of a sliding sleeve according to the present utility model.

FIG. 5 is a schematic view of an umbrella cover according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. The device comprises a base, 2, a column, 3, a sliding sleeve, 4, ribs, 5, a umbrella cover, 6, a cavity, 7, a threaded rod, 8, a threaded sleeve, 9, a bar-shaped hole, 10, a connecting block, 11, a rotary power source, 12, a second bevel gear, 13, a first bevel gear, 14, a rotating shaft, 15, a rocking handle, 16, a third bevel gear, 17, a photovoltaic panel, 18, a storage battery, 19, a stool, 20, a charging socket, 21 and a bar-shaped baffle.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

Example 1

As shown in fig. 1 to 2, a photovoltaic folding umbrella comprises a base 1, wherein an upright post 2 is arranged on the base 1, a folding umbrella is arranged at the top end of the upright post 2, the folding umbrella comprises a sliding sleeve 3, a plurality of umbrella ribs 4 and an umbrella cover 5, the sliding sleeve 3 is sleeved on the upright post 2 in a sliding manner, the umbrella ribs 4 are uniformly distributed below the umbrella cover 5, one ends of the umbrella ribs 4 are hinged with the umbrella cover 5 in a one-to-one correspondence manner, the other ends of the umbrella ribs are hinged with the sliding sleeve 3, a threaded rod 7 for driving the sliding sleeve 3 to slide up and down is arranged in the upright post 2, and a manual rotating mechanism and an automatic rotating mechanism for driving the threaded rod 7 to axially rotate are further arranged on the threaded rod 7;

the top surface of the umbrella cover 5 is also provided with a photovoltaic power generation mechanism.

In this embodiment, after the manual rotation mechanism and the automatic rotation mechanism drive the threaded rod 7 to rotate, the threaded rod 7 drives the sliding sleeve 3 to lift, and when the sliding sleeve 3 lifts, the umbrella rib 4 is pulled to move, and the umbrella rib 4 pulls the umbrella cover 5 to fold.

Preferably, as shown in fig. 2 to 3, a cavity 6 is formed in the upright post 2, a threaded rod 7 is rotatably installed in the cavity 6, a threaded sleeve 8 is sleeved on the threaded rod 7, and the threaded sleeve 8 is in threaded connection with the threaded rod 7;

The side wall of the cavity 6 is also provided with a strip-shaped hole 9 communicated with the outside, the length direction of the strip-shaped hole 9 is the same as that of the upright post 2, one end of a connecting block 10 is fixedly connected to the peripheral wall of the threaded sleeve 8, and the other end of the connecting block 10 extends out of the strip-shaped hole 9 and is fixedly connected with the sliding sleeve 3.

In this embodiment, when the threaded rod 7 rotates, the threaded sleeve 8 is driven to rotate, the threaded sleeve 8 is limited by the connecting block 10 and cannot rotate, then the rotary motion is converted into the lifting motion, and the threaded sleeve 8 lifts and drives the sliding sleeve 3 to lift at the same time, so that the opening and closing of the umbrella are completed.

Through threaded rod rotation drive lift, the threaded rod has the self-locking function, and the thread bush can not slide at will, can stop in optional position, consequently the degree of expansion of arbitrary control umbrella, the umbrella face has certain elasticity, and umbrella face is whole slightly arched under the general application condition, and when noon sun is strongest to be located directly over, can prop the umbrella open flat, the photovoltaic board homoenergetic of each direction on the umbrella of being convenient for receives from sufficient light directly over.

Preferably, as shown in fig. 2 to 3, the automatic rotation mechanism comprises a rotation power source 11, the rotation power source 11 is installed on the outer wall of the upright post 2, an output shaft of the rotation power source 11 penetrates through the side wall of the upright post 2 and stretches into the cavity 6, a second bevel gear 12 is fixedly connected to the output shaft of the rotation power source 11, a first bevel gear 13 is fixedly connected to the threaded rod 7, and the first bevel gear 13 is meshed with the second bevel gear 12.

In this embodiment, the rotary power source 11 usually selects a servo motor, the motor rotates to drive the second bevel gear 12, the second bevel gear 12 drives the first bevel gear 13 to rotate, and the first bevel gear 13 drives the threaded rod 7 to rotate.

The folding umbrella is driven to open and close by the rotary power source, so that the response speed is high, and the physical strength is saved.

Preferably, as shown in fig. 2 to 3, the manual rotation mechanism comprises a rotating shaft 14 and a rocking handle 15, the rotating shaft 14 is rotatably mounted on the side wall of the upright post 2, the rocking handle 15 is fixedly connected with one end of the rotating shaft 14, the other end of the rotating shaft 14 penetrates through the side wall of the upright post 2 to extend into the cavity 6, and a third bevel gear 16 is fixedly connected with the rotating shaft, and the third bevel gear 16 is meshed with the first bevel gear 13.

In this embodiment, when the rotary power source 11 works, the first bevel gear 13 is driven to rotate, and the first bevel gear 13 also drives the third bevel gear 16 and the rocking handle 15 to rotate;

when the product is used for the first time and has no electric power, the umbrella can be opened by rotating the rocking handle 15, or the photovoltaic umbrella is required to be folded in severe weather such as long-time strong wind, hail and the like, and the umbrella can be folded in time by rotating the rocking handle 15 when the rotary power source 11 is not used due to the lack of electric power, so that damage is avoided.

Preferably, as shown in fig. 5, the photovoltaic power generation mechanism comprises a plurality of photovoltaic panels 17, wherein the photovoltaic panels 17 are uniformly arranged at the top of the umbrella cover 5 and avoid folding lines when the umbrella cover 5 is folded.

In this embodiment, the photovoltaic board selects flexible photovoltaic board, and when the folding umbrella of this scheme was drawn in, there are a plurality of fold lines on the umbrella face, avoid the position installation of fold line with the photovoltaic board, the photovoltaic board is hidden between the umbrella face fold when drawing in, both can protect the photovoltaic board, still conveniently fold up.

Preferably, as shown in fig. 1, a battery 18 is installed in the base 1, and the battery 18 is electrically connected to the photovoltaic panel 17.

In this embodiment, the electrical energy generated by the photovoltaic panel is stored by the battery for use by other components.

Preferably, as shown in fig. 1, the top surface of the base 1 is fixedly connected with a stool 19, and the stool surface of the stool 19 forms an included angle with the ground.

In this embodiment, the bench surface is angled from the ground by 5-10 degrees, and is inclined to the bench surface edge, and if water is sprayed on the bench, the angle will allow the water to slide off directly without water accumulation.

Preferably, as shown in fig. 1, an inverter and a charging socket 20 are also provided under the stool 19.

In the embodiment, when a user sits on the stool and needs to charge the mobile phone and the computer, the user can directly access the charging socket, so that the charging seat is convenient to use.

Preferably, the umbrella ribs 4 are respectively provided with a lamp strip in a winding way.

In this embodiment, the lamp strip is not shown in the drawing, and is electrically connected to the battery, and the lamp strip can illuminate at night.

Preferably, as shown in fig. 4, the bottom of the connecting block 10 is further fixedly connected with a bar-shaped baffle 21, and the bar-shaped baffle 21 is located inside the cavity 6 and corresponds to the position of the bar-shaped hole 9.

In this embodiment, when the folding umbrella is opened, the sliding sleeve 3 is located at the uppermost part of the bar hole 9, the bar baffle 21 below the sliding sleeve 3 blocks the bar hole 9, when the folding umbrella is folded, the sliding sleeve 3 descends to be located at the lowermost part of the bar hole 9, the bar baffle 21 descends to be located at the lowermost part of the cavity 6, and the bar hole 9 can not be blocked any more, but at this time, the folding umbrella is folded, the umbrella cover 5 blocks the bar hole, and foreign matters can still be prevented from falling into the cavity, and the rotation of the threaded rod is affected.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. The utility model provides a photovoltaic folding umbrella, its characterized in that, including base (1), be provided with stand (2) on base (1), stand (2) top is provided with folding umbrella, folding umbrella is including sliding sleeve (3), a plurality of rib (4) and umbrella face (5), sliding sleeve (3) slip cap is established on stand (2), a plurality of rib (4) evenly distributed are in umbrella face (5) below, rib (4) one end one-to-one is articulated with umbrella face (5), and the other end all is articulated with sliding sleeve (3), be provided with threaded rod (7) that drive sliding sleeve (3) slided from top to bottom in stand (2), still be provided with on threaded rod (7) and be used for driving threaded rod (7) axial pivoted manual rotary mechanism and automatic rotary mechanism;

The top surface of the umbrella cover (5) is also provided with a photovoltaic power generation mechanism;

A cavity (6) is formed in the upright post (2), a threaded rod (7) is rotatably arranged in the cavity (6), a threaded sleeve (8) is sleeved on the threaded rod (7), and the threaded sleeve (8) is in threaded connection with the threaded rod (7);

The side wall of the cavity (6) is also provided with a strip-shaped hole (9) communicated with the outside, the length direction of the strip-shaped hole (9) is the same as that of the upright post (2), one end of a connecting block (10) is fixedly connected to the peripheral wall of the threaded sleeve (8), and the other end of the connecting block (10) extends out of the strip-shaped hole (9) and is fixedly connected with the sliding sleeve (3);

The automatic rotating mechanism comprises a rotating power source (11), wherein the rotating power source (11) is arranged on the outer wall of the upright post (2), an output shaft of the rotating power source (11) penetrates through the side wall of the upright post (2) to extend into the cavity (6), a second bevel gear (12) is fixedly connected to the output shaft of the rotating power source (11), a first bevel gear (13) is fixedly connected to the threaded rod (7), and the first bevel gear (13) is meshed with the second bevel gear (12);

The manual rotating mechanism comprises a rotating shaft (14) and a rocking handle (15), the rotating shaft (14) is rotatably arranged on the side wall of the upright post (2), the rocking handle (15) is fixedly connected with one end of the rotating shaft (14), the other end of the rotating shaft (14) penetrates through the side wall of the upright post (2) to extend into the cavity (6), a third bevel gear (16) is fixedly connected, and the third bevel gear (16) is meshed with the first bevel gear (13).

2. The photovoltaic folding umbrella according to claim 1, wherein the photovoltaic power generation mechanism comprises a plurality of photovoltaic panels (17), and the photovoltaic panels (17) are uniformly arranged at the top of the umbrella cover (5) and avoid folding lines when the umbrella cover (5) is folded.

3. A photovoltaic folding umbrella according to claim 2, characterized in that a storage battery (18) is installed in the base (1), the storage battery (18) being electrically connected with the photovoltaic panel (17).

4. A photovoltaic folding umbrella according to claim 3, characterized in that the top surface of the base (1) is fixedly connected with a stool (19), and the stool surface of the stool (19) forms an included angle with the ground.

5. A photovoltaic folding umbrella according to claim 4, characterized in that an inverter and charging socket (20) are also provided under the bench (19).

6. A photovoltaic folding umbrella as claimed in any one of claims 1 to 5, characterised in that the ribs (4) are each provided with a light strip wound thereon.

7. The photovoltaic folding umbrella according to claim 1, characterized in that the bottom of the connecting block (10) is fixedly connected with a bar-shaped baffle (21), and the bar-shaped baffle (21) is positioned at the inner side of the cavity (6) and corresponds to the bar-shaped hole (9).