CN215580441U

CN215580441U - Solar charging station and mowing operation system

Info

Publication number: CN215580441U
Application number: CN202121349594.9U
Authority: CN
Inventors: 查霞红; 赵凤丽; 刘常华
Original assignee: Positec Power Tools Suzhou Co Ltd
Current assignee: Positec Power Tools Suzhou Co Ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-18
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a solar charging station, comprising: a sunshade defining a sunshade space; the power storage device is arranged on the sunshade and comprises at least one detachable first power storage module, and the first power storage module is configured to be selectively connected with a charging station, a mower or other electric tools so as to supply power to the charging station, the mower or other electric tools; a solar panel for converting light energy into electric energy to be stored in the electric storage device; the charging seat is arranged in the sunshade space and is connected with the power storage device. The utility model also discloses a mowing operation system with the solar charging station. According to the solar charging station provided by the utility model, the first power storage module is arranged in the detachable power storage device, and the first power storage module is detached from the power storage device and used for supplying power to other electric tools outside the charging station so as to realize electric energy sharing, so that the utilization rate of the electric energy in the power storage device is improved.

Description

Solar charging station and mowing operation system

Technical Field

The utility model belongs to the technical field of charging, and particularly relates to a solar charging station and a mowing operation system.

Background

Lawn mowers are common garden tools. The lawn mower is generally placed outdoors and exposed in the air without protection for a long time, so that the lawn mower is easily damaged, and the performance or the service life of the lawn mower can be influenced. Accordingly, charging stations having sunshades are typically constructed to park the lawn mower in an inoperative condition.

However, the power storage device of the conventional charging station generally can only supply power to garden equipment such as a lawn mower in the charging station, and cannot supply power to other electric tools outside the charging station, so that the power utilization rate of the power storage device is low.

Therefore, in order to solve the above problems, it is necessary to provide a new solar charging station and a new grass mowing system.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a solar charging station with a high utilization rate of an electric storage device and a mowing operation system, which aim to solve the problems in the prior art.

In order to achieve the purpose, the technical scheme provided by the utility model is as follows:

a solar charging station, comprising:

a sunshade defining a sunshade space;

the power storage device is arranged on the sunshade and comprises at least one detachable first power storage module, and the first power storage module is configured to be selectively connected with a charging station, a mower or other electric tools so as to supply power to the charging station, the mower or other electric tools;

a solar panel connected to the electrical storage device and configured to convert light energy into electrical energy for storage in the electrical storage device;

and the charging seat is arranged in the sunshade space and is connected with the power storage device and used for supplying power to the mower.

Further, the power storage device further includes at least one non-detachable second power storage module.

Furthermore, an accommodating groove is formed in the sunshade, and the power storage device is accommodated in the accommodating groove.

Furthermore, a cover body is further arranged on the sunshade and used for sealing the accommodating groove.

Further, the charging seat comprises a direct current charging interface, and the direct current charging interface is connected with the electric power storage device and is used for outputting direct current of the electric power storage device.

Further, the other power tool includes at least one of an electric drill, an electric hammer, an angle grinder, and a blower.

Further, the solar charging station further comprises a supporting device for adjusting the solar panel, wherein the supporting device comprises a base and an electric telescopic rod;

the solar panel is hinged to the base, one end of the electric telescopic rod is installed on the base, and the other end of the electric telescopic rod is hinged to the back face of the solar panel.

Further, the supporting device further comprises a rotating mechanism, and the base of the supporting device is rotatably arranged on the sunshade through the rotating mechanism.

Furthermore, the supporting device further comprises a sensor and a controller, wherein the sensor is used for forming a corresponding sensing signal according to the irradiation direction of the sunlight, and the controller is used for controlling the electric telescopic rod and the rotating mechanism to adjust the angle and the orientation of the solar panel according to the sensing signal so as to enable the sunlight to vertically irradiate on the solar panel.

The utility model also provides a mowing operation system, which comprises:

the solar charging station as described above;

the mower can be parked in the sunshade space of the sunshade and can be charged through the charging seat.

The utility model has the beneficial effects that:

compared with the prior art, the solar charging station provided by the utility model has the advantages that the first power storage module is detached from the power storage device through the arrangement of the detachable first power storage module, and is used for supplying power to other electric tools outside the charging station so as to realize electric energy sharing, so that the utilization rate of the electric energy in the power storage device is improved; furthermore, due to the arrangement of the second power storage module, the normal operation of the charging station is still maintained after all the first power storage modules are detached, so that garden equipment such as a mower can be charged in the charging station, and the application scenes of the charging station are increased.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a solar charging station according to a preferred embodiment of the present application;

FIG. 2 is a schematic diagram of the embodiment of FIG. 1 from another perspective;

FIG. 3 is a cross-sectional view of the embodiment shown in FIG. 1;

fig. 4 is a schematic structural diagram of a mowing operation system according to an embodiment of the present application.

Description of reference numerals: 1-sunshade; 11-a sunshade space; 12-a top plate; 13-side plate; 14-a containing groove; 15-a cover body; 2-an electrical storage device; 21-a first power storage module; 22-a second electrical storage module; 3-a solar panel; 4-a charging seat; 5-a support device; 51-a base; 52-an electric telescopic rod; 53-a rotation mechanism; 6-a mower; 61-charging connector.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In the illustrated embodiment, directional references, i.e., up, down, left, right, front, rear, etc., are relative to each other and are used to explain the relative structure and movement of the various components in the present application. These representations are appropriate when the components are in the positions shown in the figures. However, if the description of the location of an element changes, it is believed that these representations will change accordingly.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a solar charging station according to a preferred embodiment of the present invention is used for charging garden equipment such as a lawn mower, and includes: sunshade 1, power storage device 2, solar panel 3 and charging seat 4.

The sunshade 1 defines a sunshade space 11 for accommodating a lawn mower or other electric tool, and the sunshade space 11 can shade the lawn mower or other electric tool from sunlight, rain, snow, and the like. The awning 1 comprises a top plate 12 and two oppositely arranged side plates 13, wherein the top plate 12 and the side plates 13 jointly enclose a sunshade space 11 forming the awning 1.

Specifically, a storage groove 14 for storing the power storage device 2 is provided at the rear portion of the sunshade 1. The sunshade 1 is further provided with a cover body 15, and the cover body 15 is hinged to the sunshade 1 and used for closing the accommodating groove 14 so as to protect the power storage device 2 accommodated in the accommodating groove 14 and avoid circuit faults of the power storage device 2 caused by moisture, dust and the like.

The accumulator unit 2 is arranged in the housing slot 14 of the sunshade 1, the accumulator unit 2 comprising at least one removable first accumulator module 21, the first accumulator module 21 being configured to be selectively connectable to a charging station, a mower or another electric tool for supplying power thereto. The first power storage module 21 can share electric energy, thereby improving the utilization rate of electric energy in the power storage device.

For example, when charging of garden equipment such as a lawn mower is not necessary, the first power storage module 21 may be detached from the power storage device 2 and used to supply power to other power tools outside the charging station, thereby improving the utilization rate of electric energy in the power storage device 2. When the power storage device 2 has a plurality of first power storage modules 21, a part of the first power storage modules 21 can be removed for supplying power to other power tools, and the remaining first power storage modules 21 which are not removed can continue to maintain the normal operation of the charging station for charging garden equipment such as a lawn mower in the charging station.

Specifically, the other power tool includes at least one of an electric drill, an electric hammer, an angle grinder, and a blower.

Specifically, the power storage device 2 further comprises at least one non-detachable second power storage module 22, and the second power storage module 22 can maintain the normal operation of the charging station after all the first power storage modules 21 are detached, so that garden equipment such as a lawn mower can be charged in the charging station.

Specifically, the first and second

power storage modules

21 and 22 may be one or more of a nickel-metal hydride battery, a nickel-cadmium battery, a lead-acid (or lead storage) battery, a lithium ion battery, a polymer lithium ion battery, and the like, which are chargeable and dischargeable multiple times, or a power storage device including a secondary battery, such as a mobile power supply, and the like.

The solar panel 3 is connected to the electrical storage device 2 and serves to convert light energy into electrical energy for storage in the electrical storage device 2. The solar panels 3 are preferably arranged on top of the awning 1 so as to increase the height of the solar panels 3 from the ground, so that the solar panels 3 can receive more light. The solar panel 3 is arranged to enable the charging station to generate electricity by itself, so that the charging station does not need to be arranged near a house capable of providing power, and a power line does not need to be connected with the charging station.

The charging stand 4 is arranged in the sunshade space 11 of the sunshade 1 and is electrically connected with the power storage device 2. The charging base 4 has a charging interface for charging garden equipment such as a mower, and the charging interface can be in butt joint with a charging connector 61 of the mower or other garden equipment.

Specifically, the charging stand 4 includes a dc charging interface that is electrically connected to the electrical storage device 2 and is configured to output dc power of the electrical storage device 2 to charge an electrical device that needs dc charging.

Specifically, the charging stand 4 may further include an inverter circuit electrically connected to the power storage device 2 and configured to convert a direct current of the power storage device 2 into an alternating current, and an alternating current charging interface electrically connected to the inverter circuit and configured to output the alternating current for supplying power to a device requiring the alternating current.

In an exemplary embodiment, the solar charging station further comprises a support device 5 for adjusting the angle and orientation of the solar panels 3, the support device 5 comprising a base 51 and an electrical extension pole 52.

Wherein, solar panel 3 articulates on strutting arrangement 5's base 51, and the one end of electric telescopic link 52 is installed on base 51, and the other end of electric telescopic link 52 articulates on solar panel 3's the back, can adjust solar panel 3's inclination through flexible electric telescopic link 52.

In particular, the support means 5 further comprises a swivel mechanism 53, by means of which swivel mechanism 53 the base 51 of the support means 5 is rotatably mounted on the top plate 12 of the sunscreen 1. The rotating mechanism 53 has a rotating shaft perpendicular to the top plate 12 of the sunshade 1, and the rotating shaft is driven by a servo motor to drive the base 51 of the supporting device 5 to rotate by using the rotating shaft of the rotating mechanism 53 as a rotating shaft, so as to drive the solar panel 3 to rotate and adjust the orientation of the solar panel 3.

Specifically, the supporting device 5 further comprises a sensor and a controller, wherein the sensor is used for forming a corresponding sensing signal according to the irradiation direction of the sunlight, and the controller is used for controlling the electric telescopic rod 52 and the rotating mechanism 53 to adjust the angle and the orientation of the solar panel 3 according to the sensing signal, so that the sunlight can perpendicularly irradiate on the solar panel 3.

Referring to fig. 4, the present invention further provides a mowing system, which includes the solar charging station and the mower 6.

The mower 6 can be parked in the sunshade space 11 of the sunshade 1 and can be charged by the charging stand 4 in the sunshade space 11. The charging connector 61 matched with the charging interface of the charging seat 4 is arranged on the mower 6, and when the mower 6 moves to a preset charging position in the sunshade space 11, the charging connector 61 can be in butt joint with the charging interface of the charging seat 4 to charge.

In summary, in the solar charging station provided by the present invention, the first detachable power storage module 21 is detached from the power storage device 2 to supply power to other electric tools outside the charging station, so as to implement power sharing, thereby improving the utilization rate of the power in the power storage device 2; furthermore, due to the arrangement of the second power storage module 22, the normal operation of the charging station is maintained after all the first power storage modules 21 are detached, so that garden equipment such as a lawn mower can be charged in the charging station, and the application scenes of the charging station are increased.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A solar charging station, comprising:

a sunshade defining a sunshade space;

2. The solar charging station according to claim 1, characterized in that the electric storage device further comprises at least one non-detachable second electric storage module.

3. The solar charging station as claimed in claim 2, wherein a receiving groove is formed in the sunshade, and the power storage device is received in the receiving groove.

4. The solar charging station of claim 3, wherein the sunshade is further provided with a cover for closing the receiving groove.

5. The solar charging station as claimed in claim 1, wherein the charging station comprises a dc charging interface, and the dc charging interface is connected to the electric storage device and is configured to output dc power from the electric storage device.

6. The solar charging station of claim 1, wherein the other power tool comprises at least one of an electric drill, an electric hammer, an angle grinder, and a blower.

7. The solar charging station of claim 1, further comprising a support device for adjusting the solar panel, the support device comprising a base and a charging extension pole;

8. The solar charging station of claim 7, wherein the support device further comprises a rotation mechanism by which the base of the support device is rotatably mounted to the sunshade.

9. The solar charging station of claim 8, wherein the supporting device further comprises a sensor and a controller, the sensor is used for generating a corresponding sensing signal according to the irradiation direction of the sunlight, and the controller is used for controlling the electric telescopic rod and the rotating mechanism to adjust the angle and the orientation of the solar panel according to the sensing signal, so that the sunlight is perpendicularly irradiated on the solar panel.

10. A mowing operation system, comprising:

the solar charging station of any one of claims 1 to 9;