CN212233417U

CN212233417U - Sun umbrella with charging function

Info

Publication number: CN212233417U
Application number: CN202020730041.7U
Authority: CN
Inventors: 张文斌
Original assignee: Shenzhen Hongming Outdoor Articles Co ltd
Current assignee: Shenzhen Hongming Outdoor Articles Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-12-29
Anticipated expiration: 2030-05-06

Abstract

The utility model relates to a sun umbrella technical field discloses sun umbrella with function of charging, including the umbrella body, the top of the umbrella body is provided with the photovoltaic film, just the lower part of the umbrella body is provided with the umbrella stick, the bottom of umbrella stick is equipped with the controller, the bottom of controller is equipped with manual power generation mechanism, be provided with the battery in the manual power generation mechanism, the controller is connected with battery, manual power generation mechanism, photovoltaic film electricity respectively, manual power generation mechanism's bottom is provided with the delivery groove, the bottom of delivery groove is equipped with protection machanism. The utility model discloses a notch at the delivery groove sets up protection machanism, reduces delivery groove and outside contact to set up the mouth that charges in the delivery groove, thereby made people can charge to the battery through external power supply, increased the charge mode of battery, improved sun umbrella's practicality.

Description

Sun umbrella with charging function

Technical Field

The utility model relates to a sun umbrella technical field especially relates to sun umbrella with function of charging.

Background

With the rapid development of internet and IT technologies and the continuous improvement of living standards of people, the use of handheld electronic products such as smart phones and tablet computers is more and more popular, but due to the limited battery capacity and the improvement of the use intensity of people, people often encounter the problem that the electronic products are not powered and difficult to charge when traveling and working outdoors, but often have sufficient sunlight outdoors, and especially women usually carry a sun umbrella for sun protection, and the utilization of the sun umbrella with a charging function to convert the light energy of sunlight into the electric energy required by the electronic products is one of the ways to solve the charging problem of the outdoor electronic products.

Through retrieval, the chinese patent No. CN105615174B discloses a sun umbrella with a charging function, which comprises an umbrella handle, retractable umbrella ribs, a movable umbrella frame and an umbrella cover, wherein the umbrella frame is arranged at the top ends of the umbrella ribs, the umbrella cover is arranged on the umbrella frame, and the umbrella handle is arranged at the bottom ends of the umbrella ribs; the coating has on the surface of umbrella face can with solar energy converts the photovoltaic film of electric energy into, be provided with transparent protection film on the photovoltaic film, the area of photovoltaic film is at least for 1/3 of umbrella face area.

The existing sun umbrella with the charging function has the following defects: set up the photovoltaic film and can realize energy conversion in fine day, but can't charge in cloudy day, not set up protection machanism simultaneously on the USB interface that charges, expose for a long time and can cause inside dust to gather to influence the normal use of charging and discharging USB interface as for the later stage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sun umbrella with function of charging, notch through at the delivery chute sets up protection machanism, reduce delivery chute and outside contact, and set up the mouth that charges in the delivery chute, thereby make people can charge to the battery through external power supply, the charge mode of battery has been increased, the advantage of sun umbrella's practicality has been improved, the sun umbrella that has solved current function of charging has set up the photovoltaic film and can realize energy conversion in fine day, but can't charge in cloudy day, do not set up protection machanism on the USB interface of charging and discharging simultaneously, it can cause inside dust to gather to expose for a long time, so that the later stage influences the problem of the normal use of charge-discharge USB interface.

According to the utility model discloses sun umbrella with function of charging, including the umbrella body, the top of the umbrella body is provided with the photovoltaic film, just the lower part of the umbrella body is provided with the umbrella stick, the bottom of umbrella stick is equipped with the controller, the bottom of controller is equipped with manual power generation mechanism, be provided with the battery in the manual power generation mechanism, the controller is connected with battery, manual power generation mechanism, photovoltaic film electricity respectively, manual power generation mechanism's bottom is provided with the delivery groove, the bottom of delivery groove is equipped with protection machanism.

Further, both sides of the bottom wall of the output groove are provided with USB power outlets which are electrically connected with the storage battery.

Furthermore, a charging port is arranged on the bottom wall of the output groove between the two USB power outlets and connected with a controller.

Further, protection machanism includes the protective cover, the one end both sides of protective cover all with the notch inner wall joint of delivery chute, just the other end of protective cover is provided with the buckle, be provided with on the delivery chute with buckle assorted draw-in groove.

Further, manual power generation mechanism includes the casing, one side of casing is provided with the opening, be provided with in the opening and press the briquetting, press one side of briquetting and casing outer wall articulated, the outside that the opposite side extended the casing.

Furthermore, be provided with on the outer wall of pressing the briquetting and press the arc mouth, be provided with anti-skidding line on pressing the diapire of arc mouth.

Further, the inside pressing block one side of casing is provided with the cardboard, the cardboard is with the inner wall joint of opening, middle part one side of cardboard is equipped with the fishback.

Furthermore, a spring is arranged on one side of the lower portion of the clamping plate, one end of the spring is connected with the positioning plate, and the bottom end of the positioning plate is arranged on the bottom wall in the shell.

Further, a fixing plate is vertically arranged on one side, far away from the storage battery, in the shell, and a micro generator penetrates through the middle of the fixing plate and is fixed on the middle of the fixing plate.

Furthermore, a gear is arranged at the rotating head end of the micro generator and is meshed with the connecting gear plate, when the pressing block is pressed, the gear rotates in the forward direction, and when the spring pushes the pressing block to reset, the gear rotates in the reverse direction.

Compared with the prior art, the utility model beneficial effect who has is:

1. the manual generator mechanism can charge the storage battery alternately through the arranged photovoltaic film, the controller adjusts the photovoltaic film to work when the sun is sunny, the generated electric energy is reduced in voltage through the controller and stored in the storage battery for storage, the manual generator mechanism is arranged when the sun is cloudy, the extrusion block is pressed, one side, protruding out of the extrusion block, moves downwards, the connecting toothed plate is in contact with the gear, the micro generator is driven to rotate to generate current, then under the action of the spring, the spring pushes the pressing block to reset, the connecting toothed plate drives the gear to rotate reversely again, the micro generator generates current again, the generated current is stored in the storage battery for storage after being adjusted by the controller, and the electric quantity in the storage battery is sufficient by the two power generation modes, so that people can charge electronic products conveniently;

2. the notch through at the delivery chute sets up protection mechanism, reduces delivery chute and outside contact to set up the mouth that charges in the delivery chute, thereby make people can charge to the battery through external power supply, increased the charge mode of battery, improved sun umbrella's practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a sun umbrella with a charging function according to the present invention;

fig. 2 is a schematic front structural view of a manual power generation mechanism in the solar umbrella with charging function provided by the present invention;

fig. 3 is a schematic side view of a manual power generation mechanism in the sun umbrella with charging function according to the present invention;

fig. 4 is a schematic bottom structure diagram of a manual power generation mechanism in the sun umbrella with charging function according to the present invention.

In the figure: the solar umbrella comprises an umbrella body 1, an umbrella handle 2, a photovoltaic film 3, a controller 4, a manual power generation mechanism 5, a shell 6, a fixing plate 7, a miniature generator 8, a gear 9, a pressing block 10, a clamping plate 11, a connecting toothed plate 12, a positioning plate 13, a spring 14, a storage battery 15, an output slot 16, a USB (universal serial bus) power outlet 17, a charging port 18 and a protective cover 19.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1-4, the preferred embodiment of the present invention is shown.

The sun umbrella with the charging function comprises an umbrella body 1, a photovoltaic film 3 is arranged at the top end of the umbrella body 1, an umbrella handle 2 is arranged at the lower portion of the umbrella body 1, a controller 4 is arranged at the bottom end of the umbrella handle 2, a manual power generation mechanism 5 is arranged at the bottom end of the controller 4, a storage battery 15 is arranged in the manual power generation mechanism 5, the controller 4 is respectively electrically connected with the storage battery 15, the manual power generation mechanism 5 and the photovoltaic film 3, an output groove 16 is arranged at the bottom end of the manual power generation mechanism 5, a protection mechanism is arranged at the bottom end of the output groove 16, the protection mechanism can effectively protect a charging port which is charged, and only needs to be opened when the sun umbrella is used and closed after the sun umbrella.

In this embodiment, both sides of the bottom wall of the output slot 16 are provided with the USB power outlets 17, the USB power outlets 17 are electrically connected to the storage battery 15, the bottom wall of the output slot between the two USB power outlets 17 is provided with the charging ports 18, and the charging ports 18 are connected to the controller 4, so that when the external power source is charged, the controller 4 adjusts the voltage to protect the storage battery 15.

In this embodiment, protection machanism includes protective cover 19, and protective cover 19's one end both sides all with the notch inner wall joint of delivery chute 16, and protective cover 19's the other end is provided with the buckle, be provided with on the delivery chute 16 with buckle assorted draw-in groove, be convenient for open and close.

In this embodiment, manual power generation mechanism includes casing 6, and one side of casing 6 is provided with the opening, is provided with in the opening and presses the pressure piece 10, and one side and the casing 6 outer wall of pressing the piece 10 are articulated, and the opposite side extends the outside of casing 6.

Specifically, be provided with on the outer wall of pressing the arc mouth according to briquetting 10 and press down and be provided with anti-skidding line on the diapire of arc mouth, the people of being convenient for press the briquetting 10 and press the operation.

In this embodiment, a clamping plate 11 is arranged on one side of a pressing block 10 inside a housing 6, the clamping plate 11 is clamped with the inner wall of a through opening, a connecting toothed plate 12 is arranged on one side of the middle of the clamping plate 11, a spring 14 is arranged on one side of the lower portion of the clamping plate 12, one end of the spring 14 is connected with a positioning plate 13, the bottom end of the positioning plate 13 is arranged on the bottom wall inside the housing 6, a fixing plate 7 is vertically arranged on one side, away from a storage battery 15, inside the housing 6, a micro generator 8 is fixedly arranged in the middle of the fixing plate 7 in a penetrating manner, a gear 9 is arranged at the rotating head end of the micro generator 8, the gear 9 is meshed with the connecting toothed plate 12, when the pressing block 10 is pressed, the;

in this embodiment, the currents generated by the forward rotation and the reverse rotation of the micro-generator 8 are not offset, the storage battery 15 can be charged by the micro-generator 8 which rotates repeatedly, and it should be noted that the output end of the micro-generator 8 is connected with four diodes as a full-bridge rectifying circuit, so that the electricity charged in the storage battery 15 can be prevented from flowing back, and the storage battery 15 can be charged no matter which direction the micro-generator 8 rotates. That is, the battery 15 can be charged in one direction by the full-bridge rectifier circuit regardless of the direction of the current.

In the technical scheme, when the photovoltaic film generator is used, the manual generator mechanism 5 can alternately charge the storage battery 15 through the arranged photovoltaic film 3, the controller 4 adjusts the photovoltaic film 3 to work in sunny days, the generated electric energy is reduced in voltage through the controller 4 and is stored in the storage battery 15 for storage, the extrusion block 10 is pressed by the arranged manual generator mechanism 5 in cloudy days, the convex side of the extrusion block 10 moves downwards, the connecting toothed plate 12 is in contact with the gear 9, so that the micro generator 8 is driven to rotate to generate current, then the spring 14 pushes the pressing block 10 to reset under the action of the spring 14, the connecting toothed plate 12 drives the gear 9 to rotate reversely again, so that the micro generator 8 generates current again, the generated current is also stored in the storage battery 15 after being adjusted by the controller 4, and the electric quantity in the storage battery 15 is sufficient through the two modes of power generation, therefore, people can charge the electronic product conveniently, people can charge the electronic product by opening the protective cover 19, the contact between the output groove 16 and the outside is reduced by arranging the protective mechanism at the notch of the output groove 16, and the charging port 18 is arranged in the output groove 16, so that people can charge the storage battery 15 through an external power supply, the charging mode of the storage battery 15 is increased, and the practicability of the sun umbrella is improved.

In the embodiment, the controller 4 includes a regulation function for selecting one of the modes to charge the storage battery 15, and also includes a voltage regulation module for controlling the photovoltaic film 3 to store electric energy in the storage battery 15, the solar absorption circuit switch, the manual power generation mechanism 5 and the external power supply to charge.

In this embodiment, the whole operation process can be controlled by a computer, and PLC and the like are added to realize automatic operation control, and in each operation link, signal feedback can be performed by setting a sensor to realize sequential execution of steps, which are conventional knowledge of the current automatic control, and are not repeated in this embodiment.

The details of the present invention are well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Sun umbrella with function of charging, its characterized in that: the umbrella comprises an umbrella body, the top of the umbrella body is provided with the photovoltaic film, just the lower part of the umbrella body is provided with the umbrella stick, the bottom of umbrella stick is equipped with the controller, the bottom of controller is equipped with manual power generation mechanism, be provided with the battery in the manual power generation mechanism, the controller is connected with battery, manual power generation mechanism, photovoltaic film electricity respectively, the bottom of manual power generation mechanism is provided with the delivery chute, the bottom of delivery chute is equipped with protection machanism.

2. The solar umbrella with charging function according to claim 1, wherein: and USB (universal serial bus) power outlets are formed in two sides of the bottom wall of the output groove and electrically connected with the storage battery.

3. A sun umbrella with charging function according to claim 2, wherein: and a charging port is arranged on the bottom wall of the output slot between the two USB power outlets and is connected with a controller.

4. A sun umbrella with charging function according to any one of claims 1 to 3, wherein: protection machanism includes the protective cover, the one end both sides of protective cover all with the notch inner wall joint of delivery chute, just the other end of protective cover is provided with the buckle, be provided with on the delivery chute with buckle assorted draw-in groove.

5. A sun umbrella with charging function according to any one of claims 1 to 3, wherein: the manual power generation mechanism comprises a shell, a through hole is formed in one side of the shell, a pressing block is arranged in the through hole, one side of the pressing block is hinged to the outer wall of the shell, and the other side of the pressing block extends out of the shell.

6. The solar umbrella with charging function according to claim 5, wherein: be provided with on the outer wall of according to the briquetting and press the arc mouth, be provided with anti-skidding line on the diapire of pressing the arc mouth.

7. The solar umbrella with charging function according to claim 6, wherein: the inside clamp plate that is provided with on one side of pressing the briquetting of casing, the inner wall joint of cardboard and opening, middle part one side of cardboard is equipped with connection toothed plate.

8. The solar umbrella with charging function according to claim 7, wherein: a spring is arranged on one side of the lower portion of the clamping plate, one end of the spring is connected with the positioning plate, and the bottom end of the positioning plate is arranged on the bottom wall in the shell.

9. A sun umbrella with charging function according to claim 8, wherein: a fixing plate is vertically arranged on one side, far away from the storage battery, of the shell, and a micro generator penetrates through the middle of the fixing plate and is fixed to the middle of the fixing plate.

10. A sun umbrella with charging function according to claim 9, wherein: the rotary head end of the micro generator is provided with a gear, the gear is meshed with the connecting gear plate, when the pressing block is pressed, the gear rotates in the forward direction, and when the spring pushes the pressing block to reset, the gear rotates in the reverse direction.