CN216135310U

CN216135310U - Umbrella

Info

Publication number: CN216135310U
Application number: CN202121838748.0U
Authority: CN
Inventors: 邹思昊; 邹玥彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-03-29
Anticipated expiration: 2031-08-06

Abstract

The utility model provides an umbrella, comprising: the umbrella comprises umbrella ribs, an umbrella cover, an umbrella handle, a rotating head, a thin-film solar cell, an LED lamp and a control module; this umbrella face is installed on this rib, and this umbrella stick is installed in the bottom of this rib, and this rotating head rotatably installs on this umbrella stick, and this thin-film solar cell installs on this umbrella face, and this control module is used for controlling lighting of LED lamp, and this LED lamp is installed on this rotating head, is equipped with the light-emitting window corresponding with this LED lamp on this rotating head. The functions of the flashlight and the umbrella can be organically combined together, and the flashlight is convenient to go out at night in rainy days.

Description

Umbrella

Technical Field

The utility model relates to an umbrella, in particular to an umbrella.

Background

Umbrellas generally include ribs and a canopy attached to the ribs. After the umbrella fabric is coated with the sun-proof substance, a part of ultraviolet rays can be shielded. The existing umbrella has single function, can be used for shielding rain or ultraviolet rays when unfolded in the daytime, and can be used for shielding rain when unfolded at night. At night in rainy days, a user often needs to hold the umbrella with one hand and hold the flashlight with the other hand, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an umbrella, aiming at the defects in the prior art, the functions of a flashlight and the umbrella can be organically combined together, and the umbrella is convenient to go out at night in rainy days.

The technical scheme adopted by the utility model for solving the technical problem comprises the following steps: provided is an umbrella, including: the umbrella comprises umbrella ribs, an umbrella cover, an umbrella handle, a rotating head, a thin-film solar cell, an LED lamp and a control module; this umbrella face is installed on this rib, and this umbrella stick is installed in the bottom of this rib, and this rotating head rotatably installs on this umbrella stick, and this thin-film solar cell installs on this umbrella face, and this control module is used for controlling lighting of LED lamp, and this LED lamp is installed on this rotating head, is equipped with the light-emitting window corresponding with this LED lamp on this rotating head.

In some embodiments, the control module comprises: the system comprises a charging processing unit, an energy storage unit, a power supply processing unit and a main control unit; the charging processing unit is used for converting the electric energy of the thin-film solar cell into the electric energy which can be accumulated by the energy storage unit; the energy storage unit is used for storing electric energy; the power supply processing unit is used for converting the electric energy of the energy storage unit into electric energy required by the main control unit and the LED lamp; the main control unit is used for controlling whether the LED lamp is lightened.

In some embodiments, the charging processing unit includes a dc-dc conversion circuit.

In some embodiments, the energy storage unit comprises a rechargeable battery and/or a super capacitor.

In some embodiments, the power supply processing unit includes a dc-dc conversion circuit.

In some embodiments, the master control unit includes a push button switch.

In some embodiments, the master control unit includes a microprocessor.

In some embodiments, the control module further comprises an extended function unit for providing functions other than lighting.

In some embodiments, the extended function unit includes a bluetooth communication circuit and a music playing circuit.

In some embodiments, the ribs are collapsible.

Compared with the prior art, the umbrella disclosed by the utility model has the advantages that the rotating head, the thin-film solar cell, the LED lamp and the control module are skillfully arranged, so that the functions of the flashlight and the umbrella can be organically combined together, and the umbrella is convenient to go out at night in rainy days.

Drawings

Fig. 1 shows a block diagram of the umbrella of the present invention in an unfolded state.

Fig. 2 illustrates a circuit structure in the umbrella of the present invention.

Wherein the reference numerals are as follows: 10 umbrella 1 rib 2 umbrella face 3 umbrella stick 4 rotating head 5 thin film solar cell 6LED lamp 7 control module 71 charging processing unit 72 energy storage unit 73 power supply processing unit 74 main control unit 75 expansion functional unit.

Detailed Description

For the purpose of illustrating the construction and features of the utility model in detail, reference should be made to the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Referring to fig. 1, fig. 1 illustrates a structural block diagram of the umbrella of the present invention in an unfolded state. The present invention provides an umbrella 10, comprising: umbrella rib 1, umbrella face 2, umbrella stick 3, rotating head 4, thin-film solar cell 5, LED lamp 6 and control module 7.

For example, rib 1 is foldable, for example: can be folded in three. The umbrella surface 2 is arranged on the umbrella framework 1. The umbrella handle 3 is arranged at the bottom end of the umbrella framework 1. The rotating head 4 is rotatably arranged on the umbrella handle 3. The thin-film solar cell 5 is arranged on the umbrella cover 2 and used for converting the collected solar energy into electric energy. The LED lamp 6 is used to emit light when needed, powered by the thin film solar cell 5. The control module 7 is used for controlling the LED lamp 6 to be lightened when needed.

It is worth mentioning that the LED lamp 6 is mounted on the spin head 4. The rotating head 4 is provided with a light-emitting window 41 corresponding to the LED lamp 6. Therefore, the light emitting direction of the LED lamp 6 can be conveniently changed by operating the rotary head 4, thereby being greatly beneficial to the travel at night in rainy days.

Referring to fig. 2, fig. 2 illustrates a circuit structure in the umbrella of the present invention. The control module 7 further comprises: a charging processing unit 71, an energy storage unit 72, a power supply processing unit 73, a main control unit 74 and an extended function unit 75.

The charging processing unit 71 is configured to convert the electric energy of the thin-film solar cell 5 into the electric energy that can be stored in the energy storage unit 72, and the charging processing unit 71 includes a dc-dc conversion circuit, for example.

The energy storage unit 72 is used for storing electric energy, for example, the energy storage unit 72 includes a rechargeable battery and/or a super capacitor.

The power supply processing unit 73 is configured to convert the electric energy of the energy storage unit 72 into the electric energy required by the main control unit 74 and the LED lamp 6, for example, the power supply processing unit 73 includes a dc-dc conversion circuit.

The main control unit 74 is used for controlling whether the LED lamp 6 is turned on, for example, the main control unit 74 may be a button switch, and when pressed, the LED lamp 6 is turned on; the main control unit 74 comprises, for example, a push-button switch and a microprocessor and its peripheral circuits, by means of a program running on the microprocessor, the LED lamp 6 can be lit up manually or automatically.

The extended function unit 75 is used to provide functions other than lighting. The extended function unit 75 is optional, and for example, it includes a bluetooth communication circuit and a music playing circuit, and can communicate with a bluetooth module on a smart phone, for example, to play a corresponding audio program, for example: a song.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention. All such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention.

Claims

1. An umbrella, comprising: the umbrella comprises umbrella ribs (1), an umbrella cover (2), an umbrella handle (3), a rotating head (4), a thin-film solar cell (5), an LED lamp (6) and a control module (7); this umbrella face (2) are installed on this umbrella rib (1), the bottom at this umbrella rib (1) is installed in this umbrella stick (3), rotatably install on this umbrella stick (3) this rotating head (4), install on this umbrella face (2) this thin-film solar cell (5), this control module (7) are used for controlling lighting of LED lamp (6), install on this rotating head (4) this LED lamp (6), be equipped with on this rotating head (4) with the corresponding light-emitting window (41) of this LED lamp (6).

2. The umbrella according to claim 1, characterized in that the control module (7) comprises: the system comprises a charging processing unit (71), an energy storage unit (72), a power supply processing unit (73) and a main control unit (74); wherein the charging processing unit (71) is used for converting the electric energy of the thin-film solar cell (5) into the electric energy which can be stored by the energy storage unit (72); the energy storage unit (72) is used for storing electric energy; the power supply processing unit (73) is used for converting the electric energy of the energy storage unit (72) into the electric energy required by the lighting of the main control unit (74) and the LED lamp (6); the main control unit (74) is used for controlling whether the LED lamp (6) is lighted or not.

3. The umbrella according to claim 2, wherein the charging processing unit (71) comprises a dc-dc conversion circuit.

4. The umbrella according to claim 2, characterized in that the energy storage unit (72) comprises a rechargeable battery and/or a super capacitor.

5. The umbrella according to claim 2, characterized in that the power supply processing unit (73) comprises a dc-dc conversion circuit.

6. The umbrella of claim 2, wherein the master control unit (74) comprises a push button switch.

7. The umbrella of claim 2, wherein the master control unit (74) comprises a microprocessor.

8. The umbrella of claim 2, wherein the control module (7) further comprises an expansion function unit (75) for providing functions other than illumination.

9. The umbrella of claim 8, wherein the extended function unit (75) comprises a bluetooth communication circuit and a music playing circuit.

10. The umbrella according to any of the claims 1 to 9, characterized in that the ribs (1) are foldable.