CN211405959U

CN211405959U - Portable outdoor solar cell module

Info

Publication number: CN211405959U
Application number: CN201922152516.9U
Authority: CN
Inventors: 王春莲
Original assignee: Dongguan Tiandepu New Energy Co ltd
Current assignee: Shenzhen Tiandepu Energy Storage Technology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-01
Anticipated expiration: 2029-12-05

Abstract

The portable outdoor solar cell module comprises a bag body; the bag body is characterized by further comprising a power supply device, the power supply device comprises a shell, a solar cell module, a lithium ion battery and a USB interface, the rear edge of the shell is matched with the front edge of the bag body, the front part of the shell is open, the edge of the solar cell module is installed on the front edge of the shell, the lithium ion battery is installed inside the shell, the USB interface is installed at the upper end of the shell, the solar cell module is electrically connected with the lithium ion battery, and the lithium ion battery is electrically connected with the USB interface; the bag body is characterized by further comprising N connecting pieces, each connecting piece comprises a clamping piece and an inserting piece matched with the clamping piece, the clamping pieces are installed on the rear side edge of the shell, the inserting pieces are installed on the front side edge of the bag body, and the clamping pieces correspond to the inserting pieces.

Description

Portable outdoor solar cell module

Technical Field

The utility model belongs to the technical field of the battery pack and specifically relates to a portable outdoor solar module is related to.

Background

Solar photovoltaic power generation is a power generation mode for directly converting solar energy into electric energy; the device comprises four forms of photovoltaic power generation, photochemical power generation, photoinduction power generation and photobiological power generation, wherein the photochemical power generation comprises an electrochemical photovoltaic cell, a photoelectrolysis cell and a photocatalysis cell; at present, with the progress and development of science and technology, the development of solar power generation is more and more consolidated, and with the higher living standard of people, solar equipment is also applied to various industries, so that a solar backpack is available on the market for bringing convenience to people going out, the solar backpack is characterized in that a solar cell module is fixedly mounted on the front side of the backpack, and when going out, the solar cell module behind the backpack can automatically absorb light to charge, so that the backpack not only can be used for storing articles, but also can be used as power supply equipment to provide an electric energy source for users; but current solar energy knapsack, solar module and knapsack link together to solar module carries heavier, when the user goes out on a small scale, need not use under the condition of solar module, will cause the user to carry heavier, leads to the trip tired.

Disclosure of Invention

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

Further, the bottom of the clamping piece is adhered to the rear side edge of the shell, a clamping groove is formed in the side face, facing the rear, of the clamping piece, and an engaging position is vertically formed in the bottom of the clamping groove; the bottom of plug-in components and the preceding side of inclusion bond, and the dashpot has been seted up on the side of plug-in components orientation the place ahead to plug-in components top is located the both sides border department of dashpot and has still seted up the gap, dashpot and gap intercommunication, the plug-in components place ahead is located the shaping forward still on the face at dashpot top and has the picture peg, the shaping end of picture peg still perpendicular shaping have with coincide the anastomotic piece that the phase is anastomotic each other.

Furthermore, spring convex blocks are respectively formed on two surfaces of the buffer groove corresponding to the top and the bottom of the plug-in unit, and a spring is connected between the two spring convex blocks.

Further, N is a natural integer greater than or equal to 4, and N is a multiple of 4.

Furthermore, at least one connecting piece is respectively arranged on the four side walls of the bag body and the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

through installing solar module on the shell, utilize the connecting piece to be connected between rethread shell and the inclusion, make solar module dismantle, not only can go out for the user and bring more convenience, can also wash the inclusion, guarantee the clean and tidy of inclusion.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the external structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is an exploded view of the connector of the present invention.

Fig. 4 is a cross-sectional view of the connector of the present invention.

Fig. 5 is an enlarged schematic view of the present invention at a in fig. 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the present invention, a portable outdoor solar module 21 includes a bag body 10; the backpack comprises a backpack body, and is characterized by further comprising a power supply device 20, wherein the power supply device 20 comprises a shell 24, a solar cell module 21, a lithium ion battery 22 and a USB interface 23, the rear edge of the shell 24 is matched with the front edge of the backpack body 10, the front part of the shell 24 is open, the edge of the solar cell module 21 is installed at the front edge of the shell 24, the lithium ion battery 22 is installed inside the shell 24, the USB interface 23 is installed at the upper end of the shell 24, the solar cell module 21 is electrically connected with the lithium ion battery 22, and the lithium ion battery 22 is electrically connected with the USB interface 23; the bag further comprises N connecting pieces 30, each connecting piece 30 comprises a clamping piece 31 and an insert 32 matched with the clamping piece 31, the clamping piece 31 is arranged on the rear side edge of the shell 24, the insert 32 is arranged on the front side edge of the bag body 10, and the clamping pieces 31 and the inserts 32 correspond to each other.

In this embodiment, the solar module 21 is mounted on the casing 24, and then the casing 24 is connected to the bag body 10 by the connecting member 30, so that the solar module 21 can be detached, which not only brings more convenience for users to go out, but also can clean the bag body 10, thereby ensuring the cleanness of the bag body 10.

As further shown in fig. 3 to 5, the bottom of the clip 31 is adhered to the rear side of the housing 24, a side surface of the clip 31 facing rearward is provided with a slot 311, and the bottom of the slot 311 is also vertically provided with an engagement position 312; the bottom of the plug-in 32 is bonded with the front side edge of the bag body 10, a buffer groove 321 is formed in the side face, facing the front, of the plug-in 32, gaps 322 are further formed in the positions, located at the two side edges of the buffer groove 321, of the top of the plug-in 32, the buffer groove 321 is communicated with the gaps 322, an insertion plate 323 is further formed forwards on the face, located at the top of the buffer groove 321, in front of the plug-in 32, and a matching block 324 matched with the matching position 312 is further vertically formed at the forming tail end of the insertion plate 323; through the mutual matching between the matching position 312 and the matching block 324, the user only needs to press the surface of the top of the plug-in piece 32 between the two gaps 322 to press the cover surface to face the buffer surface, then inserts the cover surface into the slot 311 of the card piece 31, and then releases the hand to match the matching position 312 and the matching block 324, thereby realizing the connection between the outer shell 24 and the bag body 10.

As further shown in fig. 5, spring protrusions 325 are respectively formed on two surfaces of the buffer groove 321 corresponding to the top and the bottom of the insert 32, and a spring 326 is connected between the two spring protrusions 325.

As further shown in fig. 1, N is a natural integer greater than or equal to 4, and N is a multiple of 4.

As further shown in fig. 1, the bag 10 and the casing 24 each have at least one connector 30 on each of the four side walls.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The portable outdoor solar cell module comprises a bag body; the bag body is characterized by further comprising a power supply device, wherein the power supply device comprises a shell, a solar cell module, a lithium ion battery and a USB interface, the rear edge of the shell is matched with the front edge of the bag body, the front part of the shell is open, the edge of the solar cell module is installed at the front edge of the shell, the lithium ion battery is installed inside the shell, the USB interface is installed at the upper end of the shell, the solar cell module is electrically connected with the lithium ion battery, and the lithium ion battery is electrically connected with the USB interface; the bag body is characterized by further comprising N connecting pieces, each connecting piece comprises a clamping piece and an inserting piece matched with the clamping piece, the clamping pieces are installed on the rear side edge of the shell, the inserting pieces are installed on the front side edge of the bag body, and the clamping pieces correspond to the inserting pieces.

2. The portable outdoor solar cell module as claimed in claim 1, wherein the bottom of the clip is adhered to the rear side of the housing, the side of the clip facing rearward is provided with a slot, and the bottom of the slot is vertically provided with an engagement position; the bottom of plug-in components and the preceding side of inclusion bond, and the dashpot has been seted up on the side of plug-in components orientation the place ahead to plug-in components top is located the both sides border department of dashpot and has still seted up the gap, dashpot and gap intercommunication, the plug-in components place ahead is located the shaping forward still on the face at dashpot top and has the picture peg, the shaping end of picture peg still perpendicular shaping have with coincide the anastomotic piece that the phase is anastomotic each other.

3. The portable outdoor solar cell module as claimed in claim 2, wherein the buffer groove is formed with spring protrusions on two surfaces corresponding to the top and bottom of the insert, and a spring is connected between the two spring protrusions.

4. The portable outdoor solar cell module of claim 1 wherein N is a natural integer greater than or equal to 4 and N is a multiple of 4.

5. The portable outdoor solar cell module of claim 1 wherein the bag body and the housing each have at least one connector on each of the four sidewalls.