CN218334132U

CN218334132U - Portable energy-concerving and environment-protective solar energy lithium cell case

Info

Publication number: CN218334132U
Application number: CN202222560085.1U
Authority: CN
Inventors: 黄守权
Original assignee: Qingdao Lanhai Sunlight Energy Co ltd
Current assignee: Qingdao Lanhai Sunlight Energy Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-01-17
Anticipated expiration: 2032-09-27

Abstract

The utility model provides a portable energy-concerving and environment-protective solar energy lithium cell case belongs to the lithium cell field for solve the problem that reduces vibrations, including box and case lid, the box passes through the hinge and is connected with the case lid, case lid one side surface mounting has solar panel, the outside of box is equipped with radiator unit, radiator unit includes a plurality of heat dissipation window, the heat dissipation window sets up the surface different at the box respectively, the utility model discloses in, will remove the vibration sense transmission that produces for the spring through the base, can stretch out and draw back through the spring and absorb the energy that vibrations produced to can drive connecting rod and piston motion at the flexible in-process of spring, flow and in the inflow piston pipe through the inside air of piston pipe from the through-hole through the piston, can reduce the flexible range on the spring through the air flow, reach the effect that reduces the vibration sense then, can effectively reduce the influence of vibrations to the inside lithium cell group of box, avoid the group to receive the vibration influence to reduce life.

Description

Portable energy-concerving and environment-protective solar energy lithium cell case

Technical Field

The utility model belongs to the lithium cell field relates to portable lithium cell case technique, specifically is a portable energy-concerving and environment-protective solar energy lithium cell case.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a nonaqueous electrolyte solution; because lithium metal's chemical characteristic is very active for lithium metal's processing, save, use require very high to the environment, and the lithium cell need use the battery box to carry when outdoor use, for convenient carrying, usually at bottom half installation gyro wheel.

And the in-process that the battery box removed, the gyro wheel can produce the contact with ground, leads to the phenomenon that vibrations appear in the box, and the vibrations that last can lead to the inside lithium battery module of box to rock and produce the collision with the box, and long this time down the lithium battery module internals is not hard up down, influences the life of lithium battery module, can lead to the lithium battery module to damage under the severe condition for this, we propose a portable energy-concerving and environment-protective solar energy lithium battery box.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a portable energy-concerving and environment-protective solar energy lithium cell case to solve the problem that proposes in the above-mentioned background art.

The purpose of the utility model can be realized by the following technical proposal: a portable energy-saving environment-friendly solar lithium battery box comprises a box body and a box cover, wherein the box body is connected with the box cover through a hinge, a solar panel is arranged on the surface of one side of the box cover, a heat dissipation assembly is arranged on the outer side of the box body, the heat dissipation assembly comprises a plurality of heat dissipation windows, and the heat dissipation windows are respectively arranged on different surfaces of the box body;

the bottom of box is provided with the base, the base is connected with the bottom of box through the buffering subassembly, the upper surface of base is located one side of box and installs the pull rod, the gyro wheel is installed to the bottom of base.

Preferably, the inside of box is provided with lithium cell group, the outside winding of lithium cell group has the protection film, one side of lithium cell group installs the controller on the surface, one side of lithium cell group is provided with the head that charges above lieing in the controller on the surface.

Preferably, an installation bracket is fixedly installed on the outer side of the heat dissipation window on the outer wall of the box body, and an installation groove is formed in the installation bracket.

Preferably, a rear baffle is slidably mounted inside the mounting groove, and the upper end of the baffle extends to the outside of the mounting bracket and is fixedly connected with the handle;

and a sealing ring is arranged around the outer side of the baffle.

Preferably, the buffering assembly comprises a plurality of piston pipes which are uniformly distributed on the upper surface of the base, the lower ends of the piston pipes are in a closed state, and the piston pipes are fixedly connected to the upper surface of the base.

Preferably, a plurality of through holes are formed in the lower end of the outer wall of the piston pipe, a piston is movably mounted inside the piston pipe, a connecting rod is fixedly mounted on the upper surface of the piston, the upper end of the connecting rod movably extends to the outside of the piston pipe, and the upper end of the connecting rod is fixedly mounted on the lower surface of the box body.

Preferably, the outer side of the connecting rod is sleeved with a spring, and the upper end and the lower end of the spring are respectively connected with the box body and the piston pipe.

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

1. the utility model discloses in, contact with ground through the gyro wheel, and transmit the vibration sense that the removal produced to the spring through the base, can stretch out and draw back through the spring and absorb the energy that vibrations produced, and can drive connecting rod and piston motion in the flexible in-process of spring, the air that drives the piston tube inside through the piston flows out from the through-hole and in the inflow piston tube inside, can reduce the flexible range on the spring through the air flow, reach the effect that reduces the middle vibration sense then, can effectively reduce the influence of vibrations to the lithium cell group in the box inside, avoid the lithium cell group to receive the vibration influence to reduce life;

2. in the utility model, solar energy can be recovered through the solar panel arranged on the upper surface of the box cover, and the solar energy is converted into electric energy to be stored in the lithium battery pack, so that the lithium battery pack can be charged by utilizing the solar energy, and the energy-saving and environment-friendly performance of the equipment is improved;

3. the utility model discloses in, can stimulate the baffle through the handle and remove, make the setting spill at the inside heat dissipation window of installing support, can organize the charging and discharging in-process at lithium cell when producing the heat, promote the radiating effect of box to remove the in-process through baffle and sealing washer, can seal the inside of installing support, make the heat dissipation window seal, can protect by the inside lithium cell group of box, avoid impurity and water to pass through the inside that gets into the box of heat dissipation window.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of a portable energy-saving and environment-friendly solar lithium battery box of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the portable energy-saving and environment-friendly solar lithium battery box of the present invention;

fig. 3 is an enlarged structural view of a point a in fig. 2 of the portable energy-saving and environment-friendly solar lithium battery box of the present invention;

FIG. 4 is a top view structural diagram of a piston tube in a portable energy-saving and environment-friendly solar lithium battery box of the present invention;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4 of the portable energy-saving and environment-friendly solar cell box of the present invention;

in the figure: 1. a box body; 101. a lithium battery pack; 102. a protective film; 103. a controller; 2. a base; 3. a buffer assembly; 31. a piston tube; 32. a through hole; 33. a piston; 34. a connecting rod; 35. a spring; 4. a roller; 5. a heat dissipating component; 51. a heat dissipation window; 52. mounting a bracket; 53. mounting grooves; 54. a baffle plate; 55. a handle; 6. a pull rod; 7. a box cover; 8. a solar panel.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a portable energy-saving and environment-friendly solar lithium battery box comprises a box body 1 and a box cover 7, wherein the box body 1 is connected with the box cover 7 through a hinge, a solar panel 8 is installed on the surface of one side of the box cover 7, a heat dissipation assembly 5 is arranged on the outer side of the box body 1, the heat dissipation assembly 5 comprises a plurality of heat dissipation windows 51, and the heat dissipation windows 51 are respectively arranged on different surfaces of the box body 1;

the bottom of box 1 is provided with base 2, base 2 is connected with the bottom of box 1 through buffering subassembly 3, pull rod 6 is installed to one side that the upper surface of base 2 is located box 1, gyro wheel 4 is installed to the bottom of base 2.

Wherein, the inside of box 1 is provided with lithium cell group 101, the outside winding of lithium cell group 101 has protection film 102, one side of lithium cell group 101 is installed controller 103 on the surface, one side of lithium cell group 101 is located the top of controller 103 on the surface and is provided with the head that charges, can charge to lithium cell group 101 through the head that charges, lithium cell group 101 and solar panel 8 electric connection.

Wherein, the outer side fixed mounting that lies in radiator 51 on the outer wall of box 1 has installing support 52, the inside of installing support 52 is equipped with mounting groove 53, the inside slidable mounting backplate 54 of mounting groove 53, the upper end of baffle 54 extends to the outside of installing support 52 and with handle 55 fixed connection, the outside of baffle 54 is around being equipped with the sealing washer, and the sealing washer is used for sealing when baffle 54 closed condition.

Wherein, buffer module 3 includes a plurality of piston pipes 31, and a plurality of piston pipes 31 evenly distributed are at base 2 upper surface, piston pipe 31 lower extreme is the closure state, piston pipe 31 fixed connection is at base 2 upper surface, a plurality of through-holes 32 have been seted up to piston pipe 31's outer wall lower extreme, piston pipe 31's inside movable mounting has piston 33, piston 33's last fixed surface installs connecting rod 34, the upper end activity of connecting rod 34 extends to piston pipe 31's outside, the upper end fixed mounting of connecting rod 34 is at 1 lower surface of box, the outside cover of connecting rod 34 is equipped with spring 35, the upper and lower both ends of spring 35 are connected with box 1, piston pipe 31 respectively.

The utility model discloses when specifically implementing:

when the portable suitcase is used, the draw bar 6 is matched with the idler wheel 4, so that the suitcase body 1 is convenient to move and carry when people go out, and the portability of the suitcase body 1 is improved;

in the moving process, the roller 4 is in contact with the ground, the vibration generated by the movement is transmitted to the spring 35 through the base 2, the spring 35 can stretch and retract to absorb energy generated by the vibration, the connecting rod 34 and the piston 33 can be driven to move in the stretching process of the spring 35, the piston 33 drives air in the piston pipe 31 to flow out of the through hole 32 and flow into the piston pipe 31, the stretching amplitude on the spring 35 can be reduced through air flowing, the effect of reducing the vibration is achieved, the influence of the vibration on the lithium battery pack 101 in the box body 1 can be effectively reduced, and the lithium battery pack 101 is prevented from being influenced by the vibration and the service life of the lithium battery pack 101 is prolonged;

when the solar energy recovery box is used, solar energy can be recovered through the solar panel 8 arranged on the upper surface of the box cover 7, the solar energy is converted into electric energy to be stored in the lithium battery pack 101, the lithium battery pack 101 can be charged by utilizing the solar energy, and the energy-saving and environment-friendly performance of equipment is improved;

when the lithium cell group 101 charges and discharges, can stimulate baffle 54 through handle 55 and remove, make the setting spill at the inside heat dissipation window 51 of installing support 52, can be when the lithium cell group 101 charge-discharge in-process produces heat, promote the radiating effect of box 1, and pass through baffle 54 and sealing washer at the removal in-process, can seal the inside of installing support 52, make heat dissipation window 51 seal, can protect by the inside lithium cell group 101 of box 1, avoid impurity and the inside of water through the inside box 1 that gets into of heat dissipation window 51.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The portable energy-saving and environment-friendly solar lithium battery box is characterized by comprising a box body (1) and a box cover (7), wherein the box body (1) is connected with the box cover (7) through a hinge, a solar panel (8) is installed on the surface of one side of the box cover (7), a heat dissipation assembly (5) is arranged on the outer side of the box body (1), the heat dissipation assembly (5) comprises a plurality of heat dissipation windows (51), and the heat dissipation windows (51) are respectively arranged on different surfaces of the box body (1);

the bottom of box (1) is provided with base (2), base (2) are connected with the bottom of box (1) through buffering subassembly (3), pull rod (6) are installed to one side that the upper surface of base (2) is located box (1), gyro wheel (4) are installed to the bottom of base (2).

2. The portable energy-saving environment-friendly solar lithium battery box according to claim 1, characterized in that a lithium battery pack (101) is arranged inside the box body (1), a protective film (102) is wound on the outer side of the lithium battery pack (101), a controller (103) is arranged on one side surface of the lithium battery pack (101), and a charging head is arranged on one side surface of the lithium battery pack (101) above the controller (103).

3. The portable energy-saving environment-friendly solar lithium battery box is characterized in that a mounting bracket (52) is fixedly mounted on the outer side of the heat dissipation window (51) on the outer wall of the box body (1), and a mounting groove (53) is formed in the mounting bracket (52).

4. The portable energy-saving environment-friendly solar lithium battery box is characterized in that a rear baffle (54) is slidably mounted inside the mounting groove (53), the upper end of the baffle (54) extends to the outside of the mounting bracket (52) and is fixedly connected with a handle (55);

and a sealing ring is arranged around the outer side of the baffle (54).

5. The portable energy-saving environment-friendly solar lithium battery box as claimed in claim 1, wherein the buffer component (3) comprises a plurality of piston tubes (31), the plurality of piston tubes (31) are uniformly distributed on the upper surface of the base (2), the lower ends of the piston tubes (31) are in a closed state, and the piston tubes (31) are fixedly connected to the upper surface of the base (2).

6. The portable energy-saving environment-friendly solar lithium battery box is characterized in that a plurality of through holes (32) are formed in the lower end of the outer wall of the piston tube (31), a piston (33) is movably mounted inside the piston tube (31), a connecting rod (34) is fixedly mounted on the upper surface of the piston (33), the upper end of the connecting rod (34) movably extends to the outside of the piston tube (31), and the upper end of the connecting rod (34) is fixedly mounted on the lower surface of the box body (1).

7. The portable energy-saving environment-friendly solar lithium battery box as claimed in claim 6, wherein a spring (35) is sleeved outside the connecting rod (34), and the upper end and the lower end of the spring (35) are respectively connected with the box body (1) and the piston tube (31).