CN215869621U

CN215869621U - Lithium battery convenient to outdoor use

Info

Publication number: CN215869621U
Application number: CN202122179160.5U
Authority: CN
Inventors: 盛保磊; 张�杰; 张迎兵
Original assignee: Hefei Zhonghe Power New Energy Technology Co ltd
Current assignee: Hefei Zhonghe Power New Energy Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-18
Anticipated expiration: 2031-09-09

Abstract

The utility model is suitable for the technical field of lithium batteries, and provides a lithium battery convenient for outdoor use, which comprises a shell, wherein the top of the outer surface of the shell is symmetrically and rotatably connected with two portable blocks, the bottom of the front surface of the shell is fixedly connected with an installation block, a plurality of threaded rods are connected in the installation block in a penetrating and sliding manner, the surface of each threaded rod is symmetrically and threadedly connected with two limiting discs, the top of the shell is rotatably connected with a baffle, the center of the front surface of the baffle is fixedly connected with two inner connection ports, and by arranging a protection shell and an installation plate, the protection on the periphery side of the installation plate is facilitated through the protection shell, so that the water inlet damage of an outer connection port and an equipment connection seat arranged on the installation plate is realized, and further the protection of equipment is realized.

Description

Lithium battery convenient to outdoor use

Technical Field

The utility model belongs to the technical field of lithium batteries, and particularly relates to a lithium battery convenient to use outdoors.

Background

Lithium batteries were used in cardiac pacemakers in the earliest days. The lithium battery has the advantages of extremely low self-discharge rate, mild discharge voltage and the like, so that the pacemaker implanted into a human body can operate for a long time without recharging. Lithium batteries generally have a nominal voltage of greater than 3.0 volts and are more suitable as integrated circuit power supplies. Manganese dioxide batteries are widely used in calculators, digital cameras and watches.

Along with the development of technique, the lithium cell not only can only cooperate equipment to use, can also take out alone and realize removing, and then realizes outdoor use through the accumulate effect of lithium cell to realize the power supply of equipment when the personnel play in the open air, and then guarantee personnel's safety at outdoor night, but the lithium cell leads to the lithium cell to damage owing to dropping easily in personnel handling.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lithium battery convenient for outdoor use, and aims to solve the problem of accuracy of lithium battery damage caused by falling easily in the personnel carrying process.

The utility model is realized in such a way, a lithium battery convenient for outdoor use comprises an outer shell, wherein the top of the outer surface of the outer shell is symmetrically and rotatably connected with two portable blocks, the bottom of the front surface of the outer shell is fixedly connected with an installation block, a plurality of threaded rods are connected in the installation block in a penetrating and sliding manner, the surface of each threaded rod is symmetrically and threadedly connected with two limiting discs, the top of the outer shell is rotatably connected with a baffle, the center of the front surface of the baffle is fixedly connected with two inner connection ports, the center of the rear surface of the baffle is fixedly connected with an installation plate, the outer side of the installation plate is provided with a protection shell, both sides of the rear surface of the installation plate are fixedly connected with outer connection ports, the center of the rear surface of the installation plate is symmetrically and fixedly connected with two equipment connection seats, an inner shell is arranged in the outer shell, a battery body is arranged in the inner shell, and four corner positions of the front side and the rear side of the inner shell are fixedly connected with first springs, and the positions of four corners at the bottom of the inner shell are fixedly connected with second springs.

Preferably, the four turning positions of shell bottom are the equal fixedly connected with universal wheel, a plurality of evenly distributed's internal thread hole has been seted up to the shell bottom, internal thread hole and threaded rod threaded connection.

Preferably, any one of the external connection ports is electrically connected with the adjacent internal connection port and the equipment connection seat, and two sinking grooves are symmetrically formed in the top of the mounting plate.

Preferably, a through groove corresponding to the sinking groove is formed in the front side of the top of the protective shell, connecting blocks are fixedly connected to the front side of the outer side wall of the protective shell, and the connecting blocks are fixedly connected with the baffle through bolts in a penetrating mode.

Preferably, the front side and the rear side of the top of the inner shell are both provided with grooves, the top of the inner shell is symmetrically provided with two limiting blocks, and the limiting blocks are fixedly connected with the inner shell through bolts.

Preferably, a plurality of through holes which are uniformly distributed are formed in the outer surface of the inner shell, and one ends of the first spring and the second spring are fixedly connected with the inner surface of the outer shell.

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

1. according to the lithium battery convenient for outdoor use, the outer shell, the inner shell, the first spring and the heat dissipation holes are arranged, so that the battery body can be placed conveniently through the inner shell, and meanwhile, the first spring and the second spring are arranged to achieve the damping effect between the inner shell and the outer shell, so that the damage to the battery body caused by the transmission of impact force generated when the outer shell is impacted to the inside of the battery body is prevented.

According to the lithium battery convenient for outdoor use, the protective shell and the mounting plate are arranged, so that the protection of the periphery of the mounting plate is facilitated through the protective shell, the damage of the external connection port arranged on the mounting plate and the water inlet of the equipment connecting seat is further realized, and the protection of equipment is further realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention;

fig. 5 is an enlarged view of the utility model at a in fig. 3.

In the figure: 1. a baffle plate; 2. mounting blocks; 3. a universal wheel; 4. an internally threaded bore; 5. a threaded rod; 6. a housing; 7. a limiting disc; 8. a portable block; 9. an inner shell; 10. a limiting block; 11. a battery body; 12. an internal connection port; 13. a groove; 14. a protective shell; 15. connecting blocks; 16. an external connection port; 17. an equipment connecting seat; 18. a first spring; 19. a through hole; 20. a second spring; 21. a through groove; 22. sinking a groove; 23. and (7) mounting the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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 utility model and are not intended to limit the utility model.

Referring to fig. 1 to 5, the present invention provides a lithium battery convenient for outdoor use, which comprises: comprises an outer shell 6, the top of the outer surface of the outer shell 6 is symmetrically and rotatably connected with two hand-held blocks 8, the bottom of the front surface of the outer shell 6 is fixedly connected with an installation block 2, a plurality of threaded rods 5 are connected in the installation block 2 in a penetrating and sliding manner, the surface of the threaded rods 5 is symmetrically and threadedly connected with two limiting discs 7, the top of the outer shell 6 is rotatably connected with a baffle plate 1, the center of the front surface of the baffle plate 1 is fixedly connected with two inner connecting ports 12, the center of the rear surface of the baffle plate 1 is fixedly connected with an installation plate 23, the outer side of the installation plate 23 is provided with a protection shell 14, the two sides of the rear surface of the installation plate 23 are fixedly connected with outer connecting ports 16, the center of the rear surface of the installation plate 23 is symmetrically and fixedly connected with two equipment connecting seats 17, an inner shell 9 is arranged in the outer shell 6, a battery body 11 is arranged in the inner shell 9, and the four corner positions of the front side and the rear side of the inner shell 9 are fixedly connected with a first spring 18, the bottom four corner positions of the inner shell 9 are fixedly connected with second springs 20.

In this embodiment, be convenient for realize the transport of shell 6 through portable piece 8, and through threaded rod 5 and spacing dish 7 the personnel of being convenient for keep certain distance with ground when placing through installation fixed threaded rod 5 then insert ground through threaded rod 5 and realize shell 6 through the limiting displacement of spacing dish 7, and then guarantee the dampproofing protection against insects of battery body 11 when using, and guarantee the protection of junction when being convenient for guarantee the connecting wire of equipment and equipment connecting seat 17 electric connection through protective housing 14, it produces the short circuit to place the junction and wet, cause the equipment to damage, be convenient for realize placing of battery body 11 through setting up inner shell 9, realize the interval assurance between battery body 11 and the shell 6 through inner shell 9 simultaneously, and then guarantee the safety of battery body 11's handling in-process.

Further, the equal fixedly connected with universal wheel 3 in four turning positions in shell 6 bottom, a plurality of evenly distributed's internal thread hole 4 is seted up to shell 6 bottom,

internal thread hole

4 and 5 threaded connection of threaded rod.

In this embodiment, be convenient for realize the installation of threaded rod 5 fixedly through the threaded connection of internal thread hole 4 with threaded rod 5, and then the personnel of being convenient for realize the high support of shell 6 when placing shell 6.

Furthermore, any one of the external connection ports 16 is electrically connected to the adjacent internal connection port 12 and the device connection socket 17, and two sinking grooves 22 are symmetrically formed in the top of the mounting plate 23.

In this embodiment, the two internal connection ports 12 are respectively electrically connected to the positive electrode and the negative electrode at the top of the battery body 11, so that the electric energy of the battery body 11 can smoothly supply power to the device.

Further, the front side of the top of the protective shell 14 is provided with a through groove 21 corresponding to the sinking groove 22, the front side of the outer side wall of the protective shell 14 is fixedly connected with a connecting block 15, and the connecting block 15 is fixedly connected with the baffle plate 1 through a bolt.

In the embodiment, the position fixing of the connecting block 15 and the protective shell 14 is conveniently realized through bolts, and meanwhile, the connecting wires of the equipment are conveniently penetrated through the through grooves 21 and the sunken grooves 22 to enter the protective shell 14 to be fixedly connected with the equipment connecting seat 17.

Further, recess 13 has all been seted up to inner shell 9 top front side and rear side, and inner shell 9 top symmetry is provided with two stopper 10, and stopper 10 passes through bolted connection with inner shell 9 and fixes.

In this embodiment, the groove 13 is convenient for a person to take and place the battery body 11, and the two limit blocks 10 are convenient for fixing the position of the battery body 11 in the inner shell 9, so as to prevent the battery body 11 from shaking up and down.

Furthermore, a plurality of through holes 19 are uniformly distributed on the outer surface of the inner shell 9, and one ends of the first spring 18 and the second spring 20 are fixedly connected with the inner surface of the outer shell 6.

In the present embodiment, the dissipation of heat generated during the operation of the battery body 11 is facilitated by the through hole 19 and the internally threaded hole 4, while the position fixation of the inner case 9 within the outer case 6 is achieved by fixing the positions of the first spring 18 and the second spring 20, while the dissipation of the impact force of the outer case 6 upon impact is achieved by the first spring 18 and the second spring 20.

The working principle and the using process of the utility model are as follows: during the use, personnel move assigned position under the effect of universal wheel 3 smoothly with 6 intercommunication battery body 11 of shell through portable piece 8, then personnel realize taking off of four threaded rods 5 through taking off spacing dish 7 on the threaded rod 5, then personnel are through the internal thread hole 4 threaded connection of four turning positions of four threaded rods 5 and shell 6 bottom, then with 7 threaded connection of spacing dish at the 5 tops of threaded rod, and then when placing, battery body 11 inserts threaded rod 5 ground to spacing dish 7 and ground contact because of weight reason, and then realize battery body 11's rigidity through four threaded rods 5, realize battery body 11 and the certain high assurance on ground simultaneously, and then realize battery body 11's dampproofing and waterproofing.

The wiring diagram of the battery body 11 in the present invention is common knowledge in the art, and the operation principle thereof is already known technology, and the model thereof is selected to be suitable according to the actual use, so the control manner and wiring arrangement will not be explained in detail for the battery body 11.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A lithium battery for outdoor use, comprising a housing (6), characterized in that: the portable device is characterized in that two portable blocks (8) are rotationally connected to the top of the outer surface of the shell (6) in a symmetrical mode, an installation block (2) is fixedly connected to the bottom of the front surface of the shell (6), a plurality of threaded rods (5) are slidably connected to the interior of the installation block (2), two limiting discs (7) are in threaded connection with the surface of the threaded rods (5) in a symmetrical mode, a baffle (1) is rotationally connected to the top of the shell (6), two inner connection ports (12) are fixedly connected to the center of the front surface of the baffle (1), a mounting plate (23) is fixedly connected to the center of the rear surface of the baffle (1), a protective shell (14) is arranged on the outer side of the mounting plate (23), outer connection ports (16) are fixedly connected to the two sides of the rear surface of the mounting plate (23), and two device connecting seats (17) are fixedly connected to the center of the rear surface of the mounting plate (23), the battery pack is characterized in that an inner shell (9) is arranged inside the outer shell (6), a battery body (11) is arranged in the inner shell (9), first springs (18) are fixedly connected to four corner positions of the front side and the rear side of the inner shell (9), and second springs (20) are fixedly connected to four corner positions of the bottom of the inner shell (9).

2. A lithium battery as claimed in claim 1, which is convenient for outdoor use, characterized in that: the four equal fixedly connected with universal wheel (3) in turning position in shell (6) bottom, a plurality of evenly distributed's internal thread hole (4) have been seted up to shell (6) bottom, internal thread hole (4) and threaded rod (5) threaded connection.

3. A lithium battery as claimed in claim 1, which is convenient for outdoor use, characterized in that: any one of the external connection ports (16) is electrically connected with the adjacent internal connection port (12) and the equipment connection seat (17), and two sinking grooves (22) are symmetrically formed in the top of the mounting plate (23).

4. A lithium battery as claimed in claim 3, which is convenient for outdoor use, characterized in that: the protective housing (14) top front side is opened and is equipped with and sinks corresponding through groove (21) of groove (22), the equal fixedly connected with connecting block (15) of protective housing (14) lateral wall front side, connecting block (15) are fixed through bolt through connection with baffle (1).

5. A lithium battery as claimed in claim 1, which is convenient for outdoor use, characterized in that: the front side and the rear side of the top of the inner shell (9) are provided with grooves (13), two limiting blocks (10) are symmetrically arranged at the top of the inner shell (9), and the limiting blocks (10) are fixedly connected with the inner shell (9) through bolts.

6. A lithium battery as claimed in claim 1, which is convenient for outdoor use, characterized in that: a plurality of through holes (19) which are uniformly distributed are formed in the outer surface of the inner shell (9), and one ends of the first spring (18) and the second spring (20) are fixedly connected with the inner surface of the outer shell (6).