CN212462855U

CN212462855U - Portable charging equipment for lithium ion battery

Info

Publication number: CN212462855U
Application number: CN202021490100.4U
Authority: CN
Inventors: 张圣敏
Original assignee: Weifang Yingjia New Energy Technology Co ltd; Weifang University of Science and Technology
Current assignee: Weifang Yingjia New Energy Technology Co ltd; Weifang University of Science and Technology
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-02-02
Anticipated expiration: 2030-07-25

Abstract

The utility model discloses a battery charging outfit for lithium ion battery convenient to carry, including the charger body, the top of the charger body is provided with the charging groove, the charging inslot is provided with the lithium cell, the top of the charger body is provided with the protection shield with the corresponding position in charging groove, the one end of protection shield is provided with the link, the top of the charger body and the equal fixedly connected with mount in both ends position that is located the link, the link rotates with the mount through the axis of rotation mutually and is connected, the protection shield is kept away from and is provided with the inside groove in the one end of link, be provided with the movable block in the inside groove. The utility model discloses in, whole structure sets up exquisitely, and convenient to carry simultaneously through the stand-by battery who sets up and store charging wire isotructure, can make the structure use more nimble, occupation space is little, and structure utilization is high, and service function is complete, has fine structure and uses flexibility and portability.

Description

Portable charging equipment for lithium ion battery

Technical Field

The utility model relates to a lithium cell technical field especially relates to a battery charging outfit for lithium ion battery convenient to carry.

Background

A lithium ion battery is a secondary battery (rechargeable battery) that mainly operates by movement of lithium ions between a positive electrode and a negative electrode. During charging and discharging, Li + is inserted and extracted back and forth between two electrodes: during charging, Li + is extracted from the positive electrode and is inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; when discharging, the opposite is true, and the lithium battery needs to be charged secondarily, so there is a certain demand for a charging device for the lithium ion battery.

Current lithium ion battery charging outfit is mostly single charging frame structure, and the structure is carried very inconveniently, has had a great deal of restrictive problem, for example the size is big, and the charging wire twines easily, and it is inconvenient etc. to receive and deposit, and the structure lacks flexibility and convenience of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art, and providing a portable charging device for a lithium ion battery.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable charging device for a lithium ion battery comprises a charger body, wherein a charging groove is formed in the top of the charger body, a lithium battery is arranged in the charging groove, a protective plate is arranged at the position, corresponding to the charging groove, of the top of the charger body, a connecting frame is arranged at one end of the protective plate, fixing frames are fixedly connected to the top of the charger body and the two ends of the connecting frame through rotating shafts, the connecting frame is rotatably connected with the fixing frames through rotating shafts, an inner groove is formed in one end, away from the connecting frame, of the protective plate, a moving block is arranged in the inner groove, a spring is connected between one side of the inner wall of the inner groove and one side of the outer surface of the moving block, a limiting block is fixedly connected to one side of the outer surface of the moving block, a limiting groove in nested fit, the charger is characterized in that a sliding groove which is in sliding connection with the moving rod in an embedded mode is formed in the protection plate, a charging plug is arranged on one side of the outer surface of the charger body, a placing groove is formed in the bottom of the charger body, a standby battery is arranged in the placing groove, and a first baffle is arranged on the position, corresponding to the placing groove, of the charger body.

As a further description of the above technical solution:

notches are formed in the charger body and located on two sides of the charging groove.

As a further description of the above technical solution:

a heat dissipation port is formed in one side of the top of the charger body.

As a further description of the above technical solution:

and the inner wall of the placing groove is provided with a vibration damping pad.

As a further description of the above technical solution:

one side of the outer surface of the charger body, which is far away from the charging plug, is provided with a hanging ring.

As a further description of the above technical solution:

one side of the bottom of the charger body is provided with a containing groove, and a second baffle is arranged at a position corresponding to the containing groove on the charger body.

The utility model discloses following beneficial effect has:

the portable charging equipment for the lithium ion battery can carry out convenient lithium battery charging work through the matching of the charging groove arranged in the charger body and the charging plug structure, can stabilize the charging protection effect and can store the lithium battery, can store and place the standby battery through the arranged placing groove structure, can conveniently switch and use the battery for the need from time to time, can play the protection effect on the standby battery through the arrangement of the damping pad, avoids the problem of battery damage caused by shaking and impacting during carrying, can conveniently store and store the charger wire through the arranged storing groove, has exquisite whole structure arrangement and convenient carrying, and can lead the structure to be more flexible to use through the arranged structures of the standby battery, the storage charging wire and the like, has small occupied space, high structure utilization ratio and complete use function, have fine structure and use flexibility and portability, solved current lithium ion battery charging outfit, mostly be single charging frame structure, the structure is carried very inconveniently, has had a great deal of restrictive problem, for example, the size is big, the charging wire twines easily, receives and deposits inconvenient etc. the structure lacks use flexibility and convenience.

Drawings

Fig. 1 is a front view of a portable charging device for a lithium ion battery according to the present invention;

fig. 2 is a top view of a portable charging device for a lithium ion battery according to the present invention;

fig. 3 is an enlarged view of a position a in fig. 1 of a portable charging apparatus for a lithium ion battery.

Illustration of the drawings:

1. a charger body; 2. a charging slot; 3. a lithium battery; 4. a recess; 5. a protection plate; 6. a connecting frame; 7. a fixed mount; 8. a rotating shaft; 9. an inner tank; 10. a moving block; 11. a spring; 12. a limiting block; 13. a limiting groove; 14. a travel bar; 15. a chute; 16. a heat dissipation port; 17. hanging a ring; 18. a charging plug; 19. a placement groove; 20. a vibration damping pad; 21. a backup battery; 22. a first baffle plate; 23. a receiving groove; 24. a second baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a portable charging device for a lithium ion battery comprises a charger body 1, wherein a charging groove 2 is arranged at the top of the charger body 1, a lithium battery 3 is arranged in the charging groove 2, a protective plate 5 is arranged at the position, corresponding to the charging groove 2, of the top of the charger body 1, a connecting frame 6 is arranged at one end of the protective plate 5, fixed frames 7 are fixedly connected at the top of the charger body 1 and at the two ends of the connecting frame 6, the connecting frame 6 is rotatably connected with the fixed frames 7 through a rotating shaft 8, an inner groove 9 is arranged at one end, away from the connecting frame 6, of the protective plate 5, a moving block 10 is arranged in the inner groove 9, a spring 11 is connected between one side of the inner wall of the inner groove 9 and one side of the outer surface of the moving block 10, a limit block 12 is fixedly connected at one side of, the top of the moving block 10 is fixedly connected with a moving rod 14, the protective plate 5 is provided with a sliding chute 15 which is embedded and connected with the moving rod 14 in a sliding manner, one side of the outer surface of the charger body 1 is provided with a charging plug 18, the bottom of the charger body 1 is provided with a placing groove 19, a standby battery 21 is arranged in the placing groove 19, and a first baffle 22 is arranged on the charger body 1 at a position corresponding to the placing groove 19.

Notches 4 are formed in the charger body 1 at the two sides of the charging groove 2, and batteries can be conveniently taken and placed through the notches 4; a heat dissipation port 16 is arranged at one side of the top of the charger body 1, and the arrangement of the heat dissipation port 16 can ensure that heat generated in the charging process can be released in time, so that the structure is protected; the inner wall of the placing groove 19 is provided with a damping pad 20, and the arrangement of the damping pad 20 can protect the structure; the hanging ring 17 is arranged on one side of the outer surface of the charger body 1, which is far away from the charging plug 18, the whole charger is exquisite in structure and convenient to carry, and the carrying is convenient through the arrangement of the hanging ring 17; the bottom one side of charger body 1 is provided with accomodates groove 23, and is provided with second baffle 24 with the position that accomodates groove 23 on the charger body 1, can conveniently accomodate the charging wire through the setting of accomodating groove 23.

The working principle is as follows: when using portable's battery charging outfit for lithium ion battery, pulling carriage release lever 14, when carriage release lever 14 drove movable block 10 compression spring 11, also drive stopper 12 and leave spacing groove 13, rotate and open protection shield 5, place lithium cell 3 and get into charging groove 2 in, dock with the power through charging plug 18, can carry out the work of charging, protection shield 5 can be closed in the operation of the same reason, reserve battery 21 through the standing groove 19 that sets up can prepare the use, accomodate groove 23 and can conveniently accomodate charging plug 18 and charging wire.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a battery charging outfit for lithium ion battery convenient to carry, includes charger body (1), its characterized in that: the charger is characterized in that a charging groove (2) is formed in the top of the charger body (1), a lithium battery (3) is arranged in the charging groove (2), a protection plate (5) is arranged at the position, corresponding to the charging groove (2), of the top of the charger body (1), a connecting frame (6) is arranged at one end of the protection plate (5), fixing frames (7) are fixedly connected to the positions, located at two ends of the connecting frame (6), of the top of the charger body (1), the connecting frame (6) is rotatably connected with the fixing frames (7) through rotating shafts (8), an inner groove (9) is formed in one end, far away from the connecting frame (6), of the protection plate (5), a moving block (10) is arranged in the inner groove (9), a spring (11) is connected between one side of the inner wall of the inner groove (9) and one side of the outer surface of the moving block (10), and, be provided with on the charger body (1) with stopper (12) nested complex spacing groove (13) mutually, the top fixedly connected with carriage release lever (14) of movable block (10), be provided with on protection shield (5) and inlay set sliding connection's spout (15) mutually with carriage release lever (14), charger body (1) surface one side is provided with charging plug (18), and the bottom of charger body (1) is provided with standing groove (19), be provided with stand-by battery (21) in standing groove (19), the position corresponding with standing groove (19) on the charger body (1) is provided with first baffle (22).

2. The portable charging apparatus for a lithium ion battery according to claim 1, characterized in that: the charger body (1) is provided with notches (4) at two sides of the charging groove (2).

3. The portable charging apparatus for a lithium ion battery according to claim 1, characterized in that: a heat dissipation opening (16) is formed in one side of the top of the charger body (1).

4. The portable charging apparatus for a lithium ion battery according to claim 1, characterized in that: the inner wall of the placing groove (19) is provided with a vibration damping pad (20).

5. The portable charging apparatus for a lithium ion battery according to claim 1, characterized in that: a hanging ring (17) is arranged on one side of the outer surface of the charger body (1) far away from the charging plug (18).

6. The portable charging apparatus for a lithium ion battery according to claim 1, characterized in that: one side of the bottom of the charger body (1) is provided with a storage groove (23), and a second baffle (24) is arranged on the position, corresponding to the storage groove (23), of the charger body (1).