CN211046513U

CN211046513U - Lithium battery charger

Info

Publication number: CN211046513U
Application number: CN201921638294.5U
Authority: CN
Inventors: 张少华
Original assignee: Xuzhou Jiulong Electronic Industrial Co ltd
Current assignee: Xuzhou Jiulong Electronic Industrial Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-17
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a lithium battery charger, including the charger main part, the connector is installed to the one end of charger main part, the charging wire is installed to the one end of connector, the upper end surface of charger main part is dug out and is provided with the fixed slot, the outside that the upper end surface of charger main part is close to the fixed slot is dug out and is provided with the spread groove, the inside of charger main part is dug out and is provided with the fixture block groove, the inside of spread groove is provided with the connection fixture block, the rear end of connecting the fixture block is provided with the fixed plate, the upper end of fixed plate is provided with the spliced pole, the upper end of spliced pole is provided with the connection plectane. A lithium battery charger, can be so that the connection of lithium cell is fixed, what can be better charges, can be so that the life of device is longer, can conveniently accomodate.

Description

Lithium battery charger

Technical Field

The utility model relates to a lithium cell field, in particular to lithium cell charger.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, the lithium metal battery is firstly proposed and researched by Gilbert N. L ewis in 1912, the lithium metal battery has very high requirements on environment due to very active chemical characteristics, the lithium battery is the mainstream at present along with the development of science and technology, and the lithium battery needs a charger during charging.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a lithium battery charger, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lithium battery charger comprises a charger main body, wherein a connector is installed at one end of the charger main body, a charging wire is installed at one end of the connector, a fixed groove is hollowed out on the outer surface of the upper end of the charger main body, a connecting groove is hollowed out on the outer surface of the upper end of the charger main body, which is close to the fixed groove, a clamping block groove is hollowed out on the inner portion of the charger main body, a connecting clamping block is arranged inside the connecting groove, a fixed plate is arranged at the rear end of the connecting clamping block, a connecting column is arranged at the upper end of the fixed plate, a connecting circular plate is arranged at the upper end of the connecting column, a limiting groove is hollowed out on the outer surface of the upper end of the connecting circular plate, a damping sleeve is arranged at the upper end of the charger main body, a, and a battery groove is hollowed in one side, close to the fixing groove, of the outer surface of the upper end of the charger main body.

Preferably, the inside of battery jar is provided with the charging piece, charging piece and battery jar fixed connection, the one end surface of connector and the one end surface fixed connection of charger main part, the one end fixed connection of the one end of charging wire and connector, fixed slot and charger main part fixed connection.

Preferably, the plug is installed to the one end of charging wire, the one end of plug and the one end fixed connection of charging wire, spread groove and charger main part fixed connection, fixture block groove and charger main part fixed connection, the surface of connecting the fixture block and the internal surface swing joint of spread groove, the quantity of connecting the fixture block is three groups.

Preferably, the front end of the fixed plate is fixedly connected with the rear end of the connecting clamping block, the lower end of the connecting column is fixedly connected with the upper end of the fixed plate, the outer surface of the lower end of the connecting circular plate is fixedly connected with the outer surface of the upper end of the connecting column, and the limiting groove is fixedly connected with the connecting circular plate.

Preferably, the lower end of the damping sleeve is fixedly connected with the upper end of the charger main body, the outer surface of the damping rotating shaft is movably connected with the inner surface of the damping sleeve, and the lower end of the connecting plate is fixedly connected with the upper end of the damping rotating shaft.

Preferably, the lower end of the limiting plate is fixedly connected with the upper end of the connecting plate, and the battery jar is fixedly connected with the charger main body.

Compared with the prior art, the utility model discloses following beneficial effect has: the lithium battery charger can fix the damping rotating shaft through the damping sleeve, when a battery is placed in the battery tank, the limiting plate can cover the upper end of the charger main body by rotating the limiting plate so as to drive the connecting plate and the damping rotating shaft to rotate, the lithium battery can be fixedly connected with the device through the limiting plate, the lithium battery cannot fall off from the device when being charged, charging can be better completed, meanwhile, after the battery is charged, the limiting plate can also cover the upper end of the charger main body so as to prevent dust or other sundries from entering the battery tank, the service life of the device is longer, the charging effect is better, after charging is completed, the clamping block can be fixedly connected through the fixing plate, the connecting circular plate is lifted upwards so that the connecting clamping block can slide downwards in the connecting groove, when the connecting clamping block slides into the clamping block groove, make to connect fixture block and spread groove separation through the swivelling joint plectane for connect the fixture block and slide to other positions of fixture block inslot, can fixed connection fixture block through the fixture block groove, thereby can fixed connection plectane and spliced pole, can twine the charging wire in the outside of spliced pole, with the plug card simultaneously in the spacing inslot, can make things convenient for accomodating of charging wire, it is more convenient, comparatively practical, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a lithium battery charger according to the present invention;

fig. 2 is a partial exploded view of a lithium battery charger according to the present invention;

fig. 3 is a connection diagram of the connection circular plate, the connection post, the limiting groove, the fixing plate and the connection fixture block of the lithium battery charger of the present invention;

fig. 4 is a partially cut-away schematic view of a lithium battery charger according to the present invention;

fig. 5 is a partial view of a lithium battery charger according to the present invention.

In the figure: 1. a charger main body; 2. connecting the circular plate; 3. a limiting plate; 4. a charging wire; 5. a connector; 6. a charging sheet; 7. a damping sleeve; 8. a battery case; 9. connecting columns; 10. fixing grooves; 11. connecting grooves; 12. a limiting groove; 13. a damping rotating shaft; 14. a fixing plate; 15. connecting a clamping block; 16. a connecting plate; 17. and a block slot.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 5, a lithium battery charger includes a charger main body 1, a connector 5 is installed at one end of the charger main body 1, a charging wire 4 is installed at one end of the connector 5, a fixing groove 10 is hollowed out of the outer surface of the upper end of the charger main body 1, a connecting groove 11 is hollowed out of the outer surface of the upper end of the charger main body 1 near the fixing groove 10, a clamping block groove 17 is hollowed out of the inner portion of the charger main body 1, a connecting clamping block 15 is arranged inside the connecting groove 11, a fixing plate 14 is arranged at the rear end of the connecting clamping block 15, a connecting post 9 is arranged at the upper end of the fixing plate 14, a connecting circular plate 2 is arranged at the upper end of the connecting post 9, a limiting groove 12 is hollowed out of the outer surface of the upper end of the connecting circular plate 2, a damping sleeve 7 is arranged at, the upper end of the connecting plate 16 is provided with a limiting plate 3, and one side of the outer surface of the upper end of the charger main body 1 close to the fixing groove 10 is hollowed to be provided with a battery groove 8.

A charging sheet 6 is arranged in the battery jar 8, the battery can be charged through the charging sheet 6, the charging sheet 6 is fixedly connected with the battery jar 8, the outer surface of one end of the connector 5 is fixedly connected with the outer surface of one end of the charger main body 1, the charging wire 4 can be connected through the connector 5, one end of the charging wire 4 is fixedly connected with one end of the connector 5, and the fixing groove 10 is fixedly connected with the charger main body 1; the connecting column 9 can slide in the fixing groove 10, one end of the charging wire 4 is provided with a plug, the device can work by inserting the plug into the electric plugboard, one end of the plug is fixedly connected with one end of the charging wire 4, the connecting groove 11 is fixedly connected with the charger main body 1, the fixture block groove 17 is fixedly connected with the charger main body 1, the connecting fixture block 15 can slide in the fixture block groove 17, the position of the connecting fixture block 15 can be limited by the fixture block groove 17, the outer surface of the connecting fixture block 15 is movably connected with the inner surface of the connecting groove 11, and the number of the connecting fixture blocks 15 is three; the front end of the fixing plate 14 is fixedly connected with the rear end of the connecting clamping block 15, the clamping block 15 can be fixedly connected through the fixing plate 14, the lower end of the connecting column 9 is fixedly connected with the upper end of the fixing plate 14, the outer surface of the lower end of the connecting circular plate 2 is fixedly connected with the outer surface of the upper end of the connecting column 9, and the limiting groove 12 is fixedly connected with the connecting circular plate 2; the lower end of the damping sleeve 7 is fixedly connected with the upper end of the charger main body 1, the damping rotating shaft 13 can be fixed through the damping sleeve 7, the outer surface of the damping rotating shaft 13 is movably connected with the inner surface of the damping sleeve 7, and the lower end of the connecting plate 16 is fixedly connected with the upper end of the damping rotating shaft 13; the limiting plate 3 and the damping rotating shaft 13 can be connected through the connecting plate 16, the lower end of the limiting plate 3 is fixedly connected with the upper end of the connecting plate 16, and the battery jar 8 is fixedly connected with the charger main body 1.

It should be noted that, the present invention is a lithium battery charger, a user can align a charging device of a lithium battery with a charging sheet 6 by placing the lithium battery in a battery slot 8, and rotate a limiting plate 3 to drive a connecting plate 16 and a damping rotating shaft 13 to rotate, so that the limiting plate 3 can cover the upper end of a charger main body 1, the lithium battery can be connected and fixed with the device by the limiting plate 3, then a plug is connected with an external device, so as to charge, after the battery charging is completed, the limiting plate 3 can also cover the upper end of the charger main body 1, so as to prevent dust or other impurities from entering the battery slot 8, after the charging is completed, a clamping block 15 can be fixedly connected by a fixing plate 14, by lifting the connecting disc 2 upwards, so that the connecting clamping block 15 can slide upwards in a connecting slot 11, when the card connecting clamping block 15 slides into the clamping block slot 17, make connection fixture block 15 and spread groove 11 separation through swivelling joint plectane 2, make connection fixture block 15 slide other positions in fixture block groove 17, can fixed connection fixture block 15 through fixture block groove 17, thereby can fixed connection plectane 2 and spliced pole 9, can be with charging wire 4 winding in spliced pole 9's outside, simultaneously with the plug card in spacing groove 12, when need not use spacing groove 12 and spliced pole 9, thereby drive through swivelling joint plectane 2 and connect fixture block 15 and enter into spread groove 11, make connection fixture block 15 to slide downwards through spread groove 11, make connection plectane 2 and spliced pole 9 can place in fixed slot 10, and is more convenient, traditional charger has surpassed in the use prospect, and is relatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A lithium battery charger comprising a charger main body (1), characterized in that: the charger is characterized in that a connector (5) is installed at one end of the charger main body (1), a charging wire (4) is installed at one end of the connector (5), a fixed groove (10) is formed in the hollowed upper end outer surface of the charger main body (1), a connecting groove (11) is formed in the hollowed upper end outer surface of the charger main body (1) close to the fixed groove (10), a clamping block groove (17) is formed in the hollowed inner portion of the charger main body (1), a connecting clamping block (15) is arranged in the connecting groove (11), a fixed plate (14) is arranged at the rear end of the connecting clamping block (15), a connecting column (9) is arranged at the upper end of the fixed plate (14), a connecting circular plate (2) is arranged at the upper end of the connecting circular plate (9), a limiting groove (12) is formed in the hollowed upper end outer surface of the connecting circular plate (2), the damping sleeve is characterized in that a damping rotating shaft (13) is arranged inside the damping sleeve (7), a connecting plate (16) is arranged at the upper end of the damping rotating shaft (13), a limiting plate (3) is arranged at the upper end of the connecting plate (16), and a battery jar (8) is arranged on one side, close to the fixing groove (10), of the outer surface of the upper end of the charger main body (1) in a hollowed mode.

2. A lithium battery charger as claimed in claim 1, characterized in that: the inside of battery jar (8) is provided with charging piece (6), charging piece (6) and battery jar (8) fixed connection, the one end surface of connector (5) and the one end surface fixed connection of charger main part (1), the one end of charging wire (4) and the one end fixed connection of connector (5), fixed slot (10) and charger main part (1) fixed connection.

3. A lithium battery charger as claimed in claim 1, characterized in that: the plug is installed to the one end of charging wire (4), the one end of plug and the one end fixed connection of charging wire (4), spread groove (11) and charger main part (1) fixed connection, fixture block groove (17) and charger main part (1) fixed connection, the surface of connecting fixture block (15) and the internal surface swing joint of spread groove (11), the quantity of connecting fixture block (15) is three groups.

4. A lithium battery charger as claimed in claim 1, characterized in that: the front end of fixed plate (14) and the rear end fixed connection of being connected fixture block (15), the lower extreme of spliced pole (9) and the upper end fixed connection of fixed plate (14), the lower extreme surface of connecting plectane (2) and the upper end surface fixed connection of spliced pole (9), spacing groove (12) and connecting plectane (2) fixed connection.

5. A lithium battery charger as claimed in claim 1, characterized in that: the lower extreme of damping sleeve pipe (7) and the upper end fixed connection of charger main part (1), the surface of damping pivot (13) and the internal surface swing joint of damping sleeve pipe (7), the lower extreme of connecting plate (16) and the upper end fixed connection of damping pivot (13).

6. A lithium battery charger as claimed in claim 1, characterized in that: the lower end of the limiting plate (3) is fixedly connected with the upper end of the connecting plate (16), and the battery jar (8) is fixedly connected with the charger main body (1).