CN210129742U

CN210129742U - Lithium ion battery charger

Info

Publication number: CN210129742U
Application number: CN201920679018.7U
Authority: CN
Inventors: 郑连财
Original assignee: Nanan Han Chen Feng Trading Co Ltd
Current assignee: Nanan Han Chen Feng Trading Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-03-06
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a lithium ion battery charger, its structure includes the charging wire, the pilot lamp, the charger, and the charging wire is installed in charger one end, and the pilot lamp is located the charger top, and the charging wire with adopt circuit connection at the charger, pilot lamp riveting connection in the charger, the utility model discloses when the battery will charge, put into the chassis with the battery, the recess can directly be put into to little battery, big battery, and the recess has certain fixed action, and at this moment, the gyro wheel under the baffle is promoted by the spring, contacts the positive negative pole of battery for the charger can fill multiple model battery, conveniently in the charging of electronic product, and the next door louvre also can the heat dissipation uniform temperature, and the charger also can not the temperature too high when charging.

Description

Lithium ion battery charger

Technical Field

The utility model relates to a battery charger field, it is a lithium ion battery charger very much.

Background

At present, many electronic products using lithium ion batteries as power supplies in the market, such as television remote controllers, air conditioner remote controllers and the like, have to be equipped with different battery chargers respectively due to different product models, specifications, manufacturers and brands. With the improvement of living standard of people, the situation that one person or one family of people simultaneously possess various electronic products using lithium ion batteries as power supplies is very common, and the situation that one existing electronic product is provided with a special charger leads to that the electronic product needs to be provided with the special charger when needing to be charged, thus causing much inconvenience for users.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a lithium ion battery charger solves above-mentioned technical problem.

The utility model discloses mainly realize through following technical scheme: the utility model provides a lithium ion battery charger, its structure includes charging wire, pilot lamp, charger, the charging wire is installed in charger one end, the pilot lamp is located the charger top, the charging wire with adopt circuit connection at the charger, pilot lamp riveting is connected in the charger.

As one of the preferred embodiments of the utility model, be equipped with rubber fixed band, chassis, louvre in the charger, the rubber fixed band is installed in charger one end, the articulated connection in the charger of rubber fixed band, the chassis adopts with the charger to inlay solid to be connected, the louvre runs through the chassis, the louvre is round hole and quantity porosely.

As one of the preferred embodiments of the present invention, the chassis includes a baffle, a negative electrode head, a positive electrode head, a roller, a groove, and a spring, the baffle one end is equipped with the negative electrode head, the positive electrode head is established in chassis one end, the baffle adopts welded connection with the negative electrode head, the positive electrode head is transitionally fitted on the chassis.

As one of the preferred embodiments of the present invention, the lower end of the baffle is provided with a roller, the groove is formed in the middle of one end of the chassis, the roller is located at one end of the spring, the baffle is hinged to the roller, and the roller is engaged with the spring.

As one of the preferred embodiments of the present invention, a rubber fixture block is disposed beside the charger, and the rubber fixture block is matched with the rubber fixture block.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses when the battery will charge, put into the chassis with the battery, the recess can directly be put into to little battery, big battery, the recess has certain fixed action, at this moment the gyro wheel under the baffle is promoted by the spring, contacts the positive negative pole of battery for multiple model battery can be filled to the charger, is convenient in charging of electronic product, and the next door louvre also can dispel the heat the uniform temperature, and the charger also can not the high temperature when charging.

2. The utility model discloses rubber fixed band on the charger, when the battery charges, detain the button of rubber fixed band at rubber fixture block that for rubber is concertina nature, makes can fix the battery in the charger, when picking up the charger and doing some actions, the battery also can not thrown away.

Drawings

Fig. 1 is a schematic structural diagram of a lithium ion battery charger according to the present invention.

Fig. 2 is a schematic view of the battery charger of the present invention.

Fig. 3 is a schematic view of the front view internal structure of the battery charger of the present invention.

Fig. 4 is a schematic diagram of the internal structure of the battery charger of the present invention.

In the figure: the device comprises a charging wire-1, an indicator light-2, a charger-3, a rubber fixing belt-a, a chassis-b, a heat dissipation hole-c, a rubber clamping block-a 1, a baffle-b 1, a negative electrode head-b 2, a positive electrode head-b 3, a roller-b 4, a groove-b 5 and a spring-b 6.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

As shown in fig. 1, the utility model provides a lithium ion battery charger, its structure includes charging wire 1, pilot lamp 2, charger 3, charging wire 1 installs in 3 one ends of charger, pilot lamp 2 is located charger 3 tops, charging wire 1 with adopt circuit connection at charger 3, pilot lamp 2 riveting is connected in charger 3.

As shown in fig. 2, a rubber fixing band a, a chassis b and heat dissipation holes c are arranged in the charger 3, the rubber fixing band a is installed at one end of the charger 3, the rubber fixing band a is connected to the charger 3 in a hinged mode, the chassis b is connected with the charger 3 in an embedded mode, the heat dissipation holes c penetrate through the chassis b, and the heat dissipation holes c are round holes and 12 holes in number.

As shown in fig. 3-4, the chassis b includes a baffle b1, a negative head b2, a positive head b3, a roller b4, a groove b5 and a spring b6, the negative head b2 is arranged at one end of the baffle b1, the positive head b3 is arranged at one end of the chassis b, the baffle b1 and the negative head b2 are connected by welding, the positive head b3 is in transition fit with the chassis b, the roller b4 is arranged at the lower end of the baffle b1, the groove b5 is arranged in the middle of one end of the chassis b, the roller b4 is located at one end of the spring b6, the baffle b1 and the roller b4 are in hinged connection, the roller b4 is in engagement connection with the spring b6, a rubber fixture block a1 is arranged beside the charger 3, and the rubber fixture band a and the rubber fixture block a1 are matched with.

The utility model discloses a concrete theory of operation as follows:

when the battery of the utility model is charged when the battery is dead, the lithium ion battery is put into the charger 3, the baffle b1 is moved and pulled open, when the battery is placed in the chassis b, the groove b5 can be fixed when the battery is charged with a smaller battery, and when the battery meets a larger battery, the groove b5 also has a certain fixing function, the roller b4 under the baffle b1 is pushed by the spring b6, so that the positive and negative poles of the battery can be contacted, thus, different types of batteries can be charged, so that one charger 3 can charge a plurality of types of batteries, when people are charged, heat is generated, the heat dissipation holes c in the chassis b can dissipate heat once, so that the charger is not overheated, the rubber fixing belt a arranged on the charger 3, the rubber clamping block a1 can be clamped when the battery is charged, so that the battery is firmly fixed and cannot be thrown out under certain action.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A lithium ion battery charger, characterized by: its structure includes charging wire (1), pilot lamp (2), charger (3), charging wire (1) is installed in charger (3) one end, pilot lamp (2) are located charger (3) top, charging wire (1) with adopt circuit connection in charger (3), pilot lamp (2) riveting is connected in charger (3), be equipped with rubber fixed band (a), chassis (b), louvre (c) in charger (3), install in charger (3) one end rubber fixed band (a), rubber fixed band (a) is articulated to be connected in charger (3), chassis (b) and charger (3) adopt to inlay solid and be connected, louvre (c) run through chassis (b), louvre (c) have 12 holes for round hole and quantity, chassis (b) include baffle (b 1) Negative pole head (b2), anodal head (b3), gyro wheel (b4), recess (b5), spring (b6), baffle (b 1) one end is equipped with negative pole head (b2), establish in chassis (b) one end anodal head (b3), baffle (b 1) and negative pole head (b2) adopt welded connection, anodal head (b3) transition fit is in chassis (b), baffle (b 1) lower extreme is equipped with gyro wheel (b4), establish in the centre of chassis (b) one end recess (b5), gyro wheel (b4) are located spring (b6) one end, baffle (b 1) and gyro wheel (b4) adopt articulated connection, gyro wheel (b4) meshing connection in spring (b 6).