Battery charging box convenient for taking and placing battery

Abstract

The battery charging box comprises a box cover and a box body, one edge of the box cover is rotatably connected with one edge of the box body, a main control board is arranged in the box cover, a plurality of conductive elastic pins are arranged on the inner side face of the box cover, and the conductive elastic pins are respectively connected with the main control board. A guide column extends from the center of the inner side of the box cover to the box body, and a first magnetic part is arranged in the guide column; a fixing structure for fixing a battery is arranged in the box body, a second magnetic part is arranged in the center of the fixing structure, a plurality of containing grooves penetrate through the fixing structure in the vertical direction, the containing grooves are annularly formed around the second magnetic part, a power input end is arranged at the bottom of the fixing structure, and the power input end is connected with the main control board. The battery case has the advantages that the receding grooves are formed among the batteries, the batteries can be conveniently taken out by fingers through the receding grooves, and the situation that the batteries are densely placed and are difficult to take out is prevented. The receding grooves are also convenient for the batteries to be inserted into the accommodating grooves, and the situation that the batteries are too dense and inconvenient to put into the accommodating grooves is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to a charging box technical field especially a battery charging box convenient for taking and placing battery. BACKGROUND

[0002] The charging box can charge the battery, when the battery is placed in the battery box, the charging box charges the battery, when the battery is fully charged, the battery is taken out, since the fixing hole for fixing the battery in the charging box is arrayed, each fixing hole has the battery, when the battery is taken out from the fixing hole or placed in the fixing hole, the gap between the adjacent batteries is small, and it is inconvenient to take out or place the battery. SUMMARY

[0003] The utility model provides a battery charging box convenient for taking and placing battery for solving the technical problem of the prior art.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme.

[0005] A battery charging box convenient for taking and placing battery, including box cover and box body, the edge of box cover with the edge of box body rotation connection, be equipped with main control board in the box cover, the inside surface of box cover is equipped with a plurality of conductive spring needle, a plurality of conductive spring needle is connected with main control board respectively, the inside center of box cover extends the guide column to the box body direction, be equipped with first magnetic piece in the guide column, be equipped with the fixed structure of fixed battery in the box body, the center of fixed structure is equipped with the second magnetic piece of mutual attraction with first magnetic piece, the fixed structure is along vertical direction and is penetrated with a plurality of containing groove, a plurality of containing groove ring is equipped around second magnetic piece, the bottom of fixed structure is equipped with power input end, power input end is connected with main control board.

[0006] A preferred scheme is that the box cover is provided with a fixing plate, the fixing plate is provided with a plurality of guide holes, the center of the fixing plate is provided with a guide column, the main control board is arranged between the fixing plate and the box cover, and the conductive spring needles are movably arranged in the guide holes.

[0007] A preferred scheme is that the box cover is provided with a plurality of indicator lights, the plurality of indicator lights are connected with the main control board respectively, the box cover is penetrated by a plurality of light guide columns, and the indicator lights emit light outward through the light guide columns.

[0008] A preferred scheme is that the side wall of the fixed structure is provided with a first threading groove, a wire is threaded in the first threading groove, one end of the wire is connected with the power input end, and the other end of the wire is connected with the main control board.

[0009] A preferred scheme is that the bottom of the fixed structure is provided with a supporting leg, and the supporting leg is fixedly connected with the bottom of the box body.

[0010] A preferred scheme is that the side wall of the box is provided with a charging interface connected with the master control board.

[0011] A preferred scheme is that the battery is arranged in the accommodating groove, the first magnetic member and the second magnetic member are attracted to each other when the box cover is combined with the box body, the positive pole of the battery is in contact with the conductive needle, the negative pole of the battery is in contact with the power input end, the plurality of batteries enclose the empty slot, and the guide column is inserted into the empty slot.

[0012] The battery charging box provided by the embodiment of the utility model has at least the following beneficial effects: when the battery is fully charged, the box cover is opened, the positive pole of the battery is separated from the conductive needle, the empty slot is formed between the plurality of batteries, the battery is taken out by hand, the empty slot facilitates the finger to take out the battery, and the battery is prevented from being difficult to take out due to dense placement. The empty slot also facilitates the battery to be inserted into the accommodating groove, and prevents the battery from being too dense to be placed in the accommodating groove.

[0013] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, the content of the specification can be implemented, and in order to make the above and other purposes, characteristics and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are described in detail, and the drawings are as follows. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the perspective view of the utility model;

[0015] Figure 2 It is the explosion view of the utility model;

[0016] Figure 3 It is the perspective view of the box cover and the box body when the box cover and the box body are opened;

[0017] Figure 4 It is the sectional view of the utility model;

[0018] Figure 5 It is the perspective view of the box body and the fixing structure when the box body and the fixing structure are assembled;

[0019] Figure 6 It is the perspective view of the fixing plate in the utility model. DETAILED DESCRIPTION

[0020] In order to explain the idea and purpose of the application, the application will be further described in combination with the drawings and specific embodiments.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the specification herein is for describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, all terms used in disclosing the application, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and this application and will not be interpreted in an overly literal or restricted way unless expressly so defined herein.

[0022] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same

[0023] As shown in Figures 1 to 6 The battery charging box provided by the embodiment of the application is convenient for taking and placing batteries. The battery charging box comprises a box cover 10 and a box body 20. One edge of the box cover 10 is rotationally connected with one edge of the box body 20. A main control board 11 is arranged in the box cover 10. A plurality of conductive elastic pins 12 are arranged on the inner side of the box cover 10. The conductive elastic pins 12 are connected with the main control board 11 respectively. A guide column 13 extends from the center of the inner side of the box cover 20 to the box body 20. A first magnetic member 14 is arranged in the guide column 13. A fixing structure 30 for fixing batteries 50 is arranged in the box body 20. A second magnetic member 31 is arranged at the center of the fixing structure 30 and is attracted to the first magnetic member 14. A plurality of accommodating grooves 32 are arranged in the fixing structure 30 in the vertical direction and surround the second magnetic member 31. A power input end 33 is arranged at the bottom of the fixing structure 30 and is connected with the main control board 11.

[0024] As shown in Figures 1 to 6As shown, the second magnetic piece 31 is arranged on the upper surface of the fixed structure 30 and is located at the center, the first magnetic piece 14 and the second magnetic piece 31 are respectively magnets, and each battery 50 can be placed in each accommodating groove 32, when the box cover 10 is combined with the box body 20, the first magnetic piece 14 and the second magnetic piece 31 are attracted to each other, the positive pole of the battery 50 is in contact with the conductive elastic needle 12, the negative pole of the battery 50 is in contact with the power input end 33, a plurality of batteries 50 surround the empty slot 51, and the guide column 13 is inserted into the empty slot 51, so that the battery 50 can be charged.

[0025] As shown in the figure, Figures 1 to 6 The fixed plate 40 is arranged in the box cover 10, the fixed plate 40 is provided with a plurality of guide holes 41, the center of the fixed plate 40 is provided with the guide column 13, the main control board 11 is arranged between the fixed plate 40 and the box cover 10, and the conductive elastic needle 12 is movably arranged in the guide hole 41. The guide hole 41 plays a guiding role on the conductive elastic needle 12, and the guide column 13 plays a guiding role; the guide column 13 plays a role of fixing the first magnetic piece 14, when the box cover 10 is combined with the box body 20, the distance between the first magnetic piece 14 and the second magnetic piece 31 is relatively close, so that the attraction between the first magnetic piece 14 and the second magnetic piece 31 is relatively large; the guide column 13 is inserted into the empty slot 51, and the vibration of the battery 50 can also be prevented.

[0026] As shown in the figure, Figures 1 to 6 The box cover 10 is provided with a plurality of indicating lamps 15, the plurality of indicating lamps 15 are connected with the main control board 11 respectively, the box cover 10 penetrates a plurality of light guide columns 16, and the indicating lamp 15 emits light outward through the light guide column 16. Each battery 50 can be placed in each accommodating groove 32, each indicating lamp 15 corresponds to one battery 50, and the indicating lamp 15 can indicate the charging condition of the battery 50.

[0027] As shown in the figure, Figures 1 to 6 The side wall of the fixed structure 30 is provided with a first threading groove 33, the first threading groove 33 is provided with a wire 34, one end of the wire 34 is connected with the power input end 33, and the other end is connected with the main control board 11. The wire 34 passes through the first threading groove 33, so that the wire 34 is prevented from being exposed, and the appearance is beautiful.

[0028] As shown in the figure, Figures 1 to 6As shown, the fixed plate 40 is provided with a second wire slot 42, and the wire 34 passes through the first wire slot 33 and the second wire slot 42.

[0029] As shown, the fixed structure 30 is provided with a support leg 35, which is fixedly connected with the bottom of the box body 20. Figures 1 to 6 As shown, the bottom of the fixed structure 30 is provided with a support leg 35, which is fixedly connected with the bottom of the box body 20.

[0030] As shown, the side wall of the box body 20 is provided with a charging interface 21, which is connected with the main control board 11. Figures 1 to 6 As shown, the side wall of the box body 20 is provided with a charging interface 21, which is connected with the main control board 11.

[0031] As shown, the plurality of accommodating grooves 32 are respectively provided with the battery 50, and when the box cover 10 is combined with the box body 20, the first magnetic member 14 and the second magnetic member 31 are attracted to each other, the positive pole of the battery 50 is in contact with the conductive elastic needle 12, the negative pole of the battery 50 is in contact with the power input end 33, the plurality of batteries 50 enclose the empty slot 51, and the guide column 13 is inserted into the empty slot 51. Figures 1 to 6 As shown, the plurality of accommodating grooves 32 are respectively provided with the battery 50, and when the box cover 10 is combined with the box body 20, the first magnetic member 14 and the second magnetic member 31 are attracted to each other, the positive pole of the battery 50 is in contact with the conductive elastic needle 12, the negative pole of the battery 50 is in contact with the power input end 33, the plurality of batteries 50 enclose the empty slot 51, and the guide column 13 is inserted into the empty slot 51.

[0032] As shown, the plurality of accommodating grooves 32 are respectively provided with the battery 50, and when the box cover 10 is combined with the box body 20, the first magnetic member 14 and the second magnetic member 31 are attracted to each other, the positive pole of the battery 50 is in contact with the conductive elastic needle 12, the negative pole of the battery 50 is in contact with the power input end 33, the plurality of batteries 50 enclose the empty slot 51, and the guide column 13 is inserted into the empty slot 51. Figures 1 to 6 As shown, the plurality of accommodating grooves 32 are respectively provided with the battery 50, and when the box cover 10 is combined with the box body 20, the first magnetic member 14 and the second magnetic member 31 are attracted to each other, the positive pole of the battery 50 is in contact with the conductive elastic needle 12, the negative pole of the battery 50 is in contact with the power input end 33, the plurality of batteries 50 enclose the empty slot 51, and the guide column 13 is inserted into the empty slot 51.

[0033] The above is the specific embodiment of the utility model, it should be pointed out, for the ordinary skilled person in the art, without departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements also be considered the protection scope of the utility model.

Claims

1. A battery charging box facilitating the taking and placing of batteries, comprising a box cover and a box body, one edge of the box cover being rotationally connected with one edge of the box body, characterized in that, The box cover is internally provided with a main control board, the inner side of the box cover is provided with a plurality of conductive elastic pins, the plurality of conductive elastic pins are connected with the main control board respectively, the inner side center of the box cover extends a guide column to the box body direction, the guide column is internally provided with a first magnetic part; the box body is internally provided with a fixing structure for fixing a battery, the center of the fixing structure is provided with a second magnetic part which is mutually attracted with the first magnetic part, the fixing structure penetrates a plurality of accommodating grooves along the vertical direction, the plurality of accommodating grooves are annularly arranged around the second magnetic part, the bottom of the fixing structure is provided with a power input end, the power input end is connected with the main control board.

2. The battery charging case of claim 1, wherein, The box cover is internally provided with a fixing plate, the fixing plate is provided with a plurality of guide holes, the center of the fixing plate is provided with a guide column, the main control board is arranged between the fixing plate and the box cover, the conductive elastic pins are movably arranged in the guide holes.

3. The battery charging case of claim 1 or 2, wherein, The box cover is internally provided with a plurality of indicator lights, the plurality of indicator lights are connected with the main control board respectively, the box cover penetrates a plurality of light guide columns, the indicator lights emit light outward through the light guide columns, each indicator light is used for displaying the charging state of the battery in the corresponding accommodating groove.

4. The battery charging case of claim 1, wherein, The side wall of the fixing structure is provided with a first threading groove, a wire is threaded in the first threading groove, one end of the wire is connected with the power input end, and the other end of the wire is connected with the main control board.

5. The battery charging case of claim 1, wherein, The bottom of the fixing structure is provided with a supporting leg, the supporting leg is fixedly connected with the bottom of the box body.

6. The battery charging case of claim 1, wherein, The side wall of the box body is provided with a charging interface, the charging interface is connected with the main control board.

7. The battery charging case of claim 1, wherein, A plurality of batteries are arranged in the plurality of accommodating grooves respectively, when the box cover is combined with the box body, the first magnetic part and the second magnetic part are mutually attracted, the positive pole of the battery is in contact with the conductive elastic pin, the negative pole of the battery is in contact with the power input end, the plurality of batteries enclose an avoidance groove, and the guide column is inserted into the avoidance groove.

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