CN210433954U

CN210433954U - Battery box of electric scooter

Info

Publication number: CN210433954U
Application number: CN201920187062.6U
Authority: CN
Inventors: 朱筱凯
Original assignee: Hangzhou Sukong Software Co ltd
Current assignee: Hangzhou Sukong Software Co ltd
Priority date: 2019-02-03
Filing date: 2019-02-03
Publication date: 2020-05-01
Anticipated expiration: 2029-02-03

Abstract

The utility model belongs to the technical field of electric skateboard, a electric scooter battery case is related to. It has solved among the prior art at the low technical problem of electric scooter battery installation effectiveness. The box body is flat and provided with an opening which can be buckled on the back of the sliding plate and is sealed by the sliding plate, a battery accommodating cavity is arranged in the box body, and a charging hole is formed in the box body. Compared with the prior art, the utility model has the advantages of battery and battery case modularization improve electric scooter power installation efficiency greatly.

Description

Battery box of electric scooter

Technical Field

The utility model belongs to the technical field of electric skateboard, a electric scooter battery case is related to.

Background

Electric scooter usually adopts the battery as power module, in prior art, usually adopts to set up battery holding chamber on the slide and places the battery, for example chinese patent document discloses an intelligent electric scooter [ publication number: CN206171650U ], which comprises an elastic pedal and two pulley shafts arranged below the elastic pedal, wherein two ends of each pulley shaft are respectively provided with a pulley; a circuit shell is arranged below the elastic pedal; the circuit shell is provided with a battery holder, a battery clamping groove for accommodating a battery is arranged in the battery holder, and a contact electrode corresponding to an electrode of the battery is arranged on the battery clamping groove; a battery buckle is arranged above the battery clamping groove, and a clamping block corresponding to the battery buckle is arranged below the battery.

In the above scheme, basically, the battery is fixedly installed in the elastic foot pedal, but in the above scheme, the battery is installed complicatedly, the wiring difficulty is large, and the assembly efficiency of the electric skateboard is seriously affected.

Disclosure of Invention

The utility model aims at the above-mentioned problem, provide an electric scooter battery case.

In order to achieve the above purpose, the utility model adopts the following technical proposal: this electric scooter battery case, comprises a box bod, the box body be the flat and have can the lock at the slide back and by slide confined uncovered, the box body in be equipped with battery holding chamber, the box body on be equipped with the hole of charging.

In foretell electric scooter battery case, the box body encloses the frame including the annular, the annular one end of enclosing the frame be equipped with the closing cap, the annular other end that encloses the frame form uncovered.

In the battery box of the electric scooter, the sealing cover is provided with a flanging facing the annular surrounding frame, and the flanging is clamped on the inner side of the annular surrounding frame so that the sealing cover is fixedly embedded in the annular surrounding frame.

In foretell electric scooter battery case, the annular encloses the frame inboard and is equipped with first unsmooth joint structure, the turn-ups outside be equipped with the unsmooth joint structure of second, the unsmooth dislocation joint of first unsmooth joint structure and the unsmooth joint structure of second.

In foretell electric scooter battery case, the annular encloses frame one side and has the breach, turn-ups one side inclined plate has, inclined plate and breach cooperate and be equipped with outer accuse joint structure between inclined plate and the breach.

In foretell electric scooter battery case, external control joint structure is including locating at least one bayonet socket on the hang plate and locating at least one card body in the breach, the card body and bayonet socket correspond the setting and the looks joint.

In foretell electric scooter battery case, be equipped with the circuit mount pad that is located the box body on the closing cap, the circuit mount pad on be fixed with the battery circuit, the battery circuit on be connected with the wire, circuit mount pad one side be equipped with wire joint draw-in groove.

In foretell electric scooter battery case, be connected with on the battery circuit including interface, communication interface, electric quantity pilot lamp, switch charge arbitrary one or more including, interface, communication interface, electric quantity pilot lamp and the switch that charges wear to locate the closing cap.

In foretell electric scooter battery case, uncovered inboard is equipped with the spacer, spacer edge and box body inner wall between in close contact with, and the spacer separates formation in with the box body battery holding chamber.

In the battery box of the electric scooter, the edge of the isolating piece is provided with a first step, the inner wall of the box body is provided with a second step, and the first step and the second step are mutually matched.

Compared with the prior art, the utility model has the advantages of:

1. the battery is preinstalled in the battery holding chamber, makes battery and box body modularization, through box body and slide lock fixed connection battery, improves the power module installation effectiveness including battery and box body through external connection power module's mode.

2. Enclose frame, closing cap and slide through the annular and constitute and seal the fastener and form enclosure space, fix the battery in enclosure space, prevent that the battery from connecting contact failure, prevent simultaneously that the battery from receiving external factors such as splash short circuit to break down.

3. Battery accessible turn-ups prepositioning is enclosing frame cooperation location through turn-ups and annular to save battery positioning time through first unsmooth joint structure and the unsmooth joint structure of second, improve the installation effectiveness when installing the battery.

4. The box body has interface, communication interface, electric quantity pilot lamp, switch that charges can realize start-stop, supplementary energy, maintenance upgrading and electric quantity instruction function.

5. The battery can further be fixed in advance to the spacer, improves the leakproofness, prevents that the battery from falling out the box body in the installation, influencing the battery installation.

Drawings

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

fig. 2 is a schematic structural view of another angle provided by the present invention;

fig. 3 is an exploded view provided by the present invention;

fig. 4 is a cross-sectional view provided by the present invention;

fig. 5 is a usage state diagram provided by the present invention.

In the figure: box body 1, slide 2, uncovered 3, battery holding chamber 4, hole 5 that charges, annular enclose frame 6, first unsmooth joint structure 61, the unsmooth joint structure 62 of second, breach 63, the card body 64, closing cap 7, circuit mount pad 71, turn-ups 8, hang plate 81, bayonet 82, battery circuit 9, interface 10 that charges, communication interface 11, electric quantity pilot lamp 12, switch 13, spacer 14, first step 15, second step 16.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-2, the battery box of the electric scooter comprises a box body 1, wherein the box body 1 is flat and is provided with an opening 3 which can be buckled on the back surface of a sliding plate 2 and is sealed by the sliding plate 2, a battery accommodating cavity 4 is arranged in the box body 1, and a charging hole 5 is arranged on the box body 1. The battery packs into box body 1 and this electric scooter battery case through uncovered 3 and forms power module, seals the battery through battery holding chamber 4 that box body 1 and slide 2 fixed connection formed, realizes installing the battery fast, has improved battery installation effectiveness greatly, and the mode through external connection power module improves the power module installation effectiveness including battery and box body 1. After the installation is finished, a user can directly charge the battery through the charging hole 5, and the use is convenient.

Specifically, the box body 1 comprises an annular surrounding frame 6, one end of the annular surrounding frame 6 is provided with a sealing cover 7, and the other end of the annular surrounding frame 6 forms the opening 3. The annular encloses

frame

6 and 7 components of a whole that can function independently of closing cap and makes, greatly reduced the manufacturing degree of difficulty of box body, especially be provided with the structure of complicated fixed battery in the box body 1, if box body 1 passes through mould integrated into one piece, will improve the complexity of mould greatly, increase manufacturing cost, simultaneously, box body 1 structure is complicated, when the mould shaping, increases the defective percentage, extravagant energy and material.

Enclose frame 6, closing cap 7 and slide 2 through the annular and constitute the sealed fastener and form the strong 4 of confined battery holding, fix the battery in confined battery holding chamber 4, prevent that the battery from connecting contact failure, prevent simultaneously that the battery from receiving external factors such as the short circuit that splashes water to break down.

Furthermore, the cover 7 has a flange 8 facing the annular surrounding frame 6, and the flange 8 is clamped on the inner side of the annular surrounding frame 6 so that the cover 7 is embedded in the annular surrounding frame 6. The closing cap passes through turn-ups 8 and encloses 6 block location of frame with the annular, has improved the assembly efficiency of closing cap 7, and the battery passes through turn-ups 8 prepositioning simultaneously, has reduced the battery installation degree of difficulty.

Preferably, 6 inboards of annular enclosure frame are equipped with first unsmooth joint structure, 8 outsides of turn-ups be equipped with the unsmooth joint structure of second, the unsmooth dislocation joint of first unsmooth joint structure and the unsmooth joint structure of second. Frame 6 is enclosed through first unsmooth joint structure, the unsmooth joint structure location of second to turn-ups 8 and annular, places closing cap 7 and encloses frame 6 like the annular in, be equipped with the unsmooth joint structure of second through the turn-ups 8 outside and need look for the annular automatically and enclose the unsmooth joint structure of second that corresponds on the frame 6, and the location installation is quick.

Preferably, as shown in fig. 3, one side of the annular surrounding frame 6 is provided with a notch 63, one side of the flange 8 is provided with an inclined plate 81, the inclined plate 81 is matched with the notch 63, and an external control clamping structure is arranged between the inclined plate 81 and the notch 63. The external control clamping structure comprises at least one bayonet 82 arranged on the inclined plate 81 and at least one clamping body 64 arranged in the notch 63, and the clamping body 64 and the bayonet 82 are correspondingly arranged and clamped. When the clamping body 63 is clamped into the clamping opening 82, the sealing cover 7 is fixedly connected with the annular surrounding frame 6. When the box body 1 needs to be disassembled later, the clamping body 64 is pressed to be separated from the bayonet 82, so that the sealing cover 7 can be separated from the annular surrounding frame 6 to take out the battery.

Preferably, the sealing cover 7 is provided with a circuit mounting seat 71 positioned in the box body 1, the circuit mounting seat 71 is fixed with a battery circuit 9, the battery circuit 9 is connected with a wire, and one side of the circuit mounting seat 71 is provided with a wire connector clamping groove 72. The wire passes through attach fitting and links to each other with other circuits, and attach fitting draw-in groove 72 can effectively improve attach fitting's connection stability to improve the security that the slide used.

Preferably, as shown in fig. 2, a battery circuit 9 is fixed in the box body 1, and any one or more of a charging interface 10, a communication interface 11, an electric quantity indicator light 12 and a power switch 13 are connected to the battery circuit 9. The charging interface 10, the communication interface 11, the electric quantity indicator light 12 and the power switch 13 are arranged on the sealing cover 7 in a penetrating mode. The box body has interface, communication interface, electric quantity pilot lamp, switch that charges can realize start-stop, supplementary energy, maintenance upgrading and electric quantity instruction function.

Further, as shown in fig. 4, a spacer 14 is disposed inside the opening 3, the edge of the spacer 14 is in close contact with the inner wall of the box body 1, and the spacer 14 separates the interior of the box body 1 to form the battery accommodating cavity 4. The spacers 14 may further pre-fix the battery to prevent the battery from falling out of the case during installation and affecting the battery installation.

The edge of the isolating sheet 14 is provided with a first step 15, the inner wall of the box body 1 is provided with a second step 16, and the first step 15 and the second step 16 are mutually matched. First step 15 and second step 16 mutually support the joint, make the spacer 14 place the back in the box body 1, the automatic location of looking for, the positioning is simple quick.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the box body 1, the sliding plate 2, the opening 3, the battery accommodating cavity 4, the charging hole 5, the annular surrounding frame 6, the cover 7, the flange 8, the battery circuit 9, the charging interface 10, the communication interface 11, the power indicator 12, the power switch 13, the isolating sheet 14, the first step 15, the second step 16, etc. are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides an electric scooter battery case, includes box body (1), its characterized in that, box body (1) be the flat type and have can the lock at slide (2) back and by slide (2) confined uncovered (3), box body (1) in be equipped with battery holding chamber (4), box body (1) on be equipped with hole (5) that charges.

2. The battery box for electric scooter according to claim 1, wherein the box body (1) comprises an annular enclosing frame (6), one end of the annular enclosing frame (6) is provided with a cover (7), and the other end of the annular enclosing frame (6) forms the opening (3).

3. The battery box for electric scooter according to claim 2, wherein the cover (7) has a flange (8) facing the annular frame (6), and the flange (8) is engaged with the inner side of the annular frame (6) to fixedly insert the cover (7) into the annular frame (6).

4. The battery box of the electric scooter according to claim 3, wherein the inner side of the annular surrounding frame (6) is provided with a first concave-convex clamping structure (61), the outer side of the turned-over edge (8) is provided with a second concave-convex clamping structure (62), and the first concave-convex clamping structure (61) and the second concave-convex clamping structure (62) are clamped in a concave-convex staggered manner.

5. The battery box of electric scooter according to claim 3 or 4, wherein one side of the ring-shaped surrounding frame (6) is provided with a notch (63), one side of the flange (8) is provided with an inclined plate (81), the inclined plate (81) is matched with the notch (63), and an external control clamping structure is arranged between the inclined plate (81) and the notch (63).

6. The battery box of electric scooter according to claim 5, wherein the external control clamping structure comprises at least one bayonet (82) disposed on the inclined plate (81) and at least one clamping body (64) disposed in the notch (63), and the clamping body (64) is disposed corresponding to the bayonet (82) and clamped to the bayonet.

7. The battery box of the electric scooter according to claim 2, 3 or 4, wherein the cover (7) is provided with a circuit mounting seat (71) located in the box body (1), the circuit mounting seat (71) is fixed with a battery circuit (9), the battery circuit (9) is connected with a wire, and one side of the circuit mounting seat (71) is provided with a wire connector slot (72).

8. The battery box of electric scooter according to claim 7, wherein the battery circuit (9) is connected with any one or more of a charging interface (10), a communication interface (11), an electric quantity indicator (12) and a power switch (13), and the charging interface (10), the communication interface (11), the electric quantity indicator (12) and the power switch (13) are arranged on the cover (7) in a penetrating manner.

9. The battery box of electric scooter according to claim 1 or 2 or 3 or 4, wherein the inner side of the opening (3) is provided with a spacer (14), the edge of the spacer (14) is tightly contacted with the inner wall of the box body (1), and the spacer (14) separates the box body (1) to form the battery accommodating cavity (4).

10. The battery box of the electric scooter according to claim 9, wherein the edge of the spacer (14) is provided with a first step (15), the inner wall of the box body (1) is provided with a second step (16), and the first step (15) and the second step (16) are mutually matched.