Portable battery box

Abstract

The utility model provides a portable battery box which comprises at least two groups of split type box bodies, a positioning assembly, a first lifting handle, a second lifting handle, a box body connecting piece and a lifting handle connecting piece, the two sets of positioning assemblies are fixed to the left side wall of the leftmost split box body and the right side wall of the rightmost split box body respectively, the left end of the first lifting handle is connected with the left positioning assembly, the right end of the second lifting handle is connected with the right positioning assembly, and the box body connecting pieces are arranged between every two adjacent sets of split box bodies. The left side and the right side of the box body connecting piece are fixed to the two adjacent split type box bodies respectively, the right end of the first lifting handle and the left end of the second lifting handle are fixedly connected through the lifting handle connecting piece, and when a battery needs to be disassembled and carried on an airplane, the multiple split type box bodies are disassembled into multiple independent battery boxes. The capacity of a single storage battery can meet the requirement of carrying an airplane, so that multiple groups of storage batteries can be carried on the airplane.

Description

TECHNICAL FIELD

[0001] The utility model relates to a storage battery structure field, especially a portable battery box. BACKGROUND

[0002] Storage batteries are widely used in various electric appliances and equipment, including scooters. In the current scooters, the storage batteries are designed to be detachable so as to be taken out and charged. In order to improve the endurance of the scooters, the capacity of the storage batteries is made relatively large to avoid the need of frequent disassembly and charging. However, in the scenario of taking the storage batteries on an airplane, the capacity of the storage batteries is strictly required by the aviation, and the capacity of a single storage battery is too large to be allowed to be taken on the airplane. Therefore, a portable battery box needs to be made to solve the above problems. SUMMARY

[0003] The utility model aims at providing a portable battery box to solve the problems mentioned in the background.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A portable battery box comprises split box bodies, positioning assemblies, first handles, second handles, box body connectors and handle connectors. The split box bodies are arranged in at least two groups and side by side along the left-right direction. The positioning assemblies are arranged in two groups and fixed respectively on the left side wall of the leftmost split box body and the right side wall of the rightmost split box body. The left end of the first handle is connected with the left positioning assembly, and the right end of the second handle is connected with the right positioning assembly. The box body connector is arranged between the adjacent two groups of split box bodies, and the left and right sides of the box body connector are fixed respectively on the adjacent two groups of split box bodies. The right end of the first handle and the left end of the second handle are fixedly connected through the handle connector.

[0006] Further description of the utility model: the box body connector adopts Velcro.

[0007] Further description of the utility model: the box body connector comprises a first fastener and a second fastener. A T-shaped groove is vertically arranged on one side of the first fastener, and a T-shaped boss is arranged on one side of the second fastener. The T-shaped boss is inserted into the T-shaped groove. The other side of the first fastener and the other side of the second fastener are fixed respectively on the adjacent two groups of split box bodies.

[0008] Further description of the utility model: the handle connector adopts Velcro.

[0009] Further description of the utility model: the handle connector adopts an insertion type buckle.

[0010] Further description of this utility model: The positioning assembly includes a connecting boss, a hinge shaft, a positioning buckle, a fixing shaft, and a torsion spring. The connecting boss is fixed on the side wall of the split box body. Two sets of connecting bosses are arranged along the front-to-back direction. The front and rear ends of the hinge shaft are respectively fixed on the two sets of connecting bosses. The lower end of the positioning buckle is rotatably mounted on the hinge shaft. The fixing shaft is fixed on the upper end of the positioning buckle. The left end of the first handle is fixedly connected to the left fixed shaft, and the right end of the second handle is fixedly connected to the right fixed shaft. The torsion spring is sleeved on the hinge shaft, and the two sets of elastic ends of the torsion spring abut against the outer side of the split box body and the inner side of the positioning buckle, respectively.

[0011] The beneficial effects of this utility model are as follows: The split battery box contains a storage battery. When the storage battery is installed on the mobility scooter, the multiple split boxes are spliced ​​together by the box connectors and fixed in the scooter's housing cavity by the positioning components. The multiple storage batteries drive the mobility scooter together, forming a large-capacity battery pack. When it is necessary to remove the battery and take it on the plane, pull up the first and second handles to disengage the positioning components from the scooter's housing cavity. Then, by releasing the connection of the box connectors, the multiple split boxes are separated into multiple individual battery boxes. Since the capacity of the storage battery in a single split box is sufficient to meet the requirements for taking it on the plane, multiple individual storage batteries can be taken on the plane. Attached Figure Description

[0012] Fig. 1 This is a top view of the overall structure of this utility model;

[0013] Fig. 2 This is an overall structural diagram of the present invention (view from below);

[0014] Fig. 3 This is a structural diagram of the positioning component in this utility model;

[0015] Fig. 4 This is a structural diagram of the split-type box in the present invention in its disassembled state;

[0016] Fig. 5 yes Fig. 4 A magnified view of a portion of position A in the middle;

[0017] Explanation of reference numerals in the attached figures:

[0018] 1. Split-type box body; 2. Positioning component; 21. Connecting boss; 22. Hinge shaft; 23. Positioning buckle; 24. Fixing shaft; 25. Torsion spring; 3. First handle; 4. Second handle; 5. Box body connector; 51. First fastener; 511. T-slot; 52. Second fastener; 521. T-slot. Detailed Implementation

[0019] The utility model is further illustrated below with reference to the drawings:

[0020] As Figs. 1 to 5 The portable battery box comprises split box bodies 1, positioning assemblies 2, first handles 3, second handles 4, box body connectors 5 and handle connectors, the split box bodies 1 are arranged in at least two groups and side by side along the left-right direction, the positioning assemblies 2 are arranged in two groups and are respectively fixed to the left side wall of the leftmost split box body 1 and the right side wall of the rightmost split box body 1, the left end of the first handle 3 is connected with the left positioning assembly 2, the right end of the second handle 4 is connected with the right positioning assembly 2, the box body connector 5 is arranged between the adjacent two groups of split box bodies 1, the left and right sides of the box body connector 5 are respectively fixed to the adjacent two groups of split box bodies 1, and the right end of the first handle 3 and the left end of the second handle 4 are fixedly connected through the handle connector.

[0021] The split battery box is internally fixed with storage batteries, when the storage batteries are installed on a scooter, the multiple groups of split box bodies 1 are spliced through the box body connectors 5 and are fixed in the accommodating cavity of the scooter through the positioning assemblies 2, the multiple groups of storage batteries jointly drive the scooter to form a large-capacity battery pack, when it is required to disassemble the batteries and take them on an airplane, the first handle 3 and the second handle 4 are pulled upwards to make the positioning assemblies 2 disengage from the accommodating cavity of the scooter, then, the connection state of the box body connector 5 is released to disassemble the multiple groups of split box bodies 1 into multiple groups of separate battery boxes, since the capacity of the storage batteries in a single split box body 1 can meet the requirement of taking them on an airplane, therefore, the multiple groups of separate storage batteries can all be taken on an airplane.

[0022] The box body connector 5 adopts Velcro, the Velcro is divided into two layers, one layer is fixed to the side wall of one group of split box bodies 1, and the other layer is fixed to the side wall of another group of split box bodies 1, the opposite surfaces of the two layers are respectively a velvet layer and a hook layer, and the velvet layer and the hook layer are used to realize quick bonding and disassembly.

[0023] In addition to the Velcro, the box body connector 5 can also comprise a first fastener 51 and a second fastener 52, one side of the first fastener 51 is vertically provided with a T-shaped groove 511, one side of the second fastener 52 is provided with a T-shaped boss 521, the T-shaped boss 521 is inserted into the T-shaped groove 511, and the other side of the first fastener 51 and the other side of the second fastener 52 are respectively fixed to the adjacent two groups of split box bodies 1.

[0024] When splicing, the T-shaped boss 521 is vertically inserted into the T-shaped groove 511, so that the splicing of the adjacent two groups of split box bodies 1 is realized, compared with the Velcro, the combination strength of the T-shaped boss 521 and the T-shaped groove 511 is higher, and the connection is more firm.

[0025] The handle connecting piece adopts a magic tape, and the first handle 3 and the second handle 4 can be quickly connected and separated through the fluff layer and the hook layer of the magic tape, and the magic tape has a low cost.

[0026] The handle connecting piece can also adopt an insertion type buckle, and the insertion type buckle has a higher connection strength and is more firm in connection than the magic tape.

[0027] The positioning assembly 2 comprises a connecting boss 21, a hinged shaft 22, a positioning buckle 23, a fixed shaft 24 and a torsional spring 25, the connecting boss 21 is fixed on the side wall of the split box body 1, two groups of the connecting boss 21 are arranged along the front and back directions, the front and back ends of the hinged shaft 22 are fixed on the two groups of the connecting boss 21 respectively, the lower end of the positioning buckle 23 is rotatably installed on the hinged shaft 22, the fixed shaft 24 is fixed on the upper end of the positioning buckle 23, the left end of the first handle 3 is fixedly connected with the left fixed shaft 24, the right end of the second handle 4 is fixedly connected with the right fixed shaft 24, the torsional spring 25 is sleeved on the hinged shaft 22, and the two groups of elastic ends of the torsional spring 25 are respectively abutted against the outside of the split box body 1 and the inside of the positioning buckle 23.

[0028] When the storage battery is installed on the scooter, the lower end of the positioning buckle 23 is rotated around the hinged shaft 22 under the elastic action of the torsional spring 25, so that the upper end of the positioning buckle 23 protrudes outward, the upper end face of the positioning buckle 23 is located below the limiting block in the installation cavity, so that the split box body 1 cannot be taken out upward, when the storage battery needs to be taken out, the first handle 3 and the second handle 4 are pulled upward, the upper end of the positioning buckle 23 is driven to move inward by the fixed shaft 24, and the positioning buckle 23 is no longer located below the limiting block, so that the split box body 1 can be taken out.

[0029] The above is not intended to limit the technical scope of the utility model in any way, and any modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model still belong to the technical scope of the utility model.

Claims

1. A portable battery pack, characterized by: The utility model provides a box body, positioning assembly, first handle, second handle, box body connecting piece and handle connecting piece are included, the box body is at least provided two groups and is side by side along left and right direction, the positioning assembly is provided two groups and is fixed respectively in the left side wall of leftmost box body and the right side wall of rightmost box body, the left end of first handle is connected with left positioning assembly, the right end of second handle is connected with right positioning assembly, the box body connecting piece is arranged between two groups of box body, and the left and right sides of box body connecting piece are fixed on two groups of box body respectively, and the right end of first handle and the left end of second handle are fixedly connected through handle connecting piece.

2. A portable battery pack according to claim 1, wherein: The box body connecting piece adopts magic tape.

3. The portable battery pack of claim 1, wherein: The box body connecting piece includes first fastener and second fastener, and one side of the first fastener is vertically provided with a T-shaped groove, and one side of the second fastener is provided with a T-shaped boss, the T-shaped boss is inserted into the T-shaped groove, and the other side of the first fastener and the other side of the second fastener are fixed on two groups of box bodies respectively.

4. The portable battery pack of claim 1, wherein: The handle connecting piece adopts magic tape.

5. The portable battery pack of claim 1, wherein: The handle connecting piece adopts plug-in buckle.

6. The portable battery pack of claim 1, wherein: The positioning assembly includes connecting boss, hinged shaft rod, positioning buckle, fixed shaft rod and torsion spring, the connecting boss is fixed on the side wall of the box body, the connecting boss is provided with two groups in the front and back direction, the front and back ends of the hinged shaft rod are fixed on two groups of connecting bosses respectively, the lower end of the positioning buckle is rotatably installed on the hinged shaft rod, the fixed shaft rod is fixed on the upper end of the positioning buckle, the left end of the first handle is fixedly connected with the left fixed shaft rod, the right end of the second handle is fixedly connected with the right fixed shaft rod, the torsion spring is sleeved on the hinged shaft rod, and the two elastic ends of the torsion spring are respectively abutted with the outside of the box body, the inside of the positioning buckle.

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