CN212267267U

CN212267267U - Universal battery replacement system

Info

Publication number: CN212267267U
Application number: CN202020552064.3U
Authority: CN
Inventors: 冯福生; 何阳; 欧阳长春
Original assignee: Jiangsu Chuanlian New Energy Technology Co ltd
Current assignee: Jiangsu Chuanlian New Energy Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-01-01
Anticipated expiration: 2030-04-14

Abstract

The utility model provides a general type trades electric system, including control panel, group battery, general interface and charge-discharge port, the control panel is used for gathering the information of group battery and carries out on-off control, data upload and battery location to group battery work, the general interface is connected with the group battery through the control panel, the general interface can carry out the operation of discharging to the group battery; the charging and discharging port passes through the control panel with the group battery is connected, the charging and discharging port can be right the group battery charges or the operation of discharging, through setting up general interface and charging and discharging port simultaneously, can adapt to different motorcycle types and use, has stronger practicality, and first support is connected through the screw rod with the second support, and then can satisfy not unidimensional battery installation, and is equipped with the rib in first support and the second support, makes that the battery can be better carry out interference fit with the support.

Description

Universal battery replacement system

Technical Field

The utility model relates to a trade the electric system field, especially relate to a general type trades electric system.

Background

In trades such as express delivery commodity circulation, takeaway, electric bicycle is the terminal delivery vehicle that uses most frequently, and ordinary electric bicycle's battery power can't satisfy daily power consumption demand, has consequently produced a large amount of "trades the electricity" demand, and the electric motor car of making according to certain standard can arrive appointed electricity changing cabinet, directly changes into the battery that the electric quantity is sufficient with the battery that the electric quantity is not enough, has practiced thrift the time cost greatly. The battery replacement system in the prior art can only be special for a special vehicle, cannot be used for a general vehicle, is low in space utilization rate and large in equipment, and is not beneficial to people to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that the system of trading among the prior art can only the special car special use, can not use for general type vehicle, and the space utilization who trades the system is not high, and equipment is great, is unfavorable for people to use, the utility model provides a general type trades the electric system and solves above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is: a general battery replacement system comprises a control panel, a battery pack, a general interface and a charging and discharging port, wherein the control panel is used for acquiring information of the battery pack and performing on-off control, data uploading and battery positioning on the work of the battery pack; the charging and discharging port is connected with the battery pack through the control panel, and the charging and discharging port can charge or discharge the battery pack.

Further: the battery pack comprises a first support and a second support, a battery bin is arranged on the second support, an electric core is placed in the battery bin, the first support is connected with the second support through a screw rod, and ribs are arranged in the first support and the second support.

Further: the control panel includes voltage acquisition module, data upload, protection module, balanced module and orientation module, voltage acquisition module with gather voltage point between the group battery is provided with the fuse.

Further: the number of the battery packs is two or more, the battery packs are arranged adjacently, and an insulating glass fiber board is arranged between the adjacent first support and the second support.

Further: the battery pack further comprises a bus bar, the bus bar comprises a positive bus bar and a negative bus bar, and the positive end of the battery pack is fixedly connected with the positive bus bar by laser welding; and the negative electrode of the battery pack is fixedly connected with the negative bus bar by adopting resistance welding.

Further: the number of the battery bins is a plurality of battery bins which are arranged in a rectangular array.

The beneficial effects of the utility model are that, the utility model relates to a general type trades electric system is through setting up general interface and charge-discharge mouth simultaneously, can adapt to different motorcycle types and use, has stronger practicality, and first support is connected through the screw rod with the second support, and then can satisfy not unidimensional battery installation, all is equipped with on the support that the rib makes electric core can be better carries out interference fit with the support.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of a universal battery replacement system of the present invention;

fig. 2 is a schematic structural diagram of a battery cell installed in a battery compartment;

fig. 3 is an appearance diagram of the universal battery replacement system of the present invention.

In the figure, 1, a control panel, 2 universal interfaces, 3 charging and discharging ports, 4 a first support, 5 a second support, 6 a battery bin, 7 electric cores, 8 screw rods and 9 insulating glass fiber boards are arranged.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element 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.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.

As shown in fig. 1, fig. 2 and fig. 3, the utility model provides a general type trades electric system, including control panel 1, group battery, general interface 2 and charge-discharge mouth 3, control panel 1 is used for gathering the information of group battery and carries out on-off control, data upload and battery location to group battery work, general interface 2 is connected with the group battery through control panel 1, general interface 2 can carry out the operation of discharging to the group battery; the charging and discharging port 3 is connected with the battery pack through the control panel 1, and the charging and discharging port 3 can charge or discharge the battery pack.

The battery pack comprises a first support 4 and a second support 5, a battery bin 6 is arranged on the second support, a battery core 7 is placed in the battery bin, and the first support 4 is connected with the second support 5 through a screw 8. First support 4 is connected through the screw rod with second support 5, and then can satisfy not unidimensional battery installation of height, all is equipped with the rib on the support and makes that electric core can be better carry out interference fit with the support.

The control panel 1 comprises a voltage acquisition module, a data uploading module, a protection module, a balancing module and a positioning module, wherein fuses are arranged at voltage acquisition points between the voltage acquisition module and the battery pack. The voltage of the battery pack can be monitored at any time through the voltage acquisition module, the data uploading module, the protection module, the balancing module and the positioning module, and the acquisition module can be prevented from being burnt out by short circuit through the fuse used at the acquisition voltage point.

The number of the battery packs is two or more, the battery packs are arranged adjacently, and an insulating glass fiber plate 9 is arranged between the adjacent first support 4 and the second support 5. Through setting up multiunit group, can improve the space utilization who trades the electric system.

The battery pack further comprises a bus bar, the bus bar comprises a positive bus bar and a negative bus bar, and the positive end of the battery pack is fixedly connected with the positive bus bar by laser welding; and the negative electrode of the battery pack is fixedly connected with the negative bus bar by adopting resistance welding. The bus bar sheet has the function of collecting current and collects the current in the battery core electrode group, the traditional battery group series-parallel connection mode is resistance welding, and the welding is determined by the following points. 1: easily cause the short circuit of positive negative pole of electric core when anodal welding. 2: the consumption of the welding needle adopted by resistance welding is too fast, and the productivity is greatly reduced. The loss of the resistance welding needle can be reduced by adopting a laser welding mode at the positive end.

The number of the battery bins is a plurality of battery bins which are arranged in a rectangular array. The battery bins arranged in the rectangular array can further improve the space utilization rate of the battery replacement system.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A general type trades electric system which characterized in that: the battery pack control system comprises a control panel (1), a battery pack, a universal interface (2) and a charging and discharging port (3), wherein the control panel is used for acquiring information of the battery pack and performing on-off control, data uploading and battery positioning on the work of the battery pack, the universal interface (2) is connected with the battery pack through the control panel (1), and the universal interface (2) can perform discharging operation on the battery pack; the charging and discharging port (3) is connected with the battery pack through the control panel (1), and the charging and discharging port (3) can charge or discharge the battery pack.

2. The universal battery swapping system as claimed in claim 1, wherein: the battery pack comprises a first support (4) and a second support (5), a battery bin (6) is arranged on the second support, an electric core (7) is placed in the battery bin, the first support (4) is connected with the second support (5) through a screw rod (8), and ribs are arranged in the first support (4) and the second support (5).

3. The universal battery swapping system as claimed in claim 1, wherein: the control panel (1) comprises a voltage acquisition module, a data uploading module, a protection module, a balancing module and a positioning module, and fuses are arranged at voltage acquisition points between the voltage acquisition module and the battery pack.

4. The universal battery swapping system as claimed in claim 2, wherein: the number of the battery packs is two or more, the battery packs are arranged adjacently, and an insulating glass fiber plate (9) is arranged between the adjacent first support (4) and the second support (5).

5. The universal battery swapping system as claimed in claim 1, wherein: the battery pack further comprises a bus bar, the bus bar comprises a positive bus bar and a negative bus bar, and the positive end of the battery pack is fixedly connected with the positive bus bar by laser welding; and the negative electrode of the battery pack is fixedly connected with the negative bus bar by adopting resistance welding.

6. The universal battery swapping system as claimed in claim 2, wherein: the number of the battery bins is a plurality of battery bins which are arranged in a rectangular array.