New energy battery

Abstract

The utility model discloses a new energy battery which comprises a battery main body, the top of which is hermetically connected with a battery sealing top cover; the connecting structure comprises a rotating shaft, a cover plate, a rotating sleeve and connecting holes, and the connecting holes are formed in one side of the top of the battery sealing top cover and are connected with the battery main bodies; a rotating shaft is arranged on one side of the connecting hole, the rotating shaft and the cover plate are connected through a rotating sleeve, and the connecting hole and an external wire harness end can form a plugging structure; and the rotating shaft and the rotating sleeve rotate relative to each other, so that the cover plate can cover the top of the connecting hole. The new energy battery disclosed by the utility model has the technical effects and advantages that the new energy battery utilizes the arrangement of the connecting structure, so that a traditional mode of fixing the wire harness by bolts is changed into a plugging mode from a mode of realizing series connection among a plurality of battery packs, and the convenience and the safety of the new energy battery during assembly are enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy equipment, and specifically relates to a new energy battery. Background Art

[0002] New energy generally refers to renewable energy that is developed and utilized based on new technologies, including solar energy, biomass energy, wind energy, geothermal energy, wave energy, ocean current energy and tidal energy, as well as thermal circulation between the ocean surface and deep layers; in addition, there are hydrogen energy, biogas, alcohol, methanol, etc.

[0003] New energy batteries are an indispensable part of the new energy system. They can store the electric energy converted by new energy equipment and then provide energy for electrical equipment. Most of these new energy batteries are composed of multiple groups of batteries.

[0004] When multiple battery groups are assembled, they are mostly connected in series through the wiring harness on the top. The ends of these wiring harnesses need to be fixed to the metal sheets extending from the battery cover with bolts in the series battery groups, so that multiple battery groups can be connected in series. At the same time, there is no connection structure when these battery groups are spliced, and there will be gaps between them, causing shaking. Utility Model Content

[0005] The purpose of the utility model is to provide a new energy battery to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a new energy battery, comprising:

[0007] The battery body, the top of which is sealed and connected between the battery sealing top cover;

[0008] A connecting structure, comprising a rotating shaft, a cover plate, a rotating sleeve and a connecting hole, wherein the connecting holes are installed on one side of the top of the battery sealing cover and connected between the battery bodies;

[0009] A rotating shaft is provided on one side of the connection hole, and the rotating shaft is connected to the cover plate through a rotating sleeve, and the connection hole can be plugged in and out of the external wiring harness end;

[0010] The rotating shaft and the rotating sleeve rotate relative to each other, so that the cover plate can cover the top of the connecting hole.

[0011] Preferably, a boss is fixedly connected to the other side of the connection hole, and a metal sheet is inlaid on the top of the boss;

[0012] Preferably, an epitaxial plate is installed at one end of the cover plate, and a magnet sheet is inlaid at the bottom of the epitaxial plate;

[0013] The magnet sheet and the metal sheet are attracted to each other after contact;

[0014] Preferably, docking components are provided at both ends of the battery body, and the docking components include mounting grooves and docking card plates, and a plurality of mounting grooves and a plurality of docking card plates are respectively installed on the front wall and the rear end wall of the battery body;

[0015] Preferably, the mounting groove and the docking card plate are docked with each other;

[0016] Preferably, handles are provided on both side edges of the top wall of the battery sealing top cover;

[0017] The technical effects and advantages of the utility model are as follows: the new energy battery, through the design of the docking assembly, can effectively and tightly fix and splice multiple battery groups, thereby avoiding the phenomenon of swaying caused by gaps between the multiple battery groups after assembly; at the same time, by using the setting of the connection structure, the traditional bolt fixing wiring harness, so that the series connection between the multiple battery groups can be changed to a plug-in method, thereby enhancing the convenience and safety of this new energy battery during assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view and a rear view schematic diagram of the utility model;

[0019] Figure 2 It is a top view schematic diagram of the docking assembly of the utility model;

[0020] Figure 3 This is a top view schematic diagram of the battery cover of the utility model;

[0021] Figure 4 It is a bottom view schematic diagram of the cover plate of the utility model;

[0022] Figure 5 For this utility model Figure 3 The enlarged schematic diagram at A in the middle;

[0023] Figure 6 It is a top view schematic diagram of the connection hole of the utility model.

[0024] In the figure: 1. battery body; 2. battery sealing top cover; 3. handle; 4. docking assembly; 41. mounting groove; 42. docking card; 5. connection structure; 51. rotating shaft; 52. cover plate; 53. rotating sleeve; 54. connecting hole; 55. boss; 56. metal sheet; 57. magnet sheet; 58. epitaxial plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides Figure 1 , Figure 2 and Figure 3 As shown in, a new energy battery comprises:

[0027] The battery body 1 has a top which is sealed and connected to the battery sealing top cover 2; docking components 4 are provided at both ends of the battery body 1, and the docking components 4 include mounting grooves 41 and docking card plates 42, and a plurality of mounting grooves 41 and a plurality of docking card plates 42 are respectively installed on the front wall and the rear end wall of the battery body 1; the mounting grooves 41 and the docking card plates 42 are mutually docked; handles 3 are respectively provided on the two side edges of the top wall of the battery sealing top cover 2;

[0028] Specifically, the battery assembled by the battery main body 1 and the battery sealing top cover 2 can be lifted by the handle 3, thereby moving the assembled battery;

[0029] Further, the first battery is placed at a suitable position, and then the second assembled battery is moved, so that the first battery and the second battery are in contact with each other on different surfaces, and at the same time, the mounting grooves 41 and the docking card plate 42 on different surfaces of the two batteries can cooperate to form a combined component, so that the two batteries can be assembled and tightly connected, and so on, multiple batteries can be connected;

[0030] like Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown in the figure, the connecting structure 5 includes a rotating shaft 51, a cover plate 52, a rotating sleeve 53 and a connecting hole 54, and the connecting hole 54 is installed on one side of the top of the battery sealing top cover 2 and connected between the battery body 1;

[0031] A rotating shaft 51 is provided on one side of the connection hole 54, and the rotating shaft 51 is connected to the cover plate 52 via a rotating sleeve 53, so that the connection hole 54 can be plugged in and out of the wiring harness end of the outside world;

[0032] The rotating shaft 51 and the rotating sleeve 53 rotate with each other, so that the cover plate 52 can cover the top of the connecting hole 54; a boss 55 is fixedly connected to the other side of the connecting hole 54, and a metal sheet 56 is inlaid on the top of the boss 55; an extension plate 58 is installed at one end of the cover plate 52, and a magnet sheet 57 is inlaid on the bottom of the extension plate 58;

[0033] The magnet sheet 57 and the metal sheet 56 are attracted to each other after contacting each other;

[0034] Specifically, a wiring harness with an end that matches the connection hole 54 is inserted into the connection holes 54 of the multiple batteries, so that the multiple batteries are connected in series to form a new energy battery pack.

[0035] Further, the extension plate 58 is pulled to separate the magnet sheet 57 and the metal sheet 56, and at the same time, the rotating sleeve 53 rotates on the rotating shaft 51, and the cover plate 52 covering the connection hole 54 is lifted, and then the two ends of the wire harness are respectively inserted into the connection holes 54 of the sealing top cover 2 of different batteries, thereby realizing the series connection of two different groups of batteries, and the multiple groups of batteries that have been spliced ​​are connected in series in turn;

[0036] When the assembled and series-connected batteries need to be disassembled, the wire harness with the terminal is first pulled out, and then the extension plate 58 is pulled, so that the rotating sleeve 53 rotates on the rotating shaft 51 again, so that the cover plate 52 covers the upper end of the connecting hole 54, and at the same time, the magnetic sheet 57 at the bottom end of the extension plate 58 contacts the metal sheet 56 at the top end of the boss 55, so that the cover plate 52 covers the top end of the connecting hole 54 more tightly, and the connection hole 54 is protected by the cover plate 52 covering the top of the connecting hole 54;

[0037] Working principle: First, multiple battery sealing top covers 2 are sealed and installed on the top of multiple battery bodies 1 respectively; then the installed batteries are moved to a suitable position by the handle 3;

[0038] Secondly, through the combination of the mounting grooves 41 and the docking card plate 42 on the front and rear end walls of the battery body 1, multiple groups of batteries can be tightly spliced, and the multiple groups of spliced ​​batteries are placed in a suitable frame and shell;

[0039] Finally, the wiring harness ends are inserted into the connection holes 54 of multiple battery groups in sequence to realize the series connection of the spliced ​​batteries, thereby forming a new energy battery pack. The new energy conversion equipment is then connected to the new energy battery pack, so that the new energy conversion equipment can transfer the electric energy converted from external renewable energy to the new energy battery pack for storage.

[0040] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A new energy battery, characterized in that: include: A battery body (1), the top of which is sealed and connected to a battery sealing top cover (2); A connecting structure (5), comprising a rotating shaft (51), a cover plate (52), a rotating sleeve (53) and a connecting hole (54), wherein the connecting hole (54) is installed on one side of the top of the battery sealing top cover (2) and is connected to the battery body (1); A rotating shaft (51) is provided on one side of the connection hole (54), and the rotating shaft (51) is connected to the cover plate (52) via a rotating sleeve (53), and the connection hole (54) can be in a plug-in and pull-out structure with an external wiring harness end; The rotating shaft (51) and the rotating sleeve (53) rotate relative to each other, so that the cover plate (52) can cover the top of the connecting hole (54).

2. A new energy battery according to claim 1, characterized in that: A boss (55) is fixedly connected to the other side of the connection hole (54), and a metal sheet (56) is inlaid on the top of the boss (55).

3. A new energy battery according to claim 1, characterized in that: An epitaxial plate (58) is installed at one end of the cover plate (52), and a magnetic sheet (57) is embedded at the bottom of the epitaxial plate (58); The magnetic sheet (57) and the metal sheet (56) are attracted to each other after contacting each other.

4. A new energy battery according to claim 1, characterized in that: The two ends of the battery body (1) are provided with docking assemblies (4), the docking assemblies (4) comprising mounting grooves (41) and docking card plates (42), and a plurality of mounting grooves (41) and a plurality of docking card plates (42) are respectively mounted on the front wall and the rear end wall of the battery body (1).

5. A new energy battery according to claim 4, characterized in that: The installation groove (41) and the docking card plate (42) are butted against each other.

6. A new energy battery according to claim 1, characterized in that: Handles (3) are respectively provided on the two side edges of the top wall of the battery sealing top cover (2).

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