Modularized structure for mounting energy storage device of charging vehicle

Abstract

The utility model relates to the technical field of electric vehicle energy storage, in particular to a modular structure for mounting an energy storage device of a charging vehicle, which comprises an energy storage module, the energy storage module is mounted on an energy storage module, and the energy storage module is mounted on a mounting module; the top frame is arranged above the energy storage module, the lower portion of the top frame is fixed to the installation module so that the energy storage module can be protected, the energy storage module and the energy storage module can be effectively fixed to the installation module through the energy storage module installation support, and when a plurality of energy storage devices are stacked, the energy storage modules can be effectively fixed to the installation module through the energy storage module installation support. The adjacent installation modules conduct secondary fixing on the energy storage modules and the energy storage modules on the lower portion, the top frame can conduct secondary fixing on the energy storage module and the energy storage module on the uppermost portion, the stability of the energy storage device when the energy storage device is used in the electric vehicle can be improved, and the situation that multiple sets of energy storage devices are stacked to cause instable installation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric car energy storage technology field, concretely is a kind of modular structure of charging car energy storage device installation. BACKGROUND

[0002] Energy storage device is a kind of energy in the form of electrical energy, heat energy etc. can be stored, and released when needed Equipment or system, energy storage device is converted into the form suitable for storage by physics, chemistry or electromagnetic etc. And save in corresponding energy storage medium, such as battery, super capacitor, heat storage material etc., the electric energy storage device for electric car in the present application.

[0003] At present, the energy storage device used by charging car in market, single energy storage module does not meet the overall capacity demand, needs multiple energy storage modules to be stacked, but energy storage module cannot be combined and installed itself, needs to increase additional installation device, when needing multiple energy storage modules, installation device cannot install demand flexible adjustment. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of modular structure of charging car energy storage device installation to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of modular structure of charging car energy storage device installation, comprising:

[0007] Energy storage module, the energy storage module is installed on energy storage module, the energy storage module is installed on installation module;

[0008] Top frame, the top frame is set in the upper of the energy storage module, the lower of the top frame is fixed with the installation module, to protect the energy storage module.

[0009] Further, the installation module is set as square support, the upper of the four corners of the installation module is all set with upwardly extending connecting frame, the energy storage module is slid into the installation module along the inner side upper of connecting frame.

[0010] Further, the connecting frame of the installation module is all set with energy storage module installation support, the energy storage module installation support is set in the lower of connecting frame, the energy storage module installation support is fixed with the connecting frame on the installation module with the energy storage module.

[0011] Further, the energy storage module installation support is fixedly connected with the connecting frame of the energy storage module and the installation module by bolt respectively.

[0012] Further, the energy storage module, the energy storage module and the installation module jointly constitute an energy storage device, and a module connecting plate is arranged between two adjacent energy storage devices, and the module connecting plate is fixed between the upper end of the connecting frame of the lower installation module and the side wall of the upper installation module.

[0013] Further, the energy storage device composed of the energy storage module, the energy storage module and the installation module can be stacked, and different numbers of energy storage devices are stacked as required, and a top frame is arranged above the uppermost energy storage device, and the top frame is fixedly connected with the uppermost installation module through the module connecting plate.

[0014] Further, the module connecting plate is fixedly connected with the connecting frame of the installation module, the side wall of the installation module and the side wall of the top frame through bolts.

[0015] Further, the top frame is welded with a lifting ring mounting plate on the inner side of the four corners, and the top frame is connected with an external lifting tool through the lifting ring mounting plate.

[0016] Compared with the prior art, the energy storage device has the advantages that:

[0017] 1. The energy storage device solves the installation problem of multiple energy storage modules, and can be stacked according to different numbers of energy storage devices, so that flexible combination of different numbers of energy storage modules is realized.

[0018] 2. The energy storage module and the energy storage module are effectively fixed on the installation module through the energy storage module mounting bracket, and when multiple energy storage devices are stacked, the adjacent installation modules secondarily fix the lower energy storage module and the energy storage module, and the top frame can secondarily fix the uppermost energy storage module and the energy storage module, thereby improving the stability of the energy storage device during use of the electric vehicle, and avoiding the instability caused by stacking of multiple energy storage devices. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a modular structure diagram of the energy storage device of the utility model;

[0020] Fig. 2 It is an exploded view of the structure of the utility model;

[0021] Fig. 3 It is an exploded view of the connection structure of the energy storage module and the installation module of the utility model;

[0022] Fig. 4 It is a top frame structure diagram of the utility model.

[0023] In the figure: 1, energy storage module; 2, top frame; 3, module connecting plate; 4, energy storage module; 5, installation module; 6, energy storage module installation support; 7, lifting ring installation plate. DETAILED DESCRIPTION

[0024] In order to more clearly illustrate the overall concept of the utility model, the following will be combined with the drawings in the specification to illustrate in detail by way of example.

[0025] Example one:

[0026] Please refer to Figs. 1 to 4 The utility model provides a technical scheme: a modular structure of energy storage device installation of charging car, including energy storage module 1, energy storage module 1 is installed on energy storage module 4, energy storage module 4 is installed on installation module 5, top frame 2, top frame 2 is set in the top of energy storage module 1, and the bottom of top frame 2 is fixed with installation module 5 to protect energy storage module 1.

[0027] Example two:

[0028] The modular structure of energy storage device installation of charging car disclosed in the utility model embodiment three is basically same with the structure in example two, and the difference lies in that installation module 5 is arranged as square support, upward extending connecting frame is arranged on the top of four corners of installation module 5, and energy storage module 4 is slid into installation module 5 along the inside top of connecting frame.

[0029] Connecting frame of installation module 5 is all provided with energy storage module installation support 6, and energy storage module installation support 6 is arranged below connecting frame, and energy storage module installation support 6 fixes energy storage module 4 and connecting frame on installation module 5.

[0030] Energy storage module installation support 6 is fixedly connected with energy storage module 4 and connecting frame of installation module 5 by bolt respectively.

[0031] Example three:

[0032] The modular structure of energy storage device installation of charging car disclosed in the utility model embodiment two is basically same with the structure in example one, and the difference lies in that energy storage module 1, energy storage module 4 and installation module 5 jointly constitute an energy storage device, module connecting plate 3 is arranged between adjacent two energy storage devices, and module connecting plate 3 fixes the upper end of connecting frame of installation module 5 below and the sidewall of installation module 5 above.

[0033] The energy storage device composed of the energy storage module 1, the energy storage module 4 and the installation module 5 can be stacked, different numbers of energy storage devices are stacked according to requirements, a top frame 2 is arranged above the uppermost energy storage device, and the top frame 2 is fixedly connected with the uppermost installation module 5 through the module connecting plate 3.

[0034] The module connecting plate 3 is fixedly connected with the connecting frame of the installation module 5, the side wall of the installation module 5 and the side wall of the top frame 2 through bolts.

[0035] The top frame 2 is externally connected with hoisting tools through the lifting ring mounting plate 7.

[0036] The energy storage device is installed by assembling the energy storage module 1 on the energy storage module 4, installing the energy storage module 4 on the installation module 5 through the energy storage module mounting support 6, connecting multiple energy storage devices through the module connecting plate 3, and finally installing the top frame 2 on the installation module 5 of the uppermost energy storage device to form multiple stacked energy storage devices.

[0037] The utility model aims at covering all such replacement, modification and variation falling into the wide range of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement and the like made in the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A modular structure for installation of a charging trolley energy storage device, characterised in that, Include: Energy storage module (1), the energy storage module (1) is installed on energy storage module (4), the energy storage module (4) is installed on installation module (5); Top frame (2), top frame (2) is arranged above the energy storage module (1), the lower side of top frame (2) is fixed with installation module (5), to protect the energy storage module (1).

2. The modular structure for a charging car energy storage installation of claim 1, wherein, The installation module (5) is provided as a square support, and an upwardly extending connecting frame is arranged above each corner of the installation module (5), and the energy storage module (4) is slid onto the installation module (5) along the inner side of the connecting frame.

3. The modular structure of claim 2, wherein, The connecting frame of the installation module (5) is provided with an energy storage module mounting bracket (6), and the energy storage module mounting bracket (6) is arranged below the connecting frame, and the energy storage module mounting bracket (6) fixes the energy storage module (4) and the connecting frame of the installation module (5).

4. The modular structure of claim 3, wherein, The energy storage module mounting bracket (6) is fixedly connected with the energy storage module (4) and the connecting frame of the installation module (5) by bolts.

5. The modular structure of claim 3, wherein, The energy storage module (1), the energy storage module (4) and the installation module (5) together constitute an energy storage device, and a module connecting plate (3) is arranged between adjacent two energy storage devices, and the module connecting plate (3) fixes the upper end of the connecting frame of the lower installation module (5) and the side wall of the upper installation module (5).

6. The modular structure of claim 5, wherein, The energy storage device composed of the energy storage module (1), the energy storage module (4) and the installation module (5) can be stacked, and different numbers of energy storage devices can be stacked according to needs, and the uppermost energy storage device is provided with the top frame (2), and the top frame (2) is fixedly connected with the uppermost installation module (5) through the module connecting plate (3).

7. The modular structure of claim 6, wherein, The module connecting plate (3) is fixedly connected with the connecting frame of the installation module (5), the side wall of the installation module (5) and the side wall of the top frame (2) by bolts.

8. The modular structure for a charging car energy storage installation of claim 7, wherein, The four corners of the top frame (2) are welded with lifting ring mounting plates (7), and the top frame (2) is connected with external lifting tools through the lifting ring mounting plates (7).

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