CN219937994U

CN219937994U - Energy storage power supply easy to maintain

Info

Publication number: CN219937994U
Application number: CN202321232924.5U
Authority: CN
Inventors: 邓强; 陈金登
Original assignee: Huizhou Unocal Technology Co ltd
Current assignee: Huizhou Unocal Technology Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-10-31
Anticipated expiration: 2033-05-19

Abstract

The utility model provides an energy storage power supply easy to maintain, and belongs to the technical field of energy storage power supplies. The power distribution management system of the energy storage power supply is convenient to detach after being installed, is convenient for later use and maintenance, and can reduce the maintenance cost of the power supply.

Description

Energy storage power supply easy to maintain

Technical Field

The utility model relates to the technical field of energy storage power supplies, in particular to an energy storage power supply easy to maintain.

Background

An energy storage power supply is a machine that can store electrical energy. The electric rice cooker can output 220V alternating current, can drive a low-power electric rice cooker to cook rice, can be provided with a coffee machine to cook coffee, can be used for illumination, can use a power socket, and can charge various electric appliances. The energy storage power supply has higher safety and convenient use, and has been widely applied to various industries.

The energy storage power supply is usually provided with a distribution management system (distribution management system), and the existing distribution management system is usually fixed after being installed in the energy storage power supply. However, during the use process, the power distribution management system may be damaged by external force, and the fixed power distribution management system is inconvenient to maintain, which may lead to an increase in maintenance cost.

Accordingly, there is a need for an improvement in the manner in which existing power distribution management systems for energy storage power sources are installed to overcome the deficiencies of the prior art.

Disclosure of Invention

In order to overcome the problems in the related art, the utility model aims to provide an energy storage power supply which is easy to maintain, and the power distribution management system of the energy storage power supply is convenient to detach after being installed, is convenient for later use and maintenance, and can reduce the maintenance cost of the power supply.

The utility model provides an energy storage power supply of easy maintenance, includes the power supply main part, be provided with distribution management system in the power supply main part, be equipped with the joint position in the power supply main part, the joint position middle card is equipped with the panel, distribution management system sets up on the panel.

In a preferred technical scheme of the utility model, the power supply main body comprises a shell and a battery module, wherein the shell comprises a bottom shell and a panel, and the panel is detachably arranged on the bottom shell;

the battery module is arranged in the bottom shell, the clamping position is arranged on one side of the battery module, and the power distribution management system is electrically connected with the battery module.

In a preferred technical scheme of the utility model, a chute is arranged in the clamping position, and the mounting plate is arranged in the chute in a sliding manner.

In the preferred technical scheme of the utility model, a locking screw hole is arranged in the clamping position, and a quick-release screw is arranged on the mounting plate; when the mounting plate is arranged at the clamping position, the quick release screw is locked in the locking screw hole.

In the preferred technical scheme of the utility model, a wiring hole is arranged outside the shell, an output head is arranged on one side of the battery module close to the wiring hole, and a sealing rubber plug is arranged at the wiring hole.

In the preferred technical scheme of the utility model, the waterproof cover protruding outwards is arranged outside the wiring hole, and the waterproof cover is vertical to the plane of the wiring hole.

In a preferred technical scheme of the utility model, a hanging bracket is arranged on one side wall of the power supply main body.

In a preferred technical scheme of the utility model, the power supply main body is provided with an electric quantity indicating device, and the electric quantity indicating device comprises an annular indicating lamp.

The beneficial effects of the utility model are as follows:

the utility model provides an easy-to-maintain energy storage power supply, wherein a power supply main body of the energy storage power supply is provided with a power distribution management system, a clamping position is arranged in the power supply main body, a mounting plate is clamped in the clamping position, and the power distribution management system is arranged on the mounting plate. This energy storage power supply's distribution management system has changed the fixed mounting means of current assembly back, through setting up the panel of joint formula, installs distribution management system on the panel for distribution management system's installation and removal are convenient, and the use of later stage of being convenient for is maintained, can reduce the cost of maintenance of power.

Drawings

FIG. 1 is a front perspective view of an easy-to-repair stored energy power supply provided by the present utility model;

FIG. 2 is a perspective view of the energy storage power supply of the present utility model with a panel removed for easy maintenance;

FIG. 3 is a perspective view of one side of a clamping position after a panel is removed of the energy storage power supply which is easy to maintain;

FIG. 4 is a rear perspective view of an easy-to-repair stored energy power supply provided by the present utility model;

fig. 5 is a schematic structural diagram of the mounting plate and the sliding groove in cooperation.

Reference numerals:

1. a power supply main body; 11. a panel; 12. a bottom case; 121. a wiring hole; 122. sealing the rubber plug; 13. a handle; 14. an electric quantity indicating device; 15. a chute; 2. a waterproof cover; 3. a battery module; 4. a mounting plate; 41. a power distribution management system; 42. quick-release screws; 43. a clamping position; 5. and (5) hanging a bracket.

Detailed Description

Preferred embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the utility model. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Examples

Because the existing distribution management system of the energy storage power supply is installed in the energy storage power supply, the system is usually fixed. However, during the use process, the power distribution management system may be damaged by external force, and the fixed power distribution management system is inconvenient to maintain, which may lead to an increase in maintenance cost. Based on the above, the utility model provides an energy storage power supply which is easy to maintain, so as to overcome the defects of the prior art.

As shown in fig. 1-5, the energy storage power supply easy to maintain comprises a power supply main body 1, wherein a power distribution management system 41 is arranged in the power supply main body 1, a clamping position 43 is arranged in the power supply main body 1, a mounting plate 4 is clamped in the clamping position 43, and the power distribution management system 41 is arranged on the mounting plate 4. Specifically, the power supply main body 1 includes a case including a bottom case 12 and a panel 11, and the panel 11 is detachably provided on the bottom case 12; the panel 11 and the bottom case 12 constitute a box-type case in which the battery module 3 is mounted using bolts or other fixing members. The panel 11 and the bottom case 12 may be made of a metal material, and an insulating layer may be provided on the panel 11 and the bottom case 12 in order to secure the safety of the power source. The upper and lower parts of the power supply main body 1 can be provided with handles 13, which is convenient for lifting.

The battery module 3 is disposed in the bottom case 12, the clamping position 43 is disposed at one side of the battery module 3, and the power distribution management system 41 is electrically connected with the battery module 3. The battery module 3 is used for storing electric energy and discharging to the outside when needed, and provides electric energy for household appliances, and the battery module 3 can adopt the blade battery module 3. More specifically, the power supply main body 1 is provided with a plurality of different components such as a return interface, an output positive-negative terminal, a weak current switch, an air circuit breaker and the like. The distribution management system 41, or DMS, may include a plurality of components for managing the power supply. In practical applications, the mounting plate 4 is fastened at the fastening position 43 and then can be fixed by a quick-release bolt. The power supply main body 1 is provided with an electric quantity indicating device 14 for displaying the electric quantity of the battery module 3. More specifically, the power indicating device 14 includes an annular indicator lamp that indicates the range of the remaining power of the battery module 3 by different display colors.

The energy storage power supply easy to maintain is characterized in that the power supply main body 1 of the energy storage power supply is provided with the power distribution management system 41, the power supply main body 1 is provided with the clamping position 43, the clamping position 43 is provided with the mounting plate 4 in a clamping manner, and the power distribution management system 41 is arranged on the mounting plate 4. This energy storage power's distribution management system 41 has changed the fixed mounting means of current assembly back, through setting up panel 4 of joint formula, installs distribution management system 41 on the panel for distribution management system 41's installation and removal are convenient, and the later stage of being convenient for uses and maintains, can reduce the cost of maintenance of power.

In one embodiment, a sliding groove 15 is provided in the locking position 43, and the mounting plate 4 is slidably disposed in the sliding groove 15. Specifically, a slide groove 15 is provided in the bottom case 12, and a length of the slide groove 15 is provided along a width direction of the bottom case 12, the slide groove 15 being for defining a slide locus of the mounting plate 4 and forming a certain support for the mounting plate 4. The bottom shell 12 may be provided with a mounting block, and the chute 15 is provided on the mounting block.

Further, a locking screw hole is formed in the clamping position 43, and a quick-release screw 42 is arranged on the mounting plate 4; when the mounting plate 4 is arranged at the clamping position 43, the quick release screw 42 is locked in the locking screw hole. The quick-release screw 42 is convenient to be matched with the locking screw hole, and after the mounting plate 4 is mounted in place, the quick-release screw 42 can quickly fix the mounting plate 4; when maintenance is needed, the quick-release screw 42 is detached, so that the mounting plate 4 can be moved, and the mounting plate 4 is removed for maintenance.

Further, a wiring hole 121 is arranged outside the housing, an output head is arranged on one side, close to the wiring hole 121, of the battery module 3, and a sealing rubber plug 122 is arranged at the wiring hole 121. The wiring hole 121 corresponds with the output head, and the output head is docked through the wiring hole 121 when the energy storage power supply is convenient to use, so that the energy storage power supply can supply power outwards. The sealing rubber plug 122 is matched with the wiring hole 121, and is used for improving the sealing performance of the wiring hole 121.

In one embodiment, the wire connection hole 121 is externally provided with a waterproof cover 2 protruding outwards, and the waterproof cover 2 is along a plane perpendicular to the wire connection hole 121. The waterproof cover 2 is clamped on the bottom shell 12, and the waterproof cover 2 can be made of plastic. When the power supply is used outdoors, the waterproof cover 2 can play a waterproof role. When the waterproof cover 2 is not used, the waterproof cover 2 can be taken down, the whole energy storage power supply can be more compact, and the use of the power supply cannot be influenced.

Further, a side wall of the power supply main body 1 is provided with a hanging bracket 5. The wall hanging bracket 5 comprises a vertical rod and a cross rod, wherein the vertical rod is provided with two cross rods, the cross rod is arranged on the vertical rod, and the cross rod is provided with a mounting hole. The suspension bracket is convenient for the installation and use of the power supply.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures. In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model. The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Energy storage power of easy maintenance, including power main part (1), be provided with distribution management system (41) in power main part (1), its characterized in that: the power supply is characterized in that a clamping position (43) is arranged in the power supply main body (1), a mounting plate (4) is clamped in the clamping position (43), and the power distribution management system (41) is arranged on the mounting plate (4).

2. The easy-to-repair energy storage power supply of claim 1, wherein:

the power supply main body (1) comprises a shell and a battery module (3), wherein the shell comprises a bottom shell (12) and a panel (11), and the panel (11) is detachably arranged on the bottom shell (12);

the battery module (3) is arranged in the bottom shell (12), the clamping position (43) is arranged on one side of the battery module (3), and the power distribution management system (41) is electrically connected with the battery module (3).

3. The easy-to-repair energy storage power supply of claim 1, wherein:

a chute (15) is arranged in the clamping position (43), and the mounting plate (4) is arranged in the chute (15) in a sliding manner.

4. The easy-to-repair energy storage power supply of claim 3, wherein:

a locking screw hole is formed in the clamping position (43), and a quick-release screw (42) is arranged on the mounting plate (4); when the mounting plate (4) is arranged at the clamping position (43), the quick-release screw (42) is locked in the locking screw hole.

5. The easy-to-repair stored energy power source of claim 2, wherein:

the battery module is characterized in that a wiring hole (121) is arranged outside the shell, an output head is arranged on one side, close to the wiring hole (121), of the battery module (3), and a sealing rubber plug (122) is arranged at the wiring hole (121).

6. The easy-to-repair energy storage power supply of claim 5, wherein:

the waterproof cover (2) protruding outwards is arranged outside the wiring hole (121), and the waterproof cover (2) is perpendicular to the plane where the wiring hole (121) is located.

7. The easy-to-repair stored energy power source according to any one of claims 1-6, wherein:

a hanging bracket (5) is arranged on one side wall of the power supply main body (1).

8. The easy-to-repair stored energy power source according to any one of claims 1-6, wherein:

the power supply body (1) is provided with an electric quantity indicating device (14), and the electric quantity indicating device (14) comprises an annular indicating lamp.