Bidirectional energized energy storage power supply device

Abstract

The utility model relates to the technical field of energy storage power supplies, in particular to a two-way energized energy storage power supply device which comprises a supporting assembly, the upper end of the supporting assembly is connected with a two-way energized energy storage power supply body in a penetrating mode, the middle of the upper end of the two-way energized energy storage power supply body is fixedly connected with a fixing block and a pull ring, and the fixing block is located on the inner side of the pull ring. The front end and the rear end of the fixing block are each fixedly connected with two supporting rods, the lower portion of the left end and the lower portion of the right end of the two-way energized energy storage power source body are each fixedly connected with a connecting end, the ends, opposite to each other, of the two connecting ends are each provided with a plurality of connecting ports, and the outer surface of the two-way energized energy storage power source body is sleeved with two protection assemblies. According to the bidirectional energized energy storage power supply device provided by the utility model, the supporting assembly and the bidirectional energized energy storage power supply body are arranged on the whole equipment, so that the bidirectional energizing function of the energy storage power supply can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal boring machines, in particular to a bidirectionally powered energy storage power supply device. Background Art

[0002] An energy storage power supply is a device that can store electrical energy and release it when needed. It is mainly composed of a battery pack, a charging controller, an inverter, an automotive-grade battery cell, a casing, etc., and can provide a stable and reliable power supply. The existing bidirectional energy storage power supply device has at least the following disadvantages during use: 1. The existing bidirectional energy storage power supply device is not easy to protect the energy storage power supply during the non-use process, and the energy storage power supply is easily damaged during the non-use process; 2. The connection of the existing bidirectional energy storage power supply device is not strong enough. Therefore, we have introduced a new bidirectional energy storage power supply device. Utility Model Content

[0003] The main purpose of the present invention is to provide a bidirectional energy storage power supply device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A bidirectional energy storage power supply device includes a support assembly, wherein the upper end of the support assembly is connected to a bidirectional energy storage power supply body through-and-through, a fixed block and a pull ring are fixedly connected to the middle of the upper end of the bidirectional energy storage power supply body, and the fixed block is located on the inner side of the pull ring, and two support rods are fixedly connected to the front and rear ends of the fixed block, the lower left end and the lower right end of the bidirectional energy storage power supply body are fixedly connected to connection ends, and the two ends opposite to each other have several connection ports, and two protective assemblies are sleeved on the outer surface of the bidirectional energy storage power supply body.

[0006] Preferably, the support assembly includes a support plate, a positioning groove is opened on the upper end of the support plate, and connecting rods are fixedly connected to the four corners of the lower groove wall in the positioning groove. Two limit blocks are inserted and connected to the front of the upper end and the rear of the upper end of the support plate. The four connecting rods are located between the four limit blocks, and the support plate is socketed with the bidirectionally energized energy storage power supply body.

[0007] By adopting the above technical solution: a support assembly is provided to support the bidirectionally energized energy storage power supply body, four connecting rods are inserted and connected with the bidirectionally energized energy storage power supply body, and the bidirectionally energized energy storage power supply body is inserted and connected with the positioning groove, and fixed by screws, so as to fix the connection between the bidirectionally energized energy storage power supply body and the support assembly, and the connection between the bidirectionally energized energy storage power supply body and the support assembly is convenient for installation and disassembly.

[0008] Preferably, the protective component includes a protective frame, and limiting grooves are provided at the left lower end and the rear lower end of the protective frame, a card slot is provided at the upper front end of the protective frame, and connecting grooves are provided at the left slot wall and the right slot wall inside the card slot, and a positioning block is fixedly connected to the lower right end of the protective frame.

[0009] By adopting the above technical solution: the bidirectionally energized energy storage power supply body is protected by a protective component, the two limit slots are respectively connected to the two limit blocks, and the two connecting slots are respectively connected to the two support rods. By sliding the position of the protective component on the support component, the exposure and use of the two connection ends and the closing protection process can be facilitated.

[0010] Preferably, the two groups of two transverse connecting grooves are respectively sleeved with the two groups of two transverse supporting rods.

[0011] Preferably, the two groups of two transverse limiting grooves are respectively sleeved with the two groups of two transverse limiting blocks.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. By setting up a protective component to protect the bidirectional energy storage power supply body, the two limit slots are respectively connected to the two limit blocks, and the two connection slots are respectively connected to the two support rods. By sliding the position of the protective component on the support component, the two connection ends can be easily exposed for use and closed for protection, thereby preventing the bidirectional energy storage power supply body from being damaged when not in use;

[0014] 2. The bidirectional energy storage power supply body is supported and fixed by setting a support component, the bidirectional energy storage power supply body is connected to the four connecting rods, and the bidirectional energy storage power supply body is connected to the positioning slot through insertion and fixed with screws. The bidirectional energy storage power supply body is supported during use by the support plate to improve stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a bidirectional energy storage power supply device of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection of a bidirectional energy storage power supply body of a bidirectional energy storage power supply device of the present invention;

[0017] Figure 3 This is a schematic diagram of the overall structure of a support assembly of a bidirectional energy storage power supply device of the present invention;

[0018] Figure 4 This is a schematic diagram of the overall structure of a protective component of a bidirectional energy storage power supply device of the present invention.

[0019] In the figure: 1. Support assembly; 2. Bidirectionally energized energy storage power supply body; 3. Fixing block; 4. Pull ring; 5. Support rod; 6. Connection end; 7. Connection port; 8. Protective assembly; 11. Support plate; 12. Positioning slot; 13. Connecting rod; 14. Limiting block; 81. Protective frame; 82. Limiting slot; 83. Card slot; 84. Connection slot; 85. Positioning block. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A bidirectional energy storage power supply device includes a support component 1, a bidirectional energy storage power supply body 2 is inserted and connected to the upper end of the support component 1, a fixing block 3 and a pull ring 4 are fixedly connected to the middle of the upper end of the bidirectional energy storage power supply body 2, and the fixing block 3 is located on the inner side of the pull ring 4, and two support rods 5 are fixedly connected to the front and rear ends of the fixing block 3, the lower left end and the lower right end of the bidirectional energy storage power supply body 2 are fixedly connected to connection ends 6, and the opposite ends of the two connection ends 6 are each provided with a plurality of connection ports 7, and two protective components 8 are sleeved on the outer surface of the bidirectional energy storage power supply body 2.

[0025] In this embodiment, the support assembly 1 includes a support plate 11, a positioning groove 12 is opened at the upper end of the support plate 11, and connecting rods 13 are fixedly connected to the four corners of the lower groove wall in the positioning groove 12. Two limit blocks 14 are inserted and connected at the front and rear ends of the upper end of the support plate 11. The four connecting rods 13 are all located between the four limit blocks 14. The support plate 11 is socketed with the bidirectionally energized energy storage power supply body 2.

[0026] Through the above scheme: the bidirectional energy storage power supply body 2 is supported and fixed by setting the support assembly 1, the bidirectional energy storage power supply body 2 is sleeved with the four connecting rods 13, and the bidirectional energy storage power supply body 2 is inserted and connected with the positioning groove 12 and fixed by screws, and the bidirectional energy storage power supply body 2 is supported during use by the support plate 11, thereby improving stability, and the connection, installation and disassembly of the bidirectional energy storage power supply body 2 and the support assembly 1 are convenient.

[0027] In this embodiment, the protective component 8 includes a protective frame 81, and limiting grooves 82 are provided at the left lower end and the rear lower end of the protective frame 81. A card slot 83 is provided at the upper front end of the protective frame 81, and the left slot wall and the right slot wall inside the card slot 83 are provided with connecting grooves 84. The lower right end of the protective frame 81 is fixedly connected to a positioning block 85; the two groups of horizontal connecting grooves 84 are respectively connected to the two groups of horizontal support rods 5; the two groups of horizontal limiting grooves 82 are respectively connected to the two groups of horizontal limiting blocks 14.

[0028] Through the above scheme: the bidirectionally energized energy storage power supply body 2 is protected by the protective component 8, the two limit grooves 82 are respectively connected to the two limit blocks 14, and the two connecting grooves 84 are respectively connected to the two support rods 5. By sliding the position of the protective component 8 on the support component 1, the exposure and use of the two connection ends 6 and the closing protection process can be facilitated. The two limit blocks 14 can limit the sliding process of the two protective components 8 to prevent the two protective components 8 from being separated from the bidirectionally energized energy storage power supply body 2.

[0029] It should be noted that the utility model is a bidirectional energy storage power supply device. During use, the four connecting rods 13 are inserted and connected with the bidirectional energy storage power supply body 2 to ensure that the body is firmly connected. The bidirectional energy storage power supply body 2 is inserted and connected with the positioning groove 12, and the position is further fixed by screws to enhance stability. The support provided by the support plate 11 ensures that the bidirectional energy storage power supply body 2 will not shake or shift during use. When there is power input from the power grid or other power source, the power is converted into a form suitable for storage of the bidirectional energy storage power supply body 2 (such as direct current) through a specific charging interface (connection terminal 6). The power is converted into direct current through the AC / DC conversion of the bidirectional energy storage converter (such as PCS) and stored in the battery pack of the bidirectional energy storage power supply body 2. When the power needs to be released, the bidirectional energy storage power supply body The battery pack of the body 2 undergoes DC / AC conversion through a bidirectional energy storage converter, converting direct current back into alternating current. The converted alternating current is output through the connection terminal 6 and supplied to the power grid or other loads. The protective component 8 slides to the covering position when the connection terminal 6 is not in use. The cooperation of the limit block 14 and the positioning block 85 ensures that the protective component 8 stably and accurately covers the connection terminal 6. This design prevents accidental damage to the connection terminal 6 by external sharp objects, while improving the safety of the device. The bidirectionally powered energy storage power supply body 2 and the support component 1 are easy to install and disassemble, which is convenient for regular inspection or maintenance. The sliding design of the protective component 8 makes the exposure of the connection terminal 6 and the protection switching more convenient, and the user can easily operate it according to needs. The device is suitable for various occasions requiring energy storage and discharge, such as renewable energy grid connection, electric vehicle charging stations, microgrid management, etc.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A bidirectional energy storage power supply device, comprising a support assembly (1), characterized in that: The upper end of the support component (1) is connected with a bidirectional energy storage power supply body (2) through insertion, the middle part of the upper end of the bidirectional energy storage power supply body (2) is fixedly connected with a fixed block (3) and a pull ring (4), and the fixed block (3) is located inside the pull ring (4), the front and rear ends of the fixed block (3) are fixedly connected with two support rods (5), the lower left end and the lower right end of the bidirectional energy storage power supply body (2) are fixedly connected with connection ends (6), the opposite ends of the two connection ends (6) are each provided with a plurality of connection ports (7), and the outer surface of the bidirectional energy storage power supply body (2) is sleeved with two protective components (8).

2. The bidirectional energy storage power supply device according to claim 1, characterized in that: The support assembly (1) comprises a support plate (11), a positioning groove (12) is formed at the upper end of the support plate (11), and connecting rods (13) are fixedly connected to the four corners of the lower groove wall of the positioning groove (12). Two limit blocks (14) are inserted and connected to the front and rear ends of the upper end of the support plate (11), and the four connecting rods (13) are located between the four limit blocks (14). The support plate (11) is sleeved with the bidirectionally energized energy storage power supply body (2).

3. The bidirectional energy storage power supply device according to claim 1, characterized in that: The protection assembly (8) comprises a protection frame (81), the lower left portion and the lower rear portion of the protection frame (81) are both provided with a limiting groove (82), the upper front portion of the protection frame (81) is provided with a clamping groove (83), the inner left groove wall and the inner right groove wall of the clamping groove (83) are both provided with a connecting groove (84), and the lower right portion of the protection frame (81) is fixedly connected with a positioning block (85).

4. The bidirectional energy storage power supply device according to claim 3, characterized in that: The two groups of two transverse connecting grooves (84) are respectively sleeved with the two groups of two transverse supporting rods (5).

5. The bidirectional energy storage power supply device according to claim 3, characterized in that: The two groups of two transverse limiting grooves (82) are respectively sleeved with the two groups of two transverse limiting blocks (14).

Images