A power supply device for auxiliary power supply of storage battery

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By designing a connecting plate and positioning cylinder at the bottom of the auxiliary power supply device for the battery power supply, combined with magnetic grooves and metal plates, the problem of poor heat dissipation in traditional devices is solved, achieving stronger heat dissipation and stability.

CN224582925UActive Publication Date: 2026-07-31SHANXI YIYI INTELLIGENT TECH CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: SHANXI YIYI INTELLIGENT TECH CO LTD
Filing Date: 2025-08-30
Publication Date: 2026-07-31

AI Technical Summary

Technical Problem

Traditional battery-assisted power supply devices have poor heat dissipation during use and cannot effectively dissipate heat, which may lead to damage after prolonged use.

Method used

A connecting plate and positioning cylinder are designed at the bottom of the power supply unit body. A positioning frame is installed on the base structure, and the base is stably spliced through magnetic grooves and metal plates, which increases the contact area with the plane and improves the heat dissipation effect.

Benefits of technology

By increasing the contact area and improving the heat dissipation structure, the heat dissipation effect of the device is significantly improved, ensuring the stability and safety of the device during use.

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Abstract

This utility model discloses an auxiliary power supply device for a storage battery, including a power supply device body and a wiring port. The wiring port is located on the outside of the power supply device body, and a plug slot is located on the other side of the power supply device body. A power switch and a display screen are located on the side of the power supply device body. A support block is located at the bottom of the power supply device body, and a connecting block is located at the bottom of the connecting block. A connecting plate is located at the bottom of the connecting block. This auxiliary power supply device for a storage battery, by having a connecting plate and a positioning cylinder at the bottom of the power supply device body, allows for the initial splicing of a first base and a second base. Simultaneously, the positioning frame at the top of the base structure passes through the sleeve and is spliced with the positioning cylinder. This allows the base structure to be installed at the bottom of the power supply device body, while also increasing the contact area between the power supply device body and the plane, facilitating heat dissipation during use, and providing a stronger heat dissipation effect.

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Description

Technical Field

[0001] This utility model belongs to the technical field of battery power supply devices, and in particular relates to a power supply device for auxiliary power supply of storage battery. Background Technology

[0002] Battery-assisted power supply devices are devices that provide backup or supplementary power to specific equipment or systems. They provide emergency power when the main power supply fails, ensuring the continuous operation of critical equipment such as medical equipment and data centers. Through functions such as voltage stabilization and filtering, they prevent voltage fluctuations from damaging electronic equipment.

[0003] The following problems exist in the application of existing battery power auxiliary power supply devices: When using traditional battery power auxiliary power supply devices, the device body is usually placed directly on a table or flat surface. However, after long-term use, the internal components of the device body will dissipate heat to the outside. Since it is in direct contact with the flat surface, the heat dissipation effect is weak. Therefore, no heat dissipation structure is installed at the bottom during use. Utility Model Content

[0004] The purpose of this utility model is to provide a power supply device for auxiliary power supply of storage battery to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A power supply device for auxiliary power supply of a storage battery includes a power supply device body and a wiring port. The wiring port is provided on the outside of the power supply device body, and a plug slot is provided on the other side of the power supply device body. A power switch and a display screen are provided on the side of the power supply device body. A support block is provided at the bottom of the power supply device body, and a connecting block is provided at the bottom of the power supply device body. A connecting plate is provided at the bottom of the connecting block, and a positioning cylinder is provided on the outside of the connecting plate. A strip plate is provided at the bottom of the power supply device body, and a sleeve is provided on the outside of the strip plate. A first base and a second base are provided below the power supply device body. The first base and the second base are symmetrically distributed. A positioning frame is provided on the top of the first base and the second base. The positioning frame penetrates the interior of the sleeve and is embedded in the interior of the positioning cylinder. A groove is opened at the bottom of the first base and the second base, and a plate is provided inside the groove.

[0006] Preferably, the positioning cylinder has a slot inside, and the positioning frame has a block on the outside. The blocks are arranged in a ring and are embedded in the slot.

[0007] Preferably, the bottom of the strip plate is provided with a hollow plate, and a first base and a second base are installed at the bottom of the hollow plate. The top of the first base and the second base are provided with rubber blocks, which are symmetrically distributed.

[0008] Preferably, the first base has a metal plate on its side, and the second base has a magnetic groove on its side, which magnetically attracts the metal plate.

[0009] Preferably, the power supply device body has a first side cover on its exterior, and the side of the first side cover is connected to a second side cover via a pivot. The side of the first side cover has a metal sheet, and the outer side of the second side cover has a magnetic absorbing sheet, which magnetically attracts the metal sheet.

[0010] Preferably, the top of the power supply device body is provided with an elastic plate, the top of the power supply device body is provided with an inner groove, the inside of the inner groove is provided with a shaft, the outside of the shaft is provided with a handle, and the number of handles is provided in two sets.

[0011] The auxiliary power supply device for a storage battery power supply according to this utility model has the following advantages: This auxiliary power supply device for a storage battery features a connecting plate and a positioning cylinder at the bottom of the main body, a hollow plate at the bottom of the strip plate, a first base and a second base below the main body, and a positioning frame installed on top of the base structure for better heat dissipation. The first base and the second base are initially spliced together, and the positioning frame on top of the base structure passes through the sleeve and is spliced with the positioning cylinder. This allows the base structure to be installed at the bottom of the main body of the power supply device, increasing the contact area between the main body of the power supply device and the plane, facilitating heat dissipation during use, and providing a stronger heat dissipation effect. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the power switch structure of this utility model; Figure 3 This is a schematic diagram of the support block structure of this utility model; Figure 4 This is a schematic diagram of the metal plate structure of this utility model; Figure 5 This is a schematic diagram of the positioning frame structure of this utility model; Figure 6 This is a schematic diagram of the panel structure of this utility model.

[0014] The markings in the diagram are as follows: 1. Power supply unit body; 2. Metal sheet; 3. Magnetic plate; 4. Wiring port; 5. Plug slot; 6. First side cover; 7. Second side cover; 8. Elastic plate; 9. Inner groove; 10. Handle; 11. Shaft; 12. Support block; 13. Connecting block; 14. Connecting plate; 15. Positioning cylinder; 16. Slot; 17. Locking block; 18. Positioning frame; 19. Rubber block; 20. Hollow plate; 21. Strip plate; 22. Sleeve; 23. First base; 24. Second base; 25. Metal plate; 26. Magnetic groove; 27. Embedded groove; 28. Embedded plate; 29. Power switch; 30. Display screen. Detailed Implementation

[0015] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0016] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0017] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0018] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0019] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0020] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of an auxiliary power supply device for a storage battery.

[0021] like Figure 1-6 As shown, this utility model discloses an auxiliary power supply device for a storage battery, comprising a power supply device body 1 and a wiring port 4. The wiring port 4 is provided on the outside of the power supply device body 1, and a plug slot 5 is provided on the other side of the power supply device body 1. The plug slot 5 facilitates the connection of other devices to the power supply device body 1. A power switch 29 and a display screen 30 are provided on the side of the power supply device body 1. A support block 12 is provided at the bottom of the power supply device body 1, and a connecting block 13 is provided at the bottom of the power supply device body 1. A connecting plate 14 is provided at the bottom of the connecting block 13, and a positioning cylinder 15 is provided on the outer side of the connecting plate 14. A strip plate 21 is provided at the bottom of the power supply device body 1, and a sleeve 22 is provided on the outer side of the strip plate 21. A first base 23 and a second base 24 are provided below the power supply device body 1, and the first base 23 and the second base 24 are symmetrically distributed. A positioning frame 18 is provided at the top of the 24, which penetrates the interior of the sleeve 22 and is embedded in the interior of the positioning cylinder 15. The bottom of the first base 23 and the second base 24 are provided with grooves 27, and the interior of the grooves 27 is provided with plates 28. By providing a connecting plate 14 and a positioning cylinder 15 at the bottom of the power supply device body 1, and a hollow plate 20 at the bottom of the strip plate 21, the first base 23 and the second base 24 are provided below the power supply device body 1. The positioning frame 18 is installed on the top of the base structure. The first base 23 and the second base 24 are initially spliced together. At the same time, the positioning frame 18 on the top of the base structure penetrates the interior of the sleeve 22 and is spliced with the positioning cylinder 15. In this way, the base structure can be installed at the bottom of the power supply device body 1, which can also increase the contact area between the power supply device body 1 and the plane, and the heat dissipation effect is stronger.

[0022] The positioning cylinder 15 has a slot 16 inside, and the positioning frame 18 has a block 17 on the outside. The block 17 is distributed in a ring and is embedded in the slot 16. Because of the block 17 and the slot 16, it is convenient to install and fix the positioning frame 18 inside the positioning cylinder 15.

[0023] The bottom of the strip plate 21 is provided with a hollow plate 20. The bottom of the hollow plate 20 is equipped with a first base 23 and a second base 24. The top of the first base 23 and the second base 24 is provided with rubber blocks 19. The rubber blocks 19 are symmetrically distributed and can play a supporting role.

[0024] The first base 23 has a metal plate 25 on its side, and the second base 24 has a magnetic groove 26 on its side. The magnetic groove 26 magnetically attracts the metal plate 25. Because of the metal plate 25 and the magnetic groove 26, the first base 23 and the second base 24 can be initially spliced together.

[0025] The power supply device body 1 has a first side cover 6 on its outside. The side of the first side cover 6 is connected to the second side cover 7 through a pivot. The side of the first side cover 6 has a metal sheet 2. The outside of the second side cover 7 has a magnetic absorbing piece 3. The magnetic absorbing piece 3 attracts the metal sheet 2 by magnetic force. Since there is a metal sheet 2 and a magnetic absorbing piece 3, the first side cover 6 and the second side cover 7 can be spliced together by magnetic attraction.

[0026] The top of the power supply device body 1 is provided with an elastic plate 8, and the top of the power supply device body 1 is provided with an inner groove 9. The inner groove 9 is provided with a shaft 11, and the outer side of the shaft 11 is provided with a handle 10. There are two sets of handles 10. Because of the shaft 11, it is easy to rotate the handle 10 inside the inner groove 9.

[0027] The working principle of the auxiliary power supply device for the battery is as follows: When using the device body 1, a display screen 30 and a power switch 29 are provided on one side, and a wiring port 4 is provided on the other side. A first side cover 6 and a second side cover 7 are installed on both sides to facilitate dust prevention and protection of the display screen 30, power switch 29, and wiring port 4. However, in order to facilitate heat dissipation of the power supply device body 1, a heat dissipation structure is installed at the bottom. A connecting block 13 and a connecting plate 14 are provided at the bottom of the power supply device body 1. The connecting plate 14 has positioning cylinders 15 on both sides, and a hollow plate 20 is provided at the bottom of the strip plate 21. A sleeve 22 is provided on the outer side of the strip plate 21. A first base 23 and a second base 24 are provided below the power supply device body 1. A positioning frame 18 and a locking block 17 are installed on the top of the base structure. First, the first base 23 is removed, and the positioning frame 18 on the top of the first base 23 passes through the sleeve 22. Then, it is spliced with the positioning cylinder 15, and the locking block 17 is inserted. Embedded inside the slot 16, the first base 23 is then removed. Similarly, the positioning bracket 18 on the top of the second base 24 passes through the sleeve 22 and is spliced with the positioning cylinder 15 on the side of the connecting plate 14. The metal plate 25 is embedded in the magnetic groove 26. This allows the base structure to be installed at the bottom of the power supply device body 1, while also increasing the contact area between the power supply device body 1 and the plane, facilitating heat dissipation during use and providing a stronger heat dissipation effect. The insert plate 28 is embedded in the groove 27 at the bottom of the base structure, which enhances the friction between it and the plane, making the anti-slip effect stronger and allowing it to be placed stably on the plane. Finally, when the power supply device body 1 needs to be used, the operator rotates the first side cover 6 and the second side cover 7 in sequence, and the magnetic plate 3 magnetically attracts the metal plate 2, initially splicing the second side cover 7 with the first side cover 6. Then, the elastic plate 8 is pressed to limit the second side cover 7 on the side of the first side cover 6, so that the power supply device body 1 can be used normally.

[0028] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A power supply device for auxiliary power supply of a storage battery, comprising a power supply device body (1) and a wiring port (4), wherein the wiring port (4) is provided on the outside of the power supply device body (1), characterized in that: The other side of the power supply device body (1) is provided with a plug slot (5). The side of the power supply device body (1) is provided with a power switch (29) and a display screen (30). The bottom of the power supply device body (1) is provided with a support block (12). The bottom of the power supply device body (1) is provided with a connecting block (13). The bottom of the connecting block (13) is provided with a connecting plate (14). The outer side of the connecting plate (14) is provided with a positioning cylinder (15). The bottom of the power supply device body (1) is provided with a strip plate (21). The outer side of the strip plate (21) is provided with a sleeve (…). 22), the power supply device body (1) is provided with a first base (23) and a second base (24) below it. The first base (23) and the second base (24) are symmetrically distributed. The first base (23) and the second base (24) are provided with a positioning frame (18) on the top. The positioning frame (18) penetrates the inside of the sleeve (22). The positioning frame (18) is embedded in the inside of the positioning cylinder (15). The bottom of the first base (23) and the second base (24) is provided with a groove (27). The groove (27) is provided with a plate (28) inside.

2. The power supply device for an auxiliary power source of a storage battery according to claim 1, characterized by: The positioning cylinder (15) has a slot (16) inside, and the positioning frame (18) has a block (17) on the outside. The block (17) is arranged in a ring shape and is embedded in the slot (16).

3. The power supply device for an auxiliary power source of a storage battery according to claim 1, characterized by: The bottom of the strip plate (21) is provided with a hollow plate (20), and a first base (23) and a second base (24) are installed at the bottom of the hollow plate (20). The top of the first base (23) and the second base (24) is provided with rubber blocks (19), and the rubber blocks (19) are symmetrically distributed.

4. The power supply device for an auxiliary power source of a storage battery according to claim 3, characterized by: The first base (23) has a metal plate (25) on its side, and the second base (24) has a magnetic groove (26) on its side, which magnetically attracts the metal plate (25).

5. The power supply device for an auxiliary power source of a storage battery according to claim 1, characterized by: The power supply device body (1) has a first side cover (6) on its outside. The side of the first side cover (6) is connected to the second side cover (7) by a rotating shaft. The side of the first side cover (6) has a metal sheet (2). The outside of the second side cover (7) has a magnetic absorbing sheet (3). The magnetic absorbing sheet (3) attracts the metal sheet (2) by magnetic force.

6. The power supply device for an auxiliary power source of a storage battery according to claim 1, characterized by: The top of the power supply device body (1) is provided with an elastic plate (8), and the top of the power supply device body (1) is provided with an inner groove (9). The inner groove (9) is provided with a shaft (11), and the outside of the shaft (11) is provided with a handle (10). The number of handles (10) is provided in two sets.