Power supply fixing device

Abstract

The utility model discloses a power supply fixing device which is characterized in that the inner bottom wall of a shell is fixedly connected with a storage battery, the right inner wall of the shell is provided with a limiting groove, the interior of the limiting groove is movably connected with a power supply main body, the front surface of the power supply main body is fixedly connected with a placing plate, and the interior of the power supply main body is provided with an integrated circuit board; the inner bottom wall of the outer shell is fixedly connected with a blocking plate, the outer shell is provided with a ventilation opening, and the outer shell is rotationally connected with a shell door through a rotating shaft. Through the above devices, maintenance and repair of the power supply are facilitated, the temperature of the power supply is reduced, overheating is prevented, and the service life of the power supply is prolonged. The stability and reliability of the power supply are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply equipment, in particular to a power supply fixing device. Background Art

[0002] With the continuous development of science and technology, power electronic equipment has been widely used in various fields. As one of the core components of power electronic equipment, the performance of power equipment directly affects the use effect of the entire power electronic equipment. Among many power equipment, uninterruptible power supply (UPS) has been widely used because it can provide continuous and stable power supply when the power is interrupted. However, most of the uninterruptible power supplies on the market are independent structures, which occupy a large space and are not conducive to installation and use. In addition, power fixtures also have problems such as cumbersome installation and difficult disassembly. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a power supply fixing device, by installing a protective plate above the power supply body, and the interior of the protective plate is provided with a cavity, which can be used to place fireproof or flame-retardant materials, which is beneficial to enhancing the fireproof performance of the power supply, reducing the risk of fire, and ensuring the safe operation of the power supply. Through the design of the box door and the placement plate, the outer shell can be opened to take out the power supply body, which is convenient for disassembly or cleaning the interior of the outer shell to keep the power supply clean, and the vents are provided at the rear of the outer shell to increase the ventilation performance, which is beneficial to facilitate the maintenance and repair of the power supply, and reduce the temperature of the power supply to prevent overheating, and improve the stability and reliability of the power supply.

[0004] The utility model also provides a power source fixing device as mentioned above, comprising: a shell, an inner bottom wall of the shell is fixedly connected to a battery, a right inner wall of the shell is provided with a limiting groove, a power source body is movably connected inside the limiting groove, a placement plate is fixedly connected to the front surface of the power source body, an integrated circuit board is provided inside the power source body, a protective plate is fixedly connected inside the limiting groove, a cavity is provided inside the protective plate, a blocking plate is fixedly connected to the inner bottom wall of the shell, a vent is provided on the shell, and the shell is rotatably connected to a shell door via a rotating shaft. The above device is beneficial to enhancing the fireproof performance of the power source, reducing the temperature of the power source, preventing overheating, and improving the stability and reliability of the power source.

[0005] According to the power source fixing device described in the utility model, the protective plate is located above the power source body, and the blocking plate is located between the batteries. The above device is beneficial to provide additional protection for the power source body and prevent the battery from short circuiting.

[0006] According to a power source fixing device described in the utility model, an interface is provided on the front surface of the placement plate, and a stabilizing ring is fixedly connected to the interface. The above device is beneficial to the protection of the interface and the stabilization of the connection of the external wire.

[0007] According to a power source fixing device described in the utility model, the side surface of the rotating shaft is fixedly connected with a shell door, and the rotating shaft is rotatably connected to the left inner wall of the shell. The above device is beneficial to facilitate switching, improve safety, and facilitate maintenance.

[0008] According to a power source fixing device described in the utility model, a handle is fixedly connected to the front surface of the shell door, and the shell door covers the battery. Through the above device, it is beneficial to operate the shell door more conveniently.

[0009] According to the power source fixing device described in the utility model, the vent is located at the rear of the shell, and the battery and the power source body are located directly in front of the vent. The above device is beneficial to enhance the performance of ventilation and heat dissipation.

[0010] According to a power supply fixing device described in the utility model, the lower surface of the shell is fixedly connected with a pillar, and the left and right sides of the placement plate are provided with grooves. The above device is beneficial to maintaining the stability of the shell, thereby making the use of the power supply more stable and flexible.

[0011] According to the power source fixing device described in the utility model, the power source body is located on the upper surface of the battery, and the power source body, the integrated circuit board and the battery are electrically connected. The above device is beneficial to space optimization and reducing the overall volume.

[0012] Beneficial effects:

[0013] 1. Compared with the prior art, the power supply fixing device installs a protective plate above the power supply body, and a cavity is provided inside the protective plate, in which fireproof or flame-retardant materials can be placed, which is beneficial to enhance the fireproof performance of the power supply, reduce the risk of fire, and ensure the safe operation of the power supply.

[0014] 2. Compared with the prior art, the power supply fixing device, through the design of the box door and the placement plate, can open the shell and take out the power supply body, which is convenient for disassembly or cleaning the inside of the shell and keeping the power supply clean. In addition, the vents are provided at the rear of the shell and the ventilation performance is increased, which is beneficial to facilitate the maintenance and repair of the power supply, as well as reduce the temperature of the power supply, prevent overheating, and improve the stability and reliability of the power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1It is a right side structural diagram of the power supply fixing device of the utility model;

[0017] Figure 2 It is a right side cross-sectional structural diagram of the power supply fixing device of the utility model;

[0018] Figure 3 This is a front cross-sectional structural diagram of the power supply fixing device of the utility model;

[0019] Figure 4 It is a bottom view of the structure of the power supply fixing device of the utility model.

[0020] Legend:

[0021] 1. Shell; 2. Placement plate; 3. Shell door; 4. Pillar; 5. Stabilizing ring; 6. Groove; 7. Handle; 8. Protective plate; 9. Cavity; 10. Ventilation hole; 11. Power source body; 12. Battery; 13. Rotating shaft; 14. Blocking plate; 15. Limiting groove; 16. Integrated circuit board. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a power fixing device, which includes: a shell 1, the inner bottom wall of the shell 1 is fixedly connected with a battery 12 for providing power supply, the right inner wall of the shell 1 is provided with a limit groove 15 for limiting the position of accessories, the inner part of the limit groove 15 is movably connected with a power supply body 11, which is used as a control end of the power supply, the front surface of the power supply body 11 is fixedly connected with a placement plate 2 for connecting the power supply body 11, the left and right sides of the placement plate 2 are provided with grooves 6 for facilitating the removal and maintenance of the power supply body 11, the front surface of the placement plate 2 is provided with an interface for connecting an external wire, the interface is fixedly connected with a stabilizing ring 5 for strengthening the fixation of the external wire of the power supply, the inside of the power supply body 11 is provided with an integrated circuit board 16, the inside of the limit groove 15 is fixedly connected with a protective plate 8 for protecting the power supply body 11, the protective plate 8 is located above the power supply body 11, and the inside of the protective plate 8 is provided with a cavity 9 for placing fire retardant materials.

[0024] The inner bottom wall of the shell 1 is fixedly connected with a baffle plate 14, which is located between the batteries 12 and is used to isolate the batteries 12 from each other. The shell 1 is provided with a vent 10 for heat dissipation of the power supply. The vent 10 is located at the rear of the shell 1 and can accurately dissipate heat to improve efficiency. The shell 1 is rotatably connected with a shell door 3 through a rotating shaft 13 to maintain the sealing of the shell 1 and protect the internal power supply. The front surface of the shell door 3 is fixedly connected with a handle 7 for facilitating the opening of the shell door 3. The shell door 3 covers the battery 12 for protecting the battery 12, and the rotating shaft 13 is rotatably connected to the left inner wall of the shell 1 to facilitate the rotation of the shell door 3. The lower surface of the shell 1 is fixedly connected with a pillar 4 for maintaining the stability of the shell 1 and ensuring the stability of the use of the power supply. The power supply body 11 is located on the upper surface of the battery 12. The power supply body 11 and the integrated circuit board 16 are electrically connected to the battery 12 and constitute a power supply fixing device at the same time.

[0025] Working principle: the power supply body 11 and the protective plate 8 are placed in the limit groove 15, which can limit their positions, and the protective plate 8 is located above the power supply body 11, and the internal cavity 9 of the protective plate 8 can be used to place flame-retardant and fireproof materials, which can reduce the risk of fire. The barrier plate 14 is fixed to the inner bottom wall of the outer shell 1 and is located between the batteries 12, which can prevent short circuits between the batteries 12 and improve the stability of the power supply. The placement plate 2 is fixed to the front surface of the power supply body 11 to prevent the power supply body 11 from moving. At the same time, the stabilizing ring 5 fixed on the front surface can increase the connection stability of the external wiring of the power supply body 11. The rotating shaft 13 is connected to the left inner wall of the outer shell 1, and the shell door 3 is fixed to the side surface of the rotating shaft 13. The shell door 3 can be opened or closed by the rotating shaft 13. At the same time, the handle 7 fixed on the front surface can make the operation more convenient. The vent 10 is located directly behind the power supply body 11 and the battery 12, which can increase heat dissipation and improve the stability and reliability of the power supply.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A power supply fixing device, characterized in that: include: A shell (1), wherein the inner bottom wall of the shell (1) is fixedly connected to a storage battery (12), the right inner wall of the shell (1) is provided with a limiting groove (15), the inside of the limiting groove (15) is movably connected to a power source body (11), the front surface of the power source body (11) is fixedly connected to a placement plate (2), the inside of the power source body (11) is provided with an integrated circuit board (16), the inside of the limiting groove (15) is fixedly connected to a protective plate (8), the inside of the protective plate (8) is provided with a cavity (9), the inner bottom wall of the shell (1) is fixedly connected to a blocking plate (14), the shell (1) is provided with a vent (10), and the shell (1) is rotatably connected to a shell door (3) via a rotating shaft (13).

2. A power supply fixing device according to claim 1, characterized in that: The protective plate (8) is located above the power source body (11), and the blocking plate (14) is located between the storage batteries (12).

3. A power supply fixing device according to claim 1, characterized in that: The front surface of the placement plate (2) is provided with an interface, and a stabilizing ring (5) is fixedly connected to the interface.

4. A power supply fixing device according to claim 1, characterized in that: The side surface of the rotating shaft (13) is fixedly connected to the shell door (3), and the rotating shaft (13) is rotatably connected to the left inner wall of the shell (1).

5. A power source fixing device according to claim 4, characterized in that: A handle (7) is fixedly connected to the front surface of the shell door (3), and the shell door (3) covers the storage battery (12).

6. A power source fixing device according to claim 1, characterized in that: The ventilation opening (10) is located at the rear of the housing (1), and the storage battery (12) and the power source main body (11) are located directly in front of the ventilation opening (10).

7. A power source fixing device according to claim 1, characterized in that: A support column (4) is fixedly connected to the lower surface of the shell (1), and grooves (6) are provided on the left and right sides of the placement plate (2).

8. The power source fixing device according to claim 1, characterized in that: The power source body (11) is located on the upper surface of the storage battery (12), and the power source body (11), the integrated circuit board (16) and the storage battery (12) are electrically connected.

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