CN220233902U - A UPS power supply - Google Patents

Abstract

The utility model relates to the technical field of UPS power supplies, in particular to a UPS power supply, which comprises a UPS power supply main body, wherein a connecting box is arranged on the outer side of the UPS power supply main body, a connecting plate is connected inside the connecting box in a sliding manner, a plurality of groups of connecting grooves are formed in the connecting plate, connecting pieces are arranged inside the connecting grooves, a plurality of groups of heat dissipation grooves are formed in the connecting pieces, two groups of connecting rods are connected inside the connecting pieces in a sliding manner, two groups of limit grooves are formed in one end, close to the connecting rods, of the connecting grooves, a clamping groove is formed in the connecting grooves, and a clamping piece is fixedly connected inside the connecting rods, so that compared with the conventional UPS power supply, the integral practicability of the UPS power supply can be improved through design.

Description

A UPS power supply

Technical field

The utility model relates to the technical field of UPS power supply, and specifically relates to a UPS power supply.

Background technique

UPS power supply, that is, uninterruptible power supply, is a system device that connects the battery to the host and converts DC power into city power through module circuits such as the host inverter. When the UPS is working, especially the high-end UPS, it needs to be well maintained. Ventilate and dissipate heat, otherwise the temperature inside the case will be too high, which will easily accelerate the aging of electronic components and shorten the service life of the product. Dust-proof measures must be taken on the equipment, otherwise dust accumulation inside the case will also reduce the heat dissipation effect, thereby affecting the service life of the product.

The heat dissipation and dust-proof measures taken by existing UPS power supplies are often to open heat dissipation holes on the side walls of the chassis, set up a cooling fan inside, and add a filter or dust-proof cotton between the inner wall of the chassis and the cooling fan. When used for a long time, dust will The accumulation of dust leads to the blockage of the heat dissipation holes. At this time, the heat dissipation holes need to be cleaned and maintained. The dust-proof net needs to be disassembled and aligned for cleaning. However, the dust-proof net and the heat dissipation holes have an integrated structure design, so that the dust-proof net needs to be removed when necessary. When cleaning, it is more troublesome. It is impossible to disassemble the dust filter and clean and maintain it. Therefore, for the improvement of the existing UPS power supply, a new UPS power supply is designed to solve the above technical defects and improve the practicality of the overall UPS power supply. appears particularly important.

Utility model content

The purpose of this utility model is to provide a UPS power supply that can facilitate the removal of the dust-proof net when cleaning and maintenance of the dust-proof net, thereby improving the overall practicality of the UPS power supply to solve the above background. Questions raised in technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A UPS power supply includes a UPS power supply main body. A connection box is provided on the outside of the UPS power supply main body. A connection plate is slidably connected to the inside of the connection box. A plurality of connection slots are provided inside the connection plate. A connecting piece is installed inside the slot. There are multiple sets of heat dissipation slots inside the connecting piece. Two sets of connecting rods are slidingly connected to the inside of the connecting piece. Two sets of limiters are provided at one end of the connecting slot close to the connecting rod. The limiting slot extends to the inside of the connecting slot and a snap-in slot is provided, and the connecting rod extends to the inside of the snap-in slot and is fixedly connected with a snap-in piece.

As a preferred solution of the present invention, the internal structural size of the connecting groove is designed to correspond to the external structural size of the connecting piece, and the connecting plate is connected to the connecting piece through the connecting groove.

As a preferred solution of the present invention, a protective frame is fixedly connected to the inside of the connecting groove, and multiple groups of the connecting grooves are distributed at equal intervals inside the connecting plate. A dust-proof net is fixedly connected to the inside of the heat dissipation groove.

As a preferred solution of the present invention, the size of the external structure of the clamping member is designed to correspond to the size of the internal structure of the limiting groove, and the connecting rod is connected to the limiting slot through the clamping member.

As a preferred solution of the present invention, a sleeve is fixedly connected to the interior of the limiting groove, and a limiting rod is slidingly connected to the interior of the sleeve. The limiting rod extends to the interior of the sleeve and is fixedly connected to a limiting member. One end of the limiter away from the limiter rod and located inside the sleeve is provided with a compression spring.

As a preferred solution of the present invention, two sets of sliding grooves are provided inside the connection box. The two sets of connecting plates close to the sliding grooves are fixedly connected with sliding parts. The size of the external structure of the sliding parts is consistent with the size of the sliding grooves. The size of the internal structure is designed accordingly. The connecting plate is connected to the sliding groove through a sliding piece. Fixed grooves are provided at both ends of the connecting box near the two sets of sliding grooves and inside the sliding piece. The two sets of fixed grooves are The connection is made through a fixed rod, and multiple sets of heat dissipation holes are provided on the outside of the main body of the UPS power supply.

Compared with the existing technology, the beneficial effects of this utility model are:

In the utility model, through the design of the connecting plate, the connecting piece is connected to the connecting groove, the connecting rod is slid, the limiting rod is squeezed, the clamping piece is moved to the inside of the limiting slot, and the connecting rod is rotated so that the clamping piece It can be rotated to clamp the clamping piece inside the clamping slot, and the compression spring drives the limiting piece to move, so that the limiting rod can be displaced, and the clamping piece can be limited to the clamping groove through the limiting rod. inside, so that the connecting piece can be connected with the connecting groove in a limited manner. When the dust filter needs to be cleaned and maintained, slide the connecting rod and squeeze the limiting rod. At this time, rotate the connecting rod to drive the clamping piece to rotate. The latch is moved out from the inside of the latch slot so that the connection between the connecting piece and the connecting slot can be disconnected to facilitate cleaning and maintenance of the dust filter.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic structural diagram of the connecting plate of the present utility model;

Figure 3 is an enlarged structural schematic diagram of A in Figure 2 of the present utility model;

Figure 4 is a cross-sectional view of the internal structure of the sleeve of the present utility model.

In the picture: 1. UPS power supply main body; 2. Connection box; 3. Connection plate; 4. Connection slot; 5. Connector; 6. Heat dissipation slot; 7. Connecting rod; 8. Limit slot; 9. Snap slot ; 10. Clamping parts; 11. Protective frame; 12. Dust-proof net; 13. Sleeve; 14. Limiting rod; 15. Limiting piece; 16. Compression spring; 17. Sliding groove; 18. Slider; 19. Cooling holes.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on this The embodiments in the utility model and all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the utility model.

Example:

Please refer to Figures 1-4. This utility model provides a technical solution:

A UPS power supply includes a UPS power supply main body 1. A connection box 2 is provided on the outside of the UPS power supply main body 1. A connection plate 3 is slidably connected to the inside of the connection box 2. A plurality of sets of connection slots 4 are provided inside the connection plate 3. The connection slots are A connector 5 is installed inside the connector 5. There are multiple sets of heat dissipation slots 6 inside the connector 5, and two sets of connecting rods 7 are slidably connected inside the connector 5. Two sets of connecting rods 7 are provided at one end of the connecting slot 4 close to the connecting rod 7. The limiting groove 8 extends to the connecting groove 4 and a snap-in groove 9 is provided inside the connecting groove 4. The connecting rod 7 extends to the inside of the snap-in groove 9 and is fixedly connected with a snap-on piece 10.

Furthermore, the internal structural size of the connecting groove 4 is designed to correspond to the external structural size of the connecting piece 5. The connecting plate 3 is connected to the connecting piece 5 through the connecting slot 4, and the connecting piece 5 is connected to the connecting slot 4, so that the connection The plate 3 can be connected to the connector 5 .

Among them, a protective frame 11 is fixedly connected to the inside of the connecting slot 4. When the dust filter 12 is hit by an object, the protective frame 11 can prevent the object from being introduced into the inside of the connection box 2 by using the connecting slot 4 and causing damage to the UPS power supply main body 1. , to prevent multiple sets of connection slots 4 from being distributed at equal intervals inside the connection plate 3. A dust-proof net 12 is fixedly connected to the inside of the heat dissipation slot 6. The dust-proof net 12 can prevent dust from entering the connection when the UPS power supply body 1 is operating. The inside of the box 2 affects the operation of the UPS power supply main body 1.

Secondly, the size of the external structure of the clamping member 10 is designed to correspond to the size of the internal structure of the limiting slot 8. The connecting rod 7 is connected to the limiting slot 8 through the clamping member 10, and the clamping member 10 is clamped in the limiting slot. The inside of the groove 8 enables the connecting piece 5 to be connected with the connecting groove 4 in a limited manner.

Furthermore, a sleeve 13 is fixedly connected to the interior of the limiting groove 8 , and a limiting rod 14 is slidably connected to the interior of the sleeve 13 . The limiting rod 14 extends to the interior of the sleeve 13 and is fixedly connected to a limiting piece 15 . The limiting piece 15 One end away from the limit rod 14 and located inside the sleeve 13 is provided with a compression spring 16. Connect the connecting piece 5 to the connecting groove 4, slide the connecting rod 7, squeeze the limiting rod 14, and move the clamping piece 10 to Inside the limiting groove 8, the connecting rod 7 is rotated so that the clamping member 10 can rotate. The clamping member 10 is clamped inside the clamping slot 9, and the compression spring 16 drives the limiting member 15 to displace, so that the limiting member 15 is moved. The position rod 14 can be displaced, and the clamping member 10 can be limited inside the clamping groove 9 through the limiting rod 14, so that the connecting piece 5 can be connected with the connecting groove 4 in a limited position. When it is necessary to install the dust filter 12 When performing cleaning and maintenance, slide the connecting rod 7 and squeeze the limiting rod 14. At this time, the connecting rod 7 is rotated to drive the clamping member 10 to rotate, and the clamping member 10 is displaced from the inside of the clamping groove 9, so that the connecting member The connection between 5 and the connecting groove 4 can be disconnected to facilitate cleaning and maintenance of the dust-proof net 12 .

Furthermore, two sets of sliding grooves 17 are provided inside the connection box 2. The two groups of the connecting plate 3 close to the sliding grooves 17 are fixedly connected with sliding parts 18. The external structural size of the sliding part 18 is consistent with the internal structural size of the sliding groove 17. In a corresponding design, the connecting plate 3 is connected to the sliding groove 17 through the sliding piece 18. The connecting box 2 is provided with fixing grooves at both ends near the two sets of sliding grooves 17 and inside the sliding piece 18. The two sets of fixing grooves pass through the fixing rod. Make the connection, connect the sliding part 18 with the sliding groove 17, so that the connecting plate 3 can be connected with the connection box 2, and clamp the fixing rod inside the two sets of fixing grooves, so that the sliding part 18 can be limited with the sliding groove 17. position connection, so that the connection plate 3 can be connected with the connection box 2 in a limited position to prevent the UPS power supply main body 1 from falling from the inside of the connection box 2 during operation. There are multiple sets of heat dissipation holes 19 on the outside of the UPS power supply main body 1. When the UPS power supply main body 1 is operating, the temperature generated by the UPS power supply main body 1 can be dissipated to the outside of the UPS power supply main body 1 through the heat dissipation holes 19 to prevent it from affecting the operation of the UPS power supply main body 1 .

In this embodiment, the specific implementation scenario is: during actual use, the clamping member 10 is moved to the inside of the limiting groove 8, the connecting rod 7 is rotated, so that the clamping member 10 can rotate, and the clamping member 10 is locked. Connected to the inside of the snap-in groove 9, the compression spring 16 drives the limiter 15 to displace, so that the limiter rod 14 can be displaced, and the limiter rod 14 can limit the snapper 10 inside the snap-in groove 9. , so that the connecting piece 5 can be connected with the connecting groove 4 in a limited position. When it is necessary to clean and maintain the dust filter 12, slide the connecting rod 7 and squeeze the limiting rod 14. At this time, the connecting rod 7 is rotated to drive the snap connection. The component 10 is rotated, and the clamping component 10 is moved out from the inside of the snapping groove 9, so that the connection between the connecting component 5 and the connecting groove 4 can be disconnected, which facilitates the cleaning and maintenance of the dust filter 12, and the sliding component 18 Connect with the sliding groove 17, so that the connecting plate 3 can be connected with the connection box 2, and clamp the fixing rod inside the two sets of fixing grooves, so that the sliding part 18 can be connected with the sliding groove 17 in a limited position, so that the connecting plate 3. It can perform limited connection with the connection box 2 to prevent the UPS power supply main body 1 from falling from the inside of the connection box 2 during operation. Compared with the existing UPS power supply, the utility model can improve the overall practicality of the UPS power supply through design. .

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A UPS power supply, including a UPS power supply main body (1), characterized in that: a connection box (2) is provided on the outside of the UPS power supply main body (1), and a connection box (2) is slidably connected to the inside of the UPS power supply main body (1). Plate (3), a plurality of sets of connecting slots (4) are provided inside the connecting plate (3), connecting pieces (5) are installed inside the connecting slots (4), and the connecting pieces (5) have Multiple sets of heat dissipation grooves (6) are provided, and two sets of connecting rods (7) are slidably connected to the interior of the connecting piece (5). Two sets of connecting rods (7) are provided at one end of the connecting groove (4) close to the connecting rod (7). Limiting slot (8), the limiting slot (8) extends to the inside of the connecting slot (4) and a snap-in slot (9) is provided, and the connecting rod (7) extends to the inside of the snap-in slot (9) The fixed connection is provided with a snap connector (10). 2. A UPS power supply according to claim 1, characterized in that: the internal structural size of the connecting groove (4) is designed to correspond to the external structural size of the connecting piece (5), and the connecting plate (3 ) is connected to the connecting piece (5) through the connecting groove (4). 3. A UPS power supply according to claim 1, characterized in that: a protective frame (11) is fixedly connected to the inside of the connecting groove (4), and multiple groups of the connecting grooves (4) are on the connecting plate ( 3) are equally spaced inside, and a dust-proof net (12) is fixedly connected to the inside of the heat sink (6). 4. A UPS power supply according to claim 1, characterized in that: the external structural size of the clamping member (10) is designed to correspond to the internal structural size of the limiting groove (8), and the connecting rod (7) Connect with the limiting groove (8) through the clamping piece (10). 5. A UPS power supply according to claim 1, characterized in that: a sleeve (13) is fixedly connected to the interior of the limiting groove (8), and the interior of the sleeve (13) is slidingly connected to the limiting groove. Rod (14), the limiting rod (14) extends to the interior of the sleeve (13) and is fixedly connected to the limiting piece (15), the limiting piece (15) is away from one end of the limiting rod (14) and is located A compression spring (16) is provided inside the sleeve (13). 6. A UPS power supply according to claim 1, characterized in that: two sets of sliding grooves (17) are provided inside the connection box (2), and the connecting plate (3) is close to the sliding grooves (17) Both groups are fixedly connected with sliding parts (18). The external structural size of the sliding part (18) is designed to correspond to the internal structural size of the sliding groove (17). The connecting plate (3) passes through the sliding part (17). 18) Connect with the sliding groove (17). The connection box (2) is provided with fixed grooves at both ends close to the two sets of sliding grooves (17) and inside the sliding part (18). The two sets of fixed grooves pass through The UPS power supply body (1) is connected with a fixed rod, and multiple sets of heat dissipation holes (19) are provided on the outside of the UPS power supply body (1).