A portable mounting bracket for a DC power supply module

Abstract

The utility model discloses a portable installation support of DC power module belongs to DC power module technical field, including L type base plate, the L type base plate horizontal section is equipped with a plurality of equidistance's slide groove, and a plurality of slide groove top end slidingly arranged has the movable plate, L type base plate horizontal section both sides are equipped with the strip groove, and the strip groove bottom end both ends are equipped with the jack, and the strip groove top is provided with the rail. In the utility model, the distance between the movable plate and the opposite end of the vertical section of the L-shaped base plate is the largest, then the two railings are inserted on both sides of the top of the L-shaped base plate, forming an installation groove between the L-shaped base plate, the movable plate and the two railings, which facilitates the placement of the DC power module. After the railings are removed, they can be inserted into the half-enclosed frame through the rectangular opening. The second magnetic sheet at the same corner is magnetically attracted to the first magnetic sheet, preventing the railings from falling out of the rectangular opening. Then, the movable plate is moved to the vertical section of the L-shaped base plate to merge, which facilitates quick installation and disassembly, as well as storage and carrying.

Description

Technical Field

[0001] This utility model relates to the field of DC power module technology, and in particular to a portable mounting bracket for a DC power module. Background Technology

[0002] DC modular power supplies are a type of switching modular regulated power supply. With their significant advantages of small size, excellent performance, and ease of use, they are increasingly widely used in fields such as communications, networking, industrial control, railways, and the military.

[0003] A search revealed a patent with publication number CN208539780U entitled "A Mounting Bracket for Different Models of High-Precision High-Voltage Regulated Power Modules." The technical problem it addresses is that it can only mount power modules of fixed specifications, limiting its usability. Furthermore, existing mounting brackets are too functionally limited, impacting usability. The proposed solution uses a mounting plate and sliding groove. During installation, the mounting plate is placed on the circuit board, secured with bolts inserted into the mounting holes, and the main body is then mounted along the sliding groove. This is more convenient. The design incorporates a cooling fan and motor; when the power module is in use, the motor connected to the power module in the base plate activates, driving the fan to cool the module and improve its performance. However, the following drawback remains: the mounting bracket is not easily portable. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a portable mounting bracket for DC power modules.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A portable mounting bracket for a DC power module includes an L-shaped base plate. The horizontal section of the L-shaped base plate has multiple equally spaced grooves, and a movable plate is slidably mounted on the top of each groove. The horizontal section of the L-shaped base plate has strip-shaped grooves on both sides, with insertion holes at both ends of the bottom of each groove. A partition is provided at the top of each strip-shaped groove. Locking holes are provided at the top of both sides of the vertical section of the L-shaped base plate, the top of both sides of the movable plate, and the top of both ends of the partition. A semi-enclosed frame is fixedly connected to the bottom of the L-shaped base plate, and an expansion plate is fixedly connected to the bottom of the semi-enclosed frame. Two rectangular openings are provided on the outer walls of both sides of the semi-enclosed frame, and a rectangular protrusion is provided in the middle of the inner walls of both sides of the semi-enclosed frame. The L-shaped base plate, the movable plate, and the two partitions form a mounting groove. An anti-slip coating is provided on the outer walls of the vertical section of the L-shaped base plate opposite to the movable plate.

[0007] Preferably, the top of the movable plate and the top of the vertical section of the L-shaped base plate are located on the same horizontal plane, and multiple T-shaped blocks are fixedly installed at equal distances at the bottom of the movable plate, and each T-shaped block is slidably located inside the same row of grooves.

[0008] Preferably, the top two ends of the partition are provided with extension plates, and the bottom end of the extension plates is inlaid with a first magnetic sheet. The outer wall of the partition is provided with multiple equally spaced through holes. A strip block is fixedly installed at the bottom end of the partition, and the bottom ends of the strip block are fixedly connected with inserts.

[0009] Preferably, a second magnetic sheet is embedded at both ends of the outer walls on both sides of the semi-enclosed frame, and the two second magnetic sheets are located outside the two ends of the rectangular opening, with the second magnetic sheet at the same corner magnetically attracted to the first magnetic sheet.

[0010] Preferably, the expansion plate has multiple mounting holes on three sides, the length of the partition is slightly less than the maximum distance between the vertical section of the L-shaped base plate and the opposite end of the movable plate, and the width of the partition is slightly less than the width of the rectangular opening.

[0011] Preferably, the top and bottom of the rectangular protrusion on each side are level with the bottom of one rectangular opening and the top of the other rectangular opening, respectively.

[0012] Preferably, a locking pin is rotatably inserted between the two locking holes at each corner.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The present invention proposes a portable mounting bracket for a DC power module. First, the movable plate is moved along the slide groove to the other end of the L-shaped base plate, so that the distance between the movable plate and the opposite end of the vertical section of the L-shaped base plate is maximized. Then, two partitions are inserted on both sides of the top of the L-shaped base plate, so that the L-shaped base plate, the movable plate and the two partitions form a mounting groove, which facilitates the placement of the DC power module. Then, locking pins are inserted into the two locking holes at each corner to further strengthen the stability of the mounting groove. After the partitions are removed, they can be inserted into the semi-enclosed frame through the rectangular opening. The second magnetic piece at the same corner is magnetically attracted to the first magnetic piece to prevent the partitions from falling off from the rectangular opening. Then, the movable plate is moved to the vertical section of the L-shaped base plate and merged, which facilitates quick installation and disassembly, as well as easy storage and carrying.

[0015] 2. The portable mounting bracket for a DC power module proposed in this utility model has an anti-slip coating on the outer wall of the vertical section of the L-shaped base plate and the opposite end of the movable plate. The horizontal section of the L-shaped base plate has multiple equally spaced grooves. The top two sides of the horizontal section of the L-shaped base plate are provided with partitions. The outer walls of the semi-enclosed frame have two rectangular openings and multiple equally spaced through holes on the outer walls of the partitions. This allows the entire mounting bracket to be ventilated and dissipated, which helps the DC power module to dissipate heat quickly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a portable mounting bracket for a DC power module proposed in this utility model.

[0017] Figure 2 This is a schematic diagram of the unfolded structure of a portable mounting bracket for a DC power module proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of an L-shaped substrate for a portable mounting bracket for a DC power module proposed in this utility model.

[0019] Figure 4 This is a bottom view of the partition structure of a portable mounting bracket for a DC power module proposed in this utility model.

[0020] In the diagram: 1 L-shaped base plate, 2 semi-enclosed frame, 3 expansion plate, 4 mounting hole, 5 sliding groove, 6 movable plate, 7 T-shaped block, 8 locking hole, 9 strip groove, 10 insertion hole, 11 partition, 12 through hole, 13 first magnetic piece, 14 strip block, 15 insertion post, 16 rectangular opening, 17 second magnetic piece, 18 rectangular protrusion, 19 locking post. Detailed Implementation

[0021] Reference Figure 1-4 A portable mounting bracket for a DC power module includes an L-shaped base plate 1. The horizontal section of the L-shaped base plate 1 has multiple equally spaced sliding grooves 5, and a movable plate 6 is slidably mounted on the top of the multiple sliding grooves 5. The horizontal section of the L-shaped base plate 1 has strip grooves 9 on both sides, and the bottom ends of the strip grooves 9 have insertion holes 10. The top of the strip grooves 9 has a partition 11. The top ends of the vertical section of the L-shaped base plate 1, the top ends of the movable plate 6, and the top ends of the partitions 11 are all provided with locking holes 8. The bottom end of the L-shaped base plate 1 is fixedly connected to a semi-enclosed frame 2, and the bottom end of the semi-enclosed frame 2 is fixedly connected to an expansion plate 3. The outer walls of the two sides of the semi-enclosed frame 2 have two rectangular openings 16, and the middle of the inner walls of the two sides of the semi-enclosed frame 2 has a rectangular protrusion 18. The L-shaped base plate 1, the movable plate 6, and the two partitions 11 form a mounting groove. The outer walls of the vertical section of the L-shaped base plate 1 opposite to the movable plate 6 are provided with an anti-slip coating.

[0022] In this utility model, the top of the movable plate 6 and the top of the vertical section of the L-shaped base plate 1 are located on the same horizontal plane. Multiple T-shaped blocks 7 are fixedly installed at equal distances at the bottom of the movable plate 6, and each T-shaped block 7 is slidably located inside the slide groove 5 in the same row.

[0023] The top two ends of the partition 11 are provided with extension plates, and the bottom end of the extension plates is inlaid with a first magnetic sheet 13. The outer wall of the partition 11 is provided with multiple equally spaced through holes 12. The bottom end of the partition 11 is fixedly installed with a strip block 14, and the bottom ends of the strip block 14 are fixedly connected with insert posts 15.

[0024] The two ends of the outer walls on both sides of the semi-enclosed frame 2 are inlaid with second magnetic pieces 17, and the two second magnetic pieces 17 are located on the outside of the two ends of the rectangular opening 16. The second magnetic piece 17 at the same corner is magnetically attracted to the first magnetic piece 13.

[0025] The expansion plate 3 has multiple mounting holes 4 on three sides. The length of the partition 11 is slightly less than the maximum distance between the vertical section of the L-shaped base plate 1 and the opposite end of the movable plate 6. The width of the partition 11 is slightly less than the width of the rectangular opening 16.

[0026] The top and bottom of the rectangular protrusion 18 on each side are respectively level with the bottom of one rectangular opening 16 and the top of the other rectangular opening 16;

[0027] A locking pin 19 is rotatably inserted between the two locking holes 8 at each corner.

[0028] Working principle: First, move the movable plate 6 along the slide 5 to the other end of the L-shaped base plate 1, so that the distance between the movable plate 6 and the opposite end of the vertical section of the L-shaped base plate 1 is the maximum. Then, insert the two partitions 11 on both sides of the top of the L-shaped base plate 1, so that the L-shaped base plate 1, the movable plate 6 and the two partitions 11 form a mounting groove, which is convenient for the DC power module to be placed. Then, insert the locking pins 19 into the two locking holes 8 at each corner to further strengthen the stability of the mounting groove. After the partitions 11 are removed, they can be inserted into the semi-enclosed frame 2 through the rectangular opening 16. The second magnetic piece 17 at the same corner is magnetically attracted to the first magnetic piece 13 to prevent the partitions 11 from falling off from the rectangular opening 16. Then, move the movable plate 6 to the vertical section of the L-shaped base plate 1 and merge them together, which is convenient for quick installation and disassembly, as well as easy to store and carry.

[0029] The vertical section of the L-shaped base plate 1 and the opposite end of the movable plate 6 are both provided with anti-slip coating. The horizontal section of the L-shaped base plate 1 is provided with multiple equally spaced grooves 5. The top two sides of the horizontal section of the L-shaped base plate 1 are provided with partitions 11. The outer walls of the two sides of the semi-enclosed frame 2 are provided with two rectangular openings 16, and the outer walls of the partitions 11 are provided with multiple equally spaced through holes 12, so that the entire mounting bracket can be ventilated and dissipated, which helps the DC power module to dissipate heat quickly.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A portable mounting bracket for a DC power module, comprising an L-shaped substrate (1), characterized in that, The horizontal section of the L-shaped substrate (1) is provided with multiple equally spaced sliding grooves (5), and a movable plate (6) is slidably disposed at the top of the multiple sliding grooves (5). The horizontal section of the L-shaped substrate (1) is provided with strip grooves (9) on both sides, and the bottom ends of the strip grooves (9) are provided with insertion holes (10). The top of the strip grooves (9) is provided with partitions (11). Locking holes (8) are provided at the top of the vertical section of the L-shaped substrate (1), the top of the movable plate (6) on both sides, and the top of the partitions (11) at both ends. The bottom end of the L-shaped substrate (1) is fixedly connected to a semi-enclosed frame (2), and the bottom end of the semi-enclosed frame (2) is fixedly connected to an expansion plate (3). The outer walls on both sides of the semi-enclosed frame (2) are provided with two rectangular openings (16), and the middle of the inner walls on both sides of the semi-enclosed frame (2) is provided with a rectangular protrusion (18). The L-shaped substrate (1), the movable plate (6) and the two partitions (11) form an installation groove. The vertical section of the L-shaped substrate (1) and the outer walls of the opposite ends of the movable plate (6) are both provided with anti-slip coatings.

2. The portable mounting bracket for a DC power module according to claim 1, characterized in that, The top of the movable plate (6) and the top of the vertical section of the L-shaped base plate (1) are on the same horizontal plane. Multiple T-shaped blocks (7) are fixedly installed at the bottom of the movable plate (6) at equal distances, and each T-shaped block (7) slides inside the groove (5) in the same row.

3. A portable mounting bracket for a DC power module according to claim 1, characterized in that, The top two ends of the partition (11) are provided with extension plates, and the bottom end of the extension plates is inlaid with a first magnetic sheet (13). The outer wall of the partition (11) is provided with multiple through holes (12) at equal intervals. The bottom end of the partition (11) is fixedly installed with a strip block (14), and the bottom ends of the strip block (14) are fixedly connected with inserts (15).

4. A portable mounting bracket for a DC power module according to claim 3, characterized in that, The two ends of the outer walls on both sides of the semi-enclosed frame (2) are inlaid with second magnetic pieces (17), and the two second magnetic pieces (17) are located on the outside of the two ends of the rectangular opening (16). The second magnetic piece (17) at the same corner is magnetically attracted to the first magnetic piece (13).

5. A portable mounting bracket for a DC power module according to claim 1, characterized in that, The expansion plate (3) has multiple mounting holes (4) on three sides. The length of the partition (11) is slightly less than the maximum distance between the vertical section of the L-shaped base plate (1) and the opposite end of the movable plate (6). The width of the partition (11) is slightly less than the width of the rectangular opening (16).

6. A portable mounting bracket for a DC power module according to claim 1, characterized in that, The top and bottom of the rectangular protrusion (18) on each side are respectively level with the bottom of one rectangular opening (16) and the top of the other rectangular opening (16).

7. A portable mounting bracket for a DC power module according to claim 1, characterized in that, A locking pin (19) is rotatably inserted between the two locking holes (8) at each corner.

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