Rectifier with quick-assembly structure

Abstract

The utility model discloses a rectifier with a quick-mounting structure. The rectifier comprises a bottom plate, a rectifier main body fixed at the center of the top of the bottom plate, and a mounting substrate arranged at the bottom of the bottom plate, the four quick-mounting structures are arranged between the bottom plate and the mounting base plate, and the four quick-mounting structures are located at the four corners of the bottom plate respectively; the cylindrical base block and the cylindrical inserting block are arranged on the upper surface and the lower surface of the bottom plate correspondingly, the cylindrical connecting rod is rotationally arranged in the bottom plate, and the two ends of the cylindrical connecting rod penetrate through the upper surface and the lower surface of the bottom plate correspondingly and are fixed to the cylindrical base block and the cylindrical inserting block; according to the rectifier with the quick-assembly structure, the installation process is simplified, the assembly efficiency is improved, and meanwhile, the rectifier can be conveniently disassembled when needing to be maintained or replaced through the quick-assembly structure, so that the maintainability of equipment is improved, and the problems that a traditional rectifier is complex in installation, low in efficiency and the like are solved.

Description

Technical Field

[0001] This utility model belongs to the field of rectifier technology, specifically relating to a rectifier with a quick-installation structure. Background Technology

[0002] A rectifier is a rectifier device or component whose core function is to convert alternating current (AC) into direct current (DC). This conversion process typically involves components such as vacuum tubes, ignition tubes, solid silicon semiconductor diodes, and mercury arc diodes. Rectifiers are widely used in various electronic devices, especially in applications where AC power needs to be converted to DC power, such as power supply devices and radio signal detection.

[0003] Traditional rectifier installation methods typically involve complex connection steps and fasteners such as screws and nuts, which not only increases the complexity of installation but also prolongs assembly time and increases production costs. As a result, the installation and disassembly of rectifiers may require professional personnel and are inefficient. Therefore, this utility model proposes a rectifier with a quick-installation structure. Utility Model Content

[0004] The purpose of this invention is to provide a rectifier with a quick-installation structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rectifier with a quick-connect structure, comprising...

[0006] The base plate, the rectifier body fixed at the top center of the base plate, and the mounting base plate set at the bottom of the base plate;

[0007] And four quick-release structures are disposed between the base plate and the mounting base plate, and the four quick-release structures are respectively located at the four corners of the base plate;

[0008] The quick-installation structure includes cylindrical base blocks and cylindrical insert blocks respectively disposed on the upper and lower surfaces of the base plate, and a cylindrical connecting rod rotatably disposed inside the base plate. The two ends of the cylindrical connecting rod pass through the upper and lower surfaces of the base plate and are fixed to the cylindrical base blocks and cylindrical insert blocks. A strip-shaped locking rod is fixed to the side of the cylindrical insert block. The quick-installation structure also includes cylindrical insertion holes formed on the surface of the mounting base plate for the cylindrical insert blocks to be inserted. The inner wall of the cylindrical insertion hole is provided with an annular groove corresponding to the strip-shaped locking rod. The top surface of the mounting base plate is provided with a strip-shaped inlet and outlet corresponding to the strip-shaped locking rod on one side opposite to the cylindrical insertion hole. The bottom end of the strip-shaped inlet and outlet communicates with the annular groove. The cylindrical insert block is inserted into the cylindrical insertion hole, and the strip-shaped locking rod slides into the annular groove through the strip-shaped inlet and outlet.

[0009] Preferably, the quick-assembly structure further includes a rod hole at the corner of the base plate, and the cylindrical connecting rod rotates within the rod hole.

[0010] Preferably, the quick-assembly structure further includes a positioning structure, which is disposed between the base plate and the cylindrical base block.

[0011] Preferably, the positioning structure includes a rubber seat fixed to the top surface of the base plate, a positioning protrusion disposed on the side of the rubber seat, and two positioning slots formed on the surface of the cylindrical base block, wherein the end of the positioning protrusion is embedded in one of the positioning slots.

[0012] Preferably, the rubber seat and the positioning protrusion are an integral structure, and the rubber seat is L-shaped.

[0013] Preferably, a pinch block is fixed on the top surface of the cylindrical base block.

[0014] Preferably, a plurality of heat dissipation fins are uniformly fixed on the surface of the rectifier body.

[0015] Preferably, two connectors are provided on the right side of the rectifier body.

[0016] Compared with the prior art, the beneficial effects of this utility model are: by designing a rectifier with a quick-installation structure, this utility model simplifies the installation process and improves assembly efficiency. At the same time, the quick-installation structure also makes it easy to disassemble the rectifier when it needs to be repaired or replaced, thereby improving the maintainability of the equipment and solving the problems of complex installation and low efficiency of traditional rectifiers. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This utility model Figure 1 A magnified view of a portion of region A in the middle;

[0019] Figure 3 This is a cross-sectional view of the quick-assembly structure of this utility model;

[0020] In the diagram: 1. Base plate; 2. Rectifier body; 3. Heat sink fins; 4. Connector; 5. Quick-install structure; 51. Cylindrical base block; 52. Rubber seat; 53. Positioning protrusion; 54. Positioning slot; 55. Pinch block; 56. Cylindrical insert block; 57. Cylindrical connecting rod; 58. Cylindrical insertion hole; 59. Strip-shaped locking rod; 510. Annular slot; 511. Strip-shaped inlet and outlet; 512. Rod hole; 6. Mounting base plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example

[0023] Please see Figures 1 to 3 This is an embodiment of the present invention, which provides a technical solution: a rectifier with a quick-installation structure, comprising...

[0024] 1. Base plate; 2. Rectifier body fixed at the top center of base plate 1; 6. Mounting base plate set at the bottom of base plate 1.

[0025] And four quick-release structures 5 are disposed between the base plate 1 and the mounting base plate 6, and the four quick-release structures 5 are respectively located at the four corners of the base plate 1.

[0026] The quick-installation structure 5 includes a cylindrical base block 51 and a cylindrical insert block 56 respectively disposed on the upper and lower surfaces of the base plate 1, and a cylindrical connecting rod 57 rotatably disposed inside the base plate 1. Both ends of the cylindrical connecting rod 57 pass through the upper and lower surfaces of the base plate 1 and are fixed to the cylindrical base block 51 and the cylindrical insert block 56, allowing the cylindrical base block 51 and the cylindrical insert block 56 to rotate together. A strip-shaped locking rod 59 is welded and fixed to the side of the cylindrical insert block 56. The quick-installation structure 5 also includes a cylindrical insertion hole 5 formed on the surface of the mounting base plate 6 for the cylindrical insert block 56 to be inserted. 8. The inner wall of the cylindrical insertion hole 58 is provided with an annular groove 510 corresponding to the strip-shaped locking rod 59. The top surface of the mounting base plate 6 is also provided with a strip-shaped inlet / outlet 511 corresponding to the strip-shaped locking rod 59 on one side opposite to the cylindrical insertion hole 58. The bottom end of the strip-shaped inlet / outlet 511 communicates with the annular groove 510. The cylindrical insertion block 56 is inserted into the cylindrical insertion hole 58, and the strip-shaped locking rod 59 slides into the annular groove 510 through the strip-shaped inlet / outlet 511, thereby realizing the quick positioning of the base plate 1 and completing the quick installation between the base plate 1 and the mounting base plate 6.

[0027] In this embodiment, preferably, the quick-installation structure 5 further includes a rod hole 512 opened at the corner of the base plate 1, and the cylindrical connecting rod 57 is rotatably located in the rod hole 512.

[0028] In this embodiment, preferably, the quick-installation structure 5 further includes a positioning structure, which is disposed between the base plate 1 and the cylindrical base block 51.

[0029] In this embodiment, preferably, the positioning structure includes a rubber seat 52 glued to the top surface of the base plate 1, a positioning protrusion 53 provided on the side of the rubber seat 52, and two positioning slots 54 formed on the surface of the cylindrical base block 51. The end of the positioning protrusion 53 is embedded in one of the positioning slots 54 to achieve auxiliary positioning of the cylindrical base block 51 during daily use, ensuring the positional stability of the strip rod 59 and the cylindrical insert 56, thereby ensuring the installation stability between the base plate 1 and the mounting base plate 6.

[0030] In this embodiment, preferably, the rubber seat 52 and the positioning protrusion 53 are an integral structure, both of which are made of rubber material and will undergo elastic deformation when squeezed, with the rubber seat 52 being L-shaped.

[0031] In this embodiment, preferably, a pinch block 55 is welded and fixed to the top surface of the cylindrical base block 51, which makes it convenient for the operator to pinch the pinch block 55 and rotate the cylindrical base block 51, thus improving the ease of operation.

[0032] In this embodiment, preferably, a plurality of heat dissipation fins 3 are uniformly welded and fixed on the surface of the rectifier body 2, which can provide auxiliary heat dissipation for the rectifier body 2.

[0033] In this embodiment, preferably, two connectors 4 are provided on the right side of the rectifier body 2 for connecting external devices.

[0034] In summary, when it is necessary to install the base plate 1 and the mounting substrate 6 together, first rotate the cylindrical base block 51, causing the cylindrical insert block 56 to rotate along with the strip-shaped locking rod 59, so that the strip-shaped locking rod 59 is aligned with the strip-shaped inlet / outlet 511. Then, place the base plate 1 on top of the mounting substrate 6 and press it down, so that the cylindrical insert block 56 is inserted into the cylindrical insertion hole 58, and the strip-shaped locking rod 59 slides into the strip-shaped inlet / outlet 511, until the base plate 1 and the top surface of the mounting substrate 6 are in contact, and the strip-shaped locking rod 59 slides into the annular locking groove 510. At this time, pinch the pinch block 55 and rotate the cylindrical base block 51 by 180 degrees, so that the strip-shaped locking rod 59 slides into the annular locking groove 510. The bar-shaped locking rod 59 rotates within the annular groove 510, causing the bar-shaped locking rod 59 to no longer align with the bar-shaped inlet / outlet 511, until the end of the positioning protrusion 53 is squeezed into the positioning groove 54. This achieves the limiting of the cylindrical base block 51 and the cylindrical insert block 56 after rotation. At this point, because the bar-shaped locking rod 59 is no longer aligned with the bar-shaped inlet / outlet 511, the cylindrical insert block 56 cannot move upward, which allows the base plate 1 to be stably installed on the mounting base plate 6. The entire installation process is quick and convenient and can be completed by hand, improving the installation convenience of the entire rectifier and facilitating disassembly and repair when the rectifier is damaged in the future.

[0035] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rectifier with a quick-connect structure, characterized in that: include The base plate (1), the rectifier body (2) fixed at the top center of the base plate (1), and the mounting base plate (6) set at the bottom of the base plate (1); And four quick-release structures (5) are disposed between the base plate (1) and the mounting base plate (6), and the four quick-release structures (5) are respectively located at the four corners of the base plate (1); The quick-installation structure (5) includes a cylindrical base block (51) and a cylindrical insert block (56) respectively disposed on the upper and lower surfaces of the base plate (1), and a cylindrical connecting rod (57) rotatably disposed inside the base plate (1). The two ends of the cylindrical connecting rod (57) pass through the upper and lower surfaces of the base plate (1) respectively and are fixed to the cylindrical base block (51) and the cylindrical insert block (56). A strip-shaped locking rod (59) is fixed to the side of the cylindrical insert block (56). The quick-installation structure (5) also includes a cylindrical insert block (56) formed on the surface of the mounting base plate (6) for the cylindrical insert block (56) to be inserted. The cylindrical insertion hole (58) has an annular groove (510) on its inner wall corresponding to the strip-shaped locking rod (59). The top surface of the mounting base plate (6) also has a strip-shaped inlet / outlet (511) corresponding to the strip-shaped locking rod (59) on one side opposite to the cylindrical insertion hole (58). The bottom end of the strip-shaped inlet / outlet (511) communicates with the annular groove (510). The cylindrical insertion block (56) is inserted into the cylindrical insertion hole (58), and the strip-shaped locking rod (59) slides into the annular groove (510) through the strip-shaped inlet / outlet (511).

2. A rectifier with a quick-connect structure according to claim 1, characterized in that: The quick-assembly structure (5) also includes a rod hole (512) opened at the corner of the base plate (1), and the cylindrical connecting rod (57) rotates in the rod hole (512).

3. A rectifier with a quick-connect structure according to claim 1, characterized in that: The quick-assembly structure (5) also includes a positioning structure, which is disposed between the base plate (1) and the cylindrical base block (51).

4. A rectifier with a quick-connect structure according to claim 3, characterized in that: The positioning structure includes a rubber seat (52) fixed on the top surface of the base plate (1), a positioning protrusion (53) provided on the side of the rubber seat (52), and two positioning slots (54) opened on the surface of the cylindrical base block (51). The end of the positioning protrusion (53) is embedded in one of the positioning slots (54).

5. A rectifier with a quick-connect structure according to claim 4, characterized in that: The rubber seat (52) and the positioning protrusion (53) are an integral structure, and the rubber seat (52) is L-shaped.

6. A rectifier with a quick-connect structure according to claim 1, characterized in that: A pinch block (55) is fixed on the top surface of the cylindrical base block (51).

7. A rectifier with a quick-connect structure according to claim 1, characterized in that: The surface of the rectifier body (2) is uniformly fixed with multiple heat dissipation fins (3).

8. A rectifier with a quick-connect structure according to claim 1, characterized in that: Two connectors (4) are provided on the right side of the rectifier body (2).

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