Integrated modular power supply

Abstract

The utility model discloses an integrated modularized power supply, which relates to the technical field of module power supplies, aims to solve the technical problem that dust is easy to fall on module parts, and comprises a shell, a main power supply is arranged in the shell, a plurality of modules are arranged on one side of the shell, and dustproof structures surround the peripheries of the modules. One side of the module is provided with a pin connected with the main power supply, one end of the pin penetrates through the dustproof structure and is provided with a protection structure, the other side of the module is provided with an input socket, the input socket is located at the edge of one side of the shell, and the periphery of the input socket is provided with a blocking structure. According to the utility model, the module is surrounded by the main shell, the auxiliary shell and the cover plate, the input jack is shielded by the plug cover and the opening and closing cover, the pin part is surrounded by the circular tube and the clamping sleeve, and the design of the extrusion air bag, the spiral track of the spiral cavity and the matching of the sliding bead and the spiral cavity are matched; the dustproof module has the advantages of preventing dust and protecting the two ends of the module at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of modular power supplies, and more particularly to an integrated modular power supply. Background Art

[0002] An integrated modular power supply is a power supply that can be mounted directly on a printed circuit board and is used to power digital or analog loads. A modular power supply typically consists of a main power supply and several modules with varying power ratings. Currently, modular power supplies typically connect the modules by connecting pins to the main power supply and then securing them with bolts. This can easily lead to dust accumulation during extended use. To address this issue, we propose an integrated modular power supply. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide an integrated modular power supply to solve the technical problem that dust easily falls on the current module part.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: an integrated modular power supply, comprising a shell, a main power supply is arranged inside the shell, a plurality of modules are arranged on one side of the shell, and the outer peripheries of the plurality of modules are surrounded by a dustproof structure, a pin for connecting to the main power supply is arranged on one side of the module, one end of the pin passes through the dustproof structure and is provided with a protective structure, an input socket is arranged on the other side of the module, the input socket is located at the edge of one side of the shell and a sealing structure is provided on the outer periphery.

[0005] Preferably, a heat dissipation portion is provided on the outer side of the shell, and a control switch is provided on one side of the shell.

[0006] Preferably, the dustproof structure includes a main shell, a sub-shell, a splint and a cover plate. The splint is arranged between the main shell and the sub-shell and is provided with a plurality of sockets. The main shell and the sub-shell are provided with a plurality of rods and blocks for matching the sockets to position the module. The cover plate is located between the main shell and one end of the sub-shell.

[0007] Preferably, the protective structure includes a circular tube located outside the pin, the outer periphery of the circular tube is rotatably connected to one side of the cover plate, and the outer periphery of the circular tube is adapted to be provided with a clamping sleeve, which is fixed to the main power supply.

[0008] Preferably, the protective structure also includes a spiral cavity with a spiral structure opened on the outer wall of the circular tube, a sliding ball adapted to the spiral cavity is fixed on the inner periphery of the ferrule, and a through-hole structure is provided between the top of the circular tube and the first spiral circle of the spiral cavity to facilitate the sliding ball to be inserted.

[0009] Preferably, the blocking structure includes a plug cover, which surrounds the input socket, and one side of the plug cover is rotatably connected to two opening and closing covers, the ends of the opening and closing covers are elastically closed by torsion springs, and a frame-shaped shell is provided on the outside of the opening and closing covers.

[0010] Preferably, two through cavities are provided on one side of the plug cover, and an air bag consisting of an inner bag body and an outer bag body is provided inside the through cavity. The area between the inner bag body and the outer bag body is bonded to the through cavity, the inner bag body is located between the opening and closing cover and the plug cover, and the outer bag body is located on the inner wall of the frame-shaped shell.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model can protect the outer surface of the module from dust by surrounding the module with the main shell, the auxiliary shell and the cover plate. Then, the plug cover and the opening and closing cover shield the input socket, and the round tube and the ferrule surround the pin part, thereby achieving an overall surrounding effect of the module and solving the problem of dust easily falling on the module part.

[0013] 2. The utility model also connects the frame-shaped shell with the socket side and designs the inner and outer capsules. When the interface is inserted, the opening and closing cover is pushed up to squeeze the inner capsule and inflate the outer capsule, so that the outer capsule wraps the outer side of the inserted part, further providing dust protection during insertion and use. The spiral trajectory of the spiral cavity and the cooperation between the sliding ball and the spiral cavity make the connection between the ferrule and the round tube tighter than that of plug-in and over-win cooperation, which can prevent dust while avoiding the pins from being bent by vibration, thereby extending the service life and further solving the problem of protecting the module input end and the plug-in end during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the left bearing structure of the present utility model;

[0015] Figure 2 This is a schematic diagram of the right bearing structure of the present utility model;

[0016] Figure 3 This is a schematic structural diagram of the dustproof structure of the present utility model;

[0017] Figure 4 This is a schematic diagram of the disassembled structure of the dustproof structure of the present utility model;

[0018] Figure 5 This is a schematic structural diagram of the protective structure of the present utility model;

[0019] Figure 6 This is a schematic diagram of the disassembled structure of the protective structure of the utility model;

[0020] Figure 7 This is a schematic structural diagram of the blocking structure of the present utility model;

[0021] Figure 8 This is a schematic diagram of the disassembled structure of the blocking structure of the present invention.

[0022] Explanation of the numbers in the figure: 1. Shell; 2. Dustproof structure; 3. Pins; 4. Protective structure; 5. Sealing structure; 6. Heat dissipation unit;

[0023] 201, main housing; 202, auxiliary housing; 203, clamping plate; 204, cover plate;

[0024] 401, round tube; 402, ferrule; 403, spiral cavity; 404, sliding ball;

[0025] 501, plug cover; 502, opening and closing cover; 503, frame shell; 504, through cavity; 505, inner bladder; 506, outer bladder. DETAILED DESCRIPTION

[0026] like Figures 1 to 8 As shown, the utility model relates to an integrated modular power supply, including a shell 1, a heat dissipation portion 6 is provided on the outside of the shell 1, a control switch is provided on one side of the shell 1, a plurality of modules are provided on one side of the shell 1, a pin 3 for connecting to the main power supply is provided on one side of the module, an input socket is provided on the other side of the module, and a dustproof structure 2 is surrounded by the outer periphery of the plurality of modules, the dustproof structure 2 surrounds the module, and the dustproof structure 2 includes a main shell 201, a sub-shell 202, a clamping plate 203 and a cover plate 204, and the clamping plate 203 is provided on the main shell 201 There are multiple jacks between the main shell 201 and the auxiliary shell 202. The main shell 201 and the auxiliary shell 202 are provided with multiple plug-in rods and plug-in blocks that match the jacks to position the module. The cover 204 is located between the main shell 201 and one end of the auxiliary shell 202. The cover 204 is installed in a plug-in manner to facilitate disassembly and assembly. A protruding part is provided between the other ends of the main shell 201 and the auxiliary shell 202. The protruding part is located outside the input socket of the module. The main shell 201 and the auxiliary shell 202 are fixed to the outer shell 1 by bolts.

[0027] In an embodiment of the present invention, in order to protect the input socket position of the module, the input socket is located at the edge of one side of the shell 1 and a sealing structure 5 is provided on the periphery. The sealing structure 5 includes a plug cover 501, which surrounds the input socket. Two opening and closing covers 502 are rotatably connected to one side of the plug cover 501. The ends of the opening and closing covers 502 are elastically closed by torsion springs. A frame shell 503 is provided on the outside of the opening and closing cover 502. Two through cavities 504 are provided on one side of the plug cover 501. An air bag consisting of an inner bag body 505 and an outer bag body 506 is provided inside the through cavity 504. The area between the inner bag body 505 and the outer bag body 506 is adhered to the through cavity 504. The inner bag body 505 is located between the opening and closing cover 502 and the plug cover 501, and the outer bag body 506 is located on the inner wall of the frame shell 503.

[0028] In an embodiment of the present invention, in order to protect the position of the pin 3 of the module, one end of the pin 3 passes through the dustproof structure 2, and a protective structure 4 is provided at the through end of the pin 3. The protective structure 4 includes a circular tube 401 at the periphery of the pin 3, and the outer periphery of the circular tube 401 is rotatably connected to one side of the cover plate 204. A clamping sleeve 402 is adapted to be provided on the outer periphery of the circular tube 401, and the clamping sleeve 402 is fixed to the main power supply. The protective structure 4 also includes a spiral cavity 403 with a spiral structure opened on the outer wall of the circular tube 401, and a sliding ball 404 adapted to the spiral cavity 403 is fixed on the inner periphery of the clamping sleeve 402. There is a through-hole structure between the top of the circular tube 401 and the first spiral circle of the spiral cavity 403 for facilitating the insertion of the sliding ball 404. The through-hole structure is specifically described as follows: the circular tube 4 01 The top diameter is smaller than the bottom diameter, and the side point of the top diameter of the circular tube 401 is adapted to the outer peripheral end point of the sliding ball 404, and the circular tube 401 is connected to the first spiral circle of the spiral cavity 403, so that the bottom of the sliding ball 404 can directly enter the first spiral circle of the spiral cavity 403. This design is for when the sliding ball 404 is on any side of the circular tube 401, it can be automatically slid in without manual alignment, and cooperate with the rotating connection of the circular tube 401. During the insertion process, the circular tube 401 is automatically rotated and moved through pressure fitting, so that the circular tube 401 and the ferrule 402 form a tight connection. Compared with plug-in and over-fitting, it can prevent dust while also preventing pin 3 from being vibrated and bent, thereby extending the service life.

[0029] Working Principle: This embodiment provides an integrated modular power supply. During use, the main housing 201, auxiliary housing 202, and cover 204 surround the module, protecting the module's outer surface from dust. The plug cover 501 and opening and closing cover 502 shield the input socket, while the circular tube 401 and ferrule 402 surround pin 3, preventing dust from entering.

[0030] At the same time, when the interface is inserted, the opening and closing cover 502 is pushed up to squeeze the inner capsule 505 and inflate the outer capsule 506, so that the outer capsule 506 wraps the outside of the inserted part, and then through the spiral trajectory of the spiral cavity 403 and the cooperation between the sliding ball 404 and the spiral cavity 403, combined with the design that facilitates the sliding ball 404 to be inserted, the module is inserted through pressure fitting, so that the round tube 401 will automatically rotate and move, so that the round tube 401 and the ferrule 402 form a tight connection. Compared with plug-in and over-fitting, it can prevent dust while preventing the pin 3 from being vibrated and bent, thereby extending the service life, and further allowing the insertion connection to be protected during use without affecting its normal use.

[0031] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. An integrated modular power supply, characterized in that: The invention comprises a shell (1), wherein a main power supply is provided inside the shell (1), a plurality of modules are provided on one side of the shell (1), and the outer peripheries of the plurality of modules are surrounded by a dustproof structure (2), a pin (3) for connecting to the main power supply is provided on one side of the module, one end of the pin (3) passes through the dustproof structure (2) and is provided with a protective structure (4), and an input socket is provided on the other side of the module, and the input socket is located at an edge of one side of the shell (1) and is provided with a sealing structure (5) on the outer periphery.

2. The integrated modular power supply according to claim 1, characterized in that: A heat dissipation portion (6) is provided on the outer side of the housing (1), and a control switch is provided on one side of the housing (1).

3. The integrated modular power supply according to claim 1, characterized in that: The dustproof structure (2) comprises a main shell (201), a secondary shell (202), a clamping plate (203) and a cover plate (204); the clamping plate (203) is arranged between the main shell (201) and the secondary shell (202) and is provided with a plurality of plug holes; the main shell (201) and the secondary shell (202) are provided with a plurality of plug rods and plug blocks that match the plug holes to position the module; the cover plate (204) is located between one end of the main shell (201) and the secondary shell (202).

4. The integrated modular power supply according to claim 3, characterized in that: The protective structure (4) comprises a circular tube (401) located outside the pin (3); the outer periphery of the circular tube (401) is rotatably connected to one side of the cover plate (204); a clamping sleeve (402) is adapted to be provided on the outer periphery of the circular tube (401); and the clamping sleeve (402) is fixed to the main power supply.

5. The integrated modular power supply according to claim 4, characterized in that: The protective structure (4) further comprises a spiral cavity (403) formed in a spiral structure and opened on the outer wall of the circular tube (401); a sliding ball (404) adapted to the spiral cavity (403) is fixed on the inner periphery of the ferrule (402); and a through-hole structure for facilitating the insertion of the sliding ball (404) is provided between the top of the circular tube (401) and the first spiral circle of the spiral cavity (403).

6. The integrated modular power supply according to claim 5, characterized in that: The blocking structure (5) comprises a plug cover (501), the plug cover (501) surrounds the input socket, one side of the plug cover (501) is rotatably connected to two opening and closing covers (502), the ends of the opening and closing covers (502) are elastically closed by torsion springs, and a frame-shaped shell (503) is provided on the outside of the opening and closing covers (502).

7. The integrated modular power supply according to claim 6, characterized in that: Two through cavities (504) are provided on one side of the plug cover (501), and an air bag consisting of an inner sac (505) and an outer sac (506) is provided inside the through cavities (504). The area between the inner sac (505) and the outer sac (506) is bonded to the through cavities (504), the inner sac (505) is located between the opening and closing cover (502) and the plug cover (501), and the outer sac (506) is located on the inner wall of the frame-shaped shell (503).

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