Embedded power supply convenient to disassemble and assemble

Abstract

The utility model discloses an embedded power supply convenient to disassemble and assemble, and relates to the technical field of driving power supplies. The embedded power panel comprises a main shell, an embedded power panel and a matching assembly, an installation groove is formed in the bottom surface of the main shell, and the embedded power panel is arranged in the installation groove and matched with the installation groove in a clamped mode. According to the utility model, the plugging shell, the limiting hole, the matching assembly and the pressing plate are arranged, so that the linkage rod drives the sliding shaft to slide in the chute, the limiting insertion block moves under the cooperation of the guide rod and extrudes the matching spring, one end of the limiting insertion block retracts into the positioning block, and then the embedded power panel is buckled with the main shell; and the pressing plate is loosened, the sliding shaft returns to the original position, the spring is matched to recover deformation to drive the limiting insertion block to return, then one end of the limiting insertion block is inserted into the limiting hole, convenient and fast installation of the embedded power panel is completed, the structure is simple, multiple sets of bolts do not need to be screwed, and disassembly and assembly are convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of driving power supply, especially relates to a convenient dismounting embedded power supply. BACKGROUND

[0002] Embedded power supply refers to the power conversion and management circuit integrated in the internal or system board of electronic equipment, which is mainly used for providing stable and reliable power supply for the whole system. This power supply equipment is usually embedded in an integrated communication cabinet to provide DC basic power for communication and data equipment in the same cabinet.

[0003] The existing embedded power supply board and power supply main shell are mostly fixed by multiple groups of bolts, which is inconvenient to replace and troublesome to disassemble. UTILITY MODEL CONTENTS

[0004] The utility model discloses a convenient dismounting embedded power supply, solves the existing embedded power supply board and power supply main shell mostly fixed by multiple groups of bolts, which is inconvenient to replace and troublesome to disassemble.

[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0006] The utility model discloses a convenient dismounting embedded power supply, including main shell, embedded power supply board and cooperation component, the bottom surface of main shell is set up with the installation slot, the embedded power supply board sets up in the installation slot, and is connected with the installation slot and is clamped, the both sides of embedded power supply board upper surface are all fixedly connected with the plug-in shell, the both sides of plug-in shell are all set up with the limiting hole, the cooperation component includes the locating block, the locating block is provided with two groups, two groups locating block are set up respectively in the both sides of the bottom surface of installation slot, the locating block is inserted with plug-in shell, the inside of locating block is set up with the cavity, the both sides of the side surface of locating block are all set up with the through groove, the both sides of the bottom surface in the cavity are all slidably connected with the guide rod, one end of guide rod is fixedly connected with the limiting insert block, the limiting insert block is '' L '' type, one end of limiting insert block sets up in the through groove, and is slidably connected with the through groove, one end of limiting insert block is matched with the limiting hole, the inside of locating block is fixedly connected with the fixed plate, the fixed plate sets up between two groups limiting insert blocks, and the cooperation spring is installed between the side surface of limiting insert block and fixed plate.

[0007] Slide grooves are provided on both sides of the upper surface of the main shell, and the slide grooves are connected to the cavity of the positioning block. An inclined groove is provided on the other end of the limit plug block, and a sliding shaft is slidably connected inside the inclined groove. Both ends of the sliding shaft are fixedly connected to a linkage rod, and the linkage rod is arranged on one side of the limit plug block. One end of the linkage rod is arranged in the slide groove and slides with the slide groove. One end of the linkage rod is fixedly connected to a pressure plate, and the pressure plate is arranged on the outside of the slide groove.

[0008] Both sides of the upper surface of the main shell are fixedly connected with mounting brackets, and the height of the mounting brackets is higher than the height of the pressure plate. Through the above arrangement, when the main shell is installed to a suitable position through the mounting brackets, it will not affect or interfere with the pressure plate.

[0009] A plurality of plug rods are fixedly connected to the circumference of the bottom surface of the installation groove, and a plurality of sockets are fixedly connected to the circumference of the upper surface of the embedded power board, and the plug rods are plugged into and matched with the sockets.

[0010] A plurality of heat dissipation holes are provided on both sides of the main shell; by providing the heat dissipation holes and installing protective filters at the heat dissipation holes, the heat dissipation efficiency of the embedded power board is guaranteed.

[0011] One side of the upper surface of the main shell is provided with a plurality of wire threading grooves; the provision of the wire threading grooves facilitates wiring in the later stage.

[0012] The utility model has the following beneficial effects:

[0013] The utility model provides a plug-in shell, a limiting hole and a matching component, and presses the pressure plate downward, so that the linkage rod drives the sliding shaft to slide in the inclined groove, and then the limiting plug block moves under the cooperation of the guide rod, and squeezes the matching spring to retract one end of the limiting plug block into the positioning block, and then the embedded power board is buckled with the main shell, so that the plug-in shell and the positioning block are plugged and matched, and then the pressure plate is released, the sliding shaft returns to its original position, and the matching spring restores its deformation to drive the limiting plug block to return, and then one end of the limiting plug block is inserted into the limiting hole, completing the convenient installation of the embedded power board. The structure is simple, there is no need to screw multiple sets of bolts, and disassembly and assembly are convenient.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the three-dimensional assembly structure of the utility model;

[0017] Figure 2 This is a left side view of the assembly structure of the utility model;

[0018] Figure 3 for Figure 2 Schematic diagram of the AA section structure;

[0019] Figure 4 for Figure 3 Magnified view of area B.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1. Main shell; 101. Mounting frame; 102. Wire groove; 103. Heat dissipation hole; 104. Plug rod; 105. Slide groove; 2. Embedded power board; 201. Socket; 202. Plug shell; 203. Limit hole; 3. Mating components; 301. Positioning block; 302. Limiting plug block; 303. Bevel groove; 304. Sliding shaft; 305. Linkage rod; 306. Pressure plate; 307. Mating spring; 308. Fixing plate; 309. Guide rod. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] See alsoFigures 1-4 As shown, the utility model is an embedded power supply that is easy to disassemble and assemble, including a main shell 1, an embedded power board 2 and a matching component 3. The bottom surface of the main shell 1 is provided with a mounting groove, and the embedded power board 2 is arranged in the mounting groove and is snap-fitted with the mounting groove. Both sides of the upper surface of the embedded power board 2 are fixedly connected with a plug-in shell 202, and both sides of the plug-in shell 202 are provided with a limiting hole 203. The matching component 3 includes a positioning block 301, and the positioning block 301 is provided with two groups. The two groups of positioning blocks 301 are respectively provided on both sides of the bottom surface of the mounting groove. The positioning block 301 is plugged into the plug-in shell 202, and the positioning block 30 1 is provided with a cavity inside, and through grooves are provided on both sides of the positioning block 301. Guide rods 309 are slidably connected to both sides of the bottom surface of the cavity. One end of the guide rod 309 is fixedly connected to the limit plug 302. The limit plug 302 is "L"-shaped, and one end of the limit plug 302 is set in the through groove and slides with the through groove. One end of the limit plug 302 is adapted to the limit hole 203. A fixing plate 308 is fixedly connected to the interior of the positioning block 301. The fixing plate 308 is set between the two groups of limit plugs 302. A matching spring 307 is installed between one side of the limit plug 302 and the fixing plate 308.

[0026] Slide grooves 105 are provided on both sides of the upper surface of the main shell 1, and the slide grooves 105 are connected to the cavity of the positioning block 301. An inclined groove 303 is provided at the other end of the limiting plug 302. The interior of the inclined groove 303 is slidably connected to a sliding shaft 304. Both ends of the sliding shaft 304 are fixedly connected to a linkage rod 305. The linkage rod 305 is arranged on one side of the limiting plug 302. One end of the linkage rod 305 is arranged in the slide groove 105 and slides with the slide groove 105. One end of the linkage rod 305 is fixedly connected to a pressure plate 306, and the pressure plate 306 is arranged on the outside of the slide groove 105.

[0027] Both sides of the upper surface of the main shell 1 are fixedly connected with mounting brackets 101, and the height of the mounting brackets 101 is higher than the height of the pressure plate 306; through the above arrangement, when the main shell 1 is installed to a suitable position through the mounting brackets 101, it will not affect or interfere with the pressure plate 306.

[0028] Multiple groups of plug rods 104 are fixedly connected to the periphery of the bottom surface of the installation groove, and multiple groups of sockets 201 are fixedly connected to the periphery of the upper surface of the embedded power board 2. The plug rods 104 are plugged into and matched with the sockets 201.

[0029] A plurality of heat dissipation holes 103 are provided on both sides of the main housing 1 . By providing the heat dissipation holes 103 and installing protective filters at the heat dissipation holes 103 , the heat dissipation efficiency of the embedded power board 2 is ensured.

[0030] One side of the upper surface of the main housing 1 is provided with a plurality of wire threading grooves 102 ; the provision of the wire threading grooves 102 facilitates wiring in the later stage.

[0031] When the cam 302 is in the closed position, the spring 307 is pressed against the top of the cam 304 and the locking cam 306 is released, so that the locking cam 302 is locked and the cam 302 is locked.

[0032] Throughout this specification, references to terms such as "one embodiment," "example," and "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0033] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An embedded power supply that is easy to assemble and disassemble, comprising a main housing (1), an embedded power board (2) and a matching component (3), characterized in that: The bottom surface of the main housing (1) is provided with a mounting groove, the embedded power board (2) is arranged in the mounting groove and is engaged with the mounting groove, both sides of the upper surface of the embedded power board (2) are fixedly connected with a plug-in shell (202), both sides of the plug-in shell (202) are provided with a limiting hole (203), the mating component (3) includes a positioning block (301), the positioning block (301) is provided with two groups, the two groups of positioning blocks (301) are respectively provided on both sides of the bottom surface of the mounting groove, the positioning block (301) is engaged with the plug-in shell (202), the interior of the positioning block (301) is provided with a cavity, and both sides of the positioning block (301) are provided with a cavity. A through slot is provided, and guide rods (309) are slidably connected to both sides of the bottom surface of the cavity. One end of the guide rod (309) is fixedly connected to a limit plug (302), and the limit plug (302) is "L"-shaped. One end of the limit plug (302) is set in the through slot and slidably cooperates with the through slot. One end of the limit plug (302) is adapted to the limit hole (203). A fixing plate (308) is fixedly connected to the interior of the positioning block (301), and the fixing plate (308) is set between the two groups of limit plugs (302). A matching spring (307) is installed between one side of the limit plug (302) and the fixing plate (308).

2. The conveniently disassembled embedded power supply according to claim 1, characterized in that: Both sides of the upper surface of the main shell (1) are provided with a slide groove (105), the slide groove (105) is connected to the cavity of the positioning block (301), the other end of the limiting plug (302) is provided with an inclined groove (303), the interior of the inclined groove (303) is slidably connected to a sliding shaft (304), both ends of the sliding shaft (304) are fixedly connected to a linkage rod (305), the linkage rod (305) is arranged on one side of the limiting plug (302), one end of the linkage rod (305) is arranged in the slide groove (105) and slidably cooperates with the slide groove (105), one end of the linkage rod (305) is fixedly connected to a pressure plate (306), and the pressure plate (306) is arranged on the outside of the slide groove (105).

3. The conveniently disassembled embedded power supply according to claim 2, characterized in that: Mounting frames (101) are fixedly connected to both sides of the upper surface of the main housing (1), and the height of the mounting frames (101) is higher than the height of the pressing plate (306).

4. The conveniently disassembled embedded power supply according to claim 3, characterized in that: Multiple groups of plug rods (104) are fixedly connected to the peripheral side of the bottom surface of the installation groove, and multiple groups of sockets (201) are fixedly connected to the peripheral side of the upper surface of the embedded power board (2), and the plug rods (104) are plugged into and matched with the sockets (201).

5. The conveniently disassembled embedded power supply according to claim 4, characterized in that: Both side surfaces of the main housing (1) are provided with a plurality of heat dissipation holes (103).

6. The conveniently disassembled embedded power supply according to claim 5, characterized in that: One side of the upper surface of the main housing (1) is provided with a plurality of wire threading grooves (102).

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