A new type of integrated power supply

Abstract

The utility model discloses a novel integral power supply, including U shape power supply bottom shell and n shape power supply top shell, U shape power supply bottom shell and n shape power supply top shell combination into integral shell, the fixed power supply circuit board in shell, the one end of U shape power supply bottom shell is fixed with power input terminal, the other end of U shape power supply bottom shell is fixed with several groups power output terminal, and power input terminal and power output terminal all are connected with power supply circuit board, the lateral wall of U shape power supply bottom shell is provided with strip slot hole, and the fixed expansion connecting terminal that is connected with power supply circuit board in strip slot hole, the bottom wall of U shape power supply bottom shell is seted up and is used for filling glue seal's injection glue through -hole. The utility model discloses the structure is reasonably set, is provided with power input terminal, has power output terminal, can realize multiple output connection, and the lateral wall of U shape power supply bottom shell has expansion connecting terminal, can realize expansion connection, has promoted the convenience of connection use, can satisfy the use demand of different situation.

Description

Technical Field

[0001] This utility model belongs to the field of wardrobe power supply technology, specifically relating to a novel integrated power supply. Background Technology

[0002] For convenient lighting, wardrobe cabinets are usually equipped with corresponding wardrobe lights and control power supplies. Existing control power supplies are mostly strip-shaped structures with AC and DC end protective covers, as shown in CN201921207301.6. Although they can meet the general usage needs, their structure is limited, which is not conducive to the connection and positioning of multiple structures, and also not conducive to potting and sealing, thus affecting their applicability to a certain extent. Summary of the Invention

[0003] The purpose of this invention is to provide a novel integrated power supply with a reasonable structure and convenient use.

[0004] The technical solution to achieve the purpose of this utility model is a novel integrated power supply, including a U-shaped power supply bottom shell and an n-shaped power supply top shell. The U-shaped power supply bottom shell and the n-shaped power supply top shell are combined to form an integral shell. A power circuit board is fixed inside the shell. A power input terminal is fixed at one end of the U-shaped power supply bottom shell, and a plurality of power output terminals are fixed at the other end of the U-shaped power supply bottom shell. Both the power input terminal and the power output terminal are connected to the power circuit board.

[0005] The side wall of the U-shaped power supply base is provided with a strip-shaped slot, and an expansion connection terminal connected to the power supply circuit board is fixed in the strip-shaped slot.

[0006] The bottom wall of the U-shaped power supply housing is provided with a glue injection through hole for glue filling and sealing.

[0007] A further preferred embodiment is that: a snap-fit ​​groove is provided on the symmetrical outer wall of the U-shaped power supply bottom shell, and a strip-shaped snap-fit ​​protrusion is integrally formed on the symmetrical inner wall of the n-shaped power supply top shell, and the strip-shaped snap-fit ​​protrusion is engaged in the snap-fit ​​groove for positioning.

[0008] A further preferred embodiment is that the length of the n-shaped power supply top shell is less than the length of the U-shaped power supply bottom shell;

[0009] The power input terminal and the power output terminal are both located at the two ends of the n-shaped power supply top shell.

[0010] A further preferred embodiment is that the extended connection terminal includes a pin terminal and a network cable connection port.

[0011] A further preferred embodiment is that both the U-shaped power supply bottom shell and the n-shaped power supply top shell are aluminum structures.

[0012] A further preferred embodiment is that both the power input terminal and the power output terminal are card-type terminals.

[0013] A further preferred embodiment is that the bottom wall end of the U-shaped power supply housing is provided with a mounting slot.

[0014] This utility model has positive effects: its structure is reasonably designed, and it is not only equipped with a power input terminal, but also with several power output terminals, so as to realize multiple output connections. In addition, there are expansion connection terminals on the side wall of the U-shaped power supply base, which can realize expansion connections, improve the convenience of connection and use, meet the needs of different situations, and has strong applicability. Attached Figure Description

[0015] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of one end of the power input terminal in this utility model;

[0018] Figure 3 This is a side view of the present invention.

[0019] Figure 4 This is a schematic diagram of the rear structure of this utility model.

[0020] Reference numerals: 1. U-shaped power supply bottom shell; 2. n-shaped power supply top shell; 3. Power input terminal; 4. Power output terminal; 5. Strip-shaped slot; 6. Extension connection terminal; 7. Glue injection through hole; 8. Mounting slot; 9. Clip-on strip groove; 10. Strip-shaped clip protrusion. 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. Example

[0022] See Figures 1 to 4As shown, a novel integrated power supply includes a U-shaped power supply base shell 1 and an n-shaped power supply top shell 2. The U-shaped power supply base shell and the n-shaped power supply top shell are combined to form an integral outer shell, and both the U-shaped power supply base shell and the n-shaped power supply top shell are aluminum structural bodies. This is a conventional structure in existing technology, and is only a simple application; therefore, it is not described in detail.

[0023] Furthermore, a power circuit board is fixed inside the outer casing. A power input terminal 3 is fixed to one end of the U-shaped power base, and several sets of power output terminals 4 are fixed to the other end. Both the power input and output terminals are connected to the power circuit board. In this embodiment, the power circuit board uses a conventional structure from the prior art and is simply applied; therefore, it is not described in detail. Both the power input and output terminals are plug-in terminals. During use, the end of the power supply is inserted into the plug-in terminals, improving the stability and reliability of the connection, and also enhancing the effectiveness of the electrical connection.

[0024] In this embodiment, a strip-shaped slot 5 is provided on the side wall of the U-shaped power supply base, and an expansion connection terminal 6 connected to the power circuit board is fixed in the strip-shaped slot; and the expansion connection terminal includes a pin terminal and a network cable connection port. The pin terminal can be used to connect to terminals such as data buses, or it can be used for expansion connections.

[0025] In this embodiment, the bottom wall of the U-shaped power supply housing is provided with a glue injection through hole 7 for glue injection and sealing. This facilitates the glue injection and sealing operation, improving the effectiveness and stability of glue injection.

[0026] In this embodiment, a snap-fit ​​groove 9 is provided on the symmetrical outer wall of the U-shaped power supply bottom shell, and a strip-shaped snap-fit ​​protrusion 10 is integrally formed on the symmetrical inner wall of the n-shaped power supply top shell. The strip-shaped snap-fit ​​protrusion is engaged and positioned within the snap-fit ​​groove. This structure is a conventional structure in the prior art, ensuring convenient and stable connection between the two structures, preventing loosening or detachment, and, combined with potting, achieving a seal, which helps improve waterproof and dustproof performance.

[0027] In this embodiment, the length of the n-shaped power supply top shell is less than the length of the U-shaped power supply bottom shell; the power input terminal and the power output terminal are both located at the two ends of the n-shaped power supply top shell. The bottom wall of the U-shaped power supply bottom shell is provided with mounting slots 8. These mounting slots facilitate positioning within wardrobes and cabinets, improving the convenience, stability, and reliability of installation.

[0028] This utility model has positive effects: its structure is reasonably designed, and it is not only equipped with a power input terminal, but also with several power output terminals, so as to realize multiple output connections. In addition, there are expansion connection terminals on the side wall of the U-shaped power supply base, which can realize expansion connections, improve the convenience of connection and use, meet the needs of different situations, and has strong applicability.

[0029] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0030] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A novel integrated power supply, comprising a U-shaped power supply base and an n-shaped power supply top, wherein the U-shaped power supply base and the n-shaped power supply top are combined to form an integral housing, and a power circuit board is fixed inside the housing, characterized in that: One end of the U-shaped power supply base is fixed with a power input terminal, and the other end of the U-shaped power supply base is fixed with several sets of power output terminals. Both the power input terminal and the power output terminal are connected to the power circuit board. The side wall of the U-shaped power supply base is provided with a strip-shaped slot, and an expansion connection terminal connected to the power supply circuit board is fixed in the strip-shaped slot. The bottom wall of the U-shaped power supply housing is provided with a glue injection through hole for glue filling and sealing.

2. The novel integrated power supply according to claim 1, characterized in that: The U-shaped power supply bottom shell has a snap-fit ​​groove on its symmetrical outer wall, and the n-shaped power supply top shell has an integrally formed strip-shaped snap-fit ​​protrusion on its symmetrical inner wall. The strip-shaped snap-fit ​​protrusion is engaged in the snap-fit ​​groove for positioning.

3. A novel integrated power supply according to claim 2, characterized in that: The length of the n-shaped power supply top shell is less than the length of the U-shaped power supply bottom shell; The power input terminal and the power output terminal are both located at the two ends of the n-shaped power supply top shell.

4. A novel integrated power supply according to claim 1, characterized in that: The extended connection terminal includes pin terminals and network cable connection ports.

5. A novel integrated power supply according to claim 2, characterized in that: Both the U-shaped power supply bottom shell and the n-shaped power supply top shell are aluminum structures.

6. A novel integrated power supply according to claim 1, characterized in that: Both the power input terminal and the power output terminal are card-type terminals.

7. A novel integrated power supply according to claim 1, characterized in that: The bottom wall end of the U-shaped power supply housing is provided with a mounting slot.

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