FB transformer

Abstract

An FB transformer comprises a bottom plate and an FB transformer body. The FB transformer is arranged in the center of the top of the bottom plate, a framework is arranged at the top of the FB transformer, and a flat plate is arranged at the top of the framework; and the shape and the size of the front surface of the flat plate are matched with those of the front surface of the framework. According to the FB transformer, through the framework arranged in the center of the top of the FB transformer and the flat plate connected with the framework in a clamped mode, the FB transformer can be sucked up to be taken, meanwhile, the protruding framework can facilitate a worker to clamp the FB transformer through tweezers or pliers, and therefore the FB transformer has two different taking modes; in addition, the flat plates can be replaced according to needs through the connection mode between the flat plate frameworks.

Description

Technical Field

[0001] This utility model relates to the technical field of transformers, and in particular to an FB transformer. Background Technology

[0002] Currently, existing FB transformers generally have a flat top design, and they are usually removed and installed by adsorption. However, this method is relatively simple, and the adsorption force is not strong enough, making it easy to fall off. Therefore, we have designed an FB transformer with a frame on the top so that the top can protrude upwards, allowing workers to clamp the transformer for removal. At the same time, the flat top design also allows it to be adsorbed and removed. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide an FB transformer.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] An FB transformer includes: a base plate and an FB transformer; the FB transformer is disposed at the center of the top of the base plate, a frame is disposed on the top of the FB transformer, and a flat plate is disposed on the top of the frame; the shape and size of the front of the flat plate matches the shape and size of the front of the frame, and the flat plate is made of plastic or metal.

[0006] In one embodiment, the front of the FB transformer is rectangular, and a shielding layer is provided on the top of the FB transformer.

[0007] In one embodiment, a first connector and a second connector are respectively provided on both sides of the bottom of the FB transformer, and the bottom of the first connector and the second connector are provided with a plurality of grooves at equal intervals.

[0008] In one embodiment, a plurality of pins are provided on the side of the first connector and the second connector that are far apart from each other, and the number of pins on the first connector and the second connector is the same.

[0009] In one embodiment, openings are provided on both the left and right sides of the front and rear plates of the flat plate, and locking blocks are provided on the left and right sides of the front and rear frames of the skeleton at corresponding positions.

[0010] In one embodiment, the shape and size of the four openings on the plate match the shape and size of the four blocks on the skeleton, and the position of each opening and block corresponds one-to-one.

[0011] In one embodiment, the base plate is provided with a plurality of metal pins, and each pin is electrically connected to each other.

[0012] Compared with the prior art, the present invention has at least the following advantages:

[0013] This utility model discloses an FB transformer. Through the frame set at the center of the top of the FB transformer and the plate designed to interlock with the frame, the FB transformer can be picked up and handled by suction. At the same time, the raised frame can be easily picked up by workers with tweezers or pliers, thus providing two different handling methods. Furthermore, the connection between the plate and the frame allows the plate to be replaced as needed. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of an FB transformer according to the present invention;

[0016] Figure 2 This is a side view of an FB transformer according to the present invention.

[0017] Figure 3 This is a three-dimensional structural diagram of an FB transformer according to the present invention.

[0018] In the diagram: 1. Base plate; 2. FB transformer; 21. First connector; 22. Frame; 23. Flat plate; 24. Pin; 25. Second connector. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0020] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0021] Unless otherwise explicitly specified and limited, the terms “installation,” “connection,” “linking,” “fixing,” etc., should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] like Figure 1-3 As shown, an FB transformer includes a base plate 1 and an FB transformer 2. The FB transformer 2 is disposed at the center of the top of the base plate 1. A frame 22 is disposed on the top of the FB transformer 2, and a plate 23 is disposed on the top of the frame 22. The shape and size of the front of the plate 23 match the shape and size of the front of the frame 22. The plate 23 is made of plastic or metal. It should be noted that the frame 22 extends integrally upward from the center of the inner cavity of the FB transformer 2, and the surface of the plate 23 has a smooth polished design.

[0024] like Figure 1-3 As shown in one embodiment, the front of the FB transformer 2 is rectangular, and a shielding layer is provided on the top of the FB transformer 2. It should be noted that the shielding layer is an EP magnetic core shield or a metal sheet shield.

[0025] like Figure 1-3As shown in one embodiment, a first connector 21 and a second connector 25 are respectively provided on both sides of the bottom of the FB transformer 2. A plurality of grooves are provided at equal intervals on the bottom of the first connector 21 and the second connector 25. A plurality of pins 24 are provided on the side of the first connector 21 and the second connector 25 that are far apart from each other, and the number of pins 24 on the first connector 21 and the second connector 25 is the same. It should be noted that the pins 24 on the first connector 21 and the second connector 25 are symmetrical from left to right, and the size and shape of the first connector 21 and the second connector 25 are not the same. The grooves are used for dispensing adhesive, thereby fixing the FB transformer 2 to the plate 23 and increasing the bonding strength between the product and the PCB.

[0026] like Figure 1-3 As shown in one embodiment, openings are provided on both the left and right sides of the front and rear panels of the plate 23, and corresponding latches are provided on the left and right sides of the front and rear frames of the frame 22. The shape and size of the four openings on the plate 23 match the shape and size of the four latches on the frame 22, and the position of each opening and latch corresponds one-to-one. It should be noted that this design allows workers to replace the plate 23 as needed.

[0027] like Figure 1-3 As shown in one embodiment, a plurality of metal pins are provided on the base plate 1, and each pin 24 is electrically connected to each other.

[0028] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An FB transformer, characterized in that, include: The base plate (1) and the FB transformer (2) are arranged at the center of the top of the base plate (1). The top of the FB transformer (2) is provided with a frame (22), and the top of the frame (22) is provided with a plate (23). The shape and size of the front of the plate (23) match the shape and size of the front of the frame (22). The plate (23) is made of plastic or metal.

2. An FB transformer according to claim 1, characterized in that, The front of the FB transformer (2) is rectangular, and a shielding layer is provided on the top of the FB transformer (2).

3. An FB transformer according to claim 1, characterized in that, The bottom of the FB transformer (2) is provided with a first connector (21) and a second connector (25) on both sides respectively. The bottom of the first connector (21) and the second connector (25) are provided with a number of grooves at equal distances.

4. An FB transformer according to claim 3, characterized in that, The first connector (21) and the second connector (25) are provided with a number of pins (24) on the side away from each other, and the number of pins (24) on the first connector (21) and the second connector (25) is the same.

5. An FB transformer according to claim 1, characterized in that, The flat plate (23) has openings on both the left and right sides of the front and rear plates, and the frame (22) has locking blocks on the left and right sides of the front and rear frames at corresponding positions.

6. An FB transformer according to claim 5, characterized in that, The shape and size of the four openings on the plate (23) match the shape and size of the four blocks on the skeleton (22), and the position of each opening and block corresponds one-to-one.

7. An FB transformer according to claim 4, characterized in that, The base plate (1) is provided with a number of metal pins, and each pin (24) is electrically connected to each metal pin.

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