Inductor base

Abstract

The utility model provides an inductor base. The inductor base is provided with a bottom plate, a partition plate and an insertion piece carrying table. The partition plate is vertically arranged above the bottom plate, the partition plate is used for isolating to-be-installed inductance coils on the two sides, the partition plate comprises a first main plate and a second main plate, the first main plate is connected with the second main plate, the first main plate is of a U-shaped structure, and a U-shaped opening of the first main plate is used as a circuit connecting channel between the to-be-installed inductance coils on the two sides; the insertion piece carrying table is horizontally arranged above the second main board, the insertion piece carrying table comprises a plurality of fixing notches and a plurality of insertion piece terminals, the insertion piece terminals are correspondingly installed in the fixing notches respectively, the insertion piece terminals penetrate through the insertion piece carrying table, and therefore the insertion piece terminals can be inserted into the insertion piece carrying table through the U-shaped main board structure in the partition board and the nesting relation between the partition board and the insertion piece carrying table. According to the inductor base, the structure of the inductor base is more stable, meanwhile, the fixing notches are formed in the inserting piece carrying table, the terminal connecting positions of the inductor base are not prone to tilting in the assembling process, and the rejection rate of the inductor is reduced.

Description

Technical Field

[0001] The utility model relates to the field of inductors, in particular to an inductor base. Background Art

[0002] In the prior art, during the terminal assembly process of most inductors, it is often easy for the terminal connection of the inductor base to warp, resulting in a high scrap rate of the inductor. At the same time, during the terminal assembly process of the inductor, it is also easy for the overall inductor base to deform, further increasing the scrap rate of the inductor. Summary of the Utility Model

[0003] An object of the utility model is to solve at least one of the technical problems existing in the prior art, and provide an inductor base. Furthermore, through the U-shaped main board structure in the partition and the nesting relationship between the partition and the insert carrier, the structure of the inductor base is made more stable. At the same time, by providing fixing notches on the insert carrier, the terminal connection of the inductor base is not easy to warp during the terminal assembly process, thereby making the structure of the inductor base more stable and reducing the scrap rate of the inductor.

[0004] To achieve the above object, in a first aspect, an embodiment of the utility model provides an inductor base, including:

[0005] A bottom plate;

[0006] A partition, vertically arranged above the bottom plate, for isolating the inductance coils to be installed on both sides. The partition includes a first main board and a second main board, the first main board is connected to the second main board, the first main board is of a U-shaped structure, and the U-shaped opening of the first main board is used as a line connection channel between the inductance coils to be installed on both sides;

[0007] An insert carrier, horizontally arranged above the second main board, including a plurality of fixing notches and a plurality of insert terminals. Each insert terminal is respectively installed in a fixing notch, and the insert terminal penetrates through the insert carrier.

[0008] Furthermore, in some embodiments, the inductor base further includes a first baffle, vertically arranged above the bottom plate, located at the connection between the first main board and the second main board, and the first baffle is orthogonal to the partition.

[0009] Furthermore, in some embodiments, the first baffle is provided with a plurality of baffle through holes, which are used as line connection channels between the pins of the inductance coils to be installed and the insert terminals, and the positions of the baffle through holes correspond to the positions of the insert terminals one by one.

[0010] Furthermore, in some embodiments, the inductor base further includes a second baffle, which is vertically disposed above the bottom plate, the second baffle is located on one side of the first main plate, and the second baffle is orthogonal to the partition plate.

[0011] Further, in some embodiments, a protrusion is provided on the top of the second main board, a carrier through hole is provided on the insert carrier, the insert carrier is connected to the second main board, and the connection method between the insert carrier and the second main board is that the protrusion and the carrier through hole engage with each other.

[0012] Further, in some embodiments, the bottom plate includes a first groove, which is disposed in the middle of the bottom of the bottom plate, and the first groove runs through both sides of the bottom plate.

[0013] Further, in some embodiments, the base plate also includes a second groove and a third groove, the second groove is arranged on one side of the bottom of the base plate, the third groove is arranged on the other side of the bottom of the base plate, the second groove is connected to the first groove, and the third groove is connected to the first groove.

[0014] Furthermore, in some embodiments, the inductor base further includes a cable tie, which is used to fix the inductor coil to be installed, and the cable tie is wrapped around the bottom plate.

[0015] Furthermore, in some embodiments, the lower half of the cable tie is embedded in the first groove, the upper half of the cable tie passes through the partition, one corner of the cable tie is embedded in the second groove, and the other corner of the cable tie is embedded in the third groove.

[0016] An inductor base according to an embodiment of the utility model has at least the following beneficial effects: a bottom plate, a partition and a plug-in carrier are provided; the partition is vertically arranged above the bottom plate, the partition is used to isolate the inductor coils to be installed on both sides, the partition includes a first main board and a second main board, the first main board is connected to the second main board, the first main board is a U-shaped structure, and the U-shaped opening of the first main board is used as a line connection channel between the inductor coils to be installed on both sides; the plug-in carrier is horizontally arranged above the second main board, the plug-in carrier includes a plurality of fixed slots and a plurality of plug-in terminals, each plug-in terminal is respectively installed in the fixed slot, and the plug-in terminal passes through the plug-in carrier, and then the structure of the inductor base is made more stable through the U-shaped main board structure in the partition and the nested relationship between the partition and the plug-in carrier, and at the same time, by providing a fixed slot on the plug-in carrier, the terminal connection of the inductor base is not easy to be lifted up during the terminal assembly process, thereby improving the stability of the inductor base and reducing the scrap rate of the inductor.

[0017] Other features and advantages of the present invention will be described in the following description and will become apparent in part from the description. The purpose and other advantages of the present invention can be realized and obtained through the structures particularly pointed out in the description and the drawings. Brief Description of the Drawings

[0018] The drawings are used to provide a further understanding of the technical solution of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the technical solution of the present utility model, and do not constitute a limitation to the technical solution of the present utility model.

[0019] The following further describes the present utility model in conjunction with the drawings and embodiments;

[0020] Figure 1 is an overall structural diagram of an inductor base provided by some embodiments of the present utility model;

[0021] Figure 2 is a structural diagram of an inductor coil installed on an inductor base provided by some embodiments of the present utility model;

[0022] Figure 3 is a structural diagram of a partition provided by some embodiments of the present utility model;

[0023] Figure 4 is a connection diagram of a partition and a chip carrier provided by some embodiments of the present utility model;

[0024] Figure 5 is a structural diagram of an inductor base provided by some other embodiments of the present utility model;

[0025] Figure 6 is a bottom view of a bottom plate provided by some embodiments of the present utility model;

[0026] Figure 7 is a top view of a bottom plate provided by some embodiments of the present utility model;

[0027] Figure 8 is a structural diagram of an inductor base provided by some other embodiments of the present utility model.

[0028] Reference numerals: inductor base 100, bottom plate 110, first groove 111, second groove 112, third groove 113, partition 120, first main board 121, second main board 122, convex block 123, chip carrier 130, fixing notch 131, chip terminal 132, first baffle 140, baffle through hole 141, second baffle 150, tie strap 160. Detailed Description of the Preferred Embodiments

[0029] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to visually and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation to the protection scope of the present utility model.

[0030] In the description of the present utility model, if the first and the second are described only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features or implicitly specifying the sequence of the indicated technical features. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present utility model described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that comprises a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0031] In the description of the present utility model, unless otherwise clearly defined, words such as "arrangement", "installation", "connection", etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0032] In the prior art, during the terminal assembly process of most inductors, it is often easy for the terminal connection part of the inductor base to warp, resulting in a high rejection rate of the inductor. At the same time, during the terminal assembly process of the inductor, it is also easy for the overall inductor base to deform, further increasing the rejection rate of the inductor.

[0033] Based on this, the embodiment of the present utility model provides an inductor base, which is provided with a bottom plate, a partition board and an insert carrier. The partition board is vertically arranged above the bottom plate and is used to isolate the inductance coils to be installed on both sides. The partition board includes a first main board and a second main board, the first main board is connected to the second main board, the first main board is in a U-shaped structure, and the U-shaped opening of the first main board is used as a circuit connection channel between the inductance coils to be installed on both sides. The insert carrier is horizontally arranged above the second main board and includes a plurality of fixing slots and a plurality of insert terminals. Each insert terminal is respectively installed in the fixing slot, and the insert terminal penetrates through the insert carrier. Thus, through the U-shaped main board structure in the partition board and the nesting relationship between the partition board and the insert carrier, the structure of the inductor base is made more stable. At the same time, by providing fixing slots in the insert carrier, the terminal connection part of the inductor base is not easily warped during the terminal assembly process, thereby improving the stability of the inductor base and reducing the rejection rate of the inductor.

[0034] Therefore, the embodiments of the present utility model will be further described below in conjunction with the drawings.

[0035] Refer to Figure 1 、 Figure 2 、 Figure 3 andFigure 4 As shown, Figure 1 is an overall structural diagram of an inductor base provided in some embodiments of the utility model, Figure 2 It is a structural diagram of an inductor coil installed on an inductor base provided by some embodiments of the utility model. Figure 3 It is a structural diagram of a partition provided by some embodiments of the utility model. Figure 4 It is a connection diagram of a partition and an insert carrier provided in some embodiments of the utility model, wherein the inductor base 100 comprises a bottom plate 110, a partition 120 and an insert carrier 130, wherein the partition 120 is vertically arranged above the bottom plate 110, and the partition 120 is used to isolate the inductor coils to be installed on both sides, and the partition 120 comprises a first main board 121 and a second main board 122, and the first main board 121 is connected to the second main board 122, and the first main board 121 is a U-shaped structure, and the U-shaped opening of the first main board 121 is used as a line connection channel between the inductor coils to be installed on both sides, thereby improving the voltage resistance protection level of the inductor base 100 through the U-shaped main board structure in the partition 120.

[0036] In addition, the plug-in platform 130 is horizontally arranged above the second main board 122. The plug-in platform 130 includes a plurality of fixed slots 131 and a plurality of plug-in terminals 132. Each plug-in terminal 132 is respectively installed in the fixed slots 131. The plug-in terminals 132 pass through the plug-in platform 130, and then through the nested relationship between the partition 120 and the plug-in platform 130, the structure of the inductor base 100 is made more stable. At the same time, by providing the fixed slots 131 on the plug-in platform 130, the terminal connection of the inductor base 100 is not easy to warp up during the terminal assembly process, thereby improving the stability of the inductor base 100 and reducing the scrap rate of the inductor.

[0037] Further, from Figure 1 It can be seen that the inductor base 100 further includes a first baffle 140 , which is vertically disposed above the bottom plate 110 . The first baffle 140 is located at the connection between the first main board 121 and the second main board 122 , and the first baffle 140 and the partition 120 are orthogonal to each other.

[0038] And, refer to Figure 5 As shown, Figure 5 It is a structural diagram of the inductor base provided by other embodiments of the utility model. The first baffle 140 is provided with a plurality of baffle through holes 141. The baffle through holes 141 are used as line connection channels between the pins of the inductor coil to be installed and the plug-in terminals 132. The positions of the baffle through holes 141 correspond one-to-one to the positions of the plug-in terminals 132, thereby preventing the pins of the inductor coil installed on the inductor base 100 from being directly exposed to the outside world, thereby improving the protection capability of the pins of the inductor coil and reducing the scrap rate of the inductor.

[0039] Furthermore, from Figure 1 it can be seen that the inductor base 100 further includes a second baffle 150. The second baffle 150 is vertically arranged above the bottom plate 110, located on one side of the first main board 121, and the second baffle 150 is orthogonal to the partition 120.

[0040] Furthermore, from Figure 4 it can be seen that a convex block 123 is provided at the top of the second main board 122. The insert carrier 130 is provided with a carrier through-hole. The insert carrier 130 is connected to the second main board 122. The connection manner between the insert carrier 130 and the second main board 122 is that the convex block 123 and the carrier through-hole are meshed with each other. Furthermore, by the meshing manner of the convex block 123 and the carrier through-hole, the structural stability of the inductor base 100 is improved, and the scrap rate of the inductor is reduced.

[0041] Furthermore, referring to Figure 6 shown, Figure 6 is the bottom view of the bottom plate provided by some embodiments of the present invention. The bottom plate 110 includes a first groove 111. The first groove 111 is provided in the middle of the bottom of the bottom plate 110 and penetrates through both sides of the bottom plate 110.

[0042] Meanwhile, referring to Figure 7 shown, Figure 7 is the top view of the bottom plate provided by some embodiments of the present invention. The bottom plate 110 further includes a second groove 112 and a third groove 113. The second groove 112 is provided on one side of the bottom of the bottom plate 110, and the third groove 113 is provided on the other side of the bottom of the bottom plate 110. The second groove 112 communicates with the first groove 111, and the third groove 113 communicates with the first groove 111.

[0043] Furthermore, referring to Figure 1 and Figure 8 shown, Figure 8 is the structural diagram of the inductor base provided by some other embodiments of the present invention. The inductor base 100 further includes a cable tie 160. The cable tie 160 is used to fix the inductor coil to be installed. The cable tie 160 surrounds the bottom plate 110. The lower half of the cable tie 160 is embedded in the first groove 111. The upper half of the cable tie 160 penetrates through the partition 120. One corner of the cable tie 160 is embedded in the second groove 112, and the other corner of the cable tie 160 is embedded in the third groove 113. Furthermore, by installing the cable tie 160 in a concealed manner on the inductor base 100, the presence of a convex structure at the bottom of the bottom plate 110 is avoided. Furthermore, the phenomenon of tipping to one side during the installation of the inductor coil on the inductor base 100 is avoided, the assembly process of the inductor coil is optimized, and the assembly efficiency of the inductor is improved.

[0044] It should also be noted that, through the connection relationships among the partition plate 120, the bottom plate 110, the cable tie 160, the first baffle 140, the second baffle 150, and the cable tie 160, the stability of the inductor base 100 is further improved, and the risk of deformation of the inductor base 100 is reduced.

[0045] It should be understood that in the present utility model, "at least one (item)" means one or more, and "a plurality" means two or more. "And / or" is used to describe the relationship between associated objects and indicates that three relationships can exist. For example, "A and / or B" can mean: only A exists, only B exists, and both A and B exist simultaneously. Here, A and B can be singular or plural. The character " / " generally indicates that the associated objects before and after are in an "or" relationship. "At least one (item) of the following" or its similar expressions refer to any combination of these items, including any combination of single items (items) or plural items (items). For example, at least one (item) of a, b, or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, c can be single or multiple.

[0046] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. An inductor base, characterized in that, Comprising: Bottom plate; Partition plate, the partition plate is vertically arranged above the bottom plate, and the partition plate is used to isolate the inductor coils to be installed on both sides. The partition plate includes a first main board and a second main board, the first main board is connected to the second main board, the first main board is of a U-shaped structure, and the U-shaped opening of the first main board is used as a line connection channel between the inductor coils to be installed on both sides; Insertion piece carrier, the insertion piece carrier is horizontally arranged above the second main board, the insertion piece carrier includes a plurality of fixed slots and a plurality of insertion piece terminals, and each of the insertion piece terminals is respectively installed in the fixed slots, and the insertion piece terminals penetrate through the insertion piece carrier.

2. The inductor base according to claim 1, wherein The inductor base further includes a first baffle plate, the first baffle plate is vertically arranged above the bottom plate, the first baffle plate is located at the connection between the first main board and the second main board, and the first baffle plate is orthogonal to the partition plate.

3. The inductor base according to claim 2, wherein The first baffle plate is provided with a plurality of baffle through holes, and the baffle through holes are used as line connection channels for the pins of the inductor coil to be installed and the insertion piece terminals, and the positions of the baffle through holes correspond to the positions of the insertion piece terminals one by one.

4. The inductor base according to claim 1, characterized in that, The inductor base further includes a second baffle plate, the second baffle plate is vertically arranged above the bottom plate, the second baffle plate is located on one side of the first main board, and the second baffle plate is orthogonal to the partition plate.

5. The inductor base according to claim 1, characterized in that A convex block is provided at the top of the second main board, the insertion piece carrier is provided with a carrier through hole, the insertion piece carrier is connected to the second main board, and the connection mode between the insertion piece carrier and the second main board is that the convex block is engaged with the carrier through hole.

6. The inductor base according to claim 1, characterized in that, The bottom plate includes a first groove, the first groove is arranged in the middle of the bottom of the bottom plate, and the first groove penetrates through both sides of the bottom plate.

7. The inductor base according to claim 6, characterized in that, The bottom plate further includes a second groove and a third groove, the second groove is arranged on one side of the bottom of the bottom plate, the third groove is arranged on the other side of the bottom of the bottom plate, the second groove is communicated with the first groove, and the third groove is communicated with the first groove.

8. The inductor base according to claim 7, wherein, The inductor base further includes a cable tie, and the cable tie is used to fix the inductor coil to be installed, and the cable tie surrounds the bottom plate.

9. The inductor base according to claim 8, wherein, The lower half of the cable tie is embedded in the first groove, the upper half of the cable tie penetrates through the partition plate, one corner of the cable tie is embedded in the second groove, and the other corner of the cable tie is embedded in the third groove.

Images