Inductor and inductor shell

Abstract

The utility model provides an inductor which comprises a base, electromagnetic inductor bodies are arranged on the left side and the right side of the surface of the base respectively, a top plate is arranged between the two electromagnetic inductor bodies, two threaded rods are arranged between the base and the top plate respectively, the tops of the threaded rods are connected with rotating handles, and the rotating handles are arranged on the base. The two positioning assemblies are arranged between the base and the top plate, the threaded seat is arranged on the side of the base, and the fixing assembly is arranged on the surface of the top plate and located between the two rotating handles. According to the inductor provided by the utility model, the plurality of threaded seats and the plurality of positioning holes are respectively arranged on the surface of the base with the two electromagnetic inductor main bodies, and are matched with the fixing assembly at the top of the top plate, the positioning assembly and the threaded rod with the rotating handle for use; and threaded rods fixed on the whole device can be reduced, and meanwhile, the whole device can be positioned and fixed, so that the complexity of operation can be reduced.

Description

Technical Field

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

[0002] An inductor is a component that can convert electrical energy into magnetic energy and store it. The structure of an inductor is similar to that of a transformer, but it has only one winding. The inductor has a certain inductance and only hinders the change of current.

[0003] There are many types of inductors available today, and common-mode inductors are one of them. Common-mode inductors, also called common-mode chokes, are often used in computer switching power supplies to filter common-mode electromagnetic interference signals. In board design, common-mode inductors also act as EMI filters, suppressing the outward radiation of electromagnetic waves generated by high-speed signal lines.

[0004] The patent application with announcement number CN221304434U proposed in the prior art, through the connection cooperation between the provided threaded rod and the threaded sleeve, can connect and fix the mounting base plate and the movable top plate by rotating the handle, so that the coil is stably located on the outside of the surface of the magnetic core. At the same time, the movable top plate can be in a mutually stable state with the mounting base plate under the connection restriction of the fixed limit column, so that the whole can be used stably and is easy to operate.

[0005] Through the mutual cooperation between the provided positioning groove and the connection positioning mechanism, the position of the rotating handle can be restricted and fixed during the overall use, thereby restricting and fixing the position of the threaded rod to prevent loosening due to self-rotation, and the operation is convenient.

[0006] However, in order to prevent the top plate on the inductor from shifting, a positioning column, a plurality of threaded rods with rotating handles, and a positioning mechanism are installed on the inductor for fixing. However, when installing the plurality of threaded rods during operation, the positioning mechanism needs to be fixed manually for a long time, and the threaded rods may be blocked during installation.

[0007] Therefore, it is necessary to provide an inductor to solve the above technical problems. Utility Model Content

[0008] The utility model provides an inductor, which solves the problem that when multiple threaded rods are installed, a positioning mechanism needs to be fixed manually for a long time, and the threaded rods may be blocked during installation.

[0009] In order to solve the above technical problems, the present invention provides an inductor, comprising:

[0010] A base, wherein electromagnetic inductor bodies are provided on both left and right sides of the base surface;

[0011] a top plate, the top plate being arranged between the two electromagnetic inductor bodies;

[0012] There are two threaded rods, each of which is disposed between the base and the top plate. A rotating handle is connected to the top of each threaded rod.

[0013] Positioning components, the number of the positioning components is two, and the two positioning components are arranged between the base and the top plate;

[0014] A threaded seat, the threaded seat being arranged on the side of the base and below the threaded rod;

[0015] A fixing component is arranged on the surface of the top plate and located between the two rotating handles.

[0016] Preferably, the positioning assembly includes a connecting ring, the left and right sides of the connecting ring are connected to connecting plates, and one side of the bottom of the two connecting plates is connected to a positioning rod.

[0017] Preferably, a positioning hole adapted to the positioning rod is provided on the surface of the base, and mounting through holes adapted to the positioning rod and the threaded rod are respectively provided on the surface of the top plate.

[0018] Preferably, the fixing assembly includes a mounting tube, movable plates are provided on the left and right sides of the inside of the mounting tube, one side of the movable plate is connected to a circular rod, one end of the circular rod is connected to a fixing block, and the surface of the rotating handle is provided with a plurality of fixing grooves adapted to the fixing block.

[0019] Preferably, a spring is provided inside the mounting cylinder and between the two movable plates.

[0020] Preferably, a handle is connected to the surface of the fixing block.

[0021] A housing of an inductor comprises a mounting assembly and the inductor as described above. The mounting assembly comprises a shell, a shell cover is provided on the top of the shell, and an I-shaped connecting groove is opened on the surface of the shell cover.

[0022] Compared with the related art, the inductor provided by the present invention has the following beneficial effects:

[0023] The utility model provides an inductor, wherein a plurality of threaded seats and a plurality of positioning holes are respectively provided on the surface of a base with two electromagnetic inductor bodies, and are used in conjunction with a fixing assembly, a positioning assembly and a threaded rod with a rotating handle on the top of a top plate. The number of threaded rods fixed on the entire device can be reduced while the entire device can be positioned and fixed, thereby simplifying the complexity of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic structural diagram of a first embodiment of an inductor provided by the utility model;

[0025] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0026] Figure 3 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown;

[0027] Figure 4 This is a structural schematic diagram of a second embodiment of an inductor provided by the utility model.

[0028] Numbers in the figure: 1, base; 2, electromagnetic inductor body; 3, top plate;

[0029] 4. Positioning assembly; 41. Connecting ring; 42. Connecting plate; 43. Positioning rod;

[0030] 5. Positioning hole; 6. Mounting through hole; 7. Threaded rod; 8. Threaded seat; 9. Rotating handle;

[0031] 10. Fixing assembly; 101. Mounting cylinder; 102. Movable plate; 103. Round rod; 104. Fixing block; 105. Fixing slot; 106. Spring; 107. Handle;

[0032] 11. Mounting assembly; 111. Housing; 112. Housing cover; 113. I-shaped connecting groove. DETAILED DESCRIPTION

[0033] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0034] First embodiment

[0035] Please refer to Figure 1 、 Figure 2 and Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of an inductor provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 The schematic diagram of the overall three-dimensional structure of the device is shown. An inductor includes:

[0036] A base 1, with electromagnetic inductor bodies 2 provided on both left and right sides of the base 1;

[0037] A top plate 3, the top plate 3 being arranged between the two electromagnetic inductor bodies 2;

[0038] Threaded rods 7, there are two threaded rods 7, the two threaded rods 7 are respectively arranged between the base 1 and the top plate 3, and the top of the threaded rod 7 is connected to a rotating handle 9;

[0039] Positioning components 4, the number of the positioning components 4 is two, and the two positioning components 4 are arranged between the base 1 and the top plate 3;

[0040] A threaded seat 8 is provided on the side of the base 1 and below the threaded rod 7;

[0041] The fixing assembly 10 is disposed on the surface of the top plate 3 and located between the two rotating handles 9 .

[0042] The positioning assembly 4 includes a connecting ring 41 . The left and right sides of the connecting ring 41 are both connected to connecting plates 42 . One side of the bottom of each of the two connecting plates 42 is connected to a positioning rod 43 .

[0043] The use of the connecting plate 42 facilitates the connection between the positioning rod 43 and the connecting ring 41. The coordinated use of the positioning rod 43 and the positioning hole 5 can prevent the displacement of the top plate 3. The mounting tube 101 is installed at the center position of the surface of the top plate 3 and is located between the two rotating handles 9. The use of multiple fixing grooves 105 facilitates the use when the rotating handle 9 is rotated to various angles.

[0044] The surface of the base 1 is provided with a positioning hole 5 adapted to the positioning rod 43 , and the surface of the top plate 3 is provided with mounting through holes 6 adapted to the positioning rod 43 and the threaded rod 7 .

[0045] The fixing assembly 10 includes a mounting tube 101, and movable plates 102 are provided on the left and right sides of the mounting tube 101. A circular rod 103 is connected to one side of the movable plate 102, and a fixed block 104 is connected to one end of the circular rod 103. A plurality of fixing grooves 105 that are compatible with the fixed block 104 are provided on the surface of the rotating handle 9.

[0046] Both ends of the installation cylinder 101 are provided with movable through holes adapted to the two round rods 103 , and the spring 106 can play the role of resetting the fixing block 104 .

[0047] A spring 106 is provided inside the mounting cylinder 101 and between the two movable plates 102 .

[0048] A handle 107 is connected to the surface of the fixing block 104 .

[0049] The working principle of an inductor provided by the present invention is as follows:

[0050] When using, when installing between the base 1 with the electromagnetic inductor body 2 and the top plate 3, first place the top plate 3 between the two electromagnetic inductor bodies 2, then pass the connecting ring 41 with two positioning rods 43 and the connecting plate 42 through the installation through-holes opened on the surface of the top plate 3 and connect it to the positioning holes 5 opened on the surface of the base 1. After the positioning rods 43 are installed, the circular rod 103 with the fixing block 104 is pulled toward the side of the installation tube 101 by the handle 107. When the circular rod 103 with the fixing block 104 moves, it drives the movable plate 102 Move inside the mounting tube 101, and when the movable block 102 moves inside the mounting tube 101, it squeezes the internal spring 106. When the fixed block 104 moves to a suitable position, the threaded rod 7 with the rotating handle 9 is passed through the connecting ring 41 and the mounting through hole 6 on the surface of the top plate 3 and is threadedly connected to the threaded seat 8 on the surface of the base 1. After the threaded rod 7 is installed, loosen the handle 107 and push the movable plate 102 with the round rod 103 through the spring 106 to move the fixed block 104 to the fixed groove 105 opened on the surface of the rotating handle 9 to connect.

[0051] Compared with the related art, the inductor provided by the present invention has the following beneficial effects:

[0052] The utility model provides an inductor. A plurality of threaded seats 8 and a plurality of positioning holes 5 are respectively provided on the surface of a base 1 with two electromagnetic inductor bodies 2. The base 1 is used in conjunction with a fixing assembly 10, a positioning assembly 4, and a threaded rod 7 with a rotating handle 9 on the top of a top plate 3. The number of threaded rods 7 fixed to the entire device can be reduced while the entire device can be positioned and fixed, thereby simplifying the complexity of operation.

[0053] Second embodiment

[0054] Please refer to Figure 4 Based on the inductor housing provided in the first embodiment of the present application, the second embodiment of the present application provides another inductor housing. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0055] Specifically, the second embodiment of the present application provides an inductor housing that is different in that the inductor housing includes an installation component 11 and an inductor as described, the installation component 11 includes a shell 111, a shell cover 112 is provided on the top of the shell 111, and an I-shaped connecting groove 113 is provided on the surface of the shell cover 112.

[0056] The top of the housing 111 and the bottom of the housing cover 112 are connected with matching magnetic blocks.

[0057] The working principle of the shell of an inductor provided by the utility model is as follows:

[0058] When in use, when protecting the entire device, first place the entire device inside the shell 111, then put the shell cover 112 with the I-shaped connecting groove 113 on the fixing component 10, the positioning component 4 and the rotating handle 9 and connect them to the shell 111.

[0059] Compared with the related art, the inductor housing provided by the present invention has the following beneficial effects:

[0060] The utility model provides an inductor, wherein a shell 111 and a shell cover 112 with an I-shaped connecting groove 113 are arranged on the surface of the entire device, so as to play a protective role when the entire device is installed and used exposed to the outside.

[0061] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An inductor, characterized in that: include: A base, wherein electromagnetic inductor bodies are provided on both left and right sides of the base surface; a top plate, the top plate being arranged between the two electromagnetic inductor bodies; There are two threaded rods, each of which is disposed between the base and the top plate. A rotating handle is connected to the top of each threaded rod. Positioning components, the number of the positioning components is two, and the two positioning components are arranged between the base and the top plate; A threaded seat, the threaded seat being arranged on the side of the base and below the threaded rod; A fixing assembly, the fixing assembly being disposed on a surface of the top plate and located between the two rotating handles; The positioning assembly includes a connecting ring, the left and right sides of the connecting ring are connected to connecting plates, and one side of the bottom of the two connecting plates is connected to a positioning rod; The surface of the base is provided with a positioning hole adapted to the positioning rod, and the surface of the top plate is provided with mounting through holes adapted to the positioning rod and the threaded rod respectively; The fixing assembly includes a mounting tube, and movable plates are provided on the left and right sides of the mounting tube. A circular rod is connected to one side of the movable plate, and a fixed block is connected to one end of the circular rod. A plurality of fixing grooves adapted to the fixed block are provided on the surface of the rotating handle.

2. The inductor according to claim 1, wherein A spring is arranged inside the installation cylinder and between the two movable plates.

3. The inductor according to claim 1, wherein A handle is connected to the surface of the fixing block.

4. A housing of an inductor, characterized in that: The invention comprises an installation component and an inductor according to any one of claims 1 to 3, wherein the installation component comprises a shell, a shell cover is provided on the top of the shell, and an I-shaped connecting groove is opened on the surface of the shell cover.

Images