Rotatable inductor structure convenient to install

Abstract

The utility model discloses a rotatable inductor structure convenient to install, which comprises an inductor and a rotating support, the inductor is of an annular structure, the rotating support is connected with the inductor through a rotating shaft, the axis of the rotating shaft coincides with the central axis of the inductor, the rotating support is provided with a supporting leg, and the supporting leg is used for being connected with a circuit board. The hollow inductor is installed on the circuit board through the rotating support, the inductor can rotate around the rotating shaft, so that the positions of the contact pins are adjusted, parts are convenient to connect, the inductor is convenient to install through the riveting structure of the positioning grooves below the supporting pins and the clamping blocks on the circuit board, and the round-corner rectangular structure is convenient to machine. The split type connecting plate formed by the inner side plate and the outer side plate is convenient for connecting and fixing the rotating shaft and the supporting leg, and is convenient for subsequent replacement, so that the contact pin can be conveniently inserted in any place of the circuit board, and the installation and the maintenance are convenient.

Description

Technical Field

[0001] The utility model discloses a rotatable inductor structure which is easy to install. 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. An inductor has a certain inductance, and it only blocks the change of current. If there is no current flowing through the inductor, it will try to block the current from flowing through it when the circuit is connected; if there is current flowing through the inductor, it will try to maintain the current unchanged when the circuit is disconnected. Inductors are also called chokes, reactors, and dynamic reactors.

[0003] Currently, the inductor is fixedly assembled during installation. After installation, the position of the inductor cannot be adjusted, and the contact pins connected to the parts cannot be adjusted either. Therefore, the direction of subsequent connection needs to be considered during installation so that the contact pins are located at the position of subsequent connection. This increases the difficulty of processing for personnel and is not convenient for subsequent adjustments. Utility Model Content

[0004] The purpose of the utility model is to solve the above deficiencies in the prior art and to provide a rotatable inductor structure that is easy to install.

[0005] A rotatable inductor structure that is easy to install includes an inductor and a rotating bracket. The inductor is a ring structure. The rotating bracket is connected to the inductor through a rotating shaft. The axis of the rotating shaft coincides with the central axis of the inductor. The rotating bracket is provided with supporting feet, which are used to be connected to a circuit board.

[0006] Preferably, the rotating bracket includes a rotating shaft, a connecting plate, and a supporting foot. Both ends of the rotating shaft are fixedly connected to the center of the connecting plate surface. The outer surface of the connecting plate is fixedly connected to the supporting foot. The bottom surface of the supporting foot is provided with a fixed connecting mechanism.

[0007] Preferably, the fixed connection mechanism includes a positioning groove, which is arranged on the bottom surface of the supporting foot, and a corresponding positioning block is provided on the circuit board, and the positioning block and the positioning groove cooperate with each other.

[0008] Preferably, the positioning groove is in the shape of a rounded rectangle, wherein the middle portion is a rectangle and the two ends are semicircular.

[0009] Preferably, the connecting plate comprises an inner plate and an outer plate, the inner plate is used to be connected to the rotating shaft, and the outer plate is used to be connected to the supporting foot.

[0010] Preferably, the inner plate and the outer plate are both circular, the outer arc surface of the outer plate is provided with a connecting section, the upper end surface of the connecting section is provided with an arc-shaped groove that fits the outer arc surface of the outer plate, and the lower end surface of the connecting section is a plane for connecting to the supporting foot.

[0011] Preferably, the inner side of the support foot is provided with a step structure, the upper end surface of the step structure is a plane, which is connected to the lower end surface of the connecting section. The portion of the inner side of the support foot located above the step structure is connected to the outer bottom surface of the outer plate.

[0012] Beneficial effects: Compared with the prior art, the utility model installs the hollow inductor on the circuit board through a rotating bracket. The inductor can rotate around the rotating axis to adjust the position of the contact pin, which is convenient for connecting parts. The riveting structure of the positioning groove under the supporting foot and the clamping block on the circuit board facilitates the installation of the inductor. The rounded rectangular structure is convenient for processing. The split connecting plate composed of the inner plate and the outer plate is convenient for connecting and fixing the rotating axis and the supporting foot, and is also convenient for subsequent replacement. The contact pin can be conveniently inserted anywhere on the circuit board, which is easy to install and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of a rotatable inductor structure for easy installation;

[0014] In the figure, 1. contact foot, 2. supporting foot, 3. positioning groove, 4. outer plate, 5. inner plate, 6. connecting section, 7. inductor. DETAILED DESCRIPTION

[0015] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0016] like Figure 1 As shown, contact pin 1, supporting pin 2, positioning groove 3, outer plate 4, inner plate 5, connecting section 6, and inductor 7.

[0017] A rotatable inductor structure that is easy to install includes an inductor 7 and a rotating bracket. The inductor 7 is a ring structure. The rotating bracket is connected to the inductor 7 through a rotating shaft. The axis of the rotating shaft coincides with the central axis of the inductor 7.

[0018] The rotating bracket includes a rotating shaft, a connecting plate, and a supporting foot 2. The two ends of the rotating shaft are fixedly connected to the center of the connecting plate surface. The outer surface of the connecting plate is fixedly connected to the supporting foot 2. The bottom surface of the supporting foot 2 is provided with a fixed connection mechanism. The supporting foot 2 is used to connect to the circuit board.

[0019] The fixed connection mechanism includes a positioning groove 3, which is arranged on the bottom surface of the supporting foot 2. A corresponding positioning block is arranged on the circuit board. The positioning block and the positioning groove 3 cooperate with each other. The shape of the positioning groove 3 is a rounded rectangle, the middle section is a rectangle, and the two ends are semicircular.

[0020] The connecting plate includes an inner plate 5 and an outer plate 4. The inner plate 5 is used to be connected to the rotating shaft, and the outer plate 4 is used to be connected to the supporting foot 2. Both the inner plate 5 and the outer plate 4 are circular. The outer arc surface of the outer plate 4 is provided with a connecting section 6. The upper end surface of the connecting section 6 is provided with an arc-shaped groove that fits the outer arc surface of the outer plate 4. The lower end surface of the connecting section 6 is a plane for connecting to the supporting foot 2.

[0021] The inner side of the support foot 2 is provided with a step structure, the upper end surface of the step structure is a plane, which is connected to the lower end surface of the connecting section 6. The part of the inner side of the support foot 2 located above the step structure is connected to the outer bottom surface of the outer plate 4.

[0022] Instructions for use: Connect the positioning groove 3 on the bottom surface of the supporting foot 2 with the positioning block on the circuit board, rotate the inductor 7, and adjust the position of the contact foot 1 to connect it to the part.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotatable inductor structure that is easy to install, characterized in that: It includes an inductor and a rotating bracket. The inductor is a ring structure. The rotating bracket is connected to the inductor through a rotating shaft. The axis of the rotating shaft coincides with the central axis of the inductor. The rotating bracket is provided with supporting feet, and the supporting feet are used to be connected to a circuit board.

2. The rotatable inductor structure that is easy to install according to claim 1, characterized in that: The rotating bracket includes a rotating shaft, a connecting plate, and a supporting foot. The two ends of the rotating shaft are fixedly connected to the center of the connecting plate surface, the outer surface of the connecting plate is fixedly connected to the supporting foot, and a fixed connecting mechanism is provided on the bottom surface of the supporting foot. The connecting plates are located on both sides of the inductor, and the rotating shaft passes through the center of the inductor.

3. The rotatable inductor structure that is easy to install according to claim 2, characterized in that: The fixed connection mechanism comprises a positioning groove, which is arranged on the bottom surface of the supporting foot. A corresponding positioning block is arranged on the circuit board, and the positioning block and the positioning groove are matched.

4. The rotatable inductor structure that is easy to install according to claim 3, characterized in that: The positioning groove is in the shape of a rounded rectangle, wherein the middle section is a rectangle and the two ends are semicircular.

5. The rotatable inductor structure that is easy to install according to claim 2, characterized in that: The connecting plate comprises an inner plate and an outer plate, wherein the inner plate is used to be connected to the rotating shaft, and the outer plate is used to be connected to the supporting foot.

6. The rotatable inductor structure that is easy to install according to claim 5, characterized in that: The inner plate and the outer plate are both circular, the outer arc surface of the outer plate is provided with a connecting section, the upper end surface of the connecting section is provided with an arc groove that fits the outer arc surface of the outer plate, and the lower end surface of the connecting section is a plane for connecting to the supporting foot.

7. The rotatable inductor structure that is easy to install according to claim 6, characterized in that: The inner side of the support foot is provided with a step structure, the upper end surface of the step structure is a plane, which is connected to the lower end surface of the connecting section, and the part of the inner side of the support foot located above the step structure is connected to the outer bottom surface of the outer plate.

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