Inductor mounting seat

Abstract

The utility model discloses an inductor mounting seat which comprises a protection mechanism which comprises a box body used for bearing an inductor and a box cover. The box body and the box cover are quickly connected through a splicing assembly; the locking mechanism comprises a locking box fixed in the box body and a mounting plate fixed at the bottom of the box cover, and a sliding block is movably arranged in the locking box through a spring. The rotating rod rotationally connected with one side of the sliding block drives the locking column to slide between the upper guide locking plate and the lower guide locking plate, the locking column is clamped to the bent position of the upper guide locking plate under the action of the spring, then fixation can be achieved, when the inductor needs to be opened for maintenance, the mounting plate is pushed again to press downwards to drive the sliding block to compress the spring, and the inductor is fixed. The locking column at the tail end of the rotating rod slides along the lifting structure formed by the upper guide locking plate and the lower guide locking plate and finally slides out of the bent position, at the moment, the locking column can be quickly disassembled, the box cover can be separated without a tool, and the risk that a bolt slips is thoroughly avoided.

Description

Technical Field

[0001] This utility model relates to the field of inductor technology, and in particular to an inductor mounting base. Background Technology

[0002] An inductor, also known as an inductor coil, is an electronic component made using the principle of electromagnetic induction. It is mainly made of wound wires and has the characteristic of impeding the passage of alternating current while allowing the passage of direct current. It is often used in circuits for filtering, oscillation, delay, and notch filtering, and plays an important role in regulating the current and voltage in the circuit.

[0003] Inductors, as key components in electronic devices, are usually directly soldered onto circuit boards in the form of exposed coils. However, their large exposed parts are prone to shaking during operation, which can lead to contact with other electronic components, causing safety risks such as short circuits or even burnout. Although existing technologies use covers for isolation and bolt fixation, the entire unit needs to be disassembled during maintenance, which is not only inconvenient but also prone to stripping the bolt threads. There is an urgent need to improve the installation method to enhance circuit stability and safety. Utility Model Content

[0004] One objective of this invention is to provide an inductor mounting base. This invention addresses the issue mentioned in the background that inductors, as key components in electronic devices, are typically directly soldered onto circuit boards with exposed coils. However, their large exposed portion is prone to shaking during operation, potentially leading to contact with other electronic components and causing short circuits or even burnout. While existing technologies use covers for isolation and bolt fixing, this requires complete disassembly for maintenance, which is inconvenient and can easily cause bolt stripping. Therefore, there is an urgent need to improve the mounting method to enhance circuit stability and safety.

[0005] An inductor mounting base according to an embodiment of the present invention includes:

[0006] The protective mechanism includes a housing and a cover for carrying the inductor. The housing and cover are quickly connected via a splicing assembly.

[0007] The locking mechanism includes a locking box fixed inside the box body and a mounting plate fixed to the bottom of the box cover. A slider is movably arranged inside the locking box by a spring. A rotating rod is rotatably arranged on one side of the slider. A locking post is fixedly arranged at the lower end of one side of the rotating rod. A locking component for locking or releasing the locking post is fixedly arranged on one end of the inner wall of the locking box corresponding to the locking post. A locking claw for locking the mounting plate is rotatably arranged on the top of the slider.

[0008] The mounting mechanism includes a rotating shaft rotatably disposed inside the housing and a positioning ring fixed inside the housing. The upper end of the outer side of the rotating shaft is connected to a movable ring via an external thread. A scissor-type connecting rod is rotatably disposed in a circle between the positioning ring and the movable ring. A support plate for positioning the inductor is rotatably disposed at the other end of the scissor-type connecting rod.

[0009] Preferably, the outer side of the box is circular and has ear plates fixedly installed.

[0010] Preferably, the splicing component includes a positioning groove formed on the outside of the box body and a positioning block fixed to the bottom of the box lid. Several positioning grooves and positioning blocks are provided, and the positioning grooves and positioning blocks are engaged with each other.

[0011] Preferably, the outer sides of the box body and the box cover are both provided with heat dissipation grooves in a circular shape.

[0012] Preferably, the locking component package consists of an upper guide locking plate and a lower guide locking plate, and the upper guide locking plate and the lower guide locking plate are in a lifting structure.

[0013] Preferably, the locking mechanism is circular and consists of three parts.

[0014] Preferably, the positioning ring is located on the outside of the rotating shaft, and a knob is fixedly provided on the top of the rotating shaft.

[0015] Preferably, a support platform for raising the inductor is fixedly provided at the lower end of the outer side of the support plate.

[0016] The beneficial effects of this utility model are:

[0017] This utility model effectively avoids the safety risks of short circuits or burnout caused by inductors coming into contact with other electronic components due to shaking during operation through the setting of protective and locking mechanisms. After the cover and the body are quickly spliced ​​together by the positioning block and positioning groove, the initial positioning is achieved. Then, the mounting plate at the bottom of the cover is pressed into the locking box, pushing the locking claw to rotate inward and engage. At this time, the rotating rod connected to one side of the slider drives the locking pin to slide between the upper guide locking plate and the lower guide locking plate. Under the action of the spring, it engages with the bend of the upper guide locking plate, thereby achieving fixation. When it is necessary to open for maintenance of the inductor, the mounting plate is pushed down again to drive the slider to compress the spring, so that the locking pin at the end of the rotating rod slides along the lifting structure formed by the upper guide locking plate and the lower guide locking plate, and finally slides out at the bend. At this time, it can be quickly disassembled. Therefore, the cover can be separated without tools, completely avoiding the risk of stripped bolts.

[0018] This invention effectively avoids the problems of easy loosening of inductor welding installation and collision with the support structure during operation through the designed installation mechanism. Rotating the knob drives the rotating shaft to move the moving ring on the external thread up and down, so that the scissor linkage expands or retracts synchronously, thereby pushing multiple support plates to expand and contract radially. Therefore, the clamping distance can be adaptively adjusted according to the size of the inductor. The evenly distributed flexible support surface fits against the outer wall of the inductor, which not only eliminates stress concentration caused by welding, but also offsets the running vibration through dynamic adjustment, ensuring that the inductor operates stably without deviation inside the box. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a three-dimensional structural diagram of one side of an inductor mounting base proposed in this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the cover of an inductor mounting base proposed in this utility model.

[0022] Figure 3 This is a schematic diagram of the internal structure of the housing of an inductor mounting base proposed in this utility model;

[0023] Figure 4 This is a schematic diagram of the locking claw structure of an inductor mounting base proposed in this utility model;

[0024] In the diagram: 1. Protective mechanism; 101. Box body; 102. Ear plate; 103. Positioning groove; 104. Box cover; 105. Positioning block; 106. Heat dissipation groove; 2. Locking mechanism; 201. Locking box; 202. Mounting plate; 203. Spring; 204. Slider; 205. Locking claw; 206. Rotating rod; 207. Locking post; 208. Lower guide locking plate; 209. Upper guide locking plate; 3. Mounting mechanism; 301. Rotating shaft; 302. Positioning ring; 303. External thread; 304. Knob; 305. Moving ring; 306. Scissor linkage; 307. Support guard plate; 308. Support platform. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0026] refer to Figure 1-4 An inductor mounting base, comprising:

[0027] The protective mechanism 1 includes a housing 101 and a cover 104 for carrying the inductor. The housing 101 and the cover 104 are quickly connected by a splicing assembly. The splicing assembly includes a positioning groove 103 on the outside of the housing 101 and a positioning block 105 fixed to the bottom of the cover 104. There are several positioning grooves 103 and positioning blocks 105. The positioning grooves 103 and positioning blocks 105 are engaged. After the cover and housing are quickly spliced ​​together by the positioning blocks and positioning grooves, the initial positioning is achieved, which can avoid the safety risk of short circuit or burnout caused by the inductor coming into contact with other electronic components due to shaking during operation.

[0028] Locking mechanism 2 includes a locking box 201 fixed inside the housing 101 and a mounting plate 202 fixed to the bottom of the cover 104. A slider 204 is movably mounted inside the locking box 201 via a spring 203. A rotating rod 206 is rotatably mounted on one side of the slider 204. A locking pin 207 is fixedly mounted at the lower end of one side of the rotating rod 206. A locking assembly for locking or releasing the locking pin 207 is fixedly mounted on one end of the inner wall of the locking box 201 corresponding to the locking pin 207. The locking assembly consists of an upper guide locking plate 209 and a lower guide locking plate 208. The upper guide locking plate 209 and the lower guide locking plate 208 have a lifting structure. The top of block 204 is rotatably equipped with a locking claw 205 for locking the mounting plate 202. The mounting plate at the bottom of the cover is pressed into the locking box, pushing the locking claw to rotate inward and engage. At this time, the rotating rod connected to one side of the slider drives the locking pin to slide between the upper guide locking plate and the lower guide locking plate. Under the action of the spring, it engages with the bend of the upper guide locking plate, thus achieving fixation. When it is necessary to open for inductor maintenance, the mounting plate is pushed down again to drive the slider to compress the spring, causing the locking pin at the end of the rotating rod to slide along the lifting structure formed by the upper guide locking plate and the lower guide locking plate, and finally slide out at the bend, at which point it can be quickly disassembled.

[0029] The mounting mechanism 3 includes a rotating shaft 301 rotatably disposed inside the housing 101 and a positioning ring 302 fixed inside the housing 101. The upper end of the outer side of the rotating shaft 301 is connected to a moving ring 305 via an external thread 303. A scissor rod 306 is rotatably disposed in a circle between the positioning ring 302 and the moving ring 305. The other end of the scissor rod 306 is rotatably disposed with a support plate 307 for positioning the inductor. Rotating the knob drives the rotating shaft to move the moving ring on the external thread up and down, so that the scissor rod expands or retracts synchronously, thereby pushing multiple support plates to extend and retract radially. Therefore, the clamping distance can be adaptively adjusted according to the size of the inductor.

[0030] Example 1: The outer side of the box body 101 is fixedly provided with ear plates 102 in a circular shape. The outer side of the box body 101 and the box cover 104 are both provided with heat dissipation grooves 106 in a circular shape. The heat dissipation capacity of the inductor can be enhanced by the multiple heat dissipation grooves to prevent overheating.

[0031] Example 2: The locking mechanism 2 is circular and has three parts, which can improve the connection stability between the lid and the body. The positioning ring 302 is located on the outside of the rotating shaft 301. A knob 304 is fixedly installed on the top of the rotating shaft 301. By rotating the knob, the adaptive adjustment clamping distance of the support plate can be changed. A support platform 308 for raising the inductor is fixedly installed at the lower end of the outer side of the support plate 307 to reduce the possibility of moisture corrosion.

[0032] Working principle: First, the housing 101 and cover 104 in the protective mechanism 1 quickly engage through the outer positioning groove 103 and positioning block 105 to achieve initial positioning, effectively avoiding safety risks caused by the inductor shaking during operation. Next, the slider 204 in the locking box 201 of the locking mechanism 2, under the action of the spring 203, engages with the upper guide locking plate 209 and lower guide locking plate 208 through the lifting structure of the rotating rod 206 and locking pin 207 to achieve a firm lock. During maintenance, pressing down the mounting plate 202 compresses the slider spring, and the locking pin slides out. At the bend, quick disassembly is achieved. Meanwhile, the rotating shaft 301 in the mounting mechanism 3 is connected to the moving ring 305 through the external thread 303, which drives the scissor rod 306 to unfold or retract, pushing the support guard plate 307 to extend and retract radially. The clamping distance is adaptively adjusted according to the inductor size. In addition, the design of the ear plate 102 and the heat dissipation groove 106 enhances the heat dissipation capacity. The setting of multiple locking mechanisms 2 and support platform 308 further improves the connection stability and protection performance. Therefore, this device realizes the quick and accurate installation and maintenance of inductors, and improves the stability and safety of the circuit.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An inductor mounting base, characterized in that, include: The protective mechanism (1) includes a housing (101) and a cover (104) for carrying the inductor, wherein the housing (101) and the cover (104) are quickly connected by a splicing assembly; The locking mechanism (2) includes a locking box (201) fixed inside the box body (101) and an mounting plate (202) fixed to the bottom of the box cover (104). Inside the locking box (201), a slider (204) is movably arranged by a spring (203). A rotating rod (206) is rotatably arranged on one side of the slider (204). A locking pin (207) is fixedly arranged at the lower end of one side of the rotating rod (206). A locking component for locking or releasing the locking pin (207) is fixedly arranged at one end of the inner wall of the locking box (201) corresponding to the locking pin (207). A locking claw (205) for locking the mounting plate (202) is rotatably arranged on the top of the slider (204). The mounting mechanism (3) includes a rotating shaft (301) rotatably disposed inside the housing (101) and a positioning ring (302) fixed inside the housing (101). The upper end of the rotating shaft (301) is connected to a moving ring (305) by an external thread (303). A scissor rod (306) is rotatably disposed in a circle between the positioning ring (302) and the moving ring (305). The other end of the scissor rod (306) is rotatably disposed with a support plate (307) for positioning the inductor.

2. An inductor mounting base according to claim 1, characterized in that, The outer side of the box (101) is circular and is fixedly provided with ear plates (102).

3. An inductor mounting base according to claim 1, characterized in that, The splicing assembly includes a positioning groove (103) on the outside of the box body (101) and a positioning block (105) fixed to the bottom of the box cover (104). There are several positioning grooves (103) and positioning blocks (105), and the positioning grooves (103) and positioning blocks (105) are engaged.

4. An inductor mounting base according to claim 1, characterized in that, The outer sides of the box body (101) and the box cover (104) are both circularly provided with heat dissipation grooves (106).

5. An inductor mounting base according to claim 1, characterized in that, The locking component package consists of an upper guide locking plate (209) and a lower guide locking plate (208), and the upper guide locking plate (209) and the lower guide locking plate (208) are in a lifting structure.

6. An inductor mounting base according to claim 1, characterized in that, The locking mechanism (2) is circular and has three parts.

7. An inductor mounting base according to claim 1, characterized in that, The positioning ring (302) is located on the outside of the rotating shaft (301), and a knob (304) is fixedly installed on the top of the rotating shaft (301).

8. An inductor mounting base according to claim 1, characterized in that, A support platform (308) for raising the inductor is fixedly provided at the lower end of the outer side of the support plate (307).

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