Thermocompression bonding integrally-formed inductor
By setting the guard plate and limit structure in the integrated molded inductor, and using the cooperation of spring and extrusion block, the problem of easy damage to the inductor pins during disassembly and assembly is solved, and effective protection and stability of the pins are achieved Install.
Patent Information
- Application Number
- CN202323549274.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-26
AI Technical Summary
The existing integrated inductor pins lack protection, which leads to easy collision with the outside world and damage during disassembly and assembly.
A hot press integrated molding inductor is designed. By setting guard plates on both sides of the inductor main body and installing limit structures and extrusion blocks on the guard plates, the limit and limit of the guard plates are realized by the cooperation of springs and sliders. Protect to avoid pin collisions with the outside world.
It effectively protects the pins of the inductor, avoids damage caused by collision during installation and removal, and prevents the guard plate from sliding randomly through the limit structure, ensuring the stability and service life of the inductor.
Smart Images
Figure CN222213853U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hot-pressed integrated inductors, in particular to a hot-pressed integrated inductor. Background Art
[0002] The one-piece molded inductor includes a seat body and a winding body. The seat system is formed by burying the winding body in metal magnetic powder by die-casting. When the inductor is in use, it is mainly connected to the welding position on the circuit board through the pins on the inductor. Therefore, the inductor pin is an important component of the inductor. However, the existing inductor pins usually lack protection. When disassembling and assembling, the pins of the one-piece molded inductor are easy to collide with the outside world, thereby causing damage to the pins. Therefore, a hot pressing one-piece molded inductor is proposed. Utility Model Content
[0003] The purpose of the utility model is to provide a thermally pressed integrally formed inductor to solve the problem that the inductor pins are an important component of the inductor, but the existing inductor pins usually lack protection, and when disassembling and assembling, the pins of the integrally formed inductor are easily collided with the outside world, thereby causing damage to the pins.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot-pressed one-piece molded inductor, comprising an one-piece molded inductor body, connecting plates are arranged on both sides of the top of the one-piece molded inductor body, connecting seats are fixedly arranged at both ends of one side of the connecting plate, and fixing seats are fixedly arranged on the top of the connecting seat, and a connecting rod is fixedly connected to one side of the fixing seat, a guard plate is connected between the two connecting rods, a limiting structure is arranged inside the connecting rod, and second extrusion blocks are arranged on the inner walls of both sides of the guard plate. When in use, the guard plates on both sides of the one-piece molded inductor body will protect the pins of the one-piece molded inductor body, thereby preventing the pins from colliding with the outside world and being damaged. When installing, the guard plate will be squeezed and move up and down. When the guard plate moves to the top, it will reverse to the top of the connecting plate, thereby installing the one-piece molded inductor body.
[0005] Preferably, the limiting structure includes a slider, which is slidably installed inside the connecting rod, and limiting blocks are fixedly provided on both sides of the slider and the limiting blocks are slidably installed on the inner wall of the connecting rod, a spring is provided inside the connecting rod and one end of the spring is connected to the slider, and a push rod is fixedly connected to one side of the slider, and one end of the push rod is connected to the first extrusion block. When in use, the spring will push the slider to slide outward, so that the first extrusion block and the second extrusion block are tightly fitted, thereby limiting the guard plate and preventing the guard plate from sliding at will.
[0006] Preferably, first slide grooves are provided on both sides of the guard plate, the connecting rods are slidably installed inside the first slide grooves, and the guard plate is slidably installed on both sides of the integrally formed inductor body through the connecting rods.
[0007] Preferably, the first extrusion block and the second extrusion block are both processed into inclined surfaces, and the first extrusion block and the second extrusion block are fitted together, and the guard plate is limited by the fitting of the first extrusion block and the second extrusion block.
[0008] Preferably, a second sliding groove is provided on the inner wall of the connecting rod, and the limiting block is slidably installed inside the second sliding groove. The limiting block will limit the sliding block to prevent the sliding block from rotating.
[0009] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:
[0010] The utility model provides a connecting plate, a connecting seat, a fixing seat and a guard plate. When in use, the guard plate moves upward, and the second extrusion block on the inner wall of the guard plate is pressed against the first extrusion block, so that the first extrusion block slides toward the inside of the connecting rod, causing the spring inside the connecting rod to deform. When the guard plate moves to the top, the guard plate is reversed to the top of the connecting plate, so that the one-piece inductor body is installed. When the one-piece inductor body is removed, the guard plate is slid and placed on both sides of the one-piece inductor body. The guard plate protects the pins of the one-piece inductor body, so as to prevent the pins from colliding with the outside world. At the same time, the deformed spring pushes the first extrusion block and the second extrusion block to fit tightly through the slider, so as to prevent the guard plate from sliding randomly. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0012] Figure 1 It is a side view structural schematic diagram of the utility model;
[0013] Figure 2 It is a schematic diagram of the connection structure between the connecting plate and the guard plate of the utility model;
[0014] Figure 3 This is a schematic diagram of the installation structure of the utility model;
[0015] Figure 4 It is a schematic diagram of the connection structure between the connecting rod and the guard plate of the utility model;
[0016] Figure 5For the utility model Figure 2 Schematic diagram of the enlarged structure of A.
[0017] Explanation of the reference numerals: 1. One-piece molded inductor body; 2. Connecting plate; 3. Connecting seat; 4. Fixing seat; 5. Connecting rod; 6. Guard plate; 7. Slider; 8. Limiting block; 9. Spring; 10. Push rod; 11. First extrusion block; 12. Second extrusion block. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] It should be noted that when an element is referred to as being "fixed on" or "set on" another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0020] It should be understood that the terms "length", "width", "up", "down", "front", "back", "first", "second", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.
[0022] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.
[0023] Example
[0024] In the prior art, the inductor pins are important components of the inductor. However, the existing inductor pins usually lack protection. During disassembly and assembly, the pins of the one-piece molded inductor are prone to collision with the outside world, thereby causing the pins to be damaged.
[0025] See also Figure 1-5 The utility model provides a technical solution: a hot-pressed integrated inductor, comprising an integrated inductor body 1, connecting plates 2 are arranged on both sides of the top of the integrated inductor body 1, connecting seats 3 are fixedly arranged at both ends of one side of the connecting plate 2, and a fixing seat 4 is fixedly arranged on the top of the connecting seat 3, and a connecting rod 5 is fixedly connected to one side of the fixing seat 4, and a guard plate 6 is connected between the two connecting rods 5, and a first slide groove is opened on both sides of the guard plate 6, and the connecting rod 5 is slidably installed in the first slide groove, and the guard plate 6 is slidably installed on both sides of the integrated inductor body 1 through the connecting rod 5, and a limiting structure is arranged inside the connecting rod 5, and the limiting structure includes a slider 7, and the slider 7 is slidably installed in the inside of the connecting rod 5, and a limiting block 8 is fixedly arranged on both sides of the slider 7, and the limiting block 8 is slidably installed on the inner wall of the connecting rod 5, and the inner wall of the connecting rod 5 is opened with a second slide groove, and the limiting block 8 is slidably installed in the second slide groove, and the limiting block 8 will limit the slider 7 to prevent the slider 7 from rotating, and the inner wall of the connecting rod 5 A spring 9 is provided on the upper part and one end of the spring 9 is connected to the slider 7. A push rod 10 is fixedly connected to one side of the slider 7. One end of the push rod 10 is connected to a first extrusion block 11. When in use, the spring 9 will push the slider 7 to slide outward, so that the first extrusion block 11 and the second extrusion block 12 are closely fitted, thereby limiting the guard plate 6 to prevent the guard plate 6 from sliding at will. The inner walls on both sides of the guard plate 6 are provided with second extrusion blocks 12. The first extrusion block 11 and the second extrusion block 12 are both processed into inclined surfaces, and the first extrusion block 11 and the second extrusion block 12 are fitted. The guard plate 6 is limited by fitting the first extrusion block 11 and the second extrusion block 12. When in use, the guard plates 6 on both sides of the one-piece molded inductor body 1 will protect the pins of the one-piece molded inductor body 1, thereby preventing the pins from colliding with the outside world and being damaged. When installing, the guard plate 6 will be squeezed and move up and down. When the guard plate 6 moves to the top, it will reverse to the top of the connecting plate 2, thereby installing the one-piece molded inductor body 1.
[0026] Working principle or structural principle, when in use, the guard plate 6 will move upward, and the second extrusion block 12 on the inner wall of the guard plate 6 and the first extrusion block 11 will squeeze each other, so that the first extrusion block 11 will slide toward the inside of the connecting rod 5, causing the spring 9 inside the connecting rod 5 to deform. When the guard plate 6 moves to the top, the guard plate 6 will reverse to the top of the connecting plate 2, so as to install the one-piece inductor body 1. When the one-piece inductor body 1 is removed, the guard plate 6 is slid and placed on both sides of the one-piece inductor body 1. The guard plate 6 will protect the pins of the one-piece inductor body 1, thereby preventing the pins from colliding with the outside world. At the same time, the deformed spring 9 will push the first extrusion block 11 and the second extrusion block 12 to fit tightly through the slider 7 to prevent the guard plate 6 from sliding at will.
[0027] So far, the embodiments of the utility model have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.
[0028] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.
[0029] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific 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 thermally pressed integrally formed inductor, comprising an integrally formed inductor body (1), Features: Connecting plates (2) are provided on both sides of the top of the one-piece molded inductor body (1); connecting seats (3) are fixedly provided at both ends of one side of the connecting plate (2); a fixing seat (4) is fixedly provided on the top of the connecting seat (3); a connecting rod (5) is fixedly connected to one side of the fixing seat (4); a guard plate (6) is connected between the two connecting rods (5); a limiting structure is provided inside the connecting rod (5); and second extrusion blocks (12) are provided on the inner walls of both sides of the guard plate (6).
2. The hot pressing integrated inductor according to claim 1, Features: The limiting structure comprises a slider (7), the slider (7) is slidably mounted inside the connecting rod (5), limiting blocks (8) are fixedly arranged on both sides of the slider (7), and the limiting blocks (8) are slidably mounted on the inner wall of the connecting rod (5), a spring (9) is arranged inside the connecting rod (5), and one end of the spring (9) is connected to the slider (7), one side of the slider (7) is fixedly connected to a push rod (10), and one end of the push rod (10) is connected to a first extrusion block (11).
3. The hot pressing integrated inductor according to claim 1, Features: First sliding grooves are provided on both sides of the guard plate (6), and the connecting rod (5) is slidably installed inside the first sliding grooves.
4. The hot pressing integrated inductor according to claim 2, Features: The first extrusion block (11) and the second extrusion block (12) are both processed into inclined surfaces, and the first extrusion block (11) and the second extrusion block (12) are fitted together.
5. The thermally pressed integrated inductor according to claim 2, Features: The inner wall of the connecting rod (5) is provided with a second sliding groove, and the limiting block (8) is slidably installed inside the second sliding groove.