Inductor with protection function
By adopting buffer and protective structures in the inductor, using components such as sliding blocks, airbags and magnetic parts to absorb shock, and limit and heat dissipate through fixed structures and heat dissipation holes, the inductor is solved in transportation and use. Prone to collision and vibration problems, extending the service life of the inductor and ensuring its stability and heat dissipation.
Patent Information
- Application Number
- CN202420488973.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-03-13
AI Technical Summary
Existing inductors are susceptible to external collisions and vibrations during use and transportation, resulting in a shortened service life and a lack of effective protective structures.
A protective inductor is designed, using a buffer structure and a protective structure, including components such as sliding blocks, airbags, magnetic parts and springs. The inductor body is shock-absorbing and buffered through magnetic parts and elastic materials, and through fixed structures and heat dissipation holes for limiting and heat dissipation.
Effectively offset external forces, extend the service life of the inductor, and protect the inductor body through buffering and protective structures to ensure its stability and heat dissipation during transportation and use.
Smart Images
Figure CN222213857U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of inductors, in particular to an inductor with a protection function. Background Art
[0002] An inductor is a component that can convert electrical energy into magnetic energy and store it. An inductor is generally composed of a skeleton, windings, a shielding cover, packaging materials, a magnetic core or an iron core. The inductor can be made of a conductive material coiled around a magnetic core, typically copper wire. The magnetic core can also be removed or replaced with ferromagnetic material.
[0003] Some existing inductors often move with related electrical appliances during use. Therefore, in order to extend the service life of the inductor, the structure needs to have a certain degree of shock resistance. At the same time, the inductor is easily affected by external collisions during transportation after it is just produced. A protective structure needs to be set up to prevent the normal use of the inductor from being affected. Therefore, we propose an inductor with a protective function to solve the above problems. Utility Model Content
[0004] In view of the deficiencies of the prior art, the utility model provides an inductor with a protection function, which solves the problems mentioned in the background technology.
[0005] The utility model adopts the following technical solution to solve the technical problem: an inductor with a protective function, comprising a base, a fixing cover attached to the top of the base by glue, a heat dissipation hole provided on the upper half of the fixing cover, an inductor body installed on the top of the base, a cavity provided inside the base, a movable groove provided inside the base near the top of the cavity, a buffer structure provided inside the cavity, a protective structure provided inside the fixing cover, and a fixing structure provided on the top of the inner wall of the fixing cover.
[0006] Furthermore, the buffer structure includes a sliding block, the outer wall of the sliding block is movably connected to the inside of the cavity, a limiting groove is opened inside the top of the sliding block, both ends of the sliding block are fixedly connected with protruding blocks, both sides of the protruding block are movably connected with airbag 1 on the outer walls, the top of the sliding block is movably connected with airbag 2, both ends of the sliding block are fixedly connected with magnetic part 1, one side of the magnetic part 1 is fixedly connected with a fixed spring, and one end of the fixed spring is fixedly connected with magnetic part 2.
[0007] Furthermore, the protective structure includes a fixed shaft, the outer walls at both ends of the fixed shaft are rotatably connected to the inside of the fixed cover, the outer wall of the fixed shaft is fixedly connected to a movable plate, the outer wall on one side of the top end of the movable plate is fixedly connected to a resisting spring 1, the outer wall on one side of the bottom end of the movable plate is fixedly connected to a resisting spring 2, the outer wall on one side of the movable plate is movably connected to an air bag, the top of the air bag is fixedly connected to a connecting rod, and one end of the connecting rod is fixedly connected to a small air bag.
[0008] Furthermore, the fixing structure includes a groove, the groove is opened at the top of the inner wall of the fixed cover, the top of the groove is opened with a connecting groove, the interior of the connecting groove is movably connected with a movable block, the bottom of the movable block is fixedly connected with a connecting column, the bottom of the connecting column is fixedly connected with a connecting plate, the bottom end of the connecting plate is fixedly connected with a trapezoidal cover, and the outer wall of the movable block is fixedly connected with a U-shaped elastic frame.
[0009] Furthermore, one end of the U-shaped elastic frame is fixedly connected to an inner wall of one side of the connecting groove, the outer wall of the connecting column is movably connected to the inside of the groove, and the bottom end of the trapezoidal cover is internally clamped to the top outer wall of the inductor body.
[0010] Furthermore, one side of the small airbag is movably connected to an outer wall of one side of the movable plate, one side of the outer wall of the large airbag is fixedly connected to an inner wall of the fixed cover, the outer walls of airbag one and airbag two are fixedly connected to the inner wall of the movable groove, the outer wall of airbag one is movably connected to the top of the sliding block, and one side of the magnetic part two is fixedly connected to an inner wall of one side of the cavity.
[0011] By adopting the above technical solution, the magnetic component 1 and the magnetic component 2 are of the same polarity and repel each other. When the sliding block moves toward the fixed spring side, the magnetic component 1 and the magnetic component 2 will repel each other to achieve a shock-absorbing and buffering effect on the inductor body.
[0012] The beneficial effects of the utility model are:
[0013] 1. The inductor with protective function has a buffer structure and a protective structure. When the fixed cover is easily hit by external objects during transportation, the inductor body can buffer the inductor body through the elasticity of the resisting spring 1, the resisting spring 2, the large airbag, the small airbag, the airbag 1, the airbag 2 and the fixed spring, and can offset part of the external force.
[0014] 2. The inductor with a protective function, through the setting of a fixed structure, clamps the bottom end of the inductor body into the inside of the limiting groove, and then covers the outer wall of the inductor body so that the trapezoidal cover inside the fixed cover is clamped to the top of the inductor body, and then the bottom end of the fixed cover is glued to the top of the base by glue, so that the inductor body can be limited, and the buffer structure and the protective structure can be assisted to protect the inductor body, and then the heat dissipation holes opened in the upper part of the fixed cover can facilitate the heat dissipation of the inductor body. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for use in the description of the embodiments or in the prior art are briefly introduced below.
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;
[0018] Figure 3 It is a top view of the U-shaped ladder frame structure of the utility model.
[0019] Explanation of the reference numerals in the accompanying drawings: 1. base; 2. fixed cover; 3. heat dissipation hole; 4. inductor body; 5. cavity; 6. movable groove; 7. buffer structure; 71. sliding block; 72. limiting groove; 73. protruding block; 74. airbag one; 75. airbag two; 76. magnetic part one; 77. fixed spring; 78. magnetic part two; 8. protective structure; 81. fixed shaft; 82. movable plate; 83. resisting spring one; 84. resisting spring two; 85. large airbag; 86. connecting rod; 87. small airbag; 9. fixed structure; 91. groove; 92. connecting groove; 93. movable block; 94. connecting column; 95. connecting plate; 96. trapezoidal cover; 97. U-shaped elastic frame. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0021] See also Figure 1-3 An inductor with a protective function comprises a base 1, a fixed cover 2 is glued to the top of the base 1, a heat dissipation hole 3 is provided on the upper half of the fixed cover 2, an inductor body 4 is installed on the top of the base 1, a cavity 5 is provided inside the base 1, a movable groove 6 is provided inside the base 1 near the top of the cavity 5, a buffer structure 7 is provided inside the cavity 5, a protective structure 8 is provided inside the fixed cover 2, and a fixed structure 9 is provided on the top of the inner wall of the fixed cover 2.
[0022] The buffer structure 7 includes a sliding block 71, the outer wall of the sliding block 71 is movably connected to the inside of the cavity 5, a limiting groove 72 is provided inside the top of the sliding block 71, protruding blocks 73 are fixedly connected at both ends of the sliding block 71, airbags 1 74 are movably connected to the outer walls of both sides of the protruding block 73, and airbags 2 75 are movably connected to the top of the sliding block 71. Magnetic parts 1 76 are fixedly connected to both ends of the sliding block 71, a fixed spring 77 is fixedly connected to one side of the magnetic part 1 76, and a magnetic part 2 78 is fixedly connected to one end of the fixed spring 77. Through the arrangement of the buffer structure 7 and the protective structure 8, when the fixed cover 2 is easily hit by external objects during transportation, the inductor body 4 can buffer the inductor body 4 through the elasticity of the resisting spring 1 83, the resisting spring 2 84, the large airbag 85, the small airbag 87, the airbag 1 74, the airbag 2 75 and the fixed spring 77, and can offset part of the external force.
[0023] The protective structure 8 includes a fixed shaft 81, the outer walls of both ends of the fixed shaft 81 are rotatably connected to the inside of the fixed cover 2, the outer wall of the fixed shaft 81 is fixedly connected to a movable plate 82, the outer wall of one side of the top end of the movable plate 82 is fixedly connected to a resisting spring 1 83, the outer wall of one side of the bottom end of the movable plate 82 is fixedly connected to a resisting spring 2 84, one side of the outer wall of the movable plate 82 is movably connected to an air bag 85, the top of the air bag 85 is fixedly connected to a connecting rod 86, and one end of the connecting rod 86 is fixedly connected to a small air bag 87.
[0024] The fixing structure 9 includes a groove 91, which is provided at the top of the inner wall of the fixing cover 2. A connecting groove 92 is provided at the top of the groove 91. A movable block 93 is movably connected inside the connecting groove 92. A connecting column 94 is fixedly connected to the bottom of the movable block 93. A connecting plate 95 is fixedly connected to the bottom of the connecting column 94. A trapezoidal cover 96 is fixedly connected to the bottom end of the connecting plate 95. A U-shaped elastic frame 97 is fixedly connected to the outer wall of the movable block 93. By setting the fixing structure 9, the bottom end of the inductor body 4 is clamped inside the limiting groove 72, and then the fixing cover 2 is covered on the outer wall of the inductor body 4, so that the trapezoidal cover 96 inside the fixing cover 2 is clamped to the top of the inductor body 4, and then the bottom end of the fixing cover 2 is glued to the top of the base 1 by glue, so that the inductor body 4 can be limited, and at the same time, the buffer structure 7 and the protective structure 8 are assisted in protecting the inductor body 4. Then, the heat dissipation holes 3 provided in the upper part of the fixing cover 2 are used to facilitate heat dissipation of the inductor body 4.
[0025] One end of the U-shaped elastic frame 97 is fixedly connected to the inner wall of one side of the connecting groove 92 , the outer wall of the connecting column 94 is movably connected to the inside of the groove 91 , and the bottom end of the trapezoidal cover 96 is clamped on the top outer wall of the inductor body 4 .
[0026] One side of the small airbag 87 is movably connected to the outer wall of one side of the movable plate 82, one side of the outer wall of the large airbag 85 is fixedly connected to the inner wall of the fixed cover 2, the outer walls of airbag 1 74 and airbag 2 75 are fixedly connected to the inner wall of the movable groove 6, the outer wall of airbag 1 74 is movably connected to the top of the sliding block 71, and one side of the magnetic part 2 78 is fixedly connected to the inner wall of one side of the cavity 5.
[0027] When in use, during transportation, the fixed cover 2 is easily hit by external objects. The inductor body 4 can buffer the inductor body 4 through the elasticity of the resisting spring 1 83, the resisting spring 2 84, the large air bag 85, the small air bag 87, the air bag 1 74, the air bag 2 75 and the fixed spring 77, and can offset part of the external force; through the setting of the fixed structure 9, the bottom end of the inductor body 4 is clamped inside the limiting groove 72, and then the fixed cover 2 is covered on the outer wall of the inductor body 4, so that the trapezoidal cover 96 inside the fixed cover 2 is clamped to the top of the inductor body 4, and then the bottom end of the fixed cover 2 is glued to the top of the base 1 by glue, so that the inductor body 4 can be limited, and the auxiliary buffer structure 7 and the protective structure 8 can protect the inductor body 4, and then the heat dissipation holes 3 opened in the upper part of the fixed cover 2 are used to facilitate heat dissipation of the inductor body 4.
[0028] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An inductor with a protective function, comprising a base (1), Features: A fixing cover (2) is glued to the top of the base (1), a heat dissipation hole (3) is provided on the upper half of the fixing cover (2), an inductor body (4) is mounted on the top of the base (1), a cavity (5) is provided inside the base (1), a movable groove (6) is provided inside the base (1) near the top of the cavity (5), a buffer structure (7) is provided inside the cavity (5), a protective structure (8) is provided inside the fixing cover (2), and a fixing structure (9) is provided on the top of the inner wall of the fixing cover (2).
2. The inductor with protection function according to claim 1, Features: The buffer structure (7) comprises a sliding block (71), the outer wall of the sliding block (71) is movably connected to the inside of the cavity (5), a limiting groove (72) is provided inside the top of the sliding block (71), the two ends of the sliding block (71) are fixedly connected with protruding blocks (73), the outer walls on both sides of the protruding blocks (73) are movably connected with airbag 1 (74), the top of the sliding block (71) is movably connected with airbag 2 (75), the two ends of the sliding block (71) are fixedly connected with magnetic piece 1 (76), one side of the magnetic piece 1 (76) is fixedly connected with a fixed spring (77), and one end of the fixed spring (77) is fixedly connected with magnetic piece 2 (78).
3. The inductor with protection function according to claim 2, Features: The protective structure (8) comprises a fixed shaft (81), the outer walls at both ends of the fixed shaft (81) are rotatably connected to the inside of the fixed cover (2), the outer wall of the fixed shaft (81) is fixedly connected to a movable plate (82), the outer wall on one side of the top end of the movable plate (82) is fixedly connected to a resisting spring 1 (83), the outer wall on one side of the bottom end of the movable plate (82) is fixedly connected to a resisting spring 2 (84), the outer wall on one side of the movable plate (82) is movably connected to an air bag (85), the top of the air bag (85) is fixedly connected to a connecting rod (86), and one end of the connecting rod (86) is fixedly connected to a small air bag (87).
4. The inductor with protection function according to claim 3, Features: The fixing structure (9) comprises a groove (91), wherein the groove (91) is provided at the top of the inner wall of the fixing cover (2), a connecting groove (92) is provided at the top of the groove (91), a movable block (93) is movably connected inside the connecting groove (92), a connecting column (94) is fixedly connected at the bottom of the movable block (93), a connecting plate (95) is fixedly connected at the bottom of the connecting column (94), a trapezoidal cover (96) is fixedly connected at the bottom end of the connecting plate (95), and a U-shaped elastic frame (97) is fixedly connected to the outer wall of the movable block (93).
5. The inductor with protection function according to claim 4, Features: One end of the U-shaped elastic frame (97) is fixedly connected to an inner wall of one side of the connecting groove (92), the outer wall of the connecting column (94) is movably connected to the inside of the groove (91), and the bottom end of the trapezoidal cover (96) is internally clamped to the top outer wall of the inductor body (4).
6. The inductor with protection function according to claim 5, Features: One side of the small airbag (87) is movably connected to the outer wall of one side of the movable plate (82), one side of the outer wall of the large airbag (85) is fixedly connected to the inner wall of the fixed cover (2), the outer walls of airbag 1 (74) and airbag 2 (75) are fixedly connected to the inner wall of the movable groove (6), the outer wall of airbag 1 (74) is movably connected to the top of the sliding block (71), and one side of the magnetic member 2 (78) is fixedly connected to the inner wall of one side of the cavity (5).