Shell for assembling coil

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By designing a shell structure with movable grooves, adjustment grooves and bidirectional screws, the problem that the existing coil-assembled shell cannot adapt to different types of coils is solved, and the stable clamping and adjustment of the coil is achieved, and the application of the shell is improved. sex.

CN222319894UActive Publication Date: 2025-01-07DONGGUAN LEIBAO ELECTRONIC CO LTD

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Patent Information

Application Number: CN202420788313.7
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-04-17
Publication Date: 2025-01-07
Estimated Expiration: 2034-04-17

AI Technical Summary

Technical Problem

The existing coil assembly shell has a simple structure and cannot adapt to different types of coil installation, resulting in poor applicability.

Method used

A housing structure including two groups of main bodies, clamping plates and support frames is designed. The clamping and fixing and adjusting of the coil is achieved through components such as movable grooves, adjustment grooves, fixing blocks, bidirectional screws, limit blocks and springs. , adapt to different types of coil installation.

Benefits of technology

The suitability and practicality of the housing are improved, so that different types of coils can be easily assembled and fixed, and the adaptability of the housing is enhanced.

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Abstract

The utility model relates to the technical field of coil assembly shells, and discloses a shell used for assembling coils, which comprises two groups of main bodies, clamping plates positioned at two ends in the main bodies and a support frame positioned between the two groups of main bodies, and the two groups of main bodies comprise movable grooves arranged at the top ends and the bottom ends of one sides of the two groups of main bodies, adjusting grooves are formed in the middle positions of one sides of the two groups of main bodies; the fixing blocks are arranged at two ends of one side of the two main bodies; and the adjusting block is arranged in the middle of one side of the clamping plate. The two sets of main bodies can be close to the direction of the supporting frame through the springs, the supporting rods and the fixing plates, so that the two sides of a coil can be clamped and fixed, the two sets of clamping plates in the main bodies can be oppositely adjusted through the two-way screws, the adjusting blocks, the limiting rods and the limiting blocks, and therefore the two ends of the coil can be clamped and fixed. And the coil can be conveniently assembled and used, so that the applicability of the shell is higher, and the practicability of the shell is improved.

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Description

Technical Field

[0001] The utility model relates to the technical field of coil assembly shells, in particular to a shell for assembling coils. Background Art

[0002] A coil usually refers to a ring-shaped wire winding. The most common coil applications are: motors, inductors, transformers and loop antennas. The coil in the circuit refers to an inductor, which means that the wires are wound one by one. The wires are insulated from each other, and the insulating tube can be hollow or contain an iron core or a magnetic powder core.

[0003] At present, most coils need to be assembled inside a shell before use. Most existing coil assembly shells have simple structures and cannot be installed and used for coils of different models, resulting in poor applicability of the shell and inconvenience in assembling and using the coil. Utility Model Content

[0004] The purpose of the utility model is to provide a housing for assembling a coil, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a shell for assembling a coil, comprising two groups of main bodies, clamping plates located at both ends of the main bodies, and a support frame located between the two groups of main bodies, wherein the two groups of main bodies include:

[0006] Movable slots are arranged at the top and bottom of one side of the two sets of main bodies, and adjustment slots are arranged at the middle position of one side of the two sets of main bodies;

[0007] Fixed blocks are arranged at both ends of one side of the two groups of main bodies;

[0008] An adjusting block is arranged at the middle position of one side of the clamping plate, and a bidirectional screw rod penetrating into the adjusting block is arranged between the two groups of fixing blocks.

[0009] Preferably, the top and bottom ends of one side of the clamping plate are both provided with limit blocks penetrating into the movable groove, the movable groove is provided with a limit rod penetrating into the limit block, and one end of the clamping plate is provided with an anti-slip pad.

[0010] Preferably, support blocks are provided at both ends of the two groups of main bodies close to the support frame, multiple groups of support rods penetrating into the support blocks are provided on both sides of the support frame, a fixing plate is provided on the side of the support rod away from the support frame, and a spring is provided on the outer side of one end of the support rod away from the support frame.

[0011] Preferably, the cross-sections of the two groups of main bodies are in a "U"-shaped structure, and sealing plates are provided at the bottoms of the two groups of main bodies, and the adjustment blocks are movably connected to the main bodies through adjustment grooves.

[0012] Preferably, a bearing is provided at one end of a group of the fixed blocks, and one end of the bidirectional screw penetrates into the bearing, and a rotating block is provided at one end of the bidirectional screw.

[0013] Preferably, a threaded hole matching the bidirectional screw is provided inside the adjusting block, and the adjusting block is threadedly connected to the bidirectional screw through the threaded hole.

[0014] Preferably, the limit block is movably connected to the main body via a movable groove, two ends of the limit rod are respectively welded to two ends inside the movable groove, and the anti-slip pad is fixedly connected to the clamping plate via glue.

[0015] Preferably, a limiting hole is arranged inside the limiting block, and a limiting rod penetrates into the limiting hole, and the limiting block is slidably connected to the limiting rod via the limiting hole.

[0016] Preferably, the support block is connected to the main body by welding, one end of the support rod is connected to the fixing plate by welding, and the fixing plate is fixedly connected to the support frame via the support rod.

[0017] Preferably, a plurality of movable holes are arranged inside the support block, and the support rods penetrate into the movable holes, and the support block is movably connected to the support rods through the movable holes.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model can move the two groups of main bodies closer to the support frame through the spring, the support rod and the fixing plate, so that the two sides of the coil can be clamped and fixed, and then the two groups of clamping plates inside the main body can be adjusted towards each other through the bidirectional screw, the adjustment block, the limit rod and the limit block, so that the two ends of the coil can be clamped and fixed, which is convenient for assembling and using the coil, making the shell more applicable and improving the practicality of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a cross-sectional view of the utility model.

[0023] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0024] In the figure: 1. main body; 101. movable slot; 102. adjusting slot; 103. fixed block; 2. clamping plate; 201. adjusting block; 202. bidirectional screw; 203. limit block; 204. limit rod; 205. anti-slip pad; 3. support frame; 301. support block; 302. support rod; 303. fixed plate; 304. spring. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] 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.

[0029] See also Figure 1-3The utility model provides a shell embodiment for assembling coils: a shell for assembling coils, comprising two groups of main bodies 1, clamping plates 2 located at both ends of the main body 1, and a support frame 3 located between the two groups of main bodies 1. The two groups of main bodies 1 include: movable grooves 101 arranged at the top and bottom ends of one side of the two groups of main bodies 1, and adjustment grooves 102 are arranged at the middle positions of one side of the two groups of main bodies 1; fixed blocks 103 arranged at both ends of one side of the two groups of main bodies 1; adjustment blocks 201 are arranged at the middle position of one side of the clamping plate 2, and a bidirectional screw 202 penetrating into the inside of the adjustment block 201 is arranged between the two groups of fixed blocks 103, and the two groups of adjustment blocks 201 can be adjusted toward each other through the bidirectional screw 202, so that the two groups of clamping plates 2 inside the main body 1 can be adjusted toward each other, so that the two ends of the coil can be clamped and fixed.

[0030] Please refer to Figure 1 and Figure 3 The top and bottom ends of one side of the clamping plate 2 are both provided with a limit block 203 that penetrates into the movable groove 101, and the movable groove 101 is provided with a limit rod 204 that penetrates into the limit block 203. The limit block 203 and the limit rod 204 make the adjustment of the two groups of clamping plates 2 more stable, and one end of the clamping plate 2 is provided with an anti-slip pad 205, which has an anti-slip effect and makes the use effect of the clamping plate 2 better.

[0031] Please refer to Figure 1 and Figure 2 , support blocks 301 are provided at both ends of the two groups of main bodies 1 close to the support frame 3, and multiple groups of support rods 302 are provided on both sides of the support frame 3 and penetrate into the support blocks 301, and a fixing plate 303 is provided on the side of the support rod 302 away from the support frame 3, and the fixing plate 303 and the support frame 3 can be fixed by the support rod 302, and a spring 304 is provided on the outer side of the end of the support rod 302 away from the support frame 3, and an elastic force is applied to the support block 301 by the spring 304, thereby driving the main body 1 to approach the direction of the support frame 3.

[0032] Please refer to Figure 1 and Figure 3The cross-section of the two groups of main bodies 1 is a "U"-shaped structure, and a sealing plate is provided at the bottom of the two groups of main bodies 1 to support the bottom of the coil. The adjusting block 201 is movably connected to the main body 1 through the adjusting groove 102, and the adjusting block 201 and the main body can be moved through the adjusting groove 102. A bearing is provided at one end of a group of fixed blocks 103, and one end of the bidirectional screw 202 penetrates into the bearing. A rotating block is provided at one end of the bidirectional screw 202, and the bidirectional screw 202 is conveniently rotated by the bearing and the rotating block. A threaded hole matching the bidirectional screw 202 is provided inside the adjusting block 201, and the adjusting block 201 is threadedly connected to the bidirectional screw 202 through the threaded hole, which plays a role in limiting adjustment. The effect of the joint is that the two groups of adjustment blocks 201 can drive the two groups of clamping plates 2 to adjust towards each other, so that the two ends of the coil can be clamped and fixed, the limit block 203 is movably connected to the main body 1 through the movable groove 101, and the two ends of the limit rod 204 are respectively welded to the two ends inside the movable groove 101, and the anti-slip pad 205 is fixedly connected to the clamping plate 2 by glue, and the anti-slip pad 205 can be fixed to the clamping plate 2 to achieve an anti-slip effect. A limiting hole is set inside the limit block 203, and the limiting rod 204 passes through the limiting hole. The limit block 203 is slidably connected to the limiting rod 204 through the limiting hole, and the adjustment of the two groups of clamping plates 2 is more stable through the limiting rod 204 and the limiting block 203.

[0033] Please refer to Figure 1 and Figure 2 The support block 301 is welded to the main body 1, one end of the support rod 302 is welded to the fixed plate 303, the fixed plate 303 is fixedly connected to the support frame 3 through the support rod 302, and the fixed plate 303 and the support frame 3 are fixed by the support rod 302. A plurality of movable holes are arranged inside the support block 301, and the support rod 302 penetrates into the movable holes. The support block 301 is movably connected to the support rod 302 through the movable holes. The support block 301 and the support rod 302 can be moved through the movable holes, so that the shell can be opened and used conveniently.

[0034] Working principle: Before use, the utility model is manually pulled apart the two groups of main bodies 1, and the supporting block 301 and the supporting rod 302 can be moved through the movable hole, and then the coil is placed between the two groups of main bodies 1, and an elastic force is applied to the supporting block 301 through the spring 304, so that the two groups of main bodies 1 can clamp the two sides of the coil, and then use a hexagonal wrench to rotate the rotating block to rotate, which can drive the bidirectional screw 202 to rotate, and the bidirectional screw 202 cooperates with the threaded holes inside the two groups of adjusting blocks 201 to realize the two groups of adjusting blocks 202 to adjust toward each other inside the adjusting groove 102, and the two groups of adjusting blocks 202 can drive the two groups of clamping plates 2 to adjust toward each other, and the limit block 203 and the limit rod 204 can slide through the limit hole, so that the adjustment of the clamping plate 2 is more stable, and the two ends of the coil can be clamped and fixed through the clamping plates 2 at both ends of the main body 1, so that coils of different models can be clamped and fixed, making the shell more practical.

[0035] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A housing for assembling a coil, characterized in that: It comprises two groups of main bodies (1), clamping plates (2) located at both ends of the main bodies (1), and a support frame (3) located between the two groups of main bodies (1), wherein the two groups of main bodies (1) include: Movable grooves (101) are arranged at the top and bottom of one side of the two groups of main bodies (1), and adjustment grooves (102) are arranged at the middle position of one side of the two groups of main bodies (1); Fixed blocks (103) are arranged at both ends of one side of the two groups of main bodies (1); An adjusting block (201) is arranged at a middle position on one side of the clamping plate (2), and a bidirectional screw rod (202) penetrating into the interior of the adjusting block (201) is arranged between the two groups of fixing blocks (103).

2. A housing for assembling a coil according to claim 1, characterized in that: The top and bottom ends of one side of the clamping plate (2) are both provided with a limit block (203) penetrating into the interior of the movable groove (101); the interior of the movable groove (101) is provided with a limit rod (204) penetrating into the interior of the limit block (203); and one end of the clamping plate (2) is provided with an anti-slip pad (205).

3. A housing for assembling a coil according to claim 1, characterized in that: Support blocks (301) are arranged at both ends of the two groups of main bodies (1) close to the support frame (3), multiple groups of support rods (302) penetrating into the support blocks (301) are arranged on both sides of the support frame (3), a fixing plate (303) is arranged on the side of the support rod (302) away from the support frame (3), and a spring (304) is arranged on the outer side of one end of the support rod (302) away from the support frame (3).

4. A housing for assembling a coil according to claim 1, characterized in that: The cross-sections of the two groups of main bodies (1) are in a "U"-shaped structure, and sealing plates are provided at the bottoms of the two groups of main bodies (1). The adjustment blocks (201) are movably connected to the main bodies (1) via the adjustment grooves (102).

5. A housing for assembling a coil according to claim 1, characterized in that: One end of a set of the fixed blocks (103) is provided with a bearing, and one end of the bidirectional screw (202) penetrates into the bearing, and one end of the bidirectional screw (202) is provided with a rotating block.

6. A housing for assembling a coil according to claim 1, characterized in that: A threaded hole matching the bidirectional screw rod (202) is provided inside the adjusting block (201), and the adjusting block (201) is threadedly connected to the bidirectional screw rod (202) via the threaded hole.

7. A housing for assembling a coil according to claim 2, characterized in that: The limit block (203) is movably connected to the main body (1) via the movable groove (101), the two ends of the limit rod (204) are respectively welded to the two ends inside the movable groove (101), and the anti-slip pad (205) is fixedly connected to the clamping plate (2) via glue.

8. A housing for assembling a coil according to claim 2, characterized in that: A limiting hole is arranged inside the limiting block (203), and the limiting rod (204) penetrates into the limiting hole. The limiting block (203) is slidably connected to the limiting rod (204) via the limiting hole.

9. A housing for assembling a coil according to claim 3, characterized in that: The support block (301) is welded to the main body (1), one end of the support rod (302) is welded to the fixing plate (303), and the fixing plate (303) is fixedly connected to the support frame (3) via the support rod (302).

10. A housing for assembling a coil according to claim 3, characterized in that: The support block (301) is provided with a plurality of movable holes inside, and the support rod (302) penetrates into the movable holes, and the support block (301) is movably connected to the support rod (302) through the movable holes.