Connector of sound coil framework

Abstract

The utility model discloses a connector of a sound coil framework, which comprises a connector body, a joint is arranged at the side end of the connector body, a clamping groove is arranged at the bottom in the connector body, a clamping piece is arranged in the clamping groove and is made of an elastic material, and the connector body is made of a plastic material. And an arc block for stably supporting the connector body is mounted at the bottom of the connector body. According to the connector of the sound coil framework, limiting and clamping are facilitated through the clamping grooves, the clamping grooves enhance the connection stability and effectively avoid the loosening problem in the connection process, so that the connector body is stably connected, when an external connecting element makes contact with the clamping piece, the clamping piece can generate proper elastic deformation to tightly lock the connecting element, and the connecting element is prevented from being damaged. And the arc block arranged at the bottom end of the connector body enables the connector body to be supported, so that the problem of damage risk caused by overlarge local stress is reduced, and the service life of the device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical fields of connector, specifically a connector of a sound coil framework. BACKGROUND

[0002] The coil framework in the sound system needs to be connected with the outside to ensure signal transmission, stability and sound quality, but the existing sound coil framework still has certain defects in use, in the use process, the connecting wire is generally wound on the coil framework, and the leading end thereof is directly connected with the external circuit, therefore, the too long or too short leading end of the connecting wire will be affected, causing inconvenience in operation.

[0003] In order to overcome the above defects, the prior art 1 (Chinese patent with application number 201721029074.3 and application date of August 15, 2017) is a solenoid coil framework with a connector, which comprises a framework body for winding a solenoid, one end of the framework body is provided with a terminal, the terminal is used for connecting with the leading end of the spiral wire, the terminal is also movably connected with a connector, the connector is provided with a wire connected with the external circuit, and the wire is connected with the external circuit through the connector, the user can select the cable length on the connector according to the actual wiring distance, which not only meets the user's use demand, but also greatly reduces the waste of resources.

[0004] Although the prior art can improve the convenience of operation, the connector usually needs to be plugged and unplugged many times during work, so that the contact may be poor after long-term use, which affects the stability of signal transmission, and the terminal needs to be firmly connected with the leading end of the spiral wire, which not only increases the complexity in the assembly process and reduces the production efficiency, but also easily leads to unstable connection, so that the pressure at the connection is large, which affects the overall service life.

[0005] In view of the above problems, it is urgent to make innovative design on the basis of the original connector of the sound coil framework, therefore, we propose the connector of the sound coil framework which can well solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at providing a connector of a sound coil framework to solve the problem that the connector on the market usually needs to be plugged and unplugged many times, so that the contact may be poor after long-term use, which affects the stability of signal transmission, and the terminal needs to be firmly connected with the leading end of the spiral wire, which not only increases the complexity in the assembly process and reduces the production efficiency, but also easily leads to unstable connection, so that the pressure at the connection is large, which affects the overall service life.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A connector of a sound coil framework, connector body is provided, the connector body side end is provided with a joint, the inside bottom of connector body is provided with a clamping groove, the inside of clamping groove is provided with a clamping piece, and the clamping piece is provided with elastic material, the arc block of the stable support of connector body bottom is installed, and the stability of connection is enhanced, the problem of loosening in the process of connection is effectively avoided, so that the connector body is connected stably, when the external connecting element is contacted with the clamping piece, the clamping piece will produce just right elastic deformation, tightly lock the connecting element, greatly enhance the reliability of connection, the joint of connector body is convenient and effective for connecting with the outside, the joint is convenient for realizing efficient data and signal transmission, and the arc block provided at the bottom end of the connector body makes the connector body be supported, the arc block not only plays a supporting role, makes the overall stable support, but also can disperse the pressure of the connector body, reduces the damage risk problem caused by local excessive stress, improves the service life of the device.

[0008] Preferably, the connector body side end is provided with a limiting assembly, the limiting assembly includes a limiting plate installed on the connector body side end, and the limiting plate side view height is higher than the arc block height.

[0009] Preferably, a first fixing hole is provided through the limiting plate, a bolt is connected through the inside of the first fixing hole, the bolt is screw connected in the internal thread groove, the limiting plate of the connector body side end is conveniently placed in the storage groove of the storage plate, so that the bolt can be screwed through the first fixing hole on the limiting plate and the thread groove provided in the storage groove inside to be screw connected, so that the limiting plate and the storage plate are stably connected, the bolt is used for stable connection, and the problem of loosening displacement caused by the influence of external environment is reduced.

[0010] Preferably, the thread groove is provided in the storage groove of the storage plate, and the storage groove is matched with the limiting plate.

[0011] Preferably, the storage plate side end is provided with a buffer plate, and the buffer plate is made of multilayer damping material, the buffer plate of the storage plate side end greatly improves the overall stability, the buffer plate is made of multilayer damping material, the multilayer damping material can effectively absorb external vibration and impact force, reduce the influence of external force on the device body, the sound coil is supported through the arc groove provided on the supporting plate, the shape of the arc groove is perfectly matched with the sound coil, and reliable supporting effect is provided.

[0012] Preferably, the buffer plate upper end is symmetrically provided with a supporting plate, and the supporting plate side end is installed with a limiting block.

[0013] Preferably, a second fixing hole adapted to the fixing screw is formed on the limiting block, and an arc groove adapted to the acoustic coil is formed on the supporting plate.

[0014] Preferably, a rubber pad with flexibility and buffering performance is mounted on the inner side of the arc groove, so that the acoustic coil is protected, the rubber pad has good flexibility and buffering performance, the acoustic coil can be prevented from being scratched during the supporting process, the fixing screw can penetrate through the second fixing hole on the limiting block, the side end of the supporting plate is quickly limited by the limiting block, the whole is convenient to install and disassemble, and the practicability is improved.

[0015] Compared with the prior art, the acoustic coil framework connector has the advantages that the clamping groove is convenient for limiting clamping, the clamping groove enhances the stability of the connection, effectively avoids the loosening problem in the connection process, so that the connector body is connected stably, when the external connecting element contacts the clamping piece, the clamping piece will produce just right elastic deformation, tightly locks the connecting element, greatly enhances the reliability of the connection, the arc block arranged at the bottom end of the connector body supports the connector body, reduces the damage risk problem caused by excessive local stress, and improves the service life of the device.

[0016] (1) the clamping groove enhances the stability of the connection, effectively avoids the loosening problem in the connection process, so that the connector body is connected stably, when the external connecting element contacts the clamping piece, the clamping piece will produce just right elastic deformation, tightly locks the connecting element, greatly enhances the reliability of the connection;

[0017] (2) the connector body is convenient for effective connection with the outside, the connector body is convenient for efficient data and signal transmission, and the arc block arranged at the bottom end of the connector body supports the connector body, the arc block not only plays a supporting role, so that the whole supporting is stable, but also can disperse the pressure of the connector body, reduces the damage risk problem caused by excessive local stress, and improves the service life of the device;

[0018] (3) the limiting plate at the side end of the connector body is conveniently placed in the storage groove of the storage plate, so that the bolt can penetrate through the first fixing hole on the limiting plate and be screwed with the screw groove formed in the storage groove, so that the limiting plate and the storage plate are stably connected, the bolt is used for stable connection, and the whole reduces the loosening displacement problem caused by the influence of the external environment;

[0019] (4) The buffer plate at the side end of the storage plate greatly improves the overall stability, the buffer plate is made of multi-layer damping material, the multi-layer damping material can effectively absorb external vibration and impact force, reduces the influence of external force on the device body, the arc groove provided on the support plate supports the acoustic coil, the shape of the arc groove is perfectly matched with the acoustic coil, and reliable support effect is provided;

[0020] (5) The rubber pad in the arc groove protects the acoustic coil, the rubber pad has good flexibility and buffering performance, can prevent the acoustic coil from being scratched during the supporting process, and the fixing screw can penetrate the second fixing hole in the limiting block, so that the side end of the support plate is quickly limited by the limiting block, the whole is convenient to install and disassemble, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of the utility model;

[0022] Figure 2 It is a whole right side view structure schematic view of the utility model;

[0023] Figure 3 It is a whole left side view structure schematic view of the utility model;

[0024] Figure 4 It is a connector body cut structure schematic view of the utility model;

[0025] Figure 5 It is a whole bottom view structure schematic view of the utility model;

[0026] Figure 6 It is a connector body moving installation structure schematic view of the utility model;

[0027] Figure 7 It is a connector body disassembly structure schematic view of the utility model.

[0028] In the drawing: 1, connector body; 2, joint; 3, clamping groove; 4, clamping piece; 5, arc block; 6, limiting plate; 7, first fixing hole; 8, bolt; 9, storage plate; 10, storage groove; 11, threaded groove; 12, buffer plate; 13, support plate; 14, limiting block; 15, second fixing hole; 16, arc groove; 17, rubber pad. DETAILED DESCRIPTION

[0029] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0030] In this embodiment, the clamping piece 4 is made of elastic material. When the external connecting element contacts the clamping piece 4, the clamping piece 4 will produce appropriate elastic deformation, tightly lock the connecting element, and greatly enhance the reliability of the connection. Figures 1-5 As shown in the technical scheme, the connector body 1 is provided, the connector body 1 is provided with a connector 2 at the side end, the connector body 1 is provided with a clamping groove 3 at the bottom, the clamping groove 3 is provided with a clamping piece 4 inside, the clamping piece 4 is made of elastic material, the connector body 1 is provided with an arc block 5 at the bottom to stably support it, the connector 2 of the connector body 1 is convenient for effective connection with the outside, the connector 2 is convenient for efficient data and signal transmission, and the clamping groove 3 is convenient for limiting clamping, so that the element connected with the outside contacts the clamping piece 4 inside the clamping groove 3, the clamping groove 3 enhances the stability of the connection, effectively avoids the loosening problem in the connection process, so that the connector body 1 is connected stably, and the clamping piece 4 is made of elastic material, when the external connecting element contacts the clamping piece 4, the clamping piece 4 will produce appropriate elastic deformation, tightly lock the connecting element, and greatly enhance the reliability of the connection, the arc block 5 provided at the bottom of the connector body 1 supports the connector body 1, the arc block 5 not only plays a supporting role, but also can disperse the pressure of the connector body 1, reduces the damage risk problem caused by excessive local stress, and improves the service life of the device.

[0031] In this embodiment, the bolt 8 is used for stable connection, which reduces the loosening displacement problem caused by the influence of the external environment, greatly improves the overall stability, and specifically as Figures 2-7As shown, the connector body 1 side end is provided with a limiting assembly, the limiting assembly includes a limiting plate 6 installed on the connector body 1 side end, the limiting plate 6 side view height is higher than the height of the arc block 5, a first fixing hole 7 is through on the limiting plate 6, a bolt 8 is connected through the inside of the first fixing hole 7, the bolt 8 is threadedly connected in the internal thread groove 11, the thread groove 11 is provided in the storage groove 10 of the storage plate 9, the storage groove 10 is matched with the limiting plate 6, the limiting plate 6 of the connector body 1 side end is conveniently placed in the storage groove 10 of the storage plate 9, so that the bolt 8 can be threaded through the first fixing hole 7 on the limiting plate 6 and the thread groove 11 provided in the storage groove 10 to be threadedly connected, so that the limiting plate 6 and the storage plate 9 are stably connected, the whole operation is simple and convenient, convenient for installation and maintenance, reduces the problem of increasing cost caused by setting complex structure for docking, and uses the bolt 8 for stable connection, reduces the problem of loosening displacement caused by external environment, greatly improves the overall support stability.

[0032] In this embodiment, the arc groove 16 provided on the support plate 13 supports the sound coil, the shape of the arc groove 16 is perfectly matched with the sound coil, and reliable support effect is provided. Figures 4-7 As shown, the side end of the storage plate 9 is provided with a buffer plate 12, and the buffer plate 12 is made of multi-layer damping material, the upper end of the buffer plate 12 is symmetrically provided with a support plate 13, the side end of the support plate 13 is provided with a limiting block 14, the limiting block 14 is provided with a second fixing hole 15 matched with the fixed screw rod, the support plate 13 is provided with an arc groove 16 matched with the sound coil, and a rubber pad 17 is installed in the arc groove 16. The buffer plate 12 on the side end of the storage plate 9 greatly improves the overall stability, the buffer plate 12 is made of multi-layer damping material, the multi-layer damping material can effectively absorb external vibration and impact force, reducing the influence of external force on the device body, and the support plate 13 on the buffer plate 12 is convenient to use, the arc groove 16 provided on the support plate 13 supports the sound coil, the shape of the arc groove 16 is perfectly matched with the sound coil, and reliable support effect is provided, the rubber pad 17 in the arc groove 16 protects the sound coil, the rubber pad 17 has good flexibility and buffering performance, which can prevent the sound coil from being scratched during support, and the fixed screw rod can penetrate the second fixing hole 15 on the limiting block 14, so that the side end of the support plate 13 is quickly limited by the limiting block 14. The whole is convenient to install and disassemble, improves the practicability, and the contents not described in detail in the specification belong to the existing technology known to those skilled in the art.

[0033] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A connector for a speaker coil frame, comprising a connector body (1), characterized in that, The connector body (1) has a connector (2) on its side end. The connector body (1) has a snap-fit ​​groove (3) at its bottom. The snap-fit ​​groove (3) has a snap-fit ​​component (4) inside it. The snap-fit ​​component (4) is made of elastic material. The connector body (1) has an arc block (5) installed at its bottom to stably support it.

2. The connector for a speaker coil frame according to claim 1, characterized in that: The connector body (1) is provided with a limiting component on its side. The limiting component includes a limiting plate (6) installed on the side of the connector body (1). The side view height of the limiting plate (6) is higher than the height of the arc block (5).

3. The connector for a speaker coil frame according to claim 2, characterized in that: The limiting plate (6) has a first fixing hole (7) through it, and a bolt (8) is connected through the first fixing hole (7). The bolt (8) is threaded into the internal thread groove (11).

4. The connector for a speaker coil frame according to claim 3, characterized in that: The threaded groove (11) is formed inside the storage slot (10) of the storage plate (9), and the storage slot (10) is adapted to the limiting plate (6).

5. The connector for a speaker coil frame according to claim 4, characterized in that: The side of the shelf (9) is provided with a buffer plate (12), and the buffer plate (12) is made of multi-layer damping material.

6. The connector for a speaker coil frame according to claim 5, characterized in that: The buffer plate (12) is symmetrically provided with a support plate (13) at its upper end, and a limit block (14) is installed on the side end of the support plate (13).

7. The connector for a speaker coil frame according to claim 6, characterized in that: The limiting block (14) has a second fixing hole (15) adapted to the fixing screw, and the support plate (13) has an arc groove (16) adapted to the audio coil.

8. The connector for a speaker coil frame according to claim 7, characterized in that: A rubber pad (17) is installed on the inner side of the arc groove (16), and the rubber pad (17) has flexibility and cushioning properties.

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