earphones

Abstract

It offers high ease of operation and avoids the hassle of disconnection or unstable situations that can occur with conventional connection methods. [Solution] The earphone comprises a main body 1, a base, a slide plate 10 connecting a buckle button 6 and left and right base buckles 7, and a base spring 9 for resetting the slide plate, buckle button, and left and right base buckles. Both ends of the main body are provided with magnets, and one side of the main body's outer wall is provided with a main body back-off used for attaching and detaching it from the base. Both ends of the base are provided with magnets, one side of the base's outer wall is provided with left and right base buckles for engaging with the main body back-off, and the other side of the base's outer wall is provided with a buckle button for driving the movement of the left and right base buckles. In this utility model, by pressing the buckle button and stretching the spring, the left and right base buckles detach from the main body, ensuring the safe separation of the main body and the base.

Description

Technical Field

[0001] The present utility model relates to the technical field of earphones, and in particular to an earphone.

Background Art

[0002] With the continuous progress of science and technology, earphones, as portable audio devices, are used in daily life and and have become increasingly widely applied in work. There are various types of earphones, including wired earphones and wireless earphones. They are widely favored by consumers for their excellent sound quality, convenient user experience and good sound isolation effect. Especially nowadays with the popularization of mobile devices, earphones have not only become an important tool for personal music appreciation, but are also widely used to meet the needs of video entertainment and game lovers. However, as users' requirements for the comfort and functionality of earphone use continue to increase, it has become very important to develop a connection method that facilitates detachment while ensuring stable connection of earphones. In the existing technology, many earphones adopt a mechanical connection structure based on the conventional plug and jack design, which usually relies on physical contact between the plug and the jack to transmit signals and electric power. Although this design is simple and easy to implement, it also has many limitations. For example, some earphones adopt a mechanical structure connected by means of a buckle or an engagement groove, which improves the stability between the earphone and the device to a certain extent, but in actual use, it often encounters the problems of time-consuming detachment, easy wear, or unstable interface. In addition, conventional connection methods can hardly achieve both convenience and reliability. After long-term use, the interface tends to loosen easily, which thereby affects the sound quality and service life of the earphone. Existing earphone technology makes removal difficult for users due to the complexity of the connection structure. It often encounters situations that are difficult or unstable. This only increases the burden on the user. Furthermore, frequent plugging and unplugging can damage the connecting components, potentially affecting the earphones. This affects overall performance and stability. Therefore, a more convenient and reliable connection method is preferable. How to design the earphones is a crucial challenge in the current development of earphones. [Overview of the project] [Problems that the invention aims to solve]

[0003] To compensate for the above shortcomings, this utility model provides an earphone that allows existing earphones to be removed. This improves situations where the complexity of the connection structure makes it difficult or unstable for the user to remove the device. The objective is to address the aforementioned problems with existing earphones, which increase the burden on users. Furthermore, frequent plugging and unplugging can damage the connecting parts, potentially leading to earphone problems. This affects the overall performance and stability of the system. To achieve the above objective, this utility model is designed to be attached to a helmet and used for talkback. We provide earphones that include a main body, base, slide plate, and base spring. Both ends of the main body are provided with a main body magnet, and one side of the outer wall of the main body has a base A back-off valve is provided on the main unit for attaching and detaching the unit. Base magnets are provided at both ends of the interior of the base, and on one side of the outer wall of the base The base is provided with left and right buckles to engage with the body backoff, and on the other side of the outer wall of the base It is equipped with buckle buttons that drive the movement of the left and right buckles on the base. The aforementioned slide plate is used to connect the buckle button and the left and right base buckles. ru The aforementioned base spring resets the slide plate, buckle button, and base left and right buckles. It is used to cause something to happen. Furthermore, a body magnet is provided inside the main body, and a base magnet is provided inside the base. It can be done. Furthermore, the outer wall of the slide plate is slidably connected to the inside of the base, The slide plate is designed to synchronize the movement of the buckle button and the left and right base buckles. It will be used. Furthermore, both ends of the base spring are provided inside the two upper and lower slide plates. It is possible. Furthermore, a gold finger is provided on the back of the main body, and a base is provided inside the base. A three-leaf spring is installed. Furthermore, the base leaf spring is provided on one side of the main body gold finger, The aforementioned main body gold finger and base leaf spring are used to provide electrical connections. It is used. Furthermore, the main body magnet and the base magnet are positioned parallel to each other, and the main body and base have an adhesive assist position. Used to provide placement information. [Effects of the Invention]

[0004] In this utility model, the opening and closing of the left and right buckles of the base is controlled by the buckle buttons. The main body and base can be quickly separated. The buckles on the left and right of the base can be reset by the action of a spring. When the main body back-off enters the locked state, the X-axis and Y-axis directions of the main body are fixed, and at the same time, the Z-axis direction stability of the main body is guaranteed. By pressing the buckle button and stretching the spring, the left and right base buckles are disengaged from the main body, ensuring safe separation of the main body and the base. The operation is high in convenience, and avoids the time-consuming removal or unstable situations that may occur in conventional connection methods. In the present utility model, the main body and the base realize signal transmission and electrical connection through the contact between the main body gold finger and the base leaf spring, and at the same time, when the main body magnet and the base magnet approach each other they attract each other, which can ensure stable positioning when connecting the main body and the base, therefore, not only providing convenient connection operation, but also effectively avoiding the interference of external forces, ensuring stable transmission of electrical signals, and improving the reliability and stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0005] [Figure 1] FIG. 1 is a schematic three-dimensional structural view of the earphone of the present utility model [Figure 2] FIG. 2 is a structural schematic view of the base side of the earphone of the present utility model [Figure 3] FIG. 3 is a structural schematic view of the main body side of the earphone of the present utility model [Figure 4] FIG. 4 is an internal structural schematic view of the slide plate of the earphone of the present utility model

[0006] DESCRIPTION OF REFERENCE NUMERALS 1: main body… 2: base… 3: main body magnet… 4: base magnet… 5: main body back-off… 6: buckle but- ton… 7: left and right base buckles… 8: main body gold finger… 9: base spring… 10: slid- e plate… 11: base leaf spring. MODE FOR CARRYING OUT THE INVENTION

[0007] The following describes the technical method of the embodiment of this utility model with reference to the drawings of this utility model. The proposal will be explained clearly and completely. As is clear, the described embodiment is part of this utility model. These are merely examples and not all possible examples. Based on the examples of this utility model, a person skilled in the art may create All other embodiments obtained without performing labor are all included within the scope of protection of this utility model.

[0008] Referring to Figures 1 to 4, in one embodiment, this utility model comprises a main body, a base, a slide plate and This product provides earphones that attach to helmets equipped with base springs and are used for talkback. . Both ends of the main body 1 are equipped with main body magnets 3, and one side of the outer wall of the main body 1 is attached to the base 2. A back-off port 5 is provided for use in removal. Base magnets 4 are provided at both ends of the interior of base 2, and the main body is located on one side of the outer wall of base 2. Buckles 7 are provided on the left and right sides of the base to engage with the lockoff 5, and on the other side of the outer wall of the base 2 A buckle button 6 is provided to drive the movement of the left and right buckles 7. The slide plate 10 is used to connect the buckle button 6 and the base left and right buckles 7. ru. The base spring 9 resets the slide plate 10, buckle button 6, and the left and right base buckles 7. It is used to cause [something]. Specifically, the separation process between the main body 1 and the base 2 is achieved by the buckle button 6. When the buckle button 6 is pressed, the left and right base buckles 7 expand and contract due to the expansion and contraction action of the base spring 9. They are stretched and opened, thereby disengaging the left and right buckles 7 of the base from the engagement area of ​​the main body 1. At the same time, the elasticity provided by the base spring 9 allows the left and right base buckles 7 to reset quickly. Then it returns to its original position. This action ensures that the main body 1 and base 2 are properly separated. The key point is that the separation of the main unit 1 and base 2 is convenient and reliable, unlike conventional removal methods. This design prevents complex operations or unstable factors that could cause problems. This ensures flexible attachment and detachment of the base without negatively impacting the user experience. Referring to Figures 1 and 2, a main body magnet 3 is provided inside the main body 1, and a base magnet 4 is provided inside the base 2. A feature is provided, and the outer wall of the slide plate 10 is slidably connected to the inside of the base 2. The slide plate 10 moves the buckle button 6 and the left and right base buckles 7 in sync. It is used for this purpose, with both ends of the base spring 9 inside the upper and lower two slide plates 10. A gold finger 8 is provided on the back of the main body 1, and a base 2 is located inside the base 2. A base leaf spring 11 is provided; the base leaf spring 11 is made of gold material. The main body gold finger 8 and the base leaf spring 11 are electrically connected. To provide a proper connection, the main body magnet 3 and the base magnet 4 are positioned parallel to each other. It is used to provide suction-assisted positioning to the main body 1 and the base 2. Specifically, when connecting the main unit 1 and the base 2, a magnetic adsorption positioning method is used to assist in fixing them in place. This ensures the transmission of electrical signals. When the main unit 1 is attracted to the base magnet 4 by the main unit magnet 3, The two are electrically connected by contact between the main body gold finger 8 and the base leaf spring 11. This ensures continued stability. At this time, the mutual attraction between the main body magnet 3 and the base magnet 4 ensures the main body The precise positioning of 1 is assisted, and in cooperation with the left and right buckles 7 of the base and the positioning ribs around the four sides This securely fixes the main body 1 and prevents wobbling in the X and Y axes. This structure helps to... The main unit 1 and base 2 not only ensure smooth transmission of electrical signals when connected, but also prevent interference from external forces. This also avoids signal instability, thereby significantly improving the reliability and stability of the equipment. ru.

[0009] Regarding the operating principle, first, the main unit 1 and base 2 are the main unit Goldfinger 8 and the base 2 Leaf The purpose of signal transmission is achieved through the contact connection of the spring. The main body magnet 3 and the base magnet 4 are close together. They attract each other to assist in positioning. The main body 1 is attracted to the base 2 by the main body magnet 3. Then, the left and right base buckles 7 are pushed open by the main body 1, and then the left and right base buckles 7 are pushed open by the main body 1. The spring 9 is used to reset. After the reset, the base left and right buckles 7 proceed to the main unit back off 5. When inserted, the Z-axis direction of the main body 1 is locked, and at the same time, the positioning ribs on all four sides of the product are moved along the X-axis and The Y-axis movement direction is fixed, thereby securing the main body 1. Buckle button 6 When pressed, the spring is stretched, and at the same time, the left and right buckles 7 of the base move from the point where they interlock with the main body 1. The main body 1 detaches from the left and right buckles 7 of the base, thereby separating the main body 1 from the base 2. The objective is achieved. The opening and closing of buckle button 6 drives the opening and closing of the base left and right buckles 7. This opening and closing is achieved by the expansion and contraction of the base spring 9.

[0010] The last point to be explained is as follows: The above description is merely a preferential embodiment of this utility model. This utility model is not limited to the above examples. As explained above, a person skilled in the art can modify the technical solutions described in each of the above embodiments. It is clear that this is possible, or that an equal substitution can be made for some of its technical features. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model are permitted. These should all be included within the scope of protection of this utility model.

Claims

1. It attaches to a helmet and is used for talkback; it consists of the main unit (1), base (2), and slide plate. It is equipped with a seat (10) and a base spring (9), and both ends inside the main body (1) are equipped with this A body magnet (3) is provided, and on one side of the outer wall of the main body (1) is used for attaching and detaching it from the base (2). A back off (5) is provided for the main body, and base magnets are located at both ends inside the base (2). (4) is provided, and on one side of the outer wall of the base (2) is a main body backoff (5) that interlocks with it. The base is provided with buckles (7) on the left and right sides, and the base (2) has buckles on the other side of the outer wall. A buckle button (6) is provided to drive the movement of the screw (7), and the slide plate (10 ) is used to connect the buckle button (6) and the base left and right buckles (7), and the base - Spring (9) is connected to the slide plate (10), buckle button (6), and base left and right buckles. An earphone characterized by being used to reset (7).

2. A body magnet (3) is provided inside the main body (1), and a base magnet is provided inside the base (2). The earphone according to claim 1, characterized in that (4) is provided.

3. The outer wall of the slide plate (10) is slidably connected to the inside of the base (2). The slide plate (10) synchronizes the buckle button (6) and the left and right base buckles (7). The earphone according to claim 1, characterized in that it is used for moving.

4. Both ends of the base spring (9) are located inside the two upper and lower slide plates (10). The earphones according to claim 1, characterized by being able to be kicked.

5. A body gold finger (8) is provided on the back of the main body (1), and inside the base (2) The ear according to claim 1, characterized in that a base leaf spring (11) is provided in the part Hon.

6. The base leaf spring (11) is provided on one side of the main body gold finger (8). The main body gold finger (8) and the base leaf spring (11) are electrically connected. The earphones according to claim 5, characterized in that they are used for providing.

7. The main body magnet (3) and the base magnet (4) are positioned parallel to each other, and the main body (1) and the base (2) The ear described in quirk 2, used to provide adsorption-assisted positioning. Hon.

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