Earphone neck-hanging memory steel wire integrated forming structure

Abstract

The utility model relates to earphone technical field, specifically is a kind of earphone neck memory steel wire integrated forming structure, including two earphones and the neck silicone installed between two earphones, memory steel wire is integrally injection molded in neck silicone inside, memory steel wire two ends are respectively provided with connecting block, two connecting blocks are connected with two earphone end inner sides respectively;Through memory steel wire and neck silicone integrated injection molding, make neck silicone and memory steel wire integrated forming structure, neck silicone and memory steel wire and wire are integrated, save the assembly of two components, and memory steel wire is firm with earphone installation under the cooperation of connecting block, solve the phenomenon that steel wire is not exposed, use more safely.

Description

Technical Field

[0001] This utility model relates to an integrally molded structure, specifically an integrally molded structure of a headphone neckband memory steel wire, belonging to the field of headphone technology. Background Technology

[0002] In today's era of rapid development in electronic information technology, wearable devices have become a significant growth driver in the consumer electronics sector due to their portability, comfort, and intelligence. Among them, neckband headphones, as a typical product suitable for both sports and everyday use, receive signals through an internal circuit board, and the internal speaker converts the electrical signals into sound, making them convenient for users to wear around their necks. Their structural design directly affects user experience and product lifespan.

[0003] However, existing neckband headphones use a method of assembling memory steel wires and cables through tubes. This method is time-consuming, labor-intensive, and inefficient during production and assembly. Furthermore, the wires are prone to loosening after prolonged use, and the exposed memory steel wires can pose a safety hazard. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated molding structure of the earphone neckband memory steel wire in order to solve the above problems. By integrally injection molding the memory steel wire and the neckband silicone, the neckband silicone and the memory steel wire are integrated into one structure, saving the assembly of two parts. Moreover, with the cooperation of the connecting block, the memory steel wire is firmly installed with the earphone, solving the problem of the steel wire not being exposed, and making it safer to use.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: an integrated molded structure of a headphone neckband memory steel wire, comprising two headphones and a neckband silicone installed between the two headphones, wherein a memory steel wire is integrally injection molded inside the neckband silicone, and connecting blocks are respectively installed at both ends of the memory steel wire, and the two connecting blocks are respectively connected to the inner side of the ends of the two headphones.

[0006] Preferably, the memory steel wire has an "L" shaped structure at both ends, and the two ends of the memory steel wire are fixedly connected to the connecting block.

[0007] Preferably, both the neck strap silicone and the memory steel wire have a "U" shaped structure, and the two ends of the neck strap silicone have a trapezoidal structure.

[0008] Preferably, the two connecting blocks are trapezoidal in shape, and each of the two connecting blocks has two fixing holes at one end.

[0009] Preferably, the top edge of the connecting block is provided with multiple equally spaced grooves, which engage with the inner side of the neckband silicone.

[0010] Preferably, the outer side of the end of the connecting block is provided with a slot, which engages with the inner side of the earphone.

[0011] The beneficial effects of this utility model are: by installing the neckband silicone, it is convenient to hang the two earphones around the neck, making them easy to carry. At the same time, the memory steel wire and the neckband silicone are integrally injection molded, making the neckband silicone and memory steel wire an integrated molding structure. The neckband silicone, memory steel wire and cable are integrated into one, saving the assembly of two parts. Moreover, with the cooperation of the connecting block, the memory steel wire is firmly installed with the earphones, solving the problem of the steel wire not being exposed, making it safer to use. Attached Figure Description Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the neckband silicone and the headphones of this utility model; Figure 3 This is a schematic diagram of the connection structure between the memory steel wire, the neck-hanging silicone, and the connecting block of this utility model. Figure 4 This is a schematic diagram of the connection structure between the fixing hole and the connecting block of this utility model.

[0012] In the picture: 1. Earphone; 2. Neckband silicone; 3. Connecting block; 4. Fixing hole; 5. Memory wire; 6. Slot; 7. Groove. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figures 1-4 As shown, an integrated memory steel wire neckband structure for headphones includes two headphones 1 and a neckband silicone 2 installed between the two headphones 1. A memory steel wire 5 is integrally injection molded inside the neckband silicone 2. Connecting blocks 3 are installed at both ends of the memory steel wire 5, and the two connecting blocks 3 are respectively connected to the inner side of the ends of the two headphones 1.

[0015] As a technical optimization of this utility model, the memory steel wire 5 has an "L" shaped structure at both ends. The two ends of the memory steel wire 5 are fixedly connected to the connecting block 3, which facilitates the stable installation of the memory steel wire 5 and the connecting block 3 and prevents rotation, thus improving the wearing effect.

[0016] As a technical optimization of this utility model, both the neckband silicone 2 and the memory steel wire 5 are U-shaped structures. The two ends of the neckband silicone 2 are trapezoidal structures, which facilitates stable suspension and prevents loosening and slippage. At the same time, it is stable in connection with the earphone 1 and will not be damaged.

[0017] As a technical optimization of this utility model, the two connecting blocks 3 are trapezoidal in shape, and two fixing holes 4 are provided at one end of the two connecting blocks 3, which facilitates the connection of the connecting blocks 3 to the inner side of the neckband silicone 2, and at the same time facilitates the detachable installation of the connecting blocks 3 and the inside of the earphone 1, which is beneficial for maintenance.

[0018] As a technical optimization of this utility model, the top edge of the connecting block 3 is provided with multiple equally spaced grooves 7. The grooves 7 engage with the inner side of the neck-hanging silicone 2. The opening of multiple grooves 7 helps to ensure that the connecting block 3 is stably connected to the inner side of the neck-hanging silicone 2 and will not fall off, thus playing an anti-slip role.

[0019] As a technical optimization of this utility model, the outer side of the end of the connecting block 3 is provided with a slot 6, which engages with the inner side of the earphone 1. The opening of the slot 6 helps to stabilize the engagement of the connecting block 3 with the earphone 1, thus playing a limiting role and preventing the connecting block 3 from slipping off.

[0020] In use, this invention first integrates the memory steel wire 5 and the neckband silicone 2 into a single injection molded unit, combining the neckband silicone 2, memory steel wire 5, and cable into one piece, eliminating the need for assembling two separate components. Then, the connecting block 3 is fixed to the end of the memory steel wire 5, and the connecting block 3 is installed inside the end of the neckband silicone 2. With the cooperation of multiple grooves 7, the connecting block 3 is stably installed. Next, the connecting block 3 is engaged with the inside of the end of the earphone 1, and secured with bolts and fixing holes 4, facilitating subsequent disassembly and maintenance. Finally, the data cable is electrically connected to the internal circuit board of the earphone 1, enabling the earphone 1 to function normally. The installation of the neckband silicone 2 and the two earphones 1 facilitates neckband wearing, making it convenient to carry, while also solving the problem of exposed steel wires, thus enhancing safety.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A one-piece molded structure with a memory steel wire neckband for headphones, comprising two headphones (1) and a silicone neckband (2) installed between the two headphones (1), characterized in that: The neckband silicone (2) has a memory steel wire (5) integrally injection molded inside. The memory steel wire (5) has connecting blocks (3) installed at both ends. The two connecting blocks (3) are respectively connected to the inner side of the ends of the two earphones (1).

2. The one-piece molded structure of the earphone neckband memory steel wire according to claim 1, characterized in that: The memory steel wire (5) has an "L" shaped structure at both ends, and the two ends of the memory steel wire (5) are fixedly connected to the connecting block (3).

3. The one-piece molded structure of the earphone neckband memory steel wire according to claim 1, characterized in that: Both the neck-hanging silicone (2) and the memory steel wire (5) are U-shaped structures, and the two ends of the neck-hanging silicone (2) are trapezoidal structures.

4. The one-piece molded structure of the earphone neckband memory steel wire according to claim 1, characterized in that: The two connecting blocks (3) are trapezoidal in shape, and two fixing holes (4) are provided at one end of the two connecting blocks (3).

5. The one-piece molded structure of the earphone neckband memory steel wire according to claim 1, characterized in that: The connecting block (3) has multiple equally spaced grooves (7) at its top edge, and the grooves (7) engage with the inner side of the neck-hanging silicone (2).

6. The one-piece molded structure of the earphone neckband memory steel wire according to claim 1, characterized in that: The connecting block (3) has a slot (6) on the outer side of its end, and the slot (6) engages with the inner side of the earphone (1).

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