一种带发光音频线的头戴式耳机
By introducing optical fibers and LEDs into the audio cable of headphones, combined with circuit board control and an embedded light-emitting panel in the earcups, the problem of the audio cable's lack of visual appeal is solved, enhancing product personalization and ease of use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN ZHIGONG ELECTRONICS CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-17
AI Technical Summary
The audio cables of existing headphones lack visual appeal, have insufficient product personalization, and are limited in market competitiveness.
Optical fiber and LEDs are introduced into the audio connection cable, and dynamic lighting effects are achieved through circuit board control. A light-emitting panel and control buttons are embedded in the earcups to enhance the lighting display function.
It achieves dynamic lighting effects for audio cables, enhancing product personalization and making it suitable for e-sports and trendy entertainment scenarios. It provides soft lighting in low-light environments, making it easy to identify cable routing and intuitively reflecting device status, thus improving ease of use.
Smart Images
Figure CN224521147U_ABST
Abstract
Claims
1. A head-mounted earphone with light-emitting audio cable, comprising an arc-shaped head beam, a left ear cover and a right ear cover respectively mounted at both ends of the arc-shaped head beam, and an audio connecting cable fixed to the bottom of the left ear cover, the left ear cover and the right ear cover each comprising, from the outside to the inside, an earphone shell, a connecting shell and a loudspeaker assembly, characterized in that: The audio connection cable includes a transparent or semi-transparent protective sleeve and a power cord, an audio cord, and at least one optical fiber that pass through the protective sleeve. A main circuit board and a first sub-circuit board are fixed inside the earphone shell of the left earcup, and a second sub-circuit board is fixed inside the earphone shell of the right earcup. The first sub-circuit board has the same number of light-emitting diodes as the optical fibers. Each light-emitting diode has a connector sleeved around its periphery, and the other end of each connector is plugged into one end of the corresponding optical fiber. The main circuit board is electrically connected to the first sub-circuit board, the second sub-circuit board, one end of the power cord, and one end of the audio cord, respectively. The first sub-circuit board is electrically connected to each light-emitting diode.
2. The headphone with a light-emitting audio cord according to claim 1, characterized in that: The earphone shell includes an outer ear shell and an inner ear shell. A first receiving groove is provided on the outer side of the inner ear shell of the left ear cup, and a first circuit sub-board is embedded in the first receiving groove.
3. A headphone with a light-emitting audio cord according to claim 2, characterized in that: A second receiving groove is provided in the middle of the outer side of the outer ear shell. A light-emitting panel is embedded in the second receiving groove. A light-emitting display area is provided in the middle of the light-emitting panel. A third receiving groove is provided at the bottom of the second receiving groove. The circuit board is embedded in the third receiving groove of the left ear cover. A first light-emitting element electrically connected to the circuit board is fixed on the outside of the circuit board at the position corresponding to the light-emitting display area of the left ear cover.
4. The headphone with a light-emitting audio cord according to claim 3, characterized in that: The bottom of the circuit board is also fixed with a switching element that is electrically connected to the circuit board, and the light-emitting panel of the left earcup is embedded with a control button corresponding to the position of the switching element.
5. A headset with an luminous audio cable according to claim 3, characterized in that: The second circuit sub-board is embedded in the third receiving groove of the right earcup, and a second light-emitting element electrically connected to the second circuit sub-board is fixed at the position of the light-emitting display area of the right earcup.
6. The headphone with a light-emitting audio cord according to claim 3, characterized in that: The inner edge of the light-emitting panel is provided with a plurality of first barbs protruding inward, and the second receiving groove is provided with a locking hole corresponding to the position of each first barb, and each first barb is embedded in the corresponding locking hole.
7. The headphone with a light-emitting audio cord according to claim 1, characterized in that: The speaker assembly includes a speaker and a speaker housing. A fourth receiving groove is provided in the middle of the outer side of the speaker housing, and the speaker is embedded in the fourth receiving groove. Several speaker holes are provided on the inner side of the speaker housing corresponding to the position of the fourth receiving groove. Multiple fixing holes are provided on the outer side of the speaker housing. A fixing post is fixed on the inner side of the connecting shell corresponding to the position of each fixing hole. A threaded hole is provided on the top of each fixing post. The speaker housing and the connecting shell are screwed together by multiple screws passing through the fixing holes and the corresponding threaded holes. The speakers of the left and right earcups are electrically connected to the main circuit board and the second circuit sub-board, respectively.
8. The headphone with a light-emitting audio cord according to claim 1, characterized in that: The other end of the audio cable is a Type-C interface, which is connected to the other end of the power cable, audio cable, and each optical fiber.
9. The headphone with a light-emitting audio cord according to claim 1, characterized in that: A transparent or semi-transparent protective cover is fixed to the outside of the light-emitting panel. A second barb is protruding on the inside of the protective cover corresponding to the position of each of the card holes, and each second barb is embedded in the corresponding card hole.
10. The headphone with a light-emitting audio cord according to claim 7, characterized in that: A sponge pad is fixed to the inside of the speaker housing, and a through hole is opened in the middle of the sponge pad.