Earphone with reflective pattern three-dimensional presentation function
By setting a PCBA light board, spotlight beads, and reflector inside the fixed shell on the main body of the earphone, a stereoscopic visual effect is achieved, solving the problem of the lack of stereoscopic vision in light-up earphones, improving the user experience and reducing production costs.
Patent Information
- Application Number
- CN202423164853.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-21
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-12-21
AI Technical Summary
The existing light patterns on luminous headphones lack a three-dimensional visual effect and cannot meet consumers' demand for personalized visual experiences.
A fixed shell is set on the main body of the earphone, and the interior contains a PCBA light board, a spotlight bead and a reflector in sequence. The reflector is filled with a light guide pattern. Light is transmitted multiple times through the semi-transparent semi-reflective mirror to produce a stereoscopic visual effect with multiple different depths.
It improves the user experience of headphones, reduces production costs, and reduces the complexity of assembly by directly mounting via PCBA light boards.
Smart Images
Figure CN223786172U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of headphones, and in particular to headphones with a reflective pattern 3D display function. Background Technology
[0002] Headphones are widely used in daily life for entertainment activities such as listening to music and playing games. Headphones come in various types, including over-ear and in-ear. To meet consumers' personalized needs, headphones on the market are becoming increasingly diverse in function; for example, some headphones emit colorful light patterns.
[0003] However, the light patterns produced by existing luminous headphones only have a two-dimensional visual effect and lack a three-dimensional visual effect. Therefore, headphones with a three-dimensional reflective pattern presentation function have been proposed. Utility Model Content
[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.
[0005] The headphones with a reflective pattern 3D display function include a headband. Headphone bodies are vertically mounted on both sides of the bottom of the headband, and a fixing shell is vertically mounted on one side of each headphone body. A semi-transparent light guide is disposed between the fixing shell and the headphone body. Reflective paper is vertically disposed on one side of the semi-transparent light guide, and a PCBA light board is vertically disposed between the reflective paper and the semi-transparent light guide. Several spotting LEDs are electrically disposed on one side of the PCBA light board, and these spotting LEDs all penetrate the semi-transparent light guide and are distributed around the center of the semi-transparent light guide. A reflector is vertically arranged on the other side of the component, and the reflector is parallel to the PCBA lamp board and parallel to several measuring lamp beads. The fixing shell is provided with a semi-transparent semi-reflective mirror, which is vertically located on the side outside the fixing shell and is parallel to the reflector. The interior of the reflector is filled with a light guide pattern, and the light guide pattern can be passed through by the light emitted by the several measuring lamp beads. The light after passing through the light guide pattern is transmitted multiple times by the semi-transparent semi-reflective mirror to obtain multiple images of the light guide pattern at different depths.
[0006] Preferably, a speaker is provided between the fixed shell and the earphone body, and the speaker is vertically installed on one side of the earphone body. The speaker is electrically connected to the earphone body. A circuit board is provided between the speaker and the fixed shell, and the circuit board is electrically connected to the speaker and the PCBA light board respectively.
[0007] Preferably, a microphone is electrically inserted at the front end of one side of the earphone body, and the microphone is electrically connected to the circuit board, and the microphone is electrically connected to the PCBA light board through the circuit board.
[0008] Preferably, a movable frame is provided between the headband and the headphone body, and the movable frame is movably connected to both sides of the bottom end of the headband. The movable frame can be folded and moved between the two sides of the bottom end of the headband. The headphone body is vertically located at the bottom end of the movable frame, and the front and rear ends of one side of the headphone body are movably connected to the front and rear ends of the bottom end of the movable frame.
[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting a fixed shell on the main body of the earphone, and the fixed shell having a PCBA light board, a number of spotting lamp beads on the side of the PCBA light board and a reflector arranged sequentially from the inside to the outside, the reflector is filled with a light guide pattern, and the light guide pattern can be passed through by the light emitted by the number of spotting lamp beads. The light after passing through the light guide pattern is transmitted multiple times by the semi-transparent semi-reflective mirror to obtain multiple images of the light guide pattern at different depths, thereby producing a stereoscopic visual effect, improving the user experience. In addition, the PCBA light board is directly installed on the semi-transparent fixed part, without the need for too many other accessories for assembly, thereby reducing the overall production cost.
[0010] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0012] Figure 1 A schematic diagram of the structure of headphones with a reflective pattern 3D display function;
[0013] Figure 2 Another structural diagram of headphones with reflective pattern 3D display function;
[0014] Figure 3 This is a schematic diagram of the fixed shell structure.
[0015] The following components are shown in the diagram: 1. Headband, 2. Headphone body, 3. Semi-transparent semi-reflective mirror, 4. Microphone, 5. Speaker, 6. Circuit board, 7. Fixing shell, 8. Reflective mirror, 9. Semi-transparent fixing piece, 10. Reflective paper, 11. PCBA light board. Detailed Implementation
[0016] 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.
[0017] Please see Figure 1-3 In this embodiment of the present invention, the earphone with a reflective pattern three-dimensional presentation function includes a headband 1. Earphone bodies 2 are vertically arranged on both sides of the bottom end of the headband 1, and a fixing shell 7 is vertically installed on one side of each earphone body 2. A semi-transparent light guide 9 is arranged between the fixing shell 7 and the earphone body 2, and the semi-transparent light guide 9 is vertically fixed to one side of the fixing shell 7. A reflective paper 10 is vertically arranged on one side of the semi-transparent light guide 9, and a PCBA light board 11 is vertically arranged between the reflective paper 10 and the semi-transparent light guide 9. The semi-transparent light guide 9 is vertically located inside the fixing shell 7. A plurality of spotting lamp beads (not shown in the figure) are electrically arranged on one side of the PCBA light board 11, and the plurality of spotting lamp beads all penetrate the semi-transparent light guide 9 and are distributed around it. At the center of the light guide 9, a reflector 8 is vertically arranged on the other side of the translucent light guide 9. The reflector 8 is parallel to the PCBA lamp board 11 and parallel to several measuring lamp beads. The reflector 8 is fixed inside the fixing shell 7 by the translucent light guide 9. The fixing shell 7 is provided with a translucent semi-reflector 3, which is vertically located on the side outside the fixing shell 7 and parallel to the reflector 8. The reflector 8 is filled with a light guide pattern (not shown in the figure), and the light guide pattern can be passed through by the light emitted by the several measuring lamp beads. The light after passing through the light guide pattern is transmitted multiple times by the translucent semi-reflector 3 to obtain multiple images of the light guide pattern at different depths.
[0018] A speaker 5 is also provided between the fixed shell 7 and the headphone body 2. The speaker 5 is vertically installed on one side of the headphone body 2 and is electrically connected to the headphone body 2. A circuit board 6 is provided between the speaker 5 and the fixed shell 7. The circuit board 6 is electrically connected to the speaker 5 and the PCBA light board 11 respectively. Then, the circuit board 6 controls the audio rhythm data generated by the speaker 5 when playing sound to be transmitted to the PCBA light board 11 and controls the PCBA light board 11 to adjust the brightness of several light-emitting lamp beads with different light sources so as to present different light guide patterns.
[0019] A microphone 4 is electrically inserted at the front end of one side of the headphone body 2, and the microphone 4 is electrically connected to the circuit board 6. The microphone 4 is also electrically connected to the PCBA lamp board 11 through the circuit board 6. The audio data collected by the microphone 4 is transmitted to the PCBA lamp board 11 through the circuit board 6, and the PCBA lamp board 11 is controlled to adjust the brightness of several light-emitting lamp beads with different light sources so as to emit light and present different light guide patterns.
[0020] A movable frame (not shown in the figure) is provided between the headband 1 and the earphone body 2. The movable frame is movably connected to both sides of the bottom end of the headband 1. The movable frame can be folded at both sides of the bottom end of the headband 1. The earphone body 2 is vertically located at the bottom end of the movable frame. The front and rear ends of one side of the earphone body 2 are movably connected to the front and rear ends of the bottom end of the movable frame. Thus, the earphone body 2 can be folded at both sides of the bottom end of the headband 1 through the movable frame for storage.
[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 exemplary 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.
Claims
1. Headphones with reflective pattern 3D display function, including a headband, characterized in that, The headband has earphone bodies vertically mounted on both sides of its bottom end, and a fixing shell is vertically mounted on one side of each earphone body. A semi-transparent light guide is positioned between the fixing shell and the earphone body. A reflective paper is vertically mounted on one side of the semi-transparent light guide, and a PCBA light board is vertically mounted between the reflective paper and the semi-transparent light guide. Several spotting LEDs are electrically mounted on one side of the PCBA light board, and these spotting LEDs all penetrate the semi-transparent light guide and are distributed around its center. A [missing information - likely a device or structure] is vertically mounted on the other side of the semi-transparent light guide. A reflector is provided, and the reflector is parallel to the PCBA lamp board and parallel to several measuring lamp beads. The fixed shell is provided with a semi-transparent semi-reflector, which is vertically located on the side of the fixed shell and parallel to the reflector. The interior of the reflector is filled with a light guide pattern, and the light guide pattern can be passed through by the light emitted by the several measuring lamp beads. The light after passing through the light guide pattern is transmitted multiple times by the semi-transparent semi-reflector to obtain multiple images of the light guide pattern at different depths.
2. The headphones with reflective pattern stereoscopic display function according to claim 1, characterized in that, A speaker is also provided between the fixed shell and the headphone body, and the speaker is vertically installed on one side of the headphone body. The speaker is electrically connected to the headphone body. A circuit board is provided between the speaker and the fixed shell, and the circuit board is electrically connected to the speaker and the PCBA light board respectively.
3. The headphones with reflective pattern stereoscopic display function according to claim 2, characterized in that, A microphone is electrically inserted at the front end of one side of the earphone body, and the microphone is electrically connected to the circuit board, and the microphone is electrically connected to the PCBA light board through the circuit board.
4. The headphones with reflective pattern stereoscopic display function according to claim 1, characterized in that, A movable frame is provided between the headband and the headphone body, and the movable frame is movably connected to both sides of the bottom end of the headband. The movable frame can be folded and moved between the two sides of the bottom end of the headband. The headphone body is vertically located at the bottom end of the movable frame, and the front and rear ends of one side of the headphone body are movably connected to the front and rear ends of the bottom end of the movable frame.