A deep sea mirror speaker

Abstract

This utility model discloses an abyss mirror speaker, including a housing and a speaker assembly. The front end of the housing has a front stepped groove, within which a middle frame is positioned. The abyss mirror assembly is mounted on the middle frame, which is snap-fitted to a fixed decorative frame. The abyss mirror assembly is located between the middle frame and the fixed decorative frame. The speaker assembly is mounted on the middle frame, and the abyss mirror assembly has a through-hole structure for the speaker assembly to pass through. This utility model effectively improves the overall appearance of the speaker and meets diverse user needs. By combining the abyss mirror assembly with the speaker's functionality, and utilizing an optical reflection cavity formed by a total reflection mirror and a semi-transparent mirror, a deep and three-dimensional visual effect is created, changing the monotonous appearance design of traditional speakers and allowing the speaker to possess both the audio playback performance of a speaker assembly and a unique visual effect.

Description

Technical Field

[0001] This utility model relates to the field of speaker technology, specifically to an abyss mirror speaker. Background Technology

[0002] With the development of the consumer electronics market, people's requirements for speakers are becoming increasingly diverse. They not only value audio playback performance but also demand higher aesthetic appeal. Most existing speakers adopt traditional designs, primarily using metal or plastic shells with mesh panels, resulting in a rather monotonous visual effect that fails to meet users' demands for speaker aesthetics.

[0003] Abyss mirrors, as structures that utilize optical reflection principles to create a deep visual effect, have been applied in decorative lighting, display devices, and other fields. However, combining them with speaker functionality often faces numerous technical challenges: Abyss mirror components typically include multiple layers such as light guides, light sources, total reflection mirrors, and semi-transparent mirrors, requiring stable installation and positioning to ensure consistent optical effects. Traditional speaker housing structures often lack the necessary assembly space, leading to insufficient precision in the fit between the abyss mirror component and the speaker housing, resulting in edge alignment deviations. Furthermore, traditional fixing methods often rely on screws for through-hole fixation, which not only compromises the overall visual integrity of the abyss mirror but also causes micro-deformation of the lens due to assembly stress, affecting the stability of the light reflection path and significantly diminishing the depth effect, making it difficult to achieve a harmonious unity between appearance and function. Utility Model Content

[0004] The purpose of this utility model is to provide an abyss mirror speaker, which aims to improve the problems of low fitting accuracy and the impact of fixing method on appearance and optical effect when combining existing abyss mirror components with speakers.

[0005] This utility model is implemented as follows: A deep-sea mirror speaker includes a housing and a speaker assembly. The front end of the housing is provided with a front step groove, a middle frame is provided in the front step groove, the deep-sea mirror assembly is provided on the middle frame, a fixed decorative frame is snapped to the middle frame, and the deep-sea mirror assembly is located between the middle frame and the fixed decorative frame; the speaker assembly is mounted on the middle frame, and the deep-sea mirror assembly is provided with a through hole structure for the speaker assembly to pass through.

[0006] Furthermore, the speaker assembly includes a smaller first speaker, a larger second speaker, and a speaker decorative frame. The first speaker is located above the second speaker. Both the middle frame and the speaker decorative frame are provided with through-hole structures for the first and second speakers to pass through. The first speaker, the second speaker, and the speaker decorative frame are all mounted on the middle frame.

[0007] Furthermore, the outer frame wall of the middle frame is provided with multiple snap-fit ​​grooves along its circumferential direction, and snap-fit ​​protrusions are provided in the snap-fit ​​grooves. The fixed decorative frame is provided with snap-fit ​​blocks corresponding to each snap-fit ​​groove, and the snap-fit ​​blocks are provided with snap-fit ​​holes adapted to the snap-fit ​​protrusions. During assembly, the snap-fit ​​blocks are inserted into the snap-fit ​​grooves, and the snap-fit ​​protrusions are embedded into the snap-fit ​​holes to form a snap-fit ​​engagement.

[0008] Furthermore, the abyss mirror assembly includes a light guide, a light source, a total reflection mirror, and a semi-transparent mirror arranged sequentially from the inside out. The light source is rectangular and annular. The light guide has a receiving groove adapted to the light source, which extends annularly along the outer edge of the light guide. The light source is embedded in the receiving groove, and the light guide and light source are connected to the middle frame by screws. Multiple LEDs are arranged on the light source along its circumferential direction. The groove wall of the receiving groove is provided with a mounting surface for the total reflection mirror. The ring-shaped steps; multiple limiting protrusions are provided on the outer end face of the middle frame along its circumferential direction; the semi-transparent mirror is installed on the outer end face of the middle frame and abuts against the inner sidewall of each limiting protrusion; the inner side of the semi-transparent mirror is parallel to the outer side of the total reflection mirror and leaves a preset distance to form the optical reflection cavity of the abyss mirror; when the fixed decorative frame is snapped together with the middle frame, its inner edge abuts against the outer edge of the semi-transparent mirror, pressing and fixing the semi-transparent mirror to the outer end face of the middle frame.

[0009] Furthermore, the middle frame is provided with a mounting groove that matches the shape and size of the light guide, and the bottom wall of the mounting groove is provided with a first threaded hole. The light guide and the light source are respectively provided with a first connecting through hole and a second connecting through hole that correspond one-to-one with each of the first threaded holes.

[0010] Furthermore, the middle frame is provided with a first wire hole, and the light guide is provided with a second wire hole that communicates with the first wire hole. The connecting wire of the light source passes through the first wire hole and the second wire hole.

[0011] Furthermore, the rear end of the housing is provided with a rear step groove, a back plate is provided in the rear step groove, an air outlet is provided on the back plate, and an air guide pipe is provided in the housing, with one end of the air guide pipe connected to the air outlet.

[0012] Furthermore, a power plug assembly is provided on the back panel, and both the speaker assembly and the abyss mirror assembly are electrically connected to the power plug assembly.

[0013] Furthermore, a function panel is provided on the back panel, and the speaker assembly and the abyss mirror assembly are both electrically connected to the function panel; the function panel is provided with a volume adjustment knob, a power input interface, and a power output interface.

[0014] Furthermore, a display screen and a button frame are provided at the lower end of the fixed decorative frame. A power switch and a mode switching button are installed on the button frame. The display screen, the power switch, and the mode switching button are all electrically connected to the power plug-in assembly.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model effectively improves the overall appearance of the speaker and meets the diverse needs of users. By combining the abyss mirror component with the speaker function, and utilizing the optical reflection cavity formed by the total reflection mirror and the semi-transparent semi-reflective mirror, a deep and three-dimensional visual effect is created, changing the monotonous appearance design of traditional speakers and allowing the speaker to have a unique visual effect while possessing the audio playback performance of the speaker component.

[0017] 2. This invention solves the problem of insufficient precision in the fit between the abyss mirror assembly and the speaker housing, ensuring consistent optical performance. The front stepped groove at the front end of the housing provides a suitable assembly space for the middle frame and the abyss mirror assembly. Structures such as mounting grooves, annular steps, and limiting protrusions precisely position the light guide, total reflection mirror, and semi-transparent mirror, ensuring that each component is securely installed and accurately positioned, avoiding edge alignment deviations, and providing a reliable guarantee for the stable presentation of the abyss mirror's optical performance.

[0018] 3. This utility model enables the inner surface of the semi-transparent and semi-reflective mirror to remain parallel to the outer surface of the total reflection mirror and leave a preset distance, thereby forming a stable abyss mirror optical reflection cavity, providing a reliable guarantee for light to reflect multiple times between the two mirror surfaces and create a deep and three-dimensional "abyss" visual effect. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of Embodiment 1 from a frontal perspective;

[0020] Figure 2 This is a three-dimensional structural diagram of Embodiment 1 from a rear view.

[0021] Figure 3 This is a three-dimensional structural diagram of Embodiment 2 from a frontal perspective;

[0022] Figure 4 This is a three-dimensional structural diagram of Embodiment 2 from a rear view.

[0023] Figure 5 This is an exploded view of the abyss mirror assembly of this utility model;

[0024] Figure 6 This is a three-dimensional structural diagram of the housing of this utility model from a frontal perspective;

[0025] Figure 7This is a three-dimensional structural diagram of the body of this utility model from a rear view.

[0026] Figure 8 This is a three-dimensional structural diagram of the middle frame of this utility model;

[0027] Figure 9 This is a three-dimensional structural schematic diagram of the light guide component of this utility model;

[0028] Figure 10 This is a three-dimensional structural diagram of the light source component of this utility model;

[0029] Figure 11 This is a three-dimensional structural diagram of the fixed decorative frame of Embodiment 1 of this utility model.

[0030] Figure 12 This is a three-dimensional structural diagram of the connection between the back plate and the air duct of this utility model.

[0031] In the diagram: 1. Housing; 101. Front step groove; 102. Rear step groove; 2. Speaker assembly; 201. First speaker; 202. Second speaker; 203. Speaker decorative frame; 3. Middle frame; 301. Mounting groove; 302. Snap-fit ​​groove; 303. Snap-fit ​​protrusion; 304. Limiting protrusion; 305. First threaded hole; 306. First wire hole; 4. Light guide; 401. Receiving groove; 402. Annular step; 403. First connecting through hole; 404. Second wire hole; 5. Light source; 501. Lamp bead; 502. Second connecting through hole; 6. Total reflection mirror; 7. Semi-transparent mirror; 8. Fixed decorative frame; 801. Locking block; 802. Locking hole; 9. Back panel; 10. Air duct; 11. Power plug assembly; 12. Function panel; 13. Volume adjustment knob; 14. Display screen; 15. Button frame. Detailed Implementation

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details:

[0034] Example 1

[0035] like Figure 1 , Figure 2 , Figures 5-8 As shown, an abyss mirror speaker includes a housing 1, a speaker assembly 2, a middle frame 3, an abyss mirror assembly, a fixed decorative frame 8, a back panel 9, and a power connector assembly 11. It combines high-quality sound playback with a deep-sea visual effect, and its structural design balances functionality and ease of assembly. The housing 1 serves as the main support structure of the speaker. A front stepped groove 101 is provided at the front end for mounting the middle frame 3 and the abyss mirror assembly. The middle frame 3 is connected to the front stepped groove 101 by screws. The middle frame 3 is the core load-bearing structure of the front-end components, integrating mounting positions for the speaker assembly 2 and the abyss mirror assembly. It is also connected to the fixed decorative frame 8 via a snap-fit ​​structure, enabling the orderly assembly of multiple components. A rear stepped groove 102 is provided at the rear end for mounting the back panel 9. The back panel 9 and the rear stepped groove 102 are detachably connected by screws. The power connector assembly 11 is located on the back panel 9. Both the speaker assembly 2 and the abyss mirror assembly are electrically connected to the power connector assembly 11, receiving power through a unified power interface, simplifying wiring and facilitating user operation and equipment maintenance.

[0036] like Figure 2 , Figure 7 and Figure 12 As shown, the housing 1 forms a through-hole internal sound cavity. An air outlet is provided on the back panel 9, and an air duct 10 is provided inside the housing 1, with one end of the air duct 10 connected to the air outlet. This structure can guide the heat inside the housing to be discharged through the air outlet, effectively reducing the operating temperature of heat-generating components such as the speaker assembly 2 and the light source 5, and avoiding the impact of overheating on the equipment's lifespan and performance stability.

[0037] like Figure 1 , Figure 5 and Figure 8 As shown, the speaker assembly 2 is mounted on the middle frame 3 to realize the sound playback function. It includes a smaller first speaker 201, a larger second speaker 202, and a speaker decorative frame 203. The first speaker 201 is located above the second speaker 202. This design optimizes the reproduction of high, mid, and low frequency sounds, enhancing the layering of sound quality. Both the middle frame 3 and the speaker decorative frame 203 have through-hole structures for the two speakers to pass through. This ensures that the speaker sound output is not obstructed, and the speaker decorative frame 203 also beautifies and secures the speaker edges, enhancing the overall aesthetics. The speaker decorative frame 203 is snap-fitted to the middle frame 3. The first speaker 201 is securely installed through the snap-fit ​​structure on the through-hole structure and the pressure of the speaker decorative frame 203. The second speaker 202 is first connected to the middle frame 3 with screws, and the screw connection position is then covered by the speaker decorative frame 203 for aesthetic purposes.

[0038] like Figure 1 , Figure 5 and Figures 8-11As shown, the abyss mirror assembly is located between the middle frame 3 and the fixed decorative frame 8. The abyss mirror assembly is the core structure for achieving the abyss visual effect, and from the inside out includes a light guide 4, a light source 5, a total reflection mirror 6, and a semi-transparent mirror 7. Specifically:

[0039] The light source 5 is a rectangular ring with multiple LED beads 501 arranged circumferentially along its upper edge, providing a uniform ring-shaped light source. The LED beads 501 use multi-color LED beads, which can provide different colors of light. The light guide 4 has a receiving groove 401 adapted to the light source 5. The receiving groove 401 extends in a ring shape along the outer edge of the light guide 4. The light source 5 is embedded in the receiving groove 401, which not only achieves precise positioning of the light source 5, but also guides the light propagation through the light guide 4.

[0040] The light guide 4 and the light source 5 are connected to the middle frame 3 by screws. The mounting groove 301 of the middle frame 3 is adapted to the shape and size of the light guide 4. The bottom wall of the mounting groove 301 is provided with a first threaded hole 305. The light guide 4 and the light source 5 are respectively provided with corresponding first connecting through holes 403 and second connecting through holes 502. The three are stably assembled by screw connection to avoid loosening during use.

[0041] The receiving groove 401 has an annular step 402 on its groove wall for attaching and installing the total reflection mirror 6, ensuring the flatness of the total reflection mirror 6 during installation. The outer end face of the middle frame 3 has multiple limiting protrusions 304 along the circumferential direction. The semi-transparent mirror 7 is installed on the outer end face of the middle frame 3, and its sides abut against the inner side wall of the limiting protrusions 304, realizing the rapid positioning of the semi-transparent mirror 7.

[0042] The inner surface of the semi-transparent mirror 7 is parallel to the outer surface of the total reflection mirror 6 and has a preset distance between them, forming the optical reflection cavity of the abyss mirror. When the light source 5 is lit, the light emitted by the lamp bead 501 is guided by the light guide 4 and enters evenly into the optical reflection cavity between the total reflection mirror 6 and the semi-transparent mirror 7. After multiple reflections between the two mirror surfaces, combined with the light transmission and reflection characteristics of the semi-transparent mirror 7, a deep and three-dimensional abyss visual effect is created, enhancing the product's aesthetic appeal.

[0043] The fixed decorative frame 8 is connected to the middle frame 3 via a snap-fit ​​structure, serving both a decorative function and securing the abyss mirror assembly. Specifically, the outer wall of the middle frame 3 has multiple snap-fit ​​grooves 302 along its circumference, with snap-fit ​​protrusions 303 within each groove. The fixed decorative frame 8 has snap-fit ​​blocks 801 corresponding to each snap-fit ​​groove 302, with snap-fit ​​holes 802 that mate with the snap-fit ​​protrusions 303. During assembly, the snap-fit ​​blocks 801 are inserted into the snap-fit ​​grooves 302, and the snap-fit ​​protrusions 303 are embedded into the snap-fit ​​holes 802 to form a snap-fit ​​engagement. This structure allows for assembly without additional tools, improving installation efficiency. Simultaneously, the inner edge of the fixed decorative frame 8 abuts against the outer edge of the semi-transparent mirror 7, pressing and securing the semi-transparent mirror 7 to the middle frame 3, ensuring the stability of the optical reflection cavity and guaranteeing consistent abyss mirror effects.

[0044] As described above, the total reflection mirror 6 is mounted on the annular step 402 on the wall of the accommodating groove 401 of the light guide 4. The annular step 402 can precisely limit the position, ensuring that the total reflection mirror 6 is installed flat and avoiding the influence of tilt on the light reflection path. The semi-transparent mirror 7 is mounted on the outer end face of the middle frame 3. Multiple limiting protrusions 304 are set circumferentially on the outer end face of the middle frame 3, allowing the semi-transparent mirror 7 to abut against its inner side wall, achieving quick and accurate positioning. Then, the edges are pressed and fixed by the fixed decorative frame 8. This installation method ensures that the inner side of the semi-transparent mirror 7 and the outer side of the total reflection mirror 6 remain parallel and have a preset distance, thus forming a stable abyss mirror optical reflection cavity, providing a reliable guarantee for the multiple reflections of light between the two mirrors to create a deep and three-dimensional "abyss" visual effect.

[0045] like Figure 8 and Figure 9 As shown, the middle frame 3 is also provided with a first wire hole 306, and the light guide 4 is provided with a second wire hole 404 that corresponds to and is connected to the first wire hole 306. The connecting wires of the light source 5 can pass through these two wire holes.

[0046] Example 2

[0047] like Figure 3 and Figure 4As shown, the difference between this embodiment and Embodiment 1 lies in the structure of the electrical components installed on the fixed decorative frame 8 and the back panel 9. In this embodiment, a function panel 12 is provided on the back panel 9, and the speaker assembly 2 and the abyss mirror assembly are electrically connected to the function panel 12. The function panel 12 is provided with a volume adjustment knob 13, a power input interface, and a power output interface. Furthermore, the function panel 12 integrates a Bluetooth chip and a WiFi chip, and a battery is housed inside the housing 1. The volume adjustment knob 13 allows users to intuitively and conveniently adjust the speaker volume. The power input interface is used to connect to an external power source to power the entire speaker system, ensuring the normal operation of the speaker assembly 2 and the abyss mirror assembly. The power output interface can conveniently power other small devices, increasing the speaker's practicality and expandability.

[0048] The integrated Bluetooth and WiFi chips on the function panel 12 enable the speaker to have wireless connectivity. Through Bluetooth, users can pair mobile devices such as smartphones and tablets with the speaker to wirelessly play music and other audio content, freeing them from the constraints of wired connections and making it more flexible and convenient to use. The integrated WiFi chip allows the speaker to connect to a home wireless network, enabling users to stream music online, listen to internet radio, and more, enriching audio sources and enhancing the user experience. At the same time, the wireless connection method avoids the clutter of excessive cables, making the speaker's placement neater and more aesthetically pleasing.

[0049] The lower end of the fixed decorative frame 8 is equipped with a display screen 14 and a button frame 15. The button frame 15 has a power button and a mode switching button. The display screen 14, power button, and mode switching button are all electrically connected to the power plug assembly 11. The display screen 14 can display information such as volume and connection mode in real time. The power button allows for convenient control of device start / stop, and the mode switching button allows for quick switching between Bluetooth, WiFi, and other working modes, making operation more intuitive and efficient.

[0050] In summary, this invention effectively improves the appearance of the speaker and meets the diverse needs of users. By combining the abyss mirror component with the speaker function, and utilizing the optical reflection cavity formed by the total reflection mirror 6 and the semi-transparent mirror 7, a deep and three-dimensional visual effect is created, changing the monotonous appearance design of traditional speakers and allowing the speaker to have both the audio playback performance of the speaker component 2 and a unique visual effect.

[0051] This invention solves the problem of insufficient precision in the fit between the abyss mirror assembly and the speaker housing 1, ensuring consistent optical performance. The front step groove 101 at the front end of the housing 1 provides a suitable assembly space for the middle frame 3 and the abyss mirror assembly. The mounting groove 301, annular step 402, and limiting protrusion 304 on the middle frame 3 precisely position the light guide 4, total reflection mirror 6, and semi-transparent mirror 7, ensuring that each component is installed firmly and accurately, avoiding edge alignment deviations, and providing a reliable guarantee for the stable presentation of the abyss mirror's optical performance.

[0052] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A deep-sea mirror speaker, comprising a housing and a speaker assembly, characterized in that, The front end of the housing is provided with a front step groove, a middle frame is provided in the front step groove, an abyss mirror assembly is provided on the middle frame, a fixed decorative frame is snapped to the middle frame, and the abyss mirror assembly is located between the middle frame and the fixed decorative frame; the horn assembly is mounted on the middle frame, and the abyss mirror assembly is provided with a through hole structure for the horn assembly to pass through.

2. The Abyss Mirror Speaker according to claim 1, characterized in that, The speaker assembly includes a smaller first speaker, a larger second speaker, and a speaker decorative frame. The first speaker is located above the second speaker. Both the middle frame and the speaker decorative frame are provided with through-hole structures for the first and second speakers to pass through. The first speaker, the second speaker, and the speaker decorative frame are all mounted on the middle frame.

3. The Abyss Mirror Speaker according to claim 1, characterized in that, The outer frame wall of the middle frame is provided with multiple snap-fit ​​grooves along its circumferential direction. The snap-fit ​​grooves are provided with snap-fit ​​protrusions. The fixed decorative frame is provided with snap-fit ​​blocks that correspond one-to-one with each snap-fit ​​groove. The snap-fit ​​blocks are provided with snap-fit ​​holes that are adapted to the snap-fit ​​protrusions.

4. The Abyss Mirror Speaker according to claim 1, characterized in that, The abyss mirror assembly includes a light guide, a light source, a total reflection mirror, and a semi-transparent mirror arranged sequentially from the inside out. The light source is a rectangular ring, and the light guide has a receiving groove adapted to the light source. The receiving groove extends in a ring shape along the outer edge of the light guide, and the light source is embedded in the receiving groove. The light guide and the light source are connected to the middle frame by screws. Multiple LEDs are arranged on the light source along its circumferential direction. The groove wall of the receiving groove has a ring for mounting the total reflection mirror. The frame has a stepped shape; multiple limiting protrusions are provided on the outer end face of the middle frame along its circumferential direction; the semi-transparent mirror is installed on the outer end face of the middle frame and abuts against the inner sidewall of each limiting protrusion; the inner side of the semi-transparent mirror is parallel to the outer side of the total reflection mirror and has a preset distance to form the optical reflection cavity of the abyss mirror; when the fixed decorative frame is snapped together with the middle frame, its inner edge abuts against the outer edge of the semi-transparent mirror, pressing and fixing the semi-transparent mirror to the outer end face of the middle frame.

5. The Abyss Mirror Speaker according to claim 4, characterized in that, The middle frame is provided with a mounting groove that matches the shape and size of the light guide, and the bottom wall of the mounting groove is provided with a first threaded hole. The light guide and the light source are respectively provided with a first connecting through hole and a second connecting through hole that correspond one-to-one with each of the first threaded holes.

6. The Abyss Mirror Speaker according to claim 4, characterized in that, The middle frame is provided with a first wire hole, and the light guide is provided with a second wire hole that communicates with the first wire hole. The connecting wire of the light source passes through the first wire hole and the second wire hole.

7. The Abyss Mirror Speaker according to claim 1, characterized in that, The rear end of the housing is provided with a rear step groove, a back plate is provided in the rear step groove, an air outlet is provided on the back plate, and an air guide pipe is provided in the housing, with one end of the air guide pipe connected to the air outlet.

8. The Abyss Mirror Speaker according to claim 7, characterized in that, The back panel is provided with a power plug assembly, and the speaker assembly and the abyss mirror assembly are both electrically connected to the power plug assembly.

9. The Abyss Mirror Speaker according to claim 7, characterized in that, The back panel is provided with a function panel, and the speaker assembly and the abyss mirror assembly are both electrically connected to the function panel; the function panel is provided with a volume adjustment knob, a power input interface, and a power output interface.

10. The Abyss Mirror Speaker according to claim 9, characterized in that, The lower end of the fixed decorative frame is provided with a display screen and a button frame. The button frame is equipped with a power switch button and a mode switching button. The display screen, power switch button, and mode switching button are all electrically connected to the power plug-in assembly.

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