Magnetic fluid high-fidelity earphone multi-dimensional display cabinet

Abstract

The utility model relates to earphone display cabinet field especially relates to a kind of magnetic fluid high sound quality earphone multidimensional display cabinet. Including cabinet, operating platform and display platform being installed on the cabinet body;Wherein, control device is equipped in the cabinet body;The operating platform is sequentially equipped with display station, operating station and installation station along horizontal direction;The display station is equipped with the display screen being connected with the control device;The operating station is equipped with multiple control knobs being connected with the control device;Two groups of installation parts for fixing earphone head are equipped on the installation station;The installation part is equipped with the installation groove being adapted to the earphone head, for the earphone head installation;Sound source receiving part being connected with the control device is correspondingly equipped in the installation groove and close to the sound emitting position of the earphone head;The outside middle part of the display platform is equipped with magnetic fluid;The inside of the display platform is equipped with electromagnet being located on the two sides of the magnetic fluid and being connected with the control device.

Description

Technical Field

[0001] This utility model relates to the field of headphone display cabinets, and in particular to a multi-dimensional display cabinet for high-quality magnetic fluid headphones. Background Technology

[0002] As people's living standards improve, their pursuit of headphone sound quality and other performance characteristics is also increasing. High-quality headphones are gradually becoming popular products in the market. In the sales and display of headphones, there is a need for display equipment that can comprehensively showcase the headphone's features while also being innovative and attractive. Traditional headphone display cases have relatively limited functions, merely serving to place and simply display headphones, failing to provide a direct presentation of key characteristics such as sound quality. Magnetorheological fluids, as a novel functional material, possess unique and highly visually appealing properties under an external magnetic field. Applying magnetorheological fluid technology to headphone display cases not only enhances the technological feel and entertainment value of the display cases but also provides a completely new visual way to showcase headphone sound quality. Currently, the market lacks such a fully functional, multi-dimensional magnetorheological fluid high-quality headphone display case.

[0003] Therefore, it is necessary to propose a technical means to solve the above-mentioned defects. Utility Model Content

[0004] The present invention adopts the following technical solution:

[0005] A multi-dimensional display case for high-fidelity magnetic fluid headphones includes a cabinet body, an operating table mounted on the cabinet body, and a display stand; wherein, a control device is provided inside the cabinet body.

[0006] The control panel is arranged horizontally with a display station, an operation station, and an installation station in sequence. The display station is equipped with a display screen connected to the control device. The operation station is equipped with multiple control knobs connected to the control device. The installation station is equipped with two sets of mounting parts for fixing the earphone head. Each mounting part has a mounting slot adapted to the earphone head for mounting. A sound source receiving part connected to the control device is correspondingly provided in the mounting slot near the sound output position of the earphone head.

[0007] The display platform has a magnetic fluid located at the center of its outer side; the display platform also has electromagnets located on both sides of the magnetic fluid and connected to the control device.

[0008] Preferably, the sound source receiving part is a microphone.

[0009] Preferably, the control knob includes a volume adjustment knob and a sound effect mode adjustment knob.

[0010] Preferably, it further includes a lighting assembly; the lighting assembly includes decorative light strips disposed on both sides of the magnetic fluid and an annular light panel disposed above the magnetic fluid; the annular light panel is provided with spotlights facing the magnetic fluid.

[0011] Preferably, the control knob further includes an audio-visual synchronization adjustment knob.

[0012] Preferably, the cabinet is equipped with a power supply device.

[0013] This utility model relates to a multi-dimensional display case for high-quality magnetofluid headphones. By incorporating magnetofluid and electromagnets, it visualizes the headphone's sound quality through the changes in the magnetofluid under the influence of a magnetic field. This allows consumers to more intuitively experience the characteristics of the headphone's sound quality, enhancing the display effect and appeal. The control knobs and display screen enrich the display case's functionality. In particular, the sound and light synchronization adjustment knob enables synchronized control of the ring light panel's color temperature mode and the decorative light strip's pulse frequency, allowing it to coordinate with changes in the magnetofluid and musical styles to create diverse display atmospheres, increasing interactivity and visual appeal. The display screen can show a large amount of headphone-related information and sound and light parameters, facilitating a comprehensive understanding of the product for consumers. Furthermore, the display case's reasonable structural design makes it suitable not only for displaying over-ear headphones but also, through appropriate adjustments to the mounting components and other structures, for displaying other types of headphones, demonstrating strong versatility and practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall design of a high-quality magnetofluid headphone multi-dimensional display cabinet according to this utility model;

[0015] Figure 2 for Figure 1 Enlarged diagram of A in the middle;

[0016] Figure 3 This is a cross-sectional view of the display stand in a multi-dimensional display case for high-quality magnetofluid headphones according to this utility model. Detailed Implementation

[0017] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Please see Figures 1 to 3 A multi-dimensional display cabinet for high-fidelity magnetic fluid 301 headphones includes a cabinet body 10, an operating table 20 installed on the cabinet body 10, and a display table 30; wherein, a control device is provided inside the cabinet body 10.

[0021] The control panel 20 is provided with a display station, an operation station and an installation station in sequence along the horizontal direction; the display station is provided with a display screen 201 connected to the control device; the operation station is provided with multiple control knobs connected to the control device; the installation station is provided with two sets of mounting parts 202 for fixing the headphone head; the mounting part 202 is provided with a mounting slot 203 adapted to the headphone head for mounting the headphone head; the mounting slot 203 is provided with a sound source receiving part connected to the control device at the sound output position of the headphone head.

[0022] A magnetic fluid 301 is provided on the outer center of the display platform 30; an electromagnet 302 is provided inside the display platform 30, located on both sides of the magnetic fluid 301 and connected to the control device.

[0023] Specifically, in this embodiment, during operation, the two earpieces of the headset are installed in the mounting slots 203 of the mounting part 202, the headset is turned on to play music, the sound source receives the sound emitted by the headset, converts it into an electrical signal, and transmits it to the control device inside the cabinet 10. The control device processes the electrical signal and controls the electromagnets 302 on both sides of the magnetic fluid 301 to work according to the processed electrical signal, and generates opposite electromagnetic fields, thereby causing the magnetic fluid 301 to change with the change of the magnetic field;

[0024] In this embodiment, the multiple knobs include a volume adjustment knob 204 and a sound effect mode adjustment knob 205. Specifically, the volume adjustment knob 204 is used to adjust the volume of the headphones by changing the strength of the electrical signal input to the headphones. The sound effect mode adjustment knob 205 can switch between different sound effect modes, such as rock, classical, and pop. Each sound effect mode corresponds to a different electrical signal processing method. The control device processes the electrical signal transmitted from the sound source receiving unit according to the adjustment command of the knob. The processed electrical signal is transmitted to the headphones to ensure normal sound output. On the other hand, the control device controls the electromagnets 302 located on both sides of the magnetic fluid 301 to work based on the processed electrical signal. When the frequency, intensity, and other parameters of the electrical signal change, the strength and direction of the magnetic field generated by the electromagnets 302 by the control device also change accordingly. Since the magnetic fluid 301 undergoes morphological changes under the action of the magnetic field, the magnetic fluid 301 exhibits different forms with the change of the magnetic field, such as undulation, flow, and aggregation, thereby realizing a visual display of the headphone sound quality.

[0025] In this embodiment, the display screen 201 displays relevant information about the headphones in real time, including sound quality parameters, track information of the currently playing music, and sound effect modes. Simultaneously, the display screen 201 can also display explanations and demonstration animations illustrating the relationship between changes in the magnetic fluid 301 and sound quality, helping users better understand the visual representation of the sound quality effect of the magnetic fluid 301.

[0026] This utility model relates to a multi-dimensional display case for high-fidelity headphones using a magnetic fluid 301. By setting up a magnetic fluid 301 and an electromagnet 302, a control device adjusts the electromagnet 302 to generate a changing magnetic field, causing the magnetic fluid 301 to exhibit rich forms as the magnetic field changes. Depending on the sound quality (such as high and low frequencies, rhythm, and volume), different electrical signal characteristics will be corresponding to different magnetic field changes. For example, high frequencies correspond to high electrical signal frequencies, causing the magnetic field to change rapidly, and the magnetic fluid 301 will exhibit high-frequency vibration and fine undulations. Low frequencies correspond to low electrical signal frequencies, and the magnetic field changes slowly, resulting in the magnetic fluid 301 exhibiting slow flow and large-area bulging. When the volume is high, the electrical signal strength is high, the magnetic field is stronger, and the magnetic fluid 301 fluctuates more violently. Fast-paced music causes the magnetic fluid 301 to change more rapidly. Meanwhile, the display screen 201 can simultaneously display the correspondence between the shape of the magnetic fluid 301 and the sound quality parameters (such as "the current high-frequency vibration of the magnetic fluid 301 corresponds to clear treble" and "drastic fluctuations correspond to a larger volume"), allowing users to intuitively perceive the sound quality characteristics of the headphones by observing the dynamics of the magnetic fluid 301 and the screen descriptions, thus enhancing the display effect and appeal. In addition, the display case has a reasonable structural design, which is not only suitable for displaying over-ear headphones, but can also be used for displaying other types of headphones by appropriately adjusting the structure such as the mounting part 202, making it highly versatile and practical.

[0027] In one specific embodiment, the sound source receiver is a microphone. In this embodiment, a miniature microphone is installed in the mounting slot 203 to collect sound from the head of the earpiece.

[0028] In one specific embodiment, the control knobs include a volume adjustment knob 204 and a sound effect mode adjustment knob 205. A lighting assembly is also included; the lighting assembly includes decorative light strips 303 disposed on both sides of the magnetic fluid 301, and an annular light panel 304 disposed above the magnetic fluid 301; the annular light panel 304 has spotlights facing the magnetic fluid 301. In this embodiment, the decorative light strips 303 and the annular light panel 304 enable the magnetic fluid 301 to have light and shadow effects during dynamic changes, thereby greatly improving the visual appeal of the magnetic fluid 301.

[0029] Furthermore, the control knob also includes a sound and light synchronization adjustment knob 206. Specifically, the sound and light synchronization adjustment knob 206 is a key component for synchronously controlling the color temperature mode of the ring light panel 304 and the pulsation frequency of the decorative light strip 303. The sound and light synchronization adjustment knob 206 has multiple positions, each corresponding to a different preset combination mode. When the knob is rotated to different positions, the control device receives corresponding electrical signal commands and accordingly synchronously adjusts the color temperature mode of the ring light panel 304 and the pulsation frequency of the decorative light strip 303.

[0030] Furthermore, the color temperature modes of the ring light panel 304 cover cool, neutral, and warm tones. The pulsation frequency of the decorative light strip 303 can be adjusted from low to high frequencies. For example, when the sound and light synchronization adjustment knob 206 is in the "cool high frequency" position, the control device will cause the ring light panel 304 to emit cool-toned light, while simultaneously controlling the decorative light strip 303 to pulsate at a high frequency; when the sound and light synchronization adjustment knob 206 is in the "warm low frequency" position, the ring light panel 304 switches to a warm tone, and the decorative light strip 303 pulsates at a low frequency. Moreover, this synchronization control can also be correlated with the sound played through the headphones. Under different sound effect modes, the color temperature mode and pulsation frequency combination corresponding to the sound and light synchronization adjustment knob 206 will be adaptively adjusted to better match the changes in the magnetic fluid 301, enhancing the overall atmosphere and harmony of the display. In addition, the display screen 201 can also display information such as the current color temperature mode of the ring light panel 304 and the pulsation frequency of the decorative light strip 303, helping users to better understand the visual presentation of sound quality and the sound and light synchronization effect of the magnetic fluid 301.

[0031] In one specific embodiment, a power supply device is provided inside the cabinet 10.

[0032] This utility model relates to a multi-dimensional display case for high-quality magnetic fluid 301 headphones. By incorporating a magnetic fluid 301 and an electromagnet 302, the changes in the magnetic fluid 301 under the influence of a magnetic field are used to visually display the headphone's sound quality, allowing consumers to more intuitively experience the characteristics of the headphone's sound quality and enhancing the display effect and attractiveness. The inclusion of control knobs and a display screen 201 enriches the functionality of the display case. In particular, the sound and light synchronization adjustment knob 206 enables synchronized control of the color temperature mode of the ring light panel 304 and the pulse frequency of the decorative light strip 303, which can be coordinated with the changes in the magnetic fluid 301 and the musical style to create diverse display atmospheres, increasing interactivity and visual appeal. The display screen 201 can display a large amount of headphone-related information and sound and light parameters, facilitating consumers' comprehensive understanding of the product. Furthermore, the display case has a reasonable structural design, suitable not only for displaying over-ear headphones but also for displaying other types of headphones through appropriate adjustments to the mounting part 202 and other structures, demonstrating strong versatility and practicality.

[0033] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A multi-dimensional display case for high-fidelity magnetic fluid headphones, characterized in that: It includes a cabinet, an operating table mounted on the cabinet, and a display table; wherein, a control device is provided inside the cabinet; The control panel is arranged horizontally with a display station, an operation station, and an installation station in sequence. The display station is equipped with a display screen connected to the control device. The operation station is equipped with multiple control knobs connected to the control device. The installation station is equipped with two sets of mounting parts for fixing the earphone head. Each mounting part has a mounting slot adapted to the earphone head for mounting. A sound source receiving part connected to the control device is correspondingly provided in the mounting slot near the sound output position of the earphone head. A magnetic fluid is provided on the outer center of the display platform; electromagnets are provided inside the display platform on both sides of the magnetic fluid and connected to the control device.

2. The multi-dimensional display case for high-fidelity magnetic fluid headphones according to claim 1, characterized in that: The sound source receiving part is a microphone.

3. The multi-dimensional display case for high-fidelity magnetic fluid headphones according to claim 1, characterized in that: The control knobs include a volume adjustment knob and a sound effect mode adjustment knob.

4. The multi-dimensional display case for high-fidelity magnetic fluid headphones according to claim 2, characterized in that: It also includes a lighting assembly; the lighting assembly includes decorative light strips disposed on both sides of the magnetic fluid, and an annular light panel disposed above the magnetic fluid; the annular light panel is provided with spotlights facing the magnetic fluid.

5. The multi-dimensional display case for high-fidelity magnetic fluid headphones according to claim 4, characterized in that: The control knob also includes an audio-visual synchronization adjustment knob.

6. The multi-dimensional display case for high-fidelity magnetic fluid headphones according to claim 1, characterized in that: The cabinet is equipped with a power supply device.

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