A new type of record player capable of improving sound quality

Abstract

The utility model relates to record player equipment technical field especially relates to a new record player that can improve tone quality, include: record player main part shell, the bottom of record player main part shell is provided with the shock -proof subassembly. The utility model discloses is provided with the shock -proof subassembly, and the installation cylinder provides protection and spacing for shock -proof subassembly, and the connecting plate and lower connecting plate are connected with the installation cylinder through shock -proof support foot no.

Description

Technical Field

[0001] This utility model relates to the field of record player technology, and in particular to a novel record player that can improve sound quality. Background Technology

[0002] The phonograph is an electric device used to play recorded music; it was invented by American inventor Thomas Edison in 1877. Phonograph records could be easily mass-produced, and the playback time was longer than most tube recording media. Therefore, the phonograph is considered one of Edison's greatest inventions. Types of phonographs include cassette phonographs, tabletop phonographs, floor-standing phonographs, cabinet phonographs, and professional audiophile phonographs.

[0003] Currently, during the use of audio equipment, in addition to the vibration of the speaker enclosure directly caused by the sound emitted by the speaker, the power transformer inside the audio equipment also vibrates during operation. This vibration generated by the power transformer not only interferes with the vibration of the speaker enclosure and other audio equipment casings, but may also adversely affect the sound quality.

[0004] However, existing shock-absorbing foot pads on the market are generally limited in design and material selection. These foot pads are mostly made of materials such as copper, aluminum, stainless steel, carbon fiber, engineering plastics, or wood. The limited variety of materials and structures results in poor shock absorption. This single material selection and the design of fixed resonant points and attenuation make these foot pads unable to absorb and attenuate vibrations well in practical applications, thus affecting the transmission of audio signals and causing sound quality degradation. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a new type of record player that can improve sound quality. This invention addresses the technical problem that the single material selection and fixed resonant point and attenuation design of existing record players that can improve sound quality make it difficult for these feet to absorb and attenuate vibrations in practical applications, thereby affecting the transmission of audio signals and causing sound quality damage.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A novel record player that can improve sound quality includes: a main body shell of the record player, wherein a shock-absorbing component is provided at the bottom of the main body shell of the record player;

[0008] The shock absorption assembly includes a mounting cylinder, an upper connecting plate, a rotating arm 1, an anti-slip pad, a lower connecting plate, a buffer damping assembly, a movable seat 1, a movable seat 2, a rotating arm 2, a shock absorber assembly, a shock absorber foot 1, and a shock absorber foot 2. The mounting cylinder is fixedly installed on the bottom wall of the record player's main body shell. One end of the rotating arm 1 is movably connected to the movable seat 1, and the other end of the rotating arm 1 is movably connected to one end of the rotating arm 2 via a plug-in shaft. The other end of the rotating arm 2 is movably connected to the movable seat 2. The movable seat 2 is fixedly installed on the top of the upper connecting plate. Connecting seats are movably provided at both ends of the shock absorber assembly, and the connecting seats are fixedly installed on one side of the outer wall of the rotating arm 1 and the rotating arm 2, respectively. The upper and lower outer walls of the buffer damping assembly are fixedly installed with shock absorber foot 1 and shock absorber foot 2, respectively. Shock absorber foot 1 is inserted into the interior of the upper connecting plate via an interference fit, and shock absorber foot 2 is inserted into the interior of the lower connecting plate via an interference fit. An anti-slip pad is provided at the bottom of the lower connecting plate.

[0009] Furthermore, a reading component and a control panel are provided on the top of the main casing of the record player, and an adjustment knob is provided on the top of the control panel.

[0010] Furthermore, a drive assembly is provided at the bottom of the main housing of the record player, and the output end of the drive assembly is provided with a drive shaft and a turntable, with the turntable located outside the drive shaft.

[0011] Furthermore, a power strip is provided inside the rear side wall of the main body casing of the record player.

[0012] Furthermore, multiple sets of rotating arms one and rotating arms two are provided, and they are distributed in a uniform circular array.

[0013] Furthermore, the movable seat is fixedly installed at the bottom of the main body shell of the record player, and the anti-slip pad, rotating arm one, rotating arm two, upper connecting plate, and lower connecting plate are all located inside the mounting cylinder.

[0014] The beneficial effects of this utility model are:

[0015] Equipped with a vibration damping component, the mounting cylinder provides protection and limits for the damping component. The connecting plate and lower connecting plate are connected to the mounting cylinder via vibration damping feet one and two, respectively. An interference fit ensures a tight connection, preventing resonance during sound transmission. Rotating arms one and two are movably connected via a plug-in shaft, allowing the entire vibration damping component to rotate and swing flexibly around its axis. A damping damper assembly is installed between rotating arms one and two, providing damping when vibration occurs, thereby absorbing vibration energy and reducing the transmission of vibration to the record player body, ensuring sound purity. One movable seat is fixed to the top of the upper connecting plate, and the other movable seat is fixed to the other end of rotating arm two, allowing the entire vibration damping component to be flexibly adjusted to adapt to different operating environments. Depending on the environment and ground conditions, the anti-slip pad is fixed to the bottom of the lower connecting plate, which greatly improves the stability of the record player during operation and further reduces the impact of ground vibration on sound quality. Rotating arm one and rotating arm two, along with related components, form a flexible connection structure, allowing vibration to be effectively absorbed and attenuated by the damping component, thereby significantly reducing the impact of vibration on the main body of the record player and greatly improving the playback sound quality. At the same time, the buffer damping component can be made of high-damping shock-absorbing polymers such as butyl synthetic rubber and silicone rubber, which are stacked and used together. The use of the damping component and the buffer damping component can greatly improve the vibration isolation effect, effectively block the transmission of vibration, and thus significantly improve the playback sound quality, allowing users to enjoy a clearer and more delicate sound experience. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of an embodiment of a novel record player that can improve sound quality;

[0018] Figure 2 A three-dimensional structural diagram of the shock-absorbing component in an embodiment of a novel record player that can improve sound quality;

[0019] Figure 3 This is a schematic diagram of the internal structure of the main body shell of the record player, which is an embodiment of the novel record player that can improve sound quality.

[0020] Figure 4 This is a cross-sectional schematic diagram of the mounting cylinder of an embodiment of a novel record player that can improve sound quality;

[0021] Figure 5 This is a schematic diagram of the internal structure of the mounting cylinder in an embodiment of a novel record player that can improve sound quality.

[0022] The markings in the diagram are as follows: 1. Record player main body casing; 2. Reading component; 3. Adjustment knob; 4. Control panel; 5. Drive shaft; 6. Turntable; 7. Drive component; 8. Player component; 9. Speaker; 10. Power strip; 11. Mounting sleeve; 12. Upper connecting plate; 13. Rotating arm one; 14. Anti-slip pad; 15. Lower connecting plate; 16. Buffer damping component; 17. Movable seat one; 18. Movable seat two; 20. Rotating arm two; 21. Vibration damping component; 22. Vibration damping foot one; 23. Vibration damping foot two. Detailed Implementation

[0023] The following will refer to the appendix in the embodiments of this utility model. Figure 1-5 The technical solutions in the embodiments of this utility model are clearly and completely described herein. 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.

[0024] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0025] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0026] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0027] Please see Figure 1-5 As shown, a new type of record player that can improve sound quality includes: a record player main body shell 1, and a shock-absorbing component is provided at the bottom of the record player main body shell 1;

[0028] The shock absorption assembly includes a mounting cylinder 11, an upper connecting plate 12, a rotating arm 13, an anti-slip pad 14, a lower connecting plate 15, a buffer damping assembly 16, a movable seat 17, a movable seat 28, a rotating arm 20, a shock absorber assembly 21, a shock absorber foot 1 22, and a shock absorber foot 23. The mounting cylinder 11 is fixedly installed on the bottom wall of the record player's main body shell 1. One end of the rotating arm 13 is movably connected to the movable seat 17, and the other end of the rotating arm 13 is movably connected to one end of the rotating arm 20 via a plug-in shaft. The other end of the rotating arm 20 is movably connected to the movable seat 28. The movable seat 28 is fixedly installed on the top of the upper connecting plate 12. Connecting seats are movably provided at both ends of the shock absorber assembly 21. The connecting seats are fixedly installed on the outer wall of one side of the rotating arm 13 and the rotating arm 20 respectively. The upper and lower outer walls of the buffer damping assembly 16 are fixedly installed with shock-absorbing feet 122 and shock-absorbing feet 23 respectively. The shock-absorbing feet 122 are inserted into the interior of the upper connecting plate 12 by interference fit, and the shock-absorbing feet 23 are inserted into the interior of the lower connecting plate 15 by interference fit. The bottom of the lower connecting plate 15 is provided with an anti-slip pad 14. The rotating arm 13 and the rotating arm 20 are provided with multiple sets, and are evenly distributed in a circular array. The movable seat 17 is fixedly installed on the bottom of the record player body shell 1, and the anti-slip pad 14, the rotating arm 13, the rotating arm 20, the upper connecting plate 12, and the lower connecting plate 15 are all located inside the mounting cylinder 11.

[0029] Specifically, by incorporating a vibration damping assembly, the mounting cylinder 11 provides protection and limits for the vibration damping assembly. The connecting plate and the lower connecting plate 15 are connected to the mounting cylinder 11 via vibration damping feet 1 22 and 23 respectively. An interference fit ensures a tight connection, preventing resonance during sound transmission. Rotating arms 1 13 and 20 are movably connected via a plug-in shaft, allowing the entire vibration damping assembly to rotate and swing flexibly around its axis. The damping damper assembly 21 is installed between rotating arms 1 13 and 20, providing damping when vibration occurs, thereby absorbing vibration energy, reducing vibration transmission to the record player body, and ensuring sound purity. Movable seat 1 17 is fixed only to the top of the upper connecting plate 12, and movable seat 2 18 is fixed to the other end of rotating arm 20, allowing the entire vibration damping assembly to be flexibly adjusted. Adapting to different usage environments and ground conditions, the anti-slip pad 14 is fixed to the bottom of the lower connecting plate 15, significantly improving the stability of the record player during operation and further reducing the impact of ground vibration on sound quality. The rotating arm 13 and rotating arm 20, along with related components, form a flexible connection structure, allowing vibration to be effectively absorbed and attenuated by the damping component 21, thereby significantly reducing the impact of vibration on the main body of the record player and greatly improving the playback sound quality. At the same time, the buffer damping component 16 can be made of high-damping shock-absorbing polymers such as butyl synthetic rubber and silicone rubber, which are used in overlapping installations. The use of the damping component 21 and the buffer damping component 16 together can greatly improve the vibration isolation effect, effectively blocking the transmission of vibration, thereby significantly improving the playback sound quality and allowing users to enjoy a clearer and more delicate sound experience.

[0030] In this embodiment, the top of the main body shell 1 of the record player is provided with a reading component 2 and a control panel 4. The top of the control panel 4 is provided with an adjustment knob 3. The bottom of the main body shell 1 of the record player is provided with a drive component 7. The output end of the drive component 7 is provided with a drive shaft 5 and a turntable 6, and the turntable 6 is located outside the drive shaft 5. The rear side wall of the main body shell 1 of the record player is provided with a power strip 10.

[0031] Specifically, the top reading component 2 is responsible for reading music signals from the record surface, while the adjustment knob 3 on the control panel 4 is used to adjust parameters such as volume and playback speed. The bottom drive component 7 drives the platter 6 to rotate via the drive shaft 5, thus playing the record. The power strip 10 inside the rear wall is used to connect the power supply and external devices, providing power to the entire device. When the power is turned on, the drive component 7 starts working, driving the drive shaft 5 and the external platter 6 to rotate. The reading component 2 rotates accordingly and reads music signals from the record surface. After signal processing, the signals are transmitted to the control panel 4, and finally, the sound is output through the speaker. The reading component 2 includes an adjustable tonearm, cartridge, and stylus, and its structure and connection are shown in the attached figure. Figure 1 and Figure 3As shown, its working principle is existing technology and will not be described in detail here.

[0032] In summary, compared with existing technologies, this new record player, which improves sound quality, has at least the following beneficial effects: By incorporating a shock-absorbing assembly, the mounting cylinder 11 provides protection and limits for the shock-absorbing assembly. The connecting plate and lower connecting plate 15 are connected to the mounting cylinder 11 via shock-absorbing feet 1 22 and 23 respectively, ensuring a tight connection through interference fit, thus preventing resonance during sound transmission. Rotating arms 1 13 and 20 are movably connected via a plug-in shaft, allowing the entire shock-absorbing assembly to rotate and swing flexibly around its axis. The damping assembly 21 is installed between rotating arms 1 13 and 20, providing damping when vibration occurs, thereby absorbing vibration energy, reducing vibration transmission to the record player body, and ensuring sound purity. Movable seat 1 17 is fixed only to the top of the upper connecting plate 12, and movable seat 2 18 is fixed to the other end of rotating arm 20, allowing... The entire shock absorption assembly can be flexibly adjusted to adapt to different usage environments and ground conditions. The anti-slip pad 14 is fixed to the bottom of the lower connecting plate 15, which greatly improves the stability of the record player during operation and further reduces the impact of ground vibration on sound quality. The rotating arm 13 and the rotating arm 20 and related components together form a flexible connection structure, which allows vibration to be effectively absorbed and attenuated by the shock absorber damper assembly 21, thereby significantly reducing the impact of vibration on the main body of the record player and greatly improving the playback sound quality. At the same time, the buffer damping assembly 16 can be made of high-damping shock-absorbing polymers such as butyl synthetic rubber and silicone rubber. The use of the shock absorber damper assembly 21 and the buffer damping assembly 16 together can greatly improve the vibration isolation effect and effectively block the transmission of vibration, thereby significantly improving the playback sound quality and allowing users to enjoy a clearer and more delicate sound experience.

[0033] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A new type of record player capable of improving sound quality, characterized in that, include: The main body shell (1) of the record player is provided with a shock-absorbing component at the bottom; The shock absorption assembly includes a mounting cylinder (11), an upper connecting plate (12), a rotating arm one (13), an anti-slip pad (14), a lower connecting plate (15), a buffer damping assembly (16), a movable seat one (17), a movable seat two (18), a rotating arm two (20), a shock absorber assembly (21), a shock-absorbing foot one (22), and a shock-absorbing foot two (23). The mounting cylinder (11) is fixedly installed on the bottom wall of the main body shell (1) of the record player. One end of the rotating arm one (13) is movably connected to the movable seat one (17), and the other end of the rotating arm one (13) is movably connected to one end of the rotating arm two (20) through a plug-in shaft. The other end of the rotating arm two (20) is connected to... Movable seat 2 (18) is movably connected and fixedly installed on the top of the upper connecting plate (12). Connecting seats are movably provided at both ends of the shock absorber assembly (21). The connecting seats are fixedly installed on the outer wall of one side of the rotating arm 1 (13) and the rotating arm 2 (20). Shock absorber leg 1 (22) and shock absorber leg 2 (23) are fixedly installed on the upper and lower outer walls of the buffer damping assembly (16). Shock absorber leg 1 (22) is inserted into the interior of the upper connecting plate (12) by interference fit. Shock absorber leg 2 (23) is inserted into the interior of the lower connecting plate (15) by interference fit. Anti-slip pad (14) is provided at the bottom of the lower connecting plate (15).

2. The new type record player capable of improving sound quality according to claim 1, characterized in that, The top of the main casing (1) of the record player is provided with a reading component (2) and a control panel (4), and the top of the control panel (4) is provided with an adjustment knob (3).

3. The new type record player capable of improving sound quality according to claim 2, characterized in that, The bottom of the main body shell (1) of the record player is provided with a drive assembly (7), and the output end of the drive assembly (7) is provided with a drive shaft (5) and a turntable (6), and the turntable (6) is located outside the drive shaft (5).

4. The new type record player capable of improving sound quality according to claim 3, wherein A power strip (10) is provided inside the rear side wall of the main body shell (1) of the record player.

5. The new type record player capable of improving sound quality according to claim 4, wherein The rotating arm one (13) and rotating arm two (20) are provided in multiple sets and are distributed in a uniform array in a circular shape.

6. The new type record player capable of improving sound quality according to claim 5, wherein The movable seat (17) is fixedly installed on the bottom of the main body shell (1) of the record player, and the anti-slip pad (14), rotating arm (13), rotating arm (20), upper connecting plate (12), and lower connecting plate (15) are all located inside the mounting cylinder (11).

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