CN218481958U

CN218481958U - Disc machine

Info

Publication number: CN218481958U
Application number: CN202222762037.0U
Authority: CN
Inventors: 杨瑞士
Original assignee: Shenzhen 1Byone Technology Co Ltd
Current assignee: Shenzhen 1Byone Technology Co Ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-02-14
Anticipated expiration: 2032-10-19

Abstract

The application discloses a record player relates to record player technical field. The disc player comprises a box body and a sound box arranged in the box body, wherein a machine core module is also arranged on the box body and is electrically connected with the sound box; the relative both sides of audio amplifier are provided with a plurality of first shock attenuation supporting component and a plurality of second shock attenuation supporting component respectively, wherein, first shock attenuation supporting component is used for supporting with table surface and holds second shock attenuation supporting component with the last fagging of box is connected. Adopt above-mentioned form of setting up, can subdue the vibrations that the audio amplifier caused, tone quality when promoting the broadcast.

Description

Disc machine

Technical Field

The application relates to the technical field of record players, in particular to a record player.

Background

Along with the requirements of some people on retro products, the phonograph records return to the visual field of people again, and the current phonograph records have a plurality of arrangement forms and appearance styles so as to meet the aesthetic requirements of different people. More and more recorders have sound boxes built into the inside of the disc player for convenience of use. While the use is convenient, a series of use problems are also generated.

As is well known, the record player needs to guarantee steady operating condition when playing the record, and when the sound was played to the record player of above-mentioned built-in audio amplifier structural style, because the audio amplifier is fixed in the box, the loudspeaker sound production in the audio amplifier can produce vibrations, and then the audio amplifier can vibrate with the box is synchronous, sometimes still can produce harmful resonance, consequently cause record and the record head on the core module also to produce vibrations, the audio signal of record player itself just relies on the record needle on the record head to draw the vibrations after the concave and convex texture on the record, then amplify and become audio signal. And other vibrations will disturb the audio signal when the record head reads the record, and then cause the sound distortion of audio amplifier broadcast to produce noise and sound, seriously influence the tone quality of record player broadcast sound, greatly reduced product experience feels.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a CD player, can subdue the vibrations that the audio amplifier caused, tone quality when promoting the broadcast.

The embodiment of the application is realized as follows:

the embodiment of the application provides a disc player, which comprises a box body and a sound box arranged in the box body, wherein the box body is also provided with a core module, and the core module is electrically connected with the sound box; the relative both sides of audio amplifier are provided with a plurality of first shock attenuation supporting component and a plurality of second shock attenuation supporting component respectively, wherein, first shock attenuation supporting component is used for supporting with table surface and holds, second shock attenuation supporting component with the last fagging of box is connected.

Optionally, the first shock absorption support assembly comprises a cover body connected with the sound box and a first sleeve connected with the cover body, a first shock absorption assembly and a shock absorption foot pad are further arranged in the first sleeve, and the first shock absorption assembly is located between the cover body and the shock absorption foot pad.

Optionally, the second shock-absorbing support component includes a mounting base connected to the speaker, and a second sleeve slidably connected to the mounting base, the mounting base is provided with a second shock-absorbing component between the second sleeve, and the second sleeve is connected to the upper supporting plate.

Optionally, the second shock-absorbing support assembly further comprises a shock-absorbing pad disposed between the second sleeve and the upper supporting plate.

Optionally, a first positioning hole is formed in the upper supporting plate, and a mounting hole is formed in one end, connected with the upper supporting plate, of the second sleeve, so that a fastener penetrates through the first positioning hole and the mounting hole to connect the upper supporting plate and the second sleeve.

Optionally, the first damping component and the second damping component are respectively a damping spring, a damping silica gel, a damping air cushion or a magnet with the same magnetic pole.

Optionally, a protrusion is arranged on the cover body, an L-shaped groove is formed in the inner ring of the first sleeve, and the protrusion can be clamped in the L-shaped groove.

Optionally, a lower supporting plate is detachably connected to the box body, and the first damping supporting assembly penetrates through the lower supporting plate and abuts against the working table.

Optionally, a second positioning hole is formed in the lower supporting plate, and the second sleeve penetrates through the second positioning hole in the lower supporting plate.

Optionally, the movement module comprises a turntable and a cartridge connected to the case, and the cartridge can correspond to the turntable.

The beneficial effects of the embodiment of the application include:

the CD player that this application embodiment provided, through the box to and the audio amplifier of setting in the box, load the record on the core module, and the core module action, the audio amplifier that is connected with the core module electricity corresponds and makes a sound. In addition, a plurality of first damping support assemblies and a plurality of second damping support assemblies are arranged on two opposite sides of the sound box respectively, vibration generated during sound production of the sound box is transmitted to the second damping support assemblies and the first damping support assemblies at first, the sound box is directly connected with the workbench top through the first damping support assemblies, so that part of vibration generated during work of the sound box is reduced by the first damping support assemblies and released to the workbench top at the beginning, the vibration strength of the sound box transmitted to the second damping support assemblies is reduced, and then the residual vibration is reduced by the second damping support assemblies, so that the vibration transmitted to the upper supporting plate of the sound box and the vibration of the movement module are extremely small, the vibration generated by the sound box is prevented from being directly transmitted to the sound box and the movement module, and the influence of the movement module on vibration is favorably reduced. By adopting the arrangement form, the vibration caused by the loudspeaker box can be reduced, and the sound quality during playing is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a disc player according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a sound box provided in the embodiment of the present application;

FIG. 3 is a schematic structural diagram of a first shock-absorbing support assembly according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a box provided in an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a second shock absorbing support assembly according to an embodiment of the present application.

Icon: 100-record player; 110-a box body; 112-upper supporting plate; 1122-a first positioning hole; 114-a lower supporting plate; 1142-a second positioning hole; 120-a sound box; 122-a first shock absorbing support assembly; 1222-a cover; 1222 a-bumps; 1224-a first sleeve; 1224 a-L-shaped slots; 1226-a first shock absorbing assembly; 1228-shock absorbing foot pads; 124-a second shock absorbing support assembly; 1242-mounting seat; 1244-second sleeve; 1246-a second damping component; 1248-shock pad; 1249-mounting holes; 130-movement module; 132-a turntable; 134-record.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, as generally described and illustrated in the figures herein, could be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present application, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when using, and are only used for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

To in the present record player use, when audio amplifier broadcast sound, because the audio amplifier is fixed on the box, loudspeaker sound production in the audio amplifier can produce vibrations, and then the audio amplifier can shake with the box synchronization, sometimes still can produce harmful resonance, consequently cause record and the record head on the core module also to produce vibrations, audio signal when disturbing the record head and reading the record, and then cause the sound distortion of audio amplifier broadcast, and produce noise and sound, seriously influence the tone quality that the record player broadcast sound, the embodiment of the present application provides following technical scheme, in order to overcome above-mentioned problem.

Referring to fig. 1, 2 and 3, the present embodiment provides a disc player 100, including a case 110 and a sound box 120 disposed in the case 110, wherein the case 110 is further provided with a movement module 130, and the movement module 130 is electrically connected to the sound box 120; a plurality of first shock-absorbing support components 122 and a plurality of second shock-absorbing support components 124 are respectively arranged on two opposite sides of the sound box 120, wherein the first shock-absorbing support components 122 are used for abutting against the working table, and the second shock-absorbing support components 124 are connected with the upper supporting plate 112 of the box body 110.

Specifically, the cabinet 110 and the sound box 120 disposed in the cabinet 110 can protect the sound box 120 to some extent, and are favorable for improving the space utilization of the disc player 100. In addition, by electrically connecting the movement module 130 to the sound box 120, when a record is loaded on the movement module 130, the movement module 130 can operate to sound the sound box 120, and when the sound box 120 sounds, the sound is affected by the sound level, and the vibration degree of the sound box 120 is also different.

When the sound box 120 emits sound and vibrates, the first shock absorption supporting components 122 are arranged on one side of the sound box 120, and when the sound box is used, the sound box is directly supported against a working table top through the first shock absorption supporting components 122, wherein the working table top can be a table top. At this time, the sound box 120 has a larger acting force with the first damping support component 122 due to its own gravity, so that most of the vibration generated by the sound production at the sound box 120 is transmitted to the first damping support component 122, and is absorbed by the first damping support component 122, and part of the vibration is transmitted to the work table surface to be absorbed.

Meanwhile, the second shock absorption supporting component 124 is arranged on one side of the sound box 120 opposite to the first shock absorption supporting component 122, and the second shock absorption supporting component 124 is connected with the upper supporting plate 112, when the shock of the sound box 120 is transmitted outwards, the shock needs to pass through the second shock absorption supporting component 124, and at the moment, the shock can be eliminated by means of the second shock absorption supporting component 124. Through the effect of first shock attenuation supporting component 122, the vibrations that audio amplifier 120 itself can propagate to second shock attenuation supporting component 124 are very little, and in addition the shock attenuation of second shock attenuation supporting component 124, the vibrations that can reach box 110 and core module 130 at last have already been minimum to reduce the influence to box 110, and set up core module 130 on last backup pad 112, guarantee the stability when using.

In the CD player 100 provided by the embodiment of the present application, through the box body 110 and the sound box 120 disposed in the box body 110, when a record is loaded on the core module 130 and the core module 130 operates, the sound box 120 electrically connected to the core module 130 makes a sound correspondingly. In addition, by respectively arranging the first shock absorption supporting components 122 and the second shock absorption supporting components 124 on two opposite sides of the sound box 120, the shock generated when the sound box 120 generates sound is firstly transmitted to the first shock absorption supporting components 122 and the second shock absorption supporting components 124, because the sound box 120 is directly connected with the working table through the first shock absorption supporting components 122, a part of the shock generated by the work of the sound box 120 is absorbed by the first shock absorption supporting components 122 and released to the working table at the beginning, so the shock strength which can be transmitted to the second shock absorption supporting components 124 by the sound box 120 is reduced, and then the second shock absorption supporting components 124 absorb the residual shock, so that the shock which can be transmitted to the upper supporting plate 112 of the sound box 110 and the movement module 130 is already extremely small, thereby preventing the shock generated by the sound box 120 from being directly transmitted to the sound box 110 and the movement module 130, and being beneficial to reducing the influence of the movement module 130 caused by the shock. By adopting the above arrangement, the vibration caused by the sound box 120 can be reduced, and the sound quality during playing can be improved.

As shown in fig. 2 and 3, the first shock absorbing support assembly 122 includes a cover 1222 connected to the sound box 120, and a first sleeve 1224 connected to the cover 1222, wherein the first sleeve 1224 further includes a first shock absorbing assembly 1226 and a shock absorbing foot pad 1228, and the first shock absorbing assembly 1226 is located between the cover 1222 and the shock absorbing foot pad 1228.

Specifically, by connecting the cover 1222 to the sound box 120, it is beneficial to ensure the stable connection between the first shock-absorbing support component 122 and the sound box 120. Meanwhile, by disposing the first shock absorbing assembly 1226 and the shock absorbing foot pad 1228 in the first sleeve 1224, and the first shock absorbing assembly 1226 is located between the cover 1222 and the shock absorbing foot pad 1228, when the sound box 120 generates sound and vibrates, the vibration is transmitted to the first shock absorbing assembly 1226 and the shock absorbing foot pad 1228, and is absorbed by the first shock absorbing assembly 1226 and the shock absorbing foot pad 1228, respectively, and part of the vibration is transmitted to the working table to improve the shock absorbing effect. The shock absorbing foot pad 1228 may be made of a silica gel pad, a rubber pad, or other shock absorbing materials.

It should be noted that the first damping member 1226 may be a damping spring, a damping silicone, a damping air cushion, or a magnet with the same magnetic pole. When using a shock absorbing spring, a shock absorbing silicone, or a shock absorbing air cushion, the opposite ends of the above-mentioned components are required to be respectively abutted against the cover 1222 and the shock absorbing foot 1228 to ensure the required elastic support. When magnets of the same polarity are used, one of the magnets needs to be mounted at the cover 1222 and the other magnet is mounted at the shock pad 1228 to provide the required support by the repulsive forces between the magnets.

As shown in fig. 2, 4 and 5, the second shock absorbing support assembly 124 includes a mounting base 1242 connected to the sound box 120, and a second sleeve 1244 slidably connected to the mounting base 1242, a second shock absorbing assembly 1246 is disposed between the mounting base 1242 and the second sleeve 1244, and the second sleeve 1244 is connected to the upper support plate 112.

Specifically, by connecting the mounting seat 1242 to the sound box 120, it is beneficial to ensure reliable connection between the second shock-absorbing support component 124 and the sound box 120. Meanwhile, by connecting the second sleeve 1244 with the upper supporting plate 112, it is advantageous to ensure a stable connection between the second shock-absorbing support member 124 and the case 110. In addition, by slidably connecting the mounting base 1242 to the second sleeve 1244 and by providing the second damping component 1246 between the mounting base 1242 and the second sleeve 1244, a rigid connection between the speaker box 120 and the box body 110 is avoided, and by the above connection form, damping of vibration by the second damping component 1246 is facilitated, so as to reduce the vibration strength and the distance of vibration propagation.

It should be noted that the second damping member 1246 may be a damping spring, a damping silicone, a damping air cushion or a magnet with the same magnetic pole. When a damping spring, a damping silica gel or a damping air cushion is adopted, the two opposite ends of the above-mentioned components are required to be respectively abutted against the end part of the second sleeve 1244 and the mounting seat 1242 so as to ensure the required elastic support. When magnets of the same polarity are used, one of the magnets needs to be mounted in the second sleeve 1244 and the other magnet is mounted in the mount 1242 to provide the required support by the repulsive forces between the magnets.

In an alternative embodiment of the present application, as shown in fig. 4 and 5, the second shock support assembly 124 further includes a shock pad 1248, the shock pad 1248 being disposed between the second sleeve 1244 and the upper plate 112.

Specifically, by providing the shock absorbing pad 1248 between the second sleeve 1244 and the upper supporting plate 112, a shock absorbing effect can be achieved to further attenuate the influence of the shock. Wherein, the damping pad 1248 can be made of a silica gel pad, a rubber pad, or other damping materials.

With continued reference to fig. 4 and 5, the upper supporting plate 112 is provided with a first positioning hole 1122, and one end of the second sleeve 1244 connected to the upper supporting plate 112 is provided with a mounting hole 1249, so that a fastener passes through the first positioning hole 1122 and the mounting hole 1249 to connect the upper supporting plate 112 and the second sleeve 1244.

Specifically, through setting up first locating hole 1122 on last fagging 112 to set up mounting hole 1249 in the one end that second sleeve 1244 is connected with last fagging 112, when being connected last fagging 112 with second sleeve 1244, only need counterpoint first locating hole 1122 and mounting hole 1249, and connect fixedly through the fastener can, be favorable to simplifying the connection form, and guarantee the reliability of connecting.

In an alternative embodiment of the present application, as shown in fig. 3, the cover 1222 is provided with a protrusion 1222a, the inner ring of the first sleeve 1224 is provided with an L-shaped groove 1224a, and the protrusion 1222a can be caught in the L-shaped groove 1224 a.

Specifically, by providing the protrusion 1222a on the cover 1222 and providing the L-shaped groove 1224a on the inner ring of the first sleeve 1224, when the cover 1222 is coupled with the first sleeve 1224, the protrusion 1222a only needs to correspond to the notch of the L-shaped groove 1224a, and then the cover 1222 is pushed into the first sleeve 1224 for a certain distance, and then the cover 1222 and the first sleeve 1224 are rotated to a certain angle, so as to achieve the snap-fit connection between the cover 1222 and the first sleeve 1224. By adopting the form, the connection and the disassembly are convenient.

As shown in fig. 3 and 4, a lower supporting plate 114 is detachably connected to the box body 110, and the first shock-absorbing supporting assembly 122 passes through the lower supporting plate 114 and abuts against the working table. The lower supporting plate 114 is provided with a second positioning hole 1142, and the first sleeve 1224 passes through the second positioning hole 1142 and is disposed on the lower supporting plate 114.

Specifically, the first sleeve 1224 is positioned and connected to the lower supporting plate 114 by providing the second positioning hole 1142 in the lower supporting plate 114. In addition, the first sleeve 1224 and the second positioning hole 1142 may be in an interference fit manner to ensure the stability of the connection.

As shown in fig. 1, the movement module 130 includes a turntable 132 and a cartridge 134 connected to the casing 110, and the cartridge 134 can correspond to the turntable 132.

In particular, a record may be loaded via a turntable 132 coupled to the housing 110, and the turntable head 134 may be held against the record during use. Relative movement between the record and the turntable head 134 is provided by the turntable 132 to convert the information stored on the record into an electrical signal for output, and to convert the electrical signal into an acoustic signal for sound production through the sound box 120.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A disc player is characterized by comprising a box body and a sound box arranged in the box body, wherein a machine core module is also arranged on the box body and is electrically connected with the sound box; the relative both sides of audio amplifier are provided with a plurality of first shock attenuation supporting component and a plurality of second shock attenuation supporting component respectively, wherein, first shock attenuation supporting component is used for supporting with table surface and holds, second shock attenuation supporting component with the last fagging of box is connected.

2. The disc player of claim 1, wherein the first shock absorbing support assembly includes a cover coupled to the sound enclosure and a first sleeve coupled to the cover, the first sleeve further having a first shock absorbing assembly and a shock absorbing foot pad disposed therein, the first shock absorbing assembly being located between the cover and the shock absorbing foot pad.

3. The phonograph record player according to claim 2, wherein the second shock absorbing support assembly includes a mounting base connected to the sound box and a second sleeve slidably connected to the mounting base, the second shock absorbing assembly being disposed between the mounting base and the second sleeve, and the second sleeve being connected to the upper supporting plate.

4. The disc player of claim 3, wherein the second shock absorbing support assembly further comprises a shock absorbing pad disposed between the second sleeve and the upper support plate.

5. The CD player as claimed in claim 4, wherein a first positioning hole is formed on the upper supporting plate, and a mounting hole is formed at one end of the second sleeve connected to the upper supporting plate, so that a fastening member can pass through the first positioning hole and the mounting hole to connect the upper supporting plate and the second sleeve.

6. The disc player of claim 5, wherein the first and second shock absorbing members are respectively a shock absorbing spring, a shock absorbing silicone, a shock absorbing air cushion, or a magnet with the same magnetic pole.

7. The disc player according to any one of claims 2 to 6, wherein a protrusion is provided on the cover, and an L-shaped groove is provided on the inner ring of the first sleeve, and the protrusion can be retained in the L-shaped groove.

8. The CD player according to any of the claims 2-6, wherein a lower supporting plate is detachably connected to the box body, and the first shock-absorbing supporting component penetrates through the lower supporting plate to abut against the working table.

9. The disc player as claimed in claim 8, wherein the lower support plate is provided with a second positioning hole, and the first sleeve is inserted into the lower support plate through the second positioning hole.

10. The disc player according to any of claims 1 to 6, wherein the deck module comprises a turntable and a cartridge connected to the case, and the cartridge is capable of corresponding to the turntable.