High-power disc player with damping structure

Abstract

The utility model provides a high-power disc player with a damping structure, which comprises a disc player box body, a disc module, an independent installation box body and a plurality of sound source main bodies are arranged in the disc player box body, the sound source main bodies are fixedly installed in the independent installation box body, and a damping piece is arranged at the lower end of the independent installation box body. And the independent mounting box and the inner wall of the recorder box body are arranged at an interval. According to the utility model, the problems of sound distortion and noise existing in the prior art that a high-power sound box and a disc movement module of a disc player are easily influenced by vibration can be solved, the sound source main body is fixedly installed in the independent installation box body, and the independent installation box and the inner wall of the disc player box body are arranged at an interval, so that the sound source main body is convenient to install. In combination with the arrangement of the damping piece, the situation that the sound source main body directly transmits vibration to the disc player box body can be effectively reduced, it is guaranteed that the disc module is not affected by large vibration in the working process, the use requirement of a user for a higher-power loudspeaker box is met, and the competitiveness of the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of record players, in particular to a high-power record player with a shock-absorbing structure. Background Art

[0002] An antique record player is a primitive sound playing device. Most record players are assembled from a speaker and a record movement module installed on a box. The sound is stored in arc-shaped grooves carved on the record surface using acoustic methods. The sound is played by rotating the record and cooperating with the cartridge to read the sound source.

[0003] A record player requires stable working conditions when playing sound. When the speaker plays sound, since the speaker is fixed on the cabinet, the sound of the speaker inside the speaker will vibrate, and then the speaker will vibrate synchronously with the cabinet, and sometimes harmful resonance will occur, causing the record on the record movement module to vibrate. When playing bass, the record will also vibrate at a low frequency, causing the sound played by the speaker to be distorted and generate noise, which seriously affects the sound quality of the sound played by the record player and greatly reduces the product experience.

[0004] In order to avoid the impact of vibration on sound quality, the speakers installed in record players are generally low-power speakers. Although this can ensure that the sound quality is not affected, for some users who have higher demands for sound effects, higher-power speakers are needed to meet their needs. This causes the high-power speakers to transmit vibrations to the record player movement module, affecting the sound quality. Existing record players cannot meet user needs and are not conducive to improving product competitiveness. Utility Model Content

[0005] In order to solve the problems in the prior art, the utility model provides a high-power record player with a shock-absorbing structure, which solves the problem that the record player in the prior art uses a high-power speaker, and the record player movement module is easily affected by vibration, resulting in sound distortion and noise in the speaker playback.

[0006] The utility model discloses a high-power record player with a shock-absorbing structure, comprising a record player case, a record module, an independent installation case and a plurality of sound source bodies arranged in the record player case, a mounting baffle plate arranged on the record player case, the record module arranged on the mounting baffle plate, the sound source body fixedly mounted in the independent installation case, a sound outlet hole matched with the sound source body arranged on the independent installation case, a shock-absorbing component arranged at the lower end of the independent installation case, the shock-absorbing component can reduce the influence of the vibration of the sound source body transmitted to the record player case, a sound source hole is arranged at a position corresponding to the sound outlet hole on the record player case, the sound of the sound source body can be transmitted from the sound outlet hole and the sound source hole in sequence, and the independent installation case is spaced apart from the inner wall of the record player case.

[0007] The utility model is further improved in that the number of sound source bodies is three, the number of independent installation boxes is also three, the three independent installation boxes are matched with the three sound source bodies one by one, and the three sound source bodies are respectively a subwoofer, a left channel speaker and a right channel speaker.

[0008] The utility model is further improved in that the inner wall of the record player case is provided with a partition boss matched with the mounting partition, and the side surfaces of the mounting partition matched with the inner wall of the record player case and the partition boss are all provided with shock absorbing layers.

[0009] The utility model is further improved, the record module includes a turntable movement assembly and a pickup movement assembly, a turntable movement installation position and a pickup movement installation position which cooperate with the turntable movement assembly and the pickup movement assembly are respectively arranged on the installation partition, the turntable movement assembly includes a turntable movement and a turntable movement shock-absorbing component, and the pickup movement assembly includes a pickup movement and a pickup movement shock-absorbing component.

[0010] The utility model is further improved in that the cartridge movement shock-absorbing component is a shock-absorbing silicone pad, the number of the cartridge movement shock-absorbing components is at least two, the shock-absorbing silicone pad is composed of a plurality of stacked circular rings, and the shock-absorbing silicone pad is a hollow structure.

[0011] The utility model is further improved in that the upper end of the pickup movement shock-absorbing member is connected to the lower end of the pickup movement, and the lower end of the pickup movement shock-absorbing member is connected to the pickup movement mounting position. The pickup movement can reduce the vibration conduction of the pickup movement mounting position through the pickup movement shock-absorbing member.

[0012] The utility model is further improved in that a plastic mounting plate is arranged in the mounting position of the pickup movement, a mounting hole for mounting in cooperation with the pickup movement is arranged on the plastic mounting plate, a clamping portion fixed to the lower end of the shock absorbing component of the pickup movement is arranged on the plastic mounting plate, and the shock absorbing component of the pickup movement is clamped with the plastic mounting plate.

[0013] The utility model is further improved, the turntable movement includes a movement frame, a rotary drive motor, a belt rotating tray and a turntable center shaft, the moving end of the rotary drive motor is connected to the belt rotating tray, the turntable movement shock absorber is also a shock absorbing silicone pad, and the number of the turntable movement shock absorbers is at least two.

[0014] The utility model is further improved in that the upper end of the turntable movement shock absorbing member is connected to the movement frame, and the lower end of the turntable movement shock absorbing member is connected to the turntable movement installation position. The turntable movement can reduce the vibration conduction of the turntable movement installation position through the turntable movement shock absorbing member.

[0015] The utility model is further improved and also includes a motor shock absorber. A motor mounting position for a rotary drive motor is provided on the movement frame. The lower end of the motor shock absorber is fixedly connected to the rotary drive motor, and the upper end of the motor shock absorber is clamped with the motor mounting position. The motor shock absorber can reduce the vibration transmitted by the rotary drive motor to the movement frame.

[0016] Compared with the prior art, the beneficial effect of the utility model is as follows: the utility model provides a high-power record player with a shock-absorbing structure. The structure can effectively solve the problem that the record player in the prior art uses a high-power speaker, and the record player movement module is easily affected by vibration, resulting in sound distortion and noise in the speaker playback. By using this product structure, the sound source body is fixedly installed in an independent installation box, and the independent installation box is spaced apart from the inner wall of the record player box. In combination with the setting of the shock-absorbing part, the situation where the sound source body directly transmits vibration to the record player box can be effectively reduced, ensuring that the record module is not affected by large vibration when working, meeting the user's demand for the use of higher-power speakers, and is conducive to improving the competitiveness of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 The figure is a schematic diagram of the overall structure of the high-power record player with a shock-absorbing structure;

[0019] Figure 2 The schematic diagram of the exploded structure of the high-power record player with a shock-absorbing structure is shown;

[0020] Figure 3 This is a schematic diagram of the exploded structure of the turntable movement assembly;

[0021] Figure 4 This is a schematic diagram of the exploded structure of the cartridge movement assembly. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used in the present invention have the same meanings as those generally understood by technicians in the technical field of the present invention; the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0023] Reference to "embodiments" in the present invention means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive, independent, or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present invention may be combined with other embodiments.

[0024] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0025] like Figure 1-4 As shown, the utility model is a high-power record player with a shock-absorbing structure, comprising a record player housing 1, in which a record module, an independent installation housing and a plurality of sound source bodies are arranged.

[0026] The record player housing 1 is provided with a mounting partition 4 , and the record module is arranged on the mounting partition 4 .

[0027] By installing the partition 4, the installation can be carried out in different areas, so as to avoid the influence caused by the close distance between the internal components of the record player.

[0028] The record player housing 1 is provided with a record player upper cover 8 .

[0029] The sound source body is fixedly installed in an independent installation box, and a sound outlet hole matching with the sound source body is arranged on the independent installation box. A shock absorbing member 9 is arranged at the lower end of the independent installation box, and a sound source hole is arranged at a position corresponding to the sound outlet hole on the record player box 1. The sound of the sound source body can be transmitted from the sound outlet hole and the sound source hole in turn, and the independent installation box is spaced apart from the inner wall of the record player box 1.

[0030] By fixing the sound source body in an independent installation box, it can be compared with a traditional record player, in which the sound source body is exposed inside the record player to generate noise and the components interfere with each other.

[0031] By fixing it in an independent installation box, it can effectively avoid the existing method of directly fixing the sound source body on the record player box 1. When the sound source body is working, the vibration generated by the sound source body is directly transmitted to the record player box 1, thereby affecting the operation of the record module.

[0032] In addition, combined with the setting of the shock-absorbing member 9, the vibration effect of the sound source body on the record player can be effectively reduced, and a higher-power sound source body can be used to achieve normal use of the high-power record player through the shock-absorbing structure.

[0033] The shock absorbing member 9 is EVA shock absorbing foam, and shock absorption is achieved by the EVA shock absorbing foam.

[0034] There are three sound source bodies and three independent installation boxes. The three independent installation boxes match the three sound source bodies one by one. The three sound source bodies are respectively a subwoofer, a left channel speaker and a right channel speaker. The three independent installation boxes are respectively a bass independent box 5, a left channel independent box 6 and a right channel independent box 7.

[0035] By setting up the subwoofer, the left channel speaker and the right channel speaker, the sound effect of the high-power record player with a shock-absorbing structure can be better, thereby improving the user experience.

[0036] In addition, the three sound source bodies can be installed separately through three independent installation boxes, which can effectively reduce the mutual influence of the sound source bodies.

[0037] The inner wall of the record player case 1 is provided with a partition boss 101 which cooperates with the mounting partition 4 , and the side surfaces of the mounting partition 4 which cooperate with the inner wall of the record player case 1 and the partition boss 101 are both provided with a shock absorbing layer.

[0038] By providing the shock-absorbing layer, it is possible to effectively prevent the vibration of the record player case 1 from being easily transmitted to the mounting partition 4, thereby affecting the record module.

[0039] The record module includes a turntable movement assembly 2 and a pickup movement assembly 3. The mounting partition 4 is respectively provided with a turntable movement mounting position 41 and a pickup movement mounting position which cooperate with the turntable movement assembly 2 and the pickup movement assembly 3. The turntable movement assembly 2 includes a turntable movement and a turntable movement shock absorber 10. The pickup movement assembly 3 includes a pickup movement and a pickup movement shock absorber 32.

[0040] By providing the disc movement damping member 10 and the pickup movement damping member 32, the disc movement assembly 2 and the pickup movement assembly 3 can be damped respectively, thereby reducing the impact of vibration.

[0041] The cartridge movement shock absorber 32 is a shock-absorbing silicone pad. The number of the cartridge movement shock absorbers 32 is at least two. The shock-absorbing silicone pad is composed of a plurality of stacked circular rings and has a hollow structure.

[0042] By arranging a shock-absorbing silicone pad composed of a plurality of stacked circular rings, the cartridge movement can be supported so that the cartridge movement does not directly contact the mounting partition 4, thereby reducing the vibration conduction intensity.

[0043] The number of rings is three.

[0044] There are three cartridge movement shock absorbers 32 , which are arranged at intervals to provide shock absorption and support for the cartridge movement.

[0045] The upper end of the pickup movement shock-absorbing member 32 is connected to the lower end of the pickup movement, and the lower end of the pickup movement shock-absorbing member 32 is connected to the mounting position of the pickup movement.

[0046] The pickup movement can reduce the vibration transmission of the pickup movement installation position through the pickup movement shock-absorbing member 32.

[0047] A plastic mounting plate 42 is provided in the mounting position of the pickup movement. The plastic mounting plate 42 is provided with mounting holes for cooperating with the pickup movement. The plastic mounting plate 42 is provided with a clamping portion 421 fixed to the lower end of the pickup movement shock absorber 32. The pickup movement shock absorber 32 is clamped with the plastic mounting plate 42.

[0048] The plastic mounting plate 42 is fixedly mounted on the mounting partition 4, so that the mounting position of the cartridge movement is easier to process. The mounting holes are arranged on the plastic mounting plate 42, which can make the processing efficiency higher.

[0049] The pickup movement includes a pickup rod 311 , a rod seat 312 , a pickup circuit board 313 and a rod automatic return arm assembly 314 .

[0050] The plastic mounting plate 42 is disposed between the tone bar seat 312 and the pickup circuit board 313. The upper end of the pickup movement damping member 32 is connected to the tone bar seat 312. The lower end of the pickup movement damping member 32 is clamped in the clamping portion 421.

[0051] The turntable movement includes a movement frame 21, a rotary drive motor 22, a belt rotating tray 23 and a turntable center shaft 24. The moving end of the rotary drive motor 22 is connected to the belt rotating tray 23. The turntable movement shock absorber 10 is also a shock-absorbing silicone pad. The number of the turntable movement shock absorbers 10 is at least two.

[0052] A turntable 25 and a turntable velvet pad 26 are provided on the belt rotating tray.

[0053] The upper end of the turntable movement shock absorbing member 10 is connected to the movement frame 21 , and the lower end of the turntable movement shock absorbing member 10 is connected to the turntable movement mounting position 41 .

[0054] The turntable movement can reduce the vibration transmission of the turntable movement installation position 41 through the turntable movement shock-absorbing member 10.

[0055] There are five turntable movement shock absorbing members 10, which are arranged at intervals on the movement frame 21 for shock absorption and support.

[0056] The high-power record player with a shock-absorbing structure also includes a motor shock-absorbing component 11. A motor mounting position 211 for a rotary drive motor 22 is provided on the movement frame 21. The lower end of the motor shock-absorbing component 11 is fixedly connected to the rotary drive motor 22, and the upper end of the motor shock-absorbing component 11 is clamped with the motor mounting position 211.

[0057] The motor damper 11 can reduce the vibration transmitted from the rotary drive motor 22 to the movement frame 21 .

[0058] The high-power record player with a shock-absorbing structure further comprises a CD movement panel assembly 12 and a cassette movement assembly 13 .

[0059] As can be seen from the above, the beneficial effect of the utility model is that: by adopting its mechanism, it can effectively solve the problem in the prior art that the record player uses a high-power speaker, and the record player module is easily affected by vibration, resulting in sound distortion and noise in the speaker playback. By using this product structure, the sound source body is fixedly installed in an independent installation box, and the independent installation box is spaced apart from the inner wall of the record player box 1. In combination with the setting of the shock-absorbing member 9, the situation in which the sound source body directly transmits vibration to the record player box 1 can be effectively reduced, ensuring that the record module is not affected by large vibrations when working, meeting the user's demand for the use of higher-power speakers, and is conducive to improving the competitiveness of the product.

[0060] The specific implementation methods described above are preferred implementation methods of the present utility model, and are not intended to limit the specific implementation scope of the present utility model. The scope of the present utility model includes but is not limited to the specific implementation methods. All equivalent changes made in accordance with the present utility model are within the protection scope of the present utility model.

Claims

1. A high-power record player with a shock-absorbing structure, characterized in that: The invention comprises a record player case, in which a record module, an independent installation case and a plurality of sound source bodies are arranged, a mounting baffle is arranged on the record player case, the record module is arranged on the mounting baffle, the sound source body is fixedly mounted in the independent installation case, a sound outlet hole cooperating with the sound source body is arranged on the independent installation case, a shock absorbing component is arranged at the lower end of the independent installation case, the shock absorbing component can reduce the influence of the vibration of the sound source body being transmitted to the record player case, a sound source hole is arranged at a position corresponding to the sound outlet hole on the record player case, the sound of the sound source body can be transmitted from the sound outlet hole and the sound source hole in turn, and the independent installation box is spaced apart from the inner wall of the record player case.

2. The high-power record player with a shock-absorbing structure according to claim 1, characterized in that: The number of the sound source bodies is three, and the number of the independent installation boxes is also three. The three independent installation boxes are matched with the three sound source bodies one by one. The three sound source bodies are a subwoofer, a left channel speaker and a right channel speaker.

3. The high-power record player with a shock-absorbing structure according to claim 1, characterized in that: The inner wall of the record player case is provided with a partition boss matched with the mounting partition, and the side surfaces of the mounting partition matched with the inner wall of the record player case and the partition boss are both provided with a shock absorbing layer.

4. The high-power record player with a shock-absorbing structure according to any one of claims 1 to 3, characterized in that: The record module includes a turntable movement assembly and a pickup movement assembly, and the mounting partition is respectively provided with a turntable movement mounting position and a pickup movement mounting position which cooperate with the turntable movement assembly and the pickup movement assembly, the turntable movement assembly includes a turntable movement and a turntable movement shock absorber, and the pickup movement assembly includes a pickup movement and a pickup movement shock absorber.

5. The high-power record player with a shock-absorbing structure according to claim 4, characterized in that: The cartridge movement shock absorber is a shock-absorbing silicone pad, the number of the cartridge movement shock absorbers is at least two, the shock-absorbing silicone pad is composed of a plurality of stacked circular rings, and the shock-absorbing silicone pad is a hollow structure.

6. The high-power record player with a shock-absorbing structure according to claim 4, characterized in that: The upper end of the pickup movement shock absorber is connected to the lower end of the pickup movement, and the lower end of the pickup movement shock absorber is connected to the pickup movement mounting position. The pickup movement can reduce the vibration conduction of the pickup movement mounting position through the pickup movement shock absorber.

7. The high-power record player with a shock-absorbing structure according to claim 6, characterized in that: A plastic mounting plate is provided in the mounting position of the pickup movement, a mounting hole for cooperating with the pickup movement is provided on the plastic mounting plate, a clamping portion fixed to the lower end of the pickup movement shock absorber is provided on the plastic mounting plate, and the pickup movement shock absorber is clamped to the plastic mounting plate.

8. The high-power record player with a shock-absorbing structure according to any one of claims 5 to 7, characterized in that: The turntable movement includes a movement frame, a rotary drive motor, a belt rotating tray and a turntable center shaft. The moving end of the rotary drive motor is connected to the belt rotating tray. The turntable movement shock absorber is also a shock-absorbing silicone pad. The number of the turntable movement shock absorbers is at least two.

9. The high-power record player with a shock-absorbing structure according to claim 8, characterized in that: The upper end of the turntable movement shock absorber is connected to the movement frame, and the lower end of the turntable movement shock absorber is connected to the turntable movement mounting position. The turntable movement can reduce the vibration conduction of the turntable movement mounting position through the turntable movement shock absorber.

10. The high-power record player with a shock-absorbing structure according to claim 8, characterized in that: It also includes a motor shock absorber, and a motor mounting position for the rotary drive motor is provided on the movement frame. The lower end of the motor shock absorber is fixedly connected to the rotary drive motor, and the upper end of the motor shock absorber is clamped with the motor mounting position. The motor shock absorber can reduce the vibration transmitted by the rotary drive motor to the movement frame.

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