CN116453552A - Integrated record player and damping support seat thereof - Google Patents
Integrated record player and damping support seat thereof Download PDFInfo
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- CN116453552A CN116453552A CN202310415412.0A CN202310415412A CN116453552A CN 116453552 A CN116453552 A CN 116453552A CN 202310415412 A CN202310415412 A CN 202310415412A CN 116453552 A CN116453552 A CN 116453552A
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- gramophone
- integrated
- housing
- damping
- air bag
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- 238000013016 damping Methods 0.000 title claims abstract description 97
- 230000035939 shock Effects 0.000 claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims description 77
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 description 13
- 230000009471 action Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 241001422033 Thestylus Species 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 241000237983 Trochidae Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention belongs to the technical field of integrated gramophone and relates to an integrated gramophone and a damping support seat thereof. This shock attenuation supporting seat of integral type record player can realize multistage shock attenuation through adopting first damper and second damper to reduce the vibrations that transmit to record disc and tone arm in the integral type record player, make the shock attenuation of the shock attenuation supporting seat of integral type record player more thorough, thereby improve the shock attenuation effect of the shock attenuation supporting seat of integral type record player, avoid the integral type record player to produce the vibrations phenomenon, ensure that broadcast in-process can produce high-quality sound.
Description
Technical Field
The invention relates to the technical field of integrated gramophone, in particular to an integrated gramophone and a damping supporting seat thereof.
Background
The sounding principle of the black glue gramophone is to sound by the vibration of the stylus, so that the interference of external vibration on the normal work of the stylus is isolated as much as possible when the black glue gramophone is designed and manufactured. The structure of the record player is mainly composed of a record head, a record disc and a motor, wherein the record head is a transducer for converting mechanical vibration generated when a record needle moves in a record sound groove into corresponding audio current, the record disc is a disc made of metal or bakelite, a central hole of the record disc is sleeved on a central supporting shaft for supporting a record, and the motor is used for providing power for the record player.
In the prior art, in order to reduce vibration and shake generated during playing of the record player, a spring shock absorbing structure is installed under the record tray, however, the shock absorbing structure can only play a single-stage shock absorption, so that the shock absorbing effect of the shock absorbing structure is not ideal.
Disclosure of Invention
The embodiment of the invention aims to solve the technical problems of incomplete shock absorption and poor shock absorption effect of the conventional shock absorption supporting seat of the integrated gramophone.
In order to solve the above technical problems, an embodiment of the present invention provides a shock-absorbing support seat of an integrated gramophone, which adopts the following technical scheme:
this shock attenuation supporting seat of integral type gramophone includes:
a substrate;
the support assembly comprises a first damping mechanism, a second damping mechanism and a connecting piece, and the first damping mechanism is fixedly arranged on the base plate; one end of the connecting piece is connected with one end, far away from the base plate, of the first damping mechanism, and the other end of the connecting piece is connected with the second damping mechanism.
Further, in a preferred solution of some embodiments, the first damping mechanism includes a first housing and a first elastic component, a first accommodating cavity is provided in the first housing, and the first elastic component is installed in the first accommodating cavity and abuts against an inner wall corresponding to the first housing, so as to be capable of being elastically deformed at least in a vertical direction and a lateral direction.
Further, in a preferred aspect of some embodiments, the first elastic component includes a first seat body and a first elastic air bag, the first seat body is installed in the first accommodating cavity, and the first elastic air bag is vertically installed between the first seat body and the first housing in sequence;
in the first accommodating cavity, the first seat body and the first elastic air bag are propped against each other, and the first elastic air bag is propped against the inner wall corresponding to the first shell.
Further, in a preferred scheme of some embodiments, a limiting groove is formed in one side, facing the first elastic air bag, of the first seat body, and a part of the first elastic air bag is accommodated in the limiting groove.
Further, in a preferred aspect of some embodiments, the number of the first elastic air bags is three, and the central connecting lines of the three first elastic air bags enclose a triangle.
Further, in a preferred aspect of some embodiments, the first elastic component further includes a first spring, one end of the first spring abuts against the first base, and the other end abuts against the bottom of the first housing.
Further, in a preferred aspect of some embodiments, the number of the supporting components is 4, and the central connecting line of each supporting component encloses a rectangle.
Further, in a preferred aspect of some embodiments, the damping support base of the integrated gramophone further includes a plurality of reinforcing plates, and both ends of each reinforcing plate are connected to corresponding support assemblies.
Further, in a preferred solution of some embodiments, the second damping mechanism includes a second housing, a supporting leg, and a second elastic component, where a second accommodating cavity is provided on the second housing, and the supporting leg is movably installed at the bottom of the second housing in the second accommodating cavity and is exposed to the second housing;
the second elastic component comprises a second seat body and a second elastic air bag, the second seat body is arranged in the second accommodating cavity, the second elastic air bag is vertically arranged between the second seat body and the second shell, and the second elastic air bag abuts against the inner wall corresponding to the second shell.
In order to solve the above technical problems, the embodiment of the present invention further provides an integrated gramophone, which adopts the following technical schemes: the integrated gramophone comprises a gramophone, a gramophone arm assembly, a sound box and the damping support base of the integrated gramophone, wherein the gramophone and the gramophone arm assembly are both arranged on the top surface of a base plate of the damping support base of the integrated gramophone, and a gramophone head in the gramophone arm assembly can rotate to the gramophone so as to scratch the gramophone when the gramophone rotates, and the sound box is arranged on the damping support base of the integrated gramophone.
Compared with the prior art, the integrated gramophone and the damping support seat thereof provided by the embodiment of the invention have the following main beneficial effects:
the damping support seat of the integrated gramophone comprises a support assembly arranged at the bottom of a base plate, wherein the support assembly comprises a first damping mechanism and a second damping mechanism, so that when the integrated gramophone vibrates due to self operation or external factors, the damping support seat of the integrated gramophone can firstly cushion and damp part of vibration generated by an independent sound cavity in the integrated gramophone and vibration reflected by a support plane through the second damping mechanism, and vibration of the integrated gramophone is reduced or eliminated, namely primary damping of the integrated gramophone is realized; then, the vibration transmitted by the second damping mechanism is subjected to the second buffering damping effect through the first damping mechanism, and the second damping effect of the integrated gramophone is realized.
From this, this shock attenuation supporting seat of integral type record player can realize multistage shock attenuation through adopting first damper and second damper to reduce the vibrations that transmit to record disc and tone arm in the integral type record player, make the shock attenuation of the shock attenuation supporting seat of integral type record player more thorough, thereby improve the shock attenuation effect of the shock attenuation supporting seat of integral type record player, avoid the integral type record player to produce the vibrations phenomenon, ensure that the broadcast in-process can produce high-quality sound.
Drawings
In order to more clearly illustrate the solution of the present invention, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic perspective view of a shock absorbing support base of a jukebox according to one embodiment of the present invention;
FIG. 2 is a schematic exploded view of a shock mount of the jukebox of FIG. 1;
FIG. 3 is a schematic perspective view of the support assembly of FIG. 1;
FIG. 4 is a schematic cross-sectional view of the support assembly of FIG. 3;
FIG. 5 is an exploded view of the support assembly of FIG. 3;
FIG. 6 is an exploded view of the first shock absorbing mechanism of FIG. 5;
FIG. 7 is an exploded view of the second shock absorbing mechanism of FIG. 5;
FIG. 8 is a schematic perspective view of a jukebox according to one embodiment of the present invention;
fig. 9 is an exploded view of the jukebox of fig. 8.
The reference numerals in the drawings are as follows:
1. an integral gramophone; 100. damping support base of integrated gramophone; 200. a turntable; 300. a tone arm assembly; 400. a sound box;
110. a substrate;
120. a support assembly; 121. a first shock absorbing mechanism; 1211. a first housing; 1212. a first accommodation chamber; 1213. a first elastic component; 12131. a first base; 12132. a first elastic balloon; 12133. a first spring; 1214. a clamping piece;
122. a second shock absorbing mechanism; 1221. a second housing; 12211. a top shell; 12212. bottom shell the method comprises the steps of carrying out a first treatment on the surface of the; 1222. a second accommodation chamber; 1223. supporting feet; 1224. a second elastic component; 12241. a second seat body; 12242. a second elastic balloon; 1225. a second spring; 123. a connecting piece;
130. and a reinforcing plate.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terms used in the specification are used herein for the purpose of describing particular embodiments only and are not intended to limit the present invention, for example, the orientations or positions indicated by the terms "length", "width", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are orientations or positions based on the drawings, which are merely for convenience of description and are not to be construed as limiting the present invention.
The terms "comprising" and "having" and any variations thereof in the description of the invention and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion; the terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.
In the description of the invention and the claims and the above figures, when an element is referred to as being "fixed" or "mounted" or "disposed" or "connected" to another element, it can be directly or indirectly on the other element. For example, when an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
Furthermore, references herein to "an embodiment" mean that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The embodiment of the invention provides a damping support base 100 of an integrated gramophone, wherein the damping support base 100 of the integrated gramophone is used for supporting a target object (not shown), and can reduce the vibration of the target object while supporting, namely, realize the damping of the target object. The target object includes, but is not limited to, the integrated gramophone 1, and may be other objects requiring shock absorption, which is not limited in the present invention. For convenience of description, the integrated gramophone 1 will be described as an example.
As shown in fig. 1 to 3 and 5, the shock absorbing support 100 of the integrated gramophone includes a base plate 110 and at least one support member 120. The support assembly 120 includes a first damping mechanism 121, a second damping mechanism 122, and a connecting member 123, where the first damping mechanism 121 is fixedly mounted on the base plate 110. It should be noted that the top surface of the base plate 110 is used to support the main components of the jukebox 1, including, but not limited to, the turntable platter 200, the tone arm assembly 300, and the like.
Preferably, the first shock absorbing mechanism 121 is mounted to the bottom surface of the base plate 110. Of course, in other embodiments, the first damping mechanism 121 may be installed in the middle of the base plate 110 or at other positions such as the top surface of the base plate 110, which is not limited in the present invention, and those skilled in the art may choose according to practical situations.
In addition, in order to achieve connection between the first damper mechanism 121 and the second damper mechanism 122, one end of the connecting member 123 is connected to one end of the first damper mechanism 121 away from the base plate 110, and the other end is connected to the second damper mechanism 122. It should be noted that, an end of the second shock absorbing mechanism 122 away from the first shock absorbing mechanism 121 is used to abut against a supporting platform (specifically, a bottom surface, a table top, a tea table, etc.) to support the base plate 110 and the first shock absorbing mechanism 121.
In detail, a first mounting hole (not shown) is disposed at an end of the first shock absorbing mechanism away from the base plate 110, a second mounting hole (not shown) is disposed at an end of the second shock absorbing mechanism 122 close to the first shock absorbing mechanism 121, and two ends of the connecting member 123 respectively pass through the first mounting hole and the second mounting hole and respectively abut against the first shock absorbing mechanism 121 and the second shock absorbing mechanism 122.
It can be appreciated that, when the integrated gramophone 1 vibrates due to its running or external factors, the vibration-absorbing support base 100 of the integrated gramophone can firstly absorb a part of the vibration generated by the independent sound cavity in the integrated gramophone 1 and the vibration reflected by the support plane through the second vibration-absorbing mechanism 122, so as to reduce or eliminate the vibration of the integrated gramophone 1, i.e. to realize primary vibration absorption of the integrated gramophone 1.
Then, since the first damping mechanism 121 is connected to the second damping mechanism 122 through the connecting member 123, the second damping mechanism 122 will transmit the remaining vibration to the first damping mechanism 121, and at this time, the damping support 100 of the integrated gramophone performs the second damping effect on the vibration transmitted by the second damping mechanism 122 through the first damping mechanism 121, that is, the second damping effect on the integrated gramophone 1 is achieved.
In summary, compared with the prior art, the damping support base 100 of the integrated gramophone has at least the following advantages: this shock attenuation supporting seat 100 of integral type record player can realize the multistage shock attenuation to integral type record player 1 through adopting first damper 121 and second damper 122 to reduce the vibrations that transmit to record disc 200 and tone arm subassembly 300 in the integral type record player 1, make the shock attenuation of shock attenuation supporting seat 100 of integral type record player more thorough, thereby improve the shock attenuation effect of shock attenuation supporting seat 100 of integral type record player, avoid integral type record player 1 to produce the vibrations phenomenon, ensure that the broadcast in-process can produce high-quality sound.
In order to better understand the solution of the present invention by those skilled in the art, the following description will clearly and completely describe the solution of the embodiment of the present invention with reference to fig. 1 to 9.
Further, as a specific implementation of some embodiments of the present invention, as shown in fig. 4 and 6, the first shock absorbing mechanism 121 includes a first housing 1211 and a first elastic assembly 1213, and a first receiving cavity 1212 is provided in the first housing 1211. In particular, in this embodiment, the first receiving cavity 1212 is cylindrical.
In addition, the first elastic component 1213 is installed in the first accommodating cavity 1212, and it should be noted that by installing the first elastic component 1213 in the first accommodating cavity 1212, the problem that foreign objects fall into the first damping mechanism 121 and damage is caused to the first elastic component 1213 can be avoided, so that the safe use of the first elastic component 1213 is ensured, and the service life of the first elastic component 1213 is prolonged.
Further, the first elastic member 1213 abuts against the inner wall corresponding to the first casing 1211 to be elastically deformable at least in the vertical direction (specifically, the axial direction of the first casing 1211) and the lateral direction (specifically, the radial direction of the first casing 1211), so that the damping action of the first damping mechanism 121 can be achieved.
It can be appreciated that, when the second damping mechanism 122 transfers the remaining vibration to the first damping mechanism 121, the connecting piece 123 drives the first casing 1211 to vibrate, at this time, since the first elastic component 1213 abuts against the inner wall corresponding to the first casing 1211, the first casing 1211 is subjected to an external force, and the first elastic component 1213 is extruded, and the first elastic component 1213 can be elastically deformed at least in the vertical direction and the horizontal direction, so as to reduce the vibration amplitude of the first casing 1211, i.e. realize the secondary damping effect on the turntable 1.
In the present embodiment, as shown in fig. 4 and 6, the first elastic assembly 1213 includes a first seat 12131 and a first elastic balloon 12132, the first seat 12131 is installed in the first accommodating cavity 1212, and the first elastic balloon 12132 is installed between the first seat 12131 and the first housing 1211 sequentially vertically (specifically, in the axial direction of the first housing 1211). In the first accommodating cavity 1212, the first seat 12131 and the first elastic air bag 12132 are abutted against each other, and the first elastic air bag 12132 is abutted against the inner wall corresponding to the first housing 1211.
It should be noted that, when the second vibration absorbing mechanism 122 transmits the remaining vibration to the first vibration absorbing mechanism 121, the first elastic air bag 12132 can abut against the top of the first casing 1211 in the vertical direction, and the first elastic air bag 12132 is stressed to be elastically deformed, so as to reduce the vibration amplitude of the jukebox 1 in the vertical direction, that is, to achieve the vertical vibration absorption.
Meanwhile, the first elastic air bag 12132 can also abut against the side wall of the first casing 1211 in the transverse direction, and the first elastic air bag 12132 is stressed to elastically deform so as to reduce the vibration amplitude of the jukebox 1 in the transverse direction, namely, realize transverse shock absorption.
Therefore, the first damping mechanism 121 can realize the damping of the vibration of the integrated gramophone 1 in the vertical and horizontal directions by adopting the damping mode of the elastic air bag, thereby further improving the damping effect of the first damping mechanism 121, namely, the damping effect of the damping support 100 of the integrated gramophone.
Preferably, the first elastic balloon 12132 is a sphere made of a rubber material. It should be noted that, because the rubber has good wear resistance, high elasticity, breaking strength and elongation, the first elastic air bag 12132 has the advantages of good elasticity, difficult aging and deformation, and is beneficial to the popularization of products.
Of course, the first elastic balloon 12132 may be formed in other shapes such as a sphere made of rubber material, and the first elastic balloon 12132 may be formed of other elastic materials, which are not limited in the present invention and may be selected by those skilled in the art according to practical situations.
Further, as shown in fig. 4 and 6, in order to limit the position of the first elastic air bag 12132, a limiting groove (not shown) is provided on a side of the first base 12131 facing the first elastic air bag 12132, and a portion of the first elastic air bag 12132 is accommodated in the limiting groove, as a specific embodiment of the shock-absorbing support 100 of the integrated gramophone provided by the present invention.
As can be appreciated, when the first elastic balloon 12132 is subjected to an external force in a lateral direction (specifically, a radial direction of the first housing 1211), the first elastic balloon 12132 is subjected to elastic deformation, resulting in elastic force. The elastic force of the first elastic air bag 12132 causes the first elastic air bag 12132 to move, and at this time, the groove wall of the limiting groove can abut against the side wall of the first elastic air bag 12132 to block the first elastic air bag 12132 from displacing, so as to avoid the first elastic air bag 12132 from shifting, and ensure that the first elastic air bag 12132 is always kept at the initial position.
It should be noted that, when the first elastic balloon 12132 is installed, the limiting groove can also play a role in positioning the installation of the first elastic balloon 12132, so as to ensure the accuracy of the installation of the first elastic balloon 12132.
Further, as an embodiment of the shock-absorbing support base 100 for a jukebox provided by the present invention, the number of the limiting grooves is matched with the number of the first elastic air bags 12132. In this embodiment, the number of the limiting grooves and the number of the first elastic air bags 12132 are three, and the central lines of the three first elastic air bags 12132 enclose a triangle.
It should be noted that, the central connecting lines of the three first elastic air bags 12132 are arranged in a triangle, so that the side walls of the three first elastic air bags 12132 can be propped against the inner wall of the first accommodating cavity 1212 in the first casing 1211, thereby ensuring that the first elastic air bags 12132 can realize transverse shock absorption at various angles along the transverse direction, and improving the shock absorption effect of the first shock absorption mechanism 121.
Of course, in other embodiments, the number of the first elastic air bags 12132 may be 1, 2, 4, etc., and the plurality of first elastic air bags 12132 may be arranged in other shapes such as a rectangle, a circle, etc., which is not limited in this respect, and may be selected by those skilled in the art according to practical situations.
Further, as shown in fig. 4 and 6, as a specific embodiment of the shock-absorbing support base 100 of the integrated gramophone provided by the present invention, in order to further improve the shock-absorbing effect of the first shock-absorbing mechanism 121, the first elastic component 1213 further includes a first spring 12133, where one end of the first spring 12133 abuts against the first base 12131 and the other end abuts against the bottom of the first housing 1211. Specifically, the bottom of the first casing 1211 is provided with a clamping member 1214, a first clamping groove (not shown) is provided on the clamping member 1214, a second clamping groove (not shown) is provided at one end of the first seat 12131 facing away from the first elastic air bag 12132, and two ends of the first spring 12133 are respectively and correspondingly clamped in the first clamping groove and the second clamping groove.
Of course, the first slot may be directly disposed at the bottom of the first housing 1211, which is not limited in the present invention, and may be selected by those skilled in the art according to practical situations.
It can be understood that when the second damping mechanism 122 transfers the rest vibration to the first damping mechanism 121, the connecting piece 123 drives the clamping piece 1214 to vibrate, the clamping piece 1214 presses the first spring 12133, i.e. compresses the first spring 12133, the first spring 12133 is elastically deformed, and then the compressed first spring 12133 presses the first elastic air bag 12132 under the action of the elastic force, and the first elastic air bag 12132 abuts against the inner wall corresponding to the first housing 1211 to elastically deform, so as to achieve the buffering and damping effects of the first damping mechanism 121. Thus, by providing the first spring 12133, the damping effect of the first damping mechanism 121 can be further improved, the use requirement of the user can be met, and the popularization of the product is facilitated.
Further, as shown in fig. 7, in order to achieve the cushioning effect of the second cushioning mechanism 122, the second cushioning mechanism 122 includes a second housing 1221, a supporting leg 1223 and a second elastic component 1224, wherein the second housing 1221 is provided with a second accommodating cavity 1222, and the supporting leg 1223 is movably mounted at the bottom of the second housing 1221 in the second accommodating cavity 1222 and is exposed out of the second housing 1221.
Specifically, the second housing 1221 includes a top case 12211 and a bottom case 12212, the bottom case 12212 is sleeved on the supporting leg 1223, the top case 12211 and the bottom case 12212 are fastened to each other, and the top case 12211, the bottom case 12212 and the supporting leg 1223 jointly enclose the second accommodating cavity 1222. One end of the supporting leg 1223 is exposed to the second housing 1221, and is used for propping against an external supporting platform (specifically, a bottom surface, a desktop, etc.), so as to support the whole device.
Of course, in other embodiments, the second housing 1221 may be an integrally formed hollow tubular housing. The present invention is not limited thereto, and those skilled in the art can select according to actual circumstances.
In addition, the second elastic component 1224 includes a second seat 12241 and a second elastic air bag 12242, the second seat 12241 is installed in the second accommodating cavity 1222, the second elastic air bag 12242 is vertically installed between the second seat 12241 and the second housing 1221, and the second elastic air bag 12242 abuts against an inner wall corresponding to the second housing 1221.
As can be appreciated, when the integrated gramophone 1 vibrates due to its own operation or external factors, the second damping mechanism 122 is capable of damping a part of vibrations generated by the independent sound cavities in the integrated gramophone 1 and vibrations reflected by the supporting plane, so as to reduce or eliminate the vibrations of the integrated gramophone 1, i.e. to achieve primary damping of the integrated gramophone 1.
Specifically, the second elastic air bag 12242 can be propped against the top of the second shell 1221 in the vertical direction due to the vibration effect, and the stress is elastically deformed, so as to reduce the vibration amplitude of the record player 1 in the vertical direction, that is, realize vertical vibration reduction; meanwhile, the second elastic air bag 12242 can also support against the side wall of the second housing 1221 in the lateral direction due to the vibration effect, and is elastically deformed by the force, so as to reduce the vibration amplitude of the integrated gramophone 1 in the lateral direction, that is, to realize the lateral vibration absorption.
It should be noted that, by adopting the same shock absorbing manner of the elastic air bag, the second shock absorbing mechanism 122 not only can realize the shock absorbing effect on the integrated gramophone 1, but also can realize the shock absorption in the vertical and horizontal directions simultaneously, so as to further improve the shock absorbing effect of the second shock absorbing mechanism 122, namely, the shock absorbing effect of the shock absorbing support seat 100 of the integrated gramophone.
It should be noted that, in other embodiments, the first damping mechanism 121 and the second damping mechanism 122 may also use other damping structures such as spring damping, which is not limited in the present invention, and those skilled in the art may choose according to practical situations.
In the present embodiment, as shown in fig. 4 and 7, the number of the second elastic members 1224 is two, and the two second elastic members 1224 are disposed opposite to each other. In detail, the second damping mechanism 122 further includes a second spring 1225, and one end of the second spring 1225 abuts against the second seat 12241 of one of the second elastic members 1224 and the other end abuts against the second seat 12241 of the other second elastic member 1224 in the second accommodating chamber 1222.
Further, as a specific embodiment of the shock absorbing support base 100 for a record player according to the present invention, as shown in fig. 1 and 2, the number of the support assemblies 120 is 4, and the central line of each support assembly 120 is enclosed into a rectangle to stabilize the support substrate 110. In this embodiment, the base plate 110 is a rectangular plate, and the 4 support assemblies 120 are mounted on four corners of the rectangular plate to stably support the rectangular plate, i.e. to stably support the jukebox 1.
Further, as a specific embodiment of the shock absorbing support base 100 of the integrated gramophone provided by the present invention, in order to further improve the stability of the support of the shock absorbing support base 100 of the integrated gramophone, the shock absorbing support base 100 of the integrated gramophone further includes a plurality of reinforcing plates 130, and two ends of each reinforcing plate 130 are connected to corresponding support assemblies 120. In detail, the two ends of each reinforcing plate 130 are sleeved on the connecting piece 123 of the corresponding supporting component 120 and fixed on the top of the second housing 1221 by fasteners, and the reinforcing plates 130 are connected end to end in sequence.
Based on the above-mentioned shock-absorbing support 100 of the integrated gramophone, the embodiment of the present invention further provides an integrated gramophone 1, wherein, as shown in fig. 8 and 9, the integrated gramophone 1 includes a turntable 200, a tone arm assembly 300, a sound box 400, and the above-mentioned shock-absorbing support 100 of the integrated gramophone. Wherein, the turntable platter 200 and the tone arm assembly 300 are both mounted on the top surface of the base plate 110 of the shock absorbing support base 100 of the integrated turntable platter 100, and the turntable head of the tone arm assembly 300 can be rotated onto the turntable platter 200 to scratch the turntable platter 200 when the turntable platter 200 is rotated.
In addition, in order to realize the integration of the turntable, the sound box 400 is mounted on the shock absorbing support 100 of the turntable. In particular, in the present embodiment, the sound box 400 is fixedly mounted to the reinforcing plate 130 of the shock absorbing support 100 of the jukebox by means of a fastener.
It should be noted that, compared with the separate type phonograph and sound box 400 in the prior art, the integrated phonograph 1 in the invention realizes integration and integration of the integrated phonograph 1 by installing the sound box 400 on the damping support seat 100 of the integrated phonograph, so that a user does not need to separately purchase the sound box 400 and the phonograph to assemble and connect, only needs to purchase the integrated phonograph 1, can more meet the requirements of the user, and is beneficial to popularization of products.
In summary, compared with the prior art, the integrated gramophone 1 has at least the following advantages: the integrated gramophone 1 adopts the above-mentioned integrated gramophone damping support 100, and the integrated gramophone damping support 100 is provided with the support component 120 at the bottom of the base plate 110, where the support component 120 includes the first damping mechanism 121 and the second damping mechanism 122, so that when the integrated gramophone 1 vibrates due to its own operation or external factors, the integrated gramophone damping support 100 can firstly cushion and damp a part of vibration generated by an independent sound cavity in the integrated gramophone and vibration reflected by a supporting plane through the second damping mechanism 122, so as to reduce or eliminate the vibration of the integrated gramophone 1, i.e. realize primary damping of the integrated gramophone 1; then, the vibration transmitted by the second vibration absorbing mechanism 122 is subjected to a second vibration absorbing action by the first vibration absorbing mechanism 121, that is, the second vibration absorbing action of the jukebox 1 is achieved.
Therefore, the damping support base 100 of the integrated gramophone can realize multistage damping by adopting the first damping mechanism 121 and the second damping mechanism 122, so as to reduce the vibration transmitted to the turntable 200 and the tone arm assembly 300 in the integrated gramophone 1, ensure that the damping of the damping support base 100 of the integrated gramophone is more thorough, improve the damping effect of the damping support base 100 of the integrated gramophone, avoid the vibration phenomenon generated by the integrated gramophone 1, and ensure that high-quality sound can be generated in the playing process.
The foregoing description is only of the preferred embodiments of the invention and is not intended to limit the invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a shock attenuation supporting seat of integral type record player, its characterized in that, the shock attenuation supporting seat of integral type record player includes:
a substrate;
the support assembly comprises a first damping mechanism, a second damping mechanism and a connecting piece, and the first damping mechanism is fixedly arranged on the base plate; one end of the connecting piece is connected with one end, far away from the base plate, of the first damping mechanism, and the other end of the connecting piece is connected with the second damping mechanism.
2. The damping support base of the integrated gramophone of claim 1, wherein the first damping mechanism includes a first housing and a first elastic member, a first accommodating chamber is provided in the first housing, and the first elastic member is mounted in the first accommodating chamber and abuts against an inner wall corresponding to the first housing, so as to be elastically deformable at least in a vertical direction and a lateral direction.
3. The shock mount for a jukebox of claim 2, wherein the first resilient assembly includes a first housing and a first resilient bladder, the first housing being mounted within the first receiving cavity, the first resilient bladder being in turn vertically mounted between the first housing and the first housing;
in the first accommodating cavity, the first seat body and the first elastic air bag are propped against each other, and the first elastic air bag is propped against the inner wall corresponding to the first shell.
4. The vibration damping support base of the integrated gramophone of claim 3, wherein a side of the first base body facing the first elastic air bag is provided with a limiting groove, and a portion of the first elastic air bag is accommodated in the limiting groove.
5. The shock mount for a record player as set forth in claim 4 wherein said first flexible bladder is three in number and the center lines of said three first flexible bladders define a triangle.
6. The shock mount for a jukebox of claim 3, wherein the first resilient assembly further includes a first spring having one end abutting the first mount and the other end abutting the bottom of the first housing.
7. The shock absorbing support for a disc player of claim 1, wherein the number of said support members is 4, and the center line of each of said support members defines a rectangle.
8. The shock mount for a disc player of claim 7, wherein the shock mount for a disc player further comprises a plurality of reinforcing plates, each of the reinforcing plates having opposite ends connected to corresponding support members.
9. The damping support base of the integrated gramophone according to any one of claims 1 to 8, wherein the second damping mechanism includes a second housing, a supporting leg and a second elastic member, the second housing is provided with a second accommodating cavity, and the supporting leg is movably mounted at the bottom of the second housing in the second accommodating cavity and is exposed to the second housing;
the second elastic component comprises a second seat body and a second elastic air bag, the second seat body is arranged in the second accommodating cavity, the second elastic air bag is vertically arranged between the second seat body and the second shell, and the second elastic air bag abuts against the inner wall corresponding to the second shell.
10. An integrated gramophone, characterized in that, the integrated gramophone includes a gramophone, a tone arm assembly, stereo set and the shock attenuation supporting seat of the integrated gramophone of any one of claims 1 to 9, the gramophone with the tone arm assembly all install in the top surface of the base plate of the shock attenuation supporting seat of the integrated gramophone, just the gramophone in the tone arm assembly can rotate to on the gramophone is in order to scratch when the gramophone rotates the gramophone, the stereo set is installed in on the shock attenuation supporting seat of the integrated gramophone.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310301543 | 2023-03-17 | ||
| CN2023103015436 | 2023-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116453552A true CN116453552A (en) | 2023-07-18 |
Family
ID=87126919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310415412.0A Pending CN116453552A (en) | 2023-03-17 | 2023-04-11 | Integrated record player and damping support seat thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116453552A (en) |
-
2023
- 2023-04-11 CN CN202310415412.0A patent/CN116453552A/en active Pending
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