CN218352712U - Audio conversion device and sound therapy system - Google Patents
Audio conversion device and sound therapy system Download PDFInfo
- Publication number
- CN218352712U CN218352712U CN202222840161.4U CN202222840161U CN218352712U CN 218352712 U CN218352712 U CN 218352712U CN 202222840161 U CN202222840161 U CN 202222840161U CN 218352712 U CN218352712 U CN 218352712U
- Authority
- CN
- China
- Prior art keywords
- voice coil
- piece
- audio
- magnet
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Percussion Or Vibration Massage (AREA)
Abstract
The utility model provides an audio frequency conversion equipment and sound therapy system relates to music treatment technical field, and audio frequency conversion equipment includes the casing and locates vibrating part, magnet, voice coil loudspeaker voice coil and the buffering subassembly in the casing. The vibrating member is coupled to the case and exposed to the outer surface. Buffering subassembly includes first piece, magnet is connected to first piece, the voice coil loudspeaker voice coil can receive audio current, so that pass through electromagnetic induction with magnet and make voice coil loudspeaker voice coil reciprocating motion, thereby the voice coil loudspeaker voice coil orders about vibration piece synchronous oscillation and massages the user, when the voice coil loudspeaker voice coil moves towards vibration piece, the voice coil loudspeaker voice coil passes through electromagnetic induction and drives magnet action in first piece, so that first piece is to the effort elastic buffer that magnet was applyed, and then the effort of buffering voice coil loudspeaker voice coil to vibration piece, make the voice coil loudspeaker voice coil act on the power way of vibration piece softer, vibration piece is softer to user's massage effect, the experience of sound therapy massage is felt well.
Description
Technical Field
The utility model relates to a music treatment technical field especially relates to an audio frequency conversion equipment and sound therapy system.
Background
The music therapy refers to the process of combining modern medicine and music theory and applying music therapy to human health recovery, and specifically, reference may be made to the existing patent with publication number CN201410085Y, where the magnetic part and the coil move relatively through electromagnetic induction to drive the massage part to vibrate, so that the user experiences massage vibration with the same rhythm as music. However, the magnet drives the whole massage component to vibrate through the inertial motion so as to massage the user, and the user feels harder massage acting force, so that the experience of the user is poor.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide an audio conversion device and a sound therapy system for solving the problem that the whole massage component is driven to vibrate by the magnet through inertial motion, and the acting force of the massage component on the massage of the user is hard and rigid, so that the massage experience of the user is poor.
The utility model provides an audio conversion device, include:
a shell, in which a motion cavity is arranged;
a vibrating member coupled to the case and exposed to an outer surface;
the magnet is arranged in the motion cavity;
the voice coil is arranged in the motion cavity;
the buffer assembly comprises a first support piece, the first support piece is connected with the magnet, the voice coil can receive audio current so as to enable the voice coil to reciprocate in the motion cavity through electromagnetic induction with the magnet, and then the voice coil drives the vibrating piece to vibrate synchronously; when the voice coil loudspeaker voice coil orientation when the vibrating piece moves, the voice coil loudspeaker voice coil passes through electromagnetic induction drive magnet acts on first branch piece, so that first branch piece takes place elastic deformation and is right the effort elastic buffering that magnet was applyed, and then the buffering the voice coil loudspeaker voice coil is right the effort of vibrating piece.
The voice coil is capable of receiving an audio current, the audio current is formed by converting a target music selected by a user, and the voice coil reciprocates relative to the magnet by generating electromagnetic induction with the magnet. The voice coil can act on the vibrating piece in the reciprocating process, so that the vibrating piece vibrates to massage a user. When the voice coil loudspeaker voice coil moved towards the vibration piece, the voice coil loudspeaker voice coil drove magnet through electromagnetic induction and acted on first branch piece to make the effort elastic buffer that first branch piece applyed magnet, and then cushion the effort of voice coil loudspeaker voice coil to the vibration piece, make the power way that the voice coil loudspeaker voice coil acted on the vibration piece softer, the vibration piece is softer to user's massage effect, and the experience of the massage of sound therapy feels good.
In one embodiment, the buffer assembly further includes an adapter bracket, a cavity is provided in the adapter bracket, the magnet is provided in the cavity, a stroke slot is formed between an outer side wall of the magnet and a cavity wall of the cavity, and the voice coil is located in the stroke slot.
In one embodiment, the buffering component further comprises a second support piece, and one end, opposite to the first support piece, of the adapter bracket is connected with the second support piece.
In one embodiment, a through hole is formed in the middle of the second support piece, a clamping flange is arranged at one end, back to the first support piece, of the switching support, and the clamping flange is in clamping fit with the hole wall of the through hole.
In one embodiment, the buffer assembly further includes a support member, the support member is annular, two ends of the support member are respectively connected to the first branch piece and the second branch piece, and the support member is disposed near an edge of the first branch piece and an edge of the second branch piece.
In one embodiment, the first supporting piece and the second supporting piece are both made of glass fiber materials.
In one embodiment, at least one of the first branch piece and the second branch piece is provided with a reducing groove, and the reducing groove is annular.
In one embodiment, the casing is provided with a limiting cavity and a mounting cavity, the diameter of the limiting cavity is smaller than that of the mounting cavity, the vibrating piece is located in the mounting cavity, and the voice coil can be located in the limiting cavity all the time in the motion process.
In one embodiment, the vibrating member is a metallic aluminum sheet.
The utility model also provides a system is treated to sound, including audio converter, audio power amplifier, speaker and foretell audio frequency conversion equipment, audio converter connects audio power amplifier and audio frequency conversion equipment, audio power amplifier connects the speaker.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of the audio converter of the present invention;
fig. 2 is a schematic view of an explosion structure at a viewing angle of the audio converter of the present invention;
fig. 3 is a schematic structural diagram of the explosion at another viewing angle of the audio converter of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. an audio conversion device;
1. a housing; 11. installing a base; 111. mounting grooves; 112. mounting holes; 113. a mounting cavity; 114. a limiting cavity; 12. a rear cover; 121. a motion cavity;
2. a buffer assembly; 21. a first support sheet; 22. a second support; 221. a through hole; 23. a transfer bracket; 231. clamping the flanges; 232. a stroke slot; 24. a first support; 25. a second support member; 26. a material reducing groove;
3. a magnet;
4. a voice coil;
5. a vibrating member.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It is apparent that the specific details set forth in the following description are merely exemplary of the invention, which can be practiced in many other embodiments that depart from the specific details disclosed herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
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 terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The utility model provides a music therapy system, this music therapy system can broadcast the music and massage for the user, and the frequency rhythm of massage is synchronous with the frequency rhythm of music, and the user also can enjoy the massage with rhythm when listening to the music, and user experience feels good.
The sound therapy system comprises a carrier, and an audio converter, an audio power amplifier, a loudspeaker and an audio conversion device which are arranged on the carrier, wherein the audio converter is connected with the audio power amplifier and the audio conversion device, and the audio power amplifier is connected with the loudspeaker.
The audio converter is used for receiving an audio file, and converting the audio file into an audio signal (audio current), wherein the audio file is a music file desired by a user, the music is not limited to any form, and can be low-frequency music or high-frequency audio, and the music can be set according to the preference of the user.
The music therapy system can carry music, and can also be connected with terminal equipment of a user in a wireless mode through a wireless module and the like, for example, the mobile phone is connected through Bluetooth, the user can select a desired audio file on the mobile phone, the mobile phone wirelessly transmits the audio file to an audio converter, the audio converter decodes the audio file and restores the audio file into an audio signal (audio current), and the audio signal is amplified by an audio power amplifier and then played by a loudspeaker so that the user can hear the set music. The audio signal is on the other hand transmitted to the audio conversion means so that the audio conversion means massages the user in the rhythm of the frequency of the audio signal. Thus, the user can listen to music and enjoy massage with the same rhythm.
The audio signal may be a low-frequency audio signal, or may be an intermediate-frequency or high-frequency audio signal, which is not limited herein. The utility model discloses preferred low frequency audio signal can provide softer massage for the user and experience.
The carrier can be a seat, a bed or a helmet, and the like, and is used for a user to wear or lie down, so that the audio conversion device on the carrier can massage the user. For example, in one embodiment, the carrier is a seat and the audio transducer device may be mounted on the back or face of the seat, the audio transducer device being capable of massaging the back or thighs of the user while the user is seated in the seat. In another embodiment, the carrier is a helmet and the audio transducer means may be mounted on the side of the helmet, the audio transducer means being capable of massaging the side of the user's head when the helmet is worn on the user's head.
Referring to fig. 1 to 3, the audio converting apparatus 100 includes a housing 1, and a buffer assembly 2, a magnet 3, a voice coil 4 and a vibrating member 5 disposed on the housing 1, wherein the voice coil 4 is configured to receive the audio signal (audio current), the audio current generates a magnetic field, so that electromagnetic induction is generated between the voice coil 4 and the magnet 3, and the voice coil 4 and the magnet 3 are driven to reciprocate relative to each other, and the voice coil 4 cyclically impacts the vibrating member 5, so that the vibrating member 5 generates vibration to massage a user. Voice coil 4 can also strike buffering subassembly 2 at reciprocating motion's in-process, and buffering subassembly 2 can absorb voice coil 4's impact to 4 elastic buffer of voice coil, and then 4 striking vibrating part 5's of voice coil effort are softer, and are more comfortable to the user massage.
It should be noted that the vibrating member 5 is different from a conventional diaphragm, and the conventional diaphragm can drive air to vibrate under the action of a voice coil, so as to make a loud sound (play music). The utility model discloses a vibrating part 5 can not order about air vibration basically, and vibrating part 5's main effect is low frequency vibration under the effort of voice coil loudspeaker voice coil 4 to massage for the user.
Mounting base 11 has seted up mounting groove 111 towards one side of back lid 12, and mounting groove 111 cooperates with back lid 12 joint to make back lid 12 be connected with mounting base 11. It is understood that in other embodiments, the mounting base 11 and the rear cover 12 may be connected by other means, such as a threaded connection, etc., and are not limited herein.
The mounting base 11 further defines a mounting hole 112, and the mounting hole 112 is used for a screw to pass through, so that the screw is connected at a mounting location (for example, on a seat), and the whole audio conversion device 100 is fixed at the mounting location.
The side of the mounting base 11 opposite to the rear cover 12 is further provided with a mounting cavity 113 and a limiting cavity 114, and the limiting cavity 114 is communicated with the mounting cavity 113 and the moving cavity 121. The mounting cavity 113 and the limiting cavity 114 are both circular, and the diameter of the mounting cavity 113 is larger than that of the limiting cavity 114, so that the mounting cavity 113 can mount the vibrating piece 5. The vibrating member 5 may be bonded to the mounting cavity 113 by strong adhesive.
The limit cavity 114 is used for limiting the voice coil 4, and prevents the voice coil 4 from easily deviating from the track and being unable to act on the vibrating member 5 during reciprocating motion. It should be noted that the depth of the limit cavity 114 is greater than the stroke distance of the voice coil 4 in the reciprocating motion, so that the voice coil 4 can move in the limit cavity 114 all the time.
The side of the vibrating member 5 facing away from the voice coil 4 may be exposed to the air surface and directly applied to the human body during massage. In other embodiments, the side of the vibrating element 5 facing away from the voice coil 4 may be wrapped with a cloth cover to protect the vibrating element 5, and the vibrating element 5 acts on the human body through the cloth cover during vibration.
The vibrating piece 5 can be a metal sheet, such as an aluminum sheet, and can also be an object with certain elasticity, the utility model discloses preferred aluminum sheet, the weight of aluminum sheet is light, can transmit the effort of voice coil loudspeaker voice coil 4 to the human body more, for the human body massage. In addition, the aluminum sheet is not easy to rust and can be used for a long time.
The buffer assembly 2 comprises a first supporting piece 21, a second supporting piece 22, a switching bracket 23, a first supporting piece 24 and a second supporting piece 25, two ends of the switching bracket 23 and two ends of the first supporting piece 24 are connected to the first supporting piece 21 and the second supporting piece 22, two ends of the second supporting piece 25 are connected with the surface cover 12 and the first supporting piece 21, and the first supporting piece 21 is connected with the installation base 11.
The first branch piece 21 is made of an elastic material, such as glass fiber, and when the adaptor bracket 23 acts on the first branch piece 21, the first branch piece 21 can buffer the adaptor bracket 23.
The middle portion of the second supporting piece 22 is opened with a through hole 221 so that the voice coil 4 has a movement space. In addition, the adapter bracket 23 can be easily mounted. The bottom of the adapter bracket 23 is provided with a clamping flange 231 along the circumferential direction, and the clamping flange 231 is in clamping fit with the hole wall of the through hole 221, so that the adapter bracket 23 is installed on the second support piece 22.
The second branch piece 22 can also be made of an elastic material, such as fiberglass, and when the adapter bracket 23 acts on the second branch piece 22, the second branch piece 22 can also play a role of buffering the adapter bracket 23. Of course, in other embodiments, the second branch piece may be made of non-elastic material, and it is also possible to buffer the junction bracket 23 only by the first branch piece 21.
The material reducing grooves 26 are formed in the first branch piece 21 and the second branch piece 22, the material reducing grooves 26 are annular, and the number of the material reducing grooves is one. In other embodiments, the material reducing groove 26 may have other shapes, such as a rectangle, a line, or other irregular shapes, and is not limited herein. The number and size of the relief grooves 26 are used to adjust the weight of the corresponding support piece and thus the cushioning capacity of the corresponding support piece. The buffering capacity of the supporting sheet can be set according to the impact strength of the switching support 23, and the impact strength of the switching support 23 is related to the audio current. Therefore, the user can set the number and shape of the relief grooves 26 by deciding to use the weight-corresponding clips according to the inputted audio signal.
The adapter bracket 23 may be made of a metal material, such as iron, i.e., the adapter bracket 23 is U-shaped iron. Be equipped with cavity 231 in the switching support 23, magnet 3 locates cavity 231, is formed with stroke groove 232 between the chamber wall of the lateral wall of magnet 3 and cavity 231, and a part of voice coil 4 is located stroke groove 232, and voice coil 4 produces electromagnetic induction with magnet 3 in stroke groove 232, orders about voice coil 4 and moves from top to bottom at stroke groove 232. During the movement of the voice coil 4, a force is applied to the adapting bracket 23, and the adapting bracket 23 has a tendency to move up and down because the adapting bracket 23 is limited by the first support 21 and the second support 22. The adaptor bracket 23 applies a force to both the first leg 21 and the second leg 22. Since the first supporting piece 21 and the second supporting piece 22 are made of elastic materials, the first supporting piece 21 and the second supporting piece 22 can buffer the junction bracket 23
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, substitutions and improvements can be made, and all of them should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the claims.
Claims (10)
1. An audio conversion apparatus, comprising:
a shell, in which a motion cavity is arranged;
the vibrating piece is connected with the shell;
the magnet is arranged in the motion cavity;
the voice coil is arranged in the motion cavity;
the buffer assembly comprises a first support piece, the first support piece is connected with the magnet, the voice coil can receive audio current so as to enable the voice coil to reciprocate in the motion cavity through electromagnetic induction with the magnet, and then the voice coil drives the vibrating piece to vibrate synchronously; when the voice coil loudspeaker voice coil orientation when the vibrating piece moves, the voice coil loudspeaker voice coil passes through electromagnetic induction drive magnet acts on first branch piece, so that first branch piece takes place elastic deformation and right the effort elastic buffer that magnet was applyed, and then the buffering the voice coil loudspeaker voice coil is right the effort of vibrating piece.
2. The audio conversion device according to claim 1, wherein the buffer assembly further comprises an adapter bracket, a cavity is formed in the adapter bracket, the magnet is disposed in the cavity, a stroke slot is formed between an outer side wall of the magnet and a cavity wall of the cavity, and the voice coil is located in the stroke slot.
3. The audio conversion device of claim 2, wherein the buffering assembly further comprises a second supporting piece, and an end of the adapting bracket facing away from the first supporting piece is connected to the second supporting piece.
4. The audio conversion device according to claim 3, wherein a through hole is formed in the middle of the second support piece, a clamping flange is arranged at one end of the switching support, which is opposite to the first support piece, and the clamping flange is in clamping fit with the hole wall of the through hole.
5. The audio conversion apparatus according to claim 3, wherein the buffering assembly further comprises a supporting member, the supporting member is annular, two ends of the supporting member are respectively connected to the first branch piece and the second branch piece, and the supporting member is disposed near an edge of the first branch piece and an edge of the second branch piece.
6. The audio conversion device of any of claims 3-5, wherein the first and second branches are each made of a fiberglass material.
7. The audio conversion device according to any one of claims 3 to 5, wherein at least one of the first branch piece and the second branch piece is provided with a relief groove, and the relief groove is annular.
8. The audio conversion device according to any one of claims 1 to 5, wherein the housing defines a limiting cavity and a mounting cavity, the diameter of the limiting cavity is smaller than the diameter of the mounting cavity, the vibrating element is located in the mounting cavity, and the voice coil can be located in the limiting cavity all the time during the movement.
9. The audio conversion device according to any one of claims 1 to 5, wherein the vibrating member is a metallic aluminum sheet.
10. A phototherapy system comprising an audio transducer, an audio power amplifier, a speaker and the audio transducer device of any one of claims 1-9, wherein the audio transducer is connected to the audio power amplifier and the audio transducer device, and wherein the audio power amplifier is connected to the speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222840161.4U CN218352712U (en) | 2022-10-26 | 2022-10-26 | Audio conversion device and sound therapy system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222840161.4U CN218352712U (en) | 2022-10-26 | 2022-10-26 | Audio conversion device and sound therapy system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218352712U true CN218352712U (en) | 2023-01-20 |
Family
ID=84899709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222840161.4U Active CN218352712U (en) | 2022-10-26 | 2022-10-26 | Audio conversion device and sound therapy system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218352712U (en) |
-
2022
- 2022-10-26 CN CN202222840161.4U patent/CN218352712U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102414292B1 (en) | Bone conduction speaker and its test method | |
| CN101203067B (en) | Vibration transducer | |
| US20100036297A1 (en) | Chair having exercise function of sonic vibration type | |
| CN105745941B (en) | Bone-conduction speaker | |
| CN1270487A (en) | Vibration driver with three modes of vibration | |
| KR20140003990A (en) | Massaging apparatus | |
| CN204316698U (en) | Vibration generating apparatus and body-response vibration acoustics receiver | |
| CN109907410A (en) | Massage oscillator and its control method and massage waistband | |
| CN218352712U (en) | Audio conversion device and sound therapy system | |
| US9820035B2 (en) | Audio systems and apparatus for vibration isolation | |
| WO2022151225A1 (en) | Bone conduction speaker | |
| CN205610868U (en) | Portable dull and stereotyped bass of initiative reinforcing earphone | |
| CN210927968U (en) | Speaker and electronic apparatus | |
| EP3494709B1 (en) | Device and method for generating tactile feedback | |
| JP2006289006A (en) | Somesthetic vibration cushion and usage | |
| KR102003951B1 (en) | Earphone | |
| KR101469559B1 (en) | Backpack | |
| US6903474B2 (en) | Electro-mechanical transducer | |
| JP2002536899A (en) | Headphones | |
| WO2002093976A1 (en) | Sound-to-vibration conversion apparatus | |
| CN116320948B (en) | Magnetic suspension bone conduction speaker and bone conduction hearing aid | |
| CN220307310U (en) | Double-sided vibration loudspeaker and bone conduction earphone | |
| CN219022185U (en) | Portable massage instrument with rhythm regulating function | |
| CN217904622U (en) | Earclip type bone conduction earphone sound production device | |
| KR20060009763A (en) | Oscillatory device equipped with mass-object |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |