CN208015999U - A kind of dynamic swage group and duct-type receiver - Google Patents
A kind of dynamic swage group and duct-type receiver Download PDFInfo
- Publication number
- CN208015999U CN208015999U CN201820595137.XU CN201820595137U CN208015999U CN 208015999 U CN208015999 U CN 208015999U CN 201820595137 U CN201820595137 U CN 201820595137U CN 208015999 U CN208015999 U CN 208015999U
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- China
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- receiver
- accommodating chamber
- lower casing
- upper cover
- connector
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R11/00—Transducers of moving-armature or moving-core type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Electromagnetism (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Headphones And Earphones (AREA)
Abstract
The utility model is related to dynamic iron unit design field, a kind of dynamic swage group and duct-type receiver are disclosed, wherein the dynamic swage group includes：Shell, the shell include upper cover and lower casing, and the upper cover and lower casing form an accommodating chamber；Receiver is contained in the accommodating chamber；Go out sound part, be set to the side of the shell, the sound for generating the receiver is exported to user；Connector, be set to the shell relative to it is described go out sound part side；L-shaped diaphragm, the L-shaped film accommodating cooperatively form accommodating chamber in the accommodating chamber, the L-shaped diaphragm and the upper cover, and the L-shaped diaphragm and the lower casing cooperatively form lower accommodating chamber；Conduit connects the connector.By the above-mentioned means, the utility model can reduce the volume of duct-type receiver, better acoustical quality is provided.
Description
Technical field
The utility model embodiment is related to dynamic iron unit design field, more particularly to a kind of dynamic swage group and duct-type
Receiver.
Background technology
Duct-type receiver (receiver i n the cana l, RI C), compared with conventional hearing aid, due to called
It is separated with device slave, its volume is made to be substantially reduced, appearance is more compact hidden, while can improve Occlusion effect, wears
It wears comfortably, sound quality is naturally true to nature, firmly gets liking for user.
Duct-type receiver in the prior art generally adds former and later two plastic parts to use again by a box metallic monomer receiver
Glue bonds, and rear shell fixes nylon tube with glue again and wears plain conductor, reaches and receiver is allowed to shake work close proximity to ear-drum, reach
To hearing aid amplification effect.But front and back plastic housing in the prior art functions only as fixed and connects receiver and nylon
The effect of conduit, and front and back plastic housing can cause the volume of duct-type receiver larger, and smaller can not be accomplished deeper into duct
It is interior, better acoustical quality can not be provided.
Utility model people in the process of implementing the utility model, it is found that the relevant technologies have at least the following problems：It is existing
The duct-type receiver volume of technology is larger, can not provide better acoustical quality.
Utility model content
In order to solve the above-mentioned technical problem, a kind of dynamic swage group of the utility model embodiment offer and duct-type receiver,
The duct-type receiver volume for solving the prior art is larger, the technical issues of can not providing better acoustical quality.
In order to solve the above-mentioned technical problem, the utility model embodiment provides following technical scheme：
A kind of dynamic swage group, including：
Shell, the shell include upper cover and lower casing, and the upper cover and lower casing form an accommodating chamber；
Receiver is contained in the accommodating chamber；
Go out sound part, be set to the side of the shell, the sound for generating the receiver is exported to user；
Connector, be set to the shell relative to it is described go out sound part side；
L-shaped diaphragm, the L-shaped film accommodating cooperatively form appearance in the accommodating chamber, the L-shaped diaphragm and the upper cover
Receive chamber, the L-shaped diaphragm and the lower casing cooperatively form lower accommodating chamber；
Conduit connects the connector.
In some embodiments, the L-shaped diaphragm is connect with the receiver, is used to support the receiver, the L-shaped
Diaphragm is fixed on the lower casing；
The L-shaped diaphragm includes first connecting portion and second connecting portion；
The first connecting portion is abutted with the side of the receiver, for the receiver to be fixed on the receiving
Chamber；
The second connecting portion is connect with the side of the receiver, is used to support the receiver.
In some embodiments, it is described go out sound part be provided with sound outlet hole, go out line and the first abutting part, it is described go out line
For hollow cylindrical structure, it is described go out line and first abutting part enclose the sound outlet hole, the sound outlet hole is connected to institute
State accommodating chamber.
In some embodiments, the connector is provided with connecting hole and the second abutting part, and the connecting hole is led with described
The size of pipe matches, and the connecting hole is for connecting the conduit.
In some embodiments, the upper cover connects to form the first engaging portion with lower casing, first abutting part with it is described
First engaging portion matches.
In some embodiments, the upper cover connects to form the second engaging portion with lower casing, second abutting part with it is described
Second engaging portion matches.
In some embodiments, it is described go out sound part and the connector be plastic material.
In some embodiments, the receiver includes U-shaped armature, coil, permanent magnet, and the coil is wound in the U
One end of type armature, the permanent magnet are set to the other end of the U-shaped armature.
In some embodiments, the connector and the conduit are integrally formed.
Second aspect, the utility model embodiment provide a kind of duct-type receiver, which is characterized in that are moved including above-mentioned
Swage group.
The advantageous effect of the utility model embodiment is：The case where being different from the prior art, the utility model embodiment party
Formula provides a kind of dynamic swage group, which includes：Shell, the shell include upper cover and lower casing, the upper cover and lower casing
Form an accommodating chamber；Receiver is contained in the accommodating chamber；Go out sound part, be set to the side of the shell, for will it is described by
The sound that words device generates is exported to user；Connector, be set to the shell relative to it is described go out sound part side；L-shaped diaphragm,
The L-shaped film accommodating cooperatively forms accommodating chamber, the L-shaped diaphragm in the accommodating chamber, the L-shaped diaphragm and the upper cover
Lower accommodating chamber is cooperatively formed with the lower casing；Conduit connects the connector.By the above-mentioned means, the utility model can subtract
The volume of few duct-type receiver, provides better acoustical quality.
Description of the drawings
One or more embodiments are illustrated by corresponding attached drawing, these exemplary illustrations not structure
The restriction of pairs of embodiment, the element with same reference numbers label is expressed as similar element in attached drawing, unless there are special
It declares, composition does not limit the figure in attached drawing.
Fig. 1 is a kind of exploded perspective view for dynamic swage group that the utility model embodiment provides；
Fig. 2 be the utility model embodiment provide it is a kind of go out sound part structural schematic diagram；
Fig. 3 is the structural schematic diagram of a kind of upper cover and lower casing that the utility model embodiment provides；
Fig. 4 is a kind of positive structure schematic for L-shaped diaphragm that the utility model embodiment provides；
Fig. 5 is a kind of structure schematic diagram for L-shaped diaphragm that the utility model embodiment provides；
Fig. 6 is a kind of structural schematic diagram for receiver that the utility model embodiment provides；
Fig. 7 is a kind of another structural schematic diagram for receiver that the utility model embodiment provides；
Fig. 8 is a kind of structural schematic diagram for connector that the utility model embodiment provides；
Fig. 9 is a kind of schematic diagram for dynamic swage group that the utility model embodiment provides.
Referring to Fig. 1 to Fig. 9,100, dynamic swage group；10, go out sound part；11, sound outlet hole；12, go out line；13, it first abuts
Portion；20, upper cover；21, the first engaging portion；22, the second engaging portion；30, L-shaped diaphragm；31, first connecting portion；32, the second connection
Portion；321, circular through hole；322, reinforcing rib；40, receiver；41, U-shaped armature；42, coil；43, permanent magnet；44, drive link；
45, conductive rod；50, lower casing；60, connector；61, the second abutting part；62, connecting hole；70, conduit.
Specific implementation mode
For the ease of understanding the utility model, with reference to the accompanying drawings and detailed description, the utility model is carried out more
Detailed description.It should be noted that when element is expressed " being fixed on " another element, it can be directly in another element
Upper or placed in the middle there may be one or more therebetween elements.When an element is expressed " connection " another element, it can
To be directly to another element or may exist one or more elements placed in the middle therebetween.This specification is used
Term " vertical ", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, technical and scientific term all used in this specification and the skill for belonging to the utility model
The normally understood meaning of technical staff in art field is identical.Art used in the description of the utility model in this specification
Language is intended merely to the purpose of description specific embodiment, is not intended to limitation the utility model.Art used in this specification
Language "and/or" includes any and all combinations of one or more relevant Listed Items.
Referring to Fig. 1, Fig. 1 is a kind of exploded perspective view for dynamic swage group that the utility model embodiment provides；Such as Fig. 1 institutes
Show, which includes：Go out sound part 10, upper cover 20, L-shaped diaphragm 30, receiver 40, lower casing 50, connector 60 and leads
Pipe 70.The upper cover connects composition shell with lower casing, wherein an accommodating chamber is formed between the upper cover 20 and lower casing 50, it is described
Receiver 40 is contained in the accommodating chamber, and the L-shaped diaphragm 30 is set to the lower section of the receiver 40, the L-shaped diaphragm 30
For fixing the receiver 40, it is described go out sound part 10 be set to the side of the shell, for the receiver 40 to be generated
Sound export to user, the connector 60 be set to the shell relative to it is described go out sound part 10 side, the connection
For part 60 for connecting the conduit 70, the L-shaped diaphragm 30 is contained in the accommodating chamber, the L-shaped diaphragm 30 and the upper cover
20 cooperatively form accommodating chamber, and the L-shaped diaphragm 30 and the lower casing 50 cooperatively form lower accommodating chamber, and the upper accommodating chamber is under
Accommodating chamber is in a sealed state, and the component in the upper accommodating chamber and lower accommodating chamber is not interfere with each other, and enables the accommodating chamber
Transmit good voice signal.It is described go out sound part 10 and the connector be conduit described in plastic material
Referring to Fig. 2, Fig. 2 be the utility model embodiment provide it is a kind of go out sound part structural schematic diagram；Such as Fig. 2 institutes
Show, this goes out sound part 10 and includes：Sound outlet hole 11 goes out line 12 and the first abutting part 13；Wherein, it is described go out line 12 be one hollow
Cylindrical structure, it is described go out line 12 and first abutting part 13 enclose the sound outlet hole 11, the sound outlet hole 11 is connected to
The accommodating chamber, the sound outlet hole 11 are used for the voice transmission that generates receiver 40 to user, it is described go out line 12 can be with
User contacts, it is described go out line 12 can go deep into the duct of user, meet the better sound quality experience of user.First abutting part
13 the first engaging portions 21 formed with the upper cover and lower casing match, first abutting part 13 be used for by it is described go out sound part 10
It is seamlessly connected with the shell, reduces the volume for moving swage group.
Referring to Fig. 3, Fig. 3 is the structural schematic diagram of a kind of upper cover and lower casing that the utility model embodiment provides；Such as Fig. 3
Shown, which is inverted U-shaped structure, which is plane, and the upper cover 20 and lower casing 50 are worked in coordination, and forms a shell
Body, the upper cover 20 and lower casing 50 can be configured according to the volume of receiver 40 so that the receiver 40 can just hold
It is contained in the shell, and then the volume of dynamic swage group can be reduced.The upper cover 20 and lower casing 50 form first after connecting and combine
Portion 21 and the second engaging portion 22, first engaging portion, 21 and second engaging portion 22 is located at the both sides of the shell, described
First engaging portion 21 is circular configuration, and second engaging portion 22 is square structure, wherein first engaging portion 21 and first
Abutting part 13 matches, and second engaging portion, 22 and second abutting part 61 matches, and first abutting part abuts described the
One engaging portion 21 goes out sound part 10 described in realization and is seamlessly connected the shell, and second abutting part 61 abuts described second and combines
Portion 22 realizes that the connector 60 is seamlessly connected the shell.
Show also referring to the Facad structure that Fig. 4 and Fig. 5, Fig. 4 are a kind of L-shaped diaphragms that the utility model embodiment provides
It is intended to；Fig. 5 is a kind of structure schematic diagram for L-shaped diaphragm that the utility model embodiment provides；
As shown in figure 4, the L-shaped diaphragm 30 includes：First connecting portion 31, second connecting portion 32 and vibrating membrane 33, wherein
The first connecting portion 31 and second connecting portion 32 are in 90 degree, and the first connecting portion 31 and second connecting portion 32 are L-shaped, described
First connecting portion 31 and the connection of second connecting portion 32 form a L-shaped diaphragm support, and the L-shaped diaphragm support is used to support vibrating membrane
33.It is understood that the first connecting portion 31 and second connecting portion 32 can be integrally formed.Wherein, described first connects
Socket part 31 is abutted with the side of the receiver 40, and the first connecting portion 31 is for fixing the receiver 40.
As shown in figure 5, the second connecting portion 32 is provided with a groove, the size of the groove and the vibrating membrane 33
Size matches, and the vibrating membrane 33 can be contained in the groove, wherein the vibrating membrane 33 includes：331 He of circular through hole
Reinforcing rib 332.Wherein, the circular through hole 321 is set to the position where the drive link 44 of the receiver 40, the circle
For through-hole 321 for positioning the receiver 40, the reinforcing rib 322 is set to the side of the second connecting portion 32, described to add
Strengthening tendons 322 are used to reinforce the rigidity of the L-shaped diaphragm 30.
It is a kind of structural schematic diagram for receiver that the utility model embodiment provides also referring to Fig. 6 and Fig. 7, Fig. 6；
Fig. 7 is a kind of another structural schematic diagram for receiver that the utility model embodiment provides；
As shown in fig. 6, the receiver 40 includes：U-shaped armature 41, coil 42, permanent magnet 43, drive link 44 and conductive rod
45.The coil 42 is wound in one end of the U-shaped armature 41, and the U-shaped armature passes through the coil 42, the permanent magnet 43
It is set to the other end of the U-shaped armature.
As shown in fig. 7, the conductive rod 45 is set to the side of the coil 42, it is preferable that the conductive rod 45 is two
A, two conductive rods 45 are set to the side of the coil 42 jointly, and two conductive rods 45 are oppositely arranged.When
When the input variation audio signal of conductive rod 45, the coil 42 will generate magnetic field, and the drive link 44 is driven by permanent magnet 43
Up-down vibration, and then vibrating membrane 33 is driven to vibrate, to generate voice signal, and by going out sound part 10 by voice transmission to user
Ear.
Referring to Fig. 8, Fig. 8 is a kind of structural schematic diagram for connector that the utility model embodiment provides；Such as Fig. 8 institutes
Show, which includes：Second abutting part 61 and connecting hole 62.Second abutting part 61 is for abutting 20 He of the upper cover
The second engaging portion 22 that the connection of lower casing 50 is formed, realizes the seamless connection of the connector 60 and shell, reduces and moves swage group
Volume.Wherein, the size of the connecting hole 62 and the size of the conduit 70 match, and the conduit 70 can be fixed on described
Connecting hole 62, the connecting hole 62 is for connecting the conduit 70.In some embodiments, the connector 60 and the conduit
70 integrated injection moldings.Wherein, the connector 60 and the conduit 70 are plastic material.
Referring to Fig. 9, Fig. 9 is a kind of schematic diagram for dynamic swage group that the utility model embodiment provides；As shown in figure 9,
By the way that upper cover 20 and lower casing 50 to be connected and sealed, an accommodating chamber will be formed, the receiver 40 is contained in the accommodating chamber
In, the receiver 40 is fixed with 30 phase of L-shaped diaphragm, is contained in jointly in the accommodating chamber, and the L-shaped diaphragm 30 is by institute
It states accommodating chamber and is separated into accommodating chamber and lower accommodating chamber, by going out sound part 10 and connector 60 described in assembling, finally by conduit 70
It is attached with connector 60, completes the assembling of dynamic module 100.
As the another aspect of the utility model embodiment, the utility model embodiment also provides a kind of duct-type reception
Device, the duct-type receiver include the dynamic swage group of above-described embodiment.
In the utility model embodiment, by disclosing a kind of dynamic swage group and duct-type receiver, wherein the dynamic swage
Group includes：Shell, the shell include upper cover and lower casing, and the upper cover and lower casing form an accommodating chamber；Receiver is contained in institute
State accommodating chamber；Go out sound part, be set to the side of the shell, the sound for generating the receiver is exported to user；Even
Fitting, be set to the shell relative to it is described go out sound part side；L-shaped diaphragm, the L-shaped film accommodating is in the receiving
Chamber, the L-shaped diaphragm and the upper cover cooperatively form accommodating chamber, and the L-shaped diaphragm and the lower casing cooperatively form lower receiving
Chamber；Conduit connects the connector.By the above-mentioned means, the utility model can reduce the volume of duct-type receiver, provide
Better acoustical quality.
It should be noted that giving the preferable implementation of the utility model in the specification and its attached drawing of the utility model
Mode, still, the utility model can be realized by many different forms, however it is not limited to which this specification is described to be implemented
Mode, these embodiments are not as the additional limitation to the utility model content, the purpose of providing these embodiments is that making
It is more thorough and comprehensive to the understanding of the disclosure of the utility model.Also, above-mentioned each technical characteristic continues to be combined with each other, and is formed
The various embodiments not being enumerated above are accordingly to be regarded as the range of the utility model specification record；Further, to this field
For those of ordinary skill, it can be modified or changed according to the above description, and all these modifications and variations should all belong to
The protection domain of the appended claims for the utility model.
Claims (10)
1. a kind of dynamic swage group, which is characterized in that including：
Shell, the shell include upper cover and lower casing, and the upper cover and lower casing form an accommodating chamber；
Receiver is contained in the accommodating chamber；
Go out sound part, be set to the side of the shell, the sound for generating the receiver is exported to user；
Connector, be set to the shell relative to it is described go out sound part side；
L-shaped diaphragm, the L-shaped film accommodating cooperatively form receiving in the accommodating chamber, the L-shaped diaphragm and the upper cover
Chamber, the L-shaped diaphragm and the lower casing cooperatively form lower accommodating chamber；
Conduit connects the connector.
2. dynamic swage group according to claim 1, which is characterized in that the L-shaped diaphragm is connect with the receiver, described
L-shaped diaphragm is fixed on the lower casing；
The L-shaped diaphragm includes first connecting portion and second connecting portion；
The first connecting portion is abutted with the side of the receiver, for the receiver to be fixed on the accommodating chamber；
The second connecting portion is connect with the side of the receiver, is used to support the receiver.
3. dynamic swage group according to claim 1, which is characterized in that it is described go out sound part be provided with sound outlet hole, go out line with
And first abutting part, it is described go out line be hollow cylindrical structure, it is described go out line and first abutting part enclose it is described
Sound outlet hole, the sound outlet hole are connected to the accommodating chamber.
4. dynamic swage group according to claim 1, which is characterized in that the connector is provided with connecting hole and second and abuts
The size in portion, the connecting hole and the conduit matches, and the connecting hole is for connecting the conduit.
5. dynamic swage group according to claim 3, which is characterized in that the upper cover connects to form the first combination with lower casing
Portion, first abutting part match with first engaging portion.
6. dynamic swage group according to claim 4, which is characterized in that the upper cover connects to form the second combination with lower casing
Portion, second abutting part match with second engaging portion.
7. dynamic swage group according to claim 1, which is characterized in that it is described go out sound part and the connector be plastics material
Matter.
8. dynamic swage group according to claim 1, which is characterized in that the receiver includes U-shaped armature, coil, permanent magnetism
Body, the coil are wound in one end of the U-shaped armature, and the permanent magnet is set to the other end of the U-shaped armature.
9. dynamic swage group according to claim 1, which is characterized in that the connector and the conduit are integrally formed.
10. a kind of duct-type receiver, which is characterized in that move swage group including such as claim 1-9 any one of them.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595137.XU CN208015999U (en) | 2018-04-25 | 2018-04-25 | A kind of dynamic swage group and duct-type receiver |
| PCT/CN2018/097334 WO2019205320A1 (en) | 2018-04-25 | 2018-07-27 | Balanced armature module and in-canal receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595137.XU CN208015999U (en) | 2018-04-25 | 2018-04-25 | A kind of dynamic swage group and duct-type receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208015999U true CN208015999U (en) | 2018-10-26 |
Family
ID=63893442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820595137.XU Active CN208015999U (en) | 2018-04-25 | 2018-04-25 | A kind of dynamic swage group and duct-type receiver |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208015999U (en) |
| WO (1) | WO2019205320A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8693720B2 (en) * | 2006-08-31 | 2014-04-08 | Red Tail Hawk Corporation | Wireless earplug with improved sensitivity and form factor |
| CN106231479B (en) * | 2016-10-18 | 2018-10-30 | 歌尔股份有限公司 | Enclose iron earphone |
| CN106792301B (en) * | 2017-01-06 | 2023-07-25 | 苏州逸巛科技有限公司 | Telephone receiver |
| CN106993244A (en) * | 2017-03-31 | 2017-07-28 | 苏州逸巛声学科技有限公司 | A kind of receiver and its assembly technology |
| CN206775677U (en) * | 2017-03-31 | 2017-12-19 | 苏州逸巛声学科技有限公司 | A kind of receiver |
| CN107820178A (en) * | 2017-11-24 | 2018-03-20 | 苏州逸巛声学科技有限公司 | A kind of receiver |
-
2018
- 2018-04-25 CN CN201820595137.XU patent/CN208015999U/en active Active
- 2018-07-27 WO PCT/CN2018/097334 patent/WO2019205320A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019205320A1 (en) | 2019-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210817 Address after: 518000 No.3 Factory, Qiaotou Fuqiao Industrial Zone, Fuyong Town, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN EVERWIN PRECISION TECHNOLOGY Co.,Ltd. Address before: 518000 2nd floor, building 25, Zhiheng Industrial Park, nantouguankou 2nd Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BELLSING ACOUSTIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |