CN209627626U - A kind of sound-conducting apparatus for bone conduction earphone - Google Patents
A kind of sound-conducting apparatus for bone conduction earphone Download PDFInfo
- Publication number
- CN209627626U CN209627626U CN201920269307.XU CN201920269307U CN209627626U CN 209627626 U CN209627626 U CN 209627626U CN 201920269307 U CN201920269307 U CN 201920269307U CN 209627626 U CN209627626 U CN 209627626U
- Authority
- CN
- China
- Prior art keywords
- oscillator
- sound
- cavity
- bone conduction
- conduction earphone
- 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
Abstract
The utility model relates to a kind of sound-conducting apparatus for bone conduction earphone, belong to bone conduction earphone field, sound-conducting apparatus is split type structure, it include oscillator cavity, oscillator and vibrating diaphragm, oscillator includes oscillator ontology and oscillator retainer plate, the first cavity for accommodating oscillator is provided in oscillator cavity, the top of first cavity is circumferentially arranged glue groove, oscillator retainer plate is set above glue groove, oscillator ontology and vibrating diaphragm are bonded to each other, and the bottom of vibrating diaphragm is provided with the first protrusion being bonded to each other with the outer of oscillator ontology.The utility model is simple for structure, is easily assembled to, and can improve production and assembly efficiency.
Description
Technical field
The utility model relates to a kind of sound-conducting apparatus for bone conduction earphone, belong to bone conduction earphone field.
Background technique
Bone conduction earphone includes earphone bracket and the sound-conducting apparatus that earphone bracket two sides are arranged in, current bone conduction earphone
Packaging efficiency it is low, inventor is in order to research and develop a bone conduction earphone being easily assembled to, the structure for the sound-conducting apparatus being related to it
Also it designs.
Utility model content
The utility model makes improvement for the above-mentioned problems of the prior art, i.e., technology to be solved in the utility model
Problem is to provide a kind of sound-conducting apparatus for bone conduction earphone, simple for structure, be easily assembled to, and can improve production and assembly efficiency.
In order to solve the above technical problems, technical solution used by the utility model is to provide one kind for bone conduction earphone
Sound-conducting apparatus, the sound-conducting apparatus be split type structure, include oscillator cavity, oscillator and vibrating diaphragm, the oscillator includes
Oscillator ontology and oscillator retainer plate, are provided with the first cavity for accommodating the oscillator in the oscillator cavity, and described first
The top of cavity is circumferentially arranged glue groove, and the oscillator retainer plate is arranged above the glue groove, glue is injected in glue groove
The fixed oscillator retainer plate is bonded to each other to the fixed oscillator, the oscillator ontology and the vibrating diaphragm, the vibrating diaphragm
Bottom is provided with the first protrusion being bonded to each other with the outer of the oscillator ontology.
Preferably, the height of the oscillator ontology is higher than the height of the oscillator retainer plate, the oscillator retainer plate
It is circumferentially disposed at the outside of the oscillator ontology, the oscillator retainer plate is additionally provided with location hole.
Preferably, being provided with the second cavity by first cavity, the first limited block is provided in second cavity
With the second limited block, the position of first limited block and second limited block is opposite, first limited block and described
Pcb board is provided between two limited blocks.
Preferably, being additionally provided with through-hole in second cavity, signalling contact, the PCB are provided in the through-hole
Plate and the signalling contact connect.When the side of the signalling contact and the pcb board are in contact, the signalling contact it is another
Side and the intrinsic another piece pcb board of the ear loop that bone conduction earphone is arranged in are in contact, another piece of pcb board and described
Electric wire connection in bone conduction earphone.
Preferably, the bottom of the oscillator cavity is provided with boss, the boss is provided with multiple first stomatas,
The boss is connected with the first extension, and the revotating card of protrusion is provided between first extension and the oscillator cavity
Button.
Preferably, the sound-conducting apparatus of the bone conduction earphone further includes having outer cover, the inside of the outer cover is circumferentially set
It is equipped with rotary buckle locating part, the arcuation with the mutual rotatable engagement of the rotary buckle is provided at the rotary buckle locating part
Recess portion.When the arcuation recess portion and the rotary buckle are bonded to each other, the bottom of the oscillator cavity is arranged in the outer cover.
Preferably, the bottom of first cavity is provided with the first stomata, the outer cover is provided with and first gas
Corresponding second stomata in hole site.
Preferably, the end of first extension is set as the first chamfering, the end of the rotary buckle locating part
It is set as the second chamfering.
Preferably, being provided with waterproof patch between first stomata and second stomata.
Preferably, the material of the vibrating diaphragm is set as silica gel, it is easy to be in contact with the skin of user.
It is simple for structure, be easily assembled in short, using a kind of sound-conducting apparatus for bone conduction earphone of the utility model,
Production and assembly efficiency can be improved.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is a kind of schematic diagram of sound-conducting apparatus for bone conduction earphone；
Fig. 2 is a kind of perspective view of the explosion of sound-conducting apparatus for bone conduction earphone；
Fig. 3 is the schematic diagram of vibrating diaphragm；
Fig. 4 is the front view of oscillator cavity；
Fig. 5 is the schematic diagram of oscillator cavity；
Fig. 6 is another schematic diagram of oscillator cavity；
Fig. 7 is the schematic diagram of outer cover.
Wherein, oscillator cavity 1, the first cavity 11, glue groove 111, the first stomata 112, the second cavity 12, the first limited block
121, the second limited block 122, through-hole 123, pcb board 13, boss 14, the first extension 141, the first chamfering 142, rotary buckle
143, oscillator 2, oscillator ontology 21, oscillator retainer plate 22, vibrating diaphragm 3, the first protrusion 31, outer cover 4, the second stomata 41, rotary buckle
Locating part 42, arcuation recess portion 421, the second chamfering 422, waterproof patch 5, signalling contact 6.
Specific embodiment
The embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings, but it is not limited to the model of the utility model
It encloses.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of description the utility model, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, unless otherwise
Clear specific restriction.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection is also possible to be electrically connected or can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Embodiment
As shown in figs. 1-7, the utility model provides a kind of sound-conducting apparatus for bone conduction earphone, and the sound-conducting apparatus is
Split type structure, includes oscillator cavity 1, oscillator 2 and vibrating diaphragm 3, and the oscillator 2 includes oscillator ontology 21 and oscillator retainer plate
22, the height of the oscillator ontology 21 is higher than the height of the oscillator retainer plate 22, and the oscillator retainer plate 22 is circumferentially set
It sets in the outside of the oscillator ontology 21, the oscillator retainer plate 22 is additionally provided with location hole, is provided in the oscillator cavity 1
For accommodating the first cavity 11 of the oscillator 2, the top of first cavity 11 is circumferentially arranged glue groove 111, the glue
The oscillator retainer plate 22 is set above slot 111, in the glue groove 111 injection glue can fix the oscillator retainer plate 22 from
And the fixed oscillator 2, the oscillator ontology 21 and the vibrating diaphragm 3 are bonded to each other, the bottom of the vibrating diaphragm 3 be provided with it is described
The first protrusion 31 that the outer of oscillator ontology 21 is bonded to each other.
Specific that the second cavity 12 is provided with by first cavity 11 as shown in Figure 4,5, second cavity 12 is interior to be arranged
There are the first limited block 121 and the second limited block 122, the position phase of first limited block 121 and second limited block 122
It is right, pcb board 13 is provided between first limited block 121 and second limited block 122.It is also set in second cavity 12
It is equipped with through-hole 123, signalling contact 6 is provided in the through-hole 123, the pcb board 13 and the signalling contact 6 connect.
Specific as shown in Figure 6,7, the bottom of first cavity 11 is provided with the first stomata 112, and the outer cover 4 is provided with
The second stomata 41 corresponding with 112 position of the first stomata, the bottom of the oscillator cavity 1 is provided with boss 14, described
Boss 14 is provided with multiple first stomatas 112, and the boss 14 is connected with the first extension 141, first extension
The rotary buckle 143 of protrusion is provided between 141 and the oscillator cavity 1；The sound-conducting apparatus of the bone conduction earphone further includes
There is outer cover 4, the inside of the outer cover 4 is circumferentially arranged rotary buckle locating part 42, sets at the rotary buckle locating part 42
It is equipped with the arcuation recess portion 421 with the mutual rotatable engagement of the rotary buckle 143.
Preferably, waterproof patch 5 is provided between first stomata 112 and second stomata 41.
Preferably, the end of first extension 141 is set as the first chamfering 142, the rotary buckle locating part 42
End be set as the second chamfering 422.
Preferably, the material of the vibrating diaphragm 3 is set as silica gel, is easy to direct and user's skin contact.
Assembling mode: waterproof patch 5 is placed between the first stomata 112 and the second stomata 41, later by rotary buckle 143
It is bonded, then outer cover 4 is connected with the boss 14 with the mutual rotary buckle of arcuation recess portion 421, the setting of oscillator 2 is being shaken later
In sub- cavity 1, so that oscillator retainer plate 22 is arranged above glue groove 111, injection glue is in glue groove 111 to fix oscillator 2, oscillator
Ontology 21 and vibrating diaphragm 3 are bonded to each other, then pcb board 13 is arranged between the first limited block 121 and the second limited block 122, will be believed
Number contact 6 is arranged in through-hole 123, so that pcb board 13 and signalling contact 6 are in contact, to complete the assembling of sound-conducting apparatus.
The utility model has the following beneficial effects: it is simple for structure, be easily assembled to, production and assembly efficiency can be improved.
Claims (10)
1. a kind of sound-conducting apparatus for bone conduction earphone, which is characterized in that the sound-conducting apparatus is split type structure, includes
Oscillator cavity, oscillator and vibrating diaphragm, the oscillator include oscillator ontology and oscillator retainer plate, and setting is useful in the oscillator cavity
In the first cavity for accommodating the oscillator, the top of first cavity is circumferentially arranged glue groove, setting above the glue groove
The oscillator retainer plate, the oscillator ontology and the vibrating diaphragm are bonded to each other, and the bottom of the vibrating diaphragm is provided with and the oscillator
The first protrusion that the outer of ontology is bonded to each other.
2. a kind of sound-conducting apparatus for bone conduction earphone according to claim 1, which is characterized in that the oscillator ontology
Height is higher than the height of the oscillator retainer plate, and the oscillator retainer plate is circumferentially disposed at the outside of the oscillator ontology,
The oscillator retainer plate is additionally provided with location hole.
3. a kind of sound-conducting apparatus for bone conduction earphone according to claim 1, which is characterized in that by first cavity
It is provided with the second cavity, the first limit block and the second limit block, first limited block and institute are provided in second cavity
The position for stating the second limited block is opposite, is provided with pcb board between first limited block and second limited block.
4. a kind of sound-conducting apparatus for bone conduction earphone according to claim 3, which is characterized in that in second cavity
It is additionally provided with through-hole, signalling contact is provided in the through-hole, the pcb board and the signalling contact connect.
5. a kind of sound-conducting apparatus for bone conduction earphone according to claim 4, which is characterized in that the oscillator cavity
Bottom is provided with boss, and the boss is provided with multiple first stomatas, and the boss is connected with the first extension, and described first prolongs
The rotary buckle of protrusion is provided between extending portion and the oscillator cavity.
6. a kind of sound-conducting apparatus for bone conduction earphone according to claim 5, which is characterized in that the bone conduction earphone
Sound-conducting apparatus further include having outer cover, the inside of the outer cover is circumferentially arranged rotary buckle locating part, the rotary buckle
The arcuation recess portion with the mutual rotatable engagement of the rotary buckle is provided at locating part.
7. a kind of sound-conducting apparatus for bone conduction earphone according to claim 6, which is characterized in that first cavity
Bottom is provided with first stomata, and the outer cover is provided with the second stomata corresponding with first stomata position.
8. a kind of sound-conducting apparatus for bone conduction earphone according to claim 6, which is characterized in that first extension
End be set as the first chamfering, the end of the rotary buckle locating part is set as the second chamfering.
9. a kind of sound-conducting apparatus for bone conduction earphone according to claim 7, which is characterized in that first stomata and
Waterproof patch is provided between second stomata.
10. -9 any a kind of sound-conducting apparatus for bone conduction earphone according to claim 1, which is characterized in that the vibration
The material of film is set as silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269307.XU CN209627626U (en) | 2019-03-04 | 2019-03-04 | A kind of sound-conducting apparatus for bone conduction earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269307.XU CN209627626U (en) | 2019-03-04 | 2019-03-04 | A kind of sound-conducting apparatus for bone conduction earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209627626U true CN209627626U (en) | 2019-11-12 |
Family
ID=68455591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920269307.XU Active CN209627626U (en) | 2019-03-04 | 2019-03-04 | A kind of sound-conducting apparatus for bone conduction earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209627626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111866657A (en) * | 2020-08-31 | 2020-10-30 | 惠州市品能新能源有限公司 | Production method of universal bone conduction Bluetooth headset |
| CN112911468A (en) * | 2020-12-11 | 2021-06-04 | 苏州索迩电子技术有限公司 | Osteoacusis sound generating mechanism and wearable equipment |
-
2019
- 2019-03-04 CN CN201920269307.XU patent/CN209627626U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111866657A (en) * | 2020-08-31 | 2020-10-30 | 惠州市品能新能源有限公司 | Production method of universal bone conduction Bluetooth headset |
| CN111866657B (en) * | 2020-08-31 | 2023-08-29 | 惠州市品能新能源有限公司 | Production method of universal bone conduction Bluetooth headset |
| CN112911468A (en) * | 2020-12-11 | 2021-06-04 | 苏州索迩电子技术有限公司 | Osteoacusis sound generating mechanism and wearable equipment |
| CN112911468B (en) * | 2020-12-11 | 2022-06-14 | 苏州索迩电子技术有限公司 | Osteoacusis sound generating mechanism and wearable equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209627626U (en) | A kind of sound-conducting apparatus for bone conduction earphone | |
| CN205583981U (en) | Linear vibrating motor | |
| CN204377130U (en) | Sound-producing device | |
| CN209627649U (en) | A kind of bone conduction earphone structure | |
| USD495418S1 (en) | Blood glucose meter | |
| CN108594629A (en) | Smartwatch | |
| CN205811604U (en) | Intelligent watch charging structure | |
| CN206726993U (en) | Keystroke fixing structure and electronic cigarette | |
| CN205585883U (en) | Stirrer | |
| CN102801839B (en) | A kind of mobile phone and key panel thereof | |
| CN209219251U (en) | A kind of the shell mounting structure and electronic cigarette of electronic cigarette | |
| CN203851184U (en) | Mobile terminal headphone seat assembly and mobile terminal | |
| CN209627603U (en) | A kind of encoder knob construction of switch and intelligent sound | |
| CN208907813U (en) | Sensor device and sensor device components | |
| CN201898616U (en) | Assembled acoustic device | |
| CN207265299U (en) | A kind of new multiport radio frequency connector | |
| CN207607644U (en) | Unmanned vehicle | |
| CN219800346U (en) | Double-deck simulation robot cavity mechanism and simulation robot | |
| WO2018107844A1 (en) | Conductive cover of mobile terminal, case of mobile terminal, and mobile terminal | |
| CN209661493U (en) | A kind of ureaformaldehyde cover board with electric function | |
| CN205726721U (en) | Electric-controlled box and there is its air-conditioner | |
| CN216057372U (en) | Sound box | |
| USD496461S1 (en) | Blood glucose meter | |
| CN219979019U (en) | Simulation robot cavity mechanism and simulation robot | |
| CN208509428U (en) | A kind of mounting shell and positioning device of positioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |