CN208128493U - ear-hang and earphone - Google Patents
ear-hang and earphone Download PDFInfo
- Publication number
- CN208128493U CN208128493U CN201820441672.XU CN201820441672U CN208128493U CN 208128493 U CN208128493 U CN 208128493U CN 201820441672 U CN201820441672 U CN 201820441672U CN 208128493 U CN208128493 U CN 208128493U
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- Prior art keywords
- ear
- hang
- main body
- wire casing
- earphone
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Abstract
The utility model provides a kind of ear-hang and earphone, the ear-hang includes the ear-hang main body made of elastic material, and the ear-hang main body includes and the matched interlude of the shape of auricle root, the leading portion for the head end for being connected to the interlude and the back segment for the tail end for being connected to the interlude；There is the wire casing that passes through for earphone cable, the wire casing is arranged along the central axis direction of the ear-hang main body and runs through the leading portion, interlude and back segment, and the notch of the wire casing is towards the outside of the ear-hang main body in the ear-hang main body；The leading portion of the ear-hang main body has earphone heads mounting portion, and the back segment has threading hole, and the earphone heads mounting portion and threading hole apply restraining force to earphone cable respectively.The utility model is the ear-hang main body made of elastic material and the wire casing with notch is arranged in the ear-hang main body, is not only adapted to low cost manufacturing, and be convenient for the assembling of subsequent earphone cable.
Description
Technical field
The utility model relates to earphone fields, more specifically to a kind of ear-hang and earphone.
Background technique
With the development of electronic technology and people are to improvement of living standard, and earphone is put in selection when more people are outgoing
And music is played using portable electronic product (such as mobile phone, radio or MP3 player etc.), it is empty to enjoy personal music
Between.
Earphone can be in the environment or situation that loudly should not play audio content (such as in public sky by its wearer
Between, may bothering others) listen to the audio content such as music or radio.Since common In-Ear Headphones are easy
It falls, therefore supra-aural earphone occurs, supra-aural earphone is to refer to hang over the earphone listened to music on ear.Due to supra-aural ear
Machine is hung on ear, even if wearer carries out the movement such as run, earphone is not fallen out.
Supra-aural earphone currently on the market generallys use following manner preparation：Pinna shape injection molding, earphone cable add
Packet thermal contraction casing tube, packet thermal contraction casing tube after iron wire.But using the earphone of aforesaid way preparation to exist becomes earphone cable outer diameter
Slightly, the problem of being hardened.Further, since the pinna shape of different people suffers from difference, the earphone for causing aforesaid way to prepare is being worn
Serious burden is brought to ear when wearing, wearer can not feel well.
Utility model content
The technical problem to be solved by the present invention is to, aiming at the problem that above-mentioned ear-hang wears uncomfortable, higher cost,
A kind of new ear-hang and earphone are provided.
The technical solution that the utility model solves above-mentioned technical problem is to provide a kind of ear-hang, including by elastic material system
At ear-hang main body, and the ear-hang main body include with the matched interlude of the shape of auricle root, be connected to the interlude
Head end leading portion and be connected to the interlude tail end back segment；Have in the ear-hang main body and is passed through for earphone cable
Wire casing, the wire casing are arranged along the central axis direction of the ear-hang main body and run through the leading portion, interlude and back segment, and described
The notch of wire casing is towards the outside of the ear-hang main body；The leading portion of the ear-hang main body has crimping, and the back segment, which has, to be worn
String holes, and the crimping and threading hole respectively to earphone cable apply restraining force and be tensioned the earphone cable in wire casing to prevent
Only earphone cable is deviate from from notch.
In ear-hang described in the utility model, the crimping is located at the free end of the leading portion of the ear-hang main body, and
The angle between the face where face and back segment where the leading portion is 3~15 °.
In ear-hang described in the utility model, the threading hole is located at the free end of the back segment of the ear-hang main body, and
The threading hole is enclosed by the interconnecting piece of wire casing and the notch of the closing wire casing.
In ear-hang described in the utility model, the threading hole is arranged close to the free end of the back segment, and described wears
String holes is enclosed by the wire casing with the connecting bridge for connecting two opposite side walls in the wire casing；Have just on the back segment
Windowing to the connecting bridge.
In ear-hang described in the utility model, the ear-hang further includes collet；The collet is placed on outside crimping and presses
Compel crimping to clamp the earphone cable in wire casing.
In ear-hang described in the utility model, the collet is located at the shell of earphone heads, and the crimping includes by line
First clamp bar made of the first side wall of slot extends and the second clamp bar as made of the second sidewall extension of wire casing；The collet
It is upper that there is clamping opening, and when collet is assembled to crimping, first clamp bar and the second clamp bar are inserted into the clamping opening of collet, and
The lateral surface that the first clamp bar and the second clamp bar are oppressed by the side wall of clamping opening, makes the first clamp bar and the second clamp bar draw close clamping earphone
Line.
In ear-hang described in the utility model, the medial surface of first clamp bar has the first protrusion, second folder
The medial surface of item has the second protrusion, and first protrusion and the second protrusion are serrated and distribute alternately.
In ear-hang described in the utility model, the lateral surface of first clamp bar and the second clamp bar has gradual pressure
The side wall in conjunction face, the clamping opening of the collet has gradual compressive plane.
In ear-hang described in the utility model, the crimping includes button bit, has button hook on the collet, and in institute
When stating collet and being installed in place, the button hook snaps into the button bit of clamping structure and collet is prevented to deviate from from crimping.
The utility model also provides a kind of earphone, including earphone cable, earphone heads and ear-hang as described above, the earphone
Line penetrates wire casing from the free end of the back segment of the ear-hang main body, and is pierced by connection earphone heads from the free end of leading portion.
The ear-hang and earphone of the utility model have the advantages that：Simultaneously the ear-hang main body made of elastic material
Setting has the wire casing of notch in the ear-hang main body, is not only adapted to low cost manufacturing, and be convenient for the assembling of subsequent earphone cable.
Also, the ear-hang of the utility model is more bonded auricle, to wear more comfortable while guaranteeing that earphone is not easy to fall.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the utility model ear-hang embodiment；
Fig. 2 is the decomposition texture schematic diagram of the utility model ear-hang embodiment another side；
Fig. 3 is the schematic diagram of the side of ear-hang main body in the utility model ear-hang；
Fig. 4 is the schematic diagram that earphone cable is assembled to ear-hang；
Fig. 5 is the schematic diagram of crimping in the utility model ear-hang embodiment；
Fig. 6 is the schematic diagram that earphone cable is assembled to wire casing；
Fig. 7 is the schematic diagram that another earphone cable is assembled to wire casing；
Fig. 8 is the schematic diagram of ear-hang main body in another embodiment of the utility model ear-hang；
Fig. 9 is the schematic diagram of the ear-hang main body other side in Fig. 8.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1-3, being the schematic diagram of the utility model ear-hang embodiment, which can be used for the ear with earphone heads
Machine, such as In-Ear Headphones etc..Ear-hang in the present embodiment includes the ear-hang made of elastic material (such as elastic silica gel etc.)
Main body 1, the ear-hang main body 1 include leading portion, interlude, back segment, wherein and interlude is to match arc with the shape of auricle root,
Leading portion is connected between the head end of section, and back segment is connected between the tail end of section.Specifically, above-mentioned leading portion and back segment can be straight line
Shape, and above-mentioned leading portion, interlude, back segment can be integrally formed.In above-mentioned ear-hang main body 1 wearing to ear, interlude is hung on ear
On exterior feature, leading portion is located on front side of ear, and back segment is then close on rear side of ear.
There is the wire casing 14 passed through for earphone cable 3, and above-mentioned wire casing 14 is along the center of ear-hang main body 1 in the ear-hang main body 1
Axis direction is arranged and runs through the leading portion, interlude and back segment of the ear-hang main body 1.The notch of above-mentioned wire casing 14 is towards ear-hang main body 1
Outside, i.e., when ear-hang main body 1 is worn to ear, wire casing 14 is backwards to human body head.The width etc. of the notch of above-mentioned wire casing 14
Earphone cable 3 is assembled into ear-hang main body 1 to facilitate by the diameter in earphone cable 3 or the diameter slightly larger than earphone cable 3.
There is crimping 13 in the leading portion of above-mentioned ear-hang main body 1, back segment then has the (internal diameter of the threading hole 15 of threading hole 15
It can be equal to or be slightly less than the outer diameter of earphone cable 3).Above-mentioned crimping 13 and threading hole 15 apply restraining force to earphone cable 3 respectively, and
Earphone cable 3 is tensioned in wire casing 14 to prevent earphone cable from deviating from from notch.As shown in Figure 6,7, since (Fig. 6 is circle to earphone cable 3
Column earphone cable, Fig. 7 are flat earphone cable) it is tensioned in wire casing 14, so that slight elastic deformation occurs for ear-hang main body 1,
So as to prevent earphone cable 3 from deviating from from wire casing 14 by the deformation reset force of ear-hang main body 1, in this way, even if the width of notch
Slightly larger than the diameter of earphone cable 3, earphone cable 3 will not be deviate from from wire casing 14.
Since the side of ear-hang main body 1 has notch arrangement, so that ear-hang main body 1 is more conducive to be opened processing (mold
It is relatively easy), to significantly improve the production efficiency of product, save raw material.And above-mentioned wire casing and notch arrangement, so that ear
The intensity for hanging main body 1 is relatively low, it is easier to deform to adapt to ear's profile of wearer.In addition, above-mentioned notch arrangement is easier to
In the assembling of earphone cable 3, the more conducively assembly of earphone.
In earphone, since earphone heads (i.e. earpiece portion) are assembled to a free end of ear-hang main body, i.e. ear-hang main body 1
Leading portion crimping 13, make ear-hang main body 1 corresponding end generate protrusion.To make the sufficiently fitting human body of ear-hang main body 1,
Face and the face where back segment where above-mentioned leading portion can be made to be in Different Plane, such as where making face and the back segment where leading portion
Angle between face is 3~15 °.By this way, so that ear-hang main body 1 is suitable for the bulge-structure of earphone heads, so that ear-hang
It is more bonded human body face, is worn more comfortable.
In above-mentioned ear-hang main body 1, threading hole 15 can be located at the free end (as shown in Figure 1, 2) of the back segment of ear-hang main body 1,
And the threading hole 15 by wire casing 14 and is closed the interconnecting piece of notch of wire casing 14 and is enclosed, i.e. the end of the back segment of ear-hang main body 1
Portion is ring structure, and passes through the ring structure for 3 clamping fixed of earphone cable.Threading hole 15 using the above structure when, ear-hang
The injection mold of main body 1 only needs to be very suitable to produce in enormous quantities using one depanning of sliding block or ramp-roof structure.
In addition, threading hole 15 can also be arranged close to the free end of back segment, as shown in Figure 8,9.Threading hole 15 at this time is by line
The connecting bridge that two opposite side walls are connect in slot 14 and wire casing 14 encloses, and opening with face connecting bridge on back segment
Window 16.Under such configuration, the injection mold of ear-hang main body 1 does not need special structure, only need to be using common depanning up and down just
It can satisfy production requirement.
Above-mentioned ear-hang further includes collet 2, and above-mentioned collet 2 is placed on outside crimping 13 and oppresses crimping 13 to clamp wire casing 14
Interior earphone cable 3.Above-mentioned collet 2 can specifically be located on the shell of earphone heads.
Specifically, as shown in figure 5, crimping 13 include as wire casing 14 the first side wall extend made of the first clamp bar and
Second clamp bar made of being extended as the second sidewall of wire casing 14.The medial surface of above-mentioned first clamp bar have the first protrusion 131, second
The medial surface of clamp bar has the second protrusion 132.
Before collet 2 is assembled into crimping 13, earphone cable 3 can be drawn from wire casing 14, and penetrate the first clamp bar and
Between two clamp bars.There is clamping opening 21, when collet 2 is assembled to crimping 13, the first clamp bar of crimping 13 and second on collet 2
Clamp bar is inserted into the clamping opening 21 of collet 2, and the lateral surface of the first clamp bar and the second clamp bar is oppressed by the side wall of clamping opening 21, is made
First clamp bar and the second clamp bar are drawn close, so that the first protrusion 131 and the second protrusion 132 will be between the first clamp bar and the second clamp bars
Earphone cable 3 firmly locks.
Particularly, above-mentioned first protrusion 131 and/or the second protrusion 132 are serrated and distribute alternately, thus in crimping 13
Place, earphone cable 3 are pushed up by the second protrusion 132 between two the first protrusions 131, making earphone cable 3 be in bending, can be by earphone cable 3
Firm grip effectively avoids earphone cable 3 from sliding in wire casing 14.
Also, for convenience of the assembling of collet 2, the lateral surface of above-mentioned first clamp bar and the second clamp bar has gradual pressing
Face (i.e. the size of the lateral surface of the first clamp bar and the second clamp bar is inwardly gradually increased from end), correspondingly, the clamping opening of collet 2
Side wall has gradual compressive plane (i.e. two sides of clamping opening are gradually reduced backward by oral area).
Also there is a detent 133 on crimping 13, correspondingly, there is a button hook 22 on collet 2, filled in collet 2
When being fitted on the crimping 13 of ear-hang main body 1 and being installed in place, button hook 22 buckles into detent 133.With this configuration, collet 2 can be prevented
It falls off from ear-hang main body 1.
The utility model also provides a kind of earphone, which includes earphone heads, earphone cable and ear-hang as described above.?
In the earphone, earphone heads are installed backwards to the notch of ear-hang main body, and earphone cable penetrates line from the free end of the back segment of ear-hang main body
Slot, and connection earphone heads are pierced by from the free end of leading portion.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should
It is subject to the protection scope in claims.
Claims (10)
1. a kind of ear-hang, including the ear-hang main body made of elastic material, and the ear-hang main body includes the shape with auricle root
The matched interlude of shape, be connected to the interlude head end leading portion and be connected to the interlude tail end back segment；
It is characterized in that, having the wire casing passed through for earphone cable in the ear-hang main body, the wire casing is along the center of the ear-hang main body
Axis direction is arranged and runs through the leading portion, interlude and back segment, and the notch of the wire casing is towards the outside of the ear-hang main body；
The leading portion of the ear-hang main body has crimping, and the back segment has threading hole, and the crimping and threading hole are respectively to ear
Machine line applies restraining force and is tensioned the earphone cable in wire casing to prevent earphone cable from deviating from from notch.
2. ear-hang according to claim 1, which is characterized in that the crimping is located at oneself of the leading portion of the ear-hang main body
By holding, and the face where the leading portion and the angle between the face where back segment are 3~15 °.
3. ear-hang according to claim 1 or 2, which is characterized in that the threading hole is located at the back segment of the ear-hang main body
Free end, and the threading hole is enclosed by the interconnecting piece of wire casing and the notch of the closing wire casing.
4. ear-hang according to claim 1 or 2, which is characterized in that the free end of the threading hole close to the back segment is set
It sets, and the threading hole is enclosed by the wire casing with the connecting bridge for connecting two opposite side walls in the wire casing；It is described
Windowing with connecting bridge described in face on back segment.
5. ear-hang according to claim 1 or 2, which is characterized in that the ear-hang further includes collet；The collet is placed on folder
Outside line portion and crimping is oppressed to clamp the earphone cable in wire casing.
6. ear-hang according to claim 5, which is characterized in that the collet is located at the shell of earphone heads, the crimping
Second clamp bar made of extending including the first clamp bar made of being extended as the first side wall of wire casing and as the second sidewall of wire casing；
There is clamping opening, and when collet is assembled to crimping, first clamp bar and the second clamp bar are inserted into collet on the collet
In clamping opening, and by the lateral surface of the side wall of clamping opening compressing the first clamp bar and the second clamp bar, lean on the first clamp bar and the second clamp bar
Hold together to clamp earphone cable.
7. ear-hang according to claim 6, which is characterized in that the medial surface of first clamp bar has the first protrusion, institute
The medial surface for stating the second clamp bar has the second protrusion, and first protrusion and the second protrusion are serrated and distribute alternately.
8. ear-hang according to claim 6, which is characterized in that the lateral surface of first clamp bar and the second clamp bar has gradually
Into the stitching surface of formula, the side wall of the clamping opening of the collet has gradual compressive plane.
9. ear-hang according to claim 6, which is characterized in that the crimping includes button bit, has button on the collet
It hooks, and when the collet is installed in place, the button hook snaps into the button bit of clamping structure and collet is prevented to deviate from from crimping.
10. a kind of earphone, which is characterized in that including earphone cable, earphone heads and ear as claimed in any one of claims 1-9 wherein
It hangs, the earphone cable penetrates wire casing from the free end of the back segment of the ear-hang main body, and is pierced by engaging lug from the free end of leading portion
Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441672.XU CN208128493U (en) | 2018-03-29 | 2018-03-29 | ear-hang and earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441672.XU CN208128493U (en) | 2018-03-29 | 2018-03-29 | ear-hang and earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208128493U true CN208128493U (en) | 2018-11-20 |
Family
ID=64194316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820441672.XU Expired - Fee Related CN208128493U (en) | 2018-03-29 | 2018-03-29 | ear-hang and earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208128493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110460932A (en) * | 2019-09-17 | 2019-11-15 | 东莞万德电子制品有限公司 | Supra-aural flexible glue earphone cable and the mold and technique for forming the earphone cable |
-
2018
- 2018-03-29 CN CN201820441672.XU patent/CN208128493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110460932A (en) * | 2019-09-17 | 2019-11-15 | 东莞万德电子制品有限公司 | Supra-aural flexible glue earphone cable and the mold and technique for forming the earphone cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |