CN2764090Y - Foldable head held earphone - Google Patents
Foldable head held earphone Download PDFInfo
- Publication number
- CN2764090Y CN2764090Y CN 200320118070 CN200320118070U CN2764090Y CN 2764090 Y CN2764090 Y CN 2764090Y CN 200320118070 CN200320118070 CN 200320118070 CN 200320118070 U CN200320118070 U CN 200320118070U CN 2764090 Y CN2764090 Y CN 2764090Y
- Authority
- CN
- China
- Prior art keywords
- earphone
- support arm
- utility
- model
- loudspeaker
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of a sound communication apparatus, especially a foldable head held earphone which can receive audio signals. The utility model has the technical scheme that the utility model is formed by the combination of a left earlap, a right earlap and a head bar and also comprises a left support arm and a right support arm, wherein one end of each of the left and the right support arms is movably connected with support frames on which the left and the right earlaps are movably erected, and one side of each of the left and the right support arms is respectively and movably connected with two tail ends of the head bar. The earlaps, the support frames and the support arms of the earphone are rotated and folded to be stored under the head bar. When the earlaps, the support frames and the support arms of the earphone are folded, the volume of the earphone shrinks to minimum, the occupation space is small, the portability is particularly convenient, and the earcaps which are easily damaged by the environment pollution or scratched by the hard edged tool are protected to the maximum extent by the firm and durable earlaps. The delicate but important loudspeaker can get sufficient protection to prevent the magnetic and fine substance such as the iron filings, etc. from attaching on the loudspeaker so as to make the loudspeaker free from the external influence, thereby, the service life of the loudspeaker is prolonged, the good earphone audio quality is guaranteed, and the utility model is more suitable for people to take and use when people stay out.
Description
Technical field:
The utility model relates to audio communication equipment technical field, refers in particular to a kind of folding headband earphone that receives audio signals.
Background technology:
Along with the progress of society, the improving constantly of people's living standard, the stereo set that CD, MP3 etc. carries becomes music-lover and the young man's necessary article at one's side of pursuing amenities of life.And wear large-scale headband earphone comfortable, easy to carry, also become the necessity of modern's life, yet; present various ear receiver, the bodily form is big, carries and puts inconvenience; and the important and parts of easy damaged again to ear muff, loudspeaker etc., itself there is no protective effect earphone.
Summary of the invention:
The purpose of this utility model is: the volume of integrating existing common headphones is big, carry inconvenient weak point, and a kind of folding headband earphone that can fold fully is provided.
For reaching above-mentioned purpose, the utility model comprises being established by left and right auricular concha and top news group and forms, and also comprise left and right support arm, an end of left and right support arm flexibly connects with the movable support that sets up left and right auricular concha, the one side of left and right support arm respectively with two terminal flexible connections of top news.
Left and right support arm and the top news two terminal rotations that flexibly connect are the rotation of the antarafacial support flexible connection that is located at left and right auricular concha perpendicular to an end and the adjustable shelf of left and right support arm respectively.
The mode that one end and the adjustable shelf of left and right support arm is located at the support flexible connection of left and right auricular concha is that hinge is connected.
The one side of left and right support arm is that bearing pin is connected with top news two terminal movable connection methods respectively.
The utility model with the auricular concha in the earphone, support, support arm rotary folding after; be collected in below the top news; after folding; earphone volume profile is reduced to minimum; put and occupy little space; carry and go out conveniently especially, also will be subjected to environmental pollution or hard thing sharp weapon to damage the ear muff that scratches easily, farthest protect by robust auricular concha.Fragile and important loudspeaker more can obtain filling the protection parcel of part; avoid magnetic, subtitle substances such as iron filings to be adsorbed on the loudspeaker, make loudspeaker not be subjected to ectocine, thereby prolong loudspeaker useful life greatly; can ensure that again the earpiece audio quality consistently, is more suitable for going out to portably use.
Description of drawings:
Accompanying drawing 1 is the utility model stereogram.
Accompanying drawing 2 is the utility model three-dimensional exploded view.
Accompanying drawing 3 is the figure one of the utility model user mode.
Accompanying drawing 4 is the figure two of the utility model user mode.
Accompanying drawing 5 is the figure three of the utility model user mode.
Accompanying drawing 6 is the figure four of the utility model user mode.
Embodiment:
See accompanying drawing 1,2. the utility model comprises by left and right auricular concha 1,2 and top 3 groups and establishes and form, also comprise left and right support arm 4, the support 11,21 that one end of left and right support arm 4 and adjustable shelf are located at left and right auricular concha 1,2 flexibly connects, the one side of left and right support arm 4 respectively with two terminal flexible connections of top news 3.
3 liang of terminal rotations that flexibly connect of left and right support arm 4 and top news are the rotation of antarafacial support 11,21 flexible connections that are located at left and right auricular concha 1,2 perpendicular to an end and the adjustable shelf of left and right support arm 4 respectively.
The mode that one end and the adjustable shelf of left and right support arm 4 is located at support 11,21 flexible connections of left and right auricular concha 1,2 is that hinge is connected.
The one side of left and right support arm 4 is that bearing pin is connected with 3 liang of terminal movable connection methods of top news respectively.
Respectively there is a slide block left and right support arm 4 inboards, and can in the gathering sill in the support arm 4, be free to slide, be connected for the rotating disk mode with top news 3 ends in the middle of the slide block, convenient top news 3 is done suitable contraction, and top news 3 drives support 11,21 with support arm 4, left and right auricular concha 1,2 etc. is made rotary moveable, to realize jackknife action.
After the utility model has been listened to message, take off from user's head, left and right support arm 4 is revolved and turn 90 degrees to rotating up 90 degree and rear direction along the front side, promptly shown in accompanying drawing 1,3;
90 degree that more left auricular concha 1 and support 11 along continuous straight runs rotated backward, auris dextra shell 2 and support 21 along continuous straight runs rotate 90 degree forward, and promptly auricular concha 1,2, support 11,21 is center phase doubling with top news 3, ear muff to left and right two auricular conchas 1,2 is pressed close to mutually, promptly shown in accompanying drawing 4,5;
Again with the suitably rotation along clockwise direction of left and right two auricular conchas 1,2, and because top news 3 is many folding shapes, and has certain flexibility, the radian of top news 3 further can be dwindled and tighten up, top news 3 and left and right auricular concha 1,2 are more closely combined, after all folding process is finished, promptly as shown in Figure 6.
Claims (4)
1. folding headband earphone, comprise by left and right auricular concha (1), (2) and top (3) group and establish and form, it is characterized in that: also comprise left and right support arm (4), support (11), (21) that one end of left and right support arm (4) and adjustable shelf are located at left and right auricular concha (1), (2) flexibly connect, the one side of left and right support arm (4) respectively with two terminal flexible connections of top news (3).
2. a kind of folding headband earphone according to claim 1 is characterized in that: left and right support arm (4) and top news (3) the two terminal rotations that flexibly connect are the antarafacials support (11) that is located at left and right auricular concha (1), (2) perpendicular to an end and the adjustable shelf of left and right support arm (4), the rotation of (21) flexible connection respectively.
3. a kind of folding headband earphone according to claim 1 is characterized in that: an end of left and right support arm (4) is that hinge is connected with support (11), (21) movable connection method that adjustable shelf is located at left and right auricular concha (1), (2).
4. a kind of folding headband earphone according to claim 1 is characterized in that: the one side of left and right support arm (4) is that bearing pin is connected with top news (3) two terminal movable connection methods respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320118070 CN2764090Y (en) | 2003-11-14 | 2003-11-14 | Foldable head held earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320118070 CN2764090Y (en) | 2003-11-14 | 2003-11-14 | Foldable head held earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2764090Y true CN2764090Y (en) | 2006-03-08 |
Family
ID=36141627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320118070 Expired - Fee Related CN2764090Y (en) | 2003-11-14 | 2003-11-14 | Foldable head held earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2764090Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994449A (en) * | 2015-07-15 | 2015-10-21 | 青岛歌尔声学科技有限公司 | Foldable headphone and headphone device |
| CN106331931A (en) * | 2016-10-20 | 2017-01-11 | 深圳市冠旭电子股份有限公司 | Headset |
-
2003
- 2003-11-14 CN CN 200320118070 patent/CN2764090Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994449A (en) * | 2015-07-15 | 2015-10-21 | 青岛歌尔声学科技有限公司 | Foldable headphone and headphone device |
| CN106331931A (en) * | 2016-10-20 | 2017-01-11 | 深圳市冠旭电子股份有限公司 | Headset |
| CN106331931B (en) * | 2016-10-20 | 2020-03-31 | 深圳市冠旭电子股份有限公司 | Head band earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |