CN201928417U - Mini in-ear earphone - Google Patents
Mini in-ear earphone Download PDFInfo
- Publication number
- CN201928417U CN201928417U CN2011200203900U CN201120020390U CN201928417U CN 201928417 U CN201928417 U CN 201928417U CN 2011200203900 U CN2011200203900 U CN 2011200203900U CN 201120020390 U CN201120020390 U CN 201120020390U CN 201928417 U CN201928417 U CN 201928417U
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- CN
- China
- Prior art keywords
- procapsid
- back casing
- mini
- shell
- ear
- 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.)
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Abstract
The utility model relates to the technical field of earphones, in particular to a mini in-ear earphone. A loudspeaker is installed in a shell and is connected with an audio signal transmission line. The shell comprises a front shell and a rear shell which are respectively made of aluminum alloy. The rear end part of the front shell is connected with the front end part of the rear shell. A sound outlet is arranged on the front shell at a position corresponding to the loudspeaker. The inner diameters of the front shell and the rear shell are smaller than 6.0mm. The outer diameters of the front shell and the rear shell are smaller than 8.0mm. The dimension of the mini in-ear earphone is small and especially the inner diameter of the shell is small. Since the internal space of the shell is small, sounds emitted by the loudspeaker are clear and do not contain noise; since the front shell and the rear shell are made of aluminum alloy, the sounds emitted by the mini in-ear earphone are high-quality, clear and soft; and in addition to a small and ingenious external structure, the mini in-ear earphone has the positive effects such as clear and soft sounds and the like.
Description
Technical field
The utility model relates to the earphone technical field, relates in particular to a kind of mini In-Ear Headphones.
Background technology
Along with the development and the progress of Information technology, sci-tech product miscellaneous just constantly enters into daily life, and in addition, these sci-tech products just little by little influence and change people's life.Wherein, earphone is widely used in people's the life as a kind of audio output device, and for various audio-frequence player devices, earphone has become a kind of necessary device.Existing earphone mainly comprises two kinds of forms, i.e. headphone and In-Ear Headphones.
Along with people constantly improve the earphone quality requirement, basic audio output function can satisfy people's requirement far from, the sound effect of earphone also becomes the important indicator of weighing the earphone quality, all there is the defective that sound articulation is not enough and carry noise secretly in many earphones on the existing market, and above-mentioned defective can seriously influence the sound effect of earphone.In addition, earphone is as a kind of important audio output apparatus, and the aesthetic feeling of its outward appearance also receives increasing concern.
Summary of the invention
The purpose of this utility model is to provide a kind of mini In-Ear Headphones at the deficiencies in the prior art, and this mini In-Ear Headphones has small and exquisite surface structure and can reach clear, the soft effect of sound.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of mini In-Ear Headphones, include housing, the inside of housing is equiped with loud speaker, loud speaker is provided with audio signal transmission wire, and housing includes procapsid and the back casing that is prepared from by aluminium alloy respectively, and the rearward end of procapsid is connected with the leading section of back casing, the corresponding loud speaker of procapsid offers sound mouth, wherein, the internal diameter of procapsid and back casing is all less than 6.0mm, and the external diameter of procapsid and back casing is all less than 8.0mm.
Wherein, the corresponding described audio signal transmission wire of described back casing offers plug-in opening, and audio signal transmission wire runs through plug-in opening and is connected with the described loud speaker signal of telecommunication.
Wherein, the corresponding described plug-in opening of described back casing is provided with wire bushing, and wire bushing is flush-mounted in the plug-in opening, and wire bushing forms through hole, and described audio signal transmission wire runs through through hole and extends to the inner chamber of back casing.
Wherein, the corresponding described sound mouth of described procapsid is provided with the ear muff of soft plastic, and ear muff is socketed on the leading section of procapsid.
Wherein, described procapsid and described back casing are spirally connected.
Wherein, described procapsid and described back casing snapping.
Wherein, the rearward end of described back casing is equiped with ornamental portion, and the rear end face of ornamental portion is provided with the decorative layer that is used to print decorative pattern.
The beneficial effects of the utility model are: a kind of mini In-Ear Headphones described in the utility model, include housing, the inside of housing is equiped with loud speaker, loud speaker is provided with audio signal transmission wire, housing includes procapsid and the back casing that is prepared from by aluminium alloy respectively, the rearward end of procapsid is connected with the leading section of back casing, the corresponding loud speaker of procapsid offers sound mouth, wherein, the internal diameter of procapsid and back casing is all less than 6.0mm, and the external diameter of procapsid and back casing is all less than 8.0mm.Now, the utlity model has less dimensions, refer in particular to the internal diameter of housing existing In-Ear Headphones.Less enclosure interior space makes that the sound that is sent by loud speaker is clear and does not carry noise secretly; Simultaneously, the procapsid and the back casing that are prepared from by aluminium alloy make the sound that sends through the utility model have better tone quality, and be limpid and soft.So except surface structure was small and exquisite, the utility model also had many-sided good effects such as sound is clear, soft.
Description of drawings
Utilize accompanying drawing to come the utility model is further described below, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of mini In-Ear Headphones of the utility model.
Fig. 2 is the generalized section of a kind of mini In-Ear Headphones of the utility model.
Fig. 3 is the structural representation at another visual angle of a kind of mini In-Ear Headphones of the utility model.
In Fig. 1 to Fig. 3, include:
1---housing 11---procapsid 111---sound mouth
12---back casing 2---loud speaker 3---audio signal transmission wire
4---wire bushing 5---ear muff 6---ornamental portion
61---decorative layer.
Embodiment
Come the utility model is further described below in conjunction with embodiment.
As shown in Figure 1 to Figure 3, embodiment one, a kind of mini In-Ear Headphones, include housing 1, the inside of housing 1 is equiped with loud speaker 2, loud speaker 2 is provided with audio signal transmission wire 3, housing 1 includes procapsid 11 and the back casing 12 that is prepared from by aluminium alloy respectively, the rearward end of procapsid 11 is connected with the leading section of back casing 12, procapsid 11 corresponding loud speakers 2 offer sound mouth 111, wherein, the internal diameter of procapsid 11 and back casing 12 is all less than 6.0mm, and the external diameter of procapsid 11 and back casing 12 is all less than 8.0mm.
The utility model all is arranged on the internal diameter of procapsid 11 and back casing 12 in the 6.0mm, in addition, also the external diameter with procapsid 11 and back casing 12 all is arranged in the 8.0mm, existing relatively In-Ear Headphones, surface structure size of the present utility model is very small and exquisite, refers in particular to the internal diameter size of procapsid 11 and back casing 12.The signal of telecommunication that is reached by audio signal transmission wire 3 converts voice signal to through loud speaker 2, and voice signal blazes abroad through the sound mouth 111 of procapsid 11; Less housing 1 inner space makes that the sound that is sent by loud speaker 2 is clear and does not carry noise secretly; Simultaneously, have better tone quality by aluminium alloy procapsid 11 that is prepared from and the sound that back casing 12 makes the utility model send, limpid and soft.So, the utlity model has the advantage of two aspects, on the one hand, surface structure is small and exquisite; On the other hand, the sound that is sent is clear, soft and do not carry noise secretly.In addition, procapsid 11 can be connected together by the mode and the back casing 12 of snapping, also can adopt the mode and the back casing 12 that are spirally connected to be connected together.
As preferred embodiment, described back casing 12 corresponding described audio signal transmission wire 3 offer plug-in opening, and audio signal transmission wire 3 runs through plug-in opening and is connected with described loud speaker 2 signals of telecommunication.Consider the dimensional requirement of procapsid 11 and back casing 12 and the convenience of assembly work, the utility model adopts the said structure form that audio signal transmission wire 3 is installed.Further, described back casing 12 corresponding described plug-in openings are provided with wire bushing 4, and wire bushing 4 is flush-mounted in the plug-in opening, and wire bushing 4 forms through hole, and described audio signal transmission wire 3 runs through through hole and extends to the inner chamber of back casing 12.The wire bushing 4 general soft plastic materials of matter that adopt are prepared from, for example latex; Wire bushing 4 mainly is to be used for location and protection audio signal transmission wire 3, and in the utility model assembling process, wire bushing 4 intercalations are to plug-in opening, and wherein, the major part end of wire bushing 4 is blocked in plug-in opening and with this and fixed wire bushing 4.The location of wire bushing 4 and protective effect performance are as follows: when audio signal transmission wire 3 is pullled owing to the external force effect, wire bushing 4 can play certain cushioning effect to external force, and then avoids pulling off from loud speaker 2 owing to the external force effect makes audio signal transmission wire 3; In addition, the through hole of wire bushing 4 is held audio signal transmission wire 3 tightly, and then avoids causing owing to audio signal transmission wire 3 voluntary activities the instability that is connected of audio signal transmission wire 3 and loud speaker 2.
As preferred embodiment, described procapsid 11 corresponding described sound mouths 111 are provided with the ear muff 5 of soft plastic, and ear muff 5 is socketed on the leading section of procapsid 11.Ear muff 5 adopt elasticity preferably plastic material be prepared from, the leading section socket of ear muff 5 and procapsid 11 also is fixed in the leading section of procapsid 11, wherein, ear muff 5 is detachable, the user can be according to own hobby replacing ear muff 5.The utility model directly contacts with user's ear by ear muff 5, when the utility model inserts user's ear, ear muff 5 can produce interaction force with the inwall of ear, can avoid the utility model to split away off from ear easily to a certain extent like this; Simultaneously, ear muff 5 has avoided procapsid 11 directly to contact with ear, and soft ear muff 5 can produce comfortable wearing sense preferably.
Embodiment two, and present embodiment two is with the difference of embodiment one: the rearward end of described back casing 12 is equiped with ornamental portion 6, and the rear end face of ornamental portion 6 is provided with the decorative layer 61 that is used to print decorative pattern.The utility model is provided with ornamental portion 6 in the rearward end of back casing 12, and when the utility model was worn, ornamental portion 6 was positioned at the outside; The utility model also is provided with decorative layer 61 and decorative pattern is set to strengthen aesthetic feeling of the present utility model on decorative layer 61 in ornamental portion 6, for example, decorative layer 61 can be provided with the decorative pattern of similar blue and white porcelain, can increase a kind of classical beauty to the utility model like this.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (7)
1. mini In-Ear Headphones, include housing (1), the inside of housing (1) is equiped with loud speaker (2), loud speaker (2) is provided with audio signal transmission wire (3), it is characterized in that: housing (1) includes procapsid (11) and the back casing (12) that is prepared from by aluminium alloy respectively, the rearward end of procapsid (11) is connected with the leading section of back casing (12), the corresponding loud speaker of procapsid (11) (2) offers sound mouth (111), wherein, the internal diameter of procapsid (11) and back casing (12) is all less than 6.0mm, and the external diameter of procapsid (11) and back casing (12) is all less than 8.0mm.
2. a kind of mini In-Ear Headphones according to claim 1, it is characterized in that: the corresponding described audio signal transmission wire of described back casing (12) (3) offers plug-in opening, and audio signal transmission wire (3) runs through plug-in opening and is connected with described loud speaker (2) signal of telecommunication.
3. a kind of mini In-Ear Headphones according to claim 2, it is characterized in that: the corresponding described plug-in opening of described back casing (12) is provided with wire bushing (4), wire bushing (4) is flush-mounted in the plug-in opening, wire bushing (4) forms through hole, and described audio signal transmission wire (3) runs through through hole and extends to the inner chamber of back casing (12).
4. a kind of mini In-Ear Headphones according to claim 1 is characterized in that: the corresponding described sound mouth of described procapsid (11) (111) is provided with the ear muff (5) of soft plastic, and ear muff (5) is socketed on the leading section of procapsid (11).
5. a kind of mini In-Ear Headphones according to claim 1 is characterized in that: described procapsid (11) is spirally connected with described back casing (12).
6. a kind of mini In-Ear Headphones according to claim 1 is characterized in that: described procapsid (11) and described back casing (12) snapping.
7. a kind of mini In-Ear Headphones according to claim 1 is characterized in that: the rearward end of described back casing (12) is equiped with ornamental portion (6), and the rear end face of ornamental portion (6) is provided with the decorative layer (61) that is used to print decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200203900U CN201928417U (en) | 2011-01-21 | 2011-01-21 | Mini in-ear earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200203900U CN201928417U (en) | 2011-01-21 | 2011-01-21 | Mini in-ear earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201928417U true CN201928417U (en) | 2011-08-10 |
Family
ID=44432250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200203900U Expired - Fee Related CN201928417U (en) | 2011-01-21 | 2011-01-21 | Mini in-ear earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201928417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220339039A1 (en) * | 2021-04-23 | 2022-10-27 | Shenzhen Taipuda Technology Co., Ltd. | In-ear earplug structure |
-
2011
- 2011-01-21 CN CN2011200203900U patent/CN201928417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220339039A1 (en) * | 2021-04-23 | 2022-10-27 | Shenzhen Taipuda Technology Co., Ltd. | In-ear earplug structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20120121 |