CN204634036U - A kind of audio jack - Google Patents
A kind of audio jack Download PDFInfo
- Publication number
- CN204634036U CN204634036U CN201520410069.1U CN201520410069U CN204634036U CN 204634036 U CN204634036 U CN 204634036U CN 201520410069 U CN201520410069 U CN 201520410069U CN 204634036 U CN204634036 U CN 204634036U
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- CN
- China
- Prior art keywords
- audio jack
- earth terminal
- audio
- breach
- audio signal
- 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 audio signal transmission field, particularly relates to a kind of audio jack.A kind of audio jack, comprise an insulation shell, described insulation shell is socketed with first end from top to bottom successively, the second end and earth terminal, in the audio interface of different electronic digital equipment, it is all consistent for transmitting mouth with the left channel signals corresponding to audio jack first end, but the position of transmitting mouth with the right-channel signals corresponding to audio jack the second end is each variant, when the transmission mouth of R channel contacts earth terminal because audio jack is not adaptive, audio signal will be lost, the utility model sound intermediate frequency plug, earth terminal is provided with a breach, this indentation, there is equivalent to open circuit, therefore when audio signal is lost, rotate this audio jack, when the transmission mouth of described breach contact R channel, will break in the path that audio signal is transmitted by earth terminal, and only pass through from the second end, ensure that the smooth transmission of audio signal, audio jack can be used on multiple electronic digital equipment.
Description
Technical field
The utility model relates to audio signal transmission field, particularly relates to a kind of audio jack.
Background technology
Need now the electronic digital equipment using audio jack a lot; as ipad, mobile phone and computer etc.; most of electronic digital equipment are all configured with oneself audio jack; but when using different equipment; the frequent audio jack changing correspondence extremely bothers; user in daily life; a audio jack is only used in multiple electronic digital equipment of being everlasting; so; often there will be the situation that the electronic digital equipment of audio jack and cross-under is not adaptive, cause Signal transmissions short circuit or the phenomenon such as Signal transmissions is unintelligible.
Summary of the invention
The purpose of this utility model with a kind of audio jack is provided, the audio sockets of different types of electronic digital equipment can be adapted to, solve the problem in background technology.
For achieving the above object, the utility model adopts following technical scheme:
A kind of audio jack, comprise an insulation shell, described insulation shell is socketed with first end, the second end and earth terminal from top to bottom successively, the first dead ring is provided with between described first end and the second end, be provided with the second dead ring between described the second end and earth terminal, described earth terminal is provided with a breach.
As preferably, the size of described breach accounts for the 25-50% of described earth terminal area.
As preferably, described breach and described second dead ring from.
As preferably, described breach is square.
As preferably, below described second dead ring, be also provided with the 3rd end, between described 3rd end and described earth terminal, be provided with the 3rd dead ring, described breach and described 3rd dead ring from.
In the audio interface of different electronic digital equipment, it is all consistent for transmitting mouth with the left channel signals corresponding to audio jack first end, but the position of transmitting mouth with the right-channel signals corresponding to audio jack the second end is each variant, when the transmission mouth of R channel contacts earth terminal because audio jack is not adaptive, audio signal will be lost, the utility model sound intermediate frequency plug, earth terminal is provided with a breach, this indentation, there is equivalent to open circuit, therefore when audio signal is lost, rotate this audio jack, when the transmission mouth of described breach contact R channel, will break in the path that audio signal is transmitted by earth terminal, and only pass through from the second end, ensure that the smooth transmission of audio signal, audio jack can be used on multiple electronic digital equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Embodiment
Below in conjunction with Fig. 1 and Fig. 2, the embodiment of technical solutions of the utility model is described further, but is not limited to this explanation.
Embodiment 1:
Composition graphs 1, is described the technical scheme in the utility model to be applied in four-core audio jack.
A kind of audio jack, comprise an insulation shell, described insulation shell is socketed with from top to bottom successively first end 1, the second end 2, the 3rd end 3 and earth terminal 4, the first dead ring 5 is provided with between described first end 1 and the second end 2, institute---state between the second end 2 and earth terminal 4 and be provided with the second dead ring 6, be provided with the 3rd dead ring 7 between described 3rd end 3 and described earth terminal 4, described earth terminal 4 is provided with a breach 8.Described breach 8, in square, accounts for 30% of described earth terminal 4 area, and with the 3rd dead ring 7 from, namely breach 8 does not contact with the 3rd dead ring 8.The size and shape of breach 8 is arranged, and facilitate the adjustment of user to audio jack, user only needs to rotate audio jack by a small margin, just can solve the situation of audio signal transmission difference; Breach 8 and the 3rd dead ring 7 are from the probability of happening that can reduce short circuit phenomenon.
Embodiment 2:
Composition graphs 2, is described the technical scheme in the utility model to be applied in three core audio jack.
A kind of audio jack, comprise an insulation shell, described insulation shell is socketed with first end 1, the second end 2 and earth terminal 4 from top to bottom successively, the first dead ring 5 is provided with between described first end 1 and the second end 2, be provided with the second dead ring 6 between described the second end 2 and earth terminal 4, described earth terminal 4 is provided with a breach 8.Described breach 8, in square, accounts for 30% of described earth terminal 4 area, and with the second dead ring 6 from.
Obviously, the technical scheme in the utility model can be widely used in multiple audio jack, makes audio jack can adapt to different electronic digital equipment.
Claims (5)
1. an audio jack, comprise an insulation shell, described insulation shell is socketed with from top to bottom successively first end (1), the second end (2) and earth terminal (4), the first dead ring (5) is provided with between described first end (1) and the second end (2), the second dead ring (6) is provided with between described the second end (2) and earth terminal (4), it is characterized in that, described earth terminal (4) is provided with a breach (8).
2. a kind of audio jack as claimed in claim 1, is characterized in that, the size of described breach (8) accounts for the 25-50% of described earth terminal (4) area.
3. a kind of audio jack as claimed in claim 1 or 2, is characterized in that, described breach (8) and described second dead ring (6) from.
4. a kind of audio jack as claimed in claim 3, is characterized in that, described breach (8) is in square.
5. a kind of audio jack as claimed in claim 4, it is characterized in that, described second dead ring (6) below is also provided with the 3rd end (3), be provided with the 3rd dead ring (7) between described 3rd end (3) and described earth terminal (4), described breach (8) and described 3rd dead ring (7) from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410069.1U CN204634036U (en) | 2015-06-15 | 2015-06-15 | A kind of audio jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410069.1U CN204634036U (en) | 2015-06-15 | 2015-06-15 | A kind of audio jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204634036U true CN204634036U (en) | 2015-09-09 |
Family
ID=54053014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520410069.1U Expired - Fee Related CN204634036U (en) | 2015-06-15 | 2015-06-15 | A kind of audio jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204634036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017211012A1 (en) * | 2016-06-08 | 2017-12-14 | 中兴通讯股份有限公司 | Earpiece plug, audio jack, and mobile terminal |
-
2015
- 2015-06-15 CN CN201520410069.1U patent/CN204634036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017211012A1 (en) * | 2016-06-08 | 2017-12-14 | 中兴通讯股份有限公司 | Earpiece plug, audio jack, and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20180615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |