CN102751600A - Audio connector - Google Patents
Audio connector Download PDFInfo
- Publication number
- CN102751600A CN102751600A CN2011101020969A CN201110102096A CN102751600A CN 102751600 A CN102751600 A CN 102751600A CN 2011101020969 A CN2011101020969 A CN 2011101020969A CN 201110102096 A CN201110102096 A CN 201110102096A CN 102751600 A CN102751600 A CN 102751600A
- Authority
- CN
- China
- Prior art keywords
- audio connector
- pin
- plane
- contact site
- frequency
- 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.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention provides an audio connector which is fixed on a mainboard. The audio connector comprises at least one first elastic frequency needle, at least one second frequency needle stuck on the first elastic frequency needle, a bracket used for fixing the first elastic frequency needle and the second frequency needle, and a casing fixed on the outer surface of the bracket. The bracket is provided with an audio interface to accommodate an earphone plugin; a slider block is sleeved on the first frequency needle and a contact part is arranged on the slider block; a slope contacting with the contact part is arranged on the second frequency needle; and the slider block drives the contact part to separate with the slope when the earphone plugin is plugged in. With the audio connector, the contact parts on the frequency needles are prevented from being contaminated through the mutual friction between the frequency needles in the process of plugging in or removing the earphone plugin. Therefore, after the earphone plugin is removed, the mainboard can distinguish the removal of the earphone plugin.
Description
Technical field
The present invention relates to a kind of audio connector.
Background technology
Audio connector under the prior art includes at least two pairs of contacted frequency pins; When the earphone plug-in unit inserts this audio connector; The contact point that can order about on the wherein a pair of elasticity frequency pin separates with other a pair of frequency pin; Thereby the player sensing has the earphone plug-in unit to insert, and this player then is converted into the earphone play mode with current outer sound play mode.After the earphone plug-in unit was removed, this was to elasticity pin meeting frequently elastic return, thereby the contact point that orders about on it contacts with other a pair of frequency pin once more, thereby this player sensing earphone plug-in unit is removed.Yet; When this was contaminated to the contact point on the frequency pin, even this moment, this contact point contacted with other a pair of frequency pin, but this player can't sense contact between the two; Therefore can think contactless between the two; Thereby continue to select the earphone play mode, but the earphone plug-in unit is removed in fact, need the earphone play mode be converted into outer sound play mode.
Summary of the invention
Main purpose of the present invention is to provide a kind of audio connector, and it is through the frequently contact site on the pin and another friction of not stopping of inclined-plane on pin frequently wherein, and it is contaminated to place the frequency pin, thereby solves the above problems.
The present invention provides a kind of audio connector; Be fixed on the mainboard; This audio connector includes at least one first elasticity frequency pin, at least one shell that is sticked in the support of the second frequency pin, fixing this first elasticity frequency pin and the second frequency pin on this first elasticity frequency pin and is fixed in rack outer surface; This support provides a COBBAIF to be used to accommodate an earphone plug-in unit; This at least one first frequently is arranged with a sliding shoe and is provided with a contact site on pin, this at least one second frequently pin be provided with one with the contacted inclined-plane of contact site, this sliding shoe orders about contact site when the earphone plug-in unit inserts separates with the inclined-plane.
Audio connector of the present invention; Insert audio connector and remove the process through the earphone plug-in unit from audio connector, frequently the contact site on the pin and inclined-plane do not stop friction, prevent that the frequency pin is contaminated; Thereby after avoiding the earphone plug-in unit to be removed, mainboard can't go out this state.
Description of drawings
Fig. 1 is the three-dimensional view of audio connector of the present invention.
Fig. 2 is the part decomposition view of audio connector of the present invention.
Fig. 3 is the three-dimensional view of support of the present invention and frequency pin mechanism.
Fig. 4 is the zoomed-in view of the frequency pin mechanism in the audio connector of the present invention.
Fig. 5 is the initial condition view of audio connector of the present invention.
Fig. 6 inserts the Status view behind the earphone plug-in unit for audio connector of the present invention.
The main element symbol description
| |
1 |
| |
3 |
| The earphone plug-in |
2 |
| First elasticity is pin frequently | 31 |
| The |
32 |
| |
20 |
| |
10 |
| COBBAIF | 201 |
| |
307 |
| |
306 |
| The inclined- |
305 |
| First |
301 |
| First |
302 |
| The |
309 |
| |
310 |
| |
308 |
| Second |
304 |
| Second |
303 |
| |
30 |
| |
203 |
| |
202 |
Following embodiment will combine above-mentioned accompanying drawing to further specify the present invention.
Embodiment
Please refer to Fig. 1 and shown in Figure 2, be audio connector 1 of the present invention, this audio connector 1 is fixed on the mainboard 3, is used to accommodate an earphone plug-in unit 2 (as shown in Figure 4).This audio connector 1 includes the shell 10 that frequency pin (Pin) mechanism 30, is fixed in the support 20 in the frequency pin mechanism 30 and is fixed in support 20 outer surfaces.
Please refer to Fig. 3 to shown in Figure 4, this frequency pin mechanism 30 comprises at least one first elasticity pin 31 and at least one pin 32 frequently of second on this first elasticity frequency pin 31 that is sticked in frequently.This support 20 provides a COBBAIF 201.This earphone plug-in unit 2 is inserted into audio connector 1 through this COBBAIF 201.In this execution mode, this at least one first elasticity frequency pin 31 and at least one second quantity of pin 32 frequently is respectively 2.
It is fast 306 that this first elasticity is arranged with a slide block frequently on pin 31, and it is provided with a contact site 307.This second frequently pin 32 be provided with one with contact site 307 contacted inclined-planes 305.When earphone plug-in unit 2 inserts this COBBAIF 201 and conflicts this sliding shoe 306; This contact site 307 is under the drive of sliding shoe 306; From the end motion that contacts with inclined-plane 305 to inclined-plane 305 discontiguous ends; This mainboard 3 does not contact according to this contact site 307 and this inclined-plane 305 judges that earphone plug-in unit 2 is inserted into audio connector 1, so, and when judging this earphone plug-in unit 2 and be inserted into audio connector 1; This mainboard 3 controls one audio player is closed current outer sound play mode, starts the earphone play mode.
In order better to understand the present invention, below the concrete structure and the motion matching relationship of the present invention's each element in an embodiment is described in detail.
This support 20 reaches the opening 203 that on two sides, is formed with two symmetries in the perforation that is formed with two symmetries on the opposite face of COBBAIF 201 202.This first elasticity frequency pin 31 and second pin 32 frequently is fixed in the support 20 through this perforation 202 and opening 203 respectively.
This first elasticity pin 31 frequently comprises first free end 301 and first stiff end 302.This first free end 301 comprises a Lower Half 310 and the slit 308 that a first half 309, is connected with the first half 309.This contact site 307 is arranged at the end of the first half 309 near the second frequency pin 32.This sliding shoe 306 is sheathed on the centre position of the first half 309.In this execution mode, this contact site 307 has a cambered surface.
This second frequency pin 32 comprises second free end 304 and second stiff end 303 that is connected with second free end 304.This second free end 303 is sticked on the slit 308, thereby the second frequency pin 32 is sticked on first elasticity frequency pin 31.This inclined-plane 305 is arranged on second free end 304 of the second frequency pin 32, and tilts from the direction away from first elasticity frequency pin 31.This first stiff end 302 and second stiff end 303 are fixed on the mainboard 3, thereby audio connector 1 is fixed on the mainboard 3.
Please be simultaneously with reference to figure 5 and shown in Figure 6; When earphone plug-in unit 2 inserts COBBAIF 201 and conflict sliding shoe 306; This first free end 301 under the drive of sliding shoe 306 from the end motion that contacts with inclined-plane 305 to inclined-plane 305 discontiguous ends, mainboard 3 is judged the earphone plug-in unit 2 current audio connectors 1 that are inserted into according to the contact site 307 of first free end, 301 first halves and inclined-plane 305 are contactless.After earphone plug-in unit 2 is transferred to; These first free end, 301 elastic return; Order about contact site 307 from inclined-plane 305 discontiguous end motions to an end that contacts with inclined-plane 305; Order about this sliding shoe 306 and return to initial position, mainboard 3 contacts with inclined-plane 305 according to the contact site 307 of first free end, 301 first halves to be judged that earphone plug-in unit 2 is current and is removed from audio connector 1.Be inserted in the process of COBBAIF 201 at earphone plug-in unit 2; The contact site 307 of these first free end, 301 first halves from the end motion that contacts with inclined-plane 305 to inclined-plane 305 discontiguous ends; At earphone plug-in unit 2 by from the process that COBBAIF 201 removes; The contact site 307 of these first free end, 301 first halves from inclined-plane 305 discontiguous end motions to an end that contacts with inclined-plane 305; In motion process, because contact site 307 continuous and inclined-plane 305 frictions, thereby can the dust and the dirts on contact site 307 and 305 surfaces, inclined-plane be removed timely; Thereby when avoiding existence because of dust and dirt to cause contact site 307 to contact with inclined-plane 305, mainboard 3 can't sense both contacts and can't carry out corresponding instruction.
Claims (7)
1. audio connector; Be fixed on the mainboard; This audio connector includes at least one first elasticity frequency pin, at least one shell that is sticked in the support of the second frequency pin, fixing this first elasticity frequency pin and the second frequency pin on this first elasticity frequency pin and is fixed in rack outer surface; This support provides a COBBAIF to be used to accommodate an earphone plug-in unit; It is characterized in that: this at least one first frequently is arranged with a sliding shoe and is provided with a contact site on pin, this at least one second frequently pin be provided with one with the contacted inclined-plane of contact site, this sliding shoe orders about contact site when the earphone plug-in unit inserts separates with the inclined-plane.
2. audio connector as claimed in claim 1; It is characterized in that: this at least one first elasticity pin frequently comprises first free end and first stiff end; This first free end comprises a slit; This at least one second frequency pin comprises second free end and second stiff end that is connected with second free end, and this first stiff end and second stiff end are individually fixed on the mainboard, thereby audio connector is fixed on the mainboard.
3. audio connector as claimed in claim 2; It is characterized in that: this first free end comprises the first half and the Lower Half that is connected with the first half; This sliding shoe is sheathed on the first free-ended first half; This second free end passes slit, and is sticked on the slit, thereby the second frequency pin is sticked on first elasticity frequency pin.
4. audio connector as claimed in claim 3 is characterized in that: this contact site is arranged at this first half near on the second free-ended end, and this inclined-plane is arranged on second free end of the second frequency pin.
5. audio connector as claimed in claim 4 is characterized in that: when the earphone plug-in unit inserts COBBAIF and conflict sliding shoe, this first free-ended contact site under the drive of sliding shoe from the end motion that contacts with the inclined-plane to the discontiguous end in inclined-plane.
6. audio connector as claimed in claim 4; It is characterized in that: after the earphone plug-in unit is transferred to; This first free end elastic return, the contact site that orders about the first half from the discontiguous end motion in inclined-plane to an end that contacts with the inclined-plane, order about this sliding shoe and return to initial position.
7. audio connector as claimed in claim 1 is characterized in that: this contact site has a cambered surface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110102096.9A CN102751600B (en) | 2011-04-22 | 2011-04-22 | Audio connector |
| TW100115031A TW201244297A (en) | 2011-04-22 | 2011-04-29 | Audio connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110102096.9A CN102751600B (en) | 2011-04-22 | 2011-04-22 | Audio connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102751600A true CN102751600A (en) | 2012-10-24 |
| CN102751600B CN102751600B (en) | 2017-02-08 |
Family
ID=47031590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110102096.9A Active CN102751600B (en) | 2011-04-22 | 2011-04-22 | Audio connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102751600B (en) |
| TW (1) | TW201244297A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI819331B (en) * | 2021-07-12 | 2023-10-21 | 香港商信音科技（香港）有限公司 | Earphone connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2742617Y (en) * | 2004-10-09 | 2005-11-23 | 连展科技（深圳）有限公司 | Audio frequency socket connector with shield cover |
| CN2764018Y (en) * | 2004-10-09 | 2006-03-08 | 连展科技（深圳）有限公司 | Audio socket connector |
| CN201436736U (en) * | 2009-05-22 | 2010-04-07 | 富港电子（东莞）有限公司 | Audio socket connector |
| US7874855B1 (en) * | 2010-07-08 | 2011-01-25 | Cheng Uei Precision Industry Co., Ltd. | Audio jack connector |
-
2011
- 2011-04-22 CN CN201110102096.9A patent/CN102751600B/en active Active
- 2011-04-29 TW TW100115031A patent/TW201244297A/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2742617Y (en) * | 2004-10-09 | 2005-11-23 | 连展科技（深圳）有限公司 | Audio frequency socket connector with shield cover |
| CN2764018Y (en) * | 2004-10-09 | 2006-03-08 | 连展科技（深圳）有限公司 | Audio socket connector |
| CN201436736U (en) * | 2009-05-22 | 2010-04-07 | 富港电子（东莞）有限公司 | Audio socket connector |
| US7874855B1 (en) * | 2010-07-08 | 2011-01-25 | Cheng Uei Precision Industry Co., Ltd. | Audio jack connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102751600B (en) | 2017-02-08 |
| TW201244297A (en) | 2012-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151218 Address after: 528437 Guangdong province Zhongshan Torch Development Zone, Cheung Hing Road 6 No. 222 north wing trade building room Applicant after: Zhongshan yunchuang Intellectual Property Service Co.,Ltd. Address before: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant before: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. Effective date of registration: 20151218 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Guanlan Street third community Guanlan Foxconn Technology Park B District, building 4, building 6, building 7, building 13, (I) Applicant before: FuTaiHua Industry (Shenzhen) Co.,Ltd. Applicant before: HON HAI PRECISION INDUSTRY Co.,Ltd. |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160601 Address after: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Hua Sheng Lu Yong Jingxuan commercial building 1608 Applicant after: Jinyang Shenzhen sea Network Intelligent Technology Co.,Ltd. Address before: 528437 Guangdong province Zhongshan Torch Development Zone, Cheung Hing Road 6 No. 222 north wing trade building room Applicant before: Zhongshan yunchuang Intellectual Property Service Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Liangliang Inventor before: Lin Bairui Inventor before: Zhang Shuai |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161031 Address after: 451200 Gongyi Province, Chi Town, Henan Zhuang Village Li Xiang lane, No. 13 Applicant after: Li Liangliang Address before: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Hua Sheng Lu Yong Jingxuan commercial building 1608 Applicant before: Jinyang Shenzhen sea Network Intelligent Technology Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Liai Inventor before: Li Liangliang |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161206 Address after: 514300 Guangdong City, Meizhou province Fengshun County Ecological Industrial Zone, No. 2, block D Applicant after: MEIZHOU WANG XING DA ELECTRONICS CO.,LTD. Address before: 451200 Gongyi Province, Chi Town, Henan Zhuang Village Li Xiang lane, No. 13 Applicant before: Li Liangliang |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 514300 block 2, eco industrial zone, Fengshun New District, Meizhou, Guangdong, D Patentee after: GUANGDONG WANSHENG TECHNOLOGY Co.,Ltd. Address before: 514300 block 2, eco industrial zone, Fengshun New District, Meizhou, Guangdong, D Patentee before: MEIZHOU WANG XING DA ELECTRONICS CO.,LTD. |