CN203950964U - Earpiece audio socket - Google Patents
Earpiece audio socket Download PDFInfo
- Publication number
- CN203950964U CN203950964U CN201420374695.5U CN201420374695U CN203950964U CN 203950964 U CN203950964 U CN 203950964U CN 201420374695 U CN201420374695 U CN 201420374695U CN 203950964 U CN203950964 U CN 203950964U
- Authority
- CN
- China
- Prior art keywords
- clamping
- hole
- shell fragment
- pedestal
- alloy shell
- 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
Links
Landscapes
- Multi-Conductor Connections (AREA)
Abstract
The utility model discloses a kind of earpiece audio socket, it comprises pedestal and the alloy shell fragment that is shaped as straight quadrangular shape, on described pedestal, offer through hole, through hole is through the left and right side surface of pedestal, wherein, on the bottom surface of described pedestal, array is provided with two row's mounting grooves, and the inside of mounting groove communicates with through hole; Alloy shell fragment also comprises clamping I portion, the clamping II portion being connected with pin portion bending, clamping II portion is bending with clamping I portion and is connected, described clamping II portion comprises the arc portion that shape and shape of through holes match, the surface of arc portion is provided with arc salient point, arc salient point stretches in through hole, alloy shell fragment is owing to adopting elastic metallic material that alloy shell fragment is fastened in mounting groove, and the upper surface of pin portion and the bottom surface of base are affixed; Advantage of the present utility model is effectively being protected alloy shell fragment, and guarantees that the height of the golden shell fragment pin of many combinations is consistent.
Description
Technical field
The utility model belongs to wiring board element, specifically a kind of earpiece audio socket.
Background technology
Earpiece audio socket is mainly a kind of of wiring board element, is mainly used in installing then by frames connecting with headphone, transmission sound to be gone out in the circuit board; Existing earpiece audio socket mainly comprises pedestal, a plurality of cross sectional shapes are U-shaped alloy shell fragment, on two end points of alloy shell fragment, bending forms pin, many group grooves are set on one surface of pedestal and two sides, thereby each alloy shell fragment is arranged in corresponding groove, and the upper surface of pedestal is provided with the upper surface that a skim is protected alloy shell fragment; This structure has the following disadvantages: 1. needing additionally to increase a pad pasting has increased cost, and film easily comes off, in Manufacturing Automated process, cause to produce and suspend 2. because pin is positioned at pedestal outside, therefore lack the strong point, thereby can cause the pin height of each alloy shell fragment to differ, and this pin height cause trouble can not cause earpiece audio socket and wiring board to be installed time.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of earpiece audio socket.
The utility model has adopted following technical scheme: a kind of earpiece audio socket, it comprises pedestal and the alloy shell fragment that is shaped as straight quadrangular shape, on described pedestal, offer through hole, through hole is through the left and right side surface of pedestal, wherein, on the bottom surface of described pedestal, array is provided with two row's mounting grooves, and the inside of mounting groove communicates with through hole; Alloy shell fragment also comprises clamping I portion, the clamping II portion being connected with pin portion bending, clamping II portion is bending with clamping I portion and is connected, described clamping II portion comprises the arc portion that shape and shape of through holes match, the surface of arc portion is provided with arc salient point, arc salient point stretches in through hole, alloy shell fragment is owing to adopting elastic metallic material that alloy shell fragment is fastened in mounting groove, and the upper surface of pin portion and the bottom surface of base are affixed.
Owing to adopting this structure, because alloy shell fragment is set directly at base interior without increasing a pad pasting, smooth can not the causing in Manufacturing Automated process of plastic cement pedestal upper face produced time-out, increases the benefit; The structure that bottom alloy shell fragment adopts the upper surface of this pin portion and the bottom surface of base to be affixed, the height that makes pin portion is decided by the bottom surface depth of parallelism of pedestal, and base bottom surface is same level, thus guarantee that the height of all pins is unanimously smooth; And ear-phone function quantity is mainly decided by the quantity of pin, and in prior art, alloy shell fragment is mainly this structure of U-shaped shape to cause two pins is same functions, and adopt the utility model can guarantee the function that each pin is corresponding different, under the quantity of identical pin, the incidental ear-phone function of the utility model can be more; And adopt this structure only need to alloy shell fragment be contained in mounting groove by automaton in assembling process, and the structure of the U-shaped alloy shell fragment of prior art must adopt artificial installation, and compared with prior art the utility model has also increased production efficiency.
Wherein, described clamping II portion also comprises the straight portion being connected with arc portion, and a surface of straight portion and mounting groove is close to, and another surface of clamping I portion and mounting groove is close to.
Adopt this structure to improve the stability between alloy shell fragment and pedestal.
Wherein, offer the clamping through hole communicating with mounting groove on the forward and backward surface of described pedestal, the surface of clamping I portion is provided with lug, and an end face of lug and a surface of clamping through hole offset.
Adopt this structure further to improve the stability between alloy shell fragment and pedestal.
Wherein, the angle between described lug and the surface of clamping I portion is 15 °-45 °.
Wherein, described pedestal is shaped as cuboid.
Wherein, described clamping II portion and clamping I portion junction is shaped as arcuation.
Wherein, the bottom surface of described pedestal is provided with erection column.
Adopt this structure to be convenient to earphone socket and wiring board installation.
Wherein, described two row's mounting grooves line centered by the central shaft of through hole is mirror image setting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model pedestal;
Fig. 3 is the structural representation of the utility model alloy shell fragment;
Fig. 4 stereogram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further:
As Figure 1-4, a kind of earpiece audio socket, this earpiece audio socket comprises the pedestal 1 that is shaped as cuboid, and the material of pedestal 1 is insulation material, offers the through hole 2 of 3.5mm on pedestal 1, and through hole 2 is through the left and right side surface of pedestal 1; On the bottom surface of pedestal 1, array is provided with two row's mounting grooves 3, and the quantity of mounting groove 3 is several; Two row's mounting grooves 3 line centered by the central shaft of through hole 2 is mirror image setting; The inside of mounting groove 3 communicates with through hole 2, and each mounting groove 3 inside correspondence arranges an alloy shell fragment 4, and while facilitating earphone inserter to insert through hole, earphone inserter can contact with the contact point of alloy shell fragment 4; Alloy shell fragment 4 comprises pin portion 41, clamping I portion 42, clamping II portion, pin portion 41 is connected and is bending-like with clamping I portion 42, the surface of clamping I portion 42 is provided with lug 43,30 ° of the surperficial angles of this lug 43 and clamping I portion 42, clamping II portion comprises arc portion 44 and straight portion 45, this arc portion 44 matches with the shape of through hole 2, and clamping I portion 41 is arcuation with arc portion 44 junctions of clamping II portion; The surface of arc portion 44 is provided with arc salient point 46, and when alloy shell fragment 4 coordinates with pedestal 1, arc salient point 46 stretches in through hole 2 and contacts with earphone inserter; On the forward and backward surface of pedestal 1, be provided with clamping through hole 5, the quantity of this clamping through hole 5 is identical with the quantity of mounting groove 3, and clamping through hole 5 is through mounting groove 3 and through hole 2; When alloy shell fragment 4 packs pedestal 1 into when interior, a surface of mounting groove 3 is close on one surface of clamping I portion 41, one end of the lug 43 of clamping I portion 41 and a surface of clamping through hole 5 offset, the straight portion 45 of clamping II portion and another surface of mounting groove 3, arc salient point 46 stretches in through hole 2, and pin portion 41 is affixed with the bottom surface of pedestal 1; The bottom surface of pedestal 1 is provided with erection column 6, and this erection column 6 is for the ease of earpiece audio socket is installed in the circuit board.
Claims (8)
1. an earpiece audio socket, it comprises pedestal and the alloy shell fragment that is shaped as straight quadrangular shape, on described pedestal, offer through hole, through hole is through the left and right side surface of pedestal, it is characterized in that: on the bottom surface of described pedestal, array is provided with two row's mounting grooves, the inside of mounting groove communicates with through hole; Alloy shell fragment also comprises clamping I portion, the clamping II portion being connected with pin portion bending, clamping II portion is bending with clamping I portion and is connected, described clamping II portion comprises the arc portion that shape and shape of through holes match, the surface of arc portion is provided with arc salient point, arc salient point stretches in through hole, alloy shell fragment is owing to adopting elastic metallic material that alloy shell fragment is fastened in mounting groove, and the upper surface of pin portion and the bottom surface of base are affixed.
2. a kind of earpiece audio socket according to claim 1, is characterized in that: described clamping II portion also comprises the straight portion being connected with arc portion, and a surface of straight portion and mounting groove is close to, and another surface of clamping I portion and mounting groove is close to.
3. a kind of earpiece audio socket according to claim 1, it is characterized in that: on the forward and backward surface of described pedestal, offer the clamping through hole communicating with mounting groove, the surface of clamping I portion is provided with lug, and an end face of lug and a surface of clamping through hole offset.
4. a kind of earpiece audio socket according to claim 3, is characterized in that: the angle between described lug and the surface of clamping I portion is 15 °-45 °.
5. a kind of earpiece audio socket according to claim 1, is characterized in that: described pedestal be shaped as cuboid.
6. a kind of earpiece audio socket according to claim 1, is characterized in that: described clamping II portion and clamping I portion junction be shaped as arcuation.
7. a kind of earpiece audio socket according to claim 1, is characterized in that: the bottom surface of described pedestal is provided with erection column.
8. a kind of earpiece audio socket according to claim 1, is characterized in that: described two row's mounting grooves line centered by the central shaft of through hole is mirror image setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374695.5U CN203950964U (en) | 2014-07-01 | 2014-07-01 | Earpiece audio socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374695.5U CN203950964U (en) | 2014-07-01 | 2014-07-01 | Earpiece audio socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203950964U true CN203950964U (en) | 2014-11-19 |
Family
ID=51892982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420374695.5U Expired - Fee Related CN203950964U (en) | 2014-07-01 | 2014-07-01 | Earpiece audio socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203950964U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299799A (en) * | 2016-08-08 | 2017-01-04 | 广东欧珀移动通信有限公司 | Earphone socket and mobile terminal |
| CN107371078A (en) * | 2017-06-28 | 2017-11-21 | 维沃移动通信有限公司 | A kind of mobile terminal and earphone |
| CN111129819A (en) * | 2019-12-13 | 2020-05-08 | 中航光电科技股份有限公司 | Seven-core AUX interface connector |
-
2014
- 2014-07-01 CN CN201420374695.5U patent/CN203950964U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299799A (en) * | 2016-08-08 | 2017-01-04 | 广东欧珀移动通信有限公司 | Earphone socket and mobile terminal |
| CN107371078A (en) * | 2017-06-28 | 2017-11-21 | 维沃移动通信有限公司 | A kind of mobile terminal and earphone |
| CN111129819A (en) * | 2019-12-13 | 2020-05-08 | 中航光电科技股份有限公司 | Seven-core AUX interface connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204966753U (en) | Connector and connector assembly | |
| CN203883202U (en) | Miniature SB front/reverse plugging male socket connector | |
| CN203950964U (en) | Earpiece audio socket | |
| CN103022789B (en) | Connector for earphone socket | |
| CN203733991U (en) | HDMI socket connector and tearing moulded terminal material strips thereof | |
| CN204597047U (en) | A kind of pin connector based on TYPE-C | |
| CN204597044U (en) | A kind of pin connector based on TYPE-C | |
| CN204045788U (en) | Plugboard, USB dual-sided splice and data wire | |
| CN203289768U (en) | Electronic device and shell thereof | |
| CN204651550U (en) | A kind of 180 degree of RJ45 network connectors | |
| CN203950967U (en) | A kind of USB socket connector | |
| CN201781613U (en) | Sound film structure of moving-coil electroacoustic device | |
| CN204424530U (en) | A kind of assembling structure-improved of base module of network connector | |
| CN205985448U (en) | USBType C connector and connector component | |
| CN102904130B (en) | Electrical connection device and web member structure thereof | |
| CN203260816U (en) | Electric connector | |
| CN204045797U (en) | The plug module of power connector | |
| CN205212079U (en) | Reverse plug's electric connector just | |
| CN203883198U (en) | Anti-jittering connector | |
| CN205092362U (en) | Modified socket connector structure | |
| CN204516970U (en) | A kind of micro-USB connector | |
| CN205092347U (en) | Firm type socket connector | |
| CN203871494U (en) | Connector structure used in high-integrated flip chip COB light source | |
| CN202121102U (en) | Board-to-board connector with blanked socket terminals | |
| CN207052361U (en) | USB connector wire clamp |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20200701 |