CN200944470Y - Audio socket - Google Patents
Audio socket Download PDFInfo
- Publication number
- CN200944470Y CN200944470Y CNU2006200144583U CN200620014458U CN200944470Y CN 200944470 Y CN200944470 Y CN 200944470Y CN U2006200144583 U CNU2006200144583 U CN U2006200144583U CN 200620014458 U CN200620014458 U CN 200620014458U CN 200944470 Y CN200944470 Y CN 200944470Y
- Authority
- CN
- China
- Prior art keywords
- insulating body
- audio
- utility
- model
- contact flat
- 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
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to an audio electrical connector, in particular to the audio electrical connector of earphone socket. The utility model designs the hollow cylinder part exposed at the front end of an electrical connector as a metal structure, which embodies the high grade and value of the product with higher wear resistance and electrical conductivity. The audio socket of the utility model realizes the assembly mode of that a convex column arranged on an insulated principal body and a matching round hole arranged on an insulated back cover are fastened through riveting, which makes the insulated principal body and the insulated back cover are simple to process, reduces unqualified rate and improves production efficiency. The insulated back cover of the utility model provides the products with transparent material, which shows a novel and beautiful effect after assembling to finished products, and can make the internal structure and working principle of the utility model known clearly. The utility model strives to simplify the structure of contacting elastic sheets with excellent conduction performance and convenient assembling so as to save quite a bit of cost.
Description
Technical field
The utility model relates to a kind of audio-frequency electric connector, more particularly, relates to a kind of audio-frequency electric connector that has microphone, function such as detects, raises one's voice.
Background technology
Traditional audio socket generally is made up of insulation shell and several contact flat springs, and it is typically provided with the main part in tool hollow circuit cylinder hole, and this hollow circuit cylinder hole promptly is made as the spliced eye that inserts for audio jack.The insulation shell that comprises the hollow circuit cylinder of front end is that a whole plastic cement is made, so the front end hollow circuit cylinder partly was easy to damage when the frequent insertion of audio jack was extracted, and its front end hollow circuit cylinder part generally is emerging in the outside when using audio socket, adopts plastic products to be difficult to satisfy market to demand high-grade, premium quality product.Present audio socket assembles that basic upper edge is interlocked with button hole and projection and the compound mode that combines, but this kind manner has increased the materials when insulation shell is made and caused the complexity of structure, this expenditure that will certainly raise the cost.
The utility model content
The technical problems to be solved in the utility model is, at the disappearance of existing audio socket electric connector, provides the audio socket electric connector of a kind of superior performance and class.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of audio socket that comprises, comprise insulating body, insulation bonnet, metal hollow circular cylinder and several contact flat springs; Wherein this insulating body is a cuboid, the one side is an interface, this interface is protruding with the cylindrical spliced eye of a hollow, spliced eye further is through to the rear side end of insulating body towards inner extension of insulating body thus, make the inside of rectangular housing form hollow, can insert wherein for audio jack.It is characterized in that the hollow circular cylinder that protrudes on the described insulating body front end interface is hardware independently, itself and first contact flat spring insert in the default hole that is arranged on the insulating body by the fastening back of riveting.
Also being provided with several on the insulating body described in the utility model can be for contact flat spring insertion default grooved hole wherein.Described insulating body top is provided with a plurality of projections, be covered with the circular hole that is complementary with insulating body top projection after the described insulation, cooperate riveting insulating body top, back projection to realize the fastening of all component with the insulating body that metal hollow circular cylinder and contact flat spring are housed the insulation bonnet.
The utility model provides the insulation that is made of transparent material bonnet.
Several contact flat springs described in the utility model punching out respectively form, and wherein first shell fragment and metal hollow circular cylinder riveting are inserted in the default hole of insulating body front end after fastening.Second shell fragment and audio connector contact site are the shape in January, and this design reduces friction and guaranteed good conducting effect it as much as possible when contacting with audio jack, and the while is convenient to the insertion of audio jack again and takes off and pull out.The 3rd shell fragment and audio jack contact site are a V-arrangement shape, also are provided with two reinforcements in contact portion, and reinforcement also has the effect to the audio jack correcting simultaneously.The 4th shell fragment contacts conducting with the 5th shell fragment extruding two default contacts after audio jack is inserted, and audio jack is extracted back two contacts and separated not conducting.
Contact flat spring described in the utility model is provided with the leg that stretches out described insulating body, and described leg is provided with the circular hole of being convenient to the PCB welding.
Implement audio socket of the present utility model, has following beneficial effect: because audio socket insulating body of the present utility model is by to being located at the fastening fit of projection riveting of insulating body with the insulation bonnet, make that insulating body and the processing of insulation bonnet are simple and easy, reduce fraction defective, improved production efficiency.The hollow circuit cylinder of insulating body front end part is made by metal material, and the top grade that embodies product is with valuable, and the while has higher resistance to wear and conductivity again.Second shell fragment that contacts with audio jack, the 3rd shell fragment rear end adopt the design of a month shape, V-arrangement that it is reduced friction and guaranteed good conducting effect when contacting with audio jack as much as possible, and the while is convenient to the insertion of audio jack again and takes off and pull out.Thereby the quality that guarantees the product excellence like this ease of assembly again reduces manufacturing cost.The place's punching out of contact flat spring leg has circular hole, is convenient to the welding with PCB.The insulation bonnet adopt transparent material to constitute can clearly to understand its internal structure with and audio jack insert and the operation principle of taking off when pulling out, also make product more attractive in appearance, novel.
For further specifying the purpose of this utility model, design feature and effect, the utility model is retouched art in detail below with reference to drawings and Examples.
Description of drawings
Fig. 1 is the three-dimensional exploded view of a kind of embodiment of audio-frequency electric connector of the present utility model;
Fig. 2 is the three-dimensional combination figure of a kind of embodiment of audio-frequency electric connector of the present utility model;
Fig. 3 be audio-frequency electric connector of the present utility model a kind of embodiment another visual angle three-dimensional exploded view.
Embodiment
See also Fig. 1 to shown in Figure 3, the utility model audio-frequency electric connector 1 includes members such as an insulating body 10, insulation bonnet 11, metal hollow circular cylinder 12, first contact flat spring 20, second contact flat spring 21, the 3rd contact flat spring 22, the 4th contact flat spring 23, the 5th contact flat spring 24.
Wherein this insulating body 10 is a cuboid, with the one leading flank is interface 101, this interface 101 is protruding with the spliced eye 121 of the cylinder 12 of a metal hollow, spliced eye 121 further is through to rear side end face 102 places of insulating body 10 towards insulating body 10 inner extensions thus, make the inside of rectangular housing form hollow, can insert wherein for the audio jack (not shown).First contact flat spring 20 cooperates the back to fix to realize both by riveting with metal hollow circular cylinder 12 rear ends 122, insert the spatial accommodation when insulating body 10 also is provided with several grooved holes as other contact flat spring insertion again along insulating body 10 default holes 103.
See also shown in Figure 1, described second contact flat spring 21 of the utility model audio socket and audio connector contact site are shape 211 in January, this design reduces friction it as much as possible and guarantees favorable elasticity and conducting effect when contacting with audio jack, the while is convenient to the insertion of audio jack again and takes off and pull out.The 3rd shell fragment 22 is a V-arrangement shape 221 with the audio jack contact site, also is provided with two reinforcements 222 in contact portion, and reinforcement 222 also has the effect of the audio jack correcting that the spliced eye 121 along metal hollow circular cylinder 12 is inserted simultaneously.Extruding the 3rd shell fragment 22 pushes and is located at whippy collets 104 on the insulating body 10 after audio jack is inserted, push the 4th shell fragment 23 again and finally reach two default contact 231,241 contact conductings, two contacts 231,241 separate not conducting after audio jack is extracted.
See also shown in Figure 3, described insulating body 10 tops are provided with a plurality of projections 105, described insulation bonnet 11 is provided with the default hole 111 that is complementary with insulating body 10 top projections 105, and insulation bonnet 11 cooperates the back to pass through riveting insulating body 10 top projections 105 to realize the fastening of all component with the insulating body 10 that metal hollow circular cylinder 12 and contact flat spring 20,21,22,23,24 are housed.
See also Fig. 1 to shown in Figure 3, contact flat spring 20,21,22,23,24 described in the utility model is provided with the leg 30 that stretches out described insulating body 10, and leg 30 places punching out has circular hole 301 to be convenient to weld with PCB.The utility model provides the described insulation bonnet 11 that adopts transparent material to constitute, can clearly understand like this its internal structure with and audio jack insert and the operation principle of taking off when pulling out, also make product more attractive in appearance, novel.
By above-mentioned explanation as can be known, the new structural design of the utility model utilization make the audio-frequency electric connector have more in the past like product presents better function of use, this kind structural design has in assembling also quite convenient rapid simultaneously.
Claims (9)
1, a kind of audio socket comprises insulating body, the bonnet that insulate, the metal hollow circular cylinder that is provided with spliced eye and a plurality of contact flat spring that is inserted in the described body; Wherein said insulating body is a rectangular hollow body, one side of described insulating body is an interface, described metal hollow circular cylinder is plugged on the interface and protrudes from the described face that connects, the spliced eye of described metal hollow circuit cylinder further is through to the rear side end of insulating body towards inner extension of described insulating body, audio jack is inserted in the metal hollow circuit cylinder; A plurality of contact flat springs are arranged in the default grooved hole in the insulating body, it is characterized in that, described insulating body top is provided with a plurality of projections, is covered with the circular hole that is complementary with described projection after the described insulation, and described insulation bonnet and insulating body are fixed by the riveting projection.
2, audio socket according to claim 1 is characterized in that, the described metal hollow circular cylinder and first contact flat spring are fixed by riveting, and insert in the default hole that is arranged on the insulating body the fastening back of described first contact flat spring and metal hollow circular cylinder.
3, audio socket according to claim 1 is characterized in that, also is provided with a plurality of grooved holes that are used for fixing a plurality of contact flat springs on the described insulating body.
4, audio socket according to claim 1 is characterized in that, the described second contact flat spring audio jack contact site is the shape in January.
5, audio socket according to claim 1 is characterized in that, described the 3rd shell fragment and audio jack contact site are a V-arrangement shape.
6, the 3rd shell fragment according to claim 5 is characterized in that, described first contact flat spring and described audio jack contact portion also are provided with booster action and to two reinforcements of the audio jack correcting of inserting along the spliced eye of metal hollow circular cylinder.
7, audio socket according to claim 1 is characterized in that, described the 4th shell fragment and the 5th shell fragment are respectively equipped with the quite flexible contact site of tool, and audio jack is inserted the back extruding and made the 4th shell fragment, the 5th shell fragment contact conducting, extracts back two shell fragments and separates.
8, audio socket according to claim 1 is characterized in that, described insulation bonnet is for to be made of transparent material.
9, audio socket according to claim 1 is characterized in that, described contact flat spring is provided with the leg that stretches out described insulating body, and described leg is provided with the circular hole of being convenient to the PCB welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200144583U CN200944470Y (en) | 2006-08-31 | 2006-08-31 | Audio socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200144583U CN200944470Y (en) | 2006-08-31 | 2006-08-31 | Audio socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200944470Y true CN200944470Y (en) | 2007-09-05 |
Family
ID=38719107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200144583U Expired - Fee Related CN200944470Y (en) | 2006-08-31 | 2006-08-31 | Audio socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200944470Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888044A (en) * | 2010-07-15 | 2010-11-17 | 胡佩红 | Power supply connector |
| CN106159512A (en) * | 2016-08-30 | 2016-11-23 | 杭州日月电器股份有限公司 | A kind of dual-channel audio translation interface having with normal open switch group |
-
2006
- 2006-08-31 CN CNU2006200144583U patent/CN200944470Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888044A (en) * | 2010-07-15 | 2010-11-17 | 胡佩红 | Power supply connector |
| CN106159512A (en) * | 2016-08-30 | 2016-11-23 | 杭州日月电器股份有限公司 | A kind of dual-channel audio translation interface having with normal open switch group |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2817101Y (en) | Elastic pin for electric connector | |
| CN202977761U (en) | A pushing wire connector | |
| CN202930585U (en) | Novel LED connector | |
| CN202695865U (en) | Plug connector | |
| CN200944470Y (en) | Audio socket | |
| CN201732882U (en) | Quick connecting terminal of LED board | |
| CN201084596Y (en) | A mini-type micro-switch | |
| CN200994031Y (en) | USB male head | |
| CN2847581Y (en) | Novel power socket core | |
| CN200976418Y (en) | Connector structure | |
| CN210379650U (en) | Guide rail duplex socket | |
| CN205452656U (en) | Cable connector plug | |
| CN201360063Y (en) | Plug pin of electric wire connecting terminal | |
| CN201134545Y (en) | E-SATA electric connector | |
| CN204118360U (en) | A kind of socket connected without screw | |
| CN200969437Y (en) | Socket | |
| CN207530159U (en) | A kind of novel RJ45 connector constructions | |
| CN203839545U (en) | Electric connector applied to loudspeaker | |
| CN101510640A (en) | Plug of wiring terminal | |
| CN2534693Y (en) | Electric connector for solar cell assembly | |
| CN202103263U (en) | Interface with a projection of connector of computer | |
| CN210468196U (en) | Plug spring terminal | |
| CN213520558U (en) | Extension line socket | |
| CN217464355U (en) | Conductive connection structure of lamp | |
| CN203423292U (en) | Plug-wire type power supply binding post with fixing cap |
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 |