CN205016761U - Audio socket connector - Google Patents
Audio socket connector Download PDFInfo
- Publication number
- CN205016761U CN205016761U CN201520632780.1U CN201520632780U CN205016761U CN 205016761 U CN205016761 U CN 205016761U CN 201520632780 U CN201520632780 U CN 201520632780U CN 205016761 U CN205016761 U CN 205016761U
- Authority
- CN
- China
- Prior art keywords
- terminal
- socket connector
- holding
- contact
- insulating body
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an audio socket connector assembles on the circuit board, and it includes an insulator, a plurality of conductive terminal and a waterproof subassembly. Wherein, insulator has a base member, and the spliced eye has been seted up after towards to the base member front end, base member upper surface downwards concave is equipped with a storage tank, and a plurality of conductive terminal grooves that are linked together with the spliced eye are seted up downwards to storage tank diapire one side, conductive terminal installs in the conductive terminal inslot and in stretching into the spliced eye, waterproof subassembly is installed in the storage tank and sealed conductive terminal groove, and integrated into one piece has a plurality of contact terminal that stretch out waterproof subassembly on the waterproof subassembly, a plurality of contact terminal and conductive terminal one -to -one electrical contact, simultaneously, contact terminal stretches out the one end and the contact of circuit board of waterproof subassembly to realize the transmission of signal.
Description
Technical field
The utility model relates to a kind of connector, especially relates to a kind of audio socket connector.
Background technology
Audio socket connector generally includes insulating body, signal terminal set and switch terminal set.Insulating body offers the spliced eye inserted for audio jack and the terminal groove be connected with spliced eye, described signal terminal set and switch terminal set are all directly welded on the circuit board of audio frequency apparatus, and collecting is fixed in terminal groove that described insulating body is offered.When audio jack inserts described audio socket connector, described audio jack and described signal terminal set and switch terminal set by terminal groove and audio jack in electrical contact, thus realize the signal transmission of audio frequency apparatus and audio jack.
But; when routine use; usually have the phenomenon generation that audio socket connector also accidentally falls into the water or intakes; above-mentioned audio socket connector is because of the opening of structure; and then cause the water capacity easily to be entered in the body of audio frequency apparatus by the terminal groove on described insulating body, thus cause the inefficacy of audio frequency apparatus.
Utility model content
The purpose of this utility model is the deficiency that exists for above-mentioned prior art and provides a kind of waterproof audio socket connector.
For achieving the above object, the utility model provides a kind of audio socket connector, this audio socket connector is assembled on circuit board, it comprises an insulating body, some conducting terminals and a water repellent component, wherein, described insulating body has a matrix, and described matrix front end face offers spliced eye backward, described body upper surface is arranged with a storage tank downwards, and storage tank diapire side offers the some conducting end pilot trench be connected with spliced eye downwards; Stretch in spliced eye in the conducting end pilot trench that described conducting terminal is installed in insulating body; Described water repellent component is installed in the storage tank of insulating body, and seal conducting end pilot trench, one-body molded on described water repellent component have some contact terminals stretching out water repellent component, described contact terminal and conducting terminal one_to_one corresponding in electrical contact, contact terminal stretches out one end and the circuit board contacts of water repellent component.
As further improvement, by a base portion and in base portion side, integrated some contact terminals formed described water repellent component, described contact terminal has a horizontally disposed holding parts, the side edge of holding parts near conducting terminal side bends downwards and extends to form terminal contact portion, described holding parts after bending extension downwards away from the side edge of conducting terminal side more outwards downward angle be bent to form extension, extension end upwards circular arc is bent to form circuit board contacts; Described some conducting terminals have a holding division vertically arranged respectively, holding division upper punch is provided with the contact chip of inwardly downward-extension, the terminal contact portion of described contact terminal and the holding division of conducting terminal are electrically connected by contact chip, and described circuit board contacts and circuit board are electrically connected.
As further improvement, the outside horizontal buckling of holding division upper edge of described conducting terminal extends to form clinch, and clinch is connected by spot welding with the holding parts of described contact terminal.
As further improvement, the side wall upper part of matrix in conducting end pilot trench side of described insulating body has outwards protruded out a collecting block, collecting block on spaced apart be provided with some run through up and down collecting block accepting hole; The body upper surface of described insulating body is provided with some groove corresponding to accepting hole is spaced apart downwards, and described storage tank is connected by described groove with accepting hole; The terminal contact portion of described contact terminal is installed in conducting end pilot trench, the holding parts of described contact terminal is installed in storage tank, and stretch out matrix by the groove of matrix, the extension of described contact terminal is contained in the accepting hole of collecting block, and the circuit board contacts of contact terminal stretches out outside described accepting hole.
As further improvement, the storage tank diapire of described matrix offers some slots, the slot place base portion of described water repellent component corresponding to storage tank offers some perforation running through base portion up and down, described base portion is fixedly connected with by some fixtures with matrix, and described fixture is inserted in slot through perforation.
As further improvement, the base portion of described water repellent component is elastomeric material, and described fixture is stainless steel pin.
As further improvement, described audio socket connector also comprises a flexible terminal, the storage tank diapire of described insulating body offers the elastic tip pilot trench be connected with spliced eye downwards relative to the opposite side of conducting end pilot trench, described flexible terminal to be assembled in elastic tip pilot trench and to stretch in spliced eye.
As further improvement, described flexible terminal has the holding board of a vertical plate-like, holding board inwardly to arch upward formation one elastic portion away from the end of spliced eye, elastic portion is movable to be stretched in the spliced eye of insulating body in elastic tip pilot trench, described holding board upper edge upwards protrudes out formation one fixed part, the base portion of described water repellent component corresponds to fixed part place and offers a fixing hole, and described fixed part is fixedly inserted in fixing hole.
As further improvement, described audio socket connector also comprises a shell, shell fixed packet is overlying on insulating body upper surface and two sides, shell has the substrate of a horizontal tabular, substrate two side ends edge respectively bending downwards extends to form side plate, side plate offers holding hole, and is connected to a fixing ear at side plate ora terminalis, fixing ear offers fastener hole; Corresponding holding hole place, described insulating body two sides respectively convex is provided with blocked block, and shell is by blocked block and mutual the holding and be retained on insulating body of holding hole.
As mentioned above, after the utility model audio socket connector is assembled in insulating body by described conducting terminal, the water repellent component of contact terminal is had to be assembled on insulating body by one-body molded, to seal described conducting end pilot trench.Prevent environmental liquids to enter conducting end pilot trench, and then the situation entering body occurs, thus achieve the function of waterproof.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model audio socket connector.
Fig. 2 is the stereogram of another angle of the utility model audio socket connector.
Fig. 3 is not for the audio socket connector shown in Fig. 1 is containing the stereogram of shell.
Fig. 4 is the three-dimensional exploded view of the audio socket connector shown in Fig. 1.
The schematic diagram that the conducting terminal that Fig. 5 is the audio socket connector shown in Fig. 1 coordinates with contact terminal.
In figure, each description of reference numerals is as follows.
Audio socket connector 100
Insulating body 10 matrix 11
Spliced eye 111 storage tank 112
Conducting end pilot trench 113 elastic tip pilot trench 114
Slot 115 groove 116
Collecting block 12 accepting hole 121
Blocked block 13 conducting terminal 20
Holding division 21 contact chip 22
Clinch 23 flexible terminal 30
Holding board 31 elastic portion 32
Fixed part 33 water repellent component 40
Fixing hole 41 bores a hole 42
Contact terminal 43 holding parts 431
Terminal contact portion 432 extension 433
The visual groove 44 of circuit board contacts 434
Base portion 45 shell 50
Substrate 51 side plate 52
Holding hole 521 fixes ear 53
Fastener hole 531 fixture 60.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
Refer to Fig. 1 and Fig. 4, the utility model audio socket connector 100 is assembled in circuit board (not shown), comprises an insulating body 10, is installed in some conducting terminals 20, flexible terminal 30, water repellent component 40 in described insulating body 10 and a shell 50.
Refer to Fig. 1 to Fig. 4, described insulating body 10 has one roughly in rectangular-shaped matrix 11, and described matrix 11 front end face offers spliced eye 111 backward and inserts for an audio jack (not shown).Concrete, described matrix 11 upper surface is arranged with a storage tank 112 downwards, described storage tank 112 diapire side offers the some conducting end pilot trench 113 be connected with spliced eye 111 downwards, described storage tank 112 diapire offers the elastic tip pilot trench 114 be connected with spliced eye 111 downwards relative to the opposite side of conducting end pilot trench 113, described storage tank 112 diapire also offers some slots 115.The side wall upper part of described matrix 11 in conducting end pilot trench 113 side has outwards protruded out a collecting block 12, on described collecting block 12 spaced apart be provided with some run through up and down collecting block 12 accepting hole 121, described matrix 11 upper surface is provided with some groove 116 corresponding to described accepting hole 121 is spaced apart downwards, and described storage tank 112 is connected by described groove 116 with accepting hole 121.
Refer to Fig. 4 and Fig. 5, stretch in spliced eye 111 in the conducting end pilot trench 113 that described some conducting terminals 20 are installed in described insulating body 10.Described some conducting terminals 20 have a holding division 21 vertically arranged respectively, and described holding division 21 upper punch is provided with the contact chip 22 of inwardly downward-extension, and the outside horizontal buckling of described holding division 21 upper edge extends to form clinch 23.
Refer to Fig. 3 and Fig. 4, described flexible terminal 30 to be assembled in described elastic tip pilot trench 114 and to stretch in spliced eye 111.Described flexible terminal 30 has the holding board 31 of a vertical plate-like, described holding board 31 inwardly to arch upward formation one elastic portion 32 away from the end of spliced eye 111, and described elastic portion 32 is movable to be stretched in the spliced eye 111 of described insulating body 10 in described elastic tip pilot trench 114.Described holding board 31 upper edge upwards protrudes out formation one fixed part 33.
Refer to Fig. 1 to Fig. 4, described water repellent component 40 is installed in the storage tank 112 of described insulating body 10, and seals described conducting end pilot trench 113.By a base portion 45 and in base portion 45 side, integrated some contact terminals 43 formed described water repellent component 40.Fixed part 33 place that wherein said base portion 45 corresponds to flexible terminal 30 offers a fixing hole 41, and described fixed part 33 is fixedly inserted in fixing hole 41.Slot 115 place described base portion 45 corresponding to described storage tank 112 offers some perforation 42 running through base portion 45 up and down, and described base portion 45 is fixedly connected with by some fixtures 60 with matrix 11, and described fixture 60 is inserted in slot 115 through perforation 42.In the present embodiment, described base portion 45 is elastomeric material, and described fixture 60 is stainless steel pin.
Described in electrical contact with conducting terminal 20 one_to_one corresponding with the integrated some contact terminals 43 of base portion 45.Described contact terminal 43 stretches out one end of the base portion 45 of water repellent component 40 and described circuit board contacts, to realize the transmission of signal.Concrete, described contact terminal 43 has a horizontally disposed holding parts 431, the side edge of holding parts 431 near conducting terminal 20 side bends downwards and extends to form terminal contact portion 432, described holding parts 431 after bending extension downwards away from the side edge of conducting terminal 20 side more outwards downward angle be bent to form extension 433, described extension 433 end upwards circular arc is bent to form circuit board contacts 434.
Refer to Fig. 1, Fig. 2 and Fig. 4, described shell 50 fixed packet is overlying on insulating body 10 upper surface and two sides, shell 50 has the substrate 51 of a horizontal tabular, substrate 51 two side ends edge respectively bending downwards extends to form side plate 52, side plate 52 offers holding hole 521, corresponding holding hole 521 place, described insulating body 10 two sides respectively convex is provided with blocked block 13, and shell 50 is by mutual the holding and be retained on insulating body 10 of blocked block 13 and holding hole 521.Shell 50 is connected to a fixing ear 53 at side plate 52 ora terminalis, and fixing ear 53 offers fastener hole 531, and described shell 50 is coordinated with fastener hole 531 by securing member (not shown) to be fixed on circuit boards.
Refer to Fig. 1 to Fig. 5, when the utility model audio socket connector 100 is assembled, first, stretch in spliced eye 111 in the conducting end pilot trench 113 described some conducting terminals 20 being installed in described insulating body 10, described flexible terminal 30 to be assembled in described elastic tip pilot trench 114 and to stretch in spliced eye 111.Secondly, seal described conducting end pilot trench 113 in the storage tank 112 that the base portion 45 of described water repellent component 40 is installed in described insulating body 10, the fixed part 33 of described flexible terminal 30 is fixedly inserted in the fixing hole 41 of described base portion 45, on described base portion 45, integrated some contact terminals 43 are in electrical contact with conducting terminal 20 one_to_one corresponding, the terminal contact portion 432 of described contact terminal 43 is installed in conducting end pilot trench 113, the terminal contact portion 432 of described contact terminal 43 is electrically connected by described contact chip 22 with the holding division 21 of conducting terminal 20, the holding parts 431 of contact terminal 43 is installed in storage tank 112, and stretch out matrix 11 through the groove 116 of matrix 11, the extension 433 of described contact terminal 43 is contained in the accepting hole 121 of described collecting block 12, the circuit board contacts 434 of contact terminal 43 stretches out outside described accepting hole 121, described circuit board contacts 434 is electrically connected with described circuit board.
The holding parts 431 of described base portion 45 upper surface also corresponding described contact terminal 43 offers some visual grooves 44 extending to holding parts 431 downwards, and the clinch 23 of described conducting terminal 20 is connected by spot welding in visual groove 44 place with the holding parts 431 of described contact terminal 43.After described water repellent component 40 has been installed, described fixture 60 is inserted in the slot 115 of matrix 11 through the perforation 42 of base portion 45, to guarantee that the base portion 45 of described water repellent component 40 is firmly positioned on matrix 11, gluing is carried out to improve classification of waterproof to base portion 45 upper surface of water repellent component 40 simultaneously, in the present embodiment, UV (UltravioletRays) glue can be coated with on the base portion 45 of described water repellent component 40.Finally, described shell 50 fixed packet is overlying on described insulating body 10 upper surface and two sides, and the blocked block 13 of insulating body 10 is fastened in the holding hole 521 of shell 50.Make described audio socket connector 100 fixing on circuit boards by shell 50.
In sum, after the utility model audio socket connector 100 is assembled in insulating body 10 by described conducting terminal 20, the water repellent component 40 of contact terminal 43 is had to be assembled on insulating body 10 by one-body molded, to seal described conducting end pilot trench 113.Prevent environmental liquids to enter conducting end pilot trench 113, and then the situation entering body occurs, thus achieve the function of waterproof.
Claims (9)
1. an audio socket connector, be assembled on circuit board, it is characterized in that: comprise an insulating body, some conducting terminals and a water repellent component, wherein, described insulating body has a matrix, described matrix front end face offers spliced eye backward, and described body upper surface is arranged with a storage tank downwards, and storage tank diapire side offers the some conducting end pilot trench be connected with spliced eye downwards; Stretch in spliced eye in the conducting end pilot trench that described conducting terminal is installed in insulating body; Described water repellent component is installed in the storage tank of insulating body, and seal conducting end pilot trench, one-body molded on described water repellent component have some contact terminals stretching out water repellent component, described contact terminal and conducting terminal one_to_one corresponding in electrical contact, contact terminal stretches out one end and the circuit board contacts of water repellent component.
2. audio socket connector as claimed in claim 1, it is characterized in that: by a base portion and in base portion side, integrated some contact terminals formed described water repellent component, described contact terminal has a horizontally disposed holding parts, the side edge of holding parts near conducting terminal side bends downwards and extends to form terminal contact portion, described holding parts after bending extension downwards away from the side edge of conducting terminal side more outwards downward angle be bent to form extension, extension end upwards circular arc is bent to form circuit board contacts; Described some conducting terminals have a holding division vertically arranged respectively, holding division upper punch is provided with the contact chip of inwardly downward-extension, the terminal contact portion of described contact terminal and the holding division of conducting terminal are electrically connected by contact chip, and described circuit board contacts and circuit board are electrically connected.
3. audio socket connector as claimed in claim 2, is characterized in that: the outside horizontal buckling of holding division upper edge of described conducting terminal extends to form clinch, and clinch is connected by spot welding with the holding parts of described contact terminal.
4. audio socket connector as claimed in claim 2, is characterized in that: the side wall upper part of matrix in conducting end pilot trench side of described insulating body has outwards protruded out a collecting block, spaced apartly on collecting block is provided with some accepting holes running through collecting block up and down; The body upper surface of described insulating body is provided with some groove corresponding to accepting hole is spaced apart downwards, and described storage tank is connected by described groove with accepting hole; The terminal contact portion of described contact terminal is installed in conducting end pilot trench, the holding parts of described contact terminal is installed in storage tank, and stretch out matrix by the groove of matrix, the extension of described contact terminal is contained in the accepting hole of collecting block, and the circuit board contacts of contact terminal stretches out outside described accepting hole.
5. audio socket connector as claimed in claim 2, it is characterized in that: the storage tank diapire of described matrix offers some slots, the slot place base portion of described water repellent component corresponding to storage tank offers some perforation running through base portion up and down, described base portion is fixedly connected with by some fixtures with matrix, and described fixture is inserted in slot through perforation.
6. audio socket connector as claimed in claim 5, is characterized in that: the base portion of described water repellent component is elastomeric material, and described fixture is stainless steel pin.
7. audio socket connector as claimed in claim 1, it is characterized in that: described audio socket connector also comprises a flexible terminal, the storage tank diapire of described insulating body offers the elastic tip pilot trench be connected with spliced eye downwards relative to the opposite side of conducting end pilot trench, described flexible terminal to be assembled in elastic tip pilot trench and to stretch in spliced eye.
8. audio socket connector as claimed in claim 7, it is characterized in that: described flexible terminal has the holding board of a vertical plate-like, holding board inwardly to arch upward formation one elastic portion away from the end of spliced eye, elastic portion is movable to be stretched in the spliced eye of insulating body in elastic tip pilot trench, described holding board upper edge upwards protrudes out formation one fixed part, the base portion of described water repellent component corresponds to fixed part place and offers a fixing hole, and described fixed part is fixedly inserted in fixing hole.
9. audio socket connector as claimed in claim 1, it is characterized in that: described audio socket connector also comprises a shell, shell fixed packet is overlying on insulating body upper surface and two sides, shell has the substrate of a horizontal tabular, substrate two side ends edge respectively bending downwards extends to form side plate, side plate offers holding hole, and is connected to a fixing ear at side plate ora terminalis, fixing ear offers fastener hole; Corresponding holding hole place, described insulating body two sides respectively convex is provided with blocked block, and shell is by blocked block and mutual the holding and be retained on insulating body of holding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632780.1U CN205016761U (en) | 2015-08-13 | 2015-08-13 | Audio socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632780.1U CN205016761U (en) | 2015-08-13 | 2015-08-13 | Audio socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205016761U true CN205016761U (en) | 2016-02-03 |
Family
ID=55215347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520632780.1U Expired - Fee Related CN205016761U (en) | 2015-08-13 | 2015-08-13 | Audio socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205016761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107871945A (en) * | 2016-09-26 | 2018-04-03 | 深圳君泽电子有限公司 | Earphone connector and electronic equipment |
-
2015
- 2015-08-13 CN CN201520632780.1U patent/CN205016761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107871945A (en) * | 2016-09-26 | 2018-04-03 | 深圳君泽电子有限公司 | Earphone connector and electronic equipment |
| CN107871945B (en) * | 2016-09-26 | 2019-10-11 | 深圳君泽电子有限公司 | Earphone connector and electronic equipment |
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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: 20160203 Termination date: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |