CN203180192U - Waterproof audio socket connector - Google Patents
Waterproof audio socket connector Download PDFInfo
- Publication number
- CN203180192U CN203180192U CN 201320016559 CN201320016559U CN203180192U CN 203180192 U CN203180192 U CN 203180192U CN 201320016559 CN201320016559 CN 201320016559 CN 201320016559 U CN201320016559 U CN 201320016559U CN 203180192 U CN203180192 U CN 203180192U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- waterproof
- socket connector
- audio socket
- insulator
- 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 - Lifetime
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Abstract
A waterproof audio socket connector comprises an insulation body, inside which a connector hole is arranged. The insulation body has a joint surface. A plurality of containing grooves which communicate with the connector hole are recessed at the position of the joint surface. A plurality of conductive terminals are contained inside the containing grooves. One end of each conductive terminal extends into the connector hole, and the other end of the conductive terminal extends outside corresponding containing groove. Meanwhile, an insulator is sealed and embedded on the containing groove. In addition, the waterproof audio socket connector also contains a sealing member for enclosing a gap between the insulation body and the insulator. Thereby, after water enters the connector hole, water cannot ooze from any place so as to reach the waterproof function. As the sealing member is only sealed on the joint surface without annularly cladding the whole insulation body, thickness of the whole connector provided by the utility model can be minimized.
Description
[technical field]
The utility model system means a kind of waterproof audio socket connector of tool water-proof function especially relevant for a kind of audio socket connector.
[background technology]
By all being provided with connector on each electronic installation at present, and see through it and transmit as data signals, and on the electronic installation except connector is set, its inside is provided with circuit board and electronic building brick simultaneously, in general design, connector and electronic building brick can be weldingly fixed on respectively on the circuit board, to be electrically connected each other and the information of carrying out transmission and computing; Because of moisture or moisture easily by connector, enter in the electronic installation, cause problems such as the electronic building brick generation corrosion of electronic installation inside or short circuit, cause the damage of electronic installation.In view of this, there is dealer's development and Design to go out a kind of water-proof connector structure, to solve the problem of waterproof, as following.
See also shown in Figure 1ly, be the exploded perspective view of known audio socket connector; As No. 201145718 patent of TaiWan, China patent publication No., exposure has an audio socket connector, it is to comprise an insulating body A1, plural terminals A2, one drain pan A3 and a closed housing A4, this insulating body A1 system is provided with a spliced eye A5, and on its diapire, offer the plural terminals groove A6 that is communicated with spliced eye A5, these terminals A2 is inserted in respectively in the terminal groove A6, and extend a welding foot A7, this drain pan A3 is covered on the diapire of this insulating body A1, A6 is in communication with the outside with the blind end pilot trench, and this closed housing A4 is shaped in outside this insulating body A1 and this drain pan A3, and between sealing drain pan A3 and the insulating body A1 and the slit between welding foot A7 and the drain pan A3, and welding foot A7 stretches out outside the closed housing A4, to reach the function of waterproof.
See also shown in Figure 2ly, be the exploded perspective view of another known water-proof connector; As TaiWan, China patent announcement number M428555 patent, exposure has a water-proof connector, it includes an insulating base frame B1, a plurality of splicing ear B2, one insulation lamellar body B3 and a waterproof body B4, run through on this insulating base frame B1 and be provided with an inserting groove (not shown) and a plurality of storage tank B5 that is connected with this inserting groove, these splicing ears B2 system is placed in respectively among each storage tank B5, this insulation lamellar body B3 system is fixed on this insulating base frame B1, to cover these storage tanks B5, and form an assembly, this waterproof body B4 system utilizes plastics, mode with injection molding (being embedded moulding), be produced on this assembly, this waterproof body B4 is provided with an accommodation space, and this waterproof body B4 goes up to extend and is provided with a B6 of fit portion, this assembly system is placed in this accommodation space, and is exposed at outside this waterproof body B4 outside this inserting groove B5 system, and the part of this insulating base frame B1 system is linked in the B6 of this fit portion.
Though above-mentioned two known connectors all can see through closed housing A4 and waterproof body B4 respectively, envelope slit between member with the injection molding method one, and reach the function of waterproof; Because of closed housing A4 and waterproof body B4 (B6 of fit portion) all the ring-type integral coating around this insulating body A1 (insulating base frame B1), and more mold with injection molding method because of closed housing A4 and waterproof body B4 system, so need certain thickness, otherwise can because of too thin can't moulding or cause fragile structure, therefore, two known connectors can increase its integral thickness because of closed housing A4 and waterproof body B4, and at electronic installation all towards miniature frivolous direction design at this moment, known connector has been disagreed it, be with, remain the space of being improved during known connector.
In addition, in known techniques, more the someone utilizes glue to coat the surface in slit, reaches the effectiveness of waterproof, the slit at a certain size down, no matter be ejection formation or with the glue coating, plastics or glue all only can stay in slit surfaces; Because of plastics or glue penetrate or the process of coating in all might produce bubble, and in the bubble place, namely can cause the thickness deficiency of plastics or glue, bubble position is under subsequent environments test (as cold and hot test) or permanent the use, can cause the deterioration of plastics and glue, and the formation slit, and waterproof ability is descended, so also remain to be added the space of improvement.
[summary of the invention]
The utility model main purpose is providing a kind of waterproof audio socket connector, and it has water-proof function, and effectively intercepts water and entered in the electronic installation by connector.
Another purpose of the utility model is providing a kind of waterproof audio socket connector, and it can effectively reduce the thickness of this connector.
A kind of waterproof audio socket connector of the utility model, it is to include:
One insulating body, cording has a spliced eye in it, and this insulating body cording has a composition surface, and this insulating body is concaved with a plurality of tanks in composition surface system, and these tanks systems are connected with this spliced eye.The complex conduction terminal is to be located in these tanks, and these conducting end subsystems have a contact site and a weld part respectively, and these contact parts extend in this spliced eye, and these weld parts then extend to outside this insulating body.One insulator is to be embedded on this composition surface, and closing cap is located on these tanks, and cording has a gap between this insulator and this insulating body.One seal, be between sealing this insulating body and this insulator between the crack.
Described seal is that one is embedded and takes shape on this insulating body, and correspondence is positioned at this insulator position, and the seal is extended by these weld parts systems.Crack between seal system is filled between this insulating body and this insulator.
Described insulating body more is provided with a profile groove in this composition surface system, and this profile groove is along this spliced eye extension setting and is connected.This insulating body has a supporting surface respectively in the two opposite sides system in abutting connection with this composition surface, and is positioned at the middle section position place of this insulating body.This insulating body in to should the composition surface in addition side more define a bottom surface, this bottom surface is a supporting surface.
This connector more includes a metal body, and this metal body is fastened and is pressed on this insulator, and is interlocked fixingly with this insulating body, and this metal body has more a welding foot.
This connector more includes a waterproof washer, and this waterproof washer system is sheathed on this spliced eye outer rim side.Insulating body radially extends outwardly in contiguous spliced eye position system and forms a baffle plate, and this waterproof washer system supports and terminates in this baffle plate one side.Be to be concaved with an annular groove on this baffle plate, this waterproof washer system is limited in this annular groove.
Compare with known techniques, the utility model system utilize the seal seal between this insulating body and this insulator between the crack, and this spliced eye is only communicated with these tanks, Gu Shui is can't be again by oozing out Anywhere after entering in this spliced eye, be with, can reach the function of waterproof, in addition, also only seal because of the seal and be located at this position, composition surface, there is no ring-type and coat whole insulating body, so can reduce the integral thickness of the utility model connector.
Address other purpose, advantage and characteristic on the utility model by the detailed description of following preferred embodiments and with reference to graphic in order to do more being understood in depth.
[description of drawings]
Fig. 1 is the exploded perspective view of a known audio socket connector.
Fig. 2 is the exploded perspective view of another known water-proof connector.
Fig. 3 is the combination stereogram of the utility model waterproof audio socket connector first embodiment.
Fig. 4 is the exploded perspective view of the utility model waterproof audio socket connector first embodiment.
Fig. 5 is the assembled sectional view of the utility model waterproof audio socket connector first embodiment.
Fig. 6 is the exploded perspective view of the utility model waterproof audio socket connector second embodiment.
Fig. 7 is the assembled sectional view of the utility model waterproof audio socket connector the 3rd embodiment.
[primary clustering symbol description]
A1 insulating body A2 terminal
A3 drain pan A4 closed housing
A5 spliced eye A6 terminal groove
The A7 welding foot
B1 insulating base frame B2 splicing ear
B3 insulation lamellar body B4 waterproof body
B5 storage tank B6 fit portion
10 insulating bodies, 11 composition surfaces
121 ring sides, 12 bottom surfaces
14 tanks, 15 profile grooves
16 location notchs, 17 supporting surfaces
18 snapping portions, 19 baffle plates
191 annular grooves
20 conducting terminals, 21 contact sites
22 weld parts, 30 insulators
31 locating flanges, 40 seals
50 waterproof washers, 60 metal bodies
61 buckling partss, 62 welding foots
The G gap
[embodiment]
See also shown in Fig. 3,4,5, be respectively combination stereogram, exploded perspective view and the assembled sectional view of the utility model connector first embodiment; The utility model waterproof audio socket connector system includes: an insulating body 10, its big system is a cuboid, these insulating body 10 cordings have a composition surface 11, this insulating body 10 in to should the composition surface 11 in addition sides more define a bottom surface 12, and this insulating body 10 in the composition surface 11 and 12 of bottom surfaces be define one the ring side 121, and cording has a spliced eye 13 in this insulating body 10, can be inserted in it for the banjo (not shown), and this insulating body 10 11 is to be concaved with a plurality of tanks 14 and a profile groove 15 in the composition surface, these tanks 14 and this profile groove 15 all are connected with this spliced eye 13, and this profile groove 15 is to extend along this spliced eye 13 to arrange, in addition, this insulating body 10 more is concaved with a plurality of location notchs 16 on composition surface 11, again, this insulating body 10 cording on this ring side 121 has supporting surface 17 and a plurality of snapping portion 18 of two relative settings, and this supporting surface 17 is the middle section position place that is positioned at this insulating body 10 in the utility model first embodiment, in addition, this insulating body 10 radially extends outwardly in contiguous spliced eye 13 positions system and forms a baffle plate 19, is to be concaved with an annular groove 191 on this baffle plate 19.
One insulator 30, system is embedded on this composition surface 11, and closing cap is located on these tanks 15 and this profile groove 16, and 10 cordings of this insulator 30 and this insulating body have a clearance G, simultaneously, this insulator 30 is in to convexing with a plurality of locating flanges 31 by composition surface 11 1 side-lines, and these locating flanges 31 are mutually spacing with these location notchs 16.
One seal 40, the clearance G that system's this insulating body 10 of sealing and this insulator are 30, and the seal 40 is to be embedded with injection molding method (Insert molding) one to take shape on this insulating body 10, and correspondence is positioned at this insulator 30 positions, and these weld parts 22 are to extend the seal 40.
One waterproof washer 50 be to be sheathed on this spliced eye 14 outer rim side, and to terminating in this baffle plate 19 1 sides, simultaneously, this waterproof washer 50 is to be limited in this annular groove 191, and this waterproof washer 50 is an O-ring in the utility model embodiment.
By for further understanding the utility model structural feature, application technology means and being expected the effect of reaching, now the utility model occupation mode is narrated, believing be able to have more deep and concrete understanding to the utility model therefrom, as described below:
Still see also shown in Figure 5, the utility model is for reducing the thickness of this insulating body 10, so the composition surface 11 of this insulating body 10 is reduced, and be formed with this profile groove 16, in addition, more only seal because of the seal 40 and be located on this composition surface 11, there is no ring-type and coat whole insulating body 10, so more can reduce the integral thickness of the utility model connector; In addition, because the utility model system utilizes the seal 40 these clearance G of sealing, and this spliced eye 14 is only communicated with these tanks 15, after Gu Shui enters in this spliced eye 14, system can't be again by oozing out Anywhere, and can reach the function of waterproof, simultaneously, when the utility model is assembled on the electronic equipment (not shown), the utility model system is pressed against this waterproof washer 50 on the electronic equipment, and make this waterproof washer 50 oppressed in baffle plate 19 and electric room, by this, water also can not be flowed into by this insulating body 10 and this electric room; And when using the utility model, be to utilize these supporting surfaces 17 to be pressed against on the circuit board (not shown), and because these supporting surfaces 17 are to be positioned at fragment position place among this insulating body 10, so the utility model connector family forms the depositing plate type modular construction.
Please cooperate again and consult shown in Figure 6ly, be the combination stereogram of the utility model connector second embodiment; The utility model second embodiment is identical with above-mentioned first embodiment substantially, its main difference place tie up in, more be pressed with a metal body 60 on this insulator 30, this metal body 60 also is interlocked fixing with this insulating body 10, and then on this metal body 60, be embedded the moulding seal 40 again, these metal body 60 all side-lines are provided with a plurality of buckling partss 61 and a welding foot 62 in the utility model embodiment, these buckling partss 61 are to be interlockingly connected fixing with these snapping portions 18, the utility model is except the function that can reach waterproof, more can utilize the welding foot 62 of this metal body 60 to reach the safeguard function of Electrostatic Discharge or electromagnetic interference (EMI), simultaneously, this bottom surface 12 is a supporting surface, and makes the utility model connector form plate mo(u)ld top half modular construction.
Please cooperate and consult shown in Figure 7ly, be the assembled sectional view of the utility model connector the 3rd embodiment; The utility model the 3rd embodiment is all identical with above-mentioned first embodiment substantially, its main difference place tie up in, the seal 40 is the clearance G that is filled at 30 of this insulating body 10 and this insulators, the seal 40 is the acryl material in the utility model embodiment, and utilize the impregnation Sealing Technology that it is filled in the aforementioned gap G, be incorporated into 30 of this insulating body 10 and this insulators and solidify sealing, reach the function of waterproof, the utility model the 3rd embodiment is to be filled in the clearance G because of the seal 40, so can not expose to the surface of this insulating body 10 and this insulator 30, be with, can not increase mechanism's thickness, than being difficult for because of environmental testing or using for a long time and cause deterioration yet.
The specific embodiment that is proposed being right in detail of preferred embodiment is only for being easy to understand the technology contents of the utility model, be not with the utility model narrow sense be limited to embodiment, the many variations enforcement that the spirit of Fan Yiben creation and the situation of following claim are done all belongs to the scope of the utility model.
Claims (10)
1. waterproof audio socket connector, it is characterized in that including: an insulating body, its cording have a spliced eye and a composition surface, and this insulating body is concaved with the tank of this spliced eye of a plurality of perforations in position, composition surface system; The complex conduction terminal is to be located in these tanks, and these conducting end subsystems have a contact site and a weld part respectively, and these contact parts extend in this spliced eye, and these weld parts then extend to outside this insulating body; One insulator is to be embedded on this composition surface, and closing cap is located on these tanks, and cording has a gap between this insulator and this insulating body; And a seal, be between sealing this insulating body and this insulator between the crack.
2. waterproof audio socket connector as claimed in claim 1 is characterized in that: the seal is that one is embedded and takes shape on this insulating body, and correspondence is positioned at this insulator position, and the seal is extended by these weld parts systems.
3. waterproof audio socket connector as claimed in claim 1 is characterized in that: crack between seal system is filled between this insulating body and this insulator.
4. waterproof audio socket connector as claimed in claim 1 is characterized in that: this insulating body more is provided with a profile groove in this composition surface system, and this profile groove system extends along this spliced eye and arranges and be connected.
5. waterproof audio socket connector as claimed in claim 1 is characterized in that: this insulating body has a supporting surface respectively in the two opposite sides system in abutting connection with this composition surface, and is positioned at the middle section position place of this insulating body.
6. waterproof audio socket connector as claimed in claim 1 is characterized in that: this insulating body in to should the composition surface in addition side more define a bottom surface, this bottom surface is a supporting surface.
7. waterproof audio socket connector as claimed in claim 1, it is characterized in that: more include a metal body, this metal body is fastened and is pressed on this insulator, and is interlocked fixingly with this insulating body, and this metal body has more a welding foot.
8. waterproof audio socket connector as claimed in claim 1 is characterized in that: more include a waterproof washer, this waterproof washer system is sheathed on this spliced eye outer rim side.
9. waterproof audio socket connector as claimed in claim 8 is characterized in that: this insulating body radially extends outwardly in contiguous spliced eye position system and forms a baffle plate, and this waterproof washer system supports and terminates in this baffle plate one side.
10. waterproof audio socket connector as claimed in claim 9 is characterized in that: be to be concaved with an annular groove on this baffle plate, this waterproof washer system is limited in this annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320016559 CN203180192U (en) | 2013-01-14 | 2013-01-14 | Waterproof audio socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320016559 CN203180192U (en) | 2013-01-14 | 2013-01-14 | Waterproof audio socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203180192U true CN203180192U (en) | 2013-09-04 |
Family
ID=49076852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320016559 Expired - Lifetime CN203180192U (en) | 2013-01-14 | 2013-01-14 | Waterproof audio socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203180192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337090A (en) * | 2014-06-09 | 2016-02-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN106803625A (en) * | 2015-11-26 | 2017-06-06 | 深圳君泽电子有限公司 | Earphone connector, preparation method thereof and mobile terminal with earphone connector |
-
2013
- 2013-01-14 CN CN 201320016559 patent/CN203180192U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337090A (en) * | 2014-06-09 | 2016-02-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN105337090B (en) * | 2014-06-09 | 2018-03-06 | 富士康(昆山)电脑接插件有限公司 | Electric coupler component |
| CN106803625A (en) * | 2015-11-26 | 2017-06-06 | 深圳君泽电子有限公司 | Earphone connector, preparation method thereof and mobile terminal with earphone connector |
| CN106803625B (en) * | 2015-11-26 | 2019-04-12 | 深圳君泽电子有限公司 | Earphone connector, preparation method thereof and mobile terminal with earphone connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |
|
| CX01 | Expiry of patent term |