CN202856047U - Socket connector - Google Patents
Socket connector Download PDFInfo
- Publication number
- CN202856047U CN202856047U CN 201220388481 CN201220388481U CN202856047U CN 202856047 U CN202856047 U CN 202856047U CN 201220388481 CN201220388481 CN 201220388481 CN 201220388481 U CN201220388481 U CN 201220388481U CN 202856047 U CN202856047 U CN 202856047U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- socket connector
- retaining piece
- metal shell
- conducting terminal
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present utility model discloses a socket connector. The connector comprises an insulation body, a conductive terminal held inside the insulation body, a metal shell wrapped outside the insulation body, and a holding member for holding the insulation body and the metal shell. The insulation body comprises a body part and a lingual plate extended forward from the body part. The conducive terminal comprises a connecting part, a contacting part connected with one end of the connecting part, and a welding part connected with the other end of the connecting part. The welding part is arranged behind the insulation body. The insulation body and the holding member are sealed by waterproof glue in a surface enclosing way. As the insulation body and the holding member are sealed by the waterproof glue in a surface enclosing way, the waterproof effect of the socket connector is good.
Description
[technical field]
The relevant a kind of socket connector of the utility model relates in particular to a kind of the docking with the banjo connector and realizes the socket connector that signal transmits.
[background technology]
Relevant existing Micro USB socket connector comprises insulating body, be immobilizated in conducting terminal in the insulating body, be coated on the outer metal shell of insulating body and be used for the retaining piece of fixing insulating body and metal shell.Described insulating body comprises body and the hyoplastron that extends forward from body.Described conducting terminal comprises connecting portion, be connected in the contact site of connecting portion one end and be connected in the weld part of the connecting portion other end.Described welding position is in the insulating body rear end.Adopt some glue mode that marine glue is injected in the slit between insulating body and the retaining piece and realize sealing.
Because when docking with the banjo connector, this pin connector must will be subject to external force, therefore, after repeatedly using, the marine glue in the slit may can't be realized waterproof effect because of loosening.
Therefore, be necessary to provide a kind of new socket connector in fact, to overcome defects.
[utility model content]
The purpose of this utility model is to provide a kind of socket connector, and it can strengthen waterproof effect.
For achieving the above object, the utility model discloses a kind of socket connector, and the metal shell that comprise insulating body, be immobilizated in the interior conducting terminal of insulating body, is coated on outside the insulating body reaches the retaining piece that is used for fixing insulating body and metal shell.Described insulating body comprises body and the hyoplastron that extends forward from body.Described conducting terminal comprises connecting portion, be connected in the contact site of connecting portion one end and be connected in the weld part of the connecting portion other end.Described welding position is in the insulating body rear side.Sealed in the face closure mode by marine glue between described insulating body and the retaining piece.
Further, described insulating body is provided with the location division, and described retaining piece is provided with depressed part, is sealed in the face closure mode by marine glue between described location division and the depressed part inner bottom surface.
Further, described depressed part inner bottom surface flushes with the rear end face of location division.
Further, the slit between described insulating body and the retaining piece contains marine glue.
Further, described metal shell is provided with welding foot, and the slit between described welding foot and insulating body and the retaining piece contains marine glue.
Further, described conducting terminal is injected and molded in the insulating body.
Further, described hyoplastron is provided with some clamping holes corresponding to conducting terminal.
Further, described contact site leading section is provided with the upwards crotch section of bending.
Further, described metal shell comprises shielding portion, and described shielding portion roof is provided with positioning convex portion, and described retaining piece crown wall inwall is provided with detent, and described detent and positioning convex portion fix the location.
Further, described body end face is provided with the buckle groove, and described shielding portion roof is provided with the buckle protuberance corresponding to the buckle groove, and described buckle protuberance and buckle groove are clasped mutually; Described body bottom surface is provided with support slot, and described shielding portion diapire is provided with fixing arm corresponding to support slot, and described fixing arm mutually holds with support slot and cooperates.
Compared with prior art, the utility model socket connector has following beneficial effect at least: owing to sealed in the face closure mode by marine glue between described insulating body and the retaining piece.Therefore the waterproof effect of this socket connector is better.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model socket connector.
Fig. 2 is another visual angle three-dimensional combination figure of the utility model socket connector.
Fig. 3 is the three-dimensional exploded view of the utility model socket connector.
Fig. 4 is another visual angle three-dimensional exploded view of the utility model socket connector.
Fig. 5 is the rearview that the utility model socket connector is not coated with marine glue.
Fig. 6 is the rearview after the utility model socket connector is coated with marine glue.
[primary clustering symbol description]
Clamping hole 121 location divisions 13
Conducting terminal 2 connecting portions 21
Contact site 22 crotch sections 221
Weld part 23 metal shells 3
Positioning convex portion 312 fixing arms 313
Welding foot 32 retaining pieces 4
Detent 411 keeper accepting grooves 412
Holding hole 421 keepers 5
Foot 53
Following embodiment further specifies the utility model in connection with above-mentioned accompanying drawing.
[embodiment]
Below, introduce in detail the embodiment of the utility model socket connector 100 in connection with accompanying drawing.In the following description, the description in related orientation is all take Fig. 3 as reference.
Consult Fig. 1 to Fig. 6, in the present embodiment, the utility model socket connector 100 is a MicroUSB socket connector, and it comprises insulating body 1, be immobilizated in conducting terminal 2 in the insulating body 1, be coated on the outer metal shell 3 of insulating body 1, be used for the retaining piece 4 of fixing insulating body 1 and metal shell 3 and be immobilizated in keeper 5 in the retaining piece 4.
Described insulating body 1 comprises body 11, the hyoplastron 12 that extends forward from body 11 and the location division 13 that is positioned at body 11 rear ends.Described body 11 downside two ends are provided with the inclined-plane that connects bottom surface and side.Described body 11 front end of the top surface both sides are provided with buckle groove 111.Described buckle groove 111 is positioned at the hyoplastron both sides.Described body 11 bottom surfaces are closed on location division 13 and are provided with support slot 112.Described hyoplastron 12 is provided with some clamping holes 121 corresponding to conducting terminal 2.Be injected and molded in insulating body 1 when interior at conducting terminal 2, utilize holder (not shown) to clamp conducting terminal 2 and position; After injection mo(u)lding is finished, take out holder, thereby form clamping hole 121.
Described conducting terminal 2 is injected and molded in the insulating body 1, and it comprises roughly the connecting portion 21 that is " Z " font, the weld part 23 that is connected in the contact site 22 of connecting portion 21 1 ends and is connected in connecting portion 21 other ends.Described contact site 22 leading sections are provided with the upwards crotch section 221 of bending.When docking with the banjo connector, crotch section 221 will guide the conducting terminal of banjo connector to insert, and avoid conducting terminal 2 to be extruded transposition.Described connecting portion 21 parts are immobilizated in the insulating body 1, and described contact site 22 is immobilizated in the insulating body 1, and described weld part 23 is positioned at the rear side of insulating body 1.
Described metal shell 3 is formed by the metallic plate punching press, and it comprises body 11 and the shielding portion 31 of hyoplastron 12 and the welding foot 32 that extends back from shielding portion 31 both sides that is coated on insulating body 1.Described shielding portion 31 downside two ends are provided with the skew wall that connects diapire and sidewall, so are designed to satisfy the requirement of Micro USB socket connector Interface Standard.Described shielding portion 31 roofs are provided with buckle protuberance 311 corresponding to the buckle groove 111 of insulating body 1, and described buckle protuberance 311 is clasped mutually with buckle groove 111, realizes spacing backward.Described shielding portion 31 roof posterior lateral margins middle part is provided with positioning convex portion 312.Described shielding portion 31 diapires are provided with fixing arm 313 corresponding to the support slot 112 of insulating body 1, and described fixing arm 313 mutually holds with support slot 112 and cooperates, and realize to front limit.Further, described shielding portion 31 is sheathed on outside the body 11 and with body 11 and closely cooperates, therefore, and described metal shell 3 and 1 stable cooperation of described insulating body.Described two welding foots 32 are positioned at the both sides of the weld part 23 of conducting terminal 2.Described welding foot 32 is grounded effect in order to be welded on the circuit board, thereby reaches shielding portion 31 shield effectivenesses.Simultaneously, so the stability that this socket connector 100 is connected with circuit board has also been strengthened in design.
Described retaining piece 4 comprises main part 41 and is positioned at the ear 42 of main part 41 both sides.Described main part 41 is provided with a receiving space 410, and described receiving space 410 is in order to accommodate insulating body 1 and metal shell 3.Described retaining piece 4 crown wall rear inner wall middle part is provided with detent 411, and described detent 411 fixes the location with positioning convex portion 312.Described retaining piece 4 end wall outer wall both sides are provided with keeper accepting groove 412, and described keeper accepting groove 412 is in order to accommodate keeper 5.Described main part 41 rear ends are provided with a depressed part 413.Described depressed part 413 inner bottom surfaces flush with the rear end face of the location division 13 of insulating body 1.Slit between described location division 13, welding foot 32 and the depressed part 413 at first enters interior by marine glue point glue and seals, then, in depressed part 413 inner bottom surfaces and 13 place, location division plane brushing marine glue (among the figure shown in the grid line), realize face closure, guarantee sealing effect.Described marine glue can only be painted on the slit periphery.In the present embodiment, as shown in Figure 6, described marine glue is positioned at the inner bottom surface of whole depressed part 413 and the rear end face of location division 13.Because marine glue forms face closure, therefore, this socket connector 100 waterproof effects are better.Holding hole 421 in the middle of described ear 42 is provided with and is positioned at.By cooperating of holding hole 421 and other keepers, retaining piece 4 will be immobilizated on the electronic equipment.
Described keeper 5 comprises matrix 51, is positioned at the hangnail 52 of matrix 51 both sides and the foot 53 that is bent to form from matrix 51 bottoms.When keeper 5 be inserted in keeper accepting groove 412 interior after, hangnail 52 and keeper accepting groove 412 interference engagement guarantee that keeper 5 is stablized with retaining piece 4 to cooperate.Described foot 53 cooperates with electronic equipment, guarantees that retaining piece 4 and electronic equipment fixing are stable.
Because at depressed part 413 inner bottom surfaces and 13 place, location division plane brushing marine glue, realize face closure, therefore, the waterproof effect of this socket connector 100 is better.
The above only is a kind of execution mode of the present utility model, it or not whole execution modes, the variation of any equivalence that those of ordinary skills take technical solutions of the utility model by reading the utility model specification is claim of the present utility model and contains.
Claims (10)
1. socket connector comprises insulating body, is immobilizated in conducting terminal in the insulating body, is coated on the outer metal shell of insulating body and is used for the retaining piece of fixing insulating body and metal shell; Described insulating body comprises body and the hyoplastron that extends forward from body; Described conducting terminal comprises connecting portion, be connected in the contact site of connecting portion one end and be connected in the weld part of the connecting portion other end; Described welding position is in the insulating body rear side; It is characterized in that: sealed in the face closure mode by marine glue between described insulating body and the retaining piece.
2. socket connector as claimed in claim 1, it is characterized in that: described insulating body is provided with the location division, and described retaining piece is provided with depressed part, is sealed in the face closure mode by marine glue between described location division and the depressed part inner bottom surface.
3. socket connector as claimed in claim 2, it is characterized in that: described depressed part inner bottom surface flushes with the rear end face of location division.
4. socket connector as claimed in claim 1 or 2, it is characterized in that: the slit between described insulating body and the retaining piece contains marine glue.
5. socket connector as claimed in claim 4, it is characterized in that: described metal shell is provided with welding foot, and the slit between described welding foot and insulating body and the retaining piece contains marine glue.
6. socket connector as claimed in claim 1, it is characterized in that: described conducting terminal is injected and molded in the insulating body.
7. socket connector as claimed in claim 6, it is characterized in that: described hyoplastron is provided with some clamping holes corresponding to conducting terminal.
8. socket connector as claimed in claim 1 is characterized in that: described contact site leading section is provided with the upwards crotch section of bending.
9. socket connector as claimed in claim 1, it is characterized in that: described metal shell comprises shielding portion, and described shielding portion roof is provided with positioning convex portion, and described retaining piece crown wall inwall is provided with detent, and described detent and positioning convex portion fix the location.
10. socket connector as claimed in claim 9, it is characterized in that: described body end face is provided with the buckle groove, and described shielding portion roof is provided with the buckle protuberance corresponding to the buckle groove, and described buckle protuberance and buckle groove are clasped mutually; Described body bottom surface is provided with support slot, and described shielding portion diapire is provided with fixing arm corresponding to support slot, and described fixing arm mutually holds with support slot and cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388481 CN202856047U (en) | 2012-08-08 | 2012-08-08 | Socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388481 CN202856047U (en) | 2012-08-08 | 2012-08-08 | Socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202856047U true CN202856047U (en) | 2013-04-03 |
Family
ID=47987205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220388481 Expired - Lifetime CN202856047U (en) | 2012-08-08 | 2012-08-08 | Socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202856047U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283047A (en) * | 2013-07-01 | 2015-01-14 | 中兴通讯股份有限公司 | Waterproof assembly, interface and electronic equipment |
| CN104538781A (en) * | 2014-12-19 | 2015-04-22 | 连展科技电子（昆山）有限公司 | Waterproof socket electric coupler |
| CN104882704A (en) * | 2014-02-28 | 2015-09-02 | 凡甲电子(苏州)有限公司 | Electric connector and assembling method thereof |
| CN110556663A (en) * | 2019-07-09 | 2019-12-10 | 广东富盈精密电子科技有限公司 | waterproof TYPE-C female socket and manufacturing method thereof |
-
2012
- 2012-08-08 CN CN 201220388481 patent/CN202856047U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283047A (en) * | 2013-07-01 | 2015-01-14 | 中兴通讯股份有限公司 | Waterproof assembly, interface and electronic equipment |
| CN104882704A (en) * | 2014-02-28 | 2015-09-02 | 凡甲电子(苏州)有限公司 | Electric connector and assembling method thereof |
| CN104538781A (en) * | 2014-12-19 | 2015-04-22 | 连展科技电子（昆山）有限公司 | Waterproof socket electric coupler |
| CN104538781B (en) * | 2014-12-19 | 2023-05-05 | 连展科技电子（昆山）有限公司 | Waterproof socket electric connector |
| CN110556663A (en) * | 2019-07-09 | 2019-12-10 | 广东富盈精密电子科技有限公司 | waterproof TYPE-C female socket and manufacturing method thereof |
| CN110556663B (en) * | 2019-07-09 | 2021-12-14 | 广东富盈精密电子科技有限公司 | Waterproof TYPE-C female socket and manufacturing method thereof |
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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: 20130403 |
|
| CX01 | Expiry of patent term |