CN103268997A - Waterproof connector - Google Patents
Waterproof connector Download PDFInfo
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- CN103268997A CN103268997A CN2013102198050A CN201310219805A CN103268997A CN 103268997 A CN103268997 A CN 103268997A CN 2013102198050 A CN2013102198050 A CN 2013102198050A CN 201310219805 A CN201310219805 A CN 201310219805A CN 103268997 A CN103268997 A CN 103268997A
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- clad
- iron
- water
- glue frame
- proof connector
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Abstract
The invention provides a waterproof connector. The waterproof connector comprises a rectangular glue frame, a front iron shell, a back iron shell and a plurality of connecting terminals, wherein the front iron shell and the back iron shell are fixed on the rectangular glue frame, a waterproof silica gel ring is inlaid in the rectangular glue frame, a plastic rubber main body is contained in the front iron shell, a plastic rubber cover is contained in the back iron shell, one ends of the plurality of connecting terminals penetrate through the plastic rubber main body and the plastic rubber cover and are fixed on the front iron shell and the back iron shell, the other ends of the plurality of connecting terminals are arranged outside the back iron shell convexly, each connecting terminal comprises a cylindrical shaft sleeve part, an insertion guiding part, an abutting part and an insertion groove part, wherein the insertion groove part and the abutting part extend from the two ends of the shaft sleeve part, the insertion groove part extends from one end of the abutting part, the abutting part is provided with a locking groove, close to the insertion groove part, and the edge of the insertion groove part is bended towards the inner part of the locking groove to from a retaining sheet for sealing the bottom of the insertion groove part by extending. With the adoption of the waterproof connector, the waterproof sealing performance is improved, automatic assembly is well realized, the operation efficiency can be effectively improved, and the cost can be greatly lowered.
Description
Technical field
The present invention relates to the connector technique field, particularly a kind of water-proof connector.
Background technology
At present, usually the installation locking mechanism of the connector that classification of waterproof is not high all is to adopt the screw-threaded coupling fixed form, this fixed form is unfavorable for the automatic assembling of product, efficient is not high, and the splicing ear of existing connector is for reaching solid sealing effectiveness, all be to be finished by the full gold of automatic lathe turning processing back barrel plating with copper rod, cause processing charges and cost too high.In addition, existing car splicing ear processed can't moulding, and it is bad to socket off-centre to cause car terminal processed to occur after assembling plastic cement main body, causes connector to inserting not advance functional bad easily.
Summary of the invention
The objective of the invention is to propose the water-proof connector of a kind of simple compactness, dependable performance, can realize automatic assembling, continuous electroplating and automatic press, improve operating efficiency effectively and reduce cost.
For achieving the above object, the present invention proposes a kind of water-proof connector, comprise rectangle glue frame, be fixed in the preceding iron-clad on the described rectangle glue frame, back iron-clad and a plurality of splicing ear, described rectangle glue frame is embedded with the water-proof silica-gel circle, be equipped with the plastic cement main body in the iron-clad before described, be equipped with plastic cover in the iron-clad of described back, one end of described a plurality of splicing ears wears plastic cement main body and plastic cement lid and is fixed in preceding iron-clad, on the back iron-clad, the other end is convexly set in outside the iron-clad of back, each described a plurality of splicing ear comprises the shaft sleeve part of tubular, the plug-in mounting guide part that is extended by described shaft sleeve part two ends respectively, support division and the socket that is extended by described support division one end, described support division is provided with draw-in groove in close socket place, but the edge of described socket is extended with the catch of the described socket of capping bottom to described draw-in groove inner bending.
Further, in above-mentioned water-proof connector, described plug-in mounting guide part comprises two arc clips of symmetry, and an end of described two arc clips is fixed, and the other end is provided with open relatively elastic foot.
Further, in above-mentioned water-proof connector, described water-proof connector also comprises silica gel lid, and the edge card of described silica gel lid is located at described rectangle glue frame and is covered on the iron-clad of back, and the other end of described a plurality of splicing ears wears the silica gel lid.
Further, in above-mentioned water-proof connector, described preceding iron-clad, back iron-clad are fixed on the rectangle glue frame by fixture.
Further, in above-mentioned water-proof connector, described fixture is rivet, screw or pin.
Further, in above-mentioned water-proof connector, described rectangle glue frame center offers the rectangular opening that wears for for preceding iron-clad, back iron-clad, and described rectangular opening both sides respectively are provided with one for the installing hole that wears for this fixture.
Further, in above-mentioned water-proof connector, also offer the groove for ccontaining fixedly water-proof silica-gel circle in the described rectangle glue frame along its edge.
Further, in above-mentioned water-proof connector, described before iron-clad comprise the cylindrical portion of both ends open and by the openend of described cylindrical portion along deviating from the vertically extending plate-like portion of this opening direction, described plate-like portion two ends respectively are provided with fixing hole.
Further, in above-mentioned water-proof connector, described back iron-clad comprise the cylindrical portion of both ends open and by the openend of described cylindrical portion along deviating from the vertically extending flat part of this opening direction, described flat part two ends respectively are provided with through hole, described plate-like portion and flat part are oppositely arranged, wear described through hole, installing hole and described fixing hole by described fixture, thereby iron-clad, back iron-clad before described are fixed on the described rectangle glue frame.
Further, in above-mentioned water-proof connector, described plastic cement main body is provided with for described a plurality of splicing ears and wears fixing a plurality of through holes, also is provided with on the described plastic cement lid for described a plurality of splicing ears and wears fixing a plurality of through holes.
Water-proof connector of the present invention is simple and compact for structure, dependable performance, improved the waterproof sealing performance of connector, is conducive to realize automatic assembling, can improves operating efficiency effectively and reduce cost.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of water-proof connector one embodiment of the present invention;
Fig. 2 is the part-structure schematic diagram of water-proof connector of the present invention;
Fig. 3 is another part structural representation of water-proof connector of the present invention;
Fig. 4 is the structural representation of rectangle glue frame among Fig. 1;
Fig. 5 is the structural representation of back iron-clad and plastic cement lid among Fig. 1;
Fig. 6 be among Fig. 1 before the structural representation of iron-clad and plastic cement main body;
Fig. 7 is the structural representation of splicing ear among Fig. 1;
Fig. 8 is another angle structural representation of splicing ear among Fig. 1.
Embodiment
Describe the preferred embodiments of the present invention in detail below in conjunction with accompanying drawing.
See also Fig. 1 and Fig. 2, water-proof connector of the present invention comprises rectangle glue frame 1, is fixed in preceding iron-clad 2, back iron-clad 3 and a plurality of splicing ear 4 on the described rectangle glue frame 1, described rectangle glue frame 1 is embedded with water-proof silica-gel circle 5, be equipped with plastic cement main body 6 in the iron-clad 2 before described, be equipped with plastic cover 7 in the iron-clad 3 of described back, one end of described a plurality of splicing ear 4 wears plastic cement main body 6 and plastic cement lid 7 and is fixed on preceding iron-clad 2, the back iron-clad 3, and the other end is convexly set in outside the iron-clad 3 of back.
Described water-proof connector also comprises silica gel lid 8, and the edge card of described silica gel lid 8 is located at described rectangle glue frame 1 and is covered on the iron-clad 3 of back, and the other end of described a plurality of splicing ears 4 wears silica gel lid 8.In the present embodiment, described silica gel lid 8 is made for epoxy resin adhesive.
Iron-clad 2, back iron-clad 3 are fixed on the rectangle glue frame 1 by fixture 9 before described.In the present embodiment, described fixture 9 is rivet.Be appreciated that described fixture 9 also can be screw, pin etc.
See also Fig. 3, particularly, described rectangle glue frame 1 center offers rectangular opening 12, wears for preceding iron-clad 2, back iron-clad 3.Described rectangular opening 12 both sides respectively are provided with an installing hole 14, are used for wearing that for fixture 9 iron-clad 2, back iron-clad 3 before described are fixed in rectangle glue frame 1.Also offer groove 16 along its edge in the described rectangle glue frame 1, its size and described water-proof silica-gel circle 5 are suitable, are used for ccontaining fixedly water-proof silica-gel circle 5.
See also Fig. 4, described before iron-clad 2 comprise the cylindrical portion 22 of both ends open and by the openend of described cylindrical portion 22 along deviating from the vertically extending plate-like portion 24 of this opening direction, described plate-like portion 24 two ends respectively are provided with fixing hole 26; Described back iron-clad 3 comprise the cylindrical portion 32 of both ends open and by the openend of described cylindrical portion 32 along deviating from the vertically extending flat part 34 of this opening direction, described flat part 34 two ends respectively are provided with through hole 36, described plate-like portion 24 is oppositely arranged with flat part 34, wear described through hole 36, installing hole 14 and described fixing hole 26 by described fixture 9, thereby iron-clad 2, back iron-clad 3 before described are fixed on the described rectangle glue frame 1.
See also Fig. 5, described plastic cement main body 6 is rectangle, and it can be placed in described preceding iron-clad 2 and comprise in the cylindrical portion 22 of both ends open.Described plastic cement main body 6 is provided with a plurality of through holes 62, wears fixing for described a plurality of splicing ears 4; Also be provided with a plurality of through holes 72 on the described plastic cement lid 7, wear for described a plurality of splicing ears 4.
See also Fig. 7 and Fig. 8, each described a plurality of splicing ear 4 comprises the shaft sleeve part 42 of tubular, the plug-in mounting guide part 44 that is extended by described shaft sleeve part 42 two ends respectively, support division 46 and the socket 48 that is extended by described support division 46 1 ends, described socket 48 is the semicircle tubular, the junction of itself and support division 46 forms a flange 43, the through hole 72 and the silica gel that pass on the described plastic cement lid 7 when described socket 48 cover 8, described flange 43 can be held on plastic cement lid 7 and the silica gel lid 8, plays the effect of stationary positioned.
Further, described support division 46 is in being provided with draw-in groove 45 near socket 48 places, but the edge of described socket 48 is extended with the catch 47 of the described socket of a capping 48 bottoms 482 to described draw-in groove 45 inner bendings, can make the epoxy resin adhesive of silica gel lid 8 fashionablely can block sealing and reach the waterproof requirement function adding by described catch 47.Described catch 47 can once be stamped to form in splicing ear 4 manufacture processes.
Further, described plug-in mounting guide part 44 comprises two arc clips 442 of symmetry, one end of described two arc clips 442 is fixed, the other end is provided with open relatively elastic foot 444, during installation, can push the elastic foot 444 that closes up described plug-in mounting guide part 44, aim at and unclamp described plug-in mounting guide part 44 after described plastic cement main body 6 is provided with a plurality of through holes 62 insertions, described elastic foot 444 opens under elastic reaction and supports the inwall that plastic cement main body 6 through holes 62 are stated in the residence, because described two arc clips 442 are to be symmetrical arranged, therefore it is bad to socket off-centre just to have avoided described a plurality of splicing ear 4 insertion plastic cement main bodys 6 backs to occur, and has guaranteed the reliability of connector to plugging function.
Described a plurality of splicing ear 4 by its plug-in mounting guide part 44 wear plastic cement main body 6 and and socket 48 wear plastic cement lid 7, silica gel lid 8 and be fixed in before on the iron-clad 2, back iron-clad 3, the handle portion 42 of described a plurality of splicing ears 4 is convexly set in outside the iron-clad 3 of back.
Than prior art, water-proof connector of the present invention has following advantage:
But 1, by set up the catch of punching press at splicing ear, silica gel is covered adding fashionablely can be blocked sealing and reach the waterproof requirement function, this splicing ear can be realized automatic press, and can continuous electroplating, touch the zone to pegging graft gold-plated, and welding region is zinc-plated, processing charges and cost are very low, through accounting, same electroplating thickness specification product, the product manufacturing expense of stamped terminals has only 1/5 of car terminal processed;
2, this punching press splicing ear can be realized continuous electroplating, and touch the zone to pegging graft gold-plated, and welding region is zinc-plated, can reach and car product identical function processed, and welding region is zinc-plated, better welds than the gilding of car splicing ear processed.
3, this punching press splicing ear is because realizing automatic press, be conducive to realize automatic assembling, production capacity is per hour 36000, car terminal processed is the multiple operation separate operaton, production capacity is per hour 300, the product manufacturing speed that makes stamped terminals thus is 120 times of car terminal processed, has improved delivery rate widely, improves operating efficiency effectively and reduces cost.
To sum up, water-proof connector of the present invention is simple and compact for structure, dependable performance, improved the waterproof sealing performance of connector, is conducive to realize automatic assembling, can improves operating efficiency effectively and reduce cost.
Here description of the invention and application is illustrative, is not to want with scope restriction of the present invention in the above-described embodiments.Here the distortion of disclosed embodiment and change is possible, and the various parts of the replacement of embodiment and equivalence are known for those those of ordinary skill in the art.Those skilled in the art are noted that under the situation that does not break away from spirit of the present invention or substantive characteristics, and the present invention can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.Under the situation that does not break away from the scope of the invention and spirit, can carry out other distortion and change to disclosed embodiment here.
Claims (10)
1. water-proof connector, it is characterized in that, comprise rectangle glue frame, be fixed in the preceding iron-clad on the described rectangle glue frame, back iron-clad and a plurality of splicing ear, described rectangle glue frame is embedded with the water-proof silica-gel circle, be equipped with the plastic cement main body in the iron-clad before described, be equipped with plastic cover in the iron-clad of described back, one end of described a plurality of splicing ears wears plastic cement main body and plastic cement lid and is fixed in preceding iron-clad, on the back iron-clad, the other end is convexly set in outside the iron-clad of back, each described a plurality of splicing ear comprises the shaft sleeve part of tubular, the plug-in mounting guide part that is extended by described shaft sleeve part two ends respectively, support division and the socket that is extended by described support division one end, described support division is provided with draw-in groove in close socket place, but the edge of described socket is extended with the catch of the described socket of capping bottom to described draw-in groove inner bending.
2. water-proof connector according to claim 1 is characterized in that, described plug-in mounting guide part comprises two arc clips of symmetry, and an end of described two arc clips is fixed, and the other end is provided with open relatively elastic foot.
3. water-proof connector according to claim 1 is characterized in that, described water-proof connector also comprises silica gel lid, and the edge card of described silica gel lid is located at described rectangle glue frame and is covered on the iron-clad of back, and the other end of described a plurality of splicing ears wears the silica gel lid.
4. water-proof connector according to claim 1 is characterized in that, described preceding iron-clad, back iron-clad are fixed on the rectangle glue frame by fixture.
5. water-proof connector according to claim 4 is characterized in that, described fixture is rivet, screw or pin.
6. water-proof connector according to claim 5 is characterized in that, described rectangle glue frame center offers the rectangular opening that wears for for preceding iron-clad, back iron-clad, and described rectangular opening both sides respectively are provided with one for the installing hole that wears for this fixture.
7. water-proof connector according to claim 5 is characterized in that, also offers the groove for ccontaining fixedly water-proof silica-gel circle in the described rectangle glue frame along its edge.
8. water-proof connector according to claim 7 is characterized in that, described before iron-clad comprise the cylindrical portion of both ends open and by the openend of described cylindrical portion along deviating from the vertically extending plate-like portion of this opening direction, described plate-like portion two ends respectively are provided with fixing hole.
9. water-proof connector according to claim 8, it is characterized in that, described back iron-clad comprise the cylindrical portion of both ends open and by the openend of described cylindrical portion along deviating from the vertically extending flat part of this opening direction, described flat part two ends respectively are provided with through hole, described plate-like portion and flat part are oppositely arranged, wear described through hole, installing hole and described fixing hole by described fixture, thereby iron-clad, back iron-clad before described are fixed on the described rectangle glue frame.
10. the water-proof connector of stating according to claim 2 is characterized in that, described plastic cement main body is provided with for described a plurality of splicing ears and wears fixing a plurality of through holes, also is provided with on the described plastic cement lid for described a plurality of splicing ears and wears fixing a plurality of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310219805.0A CN103268997B (en) | 2013-05-27 | 2013-05-27 | Waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310219805.0A CN103268997B (en) | 2013-05-27 | 2013-05-27 | Waterproof connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103268997A true CN103268997A (en) | 2013-08-28 |
| CN103268997B CN103268997B (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310219805.0A Active CN103268997B (en) | 2013-05-27 | 2013-05-27 | Waterproof connector |
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| Country | Link |
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| CN (1) | CN103268997B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700978A (en) * | 2014-01-06 | 2014-04-02 | 启东乾朔电子有限公司 | Water-proof connector and manufacturing method of water-proof connector |
| CN106159529A (en) * | 2016-08-10 | 2016-11-23 | 深圳永贵盟立科技有限公司 | A kind of D SUB water-proof connector and preparation method thereof |
| CN107393739A (en) * | 2016-05-16 | 2017-11-24 | 浙江春生电子有限公司 | Water proof switch and the body forming method being installed on it |
| CN108173063A (en) * | 2018-02-09 | 2018-06-15 | 东莞市扬志精密五金有限公司 | A kind of needle stand waterproof male and female head |
| FR3098029A1 (en) | 2019-06-28 | 2021-01-01 | Souriau | Set of an electrical connector, a coding device for said connector and a partition |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4776651A (en) * | 1985-12-06 | 1988-10-11 | Amp Incorporated | Socket contacts |
| CN2363393Y (en) * | 1999-01-19 | 2000-02-09 | 张永昌 | D type terminal for dc plug |
| CN2548294Y (en) * | 2002-02-28 | 2003-04-30 | 齐尼万株式会社 | D-shaped connector for computer signal cable |
| CN102055111A (en) * | 2009-10-30 | 2011-05-11 | 苏州华旃航天电器有限公司 | Waterproof connector supporting plate |
| EP2626956A1 (en) * | 2012-02-10 | 2013-08-14 | Hypertac S.A. | Polarising device for electrical connector |
| CN203300870U (en) * | 2013-05-27 | 2013-11-20 | 深圳市崭新电子有限公司 | Waterproof connector |
-
2013
- 2013-05-27 CN CN201310219805.0A patent/CN103268997B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4776651A (en) * | 1985-12-06 | 1988-10-11 | Amp Incorporated | Socket contacts |
| CN2363393Y (en) * | 1999-01-19 | 2000-02-09 | 张永昌 | D type terminal for dc plug |
| CN2548294Y (en) * | 2002-02-28 | 2003-04-30 | 齐尼万株式会社 | D-shaped connector for computer signal cable |
| CN102055111A (en) * | 2009-10-30 | 2011-05-11 | 苏州华旃航天电器有限公司 | Waterproof connector supporting plate |
| EP2626956A1 (en) * | 2012-02-10 | 2013-08-14 | Hypertac S.A. | Polarising device for electrical connector |
| CN203300870U (en) * | 2013-05-27 | 2013-11-20 | 深圳市崭新电子有限公司 | Waterproof connector |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700978A (en) * | 2014-01-06 | 2014-04-02 | 启东乾朔电子有限公司 | Water-proof connector and manufacturing method of water-proof connector |
| CN107393739A (en) * | 2016-05-16 | 2017-11-24 | 浙江春生电子有限公司 | Water proof switch and the body forming method being installed on it |
| CN107393739B (en) * | 2016-05-16 | 2019-07-16 | 浙江春生电子有限公司 | Water proof switch and the ontology forming method being installed on it |
| CN106159529A (en) * | 2016-08-10 | 2016-11-23 | 深圳永贵盟立科技有限公司 | A kind of D SUB water-proof connector and preparation method thereof |
| CN106159529B (en) * | 2016-08-10 | 2019-07-02 | 深圳永贵技术有限公司 | A kind of D-SUB water-proof connector and preparation method thereof |
| CN108173063A (en) * | 2018-02-09 | 2018-06-15 | 东莞市扬志精密五金有限公司 | A kind of needle stand waterproof male and female head |
| FR3098029A1 (en) | 2019-06-28 | 2021-01-01 | Souriau | Set of an electrical connector, a coding device for said connector and a partition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103268997B (en) | 2017-02-08 |
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