CN105322352A - Waterproof connector - Google Patents
Waterproof connector Download PDFInfo
- Publication number
- CN105322352A CN105322352A CN201410369896.0A CN201410369896A CN105322352A CN 105322352 A CN105322352 A CN 105322352A CN 201410369896 A CN201410369896 A CN 201410369896A CN 105322352 A CN105322352 A CN 105322352A
- Authority
- CN
- China
- Prior art keywords
- water
- base
- stamping
- grain
- proof connector
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000005452 bending Methods 0.000 claims abstract description 11
- 238000000465 moulding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 abstract description 6
- 229920003023 plastic Polymers 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000004080 punching Methods 0.000 abstract 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a waterproof connector which comprises a base, plastic grains, a first punching piece, a second punching piece and a sealing ring. The plastic grains are accommodated in the base. The sealing ring fits the surface of the base. First and second punching pieces abut against each other and are arranged on the plastic grains. The first punching piece comprises a hook and a bending part. The second punching piece comprises a pressing part and a projection. The bottom of the projection is inclined. The bottom of the projection abuts against the bending part of the first punching piece. The waterproof connector provided by the invention has the advantageous that keys of the waterproof connector are arranged inside; the base is integrally formed; the base is the composition of zinc and plastics; the sealing ring is made of rubber, is easy to assemble, and has good waterproof and dustproof performances; and the waterproof connector can be widely used in electrical and signal connection in the field and a harsh environment.
Description
Technical field
The invention belongs to connector technique field, be specifically related to a kind of water-proof connector.
Background technology
Along with the development of science and technology, work and the life of people be unable to do without electric power.For ease of electricity consumption, people create multiple practical connector, and connector is a kind of connection device many holding wires or power line linked together in turn, and the structural design of current connector is reasonable not, there is following shortcoming:
L, connector are poor with the sealing be connected between spool, and waterproof effect is bad, and extraneous water is easy to enter and connects in spool;
2, the connection of public plug and female bothers, and dismounting difficulty, not only needs the long period just can complete, and decline to some extent at the electric conductivity of junction, namely comparatively large at junction resistance, causes Voltage unbalance.In addition, sealing between public plug and female is poor, gap is left on composition surface, waterproof effect is poor, can only use in the place of drying, as when electric connection leaks outside cruelly, water can be easy to flow to electric connection inside from space between public plug and female, easily occurs that the phenomenon of short circuit causes connector to damage or produces electric leakage and the life security of consumer is endangered.
In the prior art, in the outdoor facilities such as the decorative lamp such as LED guardrail tube or charactron and waterscape facilities, the connector needing waterproof connects, penetrate on connector component to avoid water, connector is caused to get rusty the latter's short circuit and cause fault, adopt screwed tight formula at present mostly, during assembling, male plug needs just can reach water-tight and the effect be reliably connected by nut screwing clamping after being plugged with female plug, and play the sealing ring of waterproof action, generally be arranged on female plug port, if be not inserted into position or tighten during docking, then waterproof action cannot be played.
Summary of the invention
The invention provides a kind of water-proof connector, to solve existing connector poor sealing performance, the outside water capacity easily enters, and male is connected trouble with female, the technical problem of dismounting difficulty.
In order to solve above technical problem, the technical scheme that the present invention takes is:
A kind of water-proof connector, described water-proof connector comprises base, moulds grain, the first stamping, the second stamping and sealing ring, described grain of moulding is contained in described base, described sealing ring is fitted in the surface of described base, described first stamping and the second stamping against each other and mould on grain described in being arranged on, described first stamping comprises hook and bending part, described second stamping comprises press section and projection, the bottom surface of described projection is skewed, and the bottom surface of described projection abuts with the bending part of described first stamping.
Be preferably, described base and to mould grain rounded, described base is hollow form, described in mould grain be cylindrical.
Be preferably, in described base, be also provided with round rubber circle.
Be preferably, described hook has two and is arranged side by side.
Be preferably, described sealing ring is quality of rubber materials.
Preferably, mould on grain described in and be provided with three wiring holes.
Preferably, mould on grain described in and be provided with four wiring holes.
Preferably, mould on grain described in and be provided with five wiring holes.
After employing technique scheme, water-proof connector of the present invention adopts button in-built, base one-shot forming, and base is the composition material of cadmia and plastics, sealing ring is quality of rubber materials, be convenient to assembling, and good waterproof and dustproof performance can be reached simultaneously, field can be widely used in and be connected with the electricity in adverse circumstances, signal.This product reaches dust-proof six grades, the international level of protection of the IPXX that waterproof is seven grades, have anti-salt, corrosion-resistant function concurrently simultaneously, be suitable for outdoors performance, especially when the outdoors performance in rainy season, can effectively prevent node external cause rainwater from infiltrating the sound control problem on deformation produced, also use under being applicable to bad weather circumstances, as field exercise, the different occasion such as operation on the sea, under Information Condition, the connection of combat troop's electricity consumption, signal provides safeguard.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the topology view of water-proof connector of the present invention;
Fig. 2 is the exploded view of water-proof connector of the present invention;
Fig. 3 is the cutaway view of water-proof connector of the present invention;
Fig. 4 is the decomposition view of water-proof connector of the present invention;
Fig. 5 is the topology view of water-proof connector embodiment 1 of the present invention;
Fig. 6 is the decomposition view that water-proof connector of the present invention executes example 1;
Fig. 7 is the topology view that water-proof connector of the present invention executes example 2;
Fig. 8 is the decomposition view that water-proof connector of the present invention executes example 2;
Fig. 9 is the topology view that water-proof connector of the present invention executes example 3;
Figure 10 is the decomposition view that water-proof connector of the present invention executes example 3.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
As shown in Figures 1 to 6, waterproof connector comprises base 1, moulds grain 2, first stamping 3, second stamping 4 and sealing ring 5.Wherein base 1 and to mould grain 2 rounded, and base 1 is in hollow form, moulds grain 2 for cylindrical, moulding grain 2 is contained in base 1, moulds on grain 2 and is provided with three wiring holes.Sealing ring 5 is fitted in the surface of base 1, has good water-proof function.First stamping 3 and the second stamping 4 against each other and be arranged on and mould on grain 2, wherein the first stamping 3 comprises hook 31 and bending part 32, hook 31 has two and is arranged side by side, second stamping 4 comprises press section 41 and protruding 42, and the bottom surface of protruding 42 is skewed, the bottom surface of protruding 42 abuts with the bending part 32 of the first stamping 3, due to protruding 42 and bending part 32 to be abutted by inclined-plane and coordinate, therefore once the artificial active force that applies is on press section 41, while second stamping 4 moves down, protruding 42 apply active force on bending part 32, the first stamping 3 entirety is caused to move to the axial direction moulding grain 2.Also be provided with round rubber circle 6 in base 1, after male is connected locking with female, the outline of male coordinates with the rubber ring 6 be arranged in waterproof connector base 1, thus can infiltrate in male and female by effectively anti-sealing.
Because the female of waterproof connector is in the process coordinated with male, be by the hook of the first stamping 3 31 and the groove fit being arranged on male inwall, thus realize the sealed of male and female.When needing the lock-out state untiing male and female, by artificially applying active force on the press section 41 of the second stamping 4, while press section 4 moves down, protruding 42 compel to push away bending part 32 moves in the horizontal direction, when first stamping 3 entirety moves to the axial direction moulding grain 2, hook 31 departs from the groove of male inwall, thus can untie male and female smoothly.Because the first stamping 3 and the second stamping 4 are flexure strip, therefore once be applied to the second stamping 4 press section 41 active force disappearance, the first stamping 3 can recover elastic deformation.
When needs connect male and female, directly male and female are coordinated, the hook 31 of the first stamping 3 can very easily with the groove fit being arranged on male inwall, realize male and be connected with the locking of female.
Embodiment 2:
As shown in Fig. 7 to Fig. 8, mould on grain 2 and be provided with 4 wiring holes.
Embodiment 3:
As shown in Fig. 9 to Figure 10, mould on grain 2 and be provided with 5 wiring holes.
Water-proof connector of the present invention adopts button in-built, base 1 one-shot forming, and base 1 is the composition material of cadmia and plastics, sealing ring 5 is quality of rubber materials, be convenient to assembling, and good waterproof and dustproof performance can be reached simultaneously, field can be widely used in and be connected with the electricity in adverse circumstances, signal.This product reaches dust-proof six grades, the international level of protection of the IPXX that waterproof is seven grades, have anti-salt, corrosion-resistant function concurrently simultaneously, be suitable for outdoors performance, especially when the outdoors performance in rainy season, can effectively prevent node external cause rainwater from infiltrating the sound control problem on deformation produced, also use under being applicable to bad weather circumstances, as field exercise, the different occasion such as operation on the sea, under Information Condition, the connection of combat troop's electricity consumption, signal provides safeguard.
Last it is noted that above embodiment only illustrates technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a water-proof connector, it is characterized in that, described water-proof connector comprises base, moulds grain, the first stamping, the second stamping and sealing ring, described grain of moulding is contained in described base, described sealing ring is fitted in the surface of described base, described first stamping and the second stamping against each other and mould on grain described in being arranged on, described first stamping comprises hook and bending part, described second stamping comprises press section and projection, the bottom surface of described projection is skewed, and the bottom surface of described projection abuts with the bending part of described first stamping.
2. water-proof connector according to claim 1, is characterized in that, described base and to mould grain rounded, and described base is hollow form, described in mould grain be cylindrical.
3. water-proof connector according to claim 2, is characterized in that, be also provided with round rubber circle in described base.
4. water-proof connector according to claim 3, it is characterized in that, described hook has two and is arranged side by side.
5. water-proof connector according to claim 4, it is characterized in that, described sealing ring is quality of rubber materials.
6. water-proof connector according to claim 5, is characterized in that, described in mould on grain and be provided with three wiring holes.
7. water-proof connector according to claim 5, is characterized in that, described in mould on grain and be provided with four wiring holes.
8. water-proof connector according to claim 5, is characterized in that, described in mould on grain and be provided with five wiring holes.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369896.0A CN105322352A (en) | 2014-07-30 | 2014-07-30 | Waterproof connector |
| PCT/CN2014/084223 WO2016015362A1 (en) | 2014-07-30 | 2014-08-13 | Waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369896.0A CN105322352A (en) | 2014-07-30 | 2014-07-30 | Waterproof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105322352A true CN105322352A (en) | 2016-02-10 |
Family
ID=55216706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410369896.0A Pending CN105322352A (en) | 2014-07-30 | 2014-07-30 | Waterproof connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105322352A (en) |
| WO (1) | WO2016015362A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040038596A1 (en) * | 2000-04-15 | 2004-02-26 | Mario Bartholoma | Plug-in connector with a bushing |
| CN201397956Y (en) * | 2009-03-23 | 2010-02-03 | 富士康(昆山)电脑接插件有限公司 | Electric connector component |
| CN201699217U (en) * | 2010-06-02 | 2011-01-05 | 亮泰企业股份有限公司 | Connector easy to disassemble and assemble conductive terminal |
| CN102509974A (en) * | 2011-11-29 | 2012-06-20 | 上海航天科工电器研究院有限公司 | Flange connector with dovetail groove structure |
| CN103474827A (en) * | 2013-08-30 | 2013-12-25 | 宁波日鼎电子科技有限公司 | Waterproof electric connector |
| CN204088721U (en) * | 2014-07-30 | 2015-01-07 | 刘维华 | Water-proof connector |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002141137A (en) * | 2000-11-01 | 2002-05-17 | Sumitomo Wiring Syst Ltd | Waterproof connector |
| CN201038441Y (en) * | 2007-02-15 | 2008-03-19 | 郭国安 | Quick joint structure of cable waterproof connector |
| CN201570694U (en) * | 2009-12-24 | 2010-09-01 | 上胜企业有限公司 | Quick buckle structure of electric connector |
| CN102176582A (en) * | 2011-02-24 | 2011-09-07 | 苏州快可光伏电子股份有限公司 | Waterproof LED connector |
| CN202550178U (en) * | 2012-03-07 | 2012-11-21 | 欣悦科技股份有限公司 | Waterproof connector |
| CN203039171U (en) * | 2012-12-20 | 2013-07-03 | 信音电子(中国)股份有限公司 | Waterproof connector |
| CN203085860U (en) * | 2013-02-01 | 2013-07-24 | 辛剑波 | Waterproof connector |
-
2014
- 2014-07-30 CN CN201410369896.0A patent/CN105322352A/en active Pending
- 2014-08-13 WO PCT/CN2014/084223 patent/WO2016015362A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040038596A1 (en) * | 2000-04-15 | 2004-02-26 | Mario Bartholoma | Plug-in connector with a bushing |
| CN201397956Y (en) * | 2009-03-23 | 2010-02-03 | 富士康(昆山)电脑接插件有限公司 | Electric connector component |
| CN201699217U (en) * | 2010-06-02 | 2011-01-05 | 亮泰企业股份有限公司 | Connector easy to disassemble and assemble conductive terminal |
| CN102509974A (en) * | 2011-11-29 | 2012-06-20 | 上海航天科工电器研究院有限公司 | Flange connector with dovetail groove structure |
| CN103474827A (en) * | 2013-08-30 | 2013-12-25 | 宁波日鼎电子科技有限公司 | Waterproof electric connector |
| CN204088721U (en) * | 2014-07-30 | 2015-01-07 | 刘维华 | Water-proof connector |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016015362A1 (en) | 2016-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20190705 |
|
| AD01 | Patent right deemed abandoned |