CN109411925A - A kind of power couplers that waterproof is anticreep - Google Patents
A kind of power couplers that waterproof is anticreep Download PDFInfo
- Publication number
- CN109411925A CN109411925A CN201811501257.XA CN201811501257A CN109411925A CN 109411925 A CN109411925 A CN 109411925A CN 201811501257 A CN201811501257 A CN 201811501257A CN 109411925 A CN109411925 A CN 109411925A
- Authority
- CN
- China
- Prior art keywords
- male connector
- female
- power couplers
- firewire
- preventing
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000003075 superhydrophobic effect Effects 0.000 claims description 2
- 235000010469 Glycine max Nutrition 0.000 description 5
- 244000068988 Glycine max Species 0.000 description 5
- 239000008267 milk Substances 0.000 description 5
- 210000004080 milk Anatomy 0.000 description 5
- 235000013336 milk Nutrition 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research 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
- H01R13/02—Contact members
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- 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
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding with earth pin, blade or socket
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of power couplers for preventing from leaking electricity into water, it is characterised in that be made of male connector and female, and their own firewire, zero curve, ground wire mutually insulated are isolated；The shading ring of twice conduction is provided with (with the contact portion inside female) outside its male connector, first of shading ring is connected on the outside and with the zero curve of male connector, and it is intermediate that second shading ring is located at male connector outside, and is connected with the ground wire of male connector；(with the contact portion outside male connector) inside its female, it is provided with one of conductive shading ring, and be connected with the ground wire of female.
Description
Technical field
The present invention relates to power domains, are a kind of power couplers that can prevent electric leakage in water.
Background technique
Power couplers are a kind of dedicated electrically connected equipment, be typically used as soy bean milk making machine, electric cooker power supply line product
Font connector is also used as electrically connected between the head of soy bean milk making machine and cup body.Especially for soy bean milk making machine, due to making
It is spilt on the coupler between head and cup body sometimes with middle soya-bean milk, will cause machine electric leakage, it is serious to may result in
People's electric shock is dead.
Although having there is the waterproof type using rubber or plastic seal in present soya-bean milk device, rubber and
Plastics are easy aging, and repeatedly there is abrasion after plug, still can there is very big leakage risk.Therefore, it researches and develops in water not
Electric leakage, anti abrasive power couplers, can significantly promote Electrical Safety, have very big use value.
In order to fundamentally solve to use the electrical leakage problems in electrical connection, the present invention is not necessarily to rubber using the principle of electromagnetic shielding
Glue class insulating materials sealed insulation, efficiently solves seal aging Problem of Failure, to allow more safe with being electrically connected.
Summary of the invention
The object of the present invention is to provide leakproof power technology in a kind of water, the power couplers manufactured using this technology can
With the normal use in the case where humidity, having water, the generation of electric leakage accident is effectively prevented.
A kind of power couplers that waterproof is anticreep, it is characterised in that using anticreep technical principle is electromagnetically shielded, in fire
Line electrode surrounding, be arranged the single or multiple electromagnetic shielding rings for surrounding firewire contact termination electrode, and electromagnetic shielding ring with
Ground line is connected；When coupler work, electric field can be limited in inside the electromagnetic shielding ring for surrounding electrode, prevent electric field or electricity
Flow direction electromagnetic shielding ring external diffusion, to prevent the generation of electric leakage accident.
The present invention adopts the following technical solutions to realize.
According to above-mentioned anticreep technical principle, a kind of power couplers for preventing from leaking electricity into water, it is characterised in that by public affairs
Head and female composition, and be isolated between their own firewire, zero curve, ground contact terminal by shell mutually insulated；In its male connector
External (part with female interior contact) is provided with twice shading ring, and first of shading ring is on the outside and the zero curve phase with male connector
Even, second shading ring is located at intermediate outside male connector, and is connected with the ground wire of male connector；Inside its female (outside male connector
Contact portion), it is provided with one of conductive shading ring, and be connected with the ground wire of female.
Preferably, the shading ring is closure, and is manufactured by conductive anti-corrosion material.
Preferably, the shading ring distribution separated by a distance on the contact surface of the female and male connector.
Preferably, distance of the ground wire, zero curve, firewire contact terminal of the male connector apart from shell aperture successively increases.
Preferably, the ground wire, zero curve of the female, firewire contact terminal protruded length end are successively reduced.
Preferably, there is insulating layer in the contact terminal root of the firewire and zero curve of the female.
Preferably, the male connector and female housing are insulating materials, and surfaces externally and internally is covered with super hydrophobic material figure layer.
Detailed description of the invention
Fig. 1 is coupler male connector perspective view of the invention.
Fig. 2 is coupler female perspective view of the invention.
Specific embodiment
Principle according to the present invention, a kind of power couplers example that waterproof is anticreep are as follows:
Example 1
As shown in Fig. 1, a kind of power couplers that waterproof is anticreep, male connector is by shell, ground loop 1, zero curve ring 2, connecting line
N3, zero curve 4, connecting line E5, ground wire 6 and firewire composition；The shell of its male connector is the insulating materials of ABS, PVC class, and male connector
Firewire, zero curve, ground line kept apart by shell mutually insulated.Wherein zero curve ring 2 is made of conductor, positioned at connecing for male housing
Contacting surface front end passes through being connected for connecting line N and zero curve 4；Wherein ground loop 1 is located in the middle part of the contact surface of male housing, and with
Zero curve ring 1 is separated by 2 millimeters or more, passes through connecting line E and being connected in the ground wire 6 of male connector.
As shown in Fig. 2, a kind of power couplers for preventing from leaking electricity into water, female by shell, firewire 7, zero curve 9,
Line 12, ground loop 10, and the composition of fixation hole 11 in female housing；Wherein ground loop 10 is constructed from a material that be electrically conducting, position
The centre of contact surface in female housing, and round, and be connected by conducting wire with ground wire 12；In the root of the electrode of firewire 7
There is insulating layer 8, for preventing firewire from leaking electricity.
It, can elder generation and female since 6 electrode of ground line of male connector is longer than other two electrodes when in male connector insertion female
Grounding electrode E be connected, the shielding action to electric field is formed by the ground loop 1 of male connector, is prevented to external electric leakage.When male connector is complete
When being inserted into female, the ground loop 1 of male connector, zero curve ring 2, female ground loop 10 can shield electric field diffusion, prevent from leaking to outside
Electricity, the place that human body is likely to be exposed are that can not also cause harm to the human body in water immediately all in zero potential.If in mother
The root of the firewire 7 of head is coated with insulating coating, the generation that firewire can be further prevented to leak electricity, and provides safer waterproof, prevents
Electric leakage effect.
The foregoing describe basic principles and main features of the invention and advantages of the present invention.The technical staff of the industry answers
The understanding, the present invention is not limited to the above embodiments, and the above embodiments and description only describe of the invention former
A kind of applicable cases of reason only change component structure, quantity, shape, material without departing from the principle of the present invention
Matter, mounting means, size, the parameters such as move mode, these changes and improvements belong to the scope of the present invention.
Claims (9)
1. a kind of power couplers that waterproof is anticreep, principle is using anticreep technical principle is electromagnetically shielded, in firewire
Electrode surrounding, be arranged the single or multiple electromagnetic shielding rings for surrounding firewire contact termination electrode, and electromagnetic shielding ring with connect
Ground wire is connected.
2. a kind of according to claim 1, power couplers for preventing from leaking electricity into water, it is characterised in that by male connector and female
Composition, and be isolated between their own firewire, zero curve, ground contact terminal by shell mutually insulated；(with mother outside its male connector
The part of head interior contact) it is provided with twice shading ring, first of shading ring is connected on the outside and with the zero curve of male connector, second
Among shading ring is located at outside male connector, and it is connected with the ground wire of male connector；(with the contact portion outside male connector) inside its female,
It is provided with one of conductive shading ring, and is connected with the ground wire of female.
3. according to claim 1, described in 2, a kind of power couplers for preventing from leaking electricity into water, the shading ring is closure,
And it is manufactured by anti-corrosion conductive material.
4. according to claim 1, described in 2, a kind of power couplers for preventing from leaking electricity into water, contact of the female with male connector
Shading ring distribution separated by a distance on face.
5. according to claim 1, described in 2, a kind of power couplers for preventing from leaking electricity into water, the ground wire of the male connector, zero curve,
Distance of the firewire contact terminal apart from shell aperture successively increases.
6. according to claim 1, described in 2, a kind of power couplers for preventing from leaking electricity into water, the ground wire of the female, zero curve,
It successively reduces at firewire contact terminal protruded length end.
7. according to claim 1, described in 2, a kind of power couplers for preventing from leaking electricity into water, the firewire and zero curve of the female
Contact terminal root have insulating layer.
8. according to claim 1, described in 2, a kind of power couplers for preventing from leaking electricity into water, the male connector and female housing are
Insulating materials, surfaces externally and internally are covered with super hydrophobic material figure layer.
9. aforesaid right 1-8, the right applied to the connection of various electric appliances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501257.XA CN109411925A (en) | 2018-12-10 | 2018-12-10 | A kind of power couplers that waterproof is anticreep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501257.XA CN109411925A (en) | 2018-12-10 | 2018-12-10 | A kind of power couplers that waterproof is anticreep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109411925A true CN109411925A (en) | 2019-03-01 |
Family
ID=65458115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811501257.XA Pending CN109411925A (en) | 2018-12-10 | 2018-12-10 | A kind of power couplers that waterproof is anticreep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109411925A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394600A (en) * | 2020-03-12 | 2021-09-14 | 本田技研工业株式会社 | Cable connection structure |
| DE102022129673A1 (en) | 2022-11-10 | 2024-05-16 | Bayerische Motoren Werke Aktiengesellschaft | Plug and charging trough for an electrically powered vehicle |
-
2018
- 2018-12-10 CN CN201811501257.XA patent/CN109411925A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394600A (en) * | 2020-03-12 | 2021-09-14 | 本田技研工业株式会社 | Cable connection structure |
| DE102022129673A1 (en) | 2022-11-10 | 2024-05-16 | Bayerische Motoren Werke Aktiengesellschaft | Plug and charging trough for an electrically powered vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110097917A1 (en) | Electrical connectors for photovoltaic systems | |
| CA2498469A1 (en) | Compression multi-tap 360 degree rotating connect/disconnect terminal | |
| CN109411925A (en) | A kind of power couplers that waterproof is anticreep | |
| TWM507600U (en) | Electrical connector | |
| BRPI1101884A2 (en) | electrical connector provided with alignment mechanism | |
| SE9600618D0 (en) | Cable termination | |
| US2981787A (en) | Insulated connector | |
| CN206542037U (en) | A kind of protection against electric shock connector | |
| CN205429289U (en) | Sealed electric connector | |
| CN207265346U (en) | A kind of waterproof TYPE C connector female seats | |
| CN207234011U (en) | A kind of waterproof power interface connector | |
| CN206595478U (en) | A kind of micro-circle electric connector of straight push-in drawer structure | |
| CN213753312U (en) | High-voltage connector for automobile | |
| CN108899716A (en) | Magnetic-type waterproof socket | |
| CN109004463A (en) | A kind of anticreep safety socket of band electromagnetic shielding | |
| CN206541966U (en) | A kind of connector for preventing terminal from deforming | |
| CN208889896U (en) | Connection terminal and detachable connector | |
| CN207572669U (en) | High-tension motor neutral point current transformer secondary circuit termination | |
| CN208738539U (en) | A kind of explosion-proof electrical source connector | |
| CN207834695U (en) | In-line connector | |
| CN207490173U (en) | A kind of connector | |
| CN207504194U (en) | A kind of waterproof aviation harness | |
| JP3079264U (en) | Cord connection set with ground function | |
| CN205882283U (en) | Take sealing mechanism's electrical connector | |
| CN218040126U (en) | Connecting structure of separable connector and separable connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190301 |