CN105514671A - Bent head heavy current cable connector case structure - Google Patents
Bent head heavy current cable connector case structure Download PDFInfo
- Publication number
- CN105514671A CN105514671A CN201610034025.2A CN201610034025A CN105514671A CN 105514671 A CN105514671 A CN 105514671A CN 201610034025 A CN201610034025 A CN 201610034025A CN 105514671 A CN105514671 A CN 105514671A
- Authority
- CN
- China
- Prior art keywords
- overcoat
- horizontal
- vertical
- cable connector
- sleeve
- 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
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
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Abstract
The invention discloses a bent head heavy current cable connector case structure, which is a right-angular case assembled by a horizontal sleeve and a vertical sleeve; the horizontal sleeve and the vertical sleeve are combined through an inclined combining surface at a right-angle part; a horizontal circular ring is arranged at a combining part of the front end of the vertical sleeve and the horizontal sleeve; the circular ring extends into a seam hole of the horizontal sleeve to form a seam structure combination; a vertical sleeve circular ring is a semicircular ring with an upward opening; a sealing groove is formed in the combining part of the horizontal sleeve or the vertical sleeve; a sealing ring is arranged in the sealing groove, and a shaft sealing structure is formed. The bent head heavy current cable connector case structure has further improvement that a vertical straight groove with an upward opening is formed in the ring wall of the vertical sleeve circular ring. The bent head heavy current cable connector case structure has the advantages that the assembly is convenient and fast; the waterproof performance is good.
Description
Technical field
The present invention relates to a kind of cable connector shell mechanism, be specifically related to a kind of cable connector shell mechanism used for electric vehicle.
Background technology
Existing cable connector used for electric vehicle generally comprises shell, inner core, binding post, shell is the square component assembled by horizontal overcoat, vertical overcoat, horizontal overcoat, vertical outer be enclosed within right angle and combined by tilting faying face, inner core is straight rod-shaped component, be arranged in horizontal overcoat endoporus, binding post stretches into from vertical overcoat endoporus, is threaded connection in inner core end, and inner core is connected in the endoporus of horizontal overcoat, vertical overcoat junction with binding post.This cable connector shell defect used for electric vehicle is: one is that horizontal overcoat, vertically overcoat junction sealing are poor; Two is need have the hole that inner core can be facilitated to be threaded with binding post at the outer casing end assembled by horizontal overcoat, vertical overcoat, and this position also easily intakes, and therefore the water resistance of existing cable connector shell used for electric vehicle is poor.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of elbow heavy-current cable connector shell mechanism that can significantly improve water resistance.
The present invention is achieved through the following technical solutions technical goal.
Elbow heavy-current cable connector shell mechanism is the square shell assembled by horizontal overcoat, vertical overcoat, horizontal overcoat, is vertically enclosed within right angle and is combined by tilting faying face outward; Its improvements are: described vertical overcoat front end and horizontal overcoat junction are provided with the annulus of horizontal, and described annulus stretches in the outer loop port hole of horizontal, forms fixing structure and combines; Described vertical overcoat annulus is the semicircular ring of upward opening; Described horizontal overcoat or vertical outer be enclosed within junction and be provided with seal groove, is provided with sealing ring in sealing groove, forms shaft seal structure.
In said structure, described vertical overcoat annulus ring wall is provided with the perpendicular of upward opening and puts straight trough.
The present invention compared with prior art, has following good effect:
1, horizontal overcoat, vertical overcoat junction are provided with shaft seal structure, significantly improve horizontal overcoat, vertical overcoat junction sealing, significantly improve water resistance of the present invention.
2, vertical overcoat is combined by fixing structure with horizontal overcoat, easy to assembly, quick.
3, vertical overcoat annulus ring wall is provided with the perpendicular of upward opening and puts straight trough, when the present invention uses, can position inner core stop collar.
Accompanying drawing explanation
Fig. 1 is prior art cable connector structural representation used for electric vehicle.
Fig. 2 is structural representation of the present invention.
Fig. 3 is that the present invention assembles schematic diagram.
Embodiment
Below with reference to the accompanying drawings and the invention will be further described in conjunction with the embodiments.
Prior art shown in accompanying drawing 1 cable connector used for electric vehicle, comprise shell 1, inner core 4, binding post 6, shell 1 is the square component assembled by horizontal overcoat 1.1, vertical overcoat 1.2, and horizontal overcoat 1.1, vertical overcoat 1.2 are combined by tilting faying face in right angle.Inner core 4 is straight rod-shaped component, be arranged in horizontal overcoat 1.1 endoporus, binding post 6 stretches into from vertical overcoat 1.2 endoporus, is threaded connection in inner core 4 end, and inner core 4 is connected in the endoporus of horizontal overcoat 1.1, vertical overcoat 1.2 junction with binding post 6.Have the hole 1.3 that inner core 4 can be facilitated to be threaded with binding post 6 at inner core 4 with shell 1 end of binding post 6 junction, and be provided with end cap 7 in hole 1.3.The defect of prior art cable connector used for electric vehicle is: one is that horizontal overcoat 1.1, the vertically sealing of overcoat 1.2 junction are poor; Two is that end cap 7 is poor with the sealing of junction, hole 1.3.
Elbow heavy-current cable connector shell mechanism shown in accompanying drawing 2-3, be the square shell 1 assembled by horizontal overcoat 1.1, vertical overcoat 1.2, horizontal overcoat 1.1, vertical overcoat 1.2 are combined by tilting faying face in right angle; Vertical overcoat 1.2 front end and horizontal overcoat 1.1 junction are provided with the annulus 1.2.1 of horizontal, and annulus 1.2.1 stretches in horizontal overcoat 1.1 seam hole, form fixing structure and combine; Vertical overcoat 1.2 annulus 1.2.1 is the semicircular ring of upward opening, and semicircular ring ring wall is provided with the perpendicular of upward opening and puts straight trough 1.2.1.1, positions when using for the present invention to inner core stop collar; Horizontal overcoat 1.1 or vertical overcoat 1.2 are provided with seal groove in junction, be provided with sealing ring 5, form shaft seal structure in sealing groove.
Claims (2)
1. an elbow heavy-current cable connector shell mechanism, be the square shell (1) assembled by horizontal overcoat (1.1), vertical overcoat (1.2), horizontal overcoat (1.1), vertical overcoat (1.2) are combined by tilting faying face in right angle; Described vertical overcoat (1.2) front end and horizontal overcoat (1.1) junction are provided with the annulus (1.2.1) of horizontal, and described annulus (1.2.1) stretches in horizontal overcoat (1.1) seam hole, form fixing structure and combine; It is characterized in that: the semicircular ring that described vertical overcoat (1.2) annulus (1.2.1) is upward opening; Described horizontal overcoat (1.1) or vertical overcoat (1.2) are provided with seal groove in junction, be provided with sealing ring (5), form shaft seal structure in sealing groove.
2. elbow heavy-current cable connector shell mechanism according to claim 1, is characterized in that: described vertical overcoat (1.2) annulus (1.2.1) ring wall is provided with the perpendicular of upward opening and puts straight trough (1.2.1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034025.2A CN105514671A (en) | 2016-01-19 | 2016-01-19 | Bent head heavy current cable connector case structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034025.2A CN105514671A (en) | 2016-01-19 | 2016-01-19 | Bent head heavy current cable connector case structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105514671A true CN105514671A (en) | 2016-04-20 |
Family
ID=55722453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610034025.2A Pending CN105514671A (en) | 2016-01-19 | 2016-01-19 | Bent head heavy current cable connector case structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105514671A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3624277A1 (en) * | 2018-09-13 | 2020-03-18 | Aptiv Technologies Limited | Angled electrical connector assembly and method of manufacturing same |
| CN113871929A (en) * | 2021-08-27 | 2021-12-31 | 中航光电科技股份有限公司 | Ultrashort curved plug and connector assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0874431A1 (en) * | 1997-04-21 | 1998-10-28 | Jacques Lucien Djeddah | Angled electrica plug |
| CN202067994U (en) * | 2011-03-22 | 2011-12-07 | 永泰电子（东莞）有限公司 | 90 degree folded electric connector |
| CN104485544A (en) * | 2014-12-12 | 2015-04-01 | 江苏赛洋机电科技有限公司 | Cable connector |
| CN205376863U (en) * | 2016-01-19 | 2016-07-06 | 江苏赛洋机电科技有限公司 | Elbow large -current cable connector shell structure |
-
2016
- 2016-01-19 CN CN201610034025.2A patent/CN105514671A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0874431A1 (en) * | 1997-04-21 | 1998-10-28 | Jacques Lucien Djeddah | Angled electrica plug |
| CN202067994U (en) * | 2011-03-22 | 2011-12-07 | 永泰电子（东莞）有限公司 | 90 degree folded electric connector |
| CN104485544A (en) * | 2014-12-12 | 2015-04-01 | 江苏赛洋机电科技有限公司 | Cable connector |
| CN205376863U (en) * | 2016-01-19 | 2016-07-06 | 江苏赛洋机电科技有限公司 | Elbow large -current cable connector shell structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3624277A1 (en) * | 2018-09-13 | 2020-03-18 | Aptiv Technologies Limited | Angled electrical connector assembly and method of manufacturing same |
| US10680380B2 (en) | 2018-09-13 | 2020-06-09 | Aptiv Technologies Limited | Angled electrical connector assembly and method of manufacturing same |
| CN113871929A (en) * | 2021-08-27 | 2021-12-31 | 中航光电科技股份有限公司 | Ultrashort curved plug and connector assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105529562B (en) | Elbow single-core cable connector | |
| CN105514671A (en) | Bent head heavy current cable connector case structure | |
| CN203415706U (en) | High-voltage cable intermediate joint | |
| CN204131080U (en) | A kind of metal cable waterproof connector | |
| CN205376863U (en) | Elbow large -current cable connector shell structure | |
| CN203517054U (en) | Connection structure of inclined connection pipes of H pipes | |
| CN204927669U (en) | Deep water seals circular electric connector | |
| CN205544182U (en) | Triangle spring electromagnetic compatibility cable joint | |
| CN202721927U (en) | A wire rod waterproof structure of the housing of a power supply unit | |
| CN203932955U (en) | A kind of cable branch joint | |
| CN204121576U (en) | A kind of seal wire handle | |
| CN202150586U (en) | Clamping device for industrial plug | |
| CN205543440U (en) | Elbow single core cable connector | |
| CN206992876U (en) | A kind of electric linear push rod waterproof construction | |
| CN205537369U (en) | Tube structure of macromolecular material detonator | |
| CN204042211U (en) | The cable pipe of explosion-proof electric apparatus casing | |
| CN204858450U (en) | Slightly thick big radian elbow in constant diameter or middle section | |
| CN105357779A (en) | Electrothermal tube plugging frame | |
| CN208423308U (en) | A kind of waterproof plug | |
| CN204592643U (en) | The universal decoration cover structure of bulb | |
| CN203641562U (en) | Connecting assembly between tap and pre-embedded wall pipeline connector | |
| CN204144574U (en) | A kind of Novel push-draw plug | |
| CN203258242U (en) | Bent connector provided with ball-shaped pipeline | |
| CN203992884U (en) | Insulation jet pipe for welding gun | |
| CN209267146U (en) | A kind of wedging docking facilities |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160420 |