CN104241965A - Ultrahigh-power vehicle-mounted power supply electric connector - Google Patents
Ultrahigh-power vehicle-mounted power supply electric connector Download PDFInfo
- Publication number
- CN104241965A CN104241965A CN201410450416.3A CN201410450416A CN104241965A CN 104241965 A CN104241965 A CN 104241965A CN 201410450416 A CN201410450416 A CN 201410450416A CN 104241965 A CN104241965 A CN 104241965A
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- plug
- socket
- handle
- electric connector
- insulator
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Abstract
An ultrahigh-power vehicle-mounted power supply electric connector comprises a plug (1) and a socket (2). The plug (1) comprises an upper shell assembly (11), a pin insulator (12), contact pins (13), sleeves (14), a tail cover (15), sealing sleeves (16), check rings (3) and elastic check rings (7) used for shafts. The upper shell assembly (11) comprises an upper plug shell (111) and rivets (6), and the rivets (6) are fixed to the outer side of the upper plug shell (111). The ultrahigh-power vehicle-mounted power supply electric connector mainly is an ultra-large-current vehicle-mounted power supply connector mainly applied to a starter-generator. The plug and the socket are of a direct insertion type, and contact bodies are connected in a crown spring mode and are locked through double hand shanks after being connected in a butt joint mode. The electric connector has the advantages of being convenient to operate, stable in performance, capable of being separated and inserted fast and the like, the insertion and extraction force is soft, and contact is reliable.
Description
Technical field
The present invention relates to structural design and the applied technical field of electric connector, specifically provide a kind of super high power vehicle power electric connector.
Background technology
Conventional electric connector uses watt level to be generally tens watts to several kilowatts, can not for providing reliable electrical connection under the use power of requirements at the higher level.Use to meet when vehicle power, engine apparatus etc. need super high power environment to provide electrical connection and there are good electric property, insulation property;
People urgently wish to obtain the excellent super high power vehicle power electric connector of a kind of technique effect.
Summary of the invention
The object of this invention is to provide the super high power vehicle power electric connector that a kind of technique effect is excellent, can ensure that equipment provides reliable electrical connection under super high power.
Super high power vehicle power electric connector of the present invention, comprises plug 1 and socket 2; Described plug 1 comprises: upper housing component 11, pin insulator 12, contact pin 13, sleeve pipe 14, hood 15, sealing shroud 16, back-up ring 3 and circlip for shaft 7;
Described upper housing component 11 comprises plug casing 111 and rivet 6; Described rivet 6 is fixed on outside plug casing 111, and the inner side of plug casing 111 is provided with convex tendon 1111, and pin insulator 12 is fixed on convex tendon 1111 by back-up ring 3 and connector; Pin insulator 12 is provided with boss 121, contact pin 13 is fixed in pin insulator 12 by circlip for shaft 7 is interspersed, and circlip for shaft 7 plays fixation; Sleeve pipe 14 is enclosed within outside the other end of contact pin 13, sealing shroud 16 is connected with sleeve pipe 14 and is enclosed within outside contact pin 13, hood 15 is positioned at outside sleeve pipe 14 and sealing shroud 16, one end of hood 15 is connected with sealing shroud 16, the other end is connected with plug casing 111, and the two junction is provided with O type circle 5.
Described socket 2 is by lower house assembly 21, hole insulator 22, plugging hole component 23, back-up ring 3 and circlip for shaft 7; Described lower house assembly 21 comprises Socket casing 211, handle 212, spring I 213, spring II 214 and rivet 6; Described handle 212 is fixed on Socket casing 211 by spreading rivet 6, described spring I 213, and spring II 214 is between handle 212 and Socket casing 211; The inner side of described Socket casing 211 is provided with convex tendon 2111, hole insulator 22 is fixed on convex tendon 2111 by back-up ring 3 and connector, sealing gasket 8 is also provided with between hole insulator 22 and Socket casing 211, hole insulator 22 is provided with groove 221, plugging hole component 23 is fixed in hole insulator 22 by circlip for shaft 7 is interspersed, and circlip for shaft 7 plays fixation.
Described super high power vehicle power electric connector adopts dual-handle 212 to lock, and after plug 1 docks with socket 2, two handles 212 on socket 2 are gripping on the outer rivet 6 of plug 1 to realize locking.Spring I 213 on handle 212 has pretension effect, and handle 212 is locked firmly.Spring in addition on handle 212 II 214 pairs of handles 212 have an outside tension force, and the handle 212 that product can be made to throw off on rear socket 2 keeps outwardly state.
The insulating mechanism of electric connector is respectively by the sleeve outside the boss 121 on the pin insulator of butt end, the groove 221 on the insulator of hole and leading-out terminal contact and then realize overall tight insulation effect.Afterbody wire hole position makes product reach good sealing effectiveness by sealing shroud, has certain rainproof function.
The plug casing 111 of described plug 1 and socket 2 junction is provided with sealing ring 4, and described sealing ring is that electric conducting material is made.
Insulator is a kind of resistant to elevated temperatures hard insulation; Housing, back-up ring are aluminum alloy materials and carry out plating nickel on surface process; Contact is Cu alloy material and carries out electroplate process; Handle, rivet, spring are stainless steel material and carry out surface passivating treatment.
Socket is fixed on equipment by the screw hole on Socket casing, and has conduction rubber cushion between Socket casing dish and installation panel.By the sealing ring of butt end and the seal of inner many places after plug is connected with socket, after plug and socket are plugged together, can ensure that product has certain rainproof performance.
Described super high power vehicle power electric connector is a kind of super-large current vehicle power electric connector be mainly applied on starter-generator.Plug and socket are direct insertion, and contact adopts hat spring formula to connect, and adopts dual-handle locking after docking, have easy to operate, contact engaging and separating force is soft, contact is reliable, stable performance, can quick separating and the feature such as to plug together.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is plug construction front view;
Fig. 2 is plug construction vertical view;
Fig. 3 is upper housing component structural representation;
Fig. 4 is upper housing component schematic perspective view;
Fig. 5 is socket front view;
Fig. 6 is socket vertical view;
Fig. 7 is lower house modular construction schematic diagram;
Fig. 8 is lower house assembly schematic perspective view;
Fig. 9 is plug and socket assembly structure schematic diagram;
Figure 10 is pin insulator outline drawing;
Figure 11 is pin insulator vertical view;
Figure 12 is hole insulator outline drawing;
Figure 13 is hole insulator vertical view;
Figure 14 is plug casing outline drawing;
Figure 15 is plug casing vertical view;
Figure 16 is Socket casing outline drawing;
Figure 17 is Socket casing vertical view.
Embodiment
Embodiment 1
Super high power vehicle power electric connector of the present invention, comprises plug 1 and socket 2; Described plug 1 comprises: upper housing component 11, pin insulator 12, contact pin 13, sleeve pipe 14, hood 15, sealing shroud 16, back-up ring 3 and circlip for shaft 7;
Described upper housing component 11 comprises plug casing 111 and rivet 6; Described rivet 6 is fixed on outside plug casing 111, and the inner side of plug casing 111 is provided with convex tendon 1111, and pin insulator 12 is fixed on convex tendon 1111 by back-up ring 3 and connector; Pin insulator 12 is provided with boss 121, contact pin 13 is fixed in pin insulator 12 by circlip for shaft 7 is interspersed, and circlip for shaft 7 plays fixation; Sleeve pipe 14 is enclosed within outside the other end of contact pin 13, sealing shroud 16 is connected with sleeve pipe 14 and is enclosed within outside contact pin 13, hood 15 is positioned at outside sleeve pipe 14 and sealing shroud 16, one end of hood 15 is connected with sealing shroud 16, the other end is connected with plug casing 111, and the two junction is provided with O type circle 5.
Described socket 2 is by lower house assembly 21, hole insulator 22, plugging hole component 23, back-up ring 3 and circlip for shaft 7; Described lower house assembly 21 comprises Socket casing 211, handle 212, spring I 213, spring II 214 and rivet 6; Described handle 212 is fixed on Socket casing 211 by spreading rivet 6, described spring I 213, and spring II 214 is between handle 212 and Socket casing 211; The inner side of described Socket casing 211 is provided with convex tendon 2111, hole insulator 22 is fixed on convex tendon 2111 by back-up ring 3 and connector, sealing gasket 8 is also provided with between hole insulator 22 and Socket casing 211, hole insulator 22 is provided with groove 221, plugging hole component 23 is fixed in hole insulator 22 by circlip for shaft 7 is interspersed, and circlip for shaft 7 plays fixation.
Described super high power vehicle power electric connector adopts dual-handle 212 to lock, and after plug 1 docks with socket 2, two handles 212 on socket 2 are gripping on the outer rivet 6 of plug 1 to realize locking.Spring I 213 on handle 212 has pretension effect, and handle 212 is locked firmly.Spring in addition on handle 212 II 214 pairs of handles 212 have an outside tension force, and the handle 212 that product can be made to throw off on rear socket 2 keeps outwardly state.
The insulating mechanism of electric connector is respectively by the sleeve outside the boss 121 on the pin insulator of butt end, the groove 221 on the insulator of hole and leading-out terminal contact and then realize overall tight insulation effect.Afterbody wire hole position makes product reach good sealing effectiveness by sealing shroud, has certain rainproof function.
The plug casing 111 of described plug 1 and socket 2 junction is provided with sealing ring 4, and described sealing ring is that electric conducting material is made.
Insulator is a kind of resistant to elevated temperatures hard insulation; Housing, back-up ring are aluminum alloy materials and carry out plating nickel on surface process; Contact is Cu alloy material and carries out electroplate process; Handle, rivet, spring are stainless steel material and carry out surface passivating treatment.
Socket is fixed on equipment by the screw hole on Socket casing, and has conduction rubber cushion between Socket casing dish and installation panel.By the sealing ring of butt end and the seal of inner many places after plug is connected with socket, after plug and socket are plugged together, can ensure that product has certain rainproof performance.
Described super high power vehicle power electric connector is a kind of super-large current vehicle power electric connector be mainly applied on starter-generator.Plug and socket are direct insertion, and contact adopts hat spring formula to connect, and adopts dual-handle locking after docking, have easy to operate, contact engaging and separating force is soft, contact is reliable, stable performance, can quick separating and the feature such as to plug together.
Claims (3)
1. a super high power vehicle power electric connector, comprises plug (1) and socket (2), it is characterized in that: described plug (1) comprising: upper housing component (11), pin insulator (12), contact pin (13), sleeve pipe (14), hood (15), sealing shroud (16), back-up ring (3) and circlip for shaft (7), described upper housing component (11) comprises plug casing (111) and rivet (6), described rivet (6) is fixed on plug casing (111) outside, the inner side of plug casing (111) is provided with convex tendon (1111), pin insulator (12) is fixed on convex tendon (1111) by back-up ring (3) and connector, pin insulator (12) is provided with boss (121), contact pin (13) is fixed in pin insulator (12) by circlip for shaft (7) is interspersed, sleeve pipe (14) is enclosed within outside the other end of contact pin (13), sealing shroud (16) is connected with sleeve pipe (14) and is enclosed within contact pin (13) outside, hood (15) is positioned at sleeve pipe (14) and sealing shroud (16) outside, one end of hood (15) is connected with sealing shroud (16), the other end is connected with plug casing (111), described socket (2) is by lower house assembly (21), hole insulator (22), plugging hole component (23), back-up ring (3) and circlip for shaft (7), described lower house assembly (21) comprises Socket casing (211), handle (212), spring I (213), spring II (214) and rivet (6), described handle (212) is fixed on Socket casing (211) by spreading rivet (6), described spring I (213), spring II (214) is positioned between handle (212) and Socket casing (211), the inner side of described Socket casing (211) is provided with convex tendon (2111), hole insulator (22) is fixed on (2111) on convex tendon by back-up ring (3) and connector, hole insulator (22) is provided with groove structure (221), plugging hole component (23) is fixed in hole insulator (22) by circlip for shaft (7) is interspersed.
2. according to super high power vehicle power electric connector described in claim 1, it is characterized in that: described super high power vehicle power electric connector adopts dual-handle (212) locking, after plug (1) docks with socket (2), two handles (212) on socket (2) are gripping on plug (1) outer rivet (6) to realize locking; Spring I (213) on handle (212) has pretension effect, makes handle (212) lock firmly; Spring II (214) on handle (212) has an outside tension force to handle (212), and the handle (212) that electric connector is thrown off on rear socket (2) keeps outwardly state.
3. according to super high power vehicle power electric connector described in claim 2, it is characterized in that: the plug casing (111) of described plug (1) and socket (2) junction is provided with sealing ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450416.3A CN104241965B (en) | 2014-09-04 | 2014-09-04 | A kind of super high power vehicle power electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450416.3A CN104241965B (en) | 2014-09-04 | 2014-09-04 | A kind of super high power vehicle power electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104241965A true CN104241965A (en) | 2014-12-24 |
| CN104241965B CN104241965B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410450416.3A Active CN104241965B (en) | 2014-09-04 | 2014-09-04 | A kind of super high power vehicle power electric connector |
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| CN (1) | CN104241965B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836069A (en) * | 2015-05-29 | 2015-08-12 | 陈文文 | Power supply interface device of power supply equipment with left and right limiting function |
| CN104836070A (en) * | 2015-05-29 | 2015-08-12 | 吴刚 | Low-noise interface device of power supply equipment |
| CN104953371A (en) * | 2015-05-29 | 2015-09-30 | 吴刚 | Power supply interface unit of roller-driven power supply unit |
| CN105206969A (en) * | 2015-10-10 | 2015-12-30 | 沈阳兴华航空电器有限责任公司 | Novel ground power supply electric connector |
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| US5658159A (en) * | 1995-10-27 | 1997-08-19 | Biw Connector Systems, Inc. | Connector system and methods |
| CN201117956Y (en) * | 2007-11-27 | 2008-09-17 | 贵州航天电器股份有限公司 | Mixed loading rectangular electric connector possessing rapid locking mechanism |
| CN201138700Y (en) * | 2007-12-27 | 2008-10-22 | 沈阳兴华航空电器有限责任公司 | Reloading electric connector capable of replacing isolator |
| CN201336475Y (en) * | 2008-12-19 | 2009-10-28 | 沈阳兴华航空电器有限责任公司 | Modularized electric connector |
| CN101635409A (en) * | 2009-08-22 | 2010-01-27 | 贵州航天电器股份有限公司 | Locking mechanism of miniature electric connector |
| CN201682111U (en) * | 2009-12-31 | 2010-12-22 | 西安怡华科技有限责任公司 | Electrical coupler socket of automobile |
| CN102097707A (en) * | 2009-12-09 | 2011-06-15 | 苏州华旃航天电器有限公司 | Push-pull type rapid locking and separating electric coupler |
| CN202749601U (en) * | 2012-02-28 | 2013-02-20 | 沈阳兴华航空电器有限责任公司 | Direct insertion type electric connector |
| CN204144581U (en) * | 2014-09-04 | 2015-02-04 | 沈阳兴华航空电器有限责任公司 | A kind of super high power vehicle power electric connector |
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2014
- 2014-09-04 CN CN201410450416.3A patent/CN104241965B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5658159A (en) * | 1995-10-27 | 1997-08-19 | Biw Connector Systems, Inc. | Connector system and methods |
| CN201117956Y (en) * | 2007-11-27 | 2008-09-17 | 贵州航天电器股份有限公司 | Mixed loading rectangular electric connector possessing rapid locking mechanism |
| CN201138700Y (en) * | 2007-12-27 | 2008-10-22 | 沈阳兴华航空电器有限责任公司 | Reloading electric connector capable of replacing isolator |
| CN201336475Y (en) * | 2008-12-19 | 2009-10-28 | 沈阳兴华航空电器有限责任公司 | Modularized electric connector |
| CN101635409A (en) * | 2009-08-22 | 2010-01-27 | 贵州航天电器股份有限公司 | Locking mechanism of miniature electric connector |
| CN102097707A (en) * | 2009-12-09 | 2011-06-15 | 苏州华旃航天电器有限公司 | Push-pull type rapid locking and separating electric coupler |
| CN201682111U (en) * | 2009-12-31 | 2010-12-22 | 西安怡华科技有限责任公司 | Electrical coupler socket of automobile |
| CN202749601U (en) * | 2012-02-28 | 2013-02-20 | 沈阳兴华航空电器有限责任公司 | Direct insertion type electric connector |
| CN204144581U (en) * | 2014-09-04 | 2015-02-04 | 沈阳兴华航空电器有限责任公司 | A kind of super high power vehicle power electric connector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836069A (en) * | 2015-05-29 | 2015-08-12 | 陈文文 | Power supply interface device of power supply equipment with left and right limiting function |
| CN104836070A (en) * | 2015-05-29 | 2015-08-12 | 吴刚 | Low-noise interface device of power supply equipment |
| CN104953371A (en) * | 2015-05-29 | 2015-09-30 | 吴刚 | Power supply interface unit of roller-driven power supply unit |
| CN105206969A (en) * | 2015-10-10 | 2015-12-30 | 沈阳兴华航空电器有限责任公司 | Novel ground power supply electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104241965B (en) | 2016-09-07 |
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