CN108092089B - High-energy electric connector with driving rod locking structure - Google Patents
High-energy electric connector with driving rod locking structure Download PDFInfo
- Publication number
- CN108092089B CN108092089B CN201710904218.3A CN201710904218A CN108092089B CN 108092089 B CN108092089 B CN 108092089B CN 201710904218 A CN201710904218 A CN 201710904218A CN 108092089 B CN108092089 B CN 108092089B
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- China
- Prior art keywords
- driving rod
- lever
- connector
- rod locking
- locking piece
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- 230000013011 mating Effects 0.000 claims abstract 2
- 230000003993 interaction Effects 0.000 claims description 3
- 238000011900 installation process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a high-energy electric connector with a driving rod locking structure, which comprises a shell, a terminal assembly for connecting cables, a lever assembled in the shell, a driving rod and a driving rod locking piece, wherein the lever and the driving rod are assembled in the middle of the shell, the lever is movably connected with the driving rod and rotates around the driving rod, the driving rod locking piece is arranged on the upper part of the driving rod and slides along the driving rod, the driving rod is provided with a cantilever which can be freely deformed, and after the connector is installed to a mating fitting, the cantilever deformation space is eliminated by pressing the driving rod locking piece so as to achieve complete locking. Compared with the prior art, the high-energy electric connector is convenient to install, stable and reliable in connection, low in product cost and not easy to rotate in the transportation and installation processes.
Description
Technical Field
The invention relates to a connector, in particular to a high-energy electric connector with a driving rod locking structure.
Background
In an electrical system, an electrical connector is widely used for the purpose of connecting an end portion of a signal transmission medium composed of a coaxial cable or the like to a printed wiring board. The electrical connector is composed of, for example, a plug connector for connecting a signal transmission medium and a receptacle connector mounted on a printed wiring board, and is configured such that first, the signal transmission medium such as a coaxial cable is connected to a rear end portion of the plug connector, and thereafter, a fitting protrusion provided on the plug connector is inserted into an opening portion for fitting of the receptacle connector, thereby fitting the two connectors to each other. Chinese patent CN206332216U discloses a high-energy electrical connector, including the shell, install the connecting wire in the shell, install in the shell and surround the circuit shielding layer of connecting wire, wherein, connecting wire include connecting terminal and line ball terminal, line ball terminal include integrated into one piece's line ball portion and contact jack catch, line ball portion is the door to be used for compressing tightly the sinle silk of connecting the plug-in cable of follow shell lower extreme, contact jack catch includes the fixed shell fragment of multichip one end, the shell fragment around forming one with the inserted port of connecting terminal's one end elasticity grafting, connecting terminal's the other end is used for the butt joint male terminal of outside from shell upper end male.
The high-energy electric connector of the existing product is provided with a certain shielding layer, the shielding layer is made of metal alloy and is coated with a certain coating on the surface, the cost and the assembly complexity of the product are greatly increased due to the existence of the shielding layer, the connector is more troublesome to assemble, the cost of the product is high, and the cable is easy to rotate in the transportation and installation processes.
Disclosure of Invention
The present invention is directed to a high energy electrical connector with a drive rod locking structure to solve the above-mentioned problems.
The aim of the invention is achieved by the following technical scheme:
the utility model provides a take actuating lever locking structure's high energy electric connector, includes the casing, is used for connecting the terminal subassembly of cable, assembles lever, actuating lever and actuating lever locking piece in the casing, lever and actuating lever assembly in the middle of the casing, lever and actuating lever swing joint and rotate around the actuating lever, actuating lever locking piece locates actuating lever upper portion and slides along it, the actuating lever be equipped with the cantilever that can freely warp, the connector is installed to the accessory after, eliminates cantilever deformation space through pressing the actuating lever locking piece and reaches complete locking.
As the preferable technical scheme, the lever is provided with an elastic round hole, the driving rod is provided with a round rod matched with the elastic round hole, and the round rod penetrates through the elastic round hole.
As the preferable technical scheme, the lever is provided with a kidney-shaped hole, the shell is provided with a cylinder matched with the kidney-shaped hole, the cylinder moves in the kidney-shaped hole, and the lever drives the connector to move through the interaction of the kidney-shaped hole and the cylinder.
As the preferable technical scheme, the lever is provided with a first positioning hole and a second positioning hole, and the shell is provided with a first boss and a second boss which are respectively matched with the first positioning hole and the second positioning hole, and the lever is limited at the end position and the initial position respectively.
As the preferable technical scheme, the actuating lever be equipped with the spout, the spout upper end is equipped with protruding and lower arch, actuating lever locking piece be equipped with protruding and lower protruding assorted buckle structure, actuating lever locking piece install on the spout of actuating lever and slide on the actuating lever through the spout.
As the preferable technical scheme, actuating lever locking piece surface be equipped with the arch, protruding and the semicircle ring boss contact of locating on the casing, semicircle ring boss pushes the actuating lever locking piece to initial position through the arch and realizes the unblock of actuating lever.
Compared with the prior art, the invention provides the high-energy electric connector which is convenient to install, stable and reliable in connection, low in product cost, and good in economic benefit, and cables are not easy to rotate in the transportation and installation processes, and the specific advantages are that:
1. in the assembly process, the driving rod cantilever is installed at the corresponding male end of the connector through larger deformation, obvious hand feeling change and sound are generated in the installation process, and the installation detectability is higher.
2. The driving rod is provided with the driving rod locking piece, after the deformed cantilever is restored to the original state at the end position, the driving rod locking piece is pressed down to eliminate a gap between the driving rod cantilever and the shell, and the driving rod cantilever is prevented from being deformed again, so that the purpose of complete locking is achieved, and meanwhile, if the connector is not installed in place, the driving rod locking piece cannot be pressed down, and the purpose of detecting installation reliability is achieved.
3. The drive rod locking member is externally provided with a raised feature to automatically unlock the drive rod during connector opening.
4. The lever has compact structure and small operation range, and meanwhile, the lever is positioned in the outline of the shell after the installation is completed, so that the lever is prevented from being damaged due to falling in the installation process.
5. The elastic round hole at the end part of the lever is assembled and connected with the round rod of the driving rod, and the waist-shaped hole on the lever is dynamically matched with the boss on the shell, so that the installation is flexible and the mechanical efficiency is high.
Drawings
FIG. 1 is a schematic diagram of an exploded construction of the present invention;
FIG. 2 is a schematic exploded view of a portion of the components of the present invention;
FIG. 3 is a schematic view of the lever structure of the present invention;
FIG. 4 is a schematic view of the structure of the driving rod of the present invention;
FIG. 5 is a schematic view of the structure of the driving lever lock of the present invention;
FIG. 6 is a schematic view of the structure of the housing of the present invention;
FIG. 7 is a schematic diagram of the assembled whole structure of the present invention;
FIG. 8 is a cross-sectional view of the present invention;
in the figure: 101-cable holder, 102-seal ring, 103-terminal, 104-connector position holder, 105-lever, 106-drive rod, 107-drive rod lock, 108-housing, 109-connector seal ring, 110-connector seal ring holder;
1051 first positioning holes, 1052 second positioning holes, 1053 kidney-shaped holes and 1054 elastic round holes;
1061 round bar, 1062 cantilever, 1063 chute, 1064 upper protrusion, 1065 lower protrusion;
1071 buckle, 1072 bulge;
1081 semicircle ring boss, 1082 first boss, 1083 cylinder, 1084 second boss, 1085 spacing protruding.
Detailed Description
The invention will now be described in detail with reference to the drawings and specific examples.
Example 1
A high-energy electric connector with a driving rod locking structure, as shown in figures 1, 2, 7 and 8, comprises a shell 108, a terminal assembly for connecting cables, a lever 105 assembled in the shell 108, a driving rod 106 and a driving rod locking piece 107, wherein the lever 105 and the driving rod 106 are assembled in the middle of the shell 108, the lever 105 is movably connected with the driving rod 106 and rotates around the driving rod 106, the driving rod locking piece 107 is arranged on the upper part of the driving rod 106 and slides along the driving rod, the driving rod 106 is provided with a cantilever which can be freely deformed, and after the connector is assembled to a fitting, the cantilever deformation space is eliminated by pressing the driving rod locking piece 107 to achieve complete locking. During the mounting of the connector to the counter fitting, the cantilever arm 1062 is free to deform, so that the connector can be mounted in the counter fitting, and after the connector is mounted to the counter fitting, the driving rod locking member 107 can be manually pressed to eliminate the deformation space of the cantilever arm 1062 in the driving rod 106, so as to achieve the purpose of complete locking.
Wherein the terminal assembly includes a terminal 103, a cable holder 101, and a seal ring 102 provided between the terminal 103 and the cable holder 101, the cable holder 101 and the seal ring 102 penetrating into a cable, a core of the cable being crimped by the terminal 103, a housing 108 being provided with a connector seal ring 109 sealing the connector and the fitting, the connector seal ring 109 being fitted on the housing 108 by a connector seal ring holder 110, realizing a sealing function of the connector and the fitting, the lever 105 being mounted with a connector position holder 104, the connector position holder 104 fixing the lever 105 in a termination position when the lever 105 is moved to the termination position. (in the embodiment, it is preferable to keep specific explanation of the terminal assembly, the position holder, etc.)
As a preferred technical solution, as shown in fig. 3-6, the lever 105 is provided with an elastic round hole, the driving rod 106 is provided with a round rod matched with the elastic round hole, the round rod passes through the elastic round hole, the lever 105 is provided with a kidney-shaped hole, the housing 108 is provided with a cylinder matched with the kidney-shaped hole, the cylinder moves in the kidney-shaped hole, the lever 105 drives the connector to move through interaction of the kidney-shaped hole and the cylinder, the lever 105 is provided with a first positioning hole and a second positioning hole, the housing 108 is provided with a first boss 1082 and a second boss 1084 respectively matched with the first positioning hole 1051 and the second positioning hole 1052, and the lever 105 is respectively limited at a termination position and an initial position.
The actuating lever 106 is equipped with spout 1063, and the spout 1063 upper end is equipped with protruding 1064 and protruding 1065 down, and actuating lever locking piece 107 is equipped with and goes up protruding 1064 and protruding 1065 assorted buckle 1071 down, and actuating lever locking piece 107 installs on the spout of actuating lever 106 and slides on actuating lever 106 through the spout, and actuating lever locking piece 107 surface is equipped with protruding 1072, protruding 1072 and the semicircle ring boss 1081 contact of locating on the casing 108, and casing 108 still is equipped with spacing protruding 1085, and semicircle ring boss 1081 pushes away actuating lever locking piece 107 to the initial position through protruding 1072 and realizes the unblock of actuating lever 106.
Claims (5)
1. The high-energy electric connector with the driving rod locking structure is characterized by comprising a shell (108), a terminal assembly used for connecting a cable, a lever (105), a driving rod (106) and a driving rod locking piece (107), wherein the lever (105) and the driving rod (106) are assembled in the shell (108), the lever (105) is movably connected with the driving rod (106) and rotates around the driving rod (106), the driving rod locking piece (107) is arranged on the upper part of the driving rod (106) and slides along the driving rod, the driving rod (106) is provided with a freely deformable cantilever, after the connector is assembled to a counter fitting, the cantilever deformation space is eliminated by pressing the driving rod locking piece (107) to achieve complete locking,
the driving rod locking piece (107) is provided with a protrusion (1072) on the outer surface, the protrusion (1072) is in contact with a semicircular boss (1081) arranged on the shell (108), and the semicircular boss (1081) pushes the driving rod locking piece (107) to an initial position through the protrusion (1072) to unlock the driving rod (106).
2. The high energy electrical connector with drive rod locking structure of claim 1, wherein said lever (105) is provided with a resilient circular hole (1054), said drive rod (106) is provided with a mating circular rod (1061), said circular rod (1061) passing through said resilient circular hole (1054).
3. The high energy electrical connector with drive rod locking structure of claim 1, wherein said lever (105) has a kidney-shaped aperture (1053), said housing (108) has a cylinder (1083) matching said kidney-shaped aperture (1053), said cylinder (1083) moves within said kidney-shaped aperture (1053), said lever (105) moving the connector through interaction of said kidney-shaped aperture (1053) with said cylinder (1083).
4. The high energy electrical connector with drive rod locking structure of claim 1, wherein the lever (105) is provided with a first positioning hole (1051) and a second positioning hole (1052), the housing (108) is provided with a first boss (1082) and a second boss (1084) respectively matching the first positioning hole (1051) and the second positioning hole (1052), wherein the first positioning hole (1051) and the first boss (1082) limit the lever (105) at the end position, and the second positioning hole (1052) and the second boss (1084) limit the lever (105) at the initial position.
5. The high-energy electrical connector with a driving rod locking structure according to claim 1, wherein the driving rod (106) is provided with a sliding groove (1063), an upper protrusion (1064) and a lower protrusion (1065) are arranged at the upper end of the sliding groove (1063), the driving rod locking member (107) is provided with a buckle (1071) matched with the upper protrusion (1064) and the lower protrusion (1065), and the driving rod locking member (107) is mounted on the sliding groove of the driving rod (106) and slides on the driving rod (106) through the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904218.3A CN108092089B (en) | 2017-09-29 | 2017-09-29 | High-energy electric connector with driving rod locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904218.3A CN108092089B (en) | 2017-09-29 | 2017-09-29 | High-energy electric connector with driving rod locking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108092089A CN108092089A (en) | 2018-05-29 |
| CN108092089B true CN108092089B (en) | 2024-01-26 |
Family
ID=62171953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710904218.3A Active CN108092089B (en) | 2017-09-29 | 2017-09-29 | High-energy electric connector with driving rod locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108092089B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1150346A (en) * | 1995-08-09 | 1997-05-21 | 住友电装株式会社 | Connector device having spring mechanism |
| JPH09213413A (en) * | 1997-01-17 | 1997-08-15 | Sumitomo Wiring Syst Ltd | Connector |
| US6824406B1 (en) * | 2003-06-26 | 2004-11-30 | Delphi Technologies, Inc. | Electrical connector assembly |
| CN101330177A (en) * | 2007-06-22 | 2008-12-24 | 德尔菲技术公司 | Electrical connection system |
| CN203423309U (en) * | 2013-08-20 | 2014-02-05 | 泰科电子(上海)有限公司 | Connector and housing thereof |
| CN203434375U (en) * | 2012-08-06 | 2014-02-12 | Fci公司 | Electric connector |
| CN105428879A (en) * | 2014-09-22 | 2016-03-23 | 现代自动车株式会社 | Connector for vehicle, connector system and method of operating connector |
| CN105932480A (en) * | 2016-04-25 | 2016-09-07 | 中航光电科技股份有限公司 | Secondary lock mechanism and connector using secondary lock mechanism |
| CN206259561U (en) * | 2016-10-28 | 2017-06-16 | 郑州宇通客车股份有限公司 | A kind of connector and the connector assembly using the connector |
| CN207265320U (en) * | 2017-09-29 | 2018-04-20 | 德尔福中央电气（上海）有限公司 | A kind of high-energy electrical cnnector with drive rod locking structure |
-
2017
- 2017-09-29 CN CN201710904218.3A patent/CN108092089B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1150346A (en) * | 1995-08-09 | 1997-05-21 | 住友电装株式会社 | Connector device having spring mechanism |
| JPH09213413A (en) * | 1997-01-17 | 1997-08-15 | Sumitomo Wiring Syst Ltd | Connector |
| US6824406B1 (en) * | 2003-06-26 | 2004-11-30 | Delphi Technologies, Inc. | Electrical connector assembly |
| CN101330177A (en) * | 2007-06-22 | 2008-12-24 | 德尔菲技术公司 | Electrical connection system |
| CN203434375U (en) * | 2012-08-06 | 2014-02-12 | Fci公司 | Electric connector |
| CN203423309U (en) * | 2013-08-20 | 2014-02-05 | 泰科电子(上海)有限公司 | Connector and housing thereof |
| CN105428879A (en) * | 2014-09-22 | 2016-03-23 | 现代自动车株式会社 | Connector for vehicle, connector system and method of operating connector |
| CN105932480A (en) * | 2016-04-25 | 2016-09-07 | 中航光电科技股份有限公司 | Secondary lock mechanism and connector using secondary lock mechanism |
| CN206259561U (en) * | 2016-10-28 | 2017-06-16 | 郑州宇通客车股份有限公司 | A kind of connector and the connector assembly using the connector |
| CN207265320U (en) * | 2017-09-29 | 2018-04-20 | 德尔福中央电气（上海）有限公司 | A kind of high-energy electrical cnnector with drive rod locking structure |
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| Publication number | Publication date |
|---|---|
| CN108092089A (en) | 2018-05-29 |
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| CB02 | Change of applicant information |
Address after: 201814 A seventh, No. 60 Yuan Yuan Road, Anting Town, Jiading District, Shanghai. Applicant after: DELPHI ELECTRIC CENTER (SHANGHAI) Co. Address before: 201814 A seventh, No. 60 Yuan Yuan Road, Anting Town, Jiading District, Shanghai. Applicant before: DELPHI ELECTRIC CENTER (SHANGHAI) Co. |
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| GR01 | Patent grant |