CN110556655A - High-vibration-resistance waterproof high-power electric connector - Google Patents
High-vibration-resistance waterproof high-power electric connector Download PDFInfo
- Publication number
- CN110556655A CN110556655A CN201810537910.1A CN201810537910A CN110556655A CN 110556655 A CN110556655 A CN 110556655A CN 201810537910 A CN201810537910 A CN 201810537910A CN 110556655 A CN110556655 A CN 110556655A
- Authority
- CN
- China
- Prior art keywords
- plug
- pin
- socket
- wall
- eccentric
- 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
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
-
- 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
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
-
- 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
- H01R13/648—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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a high-vibration-resistance waterproof high-power electric connector.A pin insulator component is coaxially sleeved in a socket shell by an eccentric pin and a socket jack component which are not positioned in the central axis of the socket shell, a socket crown spring is arranged on the inner wall of a socket jack, the central pin is coaxially arranged in the center of the socket jack, and the central pin and a plurality of eccentric pins are arranged in the socket shell; the eccentric jack of the plug and the plug pin component are coaxially connected with the hole insulator component in a penetrating manner and packaged in the head shell, the eccentric jack is correspondingly inserted into the eccentric pin, an outer plug slot for inserting the socket jack is reserved between the periphery of the plug pin and the hole insulator component, an inner plug hole for inserting the central pin is arranged in the plug pin, and a plug crown spring inserted with the outer wall of the central pin is arranged on the hole wall of the inner plug hole. The connector is compact in structure, convenient, fast, firm and stable in wiring and opposite insertion, and is vibration-resistant and anti-loosening.
Description
Technical Field
the invention relates to an electric connector, in particular to a vibration-resistant waterproof high-power electric connector used in severe environment.
Background
The high-power connector is applied to the field of connection of vehicle power supplies and other electrical equipment, and in a high-current connector in the prior art, the connector is inconvenient to operate and maintain later through welding or crimping cables. The plug and the socket of the existing connector are generally coaxially spliced, and potential vibration loosening hidden trouble exists in severe environment.
disclosure of Invention
The invention aims to provide a high-vibration-resistance waterproof high-power electric connector which is compact in structure, convenient and fast to wire and oppositely insert, firm and stable, vibration-resistant and anti-loosening.
The technical scheme adopted by the invention is as follows: the utility model provides a waterproof high-power electric connector of high anti vibration, includes socket, plug and afterbody annex, and socket one end is passed through copper bar riveting cable, and socket other end screw thread connects plug one end locking soon, and the afterbody annex is connected and is fastened the cable, its characterized in that with the plug other end: the socket comprises a socket shell, a pin insulator assembly, a plurality of eccentric contact pins and a socket jack assembly, wherein the eccentric contact pins and the socket jack assembly are coaxially connected on the pin insulator assembly in a penetrating manner and are packaged in the socket shell; the plug comprises a connecting nut, a head shell, a hole insulator assembly, a plurality of eccentric jacks, a plug pin assembly, the eccentric jacks, the plug pin assembly coaxially penetrates through the hole insulator assembly to be packaged in the head shell, the head shell is externally sleeved with the connecting nut, the eccentric jacks correspondingly insert the eccentric pins, the plug pin assembly comprises plug pins, plug crown springs and plug anti-contact heads, a plug outer inserting groove which is reserved between the periphery of each plug pin and the hole insulator assembly and is used for inserting the circumferential wall of each socket jack is in a state of the socket crown springs on the inner wall of each socket jack after the outer wall of each plug pin is inserted, a plug inner inserting hole which is inserted into the central pin is formed in each plug pin, the plug crown springs which are inserted into the outer wall of each plug inserting hole are arranged on the hole wall of each plug inner inserting hole, and the outer end of each plug pin is provided with.
Furthermore, the eccentric contact pin is inserted into the pin interface sealing body outside the pin insulator component on one side.
Furthermore, a hole interface sealing body is arranged at the bottom of the outer plug slot.
Further, the pin insulator assembly is coated on the inserting end face of the socket insertion hole.
Furthermore, a disc spring is press-fitted between the shaft shoulder of the outer wall at one end of the connecting nut and the middle rib plate of the inner wall of the head shell, an inner limiting groove and an outer limiting groove are arranged on the outer wall at the other end of the connecting nut, a doubling ring clamp spring and a check ring are respectively arranged in the inner limiting groove and the outer limiting groove, a ratchet strip is vertically inserted into the doubling ring clamp spring through a connecting plate, the ratchet strip is arranged on the doubling ring clamp spring and the check ring and abuts against the check ring outwards through a jump-proof ring, and the ratchet strip is in rotation-stopping fit with the inner circumference of the.
Furthermore, an O-shaped ring matched and sealed with the inner wall of the socket shell is arranged on the outer wall of the inserting end of the head shell, and an O-shaped ring matched and sealed with the equipment panel towards the non-inserting end is arranged on the end face of the flange plate at the wire outlet end of the socket shell.
furthermore, the tail accessory comprises a wire protecting sleeve, a shielding ring, a pressing claw, a rubber plug, a cable cover and a clamping plate, wherein the front part of the wire protecting sleeve is stopped by a stopping screw, a sealing ring presses the sealing sleeve to the other end of a plug head shell, the rear part of the wire protecting sleeve is inserted into the front part of the cable cover, the rear part of the cable cover is locked by the clamping plate through a screw and penetrates into a cable of the tail accessory, the pressing claw is arranged in the cable cover, the front end of the pressing claw is sleeved on the inner wall of the rear part of the wire protecting sleeve to be in a state of pressing a cable shielding layer, and the rear end of the pressing claw is radially constrained by the cable cover.
Furthermore, a shielding ring for compressing the cable shielding layer is arranged between the front end of the compressing claw and the step on the inner wall of the wire protecting sleeve, and the axial direction of the shielding ring is axially constrained by the axial direction of the cable cover transmitted by the compressing claw.
Further, the pin insulator assembly and the hole insulator assembly each include a front insulator, a middle seal body, and a rear insulator disposed in front and rear.
According to the invention, the eccentric contact pins uniformly distributed in the axial center, the eccentric jacks in the socket jacks corresponding to the plug and the plug outer slots are arranged in the socket, so that the vibration loosening of coaxial single plug-in connection can be effectively avoided, and the plug-in connection performance is improved; meanwhile, the socket crown spring on the inner wall of the socket jack is contacted with the outer wall of the plug contact pin, the plug crown spring on the inner wall of the plug contact pin is contacted with the outer wall of the central contact pin, so that the contact of the hyperboloid crown springs is realized, the structure contact is firm, the contact neps are more, the contact resistance is low, the transmission requirement of high power and high power is met, and the convenience and safety of corresponding insertion are effectively improved by combining the socket anti-contact and the plug anti-contact; the ratchet bar is constrained by the parallel ring clamp spring and is matched with the inner circumference of the connecting nut in a rotation stopping way through teeth between the plug connecting nut and the head shell, so that the connecting nut can be effectively prevented from rotating and loosening, and the axial thrust is provided by combining the shaft shoulder of the head shell and the disc spring arranged in the connecting nut; the shielding ring moves forwards under the action of axial force constrained by the pressing claw through the pushing inclined plane on the inner wall of the cable cover, so that the shielding net is completely attached to the inner wall of the wire protecting sleeve to realize grounding of a cable shielding layer, the claw part of the pressing claw radially shrinks under the action of radial constraining force of the pushing inclined plane on the inner wall of the cable cover to tightly hold the cable, and the cable is conveniently and firmly connected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the plug and socket connection structure of the present invention;
FIG. 3 is a schematic view of a socket structure according to the present invention;
FIG. 4 is a schematic view of the plug structure of the present invention;
Fig. 5 is a schematic view of the tail attachment of the present invention.
In the figure: the socket comprises a socket 1, a socket shell 2, a socket circular splicing cap 3, a pin insulator component 4, a pin interface sealing body 5, an eccentric pin 6, a socket jack 7, a socket crown spring 8, a central pin 9, a socket anti-contact 10, a plug 11, a head shell 12, a connecting nut 13, a plug circular splicing cap 14, a hole insulator component 15, a plug pin 16, a plug outer insertion groove 17, a plug crown spring 18, a plug anti-contact 19, an eccentric jack 20, a shaft shoulder 21, a disc spring 22, an intermediate rib plate 23, a parallel ring snap spring 24, a check ring 25, an anti-jumping ring 26, a ratchet strip 27, a connecting plate 28, a wire protecting sleeve 29, a retaining screw 30, a sealing ring 31, an O-shaped sealing ring 35, a cable cover 36, a pushing inclined plane 37, a pressing claw 38, a rubber plug 39, a shielding ring 40, a wire clamping plate 41, a screw 42, a cable 43, a hole interface sealing body 44 and a plug inner.
Detailed Description
The following further description is made in conjunction with the accompanying drawings and examples.
FIG. 1 shows: the utility model provides a waterproof high-power electric connector of high anti vibration includes socket 1, plug 11 and afterbody annex, and socket 1 one end is passed through copper bar riveting cable, and socket other end screw thread connects plug 11 one end locking soon, and the afterbody annex is connected and is fastened the cable with the plug other end.
As shown in fig. 2-3, when the socket 1 and the plug 11 are plugged, the socket 1 includes a socket housing 2, a pin insulator assembly 4, a plurality of eccentric pins 6, and a socket jack assembly, the plurality of eccentric pins and the socket jack assembly are coaxially connected to the pin insulator assembly and are packaged in the socket housing 2, the socket jack assembly includes a socket jack 7, a central pin 9, a socket crown spring 8, and a socket anti-contact 10, the inner wall of the socket jack 7 is provided with the socket crown spring 8, the central pin 9 is coaxially arranged in the center of the socket jack 7, the head of the central pin 9 is provided with the socket anti-contact 10, the central pin and the plurality of eccentric pins are not in the central axis of the socket housing, the pin insulator assembly on one side of the eccentric pin plugging is provided with a pin interface sealing body 5, and the pin insulator assembly is coated on the plugging end face of the. The plug 11 includes a coupling nut 13, a head housing 12, a bore insulator assembly 15, a plurality of eccentric receptacles 20, the plug pin assembly comprises a plurality of eccentric jacks, the plug pin assembly is coaxially connected on the hole insulator assembly in a penetrating manner and is packaged in a head shell 12, a connecting nut 13 is sleeved outside the head shell, a plurality of eccentric jacks 20 are correspondingly inserted into a plurality of eccentric pins 6, the plug pin assembly comprises a plug pin 16, a plug crown spring 18 and a plug anti-contact 19, an outer plug socket 17 of which the peripheral wall is inserted into the socket jack is reserved between the periphery of the plug pin 16 and the hole insulator assembly, the outer plug socket 17 is in a state of the socket crown spring 8 on the inner wall of the socket jack after the outer wall of the plug pin is inserted into the socket jack, a hole interface sealing body 44 is arranged at the bottom of the outer plug socket 17, an inner plug socket 45 of the central pin 9 is inserted into the plug pin, the plug crown spring 18 inserted into the outer wall of the central pin is arranged on the hole wall of the inner plug socket; the disc spring 22 is press-fitted between the shaft shoulder 21 on the outer wall of one end of the connecting nut 13 and the middle rib plate 23 on the inner wall of the head shell 12, the outer wall of the other end of the connecting nut is provided with an inner limiting groove and an outer limiting groove, the inner limiting groove and the outer limiting groove are respectively provided with a doubling ring clamp spring 24 and a retainer ring 25, the doubling ring clamp spring is vertically inserted with a ratchet strip 27 through a connecting plate 28, the ratchet strip is arranged on the doubling ring clamp spring and the retainer ring and abuts against the retainer ring outwards through an anti-jump ring 26, and the ratchet strip is in rotation-stopping fit with.
The tail accessory shown in fig. 5 comprises a wire protecting sleeve 29, a backstop screw 30, a sealing ring 31, an O-shaped sealing ring 35, a cable cover 36, a pushing inclined surface 37, a pressing claw 38, a rubber plug 39, a shielding ring 40, a clamping plate 41 and a screw 42. The front part of the wire protecting sleeve 29 is stopped by a stopping screw 30, the other end of the sealing sleeve plug head shell 12 is pressed by a sealing ring 31, the rear part of the wire protecting sleeve 29 is inserted into the front part of a cable cover 36, the rear part of the cable cover 36 is locked by a wire clamping plate 41 through a screw 42 and penetrates a cable 43 of a tail accessory, a pressing claw 38 is arranged in the cable cover, the rear end of the pressing claw 38 is radially constrained by an inner wall pushing inclined plane 37 of the cable cover 36, the claw part of the pressing claw grips the cable 43 through a rubber plug 39, a shielding ring 40 for pressing a cable shielding layer is arranged between the front end of the pressing claw 38 and the inner wall step of the wire protecting sleeve, and the axial direction of the shielding ring is.
In this embodiment, the outer wall of the insertion end of the head housing is provided with an O-ring that is sealed by matching with the inner wall of the socket housing, and the flange end face of the outlet end of the socket housing is provided with an O-ring that is sealed by matching with the device panel towards the non-insertion end. The pin insulator assembly and the hole insulator assembly each include a front insulator, a middle seal body, and a rear insulator arranged in front and rear.
Claims (9)
1. the utility model provides a waterproof high-power electric connector of high anti vibration, includes socket, plug and afterbody annex, and socket one end is passed through copper bar riveting cable, and socket other end screw thread connects plug one end locking soon, and the afterbody annex is connected and is fastened the cable, its characterized in that with the plug other end: the socket comprises a socket shell, a pin insulator assembly, a plurality of eccentric contact pins and a socket jack assembly, wherein the eccentric contact pins and the socket jack assembly are coaxially connected on the pin insulator assembly in a penetrating manner and are packaged in the socket shell; the plug comprises a connecting nut, a head shell, a hole insulator assembly, a plurality of eccentric jacks, a plug pin assembly, the eccentric jacks, the plug pin assembly coaxially penetrates through the hole insulator assembly to be packaged in the head shell, the head shell is externally sleeved with the connecting nut, the eccentric jacks correspondingly insert the eccentric pins, the plug pin assembly comprises plug pins, plug crown springs and plug anti-contact heads, a plug outer inserting groove which is reserved between the periphery of each plug pin and the hole insulator assembly and is used for inserting the circumferential wall of each socket jack is in a state of the socket crown springs on the inner wall of each socket jack after the outer wall of each plug pin is inserted, a plug inner inserting hole which is inserted into the central pin is formed in each plug pin, the plug crown springs which are inserted into the outer wall of each plug inserting hole are arranged on the hole wall of each plug inner inserting hole, and the outer end of each plug pin is provided with.
2. The high vibration resistance waterproof high power electrical connector of claim 1, wherein: and the outer pin interface sealing body of the pin insulator component on one side of the eccentric contact pin is inserted.
3. The high vibration resistance waterproof high power electrical connector of claim 1, wherein: the bottom of the plug outer insertion groove is provided with a hole interface sealing body.
4. The high vibration resistance waterproof high power electrical connector of claim 1, wherein: the pin insulator assembly is coated on the plugging end face of the socket jack.
5. The high vibration resistance waterproof high power electrical connector of claim 1, wherein: the disc spring is press-fitted between the shaft shoulder of the outer wall at one end of the connecting nut and the middle rib plate of the inner wall of the head shell, the inner limiting groove and the outer limiting groove are arranged on the outer wall at the other end of the connecting nut, the doubling ring clamp spring and the check ring are respectively arranged in the inner limiting groove and the outer limiting groove, the doubling ring clamp spring is vertically inserted with the ratchet bar through the connecting plate, the ratchet bar is arranged on the doubling ring clamp spring and the check ring and abuts against the check ring outwards through the anti-bouncing ring, and the ratchet bar is in anti-rotation fit with the inner periphery.
6. The high vibration resistance waterproof high power electrical connector of claim 1, wherein: the outer wall of the insertion end of the head shell is provided with an O-shaped ring which is matched and sealed with the inner wall of the seat shell, and the end face of the flange plate at the wire outlet end of the seat shell is provided with an O-shaped ring which faces the non-insertion end and is matched and sealed with the equipment panel.
7. The high vibration resistance waterproof high power electrical connector of claim 1, wherein: the tail accessory comprises a wire protecting sleeve, a shielding ring, a pressing claw, a rubber plug, a cable cover and a clamping plate, wherein the front part of the wire protecting sleeve is stopped by a stopping screw, a sealing ring presses the other end of a sealing sleeve plug connector shell, the rear part of the wire protecting sleeve is inserted into the front part of the cable cover, the rear part of the cable cover is locked by the clamping plate through a screw to cross a cable of the tail accessory, the pressing claw is arranged in the cable cover, the front end of the pressing claw is sleeved on the inner wall of the rear part of the wire protecting sleeve to be in a state of pressing a cable shielding layer, and the rear end of the pressing claw is radially restrained by the cable cover and.
8. The high vibration resistance waterproof high power electrical connector of claim 7, wherein: and a shielding ring for compressing the cable shielding layer is arranged between the front end of the compressing claw and the step on the inner wall of the wire protecting sleeve, and the axial direction of the shielding ring is axially constrained by the axial direction of the cable cover transmitted by the compressing claw.
9. The high vibration resistance waterproof high power electrical connector of claim 1, wherein: the pin insulator assembly and the hole insulator assembly respectively comprise a front insulator, a middle sealing body and a rear insulator which are arranged in front and at back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537910.1A CN110556655A (en) | 2018-05-30 | 2018-05-30 | High-vibration-resistance waterproof high-power electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537910.1A CN110556655A (en) | 2018-05-30 | 2018-05-30 | High-vibration-resistance waterproof high-power electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110556655A true CN110556655A (en) | 2019-12-10 |
Family
ID=68734108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810537910.1A Pending CN110556655A (en) | 2018-05-30 | 2018-05-30 | High-vibration-resistance waterproof high-power electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110556655A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122830A (en) * | 2021-12-31 | 2022-03-01 | 深圳市可瑞西实业有限公司 | Male and female end adapter of electric connector |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202084724U (en) * | 2011-04-29 | 2011-12-21 | 中航光电科技股份有限公司 | High-voltage sealed electric connector |
| CN102820587A (en) * | 2012-07-27 | 2012-12-12 | 中航光电科技股份有限公司 | Connector |
| CN103904463A (en) * | 2014-04-25 | 2014-07-02 | 泰州市航宇电器有限公司 | Detachable large-current connector |
| CN105161920A (en) * | 2015-09-06 | 2015-12-16 | 泰兴市航联电连接器有限公司 | Stay wire separating mechanism of electrical connector |
| CN205583258U (en) * | 2016-05-09 | 2016-09-14 | 乐清市八达光电科技股份有限公司 | Heavy current metal connector with high pressure interlocking signal delay function |
| CN206259523U (en) * | 2016-11-21 | 2017-06-16 | 深圳龙友科技股份有限公司 | Suitable for the electric connector of high-voltage large current |
| CN206947621U (en) * | 2017-05-17 | 2018-01-30 | 中兵航联科技股份有限公司 | A kind of waterproof shielding cable clamp assembly |
| CN207426232U (en) * | 2017-09-07 | 2018-05-29 | 中兵航联科技股份有限公司 | One kind is anti-to beat the high-power contact of arc composite construction |
| CN208157742U (en) * | 2018-05-30 | 2018-11-27 | 中兵航联科技股份有限公司 | A kind of high antivibration waterproof high-power electric connector |
-
2018
- 2018-05-30 CN CN201810537910.1A patent/CN110556655A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202084724U (en) * | 2011-04-29 | 2011-12-21 | 中航光电科技股份有限公司 | High-voltage sealed electric connector |
| CN102820587A (en) * | 2012-07-27 | 2012-12-12 | 中航光电科技股份有限公司 | Connector |
| CN103904463A (en) * | 2014-04-25 | 2014-07-02 | 泰州市航宇电器有限公司 | Detachable large-current connector |
| CN105161920A (en) * | 2015-09-06 | 2015-12-16 | 泰兴市航联电连接器有限公司 | Stay wire separating mechanism of electrical connector |
| CN205583258U (en) * | 2016-05-09 | 2016-09-14 | 乐清市八达光电科技股份有限公司 | Heavy current metal connector with high pressure interlocking signal delay function |
| CN206259523U (en) * | 2016-11-21 | 2017-06-16 | 深圳龙友科技股份有限公司 | Suitable for the electric connector of high-voltage large current |
| CN206947621U (en) * | 2017-05-17 | 2018-01-30 | 中兵航联科技股份有限公司 | A kind of waterproof shielding cable clamp assembly |
| CN207426232U (en) * | 2017-09-07 | 2018-05-29 | 中兵航联科技股份有限公司 | One kind is anti-to beat the high-power contact of arc composite construction |
| CN208157742U (en) * | 2018-05-30 | 2018-11-27 | 中兵航联科技股份有限公司 | A kind of high antivibration waterproof high-power electric connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122830A (en) * | 2021-12-31 | 2022-03-01 | 深圳市可瑞西实业有限公司 | Male and female end adapter of electric connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2551966B1 (en) | Electric connector with a cable clamping portion | |
| TWI412190B (en) | Hardline coaxial cable connector and the methor of coupling and decoupling coaxial cable to equipment port | |
| CN101478080B (en) | Anti-high voltage connector, plug and socket | |
| US3639890A (en) | Locking connector assembly | |
| CN109888560A (en) | A kind of quick connector for connection terminal | |
| CN201682133U (en) | Electric connector plug and electric connector socket thereof | |
| CN110556655A (en) | High-vibration-resistance waterproof high-power electric connector | |
| CN109755773A (en) | A kind of conducting wire electric connector | |
| CN108683025A (en) | A kind of high-performance high-tension connector | |
| CN109149280B (en) | Cable assembly, connector assembly and connector accessory thereof | |
| CN208157742U (en) | A kind of high antivibration waterproof high-power electric connector | |
| CN209641863U (en) | Conducting wire electric connector | |
| CN103606786A (en) | Electric direct connector without plugging cable bonding | |
| US10601174B2 (en) | Electrical connector assembly with a locking device to stabilize the electrical connection | |
| CN108376882B (en) | Connecting structure of cable quick-connection plug and socket | |
| US4138182A (en) | Pin type jack-and-plug coupling device | |
| CN114430121A (en) | Socket connector, plug connector and connector assembly | |
| CN217062698U (en) | 8-core connector | |
| CN219779351U (en) | Environment-resistant full-shielding high-definition data transmission connector | |
| CN220086506U (en) | Double-shielding connector | |
| CN216121028U (en) | Push-pull self-locking plug | |
| CN221102650U (en) | Power interface connector switching assembly | |
| CN219067367U (en) | Self-locking cable connector assembly | |
| CN217114924U (en) | Direct current socket tail end cable hole plug pad waterproof construction | |
| CN211017502U (en) | Electric power female end plug |
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: 20191210 |