CN206498000U - A kind of board-like power connector - Google Patents

A kind of board-like power connector Download PDF

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Publication number
CN206498000U
CN206498000U CN201720118276.9U CN201720118276U CN206498000U CN 206498000 U CN206498000 U CN 206498000U CN 201720118276 U CN201720118276 U CN 201720118276U CN 206498000 U CN206498000 U CN 206498000U
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China
Prior art keywords
terminal
connector
plug
socket
board
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Application number
CN201720118276.9U
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Chinese (zh)
Inventor
李纪芬
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Amphenol Technology Zhuhai Co Ltd
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Amphenol Technology Zhuhai Co Ltd
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Priority to CN201720118276.9U priority Critical patent/CN206498000U/en
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Abstract

The utility model provides a kind of board-like power connector, including:One plate terminal adapter, the plate terminal adapter includes housing, bonnet and the sheath for the first socket terminal to be fixedly mounted, the terminal jacket bottom be provided with pass housing bottom and with the leg of circuit plate weld, the first socket terminal coordinated with the sheath is provided with the terminal jacket;One external power supply connector, the external power supply connector includes plug connector and socket connector, and described socket connector one end is connected with plug connector, and the other end is connected with the plate terminal adapter.The utility model plate terminal adapter includes terminal jacket and is built in the first socket terminal of terminal jacket, and the grafting with external receptacle terminal can be realized by the first socket terminal, so as to realize that external power supply connector and the direct of wiring board plug together.A tight body of interfacial seal is provided with the mating surface of the utility model socket connector, it is possible to achieve to the waterproofing protection in case when connector is not plugged together.

Description

A kind of board-like power connector
Technical field
The utility model belongs to power connector field, and in particular to be a kind of communication with to board-like power connector.
Background technology
Connection between existing power connector and signal plate is required for transferring by cable, and it uses limit due to space System can not realize that single terminal carries effect of high current;And effective waterproof can not be also realized under non-plugging state, it is impossible to protect Product systems in protecting box body.
Utility model content
Therefore, the purpose of this utility model is to provide one kind without cable switching and can carry the board-like power supply of high current Connector.
The purpose of this utility model is achieved through the following technical solutions.
A kind of board-like power connector, including:
One plate terminal adapter, the plate terminal adapter includes housing, bonnet and is fixedly mounted between housing and bonnet Terminal jacket, the terminal jacket bottom is provided with the leg for passing housing bottom and welding corresponding with wiring board, the end The first socket terminal of connection corresponding with the leg is provided with sub- sheath;
One external power supply connector, the external power supply connector includes plug connector and socket connector, described to insert Base connector one end is connected with plug connector, and the other end is connected with the plate terminal adapter.
Preferably, the housing bottom is provided with least one locating dowel corresponding with wiring board upper Positioning holes.
Preferably, be provided with least one button bit on the housing, it is described after cover and be provided with button corresponding with the button bit The snap fit of conjunction.
Preferably, built on stilts position is provided between wiring board after terminal jacket and the housing assembling, to avoid product from existing There is phenomenon of solder rising during for Reflow Soldering.
Preferably, the housing bottom is provided with the first inspection breach, and the bonnet inwall is provided with the second inspection breach, To examine phenomenon of solder rising of the product in Reflow Soldering.
Preferably, the socket connector includes Socket casing and the plug rubber core being fixedly mounted in Socket casing, institute State correspondence in plug rubber core and be installed with female terminal, the female terminal correspondence is connected with first socket terminal.
Preferably, keyway is provided with the outside of the plug rubber core, the Socket casing inwall is provided with and the keyway pair The key mapping answered.
Preferably, the plug connector includes plug casing and the plug glue core being fixedly mounted in plug casing, institute State the plug terminal that correspondence in plug glue core is installed with grafting corresponding with the female terminal.
Preferably, the plug terminal is fixed by screw and cable clip and locked.
The board-like power connector that the utility model is provided, including welding plate terminal adapter in the circuit board and with plate end The external power supply connector of connector correspondence grafting.Plate terminal adapter includes terminal jacket and is built in the claw of terminal jacket, Grafting with external receptacle terminal can be realized by claw, so as to realize that external power supply connector and directly plugging together for wiring board make With.An interface sealing body is provided with the utility model socket connector mating surface, is realized integrally effective when not plugging together Waterproof.
Brief description of the drawings
Fig. 1 is the attachment structure schematic diagram of the board-like power connector of the utility model;
Fig. 2 is the structural representation of the utility model plate terminal adapter;
Fig. 3 is the structural representation of the utility model socket connector;
Fig. 4 is the structural representation of the utility model plug connector.
Identifier declaration in figure:Plate terminal adapter 10, housing 11, locating dowel 111, button bit 112, the inspection of the first jack 113, first Test breach 114, bonnet 12, snap fit 121, second examine breach 122, terminal jacket 13, leg 131, the first socket terminal 14, insert Base connector 20, Socket casing 21, rivet platform 211, locating slot 212, plug rubber core 22, keyway 221, O-ring seal 23, socket Terminal 24, interface sealing body 25, sealing body hole position 251, plug connector 30, plug casing component 31, the crank slot of coupling nut three 311st, housing positioning key 312, plug glue core 32, the 3rd jack 321, plug terminal 33, the second socket terminal 34, screw 35, electricity Cable clip 36, nut 37, wiring board 40.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain The utility model, is not used to limit the utility model.
Refer to shown in Fig. 1, Fig. 1 is the attachment structure schematic diagram of the board-like power connector of the utility model.This practicality is new Type provides a kind of board-like power connector, includes plate terminal adapter 10 and external power supply connector, the plate terminal adapter In the fixed assist side 40 of 10 correspondences;External power supply connector includes socket connector 20 and plug connector 30, wherein described Plug connector 30 and the grafting of socket connector 20, and socket connector 20 then with the grafting of plate terminal adapter 10, so as to realize outer Portion's power connector is used with directly plugging together for wiring board 40.
As shown in Fig. 2 Fig. 2 is the structural representation of the utility model plate terminal adapter.Plate end described in the utility model Connector 10 includes housing 11, bonnet 12 and the terminal jacket 13 of the first socket terminal 14 is fixed for installing.
Wherein the inwall of housing 11 is provided with button bit 112, and fasten corresponding with the position of button bit 112 is provided with bonnet 12 Snap fit 121, when bonnet 12 and housing 11 are assembled or dismantle, correspondingly fastening or separate with button bit 112 by snap fit 121 can Realize the two assembling or separate.
The front end of housing 11 is provided with the first jack 113, and inside is provided with terminal jacket 13, and the terminal jacket 13 includes one The individual leg 131 for taking all of cylinder and being arranged at the cylinder bottom, two of which takes all of and is respectively installed with one in cylinder One socket terminal 14, realizes that first socket terminal 14 and the connection of leg 131 are turned on, and the correspondence of leg 131 passes housing 11 bottom is corresponding with wiring board 40 to be welded together.
Standoff is formed after coordinating between housing 11, terminal jacket 13 and wiring board 40(Built on stilts position), production can be avoided There is phenomenon of solder rising when for Reflow Soldering in product.
And by housing first examine breach 114 and after cover second examine breach 122, product can be examined to pass through Phenomenon of solder rising during Reflow Soldering.
It should be noted that terminal jacket 13 uses 3.6mm Radsok terminal jackets in the present embodiment;And first Socket terminal 14 uses 3.6mm Radsok terminals, and it can greatly improve the current capacity of product.(Radsok is By the high performance hyperboloid socket and the trade mark of the electric contact-system of pin type of patent protection, the system is used for 30 amperes and 30 peaces Train the application of the above.With standard pin compared with receptacle connector, hyperboloid connectors provide superior performance.In Radsok In terminal, multiconductor element is arranged with surrounding the interior diameter hyperbola of jack, in addition, axial direction of each contact element relative to terminal Tilt, result is to form the multiple contact surfaces including contact grids, hyperbolic configuration causes between the pin and contact element of insertion Mechanical engagement.When a pin is inserted into the socket, the contact element of grid mechanically wraps the pin there is provided needed for good electrical connection Pressure, specific introduce sees patent document CN200580021437.2).
The bottom of housing 11 is additionally provided with least one locating dowel 111, by the locating dowel 111 can with wiring board 40 Positioning hole correspondence, realize the accurate contraposition of plate terminal adapter 10 and wiring board 40.
As shown in figure 3, Fig. 3 is the structural representation of the utility model socket connector.Wherein the present embodiment socket is connected Device 20, which includes in Socket casing 21, the Socket casing 21, is installed with plug rubber core 22.
Keyway 221 is provided with plug rubber core 22, and the inwall of Socket casing 21 is provided with and the corresponding key of keyway 221 Position, so as to realize that the contraposition between plug rubber core 22 and Socket casing 21 is fixed.
The front end outer side of Socket casing 21 is provided with three rivet platforms 211, and madial wall is provided with five locating slots 212, and should It is provided with connector mating surface in an interface sealing body 25, the interface sealing body 25 and is provided with sealing body hole position 251.
Female terminal 24 is installed with plug rubber core 22, the front end of the female terminal 24 is corresponding through plug rubber core 22 and the sealing body hole position 251 of interface sealing body 25, the first jack of the rear end correspondence of the female terminal 24 through housing 11 113, and be inserted into the first socket terminal 14, the sealing to spigot can be realized by interface sealing body 25, effective waterproof is realized.
As shown in figure 4, Fig. 4 is the structural representation of the utility model plug connector, patented product ZL 2,015 2 0408565.3.Plug connector 30 includes plug casing component 31, plug glue core 32, plug terminal 33, electricity in the present embodiment Cable clip 36 and nut 37, the cable clip 36 are located between the rear end of plug casing component 31 and nut 37, and are connected by screw thread Connect and be fixed on plug casing component 31.
Plug glue core 32 is arranged in plug casing component 31, and is provided with the 3rd jack 321, plug in plug glue core 32 The front end of terminal 33 is internally provided with the second socket terminal 34(Using 2.4mm Radsok terminals, product can be greatly promoted Current capacity), and correspondingly wear and be fixed in the 3rd jack 321, its rear end correspondence is located in cable clip 36, and core passes through spiral shell Nail 35 ensures the connection with plug terminal 33, and whole cable is fixed in cable clip 36.
The lateral wall of wherein plug casing component 31 be provided with five it is corresponding with the position of locating slot 212 in Socket casing 21 Housing positioning key 312;And plug casing component 31 is provided with the crank slot 311 of coupling nut three and rivet platform 211 on Socket casing 21 Correspondence, to connect locking plug socket connector.
When in the correspondence insertion socket connector 20 of plug connector 30, the front end correspondence of female terminal 24 is inserted through the 3rd Hole 321 is inserted into the second socket terminal 34, is realized and external connection cable by the second socket terminal 34 and plug terminal 33 Connection;And the rear end of female terminal 24 is then corresponded to through the first jack 113, it is inserted into the first socket terminal 14, realizes and line The connection of road plate 40.
When wherein plug connector 30 is with 20 corresponding grafting of socket connector, the correspondence of housing positioning key 312 is caught in locating slot Positioning is realized in 212, then the correspondence of rivet platform 211 is snapped onto in the crank slot 311 of coupling nut three, and in plug 30 relative to socket After 20 turn an angle, you can realize the locking of the two.
The first socket terminal of the utility model 14 uses 3.6mm Radsok terminals, and the second socket terminal 34 is used Be 2.4mm Radsok terminals, it can realize the switching of current system by the replacing of plug connector, size electricity Streaming system can realize anti-error function by the difference of key mapping, and high current system can adapt to small current system, and small electricity Streaming system can not be applied to high current system, and such plug connector can be realized with socket connector by shading ring 360 ° of shieldings, the shielding properties of effective guarantee product.In addition, the utility model housing uses zinc alloy diecasting mode, and can Rivet and coordinate with glue core, the cost of product can be substantially reduced and the reliability of product can be lifted.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (9)

1. a kind of board-like power connector, it is characterised in that including:
One plate terminal adapter, the plate terminal adapter includes housing, bonnet and the end being fixedly mounted between housing and bonnet Sub- sheath, the terminal jacket bottom is provided with the leg for passing housing bottom and welding corresponding with wiring board, the terminal shield The first socket terminal of connection corresponding with the leg is provided with set;
One external power supply connector, the external power supply connector includes plug connector and socket connector, and the socket connects Connect device one end to be connected with plug connector, the other end is connected with the plate terminal adapter.
2. board-like power connector as claimed in claim 1, it is characterised in that the housing bottom be provided with least one with The corresponding locating dowel of wiring board upper Positioning holes.
3. board-like power connector as claimed in claim 1, it is characterised in that at least one button is provided with the housing Position, it is described after cover the snap fit for being provided with fastening corresponding with the button bit.
4. board-like power connector as claimed in claim 1, it is characterised in that with line after terminal jacket and the housing assembling Built on stilts position is provided between the plate of road.
5. board-like power connector as claimed in claim 1, it is characterised in that the housing bottom is provided with the first inspection and lacked Mouthful, the bonnet inwall is provided with the second inspection breach.
6. board-like power connector as claimed in claim 1, it is characterised in that the socket connector include Socket casing and It is fixedly mounted on correspondence in the plug rubber core in Socket casing, the plug rubber core and is installed with female terminal, the socket Terminal correspondence is connected with first socket terminal.
7. board-like power connector as claimed in claim 6, it is characterised in that be provided with keyway on the outside of the plug rubber core, The Socket casing inwall is provided with key mapping corresponding with the keyway.
8. board-like power connector as claimed in claim 1, it is characterised in that the plug connector include plug casing and Be fixedly mounted in the plug glue core in plug casing, the plug glue core correspondence be installed with it is corresponding with the female terminal The plug terminal of grafting.
9. board-like power connector as claimed in claim 8, it is characterised in that the plug terminal passes through screw and cable clip Fixed locking.
CN201720118276.9U 2017-02-08 2017-02-08 A kind of board-like power connector Active CN206498000U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720118276.9U CN206498000U (en) 2017-02-08 2017-02-08 A kind of board-like power connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720118276.9U CN206498000U (en) 2017-02-08 2017-02-08 A kind of board-like power connector

Publications (1)

Publication Number Publication Date
CN206498000U true CN206498000U (en) 2017-09-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720118276.9U Active CN206498000U (en) 2017-02-08 2017-02-08 A kind of board-like power connector

Country Status (1)

Country Link
CN (1) CN206498000U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109244707A (en) * 2018-09-27 2019-01-18 深圳巴斯巴科技发展有限公司 A kind of single core connector structure
CN109980420A (en) * 2019-04-19 2019-07-05 江苏科兴项目管理有限公司 A kind of engineering construction scene improved industrial socket
CN113287231A (en) * 2019-01-11 2021-08-20 菲尼克斯电动交通有限公司 Plug connector part with a connector part connected to a housing part

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109244707A (en) * 2018-09-27 2019-01-18 深圳巴斯巴科技发展有限公司 A kind of single core connector structure
CN109244707B (en) * 2018-09-27 2023-11-21 深圳巴斯巴科技发展有限公司 Single-core connector structure
CN113287231A (en) * 2019-01-11 2021-08-20 菲尼克斯电动交通有限公司 Plug connector part with a connector part connected to a housing part
US11749934B2 (en) 2019-01-11 2023-09-05 Phoenix Contact E-Mobility Gmbh Plug connector part having a connector part to be connected to a housing part
CN113287231B (en) * 2019-01-11 2024-02-27 菲尼克斯电动交通有限公司 Plug-in connector part with a connector part connected to a housing part
CN109980420A (en) * 2019-04-19 2019-07-05 江苏科兴项目管理有限公司 A kind of engineering construction scene improved industrial socket

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