CN206332216U - A kind of high-energy electrical cnnector - Google Patents
A kind of high-energy electrical cnnector Download PDFInfo
- Publication number
- CN206332216U CN206332216U CN201621474698.1U CN201621474698U CN206332216U CN 206332216 U CN206332216 U CN 206332216U CN 201621474698 U CN201621474698 U CN 201621474698U CN 206332216 U CN206332216 U CN 206332216U
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- Prior art keywords
- terminal
- connection
- shell
- electrical cnnector
- line
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- 239000012634 fragment Substances 0.000 claims abstract description 20
- 210000000078 claw Anatomy 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000008685 targeting Effects 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000007704 transition Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model is related to a kind of high-energy electrical cnnector, including shell, connection line in the shell, in the shell and surround the circuit screen layer of the connection line, wherein, described connection line includes connection terminal and pressure line terminal, the pressure line terminal includes integrally formed line ball portion and contact claw, line ball portion is in gate, and the core of cable is inserted from shell lower end for compressing connection, contacting claw includes the shell fragment that multi-disc one end is fixed, described shell fragment is around the insert port for forming one and the elastic grafting in one end of the connection terminal, the other end of connection terminal is used to dock the outside male terminal inserted from shell upper end.Compared with prior art, electrical contact performance of the present utility model is protruded, and connection is reliable, convenient disassembly etc..
Description
Technical field
The utility model is related to a kind of connector, more particularly, to a kind of high-energy electrical cnnector.
Background technology
In the electrical system that day is commonly used, in order to which the end section for the signal transfer medium that will be made up of coaxial cable etc. connects
The first-class purpose of printed wiring board is connected to, electrical cnnector is widely used for.Electrical cnnector is for example transmitted by connection signal
The plug connector of media and the socket connector on printed wiring board are constituted, first, after plug connector
The signal transfer mediums such as ora terminalis part connecting coaxial cable, hereafter, chimeric teat court are used by be arranged on the plug connector
Inserted to the inside of the chimeric use opening portion of socket connector, carry out two connectors mutual chimeric.And existing electric connector
The elasticity stopping of plug-in connector can not be realized, or can only be extremely difficultly real with the help of L-shaped " standard seal part "
It is existing.
Utility model content
The purpose of this utility model is exactly the defect in order to overcome above-mentioned prior art presence and provides a kind of high-energy electricity
Air connector.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of high-energy electrical cnnector, including shell, the connection line in the shell, installed in described outer
Shell is interior and surrounds the circuit screen layer of the connection line, wherein,
Described connection line includes connection terminal and pressure line terminal, and the pressure line terminal includes integrally formed line ball portion
With contact claw, line ball portion is in gate, and the core of cable is inserted from shell lower end for compressing connection, and contact claw includes many
The shell fragment of piece one end fixation, described shell fragment surrounds the insert port for forming the elastic grafting in one end of one and the connection terminal,
The other end of connection terminal is used to dock the outside male terminal inserted from shell upper end；
Described circuit screen layer includes the upper shielding box and lower shielding box of connection, and one end of described upper shielding box is also right
The screen layer of outside male terminal is connect, cable screen layer is also docked in one end of described lower shielding box, in upper shielding box and connection
Shielding part is additionally provided between circuit, lower shielding part is additionally provided between lower shielding box and connection line.
As the preferred of such scheme, the upper end of described shell is additionally provided with sealing keeper, the sealing keeper
Leave the through hole passed through for the screen layer and connection terminal.
As the preferred of such scheme, detection unit in place is additionally provided with described sealing keeper, this detects list in place
Member includes two high-voltage interlocking terminals, and one end of two described high-voltage interlocking terminals is connected by a connection component, another
The small terminal docked with the detection contact pin on the outside male terminal, two described detection contact pin difference are processed into respectively in end
The signal issuing side and signal receiving end in connecting detection loop.When outside male terminal is docked with electrical cnnector, pass through outside
Detection circuit sends detection signal, through a detection contact pin transmission on outside male terminal, between two high-voltage interlocking terminals
Transmission, and another detection contact pin, and return signal receiving terminal are returned to, now, then judge connection in place, conversely, less than
Position.Connect two high-voltage interlocking terminals between component by being connected, simplify installation procedure.
As above-mentioned preferred scheme it is further preferred that it is in door that the side of described connection component, which is also machined with beyond its surface,
The fastener of type.
As the preferred of such scheme, the shell fragment is also about on described contact claw and abuts consolidating for shell fragment provided with inwall
The terminal cap of fixed end, the end of described terminal cap exceeds the shell fragment, and is processed into radius and leading that the insert port is matched
To mouth.The setting of terminal cap can protect pressure line terminal, meanwhile, the plasticity that can be oriented to and reduce limitation self-reliance structure becomes
Shape.
As above-mentioned preferred scheme it is further preferred that described shell fragment is also processed into the arch of center section indent.
As the preferred of such scheme, described lower shielding box is docked with cable shielding layer by shielding ring element, described
Shielding ring element includes external shield ring and inner shield ring, and one end of the external shield ring is set on the lower shielding box, another
End is set on inner shield ring, the inner shield ring set on cable screen layer, wherein, cable shielding layer is beyond inner shield ring
The also outside turnup in part is simultaneously stretched between external shield ring and inner shield ring.The setting of shielding ring element can ensure from lower shielding box
To the good transition of cable shielding layer.
As above-mentioned preferred scheme it is further preferred that be additionally provided with the internal face of described external shield ring it is multiple be used for it is described
The salient point that lower shielding box point connects.The mode that point connects reduces the contact resistance of external shield ring and lower shielding box.
As above-mentioned preferred scheme it is further preferred that being additionally provided with the line for being set on cable to be installed in described shell
Sealing ring, one end of linear sealing circle abuts inner shield ring, and the other end is using the fixed locking of line lock, and online lock is outer to be also equipped with protecting
Protecting cover.
As the preferred of such scheme, a plurality of groove is also machined with the inwall in described line ball portion.Mainly for improving
With the contact performance of cable.
As the preferred of such scheme, described connection terminal docks in one end of outside male terminal and is additionally provided with contact bullet
Spring, the contact spring includes the contact resilient body for abutting connection terminal inwall, is also machined with contact resilient body a plurality of
The elastic contact pin of one end fixation is additionally provided with equally distributed mounting groove, the mounting groove, the middle part of described elastic contact pin is also
Curve inwardly and exceed contact resilient inner body wall.Contact spring plays a good transition connection connection terminal and outside is public
Hold the effect of terminal.
As the preferred of such scheme, connecting rod is also equipped with shell, the connecting rod is described by keeping lock to be fixed on
On shell.
Compared with prior art, the utility model has advantages below：
(1) self-reliance contact structures (i.e. elastic card claw) on pressure line terminal can ensure terminal and connection terminal well
Electrical contact performance.
(2) pressure line terminal contacts stable with connection terminal, and contact engaging and separating force is larger, good seismic performance.
(3) setting of component is connected, can to constitute loop between two high-voltage interlocking terminals, facilitate and examine in place
Survey, meanwhile, entirely detection unit may be mounted in sealing keeper in place, simplify installation procedure.
(4) line lock can help hookup wire sealing ring, while fixed cable, it is to avoid cable is rotated.
Brief description of the drawings
Fig. 1 is configuration schematic diagram of the present utility model；
Fig. 2 is the cross section structure diagram of utility model；
Fig. 3 is the cross section structure diagram of pressure line terminal of the present utility model；
Fig. 4 is the structural representation of detection unit in place of the present utility model；
Fig. 5 is the structural representation of the present utility model for sealing keeper；
Fig. 6 is the structural representation of external shield ring of the present utility model；
In figure, 101- shells, the sealing rings of 102- first, 103- sealings keep component, and 1031- sealing keepers, 1032- is high
Pressure interlocking terminal, 1033- connection components, 1034- fasteners, 104- external screen shield, 105- connection terminals, 106- contact springs,
Shielding part under shielding box under the upper shielding boxs of 107-, the upper shielding parts of 108-, 109-, 110- terminal caps, 201-, 202- pressure line terminals,
203- keeps lock, 204- connecting rods, 205- external shield rings, 2051- salient points, 206- inner shield rings, 207- linear sealing circles, 208- lines
Lock, 209- protection caps.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of high-energy electrical cnnector, its structure as depicted in figs. 1 and 2, including shell 101, in shell 101
Connection line, in the shell 101 and surround the circuit screen layer of connection line, wherein,
Connection line includes connection terminal 105 and pressure line terminal 202, shown in Figure 3, and pressure line terminal 202 includes one
The line ball portion of shaping and contact claw, line ball portion is in gate, and is used to compress the line that cable is inserted in connection from the lower end of shell 101
Core, contact claw includes the shell fragment that multi-disc one end is fixed, and shell fragment is around the elastic grafting in one end for forming one and connection terminal 105
Insert port, the other end of connection terminal 105 is used to dock the outside male terminal inserted from the upper end of shell 101；
Circuit screen layer includes the upper shielding box 107 and lower shielding box 109 of connection, and one end of upper shielding box 107 is also docked
Cable screen layer is also docked in the screen layer of outside male terminal, one end of lower shielding box 109, in upper shielding box 107 and connecting line
Shielding part 108 is additionally provided between road, lower shielding part 201 is additionally provided between lower shielding box 109 and connection line.Above-mentioned implementation
In scheme, by the contact claw with self-reliance structure be used for engage connection terminal 105, it is ensured that pressure line terminal 202 with
The steady contact of connection terminal 105 so that contact engaging and separating force is larger, good seismic performance, electrical contact performance is protruded.
On the basis of such scheme, as shown in Figure 4 and Figure 5, the utility model can also also be set in the upper end of shell 101
Having leave the through hole passed through for screen layer and connection terminal 105 on sealing keeper 1031, sealing keeper 1031, and sealing is kept
Detection unit in place is additionally provided with part 1031, this in place detection unit include two high-voltage interlocking terminals 1032, two high pressures are mutual
One end of lock end 1032 is connected by a connection component 1033, and the other end is processed into and the inspection on outside male terminal respectively
The small terminal of contact pin docking is surveyed, two detection contact pins distinguish the signal issuing side and signal receiving end in connecting detection loop.It is outside
When male terminal is docked with electrical cnnector, detection signal is sent by outer detecting circuit, through one on outside male terminal
Individual detection contact pin transmission, is transmitted between two high-voltage interlocking terminals 1032, and returns to another detection contact pin, and returns to letter
Number receiving terminal, now, then judges connection in place, conversely, not in place.By connecting two high-voltage interlocking ends between component 1033
Son 1032 is connected, and simplifies installation procedure.So, sealing keeper 1031 and the sealing of detection unit composition in place are kept
Component 103 can meet the seal request of the upper end interface of shell 101, meanwhile, also with Detection results in place well.
In order to increase the sealing effectiveness between sealing keeper 1031 and shell 101, the first sealing is additionally provided between the two
Circle 102.
Upper shielding part 108 is also connected with setting external screen shield 104, is docked with facilitating with the screen layer of outside male terminal.
For the fixed installation of more preferable convenient whole detection unit in place, the side of connection component 1033 is also machined with super
Go out the fastener 1034 in gate on its surface.
As a preferred technical scheme, fixing end of the shell fragment provided with inwall abutting shell fragment is also about on contact claw
Terminal cap 210, the end of terminal cap 210 exceeds shell fragment, and is processed into the targeting port that radius is matched with insert port.Terminal cap 210
Setting can protect pressure line terminal 202, meanwhile, can be oriented to and reduce limitation self-reliance structure plastic deformation.
In order to improve the contact performance of contact claw and connection terminal 105, shell fragment is also processed into the arch of center section indent
Shape.
As shown in fig. 6, in terms of the setting in terms of shielding, as the preferred of such scheme, lower shielding box 109 and cable screen
Cover layer and docked by shielding ring element, shielding ring element includes external shield ring 205 and inner shield ring 206, the one of external shield ring 205
End is set on lower shielding box 109, and the other end is set on inner shield ring 206, and inner shield ring 206 is enclosed within cable shielding layer,
Wherein, cable shielding layer exceeds the also outside turnup in part of inner shield ring 206 and stretches into external shield ring 205 and inner shield ring 206
Between.The setting of shielding ring element can ensure the good transition of the layer from lower shielding box 109 to cable shielding.
Further, multiple salient points for being connect with lower 109 points of shielding box are additionally provided with the internal face of external shield ring 205
2051.The mode that point connects reduces the contact resistance of external shield ring 205 and lower shielding box 109.
Meanwhile, the linear sealing circle 207 for being set on cable to be installed is additionally provided with shell 101, linear sealing circle 207
One end abuts inner shield ring 206, and the other end is fixed outside locking, online lock 208 using line lock 208 and is also equipped with protection cap 209.
Further, also it is machined with a plurality of groove on the inwall in line ball portion.Mainly for improving the contact with cable
Energy.
Further, connection terminal 105, which is docked, is additionally provided with contact spring 106 in one end of outside male terminal, this connects
The contact resilient body that spring 106 includes abutting the inwall of connection terminal 105 is touched, is also machined with contact resilient body a plurality of equal
The elastic contact pin of one end fixation is additionally provided with the mounting groove of even distribution, mounting groove, the middle part of elastic contact pin also curves inwardly and surpassed
Go out contact resilient inner body wall.Contact spring 106 plays good a transition connection connection terminal 105 and outside male terminal
Effect.
The dismounting of connector of the present utility model for convenience, is also equipped with connecting rod 204 on shell 101, the connecting rod 204
It is fixed on by keeping lock 203 on shell 101.
The above-mentioned description to embodiment is understood that for ease of those skilled in the art and using practicality
It is new.Person skilled in the art obviously can easily make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiment without passing through performing creative labour.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art disclose according to of the present utility model, do not depart from improvement that the utility model category made and
Modification all should be within protection domain of the present utility model.
Claims (10)
1. a kind of high-energy electrical cnnector, it is characterised in that including shell (101), the company in the shell (101)
Link, in the shell (101) and surrounds the circuit screen layer of the connection line, wherein,
Described connection line includes connection terminal (105) and pressure line terminal (202), and the pressure line terminal (202) includes one
The line ball portion of shaping and contact claw, line ball portion is in gate, and is used to compress the line that cable is inserted in connection from shell (101) lower end
Core, contact claw includes the shell fragment that multi-disc one end is fixed, and described shell fragment, which is surrounded, forms one and the connection terminal (105)
The insert port of one end elasticity grafting, the other end of connection terminal (105) is used to dock from the outside public of shell (101) upper end insertion
Hold terminal；
Described circuit screen layer includes the upper shielding box (107) and lower shielding box (109) of connection, described upper shielding box
(107) screen layer of outside male terminal is also docked in one end, and cable shielding is also docked in one end of described lower shielding box (109)
Layer, is additionally provided with upper shielding part (108), in lower shielding box (109) and connection line in upper shielding box (107) between connection line
Between be additionally provided with lower shielding part (201).
2. a kind of high-energy electrical cnnector according to claim 1, it is characterised in that described shell (101) it is upper
End is additionally provided with sealing keeper (1031), the sealing keeper (1031) and left for the screen layer and connection terminal
(105) through hole passed through.
3. a kind of high-energy electrical cnnector according to claim 2, it is characterised in that described sealing keeper
(1031) be additionally provided with detection unit in place in, this in place detection unit include two high-voltage interlocking terminals (1032), described two
One end of individual high-voltage interlocking terminal (1032) is connected by a connection component (1033), the other end be processed into respectively with it is described outer
The small terminal of detection contact pin docking on portion's male terminal, the signal in two described detection contact pin difference connecting detection loops is sent out
Go out end and signal receiving end.
4. a kind of high-energy electrical cnnector according to claim 3, it is characterised in that described connection component (1033)
Side be also machined with the fastener (1034) in gate beyond its surface.
5. a kind of high-energy electrical cnnector according to claim 1, it is characterised in that also enclosed on described contact claw
The terminal cap (110) of the fixing end of shell fragment is abutted provided with inwall around the shell fragment, the end of described terminal cap (110) exceeds institute
Shell fragment is stated, and is processed into the targeting port that radius is matched with the insert port.
6. a kind of high-energy electrical cnnector according to claim 1 or 5, it is characterised in that described shell fragment is also processed
Into the arch of center section indent.
7. a kind of high-energy electrical cnnector according to claim 1, it is characterised in that described lower shielding box (109)
Docked with cable shielding layer by shielding ring element, the shielding ring element includes external shield ring (205) and inner shield ring
(206), one end of the external shield ring (205) is set on the lower shielding box (109), and the other end is set in inner shield ring
(206) on, the inner shield ring (206) is enclosed within cable shielding layer, wherein, cable shielding layer is beyond inner shield ring (206)
The also outside turnup in part is simultaneously stretched between external shield ring (205) and inner shield ring (206).
8. a kind of high-energy electrical cnnector according to claim 7, it is characterised in that described external shield ring (205)
Internal face on be additionally provided with multiple salient points (2051) for being connect with lower shielding box (109) point.
9. a kind of high-energy electrical cnnector according to claim 1, it is characterised in that on the inwall in described line ball portion
Also it is machined with a plurality of groove.
10. a kind of high-energy electrical cnnector according to claim 1, it is characterised in that described connection terminal (105)
Contact spring (106) is additionally provided with one end of the outside male terminal of docking, the contact spring (106) includes abutting connection terminal
(105) the contact resilient body of inwall, is also machined with a plurality of equally distributed mounting groove, the installation on contact resilient body
The elastic contact pin of one end fixation is additionally provided with groove, the middle part of described elastic contact pin also curves inwardly and beyond contact resilient body
Inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474698.1U CN206332216U (en) | 2016-12-30 | 2016-12-30 | A kind of high-energy electrical cnnector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474698.1U CN206332216U (en) | 2016-12-30 | 2016-12-30 | A kind of high-energy electrical cnnector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332216U true CN206332216U (en) | 2017-07-14 |
Family
ID=59294644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621474698.1U Expired - Fee Related CN206332216U (en) | 2016-12-30 | 2016-12-30 | A kind of high-energy electrical cnnector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332216U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075271A (en) * | 2016-12-30 | 2018-05-25 | 德尔福中央电气（上海）有限公司 | A kind of high-energy electrical cnnector |
| WO2018120050A1 (en) * | 2016-12-30 | 2018-07-05 | 德尔福中央电气（上海）有限公司 | Multipath electric power connection assembly |
| WO2023078302A1 (en) * | 2021-11-05 | 2023-05-11 | 长春捷翼汽车科技股份有限公司 | Charging connector |
-
2016
- 2016-12-30 CN CN201621474698.1U patent/CN206332216U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075271A (en) * | 2016-12-30 | 2018-05-25 | 德尔福中央电气（上海）有限公司 | A kind of high-energy electrical cnnector |
| WO2018120050A1 (en) * | 2016-12-30 | 2018-07-05 | 德尔福中央电气（上海）有限公司 | Multipath electric power connection assembly |
| CN108075271B (en) * | 2016-12-30 | 2024-01-26 | 安波福中央电气（上海）有限公司 | High-energy electric connector |
| WO2023078302A1 (en) * | 2021-11-05 | 2023-05-11 | 长春捷翼汽车科技股份有限公司 | Charging connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201814 A seventh, No. 60 Yuan Yuan Road, Anting Town, Jiading District, Shanghai. Patentee after: DELPHI ELECTRIC CENTER (SHANGHAI) Co. Address before: 201814 A seventh, No. 60 Yuan Yuan Road, Anting Town, Jiading District, Shanghai. Patentee before: DELPHI ELECTRIC CENTER (SHANGHAI) Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 |