CN109586108A - Connector housing and the connector for using the housing - Google Patents
Connector housing and the connector for using the housing Download PDFInfo
- Publication number
- CN109586108A CN109586108A CN201710911141.2A CN201710911141A CN109586108A CN 109586108 A CN109586108 A CN 109586108A CN 201710911141 A CN201710911141 A CN 201710911141A CN 109586108 A CN109586108 A CN 109586108A
- Authority
- CN
- China
- Prior art keywords
- housing
- connector
- shielding
- shielding line
- insulator
- 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.)
- Granted
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Classifications
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- 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
Abstract
The present invention relates to field of connectors, in particular to connector housing and the connector using the housing.Connector includes the shell that front end is inserted terminal, equipped with insulator and fixed contact on insulator in shell, the insulator is equipped with the housing connecting with housing conductive, housing has the shielding sets of holes passed through for insulator, housing is set on insulator by shielding sets of holes, the hole wall of shielding sets of holes is equipped with the shielding line installed for strand cable screening wire and perforates, the hole wall of shielding line perforation is equipped with housing line ball hole, and the shielding line compressing member for compressing shielding line is installed in housing line ball hole.Shielding line perforation is arranged on the hole wall of shielding sets of holes, realize that shielding sets of holes and shielding line are perforated in the diametrically arrangement of housing, the size that not will increase connector in the axial direction solves the problems, such as that connector axial dimension caused by the shielding part of current connector and insulator are axially disposed is big.
Description
Technical field
The present invention relates to field of connectors, in particular to connector housing and the connector using the housing.
Background technique
Existing electric connector when in use, needs not only to enough connect use with unshielded cable, it is also necessary to Neng Gouyu
Shielded cable connection, when being connect with shielded cable, in order to guarantee the integrality shielded to cable conductor, it usually needs guarantee electricity
The shielded layer of cable is connected with connector shell.Currently used connection type is will to be crimped after cable crimp segment wire stripping by wire clamp
It is fixed on the shell of connector, to realize the conducting of the shielded layer and shell of cable.Such as Authorization Notice No. is
A kind of shielding part disclosed in CN102170075B, the Chinese patent that authorized announcement date is 2013.06.19 and use the shielding part
Electrical connector plug, plug include the shell that front end is inserted terminal, and the tail end of shell is provided with insulator and shielding part, insulator
Contact is inside installed, the core perforation installed for respective cable core is provided on contact, is set on the hole wall of core perforation
It is equipped with core line ball hole, the core crimping for being fixed on each cable core on corresponding contact is coated in core line ball hole
Screw.Shielding part includes the housing that insulator periphery is arranged in and the shielded layer linkage section for extending to insulator rear, shielding
Set is connect with housing conductive, and wherein shielded layer linkage section is tile plate, and the recess of tile plate, which goes out, is provided with pressing plate, pressing plate and tile
The gap installed for cable shielding layer is equipped between plate.Scene is in use, the cable core stripped is threaded onto respectively corresponding
In core perforation, each cable core is fixed on corresponding contact by core line pressing bolt, by cable shield
It is placed in tile plate, is compressed cable shield with tile plate by pressing plate.Between the pressing plate and tile plate of this connector
Apart from non-adjustable, the cable of a variety of line footpaths cannot be applicable in, in addition, due to tile plate and insulator along connector shaft to arrangement, make
At the big problem of the axial dimension of connector.
Summary of the invention
The object of the present invention is to provide a kind of connectors, axial with the shielding part and the insulator edge that solve current connector
The big problem of connector axial dimension caused by arrangement；In addition, the object of the invention is also to provide a kind of above-mentioned connector institutes
The connector housing used.
To achieve the above object, the first technical solution of connector of the invention are as follows: connector includes that front end is grafting
The shell at end, shell is interior equipped with insulator and fixed contact on insulator, and the insulator is equipped with and housing conductive
The housing of connection, housing have the shielding sets of holes passed through for insulator, and housing is set in insulator by shielding sets of holes
On, the hole wall for shielding sets of holes is equipped with the shielding line installed for strand cable screening wire and perforates, and sets on the hole wall of shielding line perforation
There is housing line ball hole, the shielding line compressing member for compressing shielding line is installed in housing line ball hole.
Second of technical solution of connector of the invention are as follows: in the base of the first technical solution of connector of the invention
On plinth, it is additionally provided with to extend along shielding line perforation extending direction on the hole wall of the shielding line perforation and is worn for strand cable along shielding line
The sidewall opening that hole is inserted radially into.
The third technical solution of connector of the invention are as follows: in the base of second of technical solution of connector of the invention
On plinth, the sidewall opening runs through the hole wall of shielding line perforation.
4th kind of technical solution of connector of the invention are as follows: in the base of second of technical solution of connector of the invention
On plinth, the housing, which is equipped with, makes sidewall opening and shell spaced wiring notch in the longitudinal direction.
5th kind of technical solution of connector of the invention are as follows: at second of connector of the invention the third or
On the basis of four kinds of technical solutions, the sidewall opening is arranged on shielding line perforation hole wall close to equipped with housing line ball hole
On part.
6th kind of technical solution of connector of the invention are as follows: in the base of the 5th kind of technical solution of connector of the invention
On plinth, the section of the shielding line perforation is in long waist shaped, and the housing line ball hole is provided with the upper long waist shaped end of shielding line perforation
On wall surface where portion, the sidewall opening is provided with the wall surface where the upper long waist shaped end of shielding line perforation and waist junction
On.
7th kind of technical solution of connector of the invention are as follows: connector of the invention the first to the 4th kind it is any
On the basis of a kind of technical solution, the section of the shielding line perforation is in long waist shaped, and the housing line ball hole is provided with shielding
Line is perforated on the above wall surface where long waist shaped end.
8th kind of technical solution of connector of the invention are as follows: connector of the invention the first to the 4th kind of technology
On the basis of scheme, the housing clamping is on insulator.
9th kind of technical solution of connector of the invention are as follows: connector of the invention the first to the 4th kind of technology
On the basis of scheme, the insulator is equipped with feather key, and housing is equipped with the keyway cooperated with feather key.
Tenth kind of technical solution of connector of the invention are as follows: connector of the invention the first to the 4th kind of technology
On the basis of scheme, the contact is perforated equipped with core, and insulator and contact are equipped with and the perforation connection of corresponding core
Core line ball hole, housing are equipped with relief hole or resigning breach for avoiding core press mounting hole.
A kind of tenth technical solution of connector of the invention are as follows: connector of the invention the first to the 4th kind of skill
On the basis of art scheme, the tail portion shell of the shell is equipped with the Stop structure cooperated with the rear end face block of housing, screen
Set is covered to be mounted in by tail portion shell top in the front shell of shell.
12nd kind of technical solution of connector of the invention are as follows: connector of the invention the first to the 4th kind of skill
On the basis of art scheme, the extending direction of the shielding line perforation is parallel with the shielding extending direction of sets of holes.
13rd kind of technical solution of connector of the invention are as follows: in the tenth kind of technical solution of connector of the invention
On the basis of, the housing extends along the longitudinal direction, and housing is equipped with the resigning breach of evacuation core press mounting hole, housing
Front end face is that the rear end face of the planar annular or housing that are arranged towards shell is the planar annular being arranged backwards to shell.
The first technical solution of connector housing of the invention are as follows: housing has for being set in body absolutely
Shielding sets of holes on edge body, the hole wall for shielding sets of holes are equipped with the shielding line installed for strand cable screening wire and perforate, shielding line
The hole wall of perforation is equipped with the housing line ball hole for spinning shielding line compressing member.
Second of technical solution of connector of the invention housing be；The of connector housing of the invention
On the basis of a kind of technical solution, it is additionally provided on the hole wall of the shielding line perforation and extends right issue along shielding line perforation extending direction
The sidewall opening that shape cable is inserted radially into along shielding line perforation.
The third technical solution of connector of the invention housing is；The of connector housing of the invention
On the basis of two kinds of technical solutions, the sidewall opening runs through the hole wall of shielding line perforation.
4th kind of technical solution of connector of the invention housing be；The of connector housing of the invention
On the basis of two kinds of technical solutions, the housing, which is equipped with, makes sidewall opening and shell spaced dress in the longitudinal direction
Line notch.
5th kind of technical solution of connector of the invention housing be；The of connector housing of the invention
On the basis of two kinds or the third or the 4th kind of technical solution, the sidewall opening setting is on shielding line perforation hole wall close to setting
On the part for having housing line ball hole.
6th kind of technical solution of connector of the invention housing be；The of connector housing of the invention
On the basis of five kinds of technical solutions, the section of the shielding line perforation is in long waist shaped, and the housing line ball hole is provided with shielding
Line is perforated on the above wall surface where long waist shaped end, and the sidewall opening is provided with the upper long waist shaped end of shielding line perforation and waist
On wall surface where junction.
7th kind of technical solution of connector of the invention housing be；The of connector housing of the invention
On the basis of one kind to any one technical solution in the 4th kind, the section of the shielding line perforation is in long waist shaped, the shielding
Set line ball hole is provided with shielding line and perforates on the above wall surface where long waist shaped end.
8th kind of technical solution of connector of the invention housing be；The of connector housing of the invention
On the basis of one kind to any one technical solution in the 4th kind, the housing is equipped with for being clamped card on insulator
Binding structure.
9th kind of technical solution of connector of the invention housing be；The of connector housing of the invention
On the basis of one kind to any one technical solution in the 4th kind, housing is equipped with the keyway for cooperating with feather key.
Tenth kind of technical solution of connector of the invention housing be；The of connector housing of the invention
On the basis of one kind to any one technical solution in the 4th kind, housing is equipped with the relief hole for avoiding core press mounting hole
Or resigning breach.
A kind of technical solution of the tenth of connector of the invention housing is；In connector housing of the invention
The first on the basis of any one technical solution in the 4th kind, the extending direction of the shielding line perforation and shielding sets of holes
Extending direction is parallel.
12nd kind of technical solution of connector housing of the invention are as follows: in connector housing of the invention
On the basis of tenth kind of technical solution, the housing extends along the longitudinal direction, and housing is equipped with for avoiding core press fitting
The resigning breach in hole, the front end face of housing be the rear end face of the planar annular or housing for being arranged towards shell be for
Backwards to the planar annular of shell setting.
The invention has the benefit that the housing of connector of the invention is equipped with screen compared with current connector
Sets of holes are covered, shields and is provided with shielding line perforation on the hole wall of sets of holes, shielding line perforation is arranged on the hole wall of shielding sets of holes, realizes
It shields sets of holes and shielding line is perforated in the diametrically arrangement of housing, not will increase the size of connector in the axial direction,
Solve the problems, such as that connector axial dimension caused by the shielding part of current connector and insulator are axially disposed is big.
Further, the hole wall of shielding line perforation is equipped with sidewall opening, facilitates the installation of shielding line.
Further, housing, which is equipped with, makes sidewall opening and shell spaced wiring notch in the longitudinal direction,
Facilitate wiring.
Detailed description of the invention
Fig. 1 is the structure sectional view of the specific embodiment 1 of connector of the invention；
Fig. 2 is the housing of the specific embodiment 1 of connector of the invention and the structural schematic diagram of insulator, front shell；
Fig. 3 is the knot of the housing and insulator, another visual angle of front shell of the specific embodiment 1 of connector of the invention
Structure schematic diagram；
Fig. 4 is the structural schematic diagram of the housing of the specific embodiment 1 of connector of the invention；
Fig. 5 is the structural schematic diagram at another visual angle of the housing of the specific embodiment 1 of connector of the invention；
Fig. 6 is the main view of the housing of the specific embodiment 1 of connector of the invention；
Fig. 7 is the right view of Fig. 6；
Fig. 8 is the structural schematic diagram of the housing of the specific embodiment 2 of connector of the invention；
Fig. 9 is the structural schematic diagram at another visual angle of the housing of the specific embodiment 2 of connector of the invention.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The specific embodiment 1 of connector of the invention, as shown in Figure 1 to Figure 3, connector include the shell that front end is inserted terminal
Body 1, shell 1 is interior equipped with insulator 2 and the contact 3 being fixed on insulator 2, and contact 3 is inserted equipped with the core for cable
The core perforation 31 entered, the hole wall of core perforation 31 are equipped with core line ball hole 32, are equipped in core line ball hole 32 for by line
Core is pressed on the core line pressing bolt 33 in core perforation 31.Contact 3 in the present embodiment is arranged two, corresponding core pressure
String holes 32 is arranged two.In order to facilitate the installation of core, in the present embodiment, observation is additionally provided on the hole wall of core line ball hole 32
Hole 34, peep hole 34 and the spaced and parallel setting of core line ball hole 32 in the present embodiment, in the present embodiment, peep hole 34 and core
Line ball hole 32 is arranged on insulator 2 and contact 3.
As shown in Fig. 3 to Fig. 7, insulator 2 is equipped with housing 4, and housing 4 has the housing passed through for insulator 2
Hole 41, housing 4 are set on insulator 2 by shielding sets of holes 41, the rear end of housing 4 top on shell 1 and with shell 1
It is conductively connected, in the present embodiment, housing 4 is fixed on insulator 2, and housing 4 is equipped with card hole 41, on insulator 2
Equipped with buckle corresponding with card hole 41, housing 4 is fixed on insulator 2 by card hole 41.
The hole wall for shielding sets of holes 41 is equipped with shielding line perforation 43 for the cable screening wire of strand, in the present embodiment, is
Do not increase the axial dimension of connector, housing 4 is eccentric structure, to facilitate the installation of shielding line perforation 43, shields sets of holes
41 hole wall includes thin-walled portion 411 and thick wall part 412, and shielding line perforation 43 is arranged on thick wall part 412, and shielding line is worn
The aperture in hole 43 is arranged on the end face of housing 4.The hole wall of shielding line perforation 43 is equipped with the screen of spinning shielding line compressing member
Set line ball hole 44 is covered, wherein shielding line compressing member can select crimping bolt or line pressing bolt etc., and specific shielding line compresses
Part is the prior art, and it will not go into details at this time.
Due to being provided with peep hole 34 and core line ball hole 32 on insulator 2, the setting of housing 4 cannot influence peep hole
34 and core line ball hole 32 normal use, therefore, housing 4 in the present embodiment be equipped with for avoid core press mounting hole and
The resigning breach 45 of peep hole 34, resigning breach 45 is U-shaped and is open backward.Shell 1 includes front shell 11 and tail portion shell
12, in order to guarantee that housing 4 is electrically connected with the stabilization of shell 1, in the present embodiment, the inside of tail portion shell 12 is equipped with annular flange
121, the leading flank of annular flange 121 and the rear end face block of housing 4 cooperate, and housing 4 passes through the effect of tail portion shell 12
Top is in front shell 11.Wherein cooperate on the composition of annular flange 121 tail portion shell 12 with the rear end face block of housing 4
Stop structure.The front end face of housing 4 is the planar annular for cooperating with front shell block.
31 setting two of core perforation in the present embodiment, in order to reduce the radial dimension of connection as far as possible, shielding line is worn
The extending direction in hole 43 is identical as the shielding extending direction of sets of holes 41, and the extending direction of housing line ball hole 44 is parallel to two
The arranged direction of a core line ball hole 32.Shielding line perforation 43 in the present embodiment needs to make to be twisted the shielding of stock when in use
Line enters in shielding line perforation 43, but usually the material is soft for shielding line, directly will be in shielding line insertion shielding line perforation 43
Operation difficulty is larger, and the hole wall of shielding line perforation 43 is equipped with for operating easily, extends along shielding line 43 extending directions of perforation
Sidewall opening 431, hole wall of the extending direction that sidewall opening 431 is perforated along shielding line through shielding line perforation 43.
The section of shielding line perforation 43 in the present embodiment is in long waist shaped, as shown, housing line ball hole 44 is provided with
On wall surface in shielding line perforation 43 where long waist shaped end 432, sidewall opening 431 is provided with long waist shaped in shielding line perforation 43
On wall surface where end and 433 junction of waist.Being formed in the shielding line perforation 43 of this structure prevents shielding line from side wall
The shielding line receiving area 434 of 431 abjection of opening, after shielding line enters 434th area of shielding line receiving, in the cooperation of shielding line compressing member
Under effect, shielding line will not be deviate from from sidewall opening 431.In other embodiments, the section of shielding line perforation 43 can be it is round,
The other shapes such as ellipse；In other embodiments, meet the premise that the shielding line for being formed and preventing shielding line from deviating from accommodates 434th area
Under, sidewall opening 431 can also be arranged on shielding line 43 hole walls of perforation on the part equipped with housing line ball hole 44
Arbitrary region；Certainly, in other embodiments, when not needing to prevent shielding line from deviating from, the position of sidewall opening 431 can be according to need
It is arranged.In other embodiments, sidewall opening 431 can not be set, and shielding line is inserted directly into shielding line perforation 43 at this time.
Before wiring, housing 4 is connected on insulator 2 connector of the invention, the cable core that then will be stripped
It being installed respectively with corresponding core, when can see cable core by peep hole 34, illustrating the cable in core perforation 31
Core has been mounted to position, and then cable core is pressed on contact 3 using core line pressing bolt 33, and peep hole 34 can be with
For observing whether cable core is installed in place.Then, the shielded layer of cable is twisted into one shielding line, passes through sidewall opening
431, which are packed into shielding line, accommodates 434th area, compresses shielding line by shielding line compressing member, then loads onto tail portion shell 12, pass through tail
Portion's shell 12 presses 4 rear end of housing, prevents housing 4 from loosening.Shielding line perforation 43 of the invention can be suitable for different straight
The shielding line of diameter, for different types of cable, the thickness of manufactured shielding line is different, still, passes through shielding line compressing member
Adjustment effect, shielding line perforation 43 can penetrate the shielding line of different-diameter.
The specific embodiment 2 of connector of the invention, the structure of the connector in the present embodiment and the tool of above-mentioned connector
The difference of body embodiment 1 is only that: as shown in Figure 8 and Figure 9, for the ease of housing 24 and insulator to inserting, on insulator
Equipped with the feather key extended along the longitudinal direction, housing 24 is equipped with the keyway 242 that cooperate with feather key, by keyway 242 and
The cooperation of feather key guarantees that housing 24 correctly connects and fixes on insulator.Keyway 242 and card hole 241 are arranged at thin-walled
On part 2411, in other embodiments, on the basis of meeting the requirements condition, keyway 242 and card hole 241 also be can be set in thickness
In wall part 2412 or the thickness uniformity of the hole wall of the shielding sets of holes of housing itself.
In the present embodiment, resigning breach 245 is U-shaped and opening forward, the rear end face 247 of housing 24 is and tail portion shell
On annular flange leading flank block cooperation planar annular, rear end face be planar annular can guarantee the ring on the shell of tail portion
The stability of the block of shape flange and housing cooperation.
Wiring notch 246 is provided on housing 24, wiring notch 246 makes sidewall opening 2431 and the front end face of shell exist
It is spaced setting on front-rear direction, after housing 4 is fixed on insulator 2, the shielded layer on cable is twisted to the shielding of strand
Line can be packed into shielding line perforation 243 by sidewall opening 2431, and the wiring notch 246 of setting is in the mistake for being packed into shielding line
The end of clamping shielding line is facilitated to be inserted directly into shielding line perforation 243 in journey.
The specific embodiment of connector housing of the invention, the structure and above-mentioned connection of the housing in the present embodiment
The structure of housing described in the specific embodiment 1 or 2 of device is identical, repeats no more.
In connector housing of the invention and other specific embodiments using the connector of the housing, above-mentioned screen
No matter the sidewall opening for covering set can wear the hole wall of shielding line perforation, above-mentioned wiring notch can not also be set；Shielding line perforation
Extending direction and the extending direction of shielding sets of holes have setting angle, however, to ensure that axial dimension, shielding line perforation should be located
In the radial side of shielding sets of holes；Above-mentioned housing can not be clamped on insulator, relied solely on tail portion shell and withstood on front shell
On body, naturally it is also possible to be connected to only by card hole and keep being electrically connected with front shell in insulation, without using tail
The press of portion's shell.
Claims (10)
1. connector is the shell of inserted terminal including front end, insulator and fixed contact on insulator is equipped in shell,
It is characterized by: the insulator is equipped with the housing connecting with housing conductive, housing has the screen passed through for insulator
Sets of holes are covered, housing is set on insulator by shielding sets of holes, and the hole wall for shielding sets of holes is equipped with for strand cable screening wire
The shielding line perforation installed, the hole wall of shielding line perforation are equipped with housing line ball hole, are installed with and are used in housing line ball hole
Compress the shielding line compressing member of shielding line.
2. connector according to claim 1, it is characterised in that: be additionally provided on the hole wall of the shielding line perforation along shielding
Line perforation extending direction extends the sidewall opening being inserted radially into for strand cable along shielding line perforation.
3. connector according to claim 2, it is characterised in that: the sidewall opening runs through the hole wall of shielding line perforation.
4. connector according to claim 3, it is characterised in that: the housing, which is equipped with, makes sidewall opening and shell exist
Spaced wiring notch on front-rear direction.
5. according to connector described in Claims 2 or 3 or 4, it is characterised in that: the sidewall opening setting is perforated in shielding line
On hole wall on the part equipped with housing line ball hole.
6. connector according to claim 5, it is characterised in that: the section of the shielding line perforation is in long waist shaped, described
Housing line ball hole is provided with shielding line and perforates on the above wall surface where long waist shaped end, and the sidewall opening is provided with shielding line
In perforation on long waist shaped end and wall surface where waist junction.
7. connector according to claim 1-4, it is characterised in that: the section of the shielding line perforation is in long waist
Shape, the housing line ball hole are provided with shielding line and perforate on the above wall surface where long waist shaped end.
8. connector according to claim 1-4, it is characterised in that: the contact is perforated equipped with core,
Insulator and contact, which are equipped with, to be equipped with the core line ball hole of corresponding core perforation connection, housing for avoiding core press fitting
The relief hole or resigning breach in hole.
9. connector according to claim 8, it is characterised in that: the housing extends along the longitudinal direction, on housing
Equipped with the resigning breach for avoiding core press mounting hole, the front end face of housing is the planar annular being arranged towards shell or shielding
The rear end face of set is the planar annular backwards to shell setting.
10. connector housing, it is characterised in that: connector screening set is connector described in claim 1-9 any one
Housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911141.2A CN109586108B (en) | 2017-09-29 | 2017-09-29 | Shielding sleeve for connector and connector using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911141.2A CN109586108B (en) | 2017-09-29 | 2017-09-29 | Shielding sleeve for connector and connector using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109586108A true CN109586108A (en) | 2019-04-05 |
| CN109586108B CN109586108B (en) | 2021-02-05 |
Family
ID=65919223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710911141.2A Active CN109586108B (en) | 2017-09-29 | 2017-09-29 | Shielding sleeve for connector and connector using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109586108B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5093215A (en) * | 1989-05-10 | 1992-03-03 | Yuasa Battery Co., Ltd. | Terminal means for lead storage battery |
| CN101677166A (en) * | 2008-09-19 | 2010-03-24 | 中航光电科技股份有限公司 | Differential contact double jacks and corresponding socket and plug thereof |
| CN201584588U (en) * | 2009-12-02 | 2010-09-15 | 安费诺精密连接器(深圳)有限公司 | Cable connector capable of proofing lightning and shielding high current |
| CN103078207A (en) * | 2012-12-28 | 2013-05-01 | 泰州市航宇电器有限公司 | Round connector plug with bolt anti-dropping shielded wire clamp mechanism |
| CN104183987A (en) * | 2013-05-27 | 2014-12-03 | 中航光电科技股份有限公司 | Shielding piece for connectors and field wiring connector using same |
-
2017
- 2017-09-29 CN CN201710911141.2A patent/CN109586108B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5093215A (en) * | 1989-05-10 | 1992-03-03 | Yuasa Battery Co., Ltd. | Terminal means for lead storage battery |
| CN101677166A (en) * | 2008-09-19 | 2010-03-24 | 中航光电科技股份有限公司 | Differential contact double jacks and corresponding socket and plug thereof |
| CN201584588U (en) * | 2009-12-02 | 2010-09-15 | 安费诺精密连接器(深圳)有限公司 | Cable connector capable of proofing lightning and shielding high current |
| CN103078207A (en) * | 2012-12-28 | 2013-05-01 | 泰州市航宇电器有限公司 | Round connector plug with bolt anti-dropping shielded wire clamp mechanism |
| CN104183987A (en) * | 2013-05-27 | 2014-12-03 | 中航光电科技股份有限公司 | Shielding piece for connectors and field wiring connector using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109586108B (en) | 2021-02-05 |
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