CN106329460A - Electromagnetic compatible shielding cable joint - Google Patents
Electromagnetic compatible shielding cable joint Download PDFInfo
- Publication number
- CN106329460A CN106329460A CN201610793093.7A CN201610793093A CN106329460A CN 106329460 A CN106329460 A CN 106329460A CN 201610793093 A CN201610793093 A CN 201610793093A CN 106329460 A CN106329460 A CN 106329460A
- Authority
- CN
- China
- Prior art keywords
- shielding
- snap ring
- cable
- seal member
- electromagnetic compatibility
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
Abstract
The invention discloses an electromagnetic compatible shielding cable joint. The electromagnetic compatible shielding cable joint comprises a metal joint body, a clamping part, a sealing part, and a joint tightening nut, the metal joint body is provided with front and rear end outside threads, the front end of an inner wall of the metal joint body is provided with a first limiting step, the rear end of the inner wall of the metal joint body is provided with a second limiting step, the first limiting step is used for placing the clamping part, the clamping part and the sealing part are sleeved by the inner wall of the metal joint body in sequence in the axial direction, the front end of the clamping part is located on the first limiting step, the front end of the sealing part is tightly attached to the rear end of the clamping part, the second limiting step is used for supporting the sealing part, the joint tightening nut is threadingly connected with the metal joint body in the rear end direction of the sealing part.
Description
Technical field
The present invention relates to a kind of cable connector, particularly relate to a kind of electromagnetic compatibility shielding cable connector.
Background technology
Shielded cable refers to be absorbed outside interference signal by Exterior cable, the metal screen layer within insulating barrier
Fall, place the magnetic field to the control signal within cable or self generation and external signal is produced interference.The shielding of electromagnetic compatibility
Cable connector effect is exactly to be efficiently transferred on cabinet or equipment by metallic object by the interference signal on shielded cable layer, logical
Cross cabinet or equipment ground, be delivered to big ground and play shielding action.
Electromagnetic compatibility shielding cable connector in the market is the most modal includes metal connector body, joint packing spiral shell
Cap, nut, clamping bluff piece, sealing member, shielding tapered sleeve, O RunddichtringO.Fittings body has rear and front end external screw thread, leading portion thread head
Bottom is enclosed within the thread head of fittings body rear end equipped with O RunddichtringO, clamping bluff piece, and clamping bluff piece afterbody has a circle claw, seals
Part is enclosed within clamping bluff piece, and locknut is enclosed within clamping bluff piece, spins locknut on the screw thread of fittings body rear end.During use
Clamping bluff piece leading portion with fittings body junction add a shielding tapered sleeve, shielded cable is sequentially passed through nut, fittings body, dress
There is the clamping bluff piece of sealing member, then the insulating barrier of cable leading portion is removed, expose screen layer conductor, then by screen layer anti-package
On shielding tapered sleeve, then the shielding tapered sleeve of bag postal screen layer is filled in fittings body, then cover and screw locknut, pass through
Clamping bluff piece extruding shielding tapered sleeve contacts with fittings body, plays ground connection effect.
There is following defect in this kind of shielded joint: 1. can only use on the partition screen layer of cable end.2. shielding cone
Overlapping less with fittings body gap, the shielding tapered sleeve having wrapped screen layer is difficult to fill in fittings body, or can only packet portion screen layer, shadow
Ring optimal shield effectiveness.3. the thick cable line screen layer of big specification can corresponding thickness some, natural hardness and toughness are higher, turn over
Roll over relatively difficult, it is not easy to anti-package, on shielding tapered sleeve, is also not easy to install.
It addition, a follow-on electromagnetic compatibility shielding cable connector the most also occurs, including metal connector body,
Locknut, clamping bluff piece, sealing member, shielding snap ring (replacing shielding tapered sleeve), 0 RunddichtringO.Fittings body has outside rear and front end
Screw thread, equipped with O RunddichtringO bottom leading portion thread head, clamping bluff piece is enclosed within the thread head of fittings body rear end, clamps bluff piece afterbody
Having a circle claw, sealing member is enclosed within clamping bluff piece, and locknut is enclosed within clamping bluff piece, spins locknut after fittings body
On end screw thread.During use clamping bluff piece leading portion set on one shielding snap ring, shielded cable is sequentially passed through nut, fittings body,
Equipped with the clamping bluff piece of sealing member, then the insulating barrier of cable leading portion or interruption is removed, expose screen layer conductor, then will screen
Cover snap ring card on the shielding layer, then the clamping bluff piece being cased with shielding snap ring is filled in fittings body, then cover and screw packing
Nut, is contacted with fittings body by the shielding snap ring on clamping bluff piece, plays ground connection effect.
This kind of shielded joint only improves general shielded cable joint can only be made on the partition screen layer of cable end
Defect, itself also have a following defect: 1. shielding snap ring is to be enclosed within clamping bluff piece, the most limited, in practice
Can come off, shield effectiveness can be affected.2. shielding snap ring is intended to through cable, and the screen layer diameter peeling insulating barrier off can compare cable
External diameter is much smaller, opens when shielding snap ring through cable, shrinks through screen layer, and this shrinks and depends entirely on shielding snap ring originally
The elasticity of body, used long, it may occur that elastic deformation, and resilience can weaken, and this resilience effect directly affects shield effectiveness.3. this
Type shielding snap ring, once through screen layer, just cannot another mistake be worn, and occurs misdrawing the situation of cable in practical set unavoidably, screen
Cover snap ring use and have limitation.
Summary of the invention
For solving above-mentioned technical problem, the invention provides a kind of electromagnetic compatibility shielding cable connector, the technical side of employing
Case is:
A kind of electromagnetic compatibility shielding cable connector, including:
Metal connector body, clamping part, seal member and joint locknut, before and after described metal connector body is provided with
End external screw thread, said metal fittings body inwall front end is provided with the first limited step, and described metal connector body rear inner wall is arranged
There is the second limited step；Described first limited step is used for putting described clamping part, and affiliated clamping part depends on seal member
Secondary axially it is set in metal connector body inwall；The front end of described clamping part is positioned on the first limited step；Described seal member
The rear end of front end and described clamping part fit tightly, described second limited step is used for withstanding described seal member；Described
Joint locknut, at the rear extreme direction of described seal member, is threadeded with described metal connector body.
Further, described metal connector body inwall is provided with spacing slot, and described spacing slot is used for fixing described close
Envelope parts.
Further, described clamping part includes: top cover and shielding snap ring, described top cover is cylindrical shape, before its outer wall
End margin is provided with projection；Described shielding snap ring is cylindrical shape, is provided with an integrated pin of circle bottom its rear end, described
Pin extends to the inner space of shielding snap ring, and described pin acutangulates with the inwall of described shielding snap ring；Described top cover is axial
Being set in the inwall of described shielding snap ring, the rear end of described top cover peaks at the drift angle that described shielding snap ring rear end is formed with pin
Place, the projection of the front edge of described top cover is positioned at described first limited step.
Further, described seal member includes: clamping bluff piece and inner seal rings；Described clamping bluff piece is integrated into
Type, including tightening up part and rotation restraining portion, described in tighten up the external diameter of part more than the external diameter of described rotation restraining portion；Described tighten up portion
Setting up separately to be equipped with and tighten up claw, described rotation restraining portion is provided with anti-rotation boss；Described one end tightening up part is positioned at described second limit
At the step of position；The bottom of described rotation restraining portion peaks at the rear end of described shielding snap ring；Described anti-rotation boss is positioned at described spacing slotting
In groove；Described inner seal rings suit and the described inwall tightening up claw.
Further, the material of described shielding snap ring is metal.
Further, the end of described pin is arc, bends to the inwall of described shielding snap ring.
Further, described electromagnetic compatibility cable waterproof is clamped and is also included: outside sealing ring, described outside sealing ring
It is sleeved on the external screw thread of described metal connector body.
The present invention uses the electromagnetic compatibility cable waterproof of the present invention of said structure to clamp, due to described shielding snap ring
It is single parts, can dismantle, even if also can easy removal cable complete threading again, separately in the case of cable is misdrawed
Remaining under the effect of external described top cover that shielding snap ring contact feet pushes down the screen layer of cable, reliable holding point is even
Connect, will not be affected by elastic properties of materials or elastic deformation permanent deformation；Shielding snap ring material of the present invention is metal, even if meeting
During to the electric current that fluctuation is the biggest, shielding snap ring also will not be caused to melt or burning.It has been greatly reduced the complicated journey of operation simultaneously
Degree, decreases the amount of labour, improves labor efficiency；Also the wind needing heavy pruning cable to be brought in the case of misdrawing cable is avoided
Danger.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to root
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the exploded perspective view of electromagnetic compatibility shielding cable connector of the present invention；
Fig. 2 is the structural representation clamping bluff piece described in electromagnetic compatibility shielding cable connector of the present invention；
Fig. 3 is the structural representation shielding snap ring described in electromagnetic compatibility shielding cable connector of the present invention；
Fig. 4 is the structural representation of metal connector body described in electromagnetic compatibility shielding cable connector of the present invention；
Fig. 5 is that electromagnetic compatibility shielding cable connector of the present invention is equipped with 1/4th sectional views during cable.
Description of reference numerals:
1-metal connector body 2-top cover 3-shielding snap ring
4-clamps bluff piece 5-inner seal rings 6-joint locknut
7-tightens up claw 8-anti-rotation boss 9-the first limited step
10-the second limited step 11-spacing slot of pin 12-
13-cable.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
And accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.It should be noted that described reality
Executing example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under not paying creative work premise, broadly falls into present invention protection
Scope.
The detailed description of the invention of the present invention is described below in conjunction with the accompanying drawings.
As preferably, using cable, as using medium, the present invention will be described.Electromagnetic compatibility screen of the present invention
Covering cable connector be mainly used in the through walls of cable or use through during barrier, the space that i.e. two have barrier to intercept uses,
Cable is enable to enter another space from a space.
As shown in Figure 1 and Figure 4, a kind of electromagnetic compatibility shielding cable connector, including:
Metal connector body 1, clamping part, seal member and joint locknut 6, before described metal connector body 1 is provided with
Rear end external screw thread, said metal fittings body 1 inwall front end is provided with the first limited step 9, described metal connector body 1 rear inner wall
It is provided with the second limited step 10；Between the first limited step 9 and the second limited step 10 described herein not specifically away from
From requiring, can varying in size and change therewith with clamping part and seal member.Described first limited step 9 is used for putting institute
Stating clamping part, affiliated clamping part and seal member are the most axially set in metal connector body 1 inwall；Described clamping part
Front end is positioned on the first limited step 9；The front end of described seal member fits tightly with the rear end of described clamping part, and described
Two limited steps 10 are used for withstanding described seal member；Described joint locknut 6 at the rear extreme direction of described seal member, with
Described metal connector body 1 is threaded.I.e. cable 13 initially passes through described joint locknut 6, arrives seal member, is then passed through folder
Tight parts.
As preferably, described metal connector body 1 inwall is provided with spacing slot 12, and described spacing slot 12 is used for fixing institute
State seal member.The present invention arranges the main purpose of spacing slot 12 and includes but not limited to: in order to prevent the wiring at cable 13
During, the twisting to cable 13 causes seal member and then to rotate, to such an extent as to the wiring of cable 13 is caused unnecessary fiber crops
Tired.
As preferably, described clamping part includes: top cover 2 and shielding snap ring 3, described top cover 2 is cylindrical shape, its outer wall
Front edge is provided with projection；As it is shown on figure 3, described shielding snap ring 3 is cylindrical shape, it is provided with a circle one bottom its rear end and becomes
The pin 11 of type, described pin 11 extends to the inner space of shielding snap ring 3, and described pin 11 is interior with described shielding snap ring 3
Wall acutangulates；As preferably, the number of described pin 11 is six, and all pins 11 are all in the inside of described shielding snap ring 3
Centre is drawn close, and when cable 13 is through clamping part, all of pin 11 all can be fitted cable 13 clamping cables 13 closely.Described
Top cover 2 is axially set in the inwall of described shielding snap ring 3, and the rear end of described top cover 2 peaks at described shielding snap ring 3 rear end and pin
At 11 drift angles formed, the projection of the front edge of described top cover 2 is positioned at described first limited step 9.
As preferably, described seal member includes: clamping bluff piece 4 and inner seal rings 5；Described clamping bluff piece 4 is integrated
Molding, including tightening up part and rotation restraining portion.The described external diameter external diameter more than described rotation restraining portion tightening up part；Such as Fig. 2 institute
Showing, as preferably, part of tightening up of the present invention uses elastic shrinkage material to make, described in tighten up part and be provided with and tighten up claw
7, described rotation restraining portion is provided with anti-rotation boss 8；Described one end tightening up part is positioned at described second limited step 10；Described
The bottom of rotation restraining portion peaks at the rear end of described shielding snap ring 3；Described anti-rotation boss 8 is positioned at described spacing slot 12；Described
Inner seal rings 5 suit and the described inwall tightening up claw 7, described inner seal rings 5 is mated completely with the described claw 7 that tightens up.
I.e. cable 13 pass described in tighten up part inner seal rings 5 arrive rotation restraining portion, then arrive described shielding snap ring 3, pass through
Described shielding snap ring 3 is through described metal connector body 1；By rotating described joint locknut 6, described in compressing, tighten up claw 7,
Will press tighter and tighter by cable 13, the rotation restraining portion of described clamping bluff piece 4 have withstood again the bottom of shielding snap ring 3, described shield card
Top cover 2 on ring 3 inwall withstands the bottom of shielding snap ring 3 in the reverse direction, by the impact of active force, makes described shielding snap ring
A circle pin 11 on 3 is increasingly close to cable 13, again because the every portion of metal connector body 1 of the present invention is provided with first
Limited step 9 and the second limited step 10, by the first limited step 9 and effect of the second limited step 10, make clamping part
The cable 13 in described metal connector body 1 is consolidated firmly with seal member.
As preferably, the material of described shielding snap ring 3 is metal.The shielding snap ring 3 of the preferred metal of the present invention so that it is pin
11 are not easy to damage, and high resilience, are adapted to the cable 13 of different size.Shielding snap ring 3 material of the present invention is gold
Belong to, even if run into the fluctuation the biggest electric current, shielding snap ring also will not be caused to melt or burning.The cable screens that market uses now
Covering the peer components in joint (with the parts of shielding snap ring 3 equity of the present invention) typically all uses working of plastics plating to plate
Layer or contact-type directly and rubber contact, when running into the biggest electric current of fluctuation, can produce higher temperature, can melt equity portion
Part (with the parts of shielding snap ring 3 equity of the present invention) or the rubber directly contacted, can cause burning time serious.
As preferably, the end of described pin 11 is arc, bends to the inwall of described shielding snap ring 3.Described herein
Pin 11 end i.e. with the actual contact point of cable 13, the present invention is set to the end of described pin 11 to described shielding snap ring
The arc of 3 inwall bendings, its purpose includes but not limited to: if cable 13 is wrongly installed, or cable 13 is damaged, or its
When needing to change cable 13 in the case of him, in that context it may be convenient to exit cable 13, it is not necessary to change whole joint, or damage cable
13。
As preferably, described electromagnetic compatibility cable 13 waterproof clip tight coupling also includes: outside sealing ring, described outside sealing
Snare is contained on the external screw thread of described metal connector body 1.
As it is shown in figure 5, the present invention uses the electromagnetic compatibility cable 13 waterproof clip tight coupling of said structure, due to described shielding
Snap ring 3 is single parts, can dismantle, though in the case of cable 13 is misdrawed also can easy removal cable 13 and complete weight
New threading, additionally remains under the effect of described top cover 2 that shielding snap ring 3 contact feet pushes down the screen layer of cable 13 line, can
The holding point leaned on connects, and will not be affected by elastic properties of materials or elastic deformation permanent deformation.It has been greatly reduced operation simultaneously
Complexity, decreases the amount of labour, improves labor efficiency；Also avoid in the case of misdrawing cable 13, need heavy pruning cable 13 line
The risk brought；Shielding snap ring 3 material of the present invention is metal, even if run into the fluctuation the biggest electric current, also will not draw
Play shielding snap ring to melt or burning.Another, all of parts of the present invention all can separately installed with dismounting, assembling
It is simple and convenient, substantially reduces installation time, reduce assembly cost；Even if during the later stage uses, occurring that part damages
Ruin, the most do not need to change a whole set of electromagnetic compatibility cable 13 waterproof clip tight coupling, only need to change the damage parts of correspondence, and can
To facilitate the shutout at any time of cable 13, or the replacing of cable 13, neither damage the useful part of cable 13, also will not damage electricity
The useful parts of magnetic compatible cable 13 waterproof clip tight coupling.
The above detailed description of the invention only have expressed one embodiment of the present invention, and it describes more concrete and detailed
Carefully, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the common skill of this area
For art personnel, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into this
Bright protection domain.
Claims (7)
1. an electromagnetic compatibility shielding cable connector, it is characterised in that including:
Metal connector body, clamping part, seal member and joint locknut, described metal connector body is provided with outside front and back end
Screw thread, said metal fittings body inwall front end is provided with the first limited step, and described metal connector body rear inner wall is provided with
Two limited steps；Described first limited step is used for putting described clamping part, affiliated clamping part and seal member axle successively
To being set in metal connector body inwall；The front end of described clamping part is positioned on the first limited step；Before described seal member
Holding the rear end with described clamping part to fit tightly, described second limited step is used for withstanding described seal member；Described joint
Locknut, at the rear extreme direction of described seal member, is threadeded with described metal connector body.
Electromagnetic compatibility shielding cable connector the most according to claim 1, it is characterised in that described metal connector body inwall sets
Being equipped with spacing slot, described spacing slot is used for fixing described seal member.
Electromagnetic compatibility shielding cable connector the most according to claim 2, it is characterised in that described clamping part includes: top
Set and shielding snap ring, described top cover is cylindrical shape, and the front edge of its outer wall is provided with projection；Described shielding snap ring is cylinder
Shape, is provided with an integrated pin of circle bottom its rear end, described pin extends to the inner space of shielding snap ring, described slotting
Foot acutangulates with the inwall of described shielding snap ring；Described top cover is axially set in the inwall of described shielding snap ring, described top cover
Rear end peaks at the drift angle that described shielding snap ring rear end and pin are formed, and the projection of the front edge of described top cover is positioned at described
At first limited step.
Electromagnetic compatibility shielding cable connector the most according to claim 3, it is characterised in that described seal member includes: folder
Tight bluff piece and inner seal rings；Described clamping bluff piece is formed in one, including tighten up part and rotation restraining portion, described in tighten up part
External diameter more than the external diameter of described rotation restraining portion；Described part of tightening up is provided with and tightens up claw, and described rotation restraining portion is provided with anti-
Turn boss；Described one end tightening up part is positioned at described second limited step；The bottom of described rotation restraining portion peaks at described screen
Cover the rear end of snap ring；Described anti-rotation boss is positioned at described spacing slot；Described inner seal rings suit tightens up claw with described
Inwall.
Electromagnetic compatibility shielding cable connector the most according to claim 3, it is characterised in that the material of described shielding snap ring is
Metal.
Electromagnetic compatibility shielding cable connector the most according to claim 3, it is characterised in that the end of described pin is arc
Shape, bends to the inwall of described shielding snap ring.
Electromagnetic compatibility shielding cable connector the most according to claim 1, it is characterised in that also include: outside sealing ring, institute
State outside ring set on the external screw thread of described metal connector body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793093.7A CN106329460A (en) | 2016-08-31 | 2016-08-31 | Electromagnetic compatible shielding cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793093.7A CN106329460A (en) | 2016-08-31 | 2016-08-31 | Electromagnetic compatible shielding cable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106329460A true CN106329460A (en) | 2017-01-11 |
Family
ID=57786329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610793093.7A Pending CN106329460A (en) | 2016-08-31 | 2016-08-31 | Electromagnetic compatible shielding cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106329460A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841699A (en) * | 2017-01-16 | 2017-06-13 | 东南大学 | Paired cable electromagnetic protection performance test lead welding fixture |
| CN108092227A (en) * | 2018-01-09 | 2018-05-29 | 北京光华世通科技有限公司 | A kind of EMC metal sheathed cables connector |
| CN108306245A (en) * | 2017-12-25 | 2018-07-20 | 北京航天计量测试技术研究所 | A kind of structural member for realizing cable external shield body contact by seal nipple |
| CN109038061A (en) * | 2018-06-27 | 2018-12-18 | 友邦电气（平湖）股份有限公司 | The tail end waterproof construction of AC charging rifle |
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| DE19615602A1 (en) * | 1996-04-19 | 1997-10-23 | Lapp U I Gmbh & Co Kg | Cable gland |
| EP0901209A1 (en) * | 1997-09-03 | 1999-03-10 | Anton Hummel Verwaltungs GmbH | Cable gland for earthing or screening cable with a tightening insert gripping the cable |
| CN200953454Y (en) * | 2006-09-27 | 2007-09-26 | 上海文依塑料制品有限公司 | Electromagnetic compatible shield cable waterproof clamping joint |
| DE102008019165A1 (en) * | 2008-04-17 | 2009-11-19 | Bimed Teknik A.S., Büyükcekmece | Threaded cable joint for e.g. earth cable, has nozzle partially produced from plastic material, where part of upper surface of part of nozzle stays in connection with unit for homogenizing conductivity of plastic material |
| CN202025948U (en) * | 2011-02-25 | 2011-11-02 | 上海文依电器有限公司 | Water-proof connector of shielded metal cable |
| CN204858500U (en) * | 2015-05-28 | 2015-12-09 | 上海文依电器有限公司 | Shielded cable water joint |
| CN206135380U (en) * | 2016-08-31 | 2017-04-26 | 广州迈拓机电有限公司 | Electromagnetic compatibility shielded cable connects |
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2016
- 2016-08-31 CN CN201610793093.7A patent/CN106329460A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19615602A1 (en) * | 1996-04-19 | 1997-10-23 | Lapp U I Gmbh & Co Kg | Cable gland |
| EP0901209A1 (en) * | 1997-09-03 | 1999-03-10 | Anton Hummel Verwaltungs GmbH | Cable gland for earthing or screening cable with a tightening insert gripping the cable |
| CN200953454Y (en) * | 2006-09-27 | 2007-09-26 | 上海文依塑料制品有限公司 | Electromagnetic compatible shield cable waterproof clamping joint |
| DE102008019165A1 (en) * | 2008-04-17 | 2009-11-19 | Bimed Teknik A.S., Büyükcekmece | Threaded cable joint for e.g. earth cable, has nozzle partially produced from plastic material, where part of upper surface of part of nozzle stays in connection with unit for homogenizing conductivity of plastic material |
| CN202025948U (en) * | 2011-02-25 | 2011-11-02 | 上海文依电器有限公司 | Water-proof connector of shielded metal cable |
| CN204858500U (en) * | 2015-05-28 | 2015-12-09 | 上海文依电器有限公司 | Shielded cable water joint |
| CN206135380U (en) * | 2016-08-31 | 2017-04-26 | 广州迈拓机电有限公司 | Electromagnetic compatibility shielded cable connects |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841699A (en) * | 2017-01-16 | 2017-06-13 | 东南大学 | Paired cable electromagnetic protection performance test lead welding fixture |
| CN106841699B (en) * | 2017-01-16 | 2019-06-04 | 东南大学 | Paired cable electromagnetic protection performance test lead welding fixture |
| CN108306245A (en) * | 2017-12-25 | 2018-07-20 | 北京航天计量测试技术研究所 | A kind of structural member for realizing cable external shield body contact by seal nipple |
| CN108092227A (en) * | 2018-01-09 | 2018-05-29 | 北京光华世通科技有限公司 | A kind of EMC metal sheathed cables connector |
| CN109038061A (en) * | 2018-06-27 | 2018-12-18 | 友邦电气（平湖）股份有限公司 | The tail end waterproof construction of AC charging rifle |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
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| WD01 | Invention patent application deemed withdrawn after publication |