CN108599089A - Push-in electromagnetic shielded cable connector - Google Patents
Push-in electromagnetic shielded cable connector Download PDFInfo
- Publication number
- CN108599089A CN108599089A CN201810634084.2A CN201810634084A CN108599089A CN 108599089 A CN108599089 A CN 108599089A CN 201810634084 A CN201810634084 A CN 201810634084A CN 108599089 A CN108599089 A CN 108599089A
- Authority
- CN
- China
- Prior art keywords
- hole
- wall
- adapter body
- push
- ring
- 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
- H02G15/103—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress
- H02G15/105—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress connected to the cable shield only
-
- 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
- H02G15/16—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes structurally associated with support for line-connecting terminals within the box
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of push-in electromagnetic shielded cable connectors, it solves the installation of existing cable connector and babinet installation is inconvenient, and the problem of shield effectiveness difference, including adapter body, shading ring and sealing ring, sealing ring is coaxially disposed in the centre bore of adapter body, shading ring coaxial package in the tail end of adapter body, it is characterized in that：Further include having the attachment cap for being set to adapter body front end, there is the interconnecting piece turned down outward on the lateral wall of the attachment cap, there is connecting hole on the interconnecting piece, coupling bar is equipped in the connecting hole；Retaining wall is formed on the outer wall of the adapter body, the present invention facilitates the connection of cable and babinet, and improves effectiveness.
Description
Technical field
The present invention relates to a kind of push-in electromagnetic shielded cable connectors.
Background technology
Nowadays electromagnetic compatibility formula cable connector be widely used it is general.Its major function be to cable be attached with
It is fixed, while ensureing the water resistance, flame retardant property and electromagnetic compatibility function of its high request, to effectively to cable and set
It is standby to form effective protection steady in a long-term.
The metal shell of electrical equipment, steel reinforced concrete pole and metal shaft tower etc. are since insulation damages are possible to charge
The ground connection for preventing this voltage from jeopardizing personal safety and setting, referred to as protective grounding.
Existing electromagnetic compatibility cable connector is screw thread screwing type structure, and the connector for being threaded formula needs to screw two
It is secondary, and need to know that torque just can ensure that whether tighten, have the shortcomings that so as to cause the structure more：A, installation is not square
Just, it needs connector being tightened on babinet and is inserted into cable and locks, expend working hour；B, it needs to know and screws torque and control
Torque processed can be only achieved corresponding waterproofing grade；C, shield effectiveness is low, and heat resistanceheat resistant breakdown, surge effect be not high.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of push-in electromagnetic shielded cable connector, cable is facilitated
The connection of line and babinet, and improve effectiveness.
To achieve the above object, the present invention provides following technical solutions：
A kind of push-in electromagnetic shielded cable connector, including adapter body, shading ring and sealing ring, sealing ring coaxial arrangement is in connecing
Head main body centre bore in, shading ring coaxial package in the tail end of adapter body, it is characterized in that：Further include being set to connector master
The attachment cap of body front end has the interconnecting piece turned down outward on the lateral wall of the attachment cap, has connection on the interconnecting piece
Hole is equipped with coupling bar in the connecting hole；Retaining wall is formed on the outer wall of the adapter body.
Preferably, the attachment cap includes a bottom wall with central through hole, takes shape on central through hole edge and vertical
In the internal ring wall that bottom wall extends, and the external annulus that takes shape in bottom wall outer edge and extends perpendicular to bottom wall, the internal ring wall with
The annular groove being caught in for adapter body front end is formed between external annulus, the connection shaping is on external annulus.
Preferably, there is hook on the external annulus, have on the side wall of the adapter body and hook the groove held for hook.
Preferably, the centre bore includes the hole one, hole two and hole three being arranged in order, and the aperture in hole one is more than the hole in hole two
Diameter, the aperture in hole two are more than the aperture in hole three, and the sealing ring is installed in hole one.
Preferably, there is positioning ring groove on the inner wall in the hole one, have to be sticked on the outer wall of the sealing ring and determine
The annular flange of position annular groove.
Preferably, there is installation annular groove on the outer wall of the adapter body, sealing ring is provided in the installation annular groove.
Compared with prior art, advantages of the present invention is：Directly it will can be inserted into case equipped with the cable of cable connector of the present invention
In the through-hole of body, so that the connecting hole on interconnecting piece is docked with the connecting hole of babinet, then screwed, be not necessarily to electric screw driver
Consider the size of torque, it is time saving and energy saving, it is easy to operate；On the other hand, by the electro-magnetic screen layer turnup of cable to adapter body
Outer wall on, be used in combination shading ring to compress, realize with the full contact of cable shield, reach effective geomagnetic shielding effect, with
And anti-breakdown, surge effect.
Description of the drawings
The connection diagram for push-in the electromagnetic shielded cable connector and babinet that Fig. 1 is provided by the present embodiment；
The sectional view that Fig. 2 is connect by the push-in electromagnetic shielded cable connector that the present embodiment provides with babinet；
The sectional view for the attachment cap that Fig. 3 is provided by the present embodiment；
The sectional view for the adapter body that Fig. 4 is provided by the present embodiment.
Specific implementation mode
The push-in electromagnetic shielded cable connector of the present invention is further described by Fig. 1 to Fig. 4.
A kind of push-in electromagnetic shielded cable connector, including adapter body 2, shading ring 11 and sealing ring 8.
Adapter body 2 has centre bore, and centre bore includes the hole 1, hole 2 22 and hole 3 23 of axial alignment successively, hole
One 21 aperture is more than the aperture in hole 2 22, and the aperture in hole 2 22 is more than the aperture in hole 3 23, and the sealing ring 8 is coaxially installed on
In hole 1,11 coaxial package of shading ring is and corresponding with hole 3 23 in the tail end of adapter body 2.Sealing ring 8 is set to hole 1
It is interior, it enables to 8 inner wall of sealing ring concordant with the inner wall in hole 2 22, improves stability of the cable 1 in centre bore；Work as simultaneously
When cable 1 is plugged in centre bore, the outermost end of cable can be resisted against on the end wall in hole 3 23, can be to cable
Line carries out unidirectional axial limiting in centre bore.
Further include having the attachment cap 3 for being set to 2 front end of adapter body, has on the lateral wall of the attachment cap 3 turned-out
The interconnecting piece 5 of folding has connecting hole on the interconnecting piece 5, coupling bar 7 is equipped in the connecting hole；The adapter body 2
Retaining wall is formed on outer wall, which enables to adapter body to be resisted against on babinet 6.The i.e. described attachment cap 3 has including one
The bottom wall 31 of central through hole takes shape on central through hole edge and perpendicular to the internal ring wall 32 that bottom wall 31 extends, and takes shape in
31 outer edge of bottom wall and the external annulus 33 extended perpendicular to bottom wall 31, form between the internal ring wall 32 and external annulus 33 for connector
The annular groove 34 that 2 front end of main body is caught in, the interconnecting piece 5 take shape on external annulus 33, also have hook 4 on the external annulus 33,
Have on the side wall of the adapter body 2 and hooks the groove 10 held for hook 4.When adapter body 2 is connect with attachment cap 3, connector master
The front end of body 2 is sticked in annular groove, while being linked up with 4 hooks and being held in groove 10.When cable is installed with the present invention, directly by cable
Line is inserted into centre bore, after cable passes through centre bore, by the outside turnup of shielded layer on cable, and is coated on adapter body
On 2 outer wall, compressed with shading ring.
Further, there is positioning ring groove, having on the outer wall of the sealing ring 8 can engage on the inner wall in the hole 1
In the annular flange of positioning ring groove.The setting can realize axis location of the sealing ring 8 in hole 1, improve cable with
The stability of cable connector connection, while effective waterproof effect can also be played.
Further, there is installation annular groove 13 on the outer wall of the adapter body 2, sealing is provided in the installation annular groove
Circle 9, which can play effective waterproof effect.
The setting of sealing ring 8 and sealing ring 9 so that adapter body 2 is elastic packing, adapter body with conductive cable contacts mode
2 with the cabinet shell way of contact be elastic packing, the contact of mutual metal part is effectively reduced, to reduce metal watch
The risk that face coating is fallen by metalwork friction.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of push-in electromagnetic shielded cable connector, including adapter body, shading ring and sealing ring, sealing ring coaxial arrangement in
In the centre bore of adapter body, shading ring coaxial package in the tail end of adapter body, it is characterized in that：Further include being set to connector
The attachment cap of body front end has the interconnecting piece turned down outward on the lateral wall of the attachment cap, has on the interconnecting piece and connect
Hole is connect, coupling bar is equipped in the connecting hole；Retaining wall is formed on the outer wall of the adapter body.
2. push-in electromagnetic shielded cable connector according to claim 1, it is characterized in that：The attachment cap has including one
The bottom wall of central through hole takes shape on central through hole edge and perpendicular to the internal ring wall that bottom wall extends, and takes shape in outside bottom wall
Edge and the external annulus extended perpendicular to bottom wall, form the ring being caught in for adapter body front end between the internal ring wall and external annulus
Slot, the connection shaping is on external annulus.
3. push-in electromagnetic shielded cable connector according to claim 2, it is characterized in that：Have on the external annulus and hangs
Hook has on the side wall of the adapter body and hooks the groove held for hook.
4. push-in electromagnetic shielded cable connector according to claim 1, it is characterized in that：The centre bore includes arranging successively
Hole one, hole two and the hole three of row, the aperture in hole one are more than the aperture in hole two, and the aperture in hole two is more than the aperture in hole three, described close
Seal ring is installed in hole one.
5. push-in electromagnetic shielded cable connector according to claim 4, it is characterized in that：Have on the inner wall in the hole one
Positioning ring groove has the annular flange that can be sticked in positioning ring groove on the outer wall of the sealing ring.
6. push-in electromagnetic shielded cable connector according to claim 1, it is characterized in that：On the outer wall of the adapter body
With installation annular groove, sealing ring is provided in the installation annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634084.2A CN108599089A (en) | 2018-06-20 | 2018-06-20 | Push-in electromagnetic shielded cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634084.2A CN108599089A (en) | 2018-06-20 | 2018-06-20 | Push-in electromagnetic shielded cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108599089A true CN108599089A (en) | 2018-09-28 |
Family
ID=63628701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810634084.2A Pending CN108599089A (en) | 2018-06-20 | 2018-06-20 | Push-in electromagnetic shielded cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108599089A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546609A (en) * | 2018-10-29 | 2019-03-29 | 嘉兴市盛央电气有限公司 | Double-locking quick-insertion type electromagnetic compatible joint |
| CN110265822A (en) * | 2019-06-06 | 2019-09-20 | 嘉兴市盛央电气有限公司 | Through-hole connector |
| CN115764776A (en) * | 2022-12-02 | 2023-03-07 | 嘉兴市盛央电气股份有限公司 | Quick-plugging cable joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020173181A1 (en) * | 2001-05-21 | 2002-11-21 | Yazaki Corporation | Electromagnetic wave shielding structure |
| JP2006140011A (en) * | 2004-11-11 | 2006-06-01 | Fujikura Ltd | Waterproof grommet |
| CN105932467A (en) * | 2016-06-07 | 2016-09-07 | 倍仕得电气科技（杭州）股份有限公司 | Shielded cable connector |
| CN205791428U (en) * | 2016-06-28 | 2016-12-07 | 大洋电机新动力科技有限公司 | A kind of high-voltage wiring harness shielding construction and the motor of application thereof |
| CN107453158A (en) * | 2017-07-17 | 2017-12-08 | 深圳灵科技术有限公司 | A kind of Wiring harness connector and a kind of cable connection method |
| CN208423753U (en) * | 2018-06-20 | 2019-01-22 | 嘉兴市盛央电气有限公司 | Push-in electromagnetic shielded cable connector |
-
2018
- 2018-06-20 CN CN201810634084.2A patent/CN108599089A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020173181A1 (en) * | 2001-05-21 | 2002-11-21 | Yazaki Corporation | Electromagnetic wave shielding structure |
| JP2006140011A (en) * | 2004-11-11 | 2006-06-01 | Fujikura Ltd | Waterproof grommet |
| CN105932467A (en) * | 2016-06-07 | 2016-09-07 | 倍仕得电气科技（杭州）股份有限公司 | Shielded cable connector |
| CN205791428U (en) * | 2016-06-28 | 2016-12-07 | 大洋电机新动力科技有限公司 | A kind of high-voltage wiring harness shielding construction and the motor of application thereof |
| CN107453158A (en) * | 2017-07-17 | 2017-12-08 | 深圳灵科技术有限公司 | A kind of Wiring harness connector and a kind of cable connection method |
| CN208423753U (en) * | 2018-06-20 | 2019-01-22 | 嘉兴市盛央电气有限公司 | Push-in electromagnetic shielded cable connector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546609A (en) * | 2018-10-29 | 2019-03-29 | 嘉兴市盛央电气有限公司 | Double-locking quick-insertion type electromagnetic compatible joint |
| CN110265822A (en) * | 2019-06-06 | 2019-09-20 | 嘉兴市盛央电气有限公司 | Through-hole connector |
| CN110265822B (en) * | 2019-06-06 | 2024-04-30 | 嘉兴市盛央电气股份有限公司 | Via connector |
| CN115764776A (en) * | 2022-12-02 | 2023-03-07 | 嘉兴市盛央电气股份有限公司 | Quick-plugging cable joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 1,2,3 / F, workshop 4, 278, Shibali East Street, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Applicant after: Jiaxing Shengyang Electric Co.,Ltd. Address before: 1,2,3 / F, workshop 4, 278, Shibali East Street, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Applicant before: JIAXING SHENGYANG ELECTRIC Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
|
| RJ01 | Rejection of invention patent application after publication |