CN110165438A - A kind of novel shielding structure and its application method - Google Patents
A kind of novel shielding structure and its application method Download PDFInfo
- Publication number
- CN110165438A CN110165438A CN201910471270.3A CN201910471270A CN110165438A CN 110165438 A CN110165438 A CN 110165438A CN 201910471270 A CN201910471270 A CN 201910471270A CN 110165438 A CN110165438 A CN 110165438A
- Authority
- CN
- China
- Prior art keywords
- shielded cable
- shielding
- endosexine
- nose
- extexine
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
- H01R4/72—Insulation of connections using a heat shrinking insulating sleeve
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/027—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting conductors by clips
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cable Accessories (AREA)
Abstract
The invention discloses a kind of novel shielding structure and its application methods, including shielded cable, shielded cable is made of extexine, endosexine and copper wire layer, the endosexine of shielded cable is set in the copper wire layer of shielded cable, the extexine of shielded cable is set on the endosexine of shielded cable, it is arranged with shielding pressure ring on the extexine of shielded cable, shields and is arranged with shielding spring on pressure ring, live conductor nose is arranged in the copper wire layer of shielded cable upper end.The present invention has structure simple, and rationally, the set-up time is short for design, uses manpower and material resources sparingly time-consuming short, and high-efficient, waterproof performance is good, shield steam performance it is high the advantages that.
Description
Technical field
The invention belongs to attachment device technical fields, and in particular to a kind of novel shielding structure and its application method.
Background technique
Shielding construction is often used on existing electric vehicle motor controller, battery management system and motor, is shielded
Structure and metal or non-technical connector are attached use, and the shielded cable on shielding construction is using one or two circle screen
It covers pressure ring and shield clip is in contact with product shell, but this structure is complex and inconvenient installation, the set-up time is long, wave
Manpower and material resources are taken, therefore, the present invention proposes one kind of a kind of novel shielding structure and number of patent application CN201821038115
Angle positive and negative anodes high-voltage connecting wire box metal connector is used cooperatively, and structure is simple, and the set-up time is short, is used manpower and material resources sparingly, and is such as schemed
Shown in 1-3, a kind of angle positive and negative anodes high-voltage connecting wire box metal connector, it is characterised in that: it includes gland head (1), shield clip
(2), external shield ring (3), inner shield ring (4), wiring nose (5), pedestal (6), upper cover (7), gluing core (8), lower glue core (9),
Copper bar (12)；The gland head (1) is fixed on the outside of pedestal (6) front end；The front end of the pedestal (6), which is screwed on, to be fixed on
In gland head (1), the front inner wall of pedestal (6) is embedded with shield clip (2)；Water proof ring (1- is embedded in the gland head (1)
1)；It is embedded with inner shield ring (4) on the inner wall of described pedestal (6) front end, the outer cover of inner shield ring (4) is equipped with external shield ring
(3)；The rear end of the pedestal (6) is connected with upper cover (7), and upper cover (7) is connect by bolt with pedestal (6), and upper cover (7) and
The junction of pedestal (6) is embedded with upper cover water proof ring (7-1)；Gluing core (8), wiring are equipped in the shell of the upper cover (7)
Nose (5) is set between pedestal (6) and upper cover (7), and the front end of wiring nose (5) is set to the inside of pedestal (6)；The upper cover
(7) inside is equipped with screw (10), and screw (10) is connect behind the rear end of wiring nose (5) with the nut in lower glue core (9),
It is embedded in the middle part of lower glue core (9) in copper bar (12) inner end, the outer ring of lower glue core (9) is embedded in pedestal (6)；The copper bar
(12) it is internal to be plugged in pedestal (6)；O-ring (11) are folded between the lower glue core (9) and pedestal (6)；The pedestal
(6) bottom is embedded with pedestal water proof ring (6-1), a kind of novel shielding structure proposed by the present invention and as shown in Figs. 1-3 one
Kind angle positive and negative anodes high-voltage connecting wire box metal connector is used cooperatively, and structure is simple, and the set-up time is short, uses manpower and material resources sparingly.
Summary of the invention
For the present invention in order to solve shortcoming in the prior art, providing one kind has that structure is simple, design rationally, when installation
Between a kind of short, the novel shielding structure and its application method to use manpower and material resources sparingly.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of novel shielding structure, including shielded cable, shielded cable are made of extexine, endosexine and copper wire layer, screen
The endosexine for covering cable is set in the copper wire layer of shielded cable, and the extexine of shielded cable is set in the endosexine of shielded cable
On, it is arranged with shielding pressure ring on the extexine of shielded cable, shields and is arranged with shielding spring, the copper of shielded cable upper end on pressure ring
Live conductor nose is arranged on line layer；
Preferably, the upper end of the crimping nose is equipped with mounting hole；
Preferably, the diameter of the mounting hole is 8mm；
Preferably, the lower end of the crimping nose and the endosexine of shielded cable are tightly connected, and the lower end of crimping nose
And double-walled heat-shrinkable T bush is arranged on the endosexine being tightly connected with crimping nose lower end；
The invention also discloses a kind of application methods of novel shielding structure, successively follow the steps below:
It (1), then will be in the shielded cable end first by the extexine decortication 30mm of the upper end of shielded cable of the invention
Peel 16mm on surface layer, at this time the naked leakage 16mm of the copper wire layer of shielded cable, and the copper wire layer trimming of naked leakage is retained 8-10mm；
(2) shielding pressure ring is then set in upper end and the screen on the extexine of shielded cable and shielding pressure ring from up to down
The upper end for covering the extexine of cable aligns, then upper shielding spring is arranged on shielding pressure ring, and shielding pressure ring is crimped on shielding
On cable, the gland head on angle positive and negative anodes high-voltage connecting wire box metal connector is unclamped, gland head is screwed out, water proof ring is installed
It is set on shielding pressure ring and shielding spring in gland head, and by gland head；
(3) one end for being not provided with mounting hole of crimping nose is set in the copper wire layer of naked leakage again and by naked leakage
Copper wire layer superscribes and then compresses crimping nose；
(4) the double of 30mm are then arranged on the lower end of crimping nose and the endosexine being tightly connected with crimping nose lower end
Wall heat-shrinkable T bush, and double-walled heat-shrinkable T bush is toasted；
(5) it is inserted into angle positive and negative anodes high-voltage connecting wire box metal connector followed by by crimping nose, rotates shielded cable,
So that the mounting hole on crimping nose is directed at the screw hole on angle positive and negative anodes high-voltage connecting wire box metal connector, and is with diameter
Crimping nose is fixed in angle positive and negative anodes high-voltage connecting wire box metal connector by the screw of 8mm, then locks gland head oblique
On mouth positive and negative anodes high-voltage connecting wire box metal connector；
Preferably, the pulling force after crimping nose compresses in step (3) is more than or equal to 3300N.
By adopting the above technical scheme, the invention has the following advantages:
Shielded cable of the invention is made of extexine, endosexine and copper wire layer, and the endosexine of shielded cable is set in screen
It covers in the copper wire layer of cable, the extexine of shielded cable is set on the endosexine of shielded cable, on the extexine of shielded cable
It is arranged with shielding pressure ring, shields and is arranged with shielding spring on pressure ring, live conductor nose is arranged in the copper wire layer of shielded cable upper end,
Crimping nose is equipped with mounting hole, and compared with prior art, shielded cable of the invention does not need round using one or two
Shielding pressure ring and shield clip are in contact with product shell, and structure is simple, and design is reasonable, it is only necessary on the extexine of shielded cable
It is arranged with shielding pressure ring, shielding spring is arranged on shielding pressure ring and just meets shielding requirements, the set-up time greatly shortens, and saves
Manpower and material resources；
And the present invention and angle positive and negative anodes high-voltage connecting wire box metal connector are coupled use, are assembled using angle mode
The upper cover and lower case of angle positive and negative anodes high-voltage connecting wire box metal connector assemble time-consuming short, high-efficient, waterproofness using screw
Can be good, the performance for shielding steam is high；
In conclusion the present invention has structure simple, rationally, the set-up time is short for design, uses manpower and material resources sparingly time-consuming short, effect
Rate is high, and waterproof performance is good, shield steam performance it is high the advantages that.
Detailed description of the invention
Fig. 1 is a kind of angle positive and negative anodes high-voltage connecting wire box metal connector structural schematic diagram being used cooperatively with the present invention；
Fig. 2 is the cross-sectional view of Fig. 1；
Fig. 3 is the bottom view of Fig. 1；
Fig. 4 is structural schematic diagram of the invention；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is perspective view of the invention.
Specific embodiment
As shown in Figure 4-Figure 6, a kind of novel shielding structure of the invention, including shielded cable, shielded cable is by extexine
15, endosexine 16 and copper wire layer composition, the endosexine 16 of shielded cable are set in the copper wire layer of shielded cable, shielded cable
Extexine 15 is set on the endosexine 16 of shielded cable, and shielding pressure ring 17, shielding are arranged on the extexine 15 of shielded cable
It is arranged with shielding spring 18 on pressure ring 17, is arranged live conductor nose 19 in the copper wire layer of shielded cable upper end；
The upper end of the crimping nose 19 is equipped with mounting hole 20；
The diameter of the mounting hole 20 is 8mm；
The lower end of the crimping nose 19 and the endosexine 16 of shielded cable are tightly connected, and the lower end of crimping nose 19 and
Double-walled heat-shrinkable T bush is arranged on the endosexine 16 being tightly connected with 19 lower end of crimping nose；
The invention also discloses a kind of application methods of novel shielding structure, successively follow the steps below:
(1) first by the decortication 30mm of extexine 15 of the upper end of shielded cable of the invention, then by the shielded cable end
Peel 16mm for endosexine 16, at this time the naked leakage 16mm of the copper wire layer of shielded cable, and the copper wire layer trimming of naked leakage is retained 8-
10mm；
(2) pressure ring 17 then will be shielded to be set in from up to down on the extexine 15 of shielded cable and shield the upper of pressure ring 17
It holds and aligns with the upper end of the extexine 15 of shielded cable, then be arranged upper shielding spring 18 on shielding pressure ring 17, and shielding is pressed
Ring 17 is crimped in shielded cable, the gland head 1 on angle positive and negative anodes high-voltage connecting wire box metal connector is unclamped, by gland head 1
Water proof ring 1-1 is mounted in gland head 1 by back-out, and gland head 1 is set on shielding pressure ring 17 and shielding spring 18；
(3) one end for being not provided with mounting hole 20 of crimping nose 19 is set in the copper wire layer of naked leakage again and by naked leakage
Copper wire layer out superscribes and then compresses crimping nose 19；
(4) it is then arranged on the lower end of crimping nose 19 and the endosexine 16 being tightly connected with 19 lower end of crimping nose
The double-walled heat-shrinkable T bush of 30mm, and double-walled heat-shrinkable T bush is toasted；
(5) it is inserted into angle positive and negative anodes high-voltage connecting wire box metal connector followed by by crimping nose 19, rotates shielding line
Cable makes the mounting hole 20 on crimping nose 19 be directed at the screw hole on angle positive and negative anodes high-voltage connecting wire box metal connector, is used in combination
Torsion is that crimping nose 19 is fixed on angle positive and negative anodes high-voltage connecting wire box gold by the screw that diameter is 8mm by 15-18N*M torsion lock
Belong in connector, then then it is positive and negative to be covered into angle on angle positive and negative anodes high-voltage connecting wire box metal connector for the lock of gland head 1
The upper cover 7 of extra-high voltage terminal box metal connector and upper cover 7 is fixed on angle positive and negative anodes high-voltage connecting by the screw for being 4mm with diameter
On wire box metal connector；
Pulling force after crimping nose 19 compresses in step (3) is more than or equal to 3300N.
The present embodiment not makes any form of restriction shape of the invention, material, structure etc., all according to this hair
Bright technical spirit any simple modification, equivalent change and modification to the above embodiments, belong to the technology of the present invention side
The protection scope of case.
Claims (6)
1. a kind of novel shielding structure, including shielded cable, it is characterised in that: shielded cable is by extexine, endosexine and copper wire
Layer composition, the endosexine of shielded cable are set in the copper wire layer of shielded cable, and the extexine of shielded cable is set in shielding line
On the endosexine of cable, it is arranged with shielding pressure ring on the extexine of shielded cable, shields and is arranged with shielding spring, shielded cable on pressure ring
Live conductor nose is arranged in the copper wire layer of upper end.
2. a kind of novel shielding structure according to claim 1, it is characterised in that: the upper end of the crimping nose is equipped with
Mounting hole.
3. a kind of novel shielding structure according to claim 2, it is characterised in that: the diameter of the mounting hole is 8mm.
4. a kind of novel shielding structure according to claim 3, it is characterised in that: the lower end of the crimping nose and shielding
The endosexine of cable is tightly connected, and is arranged on the lower end of crimping nose and the endosexine being tightly connected with crimping nose lower end double
Wall heat-shrinkable T bush.
5. a kind of application method of novel shielding structure according to claim 4, it is characterised in that successively according to following step
It is rapid to carry out:
(1) first by the extexine decortication 30mm of the upper end of shielded cable of the invention, then by the endosexine at the shielded cable end
Peel 16mm, at this time the naked leakage 16mm of the copper wire layer of shielded cable, and the copper wire layer trimming of naked leakage is retained 8-10mm；
(2) shielding pressure ring is then set in upper end and the shielding line on the extexine of shielded cable and shielding pressure ring from up to down
The upper end of the extexine of cable aligns, then upper shielding spring is arranged on shielding pressure ring, and shielding pressure ring is crimped on shielded cable
On, the gland head on angle positive and negative anodes high-voltage connecting wire box metal connector is unclamped, gland head is screwed out, water proof ring is mounted on lattice
In blue head, and gland head is set on shielding pressure ring and shielding spring；
(3) one end for being not provided with mounting hole of crimping nose is set in the copper wire layer of naked leakage again and by the copper wire of naked leakage
Layer superscribes and then compresses crimping nose；
(4) double wall heat of 30mm is then arranged on the lower end of crimping nose and the endosexine being tightly connected with crimping nose lower end
Heat-Shrinkable Tubings, and double-walled heat-shrinkable T bush is toasted；
(5) it is inserted into angle positive and negative anodes high-voltage connecting wire box metal connector followed by by crimping nose, rotates shielded cable, make to press
The screw hole on mounting hole alignment angle positive and negative anodes high-voltage connecting wire box metal connector on line nose, and be 8mm's with diameter
Crimping nose is fixed in angle positive and negative anodes high-voltage connecting wire box metal connector by screw, is then locked gland head positive and negative in angle
On extra-high voltage terminal box metal connector.
6. a kind of application method of novel shielding structure according to claim 5, it is characterised in that: in the step (3)
Pulling force after crimping nose compresses is more than or equal to 3300N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910471270.3A CN110165438A (en) | 2019-05-31 | 2019-05-31 | A kind of novel shielding structure and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910471270.3A CN110165438A (en) | 2019-05-31 | 2019-05-31 | A kind of novel shielding structure and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110165438A true CN110165438A (en) | 2019-08-23 |
Family
ID=67630968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910471270.3A Pending CN110165438A (en) | 2019-05-31 | 2019-05-31 | A kind of novel shielding structure and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110165438A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6375519B1 (en) * | 2001-06-08 | 2002-04-23 | Shih Tsung Liang | Electric coupler for battery of vehicle or the like |
| 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 |
| CN206163807U (en) * | 2016-10-20 | 2017-05-10 | 唐兴然 | High voltage connector seal assembly and high voltage connector |
| CN207282834U (en) * | 2017-09-05 | 2018-04-27 | 深圳巴斯巴科技发展有限公司 | The connector of connection cables |
| CN208433722U (en) * | 2018-07-03 | 2019-01-25 | 深圳市国威通电子技术有限公司 | A kind of angle positive and negative anodes high-voltage connecting wire box metal connector |
| CN208539249U (en) * | 2018-07-31 | 2019-02-22 | 深圳巴斯巴科技发展有限公司 | A kind of novel all-in-one shielding construction |
| CN210040618U (en) * | 2019-05-31 | 2020-02-07 | 深圳市国威通电子技术有限公司 | Novel shielding structure |
-
2019
- 2019-05-31 CN CN201910471270.3A patent/CN110165438A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6375519B1 (en) * | 2001-06-08 | 2002-04-23 | Shih Tsung Liang | Electric coupler for battery of vehicle or the like |
| 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 |
| CN206163807U (en) * | 2016-10-20 | 2017-05-10 | 唐兴然 | High voltage connector seal assembly and high voltage connector |
| CN207282834U (en) * | 2017-09-05 | 2018-04-27 | 深圳巴斯巴科技发展有限公司 | The connector of connection cables |
| CN208433722U (en) * | 2018-07-03 | 2019-01-25 | 深圳市国威通电子技术有限公司 | A kind of angle positive and negative anodes high-voltage connecting wire box metal connector |
| CN208539249U (en) * | 2018-07-31 | 2019-02-22 | 深圳巴斯巴科技发展有限公司 | A kind of novel all-in-one shielding construction |
| CN210040618U (en) * | 2019-05-31 | 2020-02-07 | 深圳市国威通电子技术有限公司 | Novel shielding structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |
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| RJ01 | Rejection of invention patent application after publication |