CN210040618U - Novel shielding structure - Google Patents
Novel shielding structure Download PDFInfo
- Publication number
- CN210040618U CN210040618U CN201920827495.3U CN201920827495U CN210040618U CN 210040618 U CN210040618 U CN 210040618U CN 201920827495 U CN201920827495 U CN 201920827495U CN 210040618 U CN210040618 U CN 210040618U
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- shielding
- cable
- cover
- shielding cable
- extexine
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Abstract
The utility model provides a novel shielding structure, includes the shielding cable, the shielding cable comprises extexine, endosexin and copper line layer, and the endosexin cover of shielding cable is established on the copper line layer of shielding cable, and the extexine cover of shielding cable is established on the endosexin of shielding cable, and the cover is equipped with the shielding clamping ring on the extexine of shielding cable, and the cover is equipped with the shielding spring on the shielding clamping ring, and the cover is equipped with the press line nose on the copper line layer of shielding cable upper end. The utility model has the advantages of simple structure, reasonable in design, installation time is short, uses manpower sparingly material resources etc.
Description
Technical Field
The utility model belongs to the technical field of connecting device, concretely relates to novel shielding structure.
Background
The shielding structure is often used on current electric automobile motor controller, battery management system and the motor, and shielding structure and metal or non-technical connector are connected and are used, and the last shielding cable of shielding structure adopts one or two circular shielding clamping rings and shielding clamp to contact with the product casing, but this kind of structure is comparatively complicated and inconvenient installation, and installation time is long, has wasted manpower and materials, consequently, the utility model provides a novel shielding structure uses with the cooperation of a bevel connection positive negative pole high-pressure terminal box metal connector of patent application No. CN201821038115, simple structure, and installation time is short, the material resources of using manpower sparingly.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a reasonable in design, simple structure, the installation of being convenient for reduces the equipment time, the novel shielding structure of material resources of using manpower sparingly.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a novel shielding structure, includes the shielding cable, its characterized in that: the shielding cable consists of an outer surface layer, an inner surface layer and a copper wire layer, wherein the inner surface layer of the shielding cable is sleeved on the copper wire layer of the shielding cable;
preferably, the upper end part of the wire pressing nose is provided with a mounting hole;
preferably, the diameter of the mounting hole is 8 mm;
preferably, the lower end of the wire pressing nose is tightly connected with the inner surface layer of the shielding cable, and a double-wall heat-shrinkable sleeve is sleeved on the lower end part of the wire pressing nose and the inner surface layer tightly connected with the lower end of the wire pressing nose.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
(1) the utility model discloses a shielding cable comprises extexine, endosexine and copper line layer, and the endosexine cover of shielding cable is established on the copper line layer of shielding cable, and the extexine cover of shielding cable is established on the endosexine of shielding cable, and the cover is equipped with the shielding clamping ring on the extexine of shielding cable, and the cover is equipped with the shielding spring on the shielding clamping ring, and the cover is equipped with the line ball nose on the copper line layer of shielding cable upper end, is equipped with the mounting hole on the line ball nose, compares with prior art, the utility model discloses a shielding cable need not adopt one or two circular shielding clamping rings and shielding clamp to contact with the product casing, simple structure, and reasonable in design only need be equipped with the shielding clamping ring on the extexine of shielding cable, and the cover is equipped with the shielding spring and has just satisfied the shielding requirement.
To sum up, the utility model has the advantages of simple structure, reasonable in design, installation time is short, the material resources of using manpower sparingly etc.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a perspective view of the present invention.
Detailed Description
As shown in fig. 1-3, the utility model discloses a novel shielding structure, including the shielding cable, its characterized in that: the shielding cable consists of an outer surface layer 1, an inner surface layer 2 and a copper wire layer, wherein the inner surface layer 2 of the shielding cable is sleeved on the copper wire layer of the shielding cable, the outer surface layer 1 of the shielding cable is sleeved on the inner surface layer 2 of the shielding cable, a shielding compression ring 3 is sleeved on the outer surface layer 1 of the shielding cable, a shielding spring 4 is sleeved on the shielding compression ring 3, and a wire pressing nose 5 is sleeved on the copper wire layer at the upper end part of the shielding cable;
the upper end part of the wire pressing nose 5 is provided with a mounting hole 6;
the diameter of the mounting hole 6 is 8 mm;
the lower extreme of line ball nose 5 and the tight 2 internal surface layers of shielded cable are connected, and the lower tip of line ball nose 5 and the internal surface layer 2 of the tight connection of 5 lower extremes of line ball nose go up the cover and are equipped with double-walled heat shrinkage bush.
The utility model discloses a concrete use as follows:
when the utility model is used, the outer surface layer 1 at the upper end of the shielding cable of the utility model is peeled for 30mm, then the inner surface layer 2 at the end of the shielding cable is peeled for 16mm, at the moment, the copper wire layer of the shielding cable is exposed for 16mm, the exposed copper wire layer is trimmed and reserved for 8-10mm, then the shielding press ring 3 is sleeved on the outer surface layer 1 of the shielding cable from top to bottom and the upper end of the shielding press ring 3 is aligned with the upper end of the outer surface layer 1 of the shielding cable, then the shielding spring 4 is sleeved on the shielding press ring 3, the shielding press ring 3 is pressed on the shielding cable, then one end of the nose 5 which is not provided with the mounting hole 6 is sleeved on the exposed copper wire layer and the exposed copper wire layer is wrapped, then the press line 5 is pressed tightly, then the double-wall thermal shrinkage sleeve is sleeved on the lower end of the nose 5 and the inner surface layer 2 which is tightly connected with, and toast double-walled heat-shrinkable tube, toast after finishing will the utility model discloses a line ball nose 5 insert with the utility model discloses a use is connected in the positive negative pole high-voltage junction box metal connector of a bevel connection.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (4)
1. A novel shielding structure, includes the shielding cable, its characterized in that: the shielding cable comprises extexine, endosexin and copper line layer, and the endosexin cover of shielding cable is established on the copper line layer of shielding cable, and the extexine cover of shielding cable is established on the endosexin of shielding cable, and the cover is equipped with the shielding clamping ring on the extexine of shielding cable, and the cover is equipped with the shielding spring on the shielding clamping ring, and the cover is equipped with the cable nose on the copper line layer of shielding cable upper end.
2. The novel shielding structure of claim 1, wherein: the upper end of the wire pressing nose is provided with a mounting hole.
3. The novel shielding structure of claim 2, wherein: the diameter of the mounting hole is 8 mm.
4. The novel shielding structure of claim 1, wherein: the lower extreme of line ball nose and the interior top layer of shielded cable are connected tightly, and the lower tip of line ball nose and the interior top layer of being connected tightly of line ball nose lower extreme go up the cover and are equipped with double-walled heat shrinkage bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827495.3U CN210040618U (en) | 2019-05-31 | 2019-05-31 | Novel shielding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827495.3U CN210040618U (en) | 2019-05-31 | 2019-05-31 | Novel shielding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210040618U true CN210040618U (en) | 2020-02-07 |
Family
ID=69346511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920827495.3U Active CN210040618U (en) | 2019-05-31 | 2019-05-31 | Novel shielding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210040618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165438A (en) * | 2019-05-31 | 2019-08-23 | 深圳市国威通电子技术有限公司 | A kind of novel shielding structure and its application method |
-
2019
- 2019-05-31 CN CN201920827495.3U patent/CN210040618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165438A (en) * | 2019-05-31 | 2019-08-23 | 深圳市国威通电子技术有限公司 | A kind of novel shielding structure and its application method |
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