CN219143824U - Soft shielding molded line bundle - Google Patents
Soft shielding molded line bundle Download PDFInfo
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- CN219143824U CN219143824U CN202222341030.1U CN202222341030U CN219143824U CN 219143824 U CN219143824 U CN 219143824U CN 202222341030 U CN202222341030 U CN 202222341030U CN 219143824 U CN219143824 U CN 219143824U
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- wire harness
- shielding
- protective shell
- layer
- casing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a soft shielding type wire harness, which relates to the technical field of wire harnesses and comprises a first protective shell, wherein one end of the first protective shell is hinged with a second protective shell, rubber blocks are fixedly connected to the inner surfaces of the first protective shell and the second protective shell, a wire harness body is clamped on the side wall, located in the rubber blocks, of the first protective shell and the second protective shell, a connecting end is connected to the end part of the wire harness body, and connecting plates are connected to the two ends of the outer surface of the first protective shell. According to the utility model, the first protective shell, the second protective shell, the shielding layer, the waterproof layer, the heat insulation layer, the anti-electromagnetic layer, the anti-corrosion layer and the insulating layer are arranged, so that the effect of shielding and protecting the wire harness can be effectively achieved, the situation that the wire harness is poor in shielding effect and weak in anti-interference capability when in use, the work of the wire harness is affected to a certain extent, the shielding effect of the wire harness on external factors is improved, and the work efficiency and the use rate of the wire harness are improved.
Description
Technical Field
The utility model relates to the technical field of wire harnesses, in particular to a soft shielding type wire harness.
Background
The wire harness (circuit group) provides the totality of service equipment for a certain load source group, such as a relay line, a switching device, a control system and the like, and the basic research content of the traffic theory is to research the relationship among the traffic, call loss and wire harness capacity, so the wire harness is an important basic concept in the traffic theory.
The existing wire harness has poor shielding effect and weak anti-interference capability when in use, is easy to be interfered by other external factors, and has certain influence on normal use of the wire harness, so that the working efficiency of the wire harness is reduced, the use rate of the wire harness is reduced, the flexibility of the existing wire harness is poor, and the wire harness is easy to damage due to the fact that the wire harness needs to be pulled and bent when in use, and the service life of the wire harness is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a soft shielding type wire harness.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a soft shielding type wire harness, includes first protective housing, the one end of first protective housing articulates there is the second protective housing, first protective housing and second protective housing internal surface all fixedly connected with rubber block, the lateral wall joint that is located the rubber block inside first protective housing and the second protective housing has the wire harness body, the end connection of wire harness body has the connection end, the both ends of first protective housing surface all handing-over connecting plate, the bottom of connecting plate is connected with positioning mechanism, the both ends of second protective housing surface all fixedly connected with spacing frame;
the inner surfaces of the first protective shell and the second protective shell are fixedly connected with a shielding layer, the side wall of the first protective shell, which is located on the shielding layer, is connected with a waterproof layer, the side wall of the first protective shell, which is located on the waterproof layer, is connected with a heat insulation layer, the side wall of the first protective shell, which is located on the heat insulation layer, is connected with an anti-electromagnetic layer, the side wall of the first protective shell, which is located on the anti-electromagnetic layer, is connected with an anti-corrosion layer, and the side wall of the first protective shell, which is located on the anti-corrosion layer, is connected with an insulating layer.
Preferably, the positioning mechanism comprises a connecting block fixedly connected with one end of the bottom of the connecting plate, springs are fixedly connected with two sides of the inside of the connecting block, and one end of each spring is fixedly connected with a positioning block.
Preferably, a limit groove is formed in the limit frame, and the size of the connecting block is matched with the size of the limit groove formed in the limit frame.
Preferably, the two sides of the limiting frame are provided with positioning holes penetrating through the limiting grooves, and the size of the positioning block is matched with the size of the positioning holes formed in the two sides of the limiting frame.
Preferably, the shielding layer is made of aluminum foil, the electromagnetic resisting layer is made of copper foil, and the insulating layer is made of insulating plastic.
Preferably, the waterproof layer is made of polyurethane materials, the heat insulation layer is made of polyvinyl chloride materials, and the anti-corrosion layer is made of polyethylene materials.
Compared with the prior art, the utility model has the beneficial effects that:
1. by arranging the first protective shell, the second protective shell, the shielding layer, the waterproof layer, the heat insulation layer, the anti-electromagnetic layer, the anti-corrosion layer and the insulating layer, the effect of shielding and protecting the wire harness can be effectively achieved, the situation that the wire harness is poor in shielding effect and weak in anti-interference capability when in use is avoided, the work of the wire harness is affected to a certain extent, the shielding effect of the wire harness on external factors is improved, and therefore the work efficiency and the use rate of the wire harness are improved;
2. through setting up first protective housing, second protective housing, rubber piece, connecting plate, spacing frame, connecting block, spring and locating piece, utilize the setting of first protective housing, second protective housing and rubber piece to satisfy the effect that plays the protection to the pencil body, the compliance when satisfying the pencil and use, avoid because the pencil compliance is relatively poor, the pencil is because the circumstances that pulls and crooked causes the pencil to damage easily in long-time use is favorable to improving the security when the pencil is used, improves the holistic compliance of pencil, is favorable to improving the life of pencil simultaneously.
Drawings
Fig. 1 is a schematic three-dimensional structure of a flexible shielding wire harness according to the present utility model;
fig. 2 is a schematic diagram of a connection relationship between a first protecting shell, a second protecting shell and a rubber block of a soft shielding type wire harness according to the present utility model;
fig. 3 is an enlarged schematic view illustrating an internal structure of the portion a in fig. 2 of a flexible shielding wire harness according to the present utility model;
fig. 4 is a schematic structural view of a connection board and a limiting frame of a flexible shielding wire harness according to the present utility model.
In the figure: 1. a first protective housing; 2. a second protective housing; 3. a harness body; 4. a connecting end; 5. a shielding layer; 6. a waterproof layer; 7. a thermal insulation layer; 8. an antiferromagnetic layer; 9. an anti-corrosion layer; 10. an insulating layer; 11. a rubber block; 12. a connecting plate; 13. a limit frame; 14. a connecting block; 15. a spring; 16. and (5) positioning blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a soft shielding type wire harness comprises a first protective shell 1, wherein one end of the first protective shell 1 is hinged with a second protective shell 2, rubber blocks 11 are fixedly connected to the inner surfaces of the first protective shell 1 and the second protective shell 2, a wire harness body 3 is clamped on the side wall, located in the rubber blocks 11, of the first protective shell 1 and the second protective shell 2, a connecting end 4 is connected to the end of the wire harness body 3, connecting plates 12 are connected to the two ends of the outer surface of the first protective shell 1, a positioning mechanism is connected to the bottom of each connecting plate 12, and limiting frames 13 are fixedly connected to the two ends of the outer surface of the second protective shell 2;
the inner surfaces of the first protective shell 1 and the second protective shell 2 are fixedly connected with a shielding layer 5, the side walls of the inner surfaces of the first protective shell 1 and the second protective shell 2, which are positioned on the shielding layer 5, are connected with a waterproof layer 6, the side walls of the inner surfaces of the first protective shell 1 and the second protective shell 2, which are positioned on the waterproof layer 6, are connected with a heat insulation layer 7, the side walls of the inner surfaces of the first protective shell 1 and the second protective shell 2, which are positioned on the heat insulation layer 7, are connected with an anti-electromagnetic layer 8, the side walls of the inner surfaces of the first protective shell 1 and the second protective shell 2, which are positioned on the anti-electromagnetic layer 8, are connected with an anti-corrosion layer 9, and the side walls of the inner surfaces of the first protective shell 1 and the second protective shell 2, which are positioned on the anti-corrosion layer 9, are connected with an insulating layer 10;
the wear-resistant coating is all paintd on the surface of first protective housing 1 and second protective housing 2, the connection between first protective housing 1 and the second protective housing 2 is satisfied in setting up of connecting plate 12, positioning mechanism and spacing frame 13, utilize rubber piece 11 to play the effect of centre gripping to pencil body 3 simultaneously, utilize shielding layer 5, waterproof layer 6, insulating layer 7, anti-electromagnetic layer 8, anticorrosive coating 9 and insulating layer 10's setting up to satisfy first protective housing 1 and second protective housing 2 and play effects such as protection shielding and insulation to pencil body 3.
Referring to fig. 2-4, the positioning mechanism comprises a connecting block 14 fixedly connected to one end of the bottom of the connecting plate 12, springs 15 are fixedly connected to two sides of the inside of the connecting block 14, a positioning block 16 is fixedly connected to one end of each spring 15, and the positioning block 16 is pushed to squeeze the springs 15 and then enter the inside of the connecting block 14, so that connection between the connecting plate 12 and the limiting frame 13 is met.
Referring to fig. 2-4, a limit groove is formed in the limit frame 13, the size of the connecting block 14 is matched with the size of the limit groove formed in the limit frame 13, and the limit groove is formed to achieve the effect of limiting the connecting block 14, so that connection between the connecting plate 12 and the limit frame 13 is facilitated.
Referring to fig. 2-4, positioning holes penetrating through the limiting grooves are formed in two sides of the limiting frame 13, the size of the positioning block 16 is matched with the size of the positioning holes formed in two sides of the limiting frame 13, the positioning holes are formed to achieve the positioning effect on the positioning block 16, and the stability of connection between the remaining limiting frames 13 of the connecting plate 12 is met, so that the stability of connection between the first protective shell 1 and the second protective shell 2 is improved.
Referring to fig. 1 to 3, the shielding layer 5 is made of aluminum foil, so as to play a good shielding role, the anti-electromagnetic layer 8 is made of copper foil, so that the safety of the wire harness body 3 in use is met, and the insulating layer 10 is made of insulating plastic, so that a good insulating effect is achieved, and the safety of the wire harness body 3 in use is guaranteed.
Referring to fig. 1 to 3, the waterproof layer 6 is made of polyurethane material, so that the waterproof effect can be effectively achieved, the heat insulation layer 7 is made of polyvinyl chloride material, the heat insulation effect of the wire harness body 3 is met, the anti-corrosion layer 9 is made of polyethylene material, and the safety of the wire harness body 3 in use is improved.
In the utility model, when the wire harness body 3 is used, the first protective shell 1 and the second protective shell 2 are utilized to play a role in protecting the wire harness body 3, the positioning block 16 is pushed to extrude the spring 15 and then enter the connecting block 14, then the connecting plate 12 is pushed to drive the connecting block 14 to enter the limiting frame 13, the pushing of the positioning block 16 is released, the spring 15 rebounds to drive the positioning block 16 to rebound and reset and is clamped at two sides of the limiting frame 13, so that the stability of connection between the first protective shell 1 and the second protective shell 2 is met, the arrangement of the rubber block 11 is utilized to clamp and fix each data wire, and the effect of protecting is realized when the wire harness body 3 is dragged or bent;
meanwhile, the setting of the shielding layer 5 meets the requirement that the wire harness body 3 shields external interference information during operation, the shielding capacity of the wire harness body 3 is improved, the setting of the waterproof layer 6 and the heat insulation layer 7 meets the requirement that the wire harness body 3 is safe during outdoor use, the situation that inconvenience exists in the operation of the wire harness body 3 due to water vapor or high temperature is avoided, the electromagnetic interference resistance and radiation overflow prevention are achieved when the wire harness body 3 is used by the aid of the setting of the electromagnetic layer 8 and the anti-corrosion layer 9, and the safety of the wire harness body 3 during use is met by the aid of the setting of the insulating layer 10.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a soft shielding type wire harness, includes first guard casing (1), its characterized in that, the one end of first guard casing (1) articulates there is second guard casing (2), first guard casing (1) all fixedly connected with rubber piece (11) with second guard casing (2) internal surface, the lateral wall joint that is located rubber piece (11) inside first guard casing (1) and second guard casing (2) has wire harness body (3), the end connection of wire harness body (3) has connecting end (4), the both ends of first guard casing (1) surface all cross connecting plate (12), the bottom of connecting plate (12) is connected with positioning mechanism, the both ends of second guard casing (2) surface all fixedly connected with spacing frame (13);
the anti-electromagnetic shielding device is characterized in that shielding layers (5) are fixedly connected to the inner surfaces of the first protective casing (1) and the second protective casing (2), waterproof layers (6) are connected to the side walls of the inner surfaces of the first protective casing (1) and the second protective casing (2) which are located on the shielding layers (5), heat insulation layers (7) are connected to the side walls of the waterproof layers (6) which are located on the inner surfaces of the first protective casing (1) and the second protective casing (2), anti-electromagnetic layers (8) are connected to the side walls of the heat insulation layers (7) which are located on the inner surfaces of the first protective casing (1) and the second protective casing (2), anti-electromagnetic layers (9) are connected to the side walls of the inner surfaces of the first protective casing (1) and the second protective casing (2) which are located on the anti-electromagnetic layers (8), and insulating layers (10) are connected to the side walls of the inner surfaces of the first protective casing (1) and the second protective casing (2).
2. The flexible shielding type wire harness according to claim 1, wherein the positioning mechanism comprises a connecting block (14) fixedly connected to one end of the bottom of the connecting plate (12), springs (15) are fixedly connected to two sides of the inside of the connecting block (14), and a positioning block (16) is fixedly connected to one end of each spring (15).
3. The flexible shielding wire harness according to claim 2, wherein the limiting frame (13) is internally provided with a limiting groove, and the size of the connecting block (14) is matched with the size of the limiting groove formed in the limiting frame (13).
4. A flexible shielding wire harness according to claim 3, characterized in that positioning holes penetrating through the limiting grooves are formed in two sides of the limiting frame (13), and the size of the positioning block (16) is matched with the size of the positioning holes formed in two sides of the limiting frame (13).
5. A flexible shielding harness according to claim 1, characterized in that the shielding layer (5) is made of aluminum foil, the electromagnetic shielding layer (8) is made of copper foil, and the insulating layer (10) is made of insulating plastic.
6. The flexible shielding wire harness according to claim 1, wherein the waterproof layer (6) is made of polyurethane material, the heat insulating layer (7) is made of polyvinyl chloride material, and the corrosion preventing layer (9) is made of polyethylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222341030.1U CN219143824U (en) | 2022-09-03 | 2022-09-03 | Soft shielding molded line bundle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222341030.1U CN219143824U (en) | 2022-09-03 | 2022-09-03 | Soft shielding molded line bundle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219143824U true CN219143824U (en) | 2023-06-06 |
Family
ID=86591818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222341030.1U Active CN219143824U (en) | 2022-09-03 | 2022-09-03 | Soft shielding molded line bundle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219143824U (en) |
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2022
- 2022-09-03 CN CN202222341030.1U patent/CN219143824U/en active Active
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