CN220873278U - Anti-interference sensor power wire harness - Google Patents
Anti-interference sensor power wire harness Download PDFInfo
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- CN220873278U CN220873278U CN202322472250.2U CN202322472250U CN220873278U CN 220873278 U CN220873278 U CN 220873278U CN 202322472250 U CN202322472250 U CN 202322472250U CN 220873278 U CN220873278 U CN 220873278U
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- fixedly arranged
- wire
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- 239000000463 material Substances 0.000 claims abstract description 46
- 230000005855 radiation Effects 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 13
- 239000005011 phenolic resin Substances 0.000 claims abstract description 13
- 239000003063 flame retardant Substances 0.000 claims description 19
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 18
- 239000000872 buffer Substances 0.000 claims description 18
- 229920001971 elastomer Polymers 0.000 claims description 13
- 229920002635 polyurethane Polymers 0.000 claims description 12
- 239000004814 polyurethane Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 10
- 239000004800 polyvinyl chloride Substances 0.000 claims description 10
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- GANNOFFDYMSBSZ-UHFFFAOYSA-N [AlH3].[Mg] Chemical compound [AlH3].[Mg] GANNOFFDYMSBSZ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003471 anti-radiation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Indoor Wiring (AREA)
Abstract
The utility model relates to the technical field of sensor wire harnesses and discloses an anti-interference sensor power wire harness which comprises a main body mechanism, wherein the main body mechanism comprises a power wire harness body and a wire sleeve, the wire sleeve is movably arranged in the power wire harness body, the wire sleeve is uniformly distributed in the power wire harness body, the main body mechanism further comprises a protection structure and a reinforcing structure, the protection structure is positioned in the wire sleeve, the reinforcing structure is positioned in the power wire harness body, and the protection structure comprises an anti-interference layer and phenolic resin materials. This anti-interference sensor power pencil has realized that this power pencil body has comparatively stable anti-interference effect when using through installation main part mechanism, can prevent that external signal from producing the influence to the wire transmission, and the design of cooperation radiation protection layer and insulating layer has improved the security that this power pencil body used, has further improved the stability that this power pencil body used.
Description
Technical Field
The utility model relates to the technical field of sensor wire harnesses, in particular to an anti-interference sensor power wire harness.
Background
The wheel speed sensor is a sensor for measuring the rotation speed of the automobile wheel and is connected with the automobile body controller through a wheel speed sensor power wire harness.
The prior art publication No. CN212988408U patent literature provides a corrosion-resistant sensor wire harness structure, and beneficial effect lies in: according to the utility model, the anti-corrosion sleeve is sleeved on the outer side of the sensor wire harness body, and the flexible thin-wall pipes at the two ends of the anti-corrosion sleeve are tightened to the outer side of the sensor wire harness body through the tightening assembly, so that the sensor wire harness body is sealed and protected, and therefore, the sensor function failure caused by direct contact of chemical liquid with the corrosion sensor wire harness body in the using process is prevented, and the anti-corrosion protection of the sensor wire harness body is realized.
But current sensor pencil is when using, and self structural stability is relatively poor, is inconvenient for playing good anti-interference effect to inside cable, and is poor to external electromagnetic shield signal effect, causes signal transmission's unstability easily, and then directly influences the normal work of sensor.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to provide an anti-interference sensor power wire harness, which aims to solve the problem that the prior sensor wire harness is inconvenient to play a good anti-interference effect on an internal cable in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-interference sensor power supply wire harness comprises a main body mechanism, wherein the main body mechanism comprises a power supply wire harness body and wire sleeves, the wire sleeves are movably arranged in the power supply wire harness body, and the wire sleeves are uniformly distributed in the power supply wire harness body;
The main body mechanism further comprises a protection structure and a reinforcing structure, wherein the protection structure is located inside the wire sleeve, and the reinforcing structure is located inside the power wire harness body.
Preferably, the protective structure comprises an anti-interference layer and phenolic resin material, wherein the anti-interference layer is fixedly arranged in the wire sleeve, the phenolic resin material is fixedly arranged in the anti-interference layer, the phenolic resin material is uniformly distributed in the anti-interference layer, the shielding effect of the power wire harness body is greatly improved due to the design of the anti-interference layer, and the influence of external signals on wire transmission is prevented.
Preferably, the protection structure further comprises a radiation protection layer and a radiation protection metal wire, the radiation protection layer is fixedly arranged inside the wire sleeve, the radiation protection metal wire is fixedly arranged inside the radiation protection layer, the radiation protection metal wire is uniformly distributed inside the radiation protection layer, the radiation protection layer is designed to reduce the radiation degree of the power wire harness body, and therefore the practicability of the power wire harness body in life is improved.
Preferably, the protective structure further comprises an insulating layer and a polyvinyl chloride material, wherein the insulating layer is fixedly arranged in the wire sleeve, the polyvinyl chloride material is fixedly arranged in the insulating layer, the polyvinyl chloride material is uniformly distributed in the insulating layer, the insulating layer is designed to prevent electric leakage of the wire harness, and the use safety of the power wire harness body is improved.
Preferably, the reinforced structure comprises a wear-resistant layer and polyurethane materials, wherein the wear-resistant layer is fixedly arranged in the power wire harness body, the polyurethane materials are fixedly arranged in the wear-resistant layer, the polyurethane materials are uniformly distributed in the wear-resistant layer, the wear resistance of the power wire harness body can be effectively enhanced by the design of the wear-resistant layer, and damage to the power wire harness body due to abrasion is avoided.
Preferably, the reinforcing structure further comprises a flame retardant layer and aluminum magnesium materials, the flame retardant layer is fixedly arranged in the power wire harness body, the aluminum magnesium materials are fixedly arranged in the flame retardant layer, the aluminum magnesium materials are uniformly distributed in the flame retardant layer, and the flame retardant property of the power wire harness body is improved through the design of the flame retardant layer.
Preferably, the reinforcing structure further comprises a reinforcing layer and steel wires, the reinforcing layer is fixedly arranged in the power wire harness body, the steel wires are fixedly arranged in the reinforcing layer, the steel wires are uniformly distributed in the reinforcing layer, the structural strength of the power wire harness body is improved by the aid of the reinforcing layer, and the tearing resistance and the puncture resistance of the power wire harness body are improved.
Preferably, the reinforced structure further comprises a buffer cavity and an elastic rubber strip, the buffer cavity is fixedly arranged in the power wire harness body, the wire sleeve is located in the buffer cavity, the elastic rubber strip is fixedly arranged in the buffer cavity, the elastic rubber strip is uniformly distributed in the buffer cavity, the elastic rubber strip can shrink when the power wire harness body is extruded, a buffer effect is achieved, damage to a cable due to extrusion is effectively avoided, and the service life of the cable is prolonged.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the anti-interference sensor power wire harness, the main body mechanism is installed, so that the power wire harness body has a stable anti-interference effect when in use, external signals can be prevented from affecting wire transmission, the safety of the power wire harness body is improved by matching with the design of the anti-radiation layer and the insulating layer, and the use stability of the power wire harness body is further improved;
2. According to the anti-interference sensor power wire harness, through the installation of the reinforcing structure, the self wear resistance and the better flame retardant property of the power wire harness body are realized when the power wire harness body is used, the power wire harness body is prevented from being damaged by wear or fire interference, and the service life of the power wire harness body is prolonged;
3. This anti-interference sensor power pencil has realized that this power pencil body has certain anti extrusion effect when using through installation enhancement layer and buffering chamber, and the design of enhancement layer improves the anti tearing and the anti puncture performance of power pencil body, and the impact force that the cooperation buffering chamber design can receive the power pencil body buffers, reduces the damage that external factor influences the cable and causes, has improved the protectiveness that this power pencil body used.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional structure of a power harness body according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a wire jacket according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a buffer chamber according to the present utility model;
FIG. 5 is an enlarged schematic view of a partial detail of the anti-interference layer of the present utility model;
FIG. 6 is an enlarged schematic view of a part of the elastic rubber strip of the present utility model.
In the figure: 1. a main body mechanism; 101. a power harness body; 102. a wire sleeve; 103. a protective structure; 1031. an anti-interference layer; 1032. phenolic resin material; 1033. a radiation protection layer; 1034. a radiation protective wire; 1035. an insulating layer; 1036. polyvinyl chloride material; 104. a reinforcing structure; 1041. a wear-resistant layer; 1042. a polyurethane material; 1043. a flame retardant layer; 1044. aluminum magnesium material; 1045. a reinforcing layer; 1046. a steel wire; 1047. a buffer chamber; 1048. an elastic rubber strip.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an anti-interference sensor power harness, includes main part mechanism 1, and main part mechanism 1 includes power harness body 101 and line cover 102, and line cover 102 movable mounting is in the inside of power harness body 101, and line cover 102 evenly distributed is in the inside of power harness body 101;
The main body mechanism 1 further includes a protective structure 103 and a reinforcing structure 104, the protective structure 103 being located inside the wire sleeve 102, the reinforcing structure 104 being located inside the power harness body 101.
The protective structure 103 includes interference-free layer 1031 and phenolic resin material 1032, interference-free layer 1031 is fixed to be set up in the inside of line cover 102, phenolic resin material 1032 is fixed to be set up in the inside of interference-free layer 1031, phenolic resin material 1032 evenly distributed is in the inside of interference-free layer 1031, protective structure 103 still includes radiation-free layer 1033 and radiation-free wire 1034, radiation-free layer 1033 is fixed to be set up in the inside of line cover 102, radiation-free wire 1034 is fixed to be set up in the inside of radiation-free layer 1033, radiation-free wire 1034 evenly distributed is in the inside of radiation-free layer 1033, protective structure 103 still includes insulating layer 1035 and polyvinyl chloride material 1036, insulating layer 1035 is fixed to be set up in the inside of line cover 102, polyvinyl chloride material 1036 is fixed to be set up in the inside of insulating layer 1035, the setting up of radiation-free layer 1033 and phenolic resin material 1032 has improved the interference-free performance of power pencil body 101, the influence of external signal on sensor power pencil is through the setting up of radiation-free layer 1033 and radiation-free wire body 1034, radiation-free performance of power pencil 101 has been improved, the insulating layer 1036 has been set up the insulating layer 1036.
The reinforced structure 104 includes wearing layer 1041 and polyurethane material 1042, wearing layer 1041 is fixed to be set up in the inside of power pencil body 101, polyurethane material 1042 is fixed to be set up in the inside of wearing layer 1041, polyurethane material 1042 evenly distributed is in the inside of wearing layer 1041, reinforced structure 104 still includes flame retardant coating 1043 and aluminium magnesian material 1044, flame retardant coating 1043 is fixed to be set up in the inside of power pencil body 101, aluminium magnesian material 1044 is fixed to be set up in the inside of flame retardant coating 1043, aluminium magnesian material 1044 evenly distributed is in the inside of flame retardant coating 1043, reinforced structure 104 still includes enhancement layer 1045 and steel wire 1046, the inside at enhancement layer 1045 is fixed to be set up in steel wire 1046, steel wire 1046 evenly distributed is in the inside of enhancement layer 1045, reinforced structure 104 still includes buffer chamber 1047 and elastic rubber strip 1048, buffer chamber 1047 is fixed to be set up in the inside of power pencil body 101, the inside of buffer chamber 1047 is located 1047, elastic rubber strip 1048 is fixed to be set up in the inside of buffer chamber 1047, elastic rubber strip 1048 evenly distributed passes through the inside of power pencil body 1047 and through the inside of layer 1047, setting up through the setting up at the inside of power pencil body 101 and through the polyurethane material of layer and the setting up at the inside of flame retardant coating 1046, the setting up performance of power pencil 101, the effect of the power pencil 101 is improved, and the impact resistance performance is improved.
Working principle: through the setting of interference protection layer 1031 and phenolic resin material 1032, the interference protection performance of power pencil body 101 has been improved, the influence of external signal to sensor power pencil is reduced through the setting of radiation protection layer 1033 and radiation protection wire 1034, the radiation protection performance of power pencil body 101 has been improved, through the setting of insulating layer 1035 and polyvinyl chloride material 1036, the insulating performance of power pencil body 101 has been improved, the wear resistance of power pencil body 101 has been improved through the setting of wearing layer 1041 and polyurethane material 1042, the setting of fire-retardant layer 1043 and aluminium-magnesium material 1044 has improved the flame retardant efficiency of power pencil body 101, the setting of reinforcing layer 1045 and steel wire 1046 has improved the structural stability of power pencil body 101, the setting of cushion chamber 1047 and elastic rubber strip 1048 has improved the shock resistance of power pencil body 101.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. An anti-interference sensor power harness comprises a main body mechanism (1), and is characterized in that: the main body mechanism (1) comprises a power wire harness body (101) and a wire sleeve (102), wherein the wire sleeve (102) is movably arranged in the power wire harness body (101), and the wire sleeve (102) is uniformly distributed in the power wire harness body (101);
The main body mechanism (1) further comprises a protection structure (103) and a reinforcing structure (104), the protection structure (103) is located inside the wire sleeve (102), and the reinforcing structure (104) is located inside the power wire harness body (101).
2. The tamper resistant sensor power harness of claim 1, wherein: the protection structure (103) comprises an anti-interference layer (1031) and phenolic resin materials (1032), wherein the anti-interference layer (1031) is fixedly arranged in the wire sleeve (102), the phenolic resin materials (1032) are fixedly arranged in the anti-interference layer (1031), and the phenolic resin materials (1032) are uniformly distributed in the anti-interference layer (1031).
3. The tamper resistant sensor power harness of claim 2, wherein: the protection structure (103) further comprises a radiation protection layer (1033) and radiation protection metal wires (1034), the radiation protection layer (1033) is fixedly arranged in the wire sleeve (102), the radiation protection metal wires (1034) are fixedly arranged in the radiation protection layer (1033), and the radiation protection metal wires (1034) are uniformly distributed in the radiation protection layer (1033).
4. A tamper resistant sensor power harness as in claim 3, wherein: the protection structure (103) further comprises an insulating layer (1035) and polyvinyl chloride materials (1036), wherein the insulating layer (1035) is fixedly arranged in the wire sleeve (102), the polyvinyl chloride materials (1036) are fixedly arranged in the insulating layer (1035), and the polyvinyl chloride materials (1036) are uniformly distributed in the insulating layer (1035).
5. The tamper resistant sensor power harness of claim 4, wherein: the reinforced structure (104) comprises a wear-resistant layer (1041) and polyurethane materials (1042), wherein the wear-resistant layer (1041) is fixedly arranged in the power wire harness body (101), the polyurethane materials (1042) are fixedly arranged in the wear-resistant layer (1041), and the polyurethane materials (1042) are uniformly distributed in the wear-resistant layer (1041).
6. The tamper resistant sensor power harness of claim 5, wherein: the reinforced structure (104) further comprises a flame retardant layer (1043) and aluminum magnesium materials (1044), wherein the flame retardant layer (1043) is fixedly arranged inside the power wire harness body (101), the aluminum magnesium materials (1044) are fixedly arranged inside the flame retardant layer (1043), and the aluminum magnesium materials (1044) are uniformly distributed inside the flame retardant layer (1043).
7. The tamper resistant sensor power harness of claim 6, wherein: the reinforced structure (104) further comprises a reinforced layer (1045) and steel wires (1046), wherein the reinforced layer (1045) is fixedly arranged in the power wire harness body (101), the steel wires (1046) are fixedly arranged in the reinforced layer (1045), and the steel wires (1046) are uniformly distributed in the reinforced layer (1045).
8. The tamper resistant sensor power harness of claim 7, wherein: the reinforced structure (104) further comprises a buffer cavity (1047) and an elastic rubber strip (1048), the buffer cavity (1047) is fixedly arranged inside the power wire harness body (101), the wire sleeve (102) is located inside the buffer cavity (1047), the elastic rubber strip (1048) is fixedly arranged inside the buffer cavity (1047), and the elastic rubber strip (1048) is uniformly distributed inside the buffer cavity (1047).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322472250.2U CN220873278U (en) | 2023-09-12 | 2023-09-12 | Anti-interference sensor power wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322472250.2U CN220873278U (en) | 2023-09-12 | 2023-09-12 | Anti-interference sensor power wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220873278U true CN220873278U (en) | 2024-04-30 |
Family
ID=90820459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322472250.2U Active CN220873278U (en) | 2023-09-12 | 2023-09-12 | Anti-interference sensor power wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220873278U (en) |
-
2023
- 2023-09-12 CN CN202322472250.2U patent/CN220873278U/en active Active
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