CN115881357B - Wire harness with protective sleeve - Google Patents
Wire harness with protective sleeve Download PDFInfo
- Publication number
- CN115881357B CN115881357B CN202211643110.0A CN202211643110A CN115881357B CN 115881357 B CN115881357 B CN 115881357B CN 202211643110 A CN202211643110 A CN 202211643110A CN 115881357 B CN115881357 B CN 115881357B
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- Prior art keywords
- hose
- pair
- transmission line
- contact pieces
- covering
- Prior art date
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- 230000001681 protective effect Effects 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 93
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052802 copper Inorganic materials 0.000 claims abstract description 29
- 239000010949 copper Substances 0.000 claims abstract description 29
- 239000013039 cover film Substances 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 10
- 239000010408 film Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 7
- 210000003953 foreskin Anatomy 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013528 artificial neural network Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a wire harness with a protective sleeve, which relates to the technical field of automobile accessories and comprises a power transmission line, a sleeve component and a buckling seat, wherein the outer end of the power transmission line is connected with a rubber wrapper; according to the invention, after the rubber wrapping at the outer end of the power transmission line is attached, if the rubber wrapping is damaged, current on the power transmission line can be transmitted to the soft copper lining, after the buckling seat is fixed, the first pair of contact pieces can be attached to the second pair of contact pieces, when the rubber wrapping is damaged, the third contact piece can be transmitted to the first pair of contact pieces through the first lead, and the second pair of contact pieces can transmit the current to the warning lamp through the second lead, so that the warning lamp can be lightened, and when the power transmission line fails, a user only needs to observe which pair of warning lamps on the buckling seat are lightened, so that the position on the power transmission line is damaged can be known.
Description
The invention relates to the technical field of automobile accessories, in particular to a wire harness with a protective sleeve.
Background
The automobile is internally provided with a large number of automobile wire harnesses, the automobile wire harnesses are equivalent to the neural network of the automobile, and then the automobile wire harnesses are used as an automobile circuit main body and used for conveying various instruction information and telecommunication signals, so that the whole automobile is in a better control and running state.
The common pencil for car in the market is usually directly exposed in the automobile body inside, because of the use scene of car is comparatively abominable, often can meet high temperature or low temperature, vibrations, high humidity and foreign object collision's scene, this makes the rubber foreskin of car pencil outside very easily take place to damage and then leads to the pencil fracture, influences the condition of car system normal work.
Accordingly, in view of the above, research and improvement have been made on the conventional structure and the conventional drawbacks, and a wire harness having a protective sleeve has been proposed.
Disclosure of Invention
The invention aims to provide a wire harness with a protective sleeve, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a pencil with protective sleeve, includes power transmission line, sleeve pipe subassembly and butt-joint seat, the outer end of power transmission line is connected with the rubber foreskin, sleeve pipe subassembly settles in the outer end of rubber foreskin, the sleeve pipe subassembly includes that the magnetism is inhaled the piece, covers hose, vacuum chamber and lug buckle, the outer end of magnetism is inhaled the piece and is connected with the cover hose, and the inside of covering the hose has seted up the vacuum chamber, the outside both ends of cover hose are provided with the lug buckle, the inboard surface of cover hose is connected with soft copper inside lining, and the inboard middle-end of cover hose is provided with conductive component, butt-joint seat settles in the outside both sides of cover hose, the spout has been seted up in the outside of butt-joint seat, and the inboard of spout has settled the slider, the outer end of slider is connected with the joint seat, the setting chamber has been seted up to the inboard of butt-joint seat, the locking piece has been seted up at the outside both ends of cover hose, and the outside both ends of cover membrane have the sealing strip of cover membrane.
Further, the length of the magnetic attraction block is consistent with that of the covering hose, and the magnetic attraction block is fixedly connected with the covering hose.
Further, the covering hose and the bump buckles are integrated, and the bump buckles are annularly distributed on the surface of the covering hose.
Further, the conductive component comprises a third contact piece, a first wire and a first pair of contact pieces, wherein the top end of the third contact piece is connected with the first wire, and the top end of the first wire is connected with the first pair of contact pieces.
Further, the inner surface of the soft copper lining is attached to the outer surface of the rubber wrapper, and the soft copper lining is fixedly connected with the third contact piece.
Further, the clamping grooves correspond to the positions of the protruding block buckles one by one, and the first pair of contact pieces are arranged on the top surfaces of the protruding block buckles.
Further, the sliding block slides in the sliding groove, and the sliding block and the clamping seat are integrated.
Further, the electric leakage warning component comprises a second pair of contact pieces, a second wire and a warning lamp, wherein the top ends of the second pair of contact pieces are connected with the second wire, and the top ends of the second wire are connected with the warning lamp.
Further, the third contact piece is electrically connected with the first pair of contact pieces through the first lead, the first pair of contact pieces are attached to the second pair of contact pieces, and the second pair of contact pieces are electrically connected with the warning lamp through the second lead.
Further, the cover film and the sealing strip are integrated, and the inner surface of the cover film is attached to the outer surface of the cover hose.
The invention provides a wire harness with a protective sleeve, which has the following beneficial effects: the soft copper lining still has better design effect when having the shapeability, this makes sleeve pipe subassembly cover behind the transmission line outer end, can mould the transmission line into the crooked form that accords with its arrangement scene according to the service scenario of transmission line, this makes the transmission line need not to use any positioner to carry out auxiliary positioning in the use, soft copper lining is behind the rubber foreskin laminating of transmission line outer end, if the rubber foreskin takes place to damage, electric current on the transmission line can be transmitted to soft copper lining, after the fixed completion of buckling seat, first pair of contact piece can laminate with the second pair of contact piece, because of third contact piece and soft copper lining laminating, after the rubber foreskin takes place to damage, the third contact piece can pass through first wire and transmit to on the first pair of contact piece, and the second pair of contact piece can pass through the second wire and transmit electric current to the warning light, this makes the warning light can light, after the transmission line breaks down, the user only need observe which on the buckling seat to light, can what position takes place to damage on the transmission line.
1. According to the invention, in the process of wrapping the transmission line by the covering hose, the soft copper lining can be attached to the rubber wrapping at the outer end of the transmission line, meanwhile, the magnetic suction blocks at the two sides of the bottom of the covering hose can perform suction, so that the sleeve assembly can be stably sleeved at the outer end of the transmission line, the vacuum cavity is arranged at the middle end of the inside of the covering hose, the covering hose can integrally form a double-layer structure through the arrangement of the vacuum cavity, the covering hose can be elastic, so that the transmission line is covered by the covering hose, the external impact on the transmission line is reduced, in addition, the vacuum environment of the vacuum cavity has a good heat insulation effect, the influence of the transmission line from the external temperature can be reduced, the soft copper lining has a good shaping effect while the sleeve assembly is sleeved at the outer end of the transmission line, the transmission line can be shaped into a bending form conforming to the arrangement scene of the transmission line according to the use scene of the transmission line, the transmission line does not need to use any positioning device for auxiliary positioning in the use, and the transmission line can be prevented from being entangled with each other in the transmission line during the use process.
2. According to the invention, the two sets of sleeve components are sleeved on the power transmission line, after the two sets of covering hoses are aligned from head to tail, the buckling seat is buckled at the joint position of the two sets of covering hoses, the installation cavity at the inner side of the buckling seat can be attached to the outer surface of the covering hose, meanwhile, two butted magnetic blocks can be clamped into the clamping grooves at the inner side of the installation cavity, so that the magnetic blocks can be prevented from loosening in the process of absorbing, the wrapping stability of the covering hose on the power transmission line is ensured, meanwhile, the lug buckles at the outer ends of the two sets of covering hoses can be clamped into the clamping grooves, after the locking blocks at the outer ends of the buckling seat are screwed into the fixing bolts to enable the fixing bolts to be locked, the butt joint stability of the two sets of covering hoses can be effectively ensured, and when the covering hose is damaged, only the buckling seat at the corresponding position is required to be removed, and only the damaged covering hose is required to be removed from the power transmission line surface, so that the whole part can be replaced after the whole covering hose is damaged by adopting the segmented covering hose, and the whole part can be prevented from being replaced.
3. When the transmission line is required to be fixed in an auxiliary manner, the sliding block can be inserted into the sliding groove at the outer end of the buckling seat, so that the buckling seat at the outer end of the sliding block is fixed with an external object, and the annular design of the buckling seat is benefited, so that the sliding block can slide to any direction to enable the buckling seat to be in butt joint with the external object.
4. According to the invention, after the rubber wrapping at the outer end of the power transmission line is attached, if the rubber wrapping is damaged, current on the power transmission line can be transmitted to the soft copper lining, after the buckling seat is fixed, the first pair of contact pieces can be attached to the second pair of contact pieces, and as the third contact piece is attached to the soft copper lining, after the rubber wrapping is damaged, the third contact piece can be transmitted to the first pair of contact pieces through the first lead, and the second pair of contact pieces can transmit the current to the warning lamp through the second lead, so that the warning lamp can be lightened, and after the power transmission line fails, a user can know which position on the power transmission line is damaged by only observing which section of the warning lamp on the buckling seat is lightened, so that the maintenance convenience of the power transmission line can be greatly improved.
5. The covering film can cover the surface of the covering hose, and the two ends of the covering film are provided with the sticky sealing strips, so that the laminating stability of the covering film and the covering hose can be ensured, the covering film is a black film, light rays can be effectively isolated, the situation that the covering hose is embrittled due to long-time irradiation of ultraviolet rays on the surface of the covering hose can be avoided, in addition, if a vacuum cavity in the covering hose leaks accidentally, the covering film can be attracted by suction force when leaking and blocks a leak gap, the covering film can also play a role of emergency filling, in addition, in the overhaul process, a user only needs to observe the tightness of the covering film and the covering hose, and the damaged covering hose can be quickly and effectively inquired, so that the replacement convenience of the covering hose is improved.
Drawings
Fig. 1 is a schematic view of an overall longitudinal section of a wire harness with a protective sleeve according to the present invention;
fig. 2 is a schematic structural view showing a front view of a buckle seat of a wire harness with a protective sleeve according to the present invention;
FIG. 3 is a schematic top view of a buckle seat of a wire harness with a protective sleeve according to the present invention;
fig. 4 is a schematic view showing an internal structure of a buckle seat of a wire harness with a protective sleeve according to the present invention;
fig. 5 is a perspective view showing a sleeve assembly of a wire harness having a protective sleeve according to the present invention;
fig. 6 is a schematic view showing a covering film structure of a wire harness with a protective sheath according to the present invention.
In the figure: 1. a power transmission line; 2. rubber wrapping; 3. a sleeve assembly; 301. a magnetic suction block; 302. covering the hose; 303. a vacuum chamber; 304. the convex block is buckled; 4. a soft copper liner; 5. a conductive assembly; 501. a contact piece; 502. a first wire; 503. a first pair of contact pads; 6. a buckling seat; 7. a chute; 8. a slide block; 9. a clamping seat; 10. a placement cavity; 11. a clamping groove; 12. an electric leakage warning component; 1201. a second pair of contact pads; 1202. a second wire; 1203. a warning light; 13. a locking block; 14. a sealing strip; 15. and (5) covering the film.
Description of the embodiments
Referring to fig. 1 to 6, the present invention provides the following technical solutions: the utility model provides a pencil with protective sleeve, including power transmission line 1, sleeve pipe subassembly 3 and butt joint seat 6, the outer end of power transmission line 1 is connected with rubber wrapping 2, sleeve pipe subassembly 3 settles in the outer end of rubber wrapping 2, sleeve pipe subassembly 3 includes magnetism piece 301, cover hose 302, vacuum chamber 303 and lug buckle 304, the outer end of magnetism piece 301 is connected with and covers hose 302, and vacuum chamber 303 has been seted up to the inside of cover hose 302, the outside both ends of cover hose 302 are provided with lug buckle 304, the inboard surface of cover hose 302 is connected with soft copper inside lining 4, and the inboard middle-end of cover hose 302 is provided with conductive component 5, butt joint seat 6 is disposed in the outside both sides of cover hose 302, spout 7 has been seted up in the outside of butt joint seat 6, and the inboard of spout 7 is settled there is slider 8, the outer end of slider 8 is connected with joint seat 9, settling chamber 10 has been seted up to the inboard of settling chamber 10, the inside of settling chamber 11 has been provided with electric leakage warning assembly 12, the outside both ends of butt joint seat 6 have been provided with locking piece 13, the both ends of 302 have been covered with the outer membrane 15 of cover 15, and the sealing strip is connected with the outside of cover membrane 15.
Referring to fig. 1 to 6, the length of the magnetic attraction block 301 is consistent with that of the covering hose 302, the magnetic attraction block 301 is fixedly connected with the covering hose 302, the covering hose 302 is integrated with the bump fastener 304, the bump fastener 304 is annularly distributed on the surface of the covering hose 302, the conductive component 5 comprises a contact piece 501, a first wire 502 and a first pair of contact pieces 503, the top end of the contact piece 501 is connected with the first wire 502, the top end of the first wire 502 is connected with the first pair of contact pieces 503, the inner surface of the soft copper lining 4 is attached to the outer surface of the rubber wrapping 2, the soft copper lining 4 is fixedly connected with the contact piece 501, the clamping grooves 11 are in one-to-one correspondence with the positions of the bump fastener 304, the first pair of contact pieces 503 are arranged on the top surface of the bump fastener 304, the slider 8 slides inside the sliding groove 7, the slider 8 is integrated with the clamping seat 9, the electric leakage warning component 12 comprises a second pair of contact pieces 1201, the second wire 1202 and a warning lamp 1203, the top end of the second pair of contact pieces 1202 is connected with the second wire 1202, the top end of the second wire 1202 is connected with the first pair of contact pieces 503, the inner surface of contact pieces 1201 is attached to the first pair of contact pieces 1201 and is attached to the first pair of contact pieces and is covered with the first pair of contact pieces 1201, and is attached to the inner surface of contact pieces 15 and is attached to the first pair of contact pieces and is attached to the inner surface of contact pieces, which is attached to the first pair of contact pieces, and is attached to the sealing strip, 15;
the specific operation is as follows: after the power transmission line 1 is loaded in an automobile, the covering hose 302 can deform in a row by pulling the magnetic suction block 301 outwards, so that the covering hose 302 can be unfolded, after the covering hose 302 is unfolded, the covering hose 302 is wound around the outer end of the power transmission line 1, and the magnetic suction block 301 is loosened, at the moment, the covering hose 302 can rebound due to external force removal, so that the covering hose 302 can be wrapped at the outer end of the power transmission line 1 due to the rebound force, in the process of wrapping the power transmission line 1 by the covering hose 302, the soft copper lining 4 can be attached to the rubber wrapping 2 at the outer end of the power transmission line 1, meanwhile, the magnetic suction blocks 301 at two sides of the bottom of the covering hose 302 can absorb, so that the sleeve assembly 3 can be stably sleeved at the outer end of the power transmission line 1, the vacuum cavity 303 is arranged at the inner middle end of the covering hose 302, the whole covering hose 302 can form a double-layer structure through the arrangement of the vacuum cavity 303, the covering hose 302 can be elastic, so that the external impact on the power transmission line 1 is reduced in the process of covering the power transmission line 1 by the covering hose 302, in addition, the vacuum environment of the vacuum cavity 303 has a good heat insulation effect, the power transmission line 1 is reduced under the influence of external temperature, the soft copper lining 4 has good shaping effect while having shapeability, after the sleeve assembly 3 is sleeved on the outer end of the power transmission line 1, the power transmission line 1 can be shaped into a bending form conforming to the arrangement scene of the power transmission line 1 according to the use scene of the power transmission line 1, the power transmission line 1 does not need to be positioned in an auxiliary way by using any positioning device in the use process, meanwhile, the mutual entanglement and confusion between the power transmission lines 1 can be avoided by shaping the power transmission line 1, the sleeve assembly 3 has a segment structure, two groups of sleeve assemblies 3 are sleeved on the power transmission line 1, after aligning the heads and tails of the two groups of covering hoses 302, buckling the buckling seat 6 at the joint position of the two groups of covering hoses 302, enabling the installation cavity 10 at the inner side of the buckling seat 6 to be attached to the outer surface of the covering hose 302, simultaneously enabling the two butted magnetic blocks 301 to be clamped into the clamping grooves 11 at the inner side of the installation cavity 10, ensuring that the magnetic blocks 301 cannot loosen in the process of absorbing so as to ensure the wrapping stability of the covering hose 302 on the power transmission line 1, simultaneously enabling the lug buckles 304 at the outer ends of the two groups of covering hoses 302 to be clamped into the clamping grooves 11, after the locking blocks 13 at the outer ends of the buckling seat 6 are screwed into the fixing bolts to enable the fixing bolts to be locked, enabling the lug buckles 304 of the two groups of covering hoses 302 to be clamped through the clamping grooves 11, effectively ensuring the butting stability of the two groups of covering hoses 302, and only removing the buckling seat 6 at the corresponding positions when the covering hoses 302 are damaged, the damaged covering hose 302 is taken down from the surface of the power transmission line 1, the broken covering hose 302 is adopted, so that the damaged part is only required to be cut and replaced after the covering hose 302 is damaged, the waste caused by integral replacement can be avoided, in addition, if the power transmission line 1 is required to be fixed in an auxiliary mode, the sliding block 8 can be inserted into the sliding groove 7 at the outer end of the buckling seat 6, the clamping seat 9 at the outer end of the sliding block 8 is fixed with an external object, the annular design of the buckling seat 6 is beneficial, the sliding block 8 can slide to any direction to enable the buckling seat 6 to be abutted with an external object, after the rubber wrapping 2 at the outer end of the power transmission line 1 is abutted with the soft copper lining 4, if the rubber wrapping 2 is broken, current on the power transmission line 1 can be transmitted to the soft copper lining 4, after the buckling seat 6 is fixed, the first pair of contact pieces 503 can be abutted with the second pair of contact pieces 1201, and the contact pieces 501 are abutted with the soft copper lining 4, after the rubber wrapping 2 is broken, the contact piece 501 can be transmitted to the first pair of contact pieces 503 through the first lead 502, and the second pair of contact pieces 1201 can transmit current to the warning lamp 1203 through the second lead 1202, so that the warning lamp 1203 can be lightened, after the power transmission line 1 breaks down, a user only needs to observe which section of the warning lamp 1203 on the buckling seat 6 is lightened, and can know which position on the power transmission line 1 is broken, so that the maintenance convenience of the power transmission line 1 can be greatly improved, the cover film 15 can be covered on the surface of the cover hose 302, and the two ends of the cover film 15 are provided with adhesive sealing strips 14, so that the bonding stability of the cover film 15 and the cover hose 302 can be ensured, the cover film 15 is a black film, the light can be effectively isolated, the situation that ultraviolet rays are irradiated on the surface of the cover hose 302 for a long time can be avoided, in addition, if the vacuum cavity 303 inside the cover hose 302 leaks, the cover film 15 can be absorbed by the suction force when the leakage is leaked, the emergency cover film 15 can be tightly covered by the suction slit, the hose 302 can be replaced by the emergency cover film, the hose can be conveniently observed, the hose 302 can be replaced by the emergency cover film can be tightly, the emergency cover film can be replaced, and the hose 302 can be tightly replaced, the emergency cover film can be conveniently can be replaced, and the hose 302 can be conveniently and the broken, and the hose can be firmly be replaced by the covered by the hose 302 by the need can be easily and easily observed.
In summary, when the wire harness with the protective sleeve is used, firstly, after the power transmission line 1 is loaded in an automobile, the covering hose 302 can be deformed by pulling the magnetic attraction blocks 301 outwards, so that the covering hose 302 can be unfolded, after the covering hose 302 is unfolded, the covering hose 302 is wound around the outer end of the power transmission line 1, the magnetic attraction blocks 301 are loosened, at the moment, the covering hose 302 can be retracted and rebounded due to external force, the covering hose 302 can be wrapped at the outer end of the power transmission line 1 due to the rebounded force, in the process that the covering hose 302 wraps the power transmission line 1, the soft copper lining 4 can be attached to the rubber wrapping 2 at the outer end of the power transmission line 1, and meanwhile, the magnetic attraction blocks 301 at two sides of the bottom of the covering hose 302 can absorb, so that the sleeve assembly 3 can be stably sleeved at the outer end of the power transmission line 1;
the vacuum cavity 303 is arranged at the middle end of the inside of the covering hose 302, and the covering hose 302 can integrally form a double-layer structure through the arrangement of the vacuum cavity 303, so that the covering hose 302 can be elastic, external impact on the power transmission line 1 is reduced in the process that the power transmission line 1 is covered by the covering hose 302, in addition, the vacuum environment of the vacuum cavity 303 has a good heat insulation effect, the power transmission line 1 can be reduced under the influence of external temperature, the soft copper lining 4 has the shapeability and also has a good shaping effect, after the sleeve assembly 3 is sleeved at the outer end of the power transmission line 1, the power transmission line 1 can be shaped into a bending form conforming to the arrangement scene of the power transmission line 1 according to the use scene of the power transmission line 1, the power transmission line 1 does not need to be positioned in an auxiliary mode by using any positioning device in the use process, and meanwhile, the mutual entanglement and confusion among the power transmission lines 1 can be avoided through shaping the power transmission line 1;
then, sleeving two groups of sleeve assemblies 3 on the power transmission line 1, after aligning the heads and the tails of the two groups of covering hoses 302, buckling the buckling seat 6 at the joint positions of the two groups of covering hoses 302, enabling the installation cavity 10 at the inner side of the buckling seat 6 to be attached to the outer surface of the covering hoses 302, simultaneously enabling two butted magnetic blocks 301 to be clamped into the clamping grooves 11 at the inner side of the installation cavity 10, ensuring that the magnetic blocks 301 cannot be loosened in the process of absorbing so as to ensure the wrapping stability of the covering hoses 302 on the power transmission line 1, simultaneously enabling the lug buckles 304 at the outer ends of the two groups of covering hoses 302 to be clamped into the clamping grooves 11, enabling the locking blocks 13 at the outer ends of the buckling seat 6 to be screwed into the fixing bolts so as to lock the two groups of covering hoses 302, effectively ensuring the butting stability of the two groups of covering hoses 302, and only needing to detach the buckling seat 6 at the corresponding positions when the covering hoses 302 are damaged, namely, taking out the covering hoses 302 from the surface of the power transmission line 1, and replacing the whole covering hoses 302 can be replaced by adopting the covering hoses 302;
when auxiliary fixing is needed to be carried out on the power transmission line 1, the sliding block 8 can be inserted into the sliding groove 7 at the outer end of the buckling seat 6, so that the clamping seat 9 at the outer end of the sliding block 8 is fixed with an external object, and the sliding block 8 can slide to any direction to enable the buckling seat 6 to be in butt joint with the external object due to the annular design of the buckling seat 6;
after the rubber wrapping 2 at the outer end of the power transmission line 1 is attached to the soft copper lining 4, if the rubber wrapping 2 is damaged, the current on the power transmission line 1 can be transmitted to the soft copper lining 4, after the buckling seat 6 is fixed, the first pair of contact pieces 503 can be attached to the second pair of contact pieces 1201, and because the contact pieces 501 are attached to the soft copper lining 4, when the rubber wrapping 2 is damaged, the contact pieces 501 can be transmitted to the first pair of contact pieces 503 through the first lead 502, and the second pair of contact pieces 1201 can transmit the current to the warning lamp 1203 through the second lead 1202, so that the warning lamp 1203 can be lightened, and when the power transmission line 1 fails, a user only needs to observe which section of the warning lamp 1203 on the buckling seat 6 is lightened, so that the position on the power transmission line 1 is damaged, the overhaul convenience of the power transmission line 1 can be greatly improved, the cover film 15 can be covered on the surface of the cover hose 302, and the two ends of the cover film 15 are provided with adhesive sealing strips 14, so that the attaching stability of the cover film 15 and the cover hose 302 can be ensured;
finally, if the vacuum cavity 303 inside the covering hose 302 leaks accidentally, the covering film 15 is attracted by the suction force when leaking and plugs the leak, so that the covering film 15 can also play a role in emergency filling, in addition, in the process of maintenance, a user only needs to observe the tightness of the covering film 15 and the covering hose 302, and the damaged covering hose 302 can be quickly and effectively inquired, so that the replacement convenience of the covering hose 302 is improved.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a wire harness with protective sleeve, its characterized in that includes power transmission line (1), sleeve pipe subassembly (3) and butt-joint seat (6), the outer end of power transmission line (1) is connected with rubber wrapping (2), sleeve pipe subassembly (3) settle in the outer end of rubber wrapping (2), sleeve pipe subassembly (3) include magnetic attraction piece (301), cover hose (302), vacuum cavity (303) and lug buckle (304), the outer end of magnetic attraction piece (301) is connected with cover hose (302), and cover hose (302) inside has seted up vacuum cavity (303), cover hose (302) outside both ends are provided with lug buckle (304), cover hose (302) inside surface is connected with soft copper inside lining (4), and cover hose (302) inside middle-end is provided with conductive component (5), butt-joint seat (6) settle in cover hose (302) outside both sides, the outside of butt-joint seat (6) is seted up spout (7), and the inside of spout (7) is settled there is slider (8), the outside of cover hose (302) both ends are provided with lug buckle (10), the inside seat (10) is settled in the inside (10), the electric leakage warning assembly (12) is arranged in the clamping groove (11), locking blocks (13) are arranged at the two ends of the outer part of the buckling seat (6), a cover film (15) is arranged at the outer end of the cover hose (302), and sealing strips (14) are connected at the two ends of the outer part of the cover film (15);
the conductive component (5) comprises a third contact piece (501), a first wire (502) and a first pair of contact pieces (503), wherein the top end of the third contact piece (501) is connected with the first wire (502), and the top end of the first wire (502) is connected with the first pair of contact pieces (503);
the inner surface of the soft copper lining (4) is attached to the outer surface of the rubber wrapping (2), and the soft copper lining (4) is fixedly connected with the third contact piece (501);
the electric leakage warning assembly (12) comprises a second pair of contact pieces (1201), a second wire (1202) and a warning lamp (1203), wherein the top end of the second pair of contact pieces (1201) is connected with the second wire (1202), and the top end of the second wire (1202) is connected with the warning lamp (1203);
the third contact piece (501) is electrically connected with the first pair of contact pieces (503) through the first lead (502), the first pair of contact pieces (503) is attached to the second pair of contact pieces (1201), and the second pair of contact pieces (1201) is electrically connected with the warning lamp (1203) through the second lead (1202).
2. The wire harness with the protective sleeve according to claim 1, wherein the magnetic attraction block (301) is consistent with the length of the covering hose (302), and the magnetic attraction block (301) is fixedly connected with the covering hose (302).
3. The harness with the protective sleeve according to claim 1, wherein the covering hose (302) is integrated with the bump buckles (304), and the bump buckles (304) are annularly distributed on the surface of the covering hose (302).
4. The wire harness with the protective sleeve according to claim 1, wherein the clamping grooves (11) are in one-to-one correspondence with the positions of the bump buckles (304), and the first pair of contact pieces (503) are arranged on the top surfaces of the bump buckles (304).
5. A harness with a protective sleeve according to claim 1, characterized in that the slider (8) slides inside the chute (7) and the slider (8) is integrated with the clamping seat (9).
6. A harness with a protective sleeve according to claim 1, characterized in that the cover film (15) is integrated with the sealing strip (14), and that the inner surface of the cover film (15) is attached to the outer surface of the cover hose (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211643110.0A CN115881357B (en) | 2022-12-20 | 2022-12-20 | Wire harness with protective sleeve |
Applications Claiming Priority (1)
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| CN202211643110.0A CN115881357B (en) | 2022-12-20 | 2022-12-20 | Wire harness with protective sleeve |
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| CN115881357A CN115881357A (en) | 2023-03-31 |
| CN115881357B true CN115881357B (en) | 2023-11-14 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015156331A (en) * | 2014-02-21 | 2015-08-27 | 矢崎総業株式会社 | Electric wire and wire harness |
| CN211579558U (en) * | 2019-10-24 | 2020-09-25 | 海阳三贤电装有限公司 | Automobile wire harness |
| CN113363003A (en) * | 2021-06-24 | 2021-09-07 | 王贵友 | Fireproof cable for machine room with damage self-alarming function and alarming method thereof |
| CN217588488U (en) * | 2022-05-10 | 2022-10-14 | 江苏车之联汽车零部件有限公司 | Wire harness with protective structure for electric vehicle |
| CN217882732U (en) * | 2022-05-11 | 2022-11-22 | 中材天安(天津)工程有限公司 | Cable protection pipe fixing structure |
| CN217933270U (en) * | 2022-06-15 | 2022-11-29 | 江苏东超电缆有限公司 | Cable with rubber breakage positioning and alarming functions |
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2022
- 2022-12-20 CN CN202211643110.0A patent/CN115881357B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015156331A (en) * | 2014-02-21 | 2015-08-27 | 矢崎総業株式会社 | Electric wire and wire harness |
| CN211579558U (en) * | 2019-10-24 | 2020-09-25 | 海阳三贤电装有限公司 | Automobile wire harness |
| CN113363003A (en) * | 2021-06-24 | 2021-09-07 | 王贵友 | Fireproof cable for machine room with damage self-alarming function and alarming method thereof |
| CN217588488U (en) * | 2022-05-10 | 2022-10-14 | 江苏车之联汽车零部件有限公司 | Wire harness with protective structure for electric vehicle |
| CN217882732U (en) * | 2022-05-11 | 2022-11-22 | 中材天安(天津)工程有限公司 | Cable protection pipe fixing structure |
| CN217933270U (en) * | 2022-06-15 | 2022-11-29 | 江苏东超电缆有限公司 | Cable with rubber breakage positioning and alarming functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115881357A (en) | 2023-03-31 |
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Effective date of registration: 20231020 Address after: 214200 Xushe town industrial concentration area, Yixing City, Wuxi City, Jiangsu Province Applicant after: Jiangsu Voda Electronic Technology Co.,Ltd. Address before: 311121 Building 2, 2955 yuhangtang Road, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Chengkong Technology Co.,Ltd. |
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