CN216084385U - Automobile wire harness with high mechanical strength - Google Patents
Automobile wire harness with high mechanical strength Download PDFInfo
- Publication number
- CN216084385U CN216084385U CN202122251021.9U CN202122251021U CN216084385U CN 216084385 U CN216084385 U CN 216084385U CN 202122251021 U CN202122251021 U CN 202122251021U CN 216084385 U CN216084385 U CN 216084385U
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- main body
- outer protective
- fixedly connected
- wire harness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses an automobile wire harness with high mechanical strength, which comprises an outer protective skin, a main body and electric wires, wherein a wire harness structure is arranged on the outer side of the main body, the wire harness structure comprises a first fixing plate, a clamping block, a preformed groove and a second fixing plate, the first fixing plate is arranged at one end of the main body, the electric wires are uniformly arranged in the main body, reinforcing ribs are arranged among the electric wires, the outer protective skin wraps the outer side of the main body, reinforcing wires are uniformly and fixedly connected in the outer protective skin, an armor layer is uniformly and fixedly connected in the outer protective skin, and an insulating layer is fixedly connected in the inner side of the outer protective skin. According to the utility model, the reinforcing wires are uniformly and fixedly connected in the outer protective skin, so that the overall toughness of the main body is increased under the action of the reinforcing wires, and the armor layer and the reinforcing ribs are matched with each other, so that the overall strength of the main body can be increased, the main body is prevented from being broken or deformed, and the service life of the main body is prolonged.
Description
Technical Field
The utility model relates to the technical field of automobile wire harnesses, in particular to an automobile wire harness with high mechanical strength.
Background
The network main body of the automobile circuit is an automobile wire harness, the automobile wire harness is formed by wrapping an insulating rubber body or a metal shell on the outer side after a contact terminal punched by a copper material is in pressure connection with a wire cable, and then bundling the wire harness, and the automobile wire harness can be used in the fields of automobiles, household appliances, computers and the like;
chinese patent grant publication No. CN204077569U, grant publication date 2015.01.07, an automotive wiring harness, the performance of which is superior to that of the existing automotive wiring harness, and the cable structure is: 1. a contact terminal; 2. a conductor core; 3. the rubber insulating layer comprises the following technical processing steps: firstly, a contact terminal is punched by copper material and is pressed and connected with a copper multi-core flexible wire core electric cable; secondly, the rubber insulation layer is molded, so that the automobile has the advantages of high and low temperature resistance, stable electrical property, high flexibility and the like, has excellent mechanical property and chemical property, can meet the rigorous requirements of the application aspect of automobile wire harnesses, and is a substitute product of the traditional automobile wire harnesses;
above prior art scheme has following defect, above technical scheme is in the course of the work, owing to be not convenient for arrange in order the pencil, in the use, is not convenient for clear up the pencil fast, still is not convenient for maintain the pencil simultaneously.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide an automobile wire harness with high mechanical strength, which is used for solving the defect that the conventional automobile wire is inconvenient to arrange the wire harness.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: an automobile wire harness with high mechanical strength comprises an outer protective skin, a main body and electric wires, wherein a wire harness structure is arranged on the outer side of the main body and comprises a first fixing plate, a clamping block, a reserved groove and a second fixing plate, the first fixing plate is arranged at one end of the main body, and the electric wires are uniformly arranged in the main body;
reinforcing ribs are arranged between the electric wires, and the outer side of the main body is wrapped with an outer protective skin;
the uniform fixedly connected with reinforcing wire in the inside of outer protection skin, the uniform fixedly connected with armor in the inside of outer protection skin, the inboard fixedly connected with insulating layer of outer protection skin, and the inboard fixedly connected with armor of insulating layer.
Preferably, the outside of outer protection skin is provided with heat-resisting structure, heat-resisting structure is including outer protective layer, heat-resisting layer, flame retardant coating and fire prevention granule, heat-resisting layer fixed connection is in the outside of outer protection skin, and the outside fixedly connected with flame retardant coating of heat-resisting layer, the outside fixedly connected with outer protective layer of flame retardant coating, and the inside of outer protective layer is provided with the fire prevention granule.
Preferably, the thickness of the heat-resistant layer is consistent, and the heat-resistant layer is uniformly wrapped on the outer side of the outer protective skin.
Preferably, one side fixedly connected with cardboard of first fixed plate, the one end activity of first fixed plate articulates there is the second fixed plate, and one side fixedly connected with fixture block of second fixed plate, the one end of first fixed plate and second fixed plate all evenly is provided with the preformed groove.
Preferably, the preformed groove is semicircular, and the preformed groove is equidistantly distributed on the first fixing plate and the second fixing plate.
Preferably, one side of the clamping plate is provided with a clamping groove, and the clamping plate forms a clamping structure with the clamping block through the clamping groove.
Preferably, the reinforcing wires are uniformly distributed in the outer protective skin, and the lengths of the reinforcing wires and the outer protective skin are consistent.
(III) advantageous effects
The utility model provides an automobile wire convenient for arranging wire harnesses, which has the advantages that: through uniformly arranging the reserved grooves at one ends of the first fixing plate and the second fixing plate, the main body is respectively arranged in the reserved grooves, the first fixing plate and the second fixing plate are combined, the clamping block is clamped in the clamping groove at one side of the clamping plate, and the main body is fixed and arranged;
the reinforcing wires are uniformly and fixedly connected in the outer protective skin, so that the overall toughness of the main body is improved under the action of the reinforcing wires, and the armor layer is matched with the reinforcing ribs, so that the overall strength of the main body can be improved, the main body is prevented from being broken or deformed, and the service life of the main body is prolonged;
be provided with the fire prevention granule through the inside at the outer protective layer, the outer protective layer is protected the main part, under the effect of fire prevention granule, has certain fire prevention effect, with the flame retardant coating cooperation, can promote the fire prevention function of main part, and the heat-resisting layer has thermal-insulated effect simultaneously, can prevent that inside electric wire from damaging, influences the use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the overall top view of the partial structure of the present invention;
FIG. 3 is a schematic view of the front cross-section of the beam line structure according to the present invention;
FIG. 4 is a partial perspective view of the heat resistant structure of the present invention;
fig. 5 is a partial sectional structure diagram of the outer protective skin of the present invention.
The reference numerals in the figures illustrate:
1. a heat resistant structure; 101. an outer protective layer; 102. a heat-resistant layer; 103. a fire barrier layer; 104. fire-resistant particles; 2. an outer protective skin; 3. reinforcing wires; 4. a main body; 5. reinforcing ribs; 6. an electric wire; 7. a wire harness structure; 701. a first fixing plate; 702. clamping a plate; 703. a clamping block; 704. reserving a groove; 705. a second fixing plate; 8. an armor layer; 9. an insulating layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, the automotive wire harness with high mechanical strength provided by the utility model comprises an outer protective skin 2, a main body 4 and an electric wire 6, wherein a wire harness structure 7 is arranged on the outer side of the main body 4, the wire harness structure 7 comprises a first fixing plate 701, a clamping plate 702, a clamping block 703, a reserved groove 704 and a second fixing plate 705, the first fixing plate 701 is arranged at one end of the main body 4, the clamping plate 702 is fixedly connected to one side of the first fixing plate 701, the second fixing plate 705 is movably hinged to one end of the first fixing plate 701, the clamping block 703 is fixedly connected to one side of the second fixing plate 705, and the reserved grooves 704 are uniformly arranged at one ends of the first fixing plate 701 and the second fixing plate 705;
the preformed groove 704 is arranged in a semicircular shape, and the preformed groove 704 is distributed on the first fixing plate 701 and the second fixing plate 705 at equal intervals, so that the main body 4 is clearer;
a clamping groove is formed in one side of the clamping plate 702, the clamping plate 702 and the clamping block 703 form a clamping structure through the clamping groove, so that the clamping plate is convenient to fix, the main bodies 4 are respectively connected and arranged, the main bodies 4 are respectively arranged in the reserved grooves 704, the first fixing plate 701 and the second fixing plate 705 are combined, the clamping block 703 is clamped in the clamping groove in one side of the clamping plate 702, and the wire harness is conducted on the main bodies 4;
the thickness of the heat-resistant layer 102 is consistent, the heat-resistant layer 102 is uniformly wrapped on the outer side of the outer protective skin 2, the main body 4 is better protected, if a fire breaks out, the outer protective layer 101 protects the main body 4, a certain fire-proof effect is achieved under the action of the fire-proof particles 104, the fire-proof function of the main body 4 can be improved by matching with the fire-proof layer 103, and meanwhile, the heat-resistant layer 102 has a heat-insulation effect, so that the damage of the internal electric wire 6 can be prevented;
the inner part of the outer protection skin 2 is uniformly and fixedly connected with reinforcing wires 3, the reinforcing wires 3 are uniformly distributed in the outer protection skin 2, the length of the armor layer 8 is consistent with that of the outer protection skin 2, so that the toughness of the outer protection skin 2 is improved, after finishing, the main body 4 starts to work, and in the working process, the overall toughness of the main body 4 is improved under the action of the reinforcing wires 3;
the even fixedly connected with armor 8 in outside protection skin 2, the inboard fixedly connected with insulating layer 9 of outside protection skin 2, and the inboard fixedly connected with armor 8 of insulating layer 9, armor 8 and strengthening rib 5 mutually support can increase the bulk strength of main part 4, prevent that main part 4 from splitting or warping.
The working principle is as follows: when in use, firstly, the main bodies 4 are respectively connected and arranged, the main bodies 4 are respectively arranged in the reserved grooves 704, the first fixing plate 701 and the second fixing plate 705 are combined, the fixture blocks 703 are clamped in the clamping grooves on one sides of the clamping plates 702, and the wire harness is carried out on the main bodies 4;
secondly, after finishing, the main body 4 starts to work, in the working process, the toughness of the whole main body 4 is increased under the action of the reinforcing wires 3, and the armor layer 8 is matched with the reinforcing ribs 5, so that the overall strength of the main body 4 can be increased, and the main body 4 is prevented from being broken or deformed;
finally, if a fire breaks out, the outer protection layer 101 protects the main body 4, has a certain fireproof effect under the action of the fireproof particles 104, can improve the fireproof function of the main body 4 by matching with the fireproof layer 103, and can prevent the internal electric wire 6 from being damaged by the heat-resistant layer 102 which has a heat-insulating effect.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A high mechanical strength's car wiring harness, includes outer protection skin (2), main part (4) and electric wire (6), its characterized in that: a wire harness structure (7) is arranged on the outer side of the main body (4), the wire harness structure (7) comprises a first fixing plate (701), a clamping plate (702), a clamping block (703), a reserved groove (704) and a second fixing plate (705), the first fixing plate (701) is arranged at one end of the main body (4), and electric wires (6) are uniformly arranged in the main body (4);
reinforcing ribs (5) are arranged between the electric wires (6), and the outer side of the main body (4) is wrapped with an outer protective skin (2);
the novel protective sheath is characterized in that the reinforcing wire (3) is uniformly and fixedly connected inside the outer protective sheath (2), the armor layer (8) is uniformly and fixedly connected inside the outer protective sheath (2), the insulating layer (9) is fixedly connected on the inner side of the outer protective sheath (2), and the armor layer (8) is fixedly connected on the inner side of the insulating layer (9).
2. The automotive wire harness of high mechanical strength according to claim 1, characterized in that: the outside of outer protection skin (2) is provided with heat-resisting structure (1), heat-resisting structure (1) is including outer protective layer (101), heat-resisting layer (102), flame retardant coating (103) and fire prevention granule (104), heat-resisting layer (102) fixed connection is in the outside of outer protection skin (2), and the outside fixedly connected with flame retardant coating (103) of heat-resisting layer (102), the outside fixedly connected with outer protective layer (101) of flame retardant coating (103), and the inside of outer protective layer (101) is provided with fire prevention granule (104).
3. The automotive wire harness of high mechanical strength according to claim 2, characterized in that: the thickness of the heat-resistant layer (102) is consistent, and the heat-resistant layer (102) is uniformly wrapped on the outer side of the outer protective skin (2).
4. The automotive wire harness of high mechanical strength according to claim 1, characterized in that: one side of the first fixing plate (701) is fixedly connected with a clamping plate (702), one end of the first fixing plate (701) is movably hinged with a second fixing plate (705), one side of the second fixing plate (705) is fixedly connected with a clamping block (703), and one ends of the first fixing plate (701) and the second fixing plate (705) are uniformly provided with reserved grooves (704).
5. The automotive wire harness of high mechanical strength according to claim 1, characterized in that: the preformed groove (704) is arranged in a semicircular shape, and the preformed groove (704) is distributed on the first fixing plate (701) and the second fixing plate (705) at equal intervals.
6. The automotive wire harness of high mechanical strength according to claim 1, characterized in that: a clamping groove is formed in one side of the clamping plate (702), and a clamping structure is formed between the clamping plate (702) and the clamping block (703).
7. The automotive wire harness of high mechanical strength according to claim 1, characterized in that: the reinforcing wires (3) are uniformly distributed in the outer protective skin (2), and the lengths of the reinforcing wires (3) and the outer protective skin (2) are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251021.9U CN216084385U (en) | 2021-09-16 | 2021-09-16 | Automobile wire harness with high mechanical strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251021.9U CN216084385U (en) | 2021-09-16 | 2021-09-16 | Automobile wire harness with high mechanical strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216084385U true CN216084385U (en) | 2022-03-18 |
Family
ID=80676885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122251021.9U Active CN216084385U (en) | 2021-09-16 | 2021-09-16 | Automobile wire harness with high mechanical strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216084385U (en) |
-
2021
- 2021-09-16 CN CN202122251021.9U patent/CN216084385U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104167254A (en) | Double-sheath high voltage connecting cable used in electric vehicle and provided with ultra-soft aluminum conductor and method for manufacturing double-sheath high voltage connecting cable | |
| CN104183311A (en) | High-voltage connecting cable with ultra-soft aluminum conductor and for interior of electric automobile and manufacturing method | |
| CN112397239A (en) | Practical wire and cable of resistance to compression heat resistance | |
| CN216084385U (en) | Automobile wire harness with high mechanical strength | |
| CN104538092B (en) | A kind of high tension cable used for electric vehicle with aluminium alloy conductor | |
| CN210778024U (en) | Control cable with high shielding performance | |
| CN210295969U (en) | Compression-resistant anti-corrosion cable | |
| CN218826292U (en) | Resistance to compression cable | |
| CN213635496U (en) | Cross-linked polyethylene insulation low-smoke halogen-free flame-retardant fire-resistant power cable | |
| CN113903517A (en) | High-temperature-resistant flexible fireproof cable | |
| CN210984342U (en) | Flame-retardant anti-aging wire harness for new energy automobile | |
| CN207302693U (en) | A kind of tensile fireproof multi-core controlled cable | |
| CN211555552U (en) | High-voltage cable for new energy vehicle | |
| CN216719515U (en) | High-voltage wire for new energy automobile | |
| CN210429338U (en) | Automobile connecting line | |
| CN111048252A (en) | Flame-retardant anti-aging wire harness for new energy automobile | |
| CN211045112U (en) | Fireproof conducting wire for automobile | |
| CN210837258U (en) | Mineral-insulated fire-resistant cable with aluminum sheath | |
| CN212809869U (en) | Cold-resistant fire-resistant halogen-free low-smoke control cable | |
| CN217280159U (en) | High temperature resistant new energy automobile three-layer insulation stranded wire that charges | |
| CN204332509U (en) | A kind of electric automobile internal high pressure cable for connecting | |
| CN212750437U (en) | Tensile bending-resistant high-capacity vehicle cable | |
| CN216562494U (en) | Low-voltage cable | |
| CN214956051U (en) | Photovoltaic cable with compressed D-shaped aluminum alloy conductor | |
| CN204332521U (en) | A kind of electric automobile inside stube cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of automobile harness with high mechanical strength Effective date of registration: 20220708 Granted publication date: 20220318 Pledgee: Bank of Changsha Co.,Ltd. Youxian sub branch Pledgor: HUNAN YILISHENG ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2022980010101 |