CN212782811U - Waterproof corrosion-resistant wire harness for new energy automobile - Google Patents
Waterproof corrosion-resistant wire harness for new energy automobile Download PDFInfo
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- CN212782811U CN212782811U CN202022068902.2U CN202022068902U CN212782811U CN 212782811 U CN212782811 U CN 212782811U CN 202022068902 U CN202022068902 U CN 202022068902U CN 212782811 U CN212782811 U CN 212782811U
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- channel
- wire harness
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- 238000005260 corrosion Methods 0.000 title claims abstract description 28
- 230000007797 corrosion Effects 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 32
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 5
- 230000009970 fire resistant effect Effects 0.000 claims description 4
- 229920002748 Basalt fiber Polymers 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 208000025962 Crush injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the field of new energy automobile wire harness installation and protection, and particularly discloses a waterproof corrosion-resistant wire harness for a new energy automobile, which comprises an installation block, a wire harness body and a wire harness fixing and protecting structure, wherein the installation block is in a rectangular block shape, the end part of the installation block is provided with an installation hole, a first channel and a second channel are arranged on the installation block, the first channel is an inlet groove and is in a T shape, and a notch at the top part of the first channel is distributed on the top end surface of the installation block; the second channel is arranged on the lower side of the first channel and communicated with the first channel, and the second channel is arranged along the length direction of the mounting block; the fixed protective structure of pencil is used for fixing the protection to the pencil body, and the fixed protective structure of pencil includes fixture block, fixed hoop and protective casing, and the fixture block is T shape and its and first channel, the cooperation of second channel, and it can stretch into in the second channel and move along the second channel by first channel. The utility model discloses can improve the ageing-resistant of pencil, anticracking nature to and waterproof nature, avoid the pencil moisture to get into heart yearn department when damaged.
Description
Technical Field
The utility model relates to a new energy automobile pencil installation and protection field specifically are a waterproof corrosion resistant pencil for new energy automobile.
Background
With the continuous improvement of the living standard of people, the quality requirements of people on automobiles become higher and higher while the automobiles become main transportation tools, so that automobile manufacturers need to improve the product quality and the product level of the manufacturers in the automobile production process. However, because of the technical defects of the existing products, some automobile parts are not suitable for the development of the automobile technology, so that the improvement is needed.
The automobile wire harness is a network main body of an automobile circuit, and the automobile circuit does not exist without the wire harness. Automobile wire harness connects each automobile-used electrical apparatus to pass the automobile body through walking the wiring overall arrangement and be connected with the door, but have some to expose outside, the automobile wire harness who exposes outside has fatigue damage easily, and water-proof effects is not good moreover, and the pencil causes the damage because of intaking easily, influences vehicle parts's normal work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new energy automobile is with waterproof corrosion resistant pencil to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a waterproof corrosion-resistant wire harness for a new energy automobile comprises an installation block, a wire harness body and a wire harness fixing and protecting structure, wherein the installation block is in a rectangular block shape, an installation hole is formed in the end part of the installation block, a first channel and a second channel are arranged on the installation block, the first channel is an inlet groove and is in a T shape, and notches in the top of the first channel are distributed on the top end face of the installation block; the second channel is arranged on the lower side of the first channel and communicated with the first channel, and the second channel is arranged along the length direction of the mounting block; the wiring harness fixing and protecting structure is used for fixing and protecting a wiring harness body and comprises a clamping block, a fixing hoop and a protecting sleeve, wherein the clamping block is T-shaped and matched with the first channel and the second channel, and the clamping block can extend into the second channel from the first channel and move along the second channel; the end part of the clamping block, which is far away from the second channel, is connected with a fixing hoop, and the fixing hoop is in a circular ring shape and is matched with the size of the wire harness body.
Preferably, the shape and the size of the fixture block are matched with those of the first groove channel, and the width of the groove bottom of the first groove channel is larger than that of the notch. The width of the groove bottom of the second groove channel is matched with that of the clamping block.
Preferably, the bottom end of the fixed hoop is connected with a protective sleeve, the protective sleeve comprises a connecting section and a corrugated protective section, the connecting section is connected with the corrugated protective section up and down, and the corrugated protective section is made of rubber and filled with a fiber net.
Preferably, the corrugated protection section is further provided with a waterproof layer on the inner side close to the wire harness body, and the waterproof layer is made of water-absorbent resin.
Preferably, the fiber mesh is made of basalt fibers.
Preferably, the wire harness body comprises a core wire, a fire-resistant fiber layer, an anti-corrosion layer and a waterproof layer, and the fire-resistant fiber layer, the anti-corrosion layer and the waterproof layer are sequentially coated outside the core wire.
Preferably, the waterproof layer is a polyurethane material layer or a metal waterproof coil material layer, and the corrosion-resistant layer is a polytetrafluoroethylene layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a pencil body can improve the ageing-resistant of pencil through being provided with corrosion resistant layer, waterproof layer, prevents the fracture nature to and waterproof nature, avoid the pencil moisture to get into heart yearn department when damaged.
2. The utility model discloses the fixed protective structure of pencil that sets up can improve pencil installation and fixed reliability with the pencil is supplementary fixed and protection, and the pencil can avoid the pencil to suffer the fish tail and press the wound through fixing at fixed hoop, protective casing inboard, and the fixed protective structure of pencil adopts and installs piece demountable installation's mode moreover, can assemble as required, and the result of use is better.
Drawings
Fig. 1 is a schematic view of a connection structure of an installation block and a wire harness fixing and protecting structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic structural view of the wire harness fixing and protecting structure of the present invention;
fig. 4 is a schematic structural diagram of the wire harness body according to the present invention.
In the figure: 1. mounting blocks; 101. a first channel; 102. a second channel; 2. a wire harness body; 201. a core wire; 202. a refractory fiber layer; 203. a corrosion-resistant layer; 204. a waterproof layer; 3. a clamping block; 4. a fixing hoop; 5. a protective sleeve; 501. a connecting section; 502. a corrugated protection section.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a waterproof corrosion-resistant wire harness for a new energy automobile comprises an installation block 1, a wire harness body 2 and a wire harness fixing and protecting structure, wherein the installation block 1 is in a rectangular block shape, an installation hole is formed in the end part of the installation block 1, a first channel 101 and a second channel 102 are arranged on the installation block, the first channel 101 is an inlet groove and is in a T shape, and notches in the top of the first channel 101 are distributed on the top end face of the installation block 1; the second channel 102 is arranged at the lower side of the first channel 101 and is communicated with the first channel 101, and the second channel 102 is arranged along the length direction of the mounting block 1; the wire harness fixing and protecting structure is used for fixing and protecting a wire harness body 2 and comprises a fixture block 3, a fixing hoop 4 and a protecting sleeve 5, wherein the fixture block 3 is T-shaped and matched with a first channel 101 and a second channel 102, and can extend into the second channel 102 from the first channel 101 and move along the second channel 102; the end part of the fixture block 3 far away from the second channel 102 is connected with a fixing hoop 4, and the fixing hoop 4 is annular and matched with the size of the wire harness body 2.
In the present embodiment, the shape and size of the fixture block 3 are matched with those of the first groove 101, and the width of the groove bottom of the first groove 101 is greater than that of the notch.
In the present embodiment, the width of the groove bottom of the second groove 102 is adapted to the width of the latch 3.
In this embodiment, the bottom end of the fixing hoop 4 is connected with a protecting casing 5, the protecting casing 5 comprises a connecting section 501 and a corrugated protecting section 502, the connecting section 501 is connected with the corrugated protecting section 502 up and down, and the corrugated protecting section 502 is made of rubber and filled with a fiber mesh. The fiber net is made of basalt fibers.
In this embodiment, the corrugated protection section 502 is further provided with a waterproof layer on the inner side close to the wire harness body 2, and the waterproof layer is made of water-absorbent resin. When the protective casing 5 takes place under the damaged condition, the waterproof layer absorbs water and controls the internal leakage of moisture, prevents that the infiltration from influencing the car pencil, gives certain maintenance change time.
In this embodiment, the wire harness body 2 includes a core wire 201, a refractory fiber layer 202, an anti-corrosion layer 203, and a waterproof layer 204, and the refractory fiber layer 202, the anti-corrosion layer 203, and the waterproof layer 204 are coated outside the core wire 201 in this order.
In this embodiment, the waterproof layer 204 is a polyurethane material layer or a metal waterproof roll layer, and the corrosion-resistant layer 203 is a polytetrafluoroethylene layer.
The utility model discloses a pencil body 1 through being provided with corrosion-resistant layer 203, waterproof layer 204, can utilize corrosion-resistant layer 203, waterproof layer 204 to improve the ageing-resistant of pencil, prevent the fracture nature, and waterproof nature, avoids the pencil moisture to get into heart yearn department when damaged; the fixed protective structure of pencil that sets up can improve pencil installation and fixed reliability with the pencil is supplementary fixed and protection, and the pencil can avoid the pencil to suffer the fish tail and crush injury through fixing at fixed hoop 4, protective casing 5 inboardly, and the fixed protective structure of pencil adopts the mode with installation piece 1 demountable installation moreover, can assemble as required, and the result of use is better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The waterproof corrosion-resistant wire harness for the new energy automobile is characterized by comprising an installation block (1), a wire harness body (2) and a wire harness fixing and protecting structure, wherein the installation block (1) is in a rectangular block shape, an installation hole is formed in the end portion of the installation block, a first channel (101) and a second channel (102) are arranged on the installation block, the first channel (101) is an inlet groove and is in a T shape, and notches in the top of the first channel (101) are distributed on the top end face of the installation block (1); the second channel (102) is arranged at the lower side of the first channel (101) and is communicated with the first channel (101), and the second channel (102) is arranged along the length direction of the mounting block (1); the wire harness fixing and protecting structure is used for fixing and protecting a wire harness body (2), and comprises a clamping block (3), a fixing hoop (4) and a protecting sleeve (5), wherein the clamping block (3) is T-shaped and matched with a first channel (101) and a second channel (102), and can extend into the second channel (102) from the first channel (101) and move along the second channel (102); the end part, far away from the second channel (102), of the clamping block (3) is connected with a fixing hoop (4), and the fixing hoop (4) is annular and matched with the size of the wire harness body (2).
2. The waterproof corrosion-resistant wire harness for the new energy automobile according to claim 1, characterized in that: the shape and the size of the fixture block (3) are matched with those of the first groove channel (101), and the width of the groove bottom of the first groove channel (101) is larger than that of the notch.
3. The waterproof corrosion-resistant wire harness for the new energy automobile according to claim 1, characterized in that: the width of the groove bottom of the second groove (102) is matched with that of the fixture block (3).
4. The waterproof corrosion-resistant wire harness for the new energy automobile according to claim 1, characterized in that: the bottom end of the fixed hoop (4) is connected with a protective sleeve (5), the protective sleeve (5) comprises a connecting section (501) and a corrugated protective section (502), the connecting section (501) is connected with the corrugated protective section (502) up and down, and the corrugated protective section (502) is made of rubber and filled with a fiber net.
5. The waterproof corrosion-resistant wire harness for the new energy automobile according to claim 4, characterized in that: the inner side, close to the wire harness body (2), of the corrugated protection section (502) is further provided with a waterproof layer, and the waterproof layer is made of water-absorbent resin.
6. The waterproof corrosion-resistant wire harness for the new energy automobile according to claim 4, characterized in that: the fiber net is made of basalt fibers.
7. The waterproof corrosion-resistant wire harness for the new energy automobile according to claim 1, characterized in that: the wire harness body (2) comprises a core wire (201), a fire-resistant fiber layer (202), an anti-corrosion layer (203) and a waterproof layer (204), wherein the fire-resistant fiber layer (202), the anti-corrosion layer (203) and the waterproof layer (204) are sequentially coated outside the core wire (201).
8. The waterproof corrosion-resistant wire harness for the new energy automobile according to claim 7, characterized in that: the waterproof layer (204) is a polyurethane material layer or a metal waterproof coil material layer, and the corrosion-resistant layer (203) is a polytetrafluoroethylene layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022068902.2U CN212782811U (en) | 2020-09-21 | 2020-09-21 | Waterproof corrosion-resistant wire harness for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022068902.2U CN212782811U (en) | 2020-09-21 | 2020-09-21 | Waterproof corrosion-resistant wire harness for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212782811U true CN212782811U (en) | 2021-03-23 |
Family
ID=75058693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022068902.2U Expired - Fee Related CN212782811U (en) | 2020-09-21 | 2020-09-21 | Waterproof corrosion-resistant wire harness for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212782811U (en) |
-
2020
- 2020-09-21 CN CN202022068902.2U patent/CN212782811U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |