CN204205471U - A kind of wire protection box for wiring harness - Google Patents
A kind of wire protection box for wiring harness Download PDFInfo
- Publication number
- CN204205471U CN204205471U CN201420621573.1U CN201420621573U CN204205471U CN 204205471 U CN204205471 U CN 204205471U CN 201420621573 U CN201420621573 U CN 201420621573U CN 204205471 U CN204205471 U CN 204205471U
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- box body
- upper cover
- wiring harness
- box
- wire protection
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Abstract
The utility model provides a kind of wire protection box for wiring harness, comprises the upper cover and box body that can snap together, and described box body has the crossed beam trunking passed through for wire harness, and described upper cover and box body are equipped with shockproof structure.The middle part of the wire protection box for wiring harness that described upper cover and box body fasten is flat structure, and be applicable to being arranged on the smaller place of environment space, box body is T-type structure, is provided with three ports, is respectively total port and two branch port of an inlet wire or outlet.The advantage that the utility model has and good effect are: by increasing shockproof structure, efficiently avoid and protect line shell and panel beating, hard collision between air filter and protective case, can ensure that parts are from damage, improve security reliability; Line protecting box is designed to flat structure, is applicable to the narrow environment in space and uses, according to wire harness trend and neighbouring parts layout, ensure wire harness rational deployment, effectively use free space.
Description
Technical field
The utility model belongs to wire harness protection device technique field, especially relates to a kind of wire protection box for wiring harness.
Background technology
Along with the develop rapidly of automobile industry, people are more and more higher for the requirement of automobile power aspect, therefore engine adds the sensor device and actuator etc. of many advanced persons, the data of the data that Engine ECU is analyzed and transmission also get more and more, and then require that wire harness aspect will increase more wire harness loop along with the demand of each function, beam diameter is increasing, the corresponding increase of wire harness difficult arrangement degree.
In prior art, the wire harness protection method that most of automobile uses has bellows to protect and the protection of simple line protecting box, there is following shortcoming:
Adopt bellows protection (figure bis-), fixed form is band clamping, because bellows is cylindrical, according to environment Appropriate application space residing for wire harness, thus cannot cause space waste; Wire harness and its Surrounding Parts is also had to produce interference problem; In addition because loop increases, wire harness hardness is strengthened, and bellows protection cannot meet wire harness and rationally move towards, and also there is sizable difficult setting in assembling;
Adopt simple line protecting box to protect (figure tri-), owing to there is no effective shockproof structure, cause in vehicle travel process, due to the vibrations of engine, line protecting box and its Surrounding Parts collide, and produce abnormal sound, protective case or parts damage may be caused time serious, thus affect car load quality; And be exactly that existing box body takes up room more greatly, the place be not suitable for environment space is smaller uses, and layout is not quite reasonable, operational difficulty.
For above problem, according to parts layout each in cabin, need design a kind of novel wire protection box for wiring harness thus meet wire harness arrangement requirement, improve wire harness difficult arrangement setting, avoid interfering simultaneously, meet wire harness arrangement requirement.
Utility model content
In view of this, the utility model is intended to propose a kind of wire protection box for wiring harness, protects line shell and panel beating, hard collision between air filter and protective case, can ensure that parts are from damage, improve security reliability efficiently avoid.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of wire protection box for wiring harness, comprises the upper cover and box body that can snap together, and described box body has the crossed beam trunking passed through for wire harness, and described upper cover and box body are equipped with shockproof structure.
Preferably, described shockproof structure is the shockproof shell fragment that upper cover and box body outwards tilt, or fixing soft material block or elastic material block on upper cover and box body.
Preferably, the middle part of the wire protection box for wiring harness that described upper cover and box body fasten is flat structure, and be applicable to being arranged on the smaller place of environment space, box body is T-type structure, be provided with three ports, be respectively total port and two branch port of an inlet wire or outlet.
Preferably, on described box body, the position of total port is provided with outside bending part, increases the aperture area of total port.
Preferably, total port of described box body and branch port are provided with the tie-hole of fixed beam.
Preferably, the upper edge of described box body is inwardly provided with the diversion rib plate of protrusion, and line protecting box is flat structure, effectively can prevent clamp in line protecting box upper cover fastening process after increasing diversion rib plate.
Preferably, some fixing buckles for stamping holes corresponding in clamping car body are provided with bottom described box body.
Preferably, described box body edge is provided with some draw-in grooves, covers the buckle being provided with and coordinating with draw-in groove on described.
Preferably, described upper cover and box body are integrated injection molding part.
Relative to prior art, wire protection box for wiring harness described in the utility model has following advantage:
(1) the utility model is by increasing shockproof structure, efficiently avoid and protects line shell and panel beating, hard collision between air filter and protective case, can ensure that parts are from damage, improve security reliability;
(2) the utility model is by increasing diversion rib plate structure at tray interior, can reasonably move towards by fixing cord, avoids occurring clamp phenomenon in installation upper cover process, and especially for flat line protecting box simple operation, work tempo promotes;
(3) line protecting box is designed to flat structure, is applicable to the narrow environment in space and uses, according to wire harness trend and neighbouring parts layout, ensure wire harness rational deployment, effectively use free space;
(4) structure is simple, easily operates, practical, safe and reliable.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
The structural representation that Fig. 1 is the upper cover described in the utility model embodiment and box body;
The upward view that Fig. 2 is the upper cover described in the utility model embodiment and box body;
Fig. 3 is the left view of upper cover described in the utility model embodiment and box body;
Fig. 4 is the rearview of upper cover described in the utility model embodiment and box body;
Fig. 5 is the front view of upper cover described in the utility model embodiment and box body;
Fig. 6 is the vertical view of upper cover described in the utility model embodiment and box body;
Fig. 7 is the right view of upper cover described in the utility model embodiment and box body.
Description of reference numerals:
1-upper cover, 2-box body, the shockproof shell fragment of 3-, 4-tie-hole, 5-diversion rib plate, 6-fixes buckle, 7-interface arrangment.
Embodiment
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
1 to 7 also describe the utility model in detail below with reference to the accompanying drawings in conjunction with the embodiments.
A kind of wire protection box for wiring harness, as shown in Fig. 1 to 7, comprises the upper cover 1 and box body 2 that can snap together, and described box body 2 has the crossed beam trunking passed through for wire harness, as shown in Figure 1, described upper cover 1 and box body 2 is equipped with shockproof structure.
The described shockproof structure of the utility model one preferred embodiment is the shockproof shell fragment 3 that the bottom of upper cover and box body outwards tilts, as shown in Figure 2, use the elastic piece structure of working of plastics, thus ensure line protecting box and mate air filter device above panel beating and line protecting box, in vehicle traveling process, there will not be hard collision, avoid the damage of line protecting box and its Surrounding Parts; Described shockproof structure can also be soft material block fixing on upper cover and box body or elastic material block or other anyly possible have the shockproof structure of elasticity.
The middle part of the wire protection box for wiring harness that the described upper cover 1 of the utility model one preferred embodiment and box body 2 fasten is flat structure, be applicable to being arranged on the smaller place of environment space, box body is T-type structure, is provided with three ports, is respectively total port and two branch port of an inlet wire or outlet.
On the described box body of the utility model one preferred embodiment, the position of total port is provided with outside bending part, increases the aperture area of total port; In the middle part of the ratio line protecting box that in the present embodiment, the aperture area of total port and one of them branch port is all arranged, the flat structure area of section is large, the aperture area of another one branch port is identical with the flat structure area of section in the middle part of line protecting box, can connect thin bellows.
Total port of the described box body of the utility model one preferred embodiment and branch port are provided with the tie-hole 4 of fixed beam, are fixed by the wire harness of inlet wire and outlet position through tie-hole 4 by band.
The upper edge of the described box body of the utility model one preferred embodiment is inwardly provided with the diversion rib plate 5 of protrusion, and line protecting box is flat structure, effectively can prevent clamp in line protecting box upper cover 1 fastening process, simple operation after increasing diversion rib plate 5.
Some fixing buckles 6 for stamping holes corresponding in clamping car body are provided with bottom the described box body 2 of the utility model one preferred embodiment, as shown in Figure 3, the fixing buckle 6 that considering in the design expands with heat and contract with cold may have influence on is difficult to assembly problem, ad hocly count the different fixing buckle 6 in direction, stamping holes is designed to slotted hole simultaneously, horizontal and longitudinal scale error can be ensured simultaneously, ensure consistency is installed.
Described box body 2 and the upper cover 1 of the present embodiment are linked together by interface arrangment 7, and as shown in Figure 4, concrete box body 2 edge is provided with some draw-in grooves, and described upper cover 1 is provided with the buckle coordinated with draw-in groove, can complete assembling, coordinate closely.
Described upper cover 1 of the present utility model and box body 2 are integrated injection molding part, easy to make.
The assembling process of wire protection box for wiring harness of the present utility model is as follows:
First, wire is laid in box body 2 according to design point, is fixed at the inlet wire of box body 2 or outlet position with small-sized band, then upper cover 1 is closely cooperated by interface arrangment and box body 2, complete assembling;
Afterwards, be connected in corresponding stamping holes by fixing buckle 6, complete the installation of line protecting box and car body, shockproof shell fragment 3 effectively can ensure to protect the gap between line shell and panel beating and air filter, thus reaches the perfect effect of fixed beam.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (9)
1. a wire protection box for wiring harness, it is characterized in that: comprise the upper cover (1) and box body (2) that can snap together, described box body (2) has the crossed beam trunking passed through for wire harness, and described upper cover (1) and box body (2) are equipped with shockproof structure.
2. wire protection box for wiring harness according to claim 1, it is characterized in that: described shockproof structure is the upper shockproof shell fragment (3) outwards tilted of upper cover (1) and box body (2), or the soft material block that upper cover (1) and box body are fixed or elastic material block.
3. wire protection box for wiring harness according to claim 2, it is characterized in that: the middle part of the wire protection box for wiring harness that described upper cover (1) and box body (2) fasten is flat structure, box body (2) is T-type structure, be provided with three ports, be respectively total port and two branch port of an inlet wire or outlet.
4. wire protection box for wiring harness according to claim 3, is characterized in that: the position of the upper total port of described box body (2) is provided with outside bending part.
5. the wire protection box for wiring harness according to claim 1 or 4, is characterized in that: total port of described box body (2) and branch port are provided with the tie-hole (4) of fixed beam.
6. wire protection box for wiring harness according to claim 5, is characterized in that: the upper edge of described box body (2) is inwardly provided with the diversion rib plate (5) of protrusion, and line protecting box is flat structure.
7. the wire protection box for wiring harness according to claim 1 or 6, is characterized in that: described box body (2) bottom is provided with some fixing buckles (6) for stamping holes corresponding in clamping car body.
8. wire protection box for wiring harness according to claim 7, it is characterized in that: described upper cover (1) and box body (2) are linked together by interface arrangment (7), interface arrangment (7) comprises some draw-in grooves and the upper buckle coordinated with draw-in groove arranged of described upper cover (1) of the setting of box body (2) edge.
9. wire protection box for wiring harness according to claim 8, is characterized in that: described upper cover (1) and box body (2) are integrated injection molding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621573.1U CN204205471U (en) | 2014-10-24 | 2014-10-24 | A kind of wire protection box for wiring harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621573.1U CN204205471U (en) | 2014-10-24 | 2014-10-24 | A kind of wire protection box for wiring harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205471U true CN204205471U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621573.1U Active CN204205471U (en) | 2014-10-24 | 2014-10-24 | A kind of wire protection box for wiring harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205471U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080438A (en) * | 2016-06-30 | 2016-11-09 | 合肥创智汽车技术开发有限公司 | A kind of automotive wire bundle protecting box |
| CN106476726A (en) * | 2016-10-28 | 2017-03-08 | 安徽江淮汽车集团股份有限公司 | A kind of hardened structure of automobile wiring harness plastic protective |
| CN107336679A (en) * | 2017-07-19 | 2017-11-10 | 宁波天安汽车零部件有限公司 | A kind of automobile cabin Wire harness box and automobile |
| CN109309362A (en) * | 2017-07-26 | 2019-02-05 | 矢崎总业株式会社 | Protective device |
-
2014
- 2014-10-24 CN CN201420621573.1U patent/CN204205471U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080438A (en) * | 2016-06-30 | 2016-11-09 | 合肥创智汽车技术开发有限公司 | A kind of automotive wire bundle protecting box |
| CN106476726A (en) * | 2016-10-28 | 2017-03-08 | 安徽江淮汽车集团股份有限公司 | A kind of hardened structure of automobile wiring harness plastic protective |
| CN107336679A (en) * | 2017-07-19 | 2017-11-10 | 宁波天安汽车零部件有限公司 | A kind of automobile cabin Wire harness box and automobile |
| CN109309362A (en) * | 2017-07-26 | 2019-02-05 | 矢崎总业株式会社 | Protective device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |