CN205440225U - Wire harness - Google Patents
Wire harness Download PDFInfo
- Publication number
- CN205440225U CN205440225U CN201521036467.8U CN201521036467U CN205440225U CN 205440225 U CN205440225 U CN 205440225U CN 201521036467 U CN201521036467 U CN 201521036467U CN 205440225 U CN205440225 U CN 205440225U
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- CN
- China
- Prior art keywords
- wire harness
- groove
- utility
- model
- fixing terminal
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a wire harness, including parallying a plurality of wire harness that set up and connecting in the contact terminal of wire harness tip, the wire harness other end is connected with the fixation clamp, the last cover of wire harness is equipped with the protective sheath, and wire harness is inside to be provided with a plurality of heart yearns, a plurality of the heart yearn outside is provided with the insulating layer, the outside cover of insulating layer has the heat dissipation layer, the fixation clamp constitutes with the buckle by pressing from both sides the groove, presss from both sides the groove front end and connects three minute branching groove, and the buckle is detained above pressing from both sides the groove, and wire harness sets up in pressing from both sides the groove, and the wire harness front end falls into the three -strand and sets up respectively in three minute branching groove. The utility model discloses a car wire harness has that the radiating effect is good, the circuit is regular, the advantage of the maintenance of being convenient for, and this kind of structural design is more reasonable, and it is more convenient to use, has effectively reduced the problem because of branch road connection error produces.
Description
Technical field
This utility model relates to wire harness installation structure field, particularly relates to a kind of wire harness。
Background technology
Automotive wire bundle is the network principal of automobile circuit, does not has wire harness the most not automobile circuit.After wire harness refers to be crimped with electric wire by the contact terminal (adapter) of copper material punching, outside plastic compression insulator or added metal housing etc. again, tie up with wire harness and form the assembly connecting circuit.
Automobile has a lot of wire harness, wire harness is arranged more in disorder, maintenance process cannot differentiate the trend of circuit, cause maintenance difficult, continuous enhancing along with auto electric degree, automotive electrical system fault rate is also the most soaring, wherein account for 1/3 because of the ratio of wire harness reason generation fault, automotive wire bundle is throughout each position of car load, its rigging position is at the penetralia of vehicle, and when wire harness breaks down, complexity and the cost of its maintenance are the highest, therefore, higher requirement is proposed the maintenance convenience of automotive wire bundle.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of wire harness, in order to solve the problems referred to above.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of wire harness; including the some wire harness being set up in parallel and the contact terminal being connected to wire harness end; the described wire harness other end is connected with fixation clamp; protection set it is arranged with on described wire harness; wire harness is internally provided with some heart yearns; it is provided with insulating barrier outside some described heart yearns; it is coated with heat dissipating layer outside described insulating barrier; described fixation clamp is made up of clip slot and buckle; clip slot front end connects three branch's grooves; buckle is buckled in above clip slot, and wire harness is arranged in clip slot, and wire harness front end is divided into three strands and is respectively arranged in three branch's grooves.
Further, described guarantor's jacket inner wall is embedded with lines.
Further, described branch groove is provided with digital coding.
Further, described contact terminal includes union joint and fixing terminal, described fixing terminal is rotatably connected at union joint center, fixing terminal overlaps with the centrage of union joint, described fixing terminal is fixed with some conductive heads, described conductive head is made up of two pieces of arcs, and conductive head is welded with the wire harness for providing voltage.
Further, described union joint and fixing terminal are columnar structures.
The beneficial effects of the utility model: wire harness is clamped together by this utility model by fixation clamp, and guide wire harness into different directions by branch's groove, make wire harness connect from different circuit respectively, each branch groove is equipped with number marking tube, purposes labelling can be done above, during wiring, prevent wrong；It is regular that automotive wire bundle of the present utility model has good heat dissipation effect, circuit, it is simple to the advantage of maintenance, and the design of this structure is more reasonable, uses convenient, effectively reduces the problem produced because of branch road connection error.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation according to the wire harness described in this utility model embodiment；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the structural representation according to the fixation clamp described in this utility model embodiment；
Fig. 4 is the structural representation according to the connecting piece terminal described in this utility model embodiment.
In figure:
1, connecting piece terminal；2, wire harness；3, fixation clamp；4, protection set；5, heart yearn；6, heat insulation layer；7, heat dissipating layer；11, union joint；12, fixing terminal；13, conductive head；31, clip slot；32, buckle；33, branch's groove.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained, broadly fall into the scope of this utility model protection.
As Figure 1-4, according to the wire harness described in this utility model embodiment, including the some wire harness 2 being set up in parallel and the contact terminal 1 being connected to wire harness 2 end, described wire harness 2 other end is connected with fixation clamp 3, protection set 4 it is arranged with on described wire harness 2, wire harness 2 is internally provided with some heart yearns 5, it is provided with insulating barrier 6 outside some described heart yearns 5, described insulating barrier 6 is outside is coated with heat dissipating layer 7, described fixation clamp 3 is made up of clip slot 31 and buckle 32, clip slot 31 front end connects three branch's grooves 33, buckle 32 is buckled in above clip slot 31, wire harness 2 is arranged in clip slot 31, wire harness 2 front end is divided into three strands and is respectively arranged in three branch's grooves 33, described protection set 4 inwalls are embedded with stricture of vagina road, it is provided with digital coding on described branch groove 33；
Described contact terminal 1 includes union joint 11 and fixing terminal 12, described fixing terminal 12 is rotatably connected at union joint 11 center, fixing terminal 12 overlaps with the centrage of union joint 11, described fixing terminal 12 is fixed with some conductive heads 13, described conductive head 13 is made up of two pieces of arcs, conductive head 13 is welded with the wire harness 2 for providing voltage, and described union joint 11 and fixing terminal 12 are in columnar structures.
Being provided with protection set on this utility model wire harness can the most waterproof, anticorrosion; wire harness includes some heart yearns; heart yearn is outside equipped with insulating barrier and heat dissipating layer, strengthens thermal diffusivity, makes wire harness the most stable; by fixation clamp, wire harness is clamped together; and guide wire harness into different directions by branch's groove, make wire harness connect from different circuit respectively, each branch groove is equipped with number marking tube; purposes labelling can be done above, during wiring, prevent wrong；The design of connecting piece terminal ensure that the service life of wire harness, when terminal damages, replacing terminal is very convenient, it is regular that automotive wire bundle of the present utility model has good heat dissipation effect, circuit, the advantage being easy to maintenance, the design of this structure is more reasonable, uses convenient, effectively reduces the problem produced because of branch road connection error.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
1. a wire harness, it is characterized in that: include the some wire harness (2) being set up in parallel and the contact terminal (1) being connected to wire harness (2) end, described wire harness (2) other end is connected with fixation clamp (3), protection set (4) it is arranged with on described wire harness (2), wire harness (2) is internally provided with some heart yearns (5), some described heart yearns (5) outside is provided with insulating barrier (6), described insulating barrier (6) is outside is coated with heat dissipating layer (7), described fixation clamp (3) is made up of clip slot (31) and buckle (32), clip slot (31) front end connects three branch's grooves (33), buckle (32) is buckled in clip slot (31) above, wire harness (2) is arranged in clip slot (31), wire harness (2) front end is divided into three strands and is respectively arranged in three branch's grooves (33).
A kind of wire harness the most according to claim 1, it is characterised in that: described protection set (4) inwall is embedded with lines.
A kind of wire harness the most according to claim 1, it is characterised in that: it is provided with digital coding in described branch groove (33).
A kind of wire harness the most according to claim 1, it is characterized in that: described contact terminal (1) includes union joint (11) and fixing terminal (12), described fixing terminal (12) is rotatably connected at union joint (11) center, fixing terminal (12) overlaps with the centrage of union joint (11), described fixing terminal (12) is fixed with some conductive heads (13), described conductive head (13) is made up of two pieces of arcs, and conductive head (13) is welded with the wire harness (2) for providing voltage.
A kind of wire harness the most according to claim 4, it is characterised in that: described union joint (11) and fixing terminal (12) are in columnar structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036467.8U CN205440225U (en) | 2015-12-14 | 2015-12-14 | Wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036467.8U CN205440225U (en) | 2015-12-14 | 2015-12-14 | Wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205440225U true CN205440225U (en) | 2016-08-10 |
Family
ID=57181351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521036467.8U Expired - Fee Related CN205440225U (en) | 2015-12-14 | 2015-12-14 | Wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205440225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233283A (en) * | 2016-12-21 | 2018-06-29 | 住友电装株式会社 | Harness |
-
2015
- 2015-12-14 CN CN201521036467.8U patent/CN205440225U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233283A (en) * | 2016-12-21 | 2018-06-29 | 住友电装株式会社 | Harness |
| CN108233283B (en) * | 2016-12-21 | 2020-05-22 | 住友电装株式会社 | Wire harness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160810 Termination date: 20191214 |