CN207106405U - A kind of automobile preprocessor wire harness fixing support - Google Patents
A kind of automobile preprocessor wire harness fixing support Download PDFInfo
- Publication number
- CN207106405U CN207106405U CN201720862773.XU CN201720862773U CN207106405U CN 207106405 U CN207106405 U CN 207106405U CN 201720862773 U CN201720862773 U CN 201720862773U CN 207106405 U CN207106405 U CN 207106405U
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- Prior art keywords
- wire harness
- housing
- fixing support
- cover plate
- automobile
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Abstract
The utility model discloses a kind of automobile preprocessor wire harness fixing support, belong to technical field of automobile accessories.It includes housing, cover plate and heat-barrier material, and the housing and the cover plate removably connect, and the housing and the cover plate combination form the structure for including leading to inner chamber in one, and described heat-barrier material is arranged on the inwall of the inner chamber.Using when, lead to inner-cavity structure during automobile preprocessor wire harness is formed through the utility model housing and cover plate, vehicle tail gas treater wire harness is environmentally isolated by the heat-barrier material set on internal chamber wall with external high temperature, cause vehicle tail gas treater wire harness accelerated ageing so as to solve the problems, such as that temperature is higher near vehicle tail gas treater in the prior art, extend vehicle tail gas treater wire harness service life, it is simple with design, it is easily fabricated, the advantages of cost is cheap, and operating personnel dismantle when carrying out to automobile preprocessor wire harness and safeguarding and change, it is easy for installation.
Description
Technical field
The utility model belongs to technical field of automobile accessories, is related to a kind of wire harness fixing support, more particularly to a kind of automobile
Preprocessor wire harness fixing support.
Background technology
With the development of science and technology, the electrical and electronic component on automobile is more and more, the line of these electrical and electronic components is controlled
Beam also accordingly increases more, causes wire harness in vehicle to become more complicated.If these wire harness are not carried out orderly fixation and
Protection, wire harness will desultorily be distributed, or even cause wire short-circuiting, trigger accident.Therefore, the installation of wire harness is fixed and turned into
One major issue of automotive field.
When wire harness is arranged near vehicle tail gas treater, some problems can be produced：(1) vehicle tail gas treater
Neighbouring temperature is higher, and aging easily occurs at high temperature for wire harness；(2) automobile is also easy to produce vibration in the process of moving, cause wire harness with
Miscellaneous part produces fretting wear；(3) if from working of plastics or nylon part as wire harness fixture, after long-term use of, it
Intensity, rub proofness can not meet its performance requirement.For above mentioned problem, solution is that wire harness is got around into car tail at present
Treatment apparatus.But if only wire harness simply is got around into vehicle tail gas treater, without being carried out in order to these wire harness
Fixed and protection, wire harness will desultorily be distributed, in addition can because aging, abrasion and caused by wire short-circuiting, trigger accident.
Chinese utility model patent, publication number：CN203242977U, publication date：On October 16th, 2013, disclose one kind
Automobile wire harness fixing support, it includes the rack body being made up of restocking and undercarriage；Wherein, the restocking is U-type groove shape plate, institute
It is tabular to state undercarriage, and the undercarriage forms wire harness main channel biside plate outside after being fixedly connected with restocking is provided with multiple wiring
Key.The structure can increase steadiness of the principal wire bundle on tubular skeleton, serve protective effect to wire harness to a certain extent,
Wire harness is avoided by instrument surface wear, but it is disadvantageous in that：(1) it is higher to be applied to automobile component temperature for the utility model
Position when, because temperature is higher, easily cause wire harness aging；(2) the utility model surface texture is complicated, dismounting inconvenience, because
And the workload of operating personnel is aggravated when wire harness is changed and safeguarded.
Chinese utility model patent, publication number：CN204243666U, publication date：On April 1st, 2015, disclose a kind of card
Car owner's wire harness fixing support.It includes bracket at tail part and holder,head, in addition to connector I, connector II and wiring hole, connection
Short flanging is respectively equipped with before the head and afterbody lower end of part I；Connector I is rolled at its afterbody to side behind connector I；Head
Portion's support is Z-type connector, and one end is welded on below I short flanging of connector, and the other end is provided with manhole；Connector II
It is welded on the short flanging on long slab head and symmetrical with the head of connector I, the head of connector I forms a U-type groove with connector II；
Bracket at tail part is L-type connector, and its one end is welded on distance plate afterbody, and the other end is provided with manhole.The utility model uses
Front and back support is fixed on truck crossbeam, improves the reliability that wire harness is fixed, has accurate control action to the trend of wire harness, right
Wire harness serves good protective effect, but it is disadvantageous in that：(1) when the temperature on truck principal wire bundle fixed support periphery
When too high, for example, the device to be arranged on to the automobile zero that amount of heat is produced during the work such as engine or vehicle tail gas treater
Near part during region, the wire harness that internal stent is fixed still is influenceed and accelerated ageing by high temperature；(2) apparatus structure
Complex designing, manufacturing process is cumbersome, and Z-type structure reduces the support bracket fastened intensity of truck principal wire bundle to a certain extent in addition,
Thus service life is shorter, and replacement frequency is higher.
The content of the invention
1st, to solve the problems, such as
It is higher for temperature near vehicle tail gas treater and the problem of cause vehicle tail gas treater wire harness accelerated ageing,
The utility model provides a kind of automobile preprocessor wire harness fixing support.It is by vehicle tail gas treater wire harness and external high temperature ring
Border isolates, and play a part of fixing prevents wire harness aging with heat-insulated.
2nd, technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
A kind of automobile preprocessor wire harness fixing support, including housing, cover plate and heat-barrier material, the housing and the lid
Plate removably connects, and the housing and the cover plate combination form the structure for including leading to inner chamber in one, described heat-insulated material
Material is arranged on the inwall of the inner chamber.
Further, described heat-barrier material is heat insulation foam.
Further, described heat-barrier material is fixed on by double faced adhesive tape on the inwall of the inner chamber.
Further, the side of the cover plate and the housing are hinged, and opposite side and the housing are bolted.
Further, including fixed plate, described housing are fixedly connected with fixed plate.
Further, including fixed fastener, the fixed fastener are connected with described fixed plate by welded nut.
Further, the fixed fastener includes fixed ear and garter spring, and fixed ear is located at the both sides of garter spring, and garter spring is circular arc
Shape or polygon.
Further, the first hangers, card one and card two are provided with the housing, hole clipping is provided with the cover plate
First, the hangers of hole clipping two and second, the card one and the hole clipping one are engaged, and the card two and the hole clipping two match
Close, first hangers and the corresponding position of second hangers are provided with hole.
3rd, beneficial effect
Compared to prior art, the beneficial effects of the utility model are：
(1) automobile preprocessor wire harness fixing support provided by the utility model, wire harness are formed through housing and cover plate
In lead to inner-cavity structure, vehicle tail gas treater wire harness is environmentally isolated by the heat-barrier material set on internal chamber wall with external high temperature, from
And solving vehicle tail gas treater in the prior art nearby temperature is higher causes vehicle tail gas treater wire harness accelerated ageing
Problem, extend vehicle tail gas treater wire harness service life；
(2) automobile preprocessor wire harness fixing support provided by the utility model, heat insulation foam, such as glass fiber cotton, mineral wool,
With pyroconductivity it is small, will not burn, the premium properties such as insulating properties height, corrosion resistance height, it is and environment-protecting and non-poisonous harmless；
(3) automobile preprocessor wire harness fixing support provided by the utility model, heat-barrier material is fixed using double faced adhesive tape
It is simple to operate to be conveniently replaceable on the inwall of inner chamber；
(4) mode that automobile preprocessor wire harness fixing support provided by the utility model, cover plate and housing are flexibly connected,
Operating personnel remove and install conveniently when carrying out to automobile preprocessor wire harness and safeguarding and change, and alleviate workload, improve work
Make efficiency；
(5) automobile preprocessor wire harness fixing support provided by the utility model, the fixed plate being connected with housing are led in being
Inner-cavity structure provide positioning and support, it is ensured that the vehicle tail gas treater wire harness through inner chamber avoids the higher region of temperature,
And then help to reduce influence of the high temperature to wire harness；
(6) automobile preprocessor wire harness fixing support provided by the utility model, matching somebody with somebody for fixed fastener and fixed plate is passed through
Automobile preprocessor wire harness fixing support is fixedly connected by conjunction with auto parts and components, is easy to carry out orderly fixation and guarantor to wire harness
Shield, avoids the rambling distribution of wire harness；
(7) automobile preprocessor wire harness fixing support provided by the utility model, garter spring can be circular arc or just polygon
Shape, it is closer to be bonded when ensureing and being connected between automobile preprocessor wire harness fixing support and auto parts and components, so that it is guaranteed that even
Connect more firm；
(8) automobile preprocessor wire harness fixing support provided by the utility model, card one, the card two set on housing
With the hole clipping one, the corresponding matching of hole clipping two that are set on cover plate, the first hangers and the second hangers correspondence position are provided with hole, this
The mode of flexible connection designs that simple, easily fabricated, cost is cheap, and dismantles, be easy for installation.
Brief description of the drawings
Fig. 1 is the sectional view of the structure of the utility model automobile preprocessor wire harness fixing support embodiment 1；
Fig. 2 is the structural representation of the utility model automobile preprocessor wire harness fixing support embodiment 1；
Fig. 3 is the sectional view of the structure of the utility model automobile preprocessor wire harness fixing support embodiment 3；
Fig. 4 is the structural representation of the utility model automobile preprocessor wire harness fixing support embodiment 3；
Fig. 5 is fixed plate perforate schematic diagram；
Fig. 6 is polygon anchor structure schematic diagram；
Fig. 7 is frame structure schematic diagram；
Fig. 8 is covering plate structure schematic diagram；
In figure：1st, housing；2nd, cover plate；3rd, fixed plate；4th, fixed fastener；5th, welded nut；6th, heat-barrier material；7th, it is fixed
Hole；8th, connecting hole；10th, the first hangers；11st, card one；12nd, card two；13rd, hole clipping one；14th, hole clipping two；15th, the second hangers.
Embodiment
The utility model is further described below with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As depicted in figs. 1 and 2, a kind of automobile preprocessor wire harness fixing support, including housing 1, cover plate 2 and heat-barrier material
6, heat-barrier material 6 is foamed plastics in the present embodiment, and the housing 1 and the cover plate 2 removably connect, for example, by cover plate
2 side and housing are hinged, and opposite side and housing 1 are bolted, and housing 1 and the cover plate 2 the combination formation includes
Lead to the structure of inner chamber in one, foamed plastics is arranged on the inwall of the inner chamber.
Wire harness near automobile preprocessor is more, and is generated heat during the work of automobile preprocessor, thus automobile preprocessor
Automobile preprocessor wire harness easily by heat ageing, is passed through housing 1 and cover plate 2 to combine the inner chamber of formation, set on internal chamber wall by wire harness
Vehicle tail gas treater wire harness is environmentally isolated by the foamed plastics put with external high temperature, so as to solve car tail in the prior art
Temperature higher the problem of causing vehicle tail gas treater wire harness accelerated ageing, extend vehicle tail gas treater near treatment apparatus
Wire harness service life.In addition, the mode that cover plate 2 and housing 1 are detachably connected, operating personnel enter to automobile preprocessor wire harness
Row removes and installs conveniently when safeguarding and changing, and alleviates workload, improves operating efficiency.
Embodiment 2
As depicted in figs. 1 and 2, a kind of automobile preprocessor wire harness fixing support, its structure are different with embodiment 1
It is：Described heat-barrier material 6 is heat insulation foam, and heat insulation foam has that pyroconductivity is small, will not burn, insulating properties are high, corrosion resistance
High premium properties, and environment-protecting and non-poisonous harmless, during concrete application, heat insulation foam can use glass fiber cotton, mineral wool etc., this implementation
Mineral wool is used in example, mineral wool is fixed on by double faced adhesive tape on the inwall of the inner chamber, and this setup is simple to operate, just
In being changed.
Embodiment 3
Such as Fig. 3, a kind of automobile preprocessor wire harness fixing support, its structure with embodiment 1, except that：Including solid
Fixed board 3, described housing 1 are fixedly connected with fixed plate 3, as shown in figure 5, in the present embodiment, connecting hole is set in fixed plate 3
8, the surface of housing 1 is provided with the through hole being engaged with connecting hole 8, and the quantity of connecting hole 8 is identical with the quantity of through hole, bolt spiral shell
Housing 1 is fixedly connected by mother by the through hole and connecting hole 7 with fixed plate 3.What the fixed plate 3 being connected with housing 1 was led in being
Inner-cavity structure provides positioning and support, it is ensured that the vehicle tail gas treater wire harness through inner chamber avoids the higher region of temperature, enters
And help to reduce influence of the high temperature to wire harness.
Embodiment 4
As shown in figure 4, a kind of automobile preprocessor wire harness fixing support, its structure with embodiment 3, except that：Bag
Fixed fastener 4 is included, the fixed fastener 4 and described fixed plate 3 are connected by welded nut 5, as shown in figure 5, the present embodiment
In, fixing hole 7 is set in fixed plate 3, is provided with mounting hole on fixed fastener 4, the mounting hole and the fixing hole 7 match
Close, fixed fastener 4 is fixedly connected by welded nut 5 by the mounting hole with the fixing hole 7 with fixed plate 3.Fixed fastener 4
It is engaged with fixed plate 3 and is fixedly connected with automobile preprocessor wire harness fixing support with auto parts and components, is easy to carry out wire harness
Orderly fixation and protection, avoid the rambling distribution of wire harness.
Embodiment 5
As shown in Figure 4 and Figure 6, a kind of automobile preprocessor wire harness fixing support, its structure are different with embodiment 4
It is：The fixed fastener 4 includes fixed ear and garter spring, and garter spring is circular arc or polygon, to ensure automobile preprocessor wire harness
Between fixed support and auto parts and components connect when be bonded it is closer, so that it is guaranteed that connection more consolidate, garter spring in the present embodiment
For circular arc, during concrete application, anti-skid washer can also be set in garter spring inner ring, to increase between garter spring and auto parts and components
Frictional force.
Embodiment 6
As shown in Figure 7 and Figure 8, a kind of automobile preprocessor wire harness fixing support, its structure are different with embodiment 1
It is：The first hangers 10, card 1 and card 2 12 are provided with the housing 1, be provided with the cover plate 2 hole clipping 1,
The hangers 15 of hole clipping 2 14 and second, the card 1 and the hole clipping 1 are engaged, the card 2 12 and the hole clipping
2 14 are engaged, and first hangers 10 and the corresponding position of second hangers 15 are provided with hole.
Hole clipping 1, the hole clipping 2 14 set on card 1, card 2 12 and the cover plate 3 set on housing 1, which corresponds to, matches somebody with somebody
Close, the first hangers 10 and the correspondence position of the second hangers 15 are provided with hole, during concrete application, first by card 1, card 2 12
Card 1, the bending of card 2 12 are fallen to prevent anti-avulsion again after inserting hole clipping 1, hole clipping 2 14 respectively, pass through bolt or bolt
The mode that nut is engaged connects the first hangers 10 and the second hangers 15, the mode of this flexible connection design it is simple, be easy to
Manufacture, cost are cheap, and dismantle, be easy for installation.
Claims (8)
1. a kind of automobile preprocessor wire harness fixing support, it is characterised in that including housing (1), cover plate (2) and heat-barrier material
(6), the housing (1) and the cover plate (2) removably connect, and the housing (1) and the cover plate (2) combination formation include
Lead to the structure of inner chamber in one, described heat-barrier material (6) is arranged on the inwall of the inner chamber.
2. automobile preprocessor wire harness fixing support according to claim 1, it is characterised in that：Described heat-barrier material
(6) it is heat insulation foam.
3. automobile preprocessor wire harness fixing support according to claim 1, it is characterised in that：Described heat-barrier material
(6) it is fixed on by double faced adhesive tape on the inwall of the inner chamber.
4. automobile preprocessor wire harness fixing support according to claim 1, it is characterised in that：The one of the cover plate (2)
Side and the housing (1) are be hinged, and opposite side and the housing (1) are bolted.
5. automobile preprocessor wire harness fixing support according to any one of claim 1 to 4, it is characterised in that：Including
Fixed plate (3), described housing (1) are fixedly connected with fixed plate (3).
6. automobile preprocessor wire harness fixing support according to claim 5, it is characterised in that：Including fixed fastener (4),
The fixed fastener (4) and described fixed plate (3) are connected by welded nut (5).
7. automobile preprocessor wire harness fixing support according to claim 6, it is characterised in that：The fixed fastener (4)
Including fixed ear and garter spring, fixed ear is located at the both sides of garter spring, and garter spring is circular arc or polygon.
8. automobile preprocessor wire harness fixing support as claimed in any of claims 1 to 3, it is characterised in that：Institute
State and the first hangers (10), card one (11) and card two (12) are provided with housing (1), hole clipping is provided with the cover plate (2)
One (13), hole clipping two (14) and the second hangers (15), the card one (11) and the hole clipping one (13) are engaged, the card
Two (12) and the hole clipping two (14) are engaged, first hangers (10) and second hangers (15) it is corresponding position it is equal
It is provided with hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862773.XU CN207106405U (en) | 2017-07-17 | 2017-07-17 | A kind of automobile preprocessor wire harness fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862773.XU CN207106405U (en) | 2017-07-17 | 2017-07-17 | A kind of automobile preprocessor wire harness fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207106405U true CN207106405U (en) | 2018-03-16 |
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ID=61584304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720862773.XU Active CN207106405U (en) | 2017-07-17 | 2017-07-17 | A kind of automobile preprocessor wire harness fixing support |
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| Country | Link |
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| CN (1) | CN207106405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985856A (en) * | 2019-12-12 | 2020-04-10 | 一汽解放汽车有限公司 | Automobile-used nitrogen oxygen sensor fixed knot constructs with protection and pencil reason function in order |
-
2017
- 2017-07-17 CN CN201720862773.XU patent/CN207106405U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985856A (en) * | 2019-12-12 | 2020-04-10 | 一汽解放汽车有限公司 | Automobile-used nitrogen oxygen sensor fixed knot constructs with protection and pencil reason function in order |
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