CN107600006A - A kind of automotive wire bundle for preventing vibration from rupturing protection pipe fixing device - Google Patents
A kind of automotive wire bundle for preventing vibration from rupturing protection pipe fixing device Download PDFInfo
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- CN107600006A CN107600006A CN201710768789.9A CN201710768789A CN107600006A CN 107600006 A CN107600006 A CN 107600006A CN 201710768789 A CN201710768789 A CN 201710768789A CN 107600006 A CN107600006 A CN 107600006A
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- fixedly linked
- housing
- fixing device
- wire bundle
- rupturing
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Abstract
The invention discloses a kind of automotive wire bundle for preventing vibration from rupturing to protect pipe fixing device, includes clamping part, connecting rod, buffer part and fixed part；The clamping part is used to clamp and fixed car wire harness；The buffer part includes housing and at least two springs, and the housing is in cylinder, and described equal one end of spring is fixedly linked with the inwall of housing cylinder, the other end puts in one end of housing with connecting rod and is connected；The other end and clamping part of the connecting rod are fixedly linked；One end of the remote clamping part of the housing and the fixed part are fixedly linked；The fixed part is plate-like, for being fixedly linked with automobile.The present invention is simple in construction, easy to use, can effectively prevent the protection pipe that PA resins are formed from being ruptured under the low temperature environment of freezing point.
Description
Technical field
The present invention relates to technical field of automobile parts, more particularly to a kind of automotive wire bundle protection pipe for preventing vibration from rupturing
Fixing device.
Background technology
Automotive circuit diagram is considered as the revolution in automotive technology development process.The degree of automotive circuit diagram is counted as
It is to weigh the horizontal important symbol of Hyundai Motor, is for developing new model, improving the most important technical measures of automotive performance.Vapour
Car manufacturer thinks that it is to capture the important of future automobile market to have to increase the quantity of vehicle electronics, promote automotive circuit diagram
Effect means.
According to statistics, from 1989 to 2000, electronic installation is shared in whole automobile making cost in average each car
Ratio increase to more than 23% by 16%.On some limousines, 48 are reached using the quantity of one chip microcomputer, electricity
Sub- product accounts for more than the 50% of integral vehicle cost.
Divided according to the influence acted on running car performance, automobile electronics can be summarized as two classes：One kind is
Electronic control device for vehicle, electronic control device for vehicle will be used cooperatively with mechanical system on car, i.e., so-called " electromechanics knot
The auto electroincs of conjunction "；They include engine, chassis, electrical control unit.Such as electronic fuel injection system, braking
Anti-lock control, anti-sliding control, polling power controlling, electronic controlled suspension, electronic automatic transmission, electrical power steering
Deng another kind of is vehicular automotive electronic device, and vehicular automotive electronic device is the electronics that can be independently used under automotive environment
Device, it and the performance of automobile in itself have no direct relation.They include vehicle information system（Car running computer）, navigation system,
Automobile audio and tv entertainment system, Vehicular communication system, equipment for surfing the net etc..
Automotive wire bundle is the network principal of automobile circuit, connects the electrical and electronic parts of automobile and is allowed to play function, does not have
There is wire harness that automobile circuit just also is not present.As people carry to what the security of automobile, comfortableness, economy and emission performance required
Height, the increase of automobile function, electron controls technology it is commonly used, electrical part is more and more, circuit quantity and use on automobile
Electricity dramatically increases, and so as to cause the wire harness for connecting each electrical part also to become increasingly complex, turns into the multiple of contemporary automotive failure
Link, also therefore wire harness receives more and more attention in Automobile Design and in manufacturing.
Automotive wire bundle is mainly made up of wire, terminal, connector and sheath etc., is the bridge of vehicle electric element element manipulation
Beam and tie, vehicle electrical equipment will reach normal, steady operation, in addition to the sole mass of each electric elements, with wire harness in car
Laying condition on is also closely related.
Automotive wire bundle can be divided into according to its function：Chassis wire harness, air-conditioning wire harness, heater wire harness, ABS wire harness, generator
There are water dispenser line, refrigerator line, door pump line etc. under wire harness, starter motor wire harness, the positive and negative polar curve of battery, particular arrangement state.
In the case of hot environment, the material of automotive wire bundle protection pipe is generally used for heat resistance and noninflammability aspect is excellent
Different PA resins, still, bear to rupture when vibrating under the low temperature environment of freezing point by the protection pipe that PA resins are formed.
PA resins, are also polyamide, are the widely used industrial chemicals of function admirable, and it is big to be divided into two by its property
Class：Non-reacted or neutral polyamide and reactive polyamide.
Neutral polyamide is used for asphalt mixtures modified by epoxy resin mainly for the production of ink, heat sealer binding agent and coating, reactive polyamide
Fat curing agent, and for thermosetting surface's coating, binding agent, inner lining material and potting, moulded resin.
Neutral dimer acid polyamide resin adhesiveness in the matrix such as polyethylene is good, particularly suitable for being filled in polyethylene bread
Printed on the plastic foils such as film, metal foil composite bed press mold；The glossy property of ink of neutral polyamide resin formulations, adhesive property
Good, alcohol dilution property is excellent, and gelling is low, quick-drying, and smell is small.
The heat sealer resin of dimerization acidic group, it is widely used in shoemaking, tank processed, packaging and bookbinding；For can pack
Side seam seals；For the bonding for the new structure container for freezing apple, orange and other fruit juice.Heat sealer polyamide binders,
It is big to the viscous connection intensity of fabric because having resistance to dry-cleaning, resistance to strong detergent, bleaching agent and the high-temperature wash condition of laundry and family
It is easy to use and be used for the viscous connection of strong thing；Because being used for hot shortness's cable joint-box with necessary cohesive force and excellent moisture resistance.
Other purposes of neutral polyamino resin include preparing thixotropic paint, civilian water base adhesive, fabric antistatic additive, transparent
Candle and detergent.Reactive polyamide resin further reaction and as epoxy resin curing agent, produce it is extensively cross-linked into
For thermosetting resin.During as curing agent, have with it is secondary random big, non-toxic, can be ambient temperature curing and soft not crisp etc.
Advantage, it can make epoxy resin that there is fabulous caking property, flexibility, toughness, chemical resistance, moisture resistance and surface smooth finish.
The maximum purposes of the epoxy resin of dimerization acidic group acid amide resin one is binding agent, surface coating and potting, moulded resin.
The binding agent wettability is good, adhesion strength is big, internal plasticization is good, and the epoxy resin than being cured with amine is resistant to bigger impact
Power.This binding agent can make the side seam binding agent and plastics, the welding compound and caulking material of body of a motor car of metal, can also make gold
The structural adhesive of the viscous connection of category --- metal.
The epoxy resin of dimerization acid-based polyamide curing, has flexibility, chemical resistance, salt resistance erosion, impact resistance and high glaze
Deng excellent properties, surface coating is widely used as.
The content of the invention
The technical problems to be solved by the invention are to be directed to the defects of involved in background technology, there is provided one kind prevents from shaking
The automotive wire bundle protection pipe fixing device of dynamic rupture.
The present invention uses following technical scheme to solve above-mentioned technical problem：
A kind of automotive wire bundle for preventing vibration from rupturing protection pipe fixing device, includes clamping part, connecting rod, buffer part and fixation
Portion；
The clamping part is used to clamp and fixed car wire harness protection pipe；
The buffer part includes housing and at least two springs, and the housing is in cylinder, the equal one end of the spring and housing cylinder
Inwall be fixedly linked, the other end puts in one end of housing with connecting rod and is connected；
The other end and clamping part of the connecting rod are fixedly linked；
One end of the remote clamping part of the housing and the fixed part are fixedly linked；
The fixed part is plate-like, for being fixedly linked with automobile.
The further prioritization scheme of pipe fixing device, institute are protected as a kind of automotive wire bundle for preventing vibration from rupturing of the present invention
State clamping part and use clip.
The further prioritization scheme of pipe fixing device, institute are protected as a kind of automotive wire bundle for preventing vibration from rupturing of the present invention
The number of springs for stating buffer part is three.
The further prioritization scheme of pipe fixing device, institute are protected as a kind of automotive wire bundle for preventing vibration from rupturing of the present invention
The bottom for stating fixed part is provided with two-sided viscose, is fixedly linked by way of stickup with automobile.
The further prioritization scheme of pipe fixing device, institute are protected as a kind of automotive wire bundle for preventing vibration from rupturing of the present invention
State fixed part and be provided with least two screwed holes, be fixedly linked by bolt and automobile.
The present invention compared with prior art, has following technique effect using above technical scheme：
1. it is simple in construction, it is easy to use；
2. it can effectively prevent the protection pipe that PA resins are formed from being ruptured under the low temperature environment of freezing point.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings：
The present invention can be embodied in many different forms, and should not be assumed that to be limited to embodiment described here.Conversely, there is provided
These embodiments will give full expression to the scope of the present invention to make the disclosure thoroughly and complete to those skilled in the art.
In the accompanying drawings, for the sake of clarity it is exaggerated component.
A kind of automotive wire bundle for preventing vibration from rupturing protection pipe fixing device, comprising clamping part, connecting rod, buffer part and consolidates
Determine portion；
The clamping part is used to clamp and fixed car wire harness protection pipe；
The buffer part includes housing and at least two springs, and the housing is in cylinder, the equal one end of the spring and housing cylinder
Inwall be fixedly linked, the other end puts in one end of housing with connecting rod and is connected；
The other end and clamping part of the connecting rod are fixedly linked；
One end of the remote clamping part of the housing and the fixed part are fixedly linked；
The fixed part is plate-like, for being fixedly linked with automobile.
The further prioritization scheme of pipe fixing device, institute are protected as a kind of automotive wire bundle for preventing vibration from rupturing of the present invention
State clamping part and use clip.
The further prioritization scheme of pipe fixing device, institute are protected as a kind of automotive wire bundle for preventing vibration from rupturing of the present invention
The number of springs for stating buffer part is three.
The further prioritization scheme of pipe fixing device, institute are protected as a kind of automotive wire bundle for preventing vibration from rupturing of the present invention
The bottom for stating fixed part is provided with two-sided viscose, is fixedly linked by way of stickup with automobile.
The further prioritization scheme of pipe fixing device, institute are protected as a kind of automotive wire bundle for preventing vibration from rupturing of the present invention
State fixed part and be provided with least two screwed holes, be fixedly linked by bolt and automobile.
Those skilled in the art of the present technique are it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）With the general understanding identical meaning with the those of ordinary skill in art of the present invention.Also
It should be understood that those terms defined in such as general dictionary should be understood that with the context of prior art
The consistent meaning of meaning, and unless defined as here, will not be explained with the implication of idealization or overly formal.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not limited to this hair
It is bright, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., it should be included in the present invention
Protection domain within.
Claims (5)
1. it is a kind of prevent vibration rupture automotive wire bundle protection pipe fixing device, it is characterised in that comprising clamping part, connecting rod,
Buffer part and fixed part；
The clamping part is used to clamp and fixed car wire harness protection pipe；
The buffer part includes housing and at least two springs, and the housing is in cylinder, the equal one end of the spring and housing cylinder
Inwall be fixedly linked, the other end puts in one end of housing with connecting rod and is connected；
The other end and clamping part of the connecting rod are fixedly linked；
One end of the remote clamping part of the housing and the fixed part are fixedly linked；
The fixed part is plate-like, for being fixedly linked with automobile.
2. the automotive wire bundle for preventing vibration from rupturing protection pipe fixing device according to claim 1, it is characterised in that described
Clamping part uses clip.
3. the automotive wire bundle for preventing vibration from rupturing protection pipe fixing device according to claim 1, it is characterised in that described
The number of springs of buffer part is three.
4. the automotive wire bundle for preventing vibration from rupturing protection pipe fixing device according to claim 1, it is characterised in that described
The bottom of fixed part is provided with two-sided viscose, is fixedly linked by way of stickup with automobile.
5. the automotive wire bundle for preventing vibration from rupturing protection pipe fixing device according to claim 1, it is characterised in that described
Fixed part is provided with least two screwed holes, is fixedly linked by bolt and automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768789.9A CN107600006A (en) | 2017-08-31 | 2017-08-31 | A kind of automotive wire bundle for preventing vibration from rupturing protection pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768789.9A CN107600006A (en) | 2017-08-31 | 2017-08-31 | A kind of automotive wire bundle for preventing vibration from rupturing protection pipe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107600006A true CN107600006A (en) | 2018-01-19 |
Family
ID=61056787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710768789.9A Pending CN107600006A (en) | 2017-08-31 | 2017-08-31 | A kind of automotive wire bundle for preventing vibration from rupturing protection pipe fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107600006A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1246584A (en) * | 1998-05-30 | 2000-03-08 | 皇家菲利浦电子有限公司 | Electronic device with vibration sensitive structure unit |
| WO2007021437A2 (en) * | 2005-08-10 | 2007-02-22 | Illinois Tool Works Inc. | Dampening clip assembly |
| CN204691486U (en) * | 2015-04-30 | 2015-10-07 | 徐州工业职业技术学院 | A kind of spring door-inhale |
| CN205829065U (en) * | 2016-07-17 | 2016-12-21 | 宁波联华汽车部件有限公司 | A kind of wiring harness fastener |
| CN206195253U (en) * | 2016-07-13 | 2017-05-24 | 天津瓦尔纳科技有限公司 | Extension type tool |
-
2017
- 2017-08-31 CN CN201710768789.9A patent/CN107600006A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1246584A (en) * | 1998-05-30 | 2000-03-08 | 皇家菲利浦电子有限公司 | Electronic device with vibration sensitive structure unit |
| WO2007021437A2 (en) * | 2005-08-10 | 2007-02-22 | Illinois Tool Works Inc. | Dampening clip assembly |
| CN204691486U (en) * | 2015-04-30 | 2015-10-07 | 徐州工业职业技术学院 | A kind of spring door-inhale |
| CN206195253U (en) * | 2016-07-13 | 2017-05-24 | 天津瓦尔纳科技有限公司 | Extension type tool |
| CN205829065U (en) * | 2016-07-17 | 2016-12-21 | 宁波联华汽车部件有限公司 | A kind of wiring harness fastener |
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Application publication date: 20180119 |
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| RJ01 | Rejection of invention patent application after publication |