CN202197063U - Apparatus for protecting automobile wire harness - Google Patents
Apparatus for protecting automobile wire harness Download PDFInfo
- Publication number
- CN202197063U CN202197063U CN2011202560739U CN201120256073U CN202197063U CN 202197063 U CN202197063 U CN 202197063U CN 2011202560739 U CN2011202560739 U CN 2011202560739U CN 201120256073 U CN201120256073 U CN 201120256073U CN 202197063 U CN202197063 U CN 202197063U
- Authority
- CN
- China
- Prior art keywords
- wire harness
- wire
- rear portion
- vehicle body
- plug
- 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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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Disclosed is an apparatus for protecting automobile wire harness. The apparatus comprises a socket and a conductive wire harness, with each wire of the conductive wire harness being fixed upon a plug-in member. The apparatus is characterized in that: the rear portion of each wire of the conductive wire harness forms an included angle of 100 to 150 degrees with a vertical line extended by the wire from a fixed point upon the socket; and the rear portion of each wire is located in a wire harness fixed sleeve. The wire harness is designed to have a direction same as the vehicle body turning, thereby making the wire harness bear uniform force without occupying the space of the vehicle body, avoiding the wire harness independently bearing force in the plastic plug-in member resulting from forced turning due to inadequate space, and effectively ensuring the normal operation of the electric appliance for vehicles. Moreover, the apparatus of the utility model fundamentally avoids the shedding of some wire harnesses from the plastic plug-in member amid the shaking of the vehicle body due to the over large external diameter of the wire harness which is likely to lead to short circuit and the function loss of the electric appliance.
Description
Technical field
The utility model relates to a kind of device that is used to protect automotive wire bundle.
Background technology
At present, in order to protect the wire harness on the vehicle body, particularly corner; When wire harness many; And environment is relatively harsher the time, and connector itself is just born necessary protective effect, and electric wire also will bear certain pulling force simultaneously; The protective case that can add a fixed plastics plug-in unit is usually avoided taking place electric wire and is damaged or short circuit phenomenon.Too tight (especially at the transverse arrangement of turbo wire harness) that does not draw wire harness during assembling; Avoid driving vehicle under the state of jolting; Cause the position changing of the relative positions of wire harness fixing point; Cause between two fixing points increasing apart from moment, thus elongate wire harness cause the wire harness interior contacts pull/virtual connection, lead parameter change, even break lead.
Though certain safeguard procedures have been played in these measures; But because vehicle inevitably has some vibrations in the process of moving; And in shaking for a long time; Make the wire harness discontinuity easily, and cause the line skin to scratch or fracture, wire harness bears vibration transfer for a long time or pulling force then possibly cause the virtual connection phenomenon occurring between wire harness interior contacts/plug connector terminal.Thereby influence the realization of part electrical appliance function, work the mischief for automobile and human pilot.
The utility model content
The technical problem that the utility model will solve is that automotive wire bundle is easy to generate discontinuity, loosening, and a kind of device that is used to protect automotive wire bundle is provided.
The technical scheme of the utility model is: a kind of device that is used to protect automotive wire bundle; Comprise socket and conduction wire harness; Every electric wire of conduction wire harness is fixed on the plug-in unit; It is characterized in that: the rear portion of every electric wire of conduction wire harness and the vertical line that electric wire is drawn by fixing point on socket have 100-150 ° angle, and the rear portion of every electric wire all is arranged in the wire harness fixed cover.
One section between the said rear portion that is fixed on lead and this line on the plug-in unit is arc.
Said fixed cover is that adhesive tape is around forming.
Said fixed cover is a rubber ring.
The beneficial effect of the utility model is: with the mode of strand design one-tenth with vehicle body turning equidirectional; Not only make wire harness evenly stressed but also do not take the vehicle body space; Avoided having protected the normal use of electrical apparatus for vehicle use function effectively because of insufficient space causes wire harness stressed separately in plastic plug in the turning by force.And fundamentally avoided because of the wire harness external diameter is too big,, caused wire short-circuiting, forfeiture electrical appliance function with the rocking and cause some wire harness from plastic plug, to come off of vehicle body.
Description of drawings
Fig. 1 is existing plug-in unit sketch map;
Fig. 2 is the utility model sketch map.
Embodiment
As shown in Figure 1, according to the space and the trend of vehicle body itself, change original design concept at present; Most of wire harness all is vertical design, and it is bigger to take up room, but the vehicle body space does not allow sometimes; Need be to being inclined on one side; Certainly will cause the wire harness of the other end stressed separately like this, and in long stressed and vibrations, cause wire harness from plastic plug, to come off.
The utility model is as shown in Figure 2; A kind of device that is used to protect automotive wire bundle comprises socket 2 and conduction wire harness 1, and every electric wire of conduction wire harness is fixed on the plug-in unit; The rear portion of every electric wire of conduction wire harness and the angle of the vertical line that electric wire is drawn by fixing point on socket are 120 °; The rear portion of every electric wire all is arranged in the wire harness fixed cover, and one section that is fixed between the rear portion of lead and this line on the plug-in unit is arc, and fixed cover is that adhesive tape 3 is around forming.When numerous single conductor wires comes out from socket 2 uniformly, Yi Bian, be fixed together with adhesive tape 3 then laterally from coming out; Stress surface is transferred to 3 places; Stressed by whole wire harness, rather than stressed separately by several threads, after the long-time vibrations; From plastic plug, come off, so just can well protect wire harness.
The rear portion of every electric wire of conduction wire harness and the vertical line that electric wire is drawn by fixing point on socket have 100-150 ° angle, and fixed cover also can be rubber ring.
Claims (4)
1. device that is used to protect automotive wire bundle; Comprise socket and conduction wire harness; Every electric wire of conduction wire harness is fixed on the plug-in unit; It is characterized in that: the rear portion of every electric wire of conduction wire harness and the vertical line that electric wire is drawn by fixing point on socket have 100-150 ° angle, and the rear portion of every electric wire all is arranged in the wire harness fixed cover.
2. the device that is used to protect automotive wire bundle according to claim 1 is characterized in that: one section between the said rear portion that is fixed on lead and this line on the plug-in unit is arc.
3. the device that is used to protect automotive wire bundle according to claim 1 is characterized in that: said fixed cover is that adhesive tape is around forming.
4. the device that is used to protect automotive wire bundle according to claim 1 is characterized in that: said fixed cover is a rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202560739U CN202197063U (en) | 2011-07-20 | 2011-07-20 | Apparatus for protecting automobile wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202560739U CN202197063U (en) | 2011-07-20 | 2011-07-20 | Apparatus for protecting automobile wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202197063U true CN202197063U (en) | 2012-04-18 |
Family
ID=45951962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202560739U Expired - Fee Related CN202197063U (en) | 2011-07-20 | 2011-07-20 | Apparatus for protecting automobile wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202197063U (en) |
-
2011
- 2011-07-20 CN CN2011202560739U patent/CN202197063U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20120418 Termination date: 20180720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |