CN204736789U - Vehicle pencil fixed beam assembly and use passenger train of this assembly for instrument desk - Google Patents
Vehicle pencil fixed beam assembly and use passenger train of this assembly for instrument desk Download PDFInfo
- Publication number
- CN204736789U CN204736789U CN201520279471.0U CN201520279471U CN204736789U CN 204736789 U CN204736789 U CN 204736789U CN 201520279471 U CN201520279471 U CN 201520279471U CN 204736789 U CN204736789 U CN 204736789U
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- crossbeam
- section
- cross beam
- instrument desk
- vehicle
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Abstract
The utility model discloses a crossbeam of vehicle pencil fixed beam assembly and use passenger train of this assembly for instrument desk, the vehicle pencil of pencil fixed beam assembly in being used for tying up the vehicle instrument desk for the instrument desk, the crossbeam lies in the first crossbeam section of corresponding steering column's the left and right sides, the branch body structure of second crossbeam section respectively for including, first crossbeam section is less than the length of second crossbeam section, second crossbeam section have be close to first crossbeam section, with the corresponding steering column tip that the interval set up in the direction about. The utility model discloses the vehicle for the instrument desk pencil fixed beam assembly make the branch body structure with the crossbeam, the front upon impact takes place when the passenger train, the longer second crossbeam section atress of length is out of shape because second crossbeam section does not have and steering column fixed connection, the second crossbeam duan buhui pull steering column, has reduced steering column's invasion volume.
Description
Technical field
The utility model relates to passenger car field, is specifically related to vehicle instrument desk wire harness fixed beam assembly and uses the passenger vehicle of this assembly.
Background technology
Bundled unordered the putting in instrument desk inside of wire harness of the electrical part in traditional instrument desk of passenger car, wire harness takes up room greatly, affects the assembling of other parts.
About the problems referred to above, Chinese patent CN202896482U discloses the harness-integrated fixed beam assembly of a kind of vehicle instrument desk and the passenger vehicle using this assembly, this wire harness fixed beam assembly comprises crossbeam, crossbeam is provided with two fixed supports, one of them is floor fixed support, and another is gusset fixed support.Floor fixed support and floor frame are connected, and gusset fixed support and side wall frame are connected.Crossbeam extends to right side wall skeleton from left-side skeleton, and harness-integrated in instrument desk all bundles with crossbeam, makes harness-integratedly to gather on crossbeam, saves instrument desk inner space, ensure that harness-integrated layout is orderly simultaneously.In order to improve the stability of bearing circle, together with often the crossbeam of wire harness fixed beam being welded and fixed with the steering column of bearing circle.When passenger vehicle generation head-on crash, the intrusion volume of coach front surrounding is delivered in the middle part of crossbeam, and because bearing circle and crossbeam are fixed together, the distortion of crossbeam can make the intrusion volume of bearing circle increase, and then to strengthen in collision process bearing circle to the injury of chaufeur.Even if wire harness fixed beam is not connected with steering column, wire harness fixed beam still can increase the distortion of steering column in the process of passenger vehicle generation head-on crash, and the intrusion volume of bearing circle is increased.
Summary of the invention
The purpose of this utility model is to provide a kind of vehicle instrument desk wire harness fixed beam assembly, to solve passenger vehicle wire harness fixed beam in generation head-on crash process, the intrusion volume of bearing circle is increased and the technical matters of increasing to the injury of chaufeur; The utility model also provides the passenger vehicle using this fixed beam assembly simultaneously.
To achieve these goals, a kind of vehicle instrument desk wire harness of the utility model fixed beam assembly adopts following technical scheme: comprise the crossbeam for tying up the wire harness in vehicle instrument desk, described crossbeam is comprise the first crossbeam section of the left and right sides laying respectively at corresponding steering column, the Split type structure of second cross beam section, described first crossbeam section is less than the length of described second cross beam section, described second cross beam section have close first crossbeam section, with corresponding steering column spaced end in the lateral direction.
The left part of described first crossbeam section is provided with the first fixed support for being connected with the floor frame in corresponding vehicle, and right-hand member and the described steering column of described first crossbeam section are connected.
The right part of described second cross beam section is provided with the fixed sturcture for fixing safety air bag.
What described fixed sturcture comprised the leg be located in second cross beam section and was positioned at second cross beam section right-hand member turns beam.
The left part of described second cross beam section is provided with the second fixed support for being connected with the floor frame in corresponding vehicle, and the side wall frame in the right-hand member of described second cross beam section and corresponding vehicle is connected.
A kind of passenger vehicle of the utility model adopts following technical scheme: comprise side wall frame, floor frame and instrument desk, wire harness fixed beam assembly is installed in instrument desk, steering column, wire harness fixed beam assembly comprises the crossbeam for tying up the wire harness in vehicle instrument desk, described crossbeam is the first crossbeam section comprising the left and right sides laying respectively at steering column, the Split type structure of second cross beam section, described first crossbeam section is less than the length of described second cross beam section, described second cross beam section and described steering column in the lateral direction interval are arranged, described first, the bearing of trend of two beam segments is all consistent with the length direction of described instrument desk.
The left part of described first crossbeam section is provided with the first fixed support for being connected with described floor frame, and right-hand member and the described steering column of described first crossbeam section are connected.
The right part of described second cross beam section is provided with the fixed sturcture for fixing safety air bag.
What described fixed sturcture comprised the leg be located in second cross beam section and was positioned at second cross beam section right-hand member turns beam.
The left part of described second cross beam section is provided with the second fixed support for being connected with described floor frame, and right-hand member and the described side wall frame of described second cross beam section are connected.
The beneficial effects of the utility model are: crossbeam is made Split type structure by the utility model vehicle instrument desk wire harness fixed beam assembly, when passenger vehicle generation head-on crash, the second cross beam section stress deformation that length is longer, because second cross beam section is not fixedly connected with steering column, second cross beam section can not be pullled steering column, reduce the intrusion volume of steering column, and then reduce bearing circle to the extruding extent of injury of chaufeur.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model vehicle instrument desk wire harness fixed beam assembly embodiment.
Detailed description of the invention
The embodiment of a kind of vehicle instrument desk wire harness of the utility model fixed beam assembly, as shown in Figure 1: comprise the crossbeam for tying up the wire harness in vehicle instrument desk, crossbeam is comprise the first crossbeam section 1 of the left and right sides laying respectively at corresponding steering column, the Split type structure of second cross beam section 2, first crossbeam section 1 is less than the length of described second cross beam section 2, second cross beam section 2 have close first crossbeam section 1, with corresponding steering column spaced end in the lateral direction.Clearance space 7 between first crossbeam section to second cross beam section is the installation site of installing corresponding steering column.The left part of first crossbeam section 1 is provided with the first fixed support 5 for being connected with the floor frame in corresponding vehicle, and right-hand member and the described steering column of first crossbeam 1 are connected.The right part of second cross beam section 2 is provided with the fixed sturcture for fixing safety air bag.What fixed sturcture comprised the leg 3 be located in second cross beam section 2 and was positioned at second cross beam section 2 right-hand member turns beam 4.Leg 3 adopts U-shaped steel, and U-shaped steel requires according to the safety air bag of different model vehicle relative to the angle of inclination of second cross beam section 2 and determines.Safety air bag is bolted to connection on leg 3.Turn beam 4 for L-type, the length turning beam 4 requires according to the safety air bag of different model vehicle and designs.The left part of second cross beam section 2 is provided with the second fixed support 6 for being connected with the floor frame in corresponding vehicle, side wall frame in the right-hand member of second cross beam section 2 and corresponding vehicle is connected, particularly, the right side wall A column in the right-hand member of second cross beam section 2 and corresponding vehicle is welded and fixed.
In the present embodiment, the stability that first and second fixed support is first and second beam segments in order to improve correspondence being set, solving the problem of wire harness fixed beam instability when safety air bag detonates; Also can not establish in other embodiments, the left end of first crossbeam section also can be connected with the left-side A post of vehicle.
In other embodiments, it is stability in order to improve bearing circle that the right-hand member of first crossbeam section is fixedly connected with steering column, the right-hand member of first crossbeam section and steering column also space set, and is not fixedly connected with.
In the present embodiment, first and second beam segments and turn the rectangular steel pipe that beam all adopts thickness 3mm; In other embodiments, also round steel pipe can be adopted.
In the present embodiment, arranging and turning beam and leg is safety air bag in order to install guide side, existing passenger vehicle wire harness fixed beam just considers the installation of the safety air bag of driver side, do not consider the installation of the safety air bag of guide side, do not meet the requirement that new type passenger car matches to safety air bag and guide's constrained system.
In other embodiments, operator seat is arranged on to the vehicle on right side, the right position of first and second beam segments can be exchanged.
The utility model vehicle instrument desk wire harness fixed beam assembly not only makes the electronic machine winding displacement in instrument desk of passenger car neat, and can reduce passenger vehicle extent of injury to chaufeur when colliding.Crossbeam is made Split type structure, when passenger vehicle generation head-on crash, second cross beam section stress deformation, because second cross beam section is not fixedly connected with steering column, second cross beam section can not be pullled steering column, reduce the intrusion volume of steering column, and then reduce bearing circle to the extent of injury of chaufeur.
The embodiment of a kind of passenger vehicle of the utility model, passenger vehicle comprises side wall frame, floor frame and instrument desk, wire harness fixed beam assembly, steering column are installed in instrument desk, wire harness fixed beam assembly comprises the crossbeam for tying up the wire harness in vehicle instrument desk, and the structure of crossbeam is identical with the structure of the crossbeam in above-mentioned vehicle instrument desk wire harness fixed beam assembly embodiment.Wherein the left part of first crossbeam section is provided with the first fixed support for being connected with described floor frame, and right-hand member and the described steering column of first crossbeam are connected.First and second beam segments extends all in left-right direction, consistent with the length direction of instrument desk.The right part of second cross beam section is provided with the fixed sturcture for fixing safety air bag.What fixed sturcture comprised the leg be located in second cross beam section and was positioned at second cross beam section right-hand member turns beam.The left part of second cross beam section is provided with the second fixed support for being connected with described floor frame, and right-hand member and the described side wall frame of described second cross beam section are connected.
Claims (10)
1. a vehicle instrument desk wire harness fixed beam assembly, comprise the crossbeam for tying up the wire harness in vehicle instrument desk, it is characterized in that: described crossbeam is comprise the first crossbeam section of the left and right sides laying respectively at corresponding steering column, the Split type structure of second cross beam section, described first crossbeam section is less than the length of described second cross beam section, described second cross beam section have close first crossbeam section, with corresponding steering column spaced end in the lateral direction.
2. vehicle instrument desk wire harness fixed beam assembly according to claim 1, it is characterized in that: the left part of described first crossbeam section is provided with the first fixed support for being connected with the floor frame in corresponding vehicle, and right-hand member and the described steering column of described first crossbeam section are connected.
3. vehicle instrument desk wire harness fixed beam assembly according to claim 1, is characterized in that: the right part of described second cross beam section is provided with the fixed sturcture for fixing safety air bag.
4. vehicle instrument desk wire harness fixed beam assembly according to claim 3, is characterized in that: what described fixed sturcture comprised the leg be located in second cross beam section and was positioned at second cross beam section right-hand member turns beam.
5. according to the wire harness fixed beam assembly of the vehicle instrument desk in claim 1-4 described in any one, it is characterized in that: the left part of described second cross beam section is provided with the second fixed support for being connected with the floor frame in corresponding vehicle, the side wall frame in the right-hand member of described second cross beam section and corresponding vehicle is connected.
6. a passenger vehicle, comprise side wall frame, floor frame and instrument desk, wire harness fixed beam assembly is installed in instrument desk, steering column, wire harness fixed beam assembly comprises the crossbeam for tying up the wire harness in vehicle instrument desk, it is characterized in that: described crossbeam is the first crossbeam section comprising the left and right sides laying respectively at steering column, the Split type structure of second cross beam section, described first crossbeam section is less than the length of described second cross beam section, described second cross beam section and described steering column in the lateral direction interval are arranged, described first, the bearing of trend of two beam segments is all consistent with the length direction of described instrument desk.
7. passenger vehicle according to claim 6, is characterized in that: the left part of described first crossbeam section is provided with the first fixed support for being connected with described floor frame, and right-hand member and the described steering column of described first crossbeam section are connected.
8. passenger vehicle according to claim 6, is characterized in that: the right part of described second cross beam section is provided with the fixed sturcture for fixing safety air bag.
9. passenger vehicle according to claim 8, is characterized in that: what described fixed sturcture comprised the leg be located in second cross beam section and was positioned at second cross beam section right-hand member turns beam.
10. the passenger vehicle according to claim 6-9 any one, is characterized in that: the left part of described second cross beam section is provided with the second fixed support for being connected with described floor frame, and right-hand member and the described side wall frame of described second cross beam section are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279471.0U CN204736789U (en) | 2015-05-04 | 2015-05-04 | Vehicle pencil fixed beam assembly and use passenger train of this assembly for instrument desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279471.0U CN204736789U (en) | 2015-05-04 | 2015-05-04 | Vehicle pencil fixed beam assembly and use passenger train of this assembly for instrument desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204736789U true CN204736789U (en) | 2015-11-04 |
Family
ID=54418538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520279471.0U Expired - Fee Related CN204736789U (en) | 2015-05-04 | 2015-05-04 | Vehicle pencil fixed beam assembly and use passenger train of this assembly for instrument desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204736789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553854A (en) * | 2019-09-04 | 2019-12-10 | 北京汽车集团越野车有限公司 | wire harness restraint support |
-
2015
- 2015-05-04 CN CN201520279471.0U patent/CN204736789U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553854A (en) * | 2019-09-04 | 2019-12-10 | 北京汽车集团越野车有限公司 | wire harness restraint support |
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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: 20151104 Termination date: 20190504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |