CN108791512A - A kind of dashboard cross member structure - Google Patents
A kind of dashboard cross member structure Download PDFInfo
- Publication number
- CN108791512A CN108791512A CN201810366139.6A CN201810366139A CN108791512A CN 108791512 A CN108791512 A CN 108791512A CN 201810366139 A CN201810366139 A CN 201810366139A CN 108791512 A CN108791512 A CN 108791512A
- Authority
- CN
- China
- Prior art keywords
- instrument board
- support
- holder
- steering column
- cross member
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/14—Dashboards as superstructure sub-units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K37/00—Dashboards
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Steering Controls (AREA)
- Instrument Panels (AREA)
Abstract
The invention discloses a kind of dashboard cross member structures, it is responsible for beam including instrument board, the left end of the instrument board supervisor beam is equipped with instrument board left socle and instrument board left side body holder, the right end that instrument board is responsible for beam is equipped with instrument board right support and instrument board right side bodies holder, instrument board is responsible for the middle part of beam equipped with connecting bracket in lower bracket in spaced apart instrument board and instrument board, instrument board is responsible for beam and is equipped with steering column holder between lower bracket in instrument board left socle and instrument board, instrument board is responsible for beam and is equipped with PAB fixing brackets between steering column holder and instrument board right side bodies holder.The present invention is intended to provide a kind of dashboard cross member structure for improving worker's efficiency of assembling, mitigating assembly weight.
Description
Technical field
The invention belongs to field more particularly to a kind of dashboard cross member structures.
Background technology
With the development of new energy automobile, client is also higher and higher for VMT Vehicle-Miles of Travel requirement, as influence vehicle electrical
The complete vehicle weight that pond service life, mileage travelled are considered needs to consider an essential ring for Modern Vehicle Body.Dashboard cross member is vapour
One of vehicle panel assembly important safety part, steering column, harness, PAB, that is, airbag are fixed on dashboard cross member.
Conventional vehicle is unreasonable because dashboard cross member designs, and causes security risk numerous, such as：Instrument beam holder cuts harness, leads
Cause dew electricity；When PAB explosions, dashboard cross member intensity is insufficient, can not explosion；During advanced development vehicle, steering column falls off, and jeopardizes examination
The life security etc. of personnel processed.
Existing dashboard cross member connect 4 M8 bolts, 4, right side M8 bolts and downside two on the left of generally use with vehicle body
4 M8 of holder are bolted, and installation point is more, worker's low production efficiency.In addition, existing dashboard cross member usually left side is thick
Pipe, right side tubule, the two big holder in downside are connect with vehicle body, heavier-weight.
Invention content
The present invention is to provide a kind of raising worker efficiency of assembling in order to overcome above-mentioned deficiency in the prior art, mitigate
The dashboard cross member structure of assembly weight.
To achieve the goals above, the present invention uses following technical scheme：
A kind of dashboard cross member structure, including instrument board are responsible for beam, and the left end of the instrument board supervisor beam is equipped with the left branch of instrument board
Frame and instrument board left side body holder, the right end that instrument board is responsible for beam are equipped with instrument board right support and instrument board right side bodies branch
Frame, instrument board are responsible for the middle part of beam equipped with connecting bracket in lower bracket in spaced apart instrument board and instrument board, instrument board master
Guan Liang is equipped with steering column holder in instrument board left socle and instrument board between lower bracket, instrument board is responsible for beam in steering column
PAB fixing brackets are equipped between holder and instrument board right side bodies holder.In this way, instrument board, which is responsible for beam, passes through vehicle on the left of instrument board
Body holder and instrument board right side bodies holder are fixed on vehicle body, ensure to reduce instrument while having preferable connection with vehicle body
Plate is responsible for the installation difficulty of beam and vehicle body.Lower bracket and instrument board in instrument board left socle, instrument board right support, instrument board simultaneously
Middle connecting bracket is connect with instrument board, is ensured and instrument board stable connection.Instrument board is responsible for Liang Caiyong straight tube beams, both ensures instrument
Plate crossbeam mode, also reduces assembly weight, ensure that automotive light weight technology.
Preferably, the instrument board left socle includes being arranged on the left of the instrument board of instrument board supervisor beam left part the
One holder and the instrument board lower-left first support extended downwardly, instrument board lower-left first support are located on the left of instrument board the
On the inside of one holder.It is respectively equipped with mounting hole in first support and instrument board lower-left first support on the left of instrument board, the two cooperation can
To being installed with lower left position on the left of instrument board.
Preferably, the instrument board left socle further includes that first support and steering column branch is arranged on the left of instrument board
Second support on the left of instrument board between frame, instrument board left side second support are horizontally extending.The on the left of instrument board
Two holders stretch out in the horizontal direction, convenient for being positioned on the left of instrument board.
Preferably, lower bracket is equipped with instrument board corresponding with instrument board lower-left first support height in the instrument board
Lower-left second support, instrument board lower-left second support extend to instrument board lower-left first support.In this way, instrument board lower-left first
Frame and instrument board lower-left second support correspond to, while being connect with instrument board, improve installation strength.
Preferably, lower bracket is arranged downwards in the instrument board, lower bracket and instrument board supervisor's beam in instrument board
Junction is equipped with instrument board central bracket, and the bottom of lower bracket is equipped with connecting bracket on the downside of instrument board in instrument board.In instrument board
Lower bracket and instrument board central bracket can be to installing in the middle part of instrument board, while connecting bracket and instrument board on the downside of instrument board
Lower part regulation, ensure instrument board in the middle part of and lower part stable connection.
Preferably, the instrument board right support includes being arranged to prop up on the right side of the instrument board of instrument board supervisor's beam right part
Frame and the right connection first support of the instrument board extended downwardly, the right connection first support of instrument board are arranged on the right side of instrument board
On the inside of holder, connecting bracket is equipped with the right connection of instrument board corresponding with the right connection first support height of instrument board in the instrument board
Second support.Holder and the right connection first support of instrument board connect cooperation with the right side of instrument board simultaneously on the right side of instrument board, ensure
Connection is reliable on the right side of instrument board.
Preferably, the described instrument board left side body holder setting is on the left of the instrument board on the outside of first support, instrument board
Instrument board left side body reinforced support is equipped on the upside of the first support of left side.Instrument board left side body holder and instrument board left side body
Reinforced support is attached with vehicle body simultaneously, makes instrument board supervisor Liang Zuoduan and vehicle body stable connection.
Preferably, stent outer, instrument board right side is arranged on the right side of instrument board in the instrument board right side bodies holder
Instrument board right side bodies reinforced support is equipped on the upside of first support.Instrument board right side bodies holder and instrument board right side bodies are reinforced
Holder is attached with vehicle body simultaneously, makes instrument board supervisor's beam right end and vehicle body stable connection.
Preferably, the steering column holder includes adding with instrument board supervisor's fixed steering column first in beam side
Strong holder and be responsible for fixed the second reinforced support of steering column in the beam other side with instrument board, the steering column first plus
Strong holder is horizontally extending, and the top of the first reinforced support of steering column is equipped with steering column top bracket, steering column
The lower part of first reinforced support is equipped with steering column mounting bracket, and the end of the first reinforced support of the steering column is equipped with instrument
Front edge of board connecting bracket.In this way, steering column is mounted in steering column mounting bracket, it is located at turning for instrument board supervisor's beam both sides
To the first reinforced support of tubing string, the second reinforced support of steering column is connect with steering column respectively, steering column top bracket with
It is attached on the upside of steering column, to improve the installation strength of steering column.In addition, the first reinforced support of steering column end
Front of dash connecting bracket and front of dash position, it is reliable to ensure that front of dash is fixed.
Preferably, instrument board supervisor's beam is equipped with harness hole.In this way, harness may be arranged at instrument board supervisor's beam
Inside avoids each holder on instrument board from generating friction with harness, cut equivalent risk, ensures harness service life.
The beneficial effects of the invention are as follows：（1）The installation difficulty of dashboard cross member structure is reduced, production efficiency is improved；（2）It protects
Dashboard cross member mode is demonstrate,proved, while dashboard cross member construction weight is mitigated, is conducive to automotive light weight technology；（4）Both ensure instrument
Dash board assembly has enough supports, also improves the stability of steering column；（3）It avoids harness from damaging, improves harness use
Life and reliability.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the left view of the present invention.
In figure：Instrument board left socle 1, instrument board left side first support 1a, instrument board lower-left first support 1b, instrument board are left
Side second support 1c, instrument board lower-left second support 1d, instrument board left side body holder 2, instrument board left side body reinforced support
2a, instrument board are responsible for beam 3, harness hole 3a, the first reinforced support of steering column 4, steering column top bracket 4a, steering column peace
Holder 4b is filled, connecting bracket 5 in instrument board, right connection second support 5a, the PAB fixing bracket 6 of instrument board, instrument board right support 7,
Holder 7a on the right side of instrument board, the right connection first support 7b of instrument board, instrument board right side bodies holder 8, instrument board right side bodies add
Strong holder 8a, lower bracket 9 in instrument board, connecting bracket 9a on the downside of instrument board, instrument board central bracket 9b, steering column second plus
Strong holder 10, front of dash connecting bracket 11.
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings and detailed description.
In embodiment as shown in Figure 1 and Figure 2, a kind of dashboard cross member structure, including instrument board are responsible for beam 3, instrument board master
The left end of Guan Liang is equipped with instrument board left socle 1, and instrument board left socle includes the instrument board being arranged in instrument board supervisor's beam left part
Left side first support 1a and the instrument board lower-left first support 1b extended downwardly, instrument board lower-left first support are located at instrument board
On the inside of the first support of left side.Instrument board left socle further includes being arranged on the left of instrument board between first support and steering column holder
Instrument board on the left of second support 1c, second support is horizontally extending on the left of instrument board.First support on the left of instrument board
Surface, the lower end of instrument board lower-left first support, the outer end of second support is equipped with mounting hole and instrument board on the left of instrument board
It passes on left M6 bolts and carries out installation positioning.
The right end that instrument board is responsible for beam is equipped with instrument board right support 7, and instrument board right support includes that setting is responsible in instrument board
The holder 7a and right connection first support 7b of instrument board extended downwardly on the right side of the instrument board of beam right part, instrument board is right to connect the
The setting of one holder is on the right side of the instrument board on the inside of holder, and connecting bracket 5 is equipped with and the right connection first support height of instrument board in instrument board
Spend the corresponding right connection second support 5a of instrument board.On the right side of instrument board under the surface of holder, the right connection first support of instrument board
End, the right outer end for connecting second support of instrument board are equipped with mounting hole, in order to be carried out by M6 bolts with the right side of instrument board
Installation positioning
Instrument board is responsible for the middle part of beam equipped with connecting bracket in lower bracket 9 in spaced apart instrument board and instrument board, instrument board
Middle lower bracket is equipped with and the instrument board lower-left first support corresponding instrument board lower-left second support 1d of height, instrument board lower-left the
Two holders extend to instrument board lower-left first support.The height and position of instrument board lower-left second support and instrument board lower-left first
Frame is consistent, and instrument board lower-left second support is equipped with mounting hole, is fixed with the M6 bolts that pass on left of instrument board.
Lower bracket is arranged downwards in instrument board, and the junction of lower bracket and instrument board supervisor's beam is equipped with instrument board in instrument board
Central bracket 9b, the bottom of lower bracket is equipped with connecting bracket 9a on the downside of instrument board in instrument board.Lower bracket, instrument board in instrument board
It is also respectively equipped with mounting hole in connecting bracket on the downside of central bracket and instrument board, to be carried out by M6 bolts in the middle part of instrument board
Installation.
The left end that instrument board is responsible for beam is equipped with instrument board left side body holder 2, and instrument board left side body holder is arranged in instrument
On the left of dash board on the outside of first support, instrument board left side body reinforced support 2a is equipped on the left of instrument board on the upside of first support.Instrument
The right end that plate is responsible for beam is equipped with instrument board right side bodies holder 8, and holder is arranged on the right side of instrument board in instrument board right side bodies holder
Outside, instrument board right side first support upside are equipped with instrument board right side bodies reinforced support 8a.Instrument board left side body holder, instrument
Dash board left side body reinforced support, instrument board right side bodies holder are respectively equipped with positioning on instrument board right side bodies reinforced support
Hole, dashboard cross member structure are attached by M8 bolts with vehicle body.
In conjunction with shown in Fig. 3, instrument board is responsible for beam and is equipped with steering tube between lower bracket in instrument board left socle and instrument board
Column holder.Steering column holder includes and instrument board is responsible for fixed the first reinforced support of steering column 4 in beam side and and instrument
Dash board is responsible for fixed the second reinforced support of steering column 10 in the beam other side, and the first reinforced support of steering column prolongs in the horizontal direction
It stretches, the top of the first reinforced support of steering column is equipped with steering column top bracket 4a, under the first reinforced support of steering column
Portion is equipped with steering column mounting bracket 4b, and the end of the first reinforced support of steering column is equipped with front of dash connecting bracket 11.
In addition, instrument board is responsible for beam is equipped with PAB fixation branch between steering column holder and instrument board right side bodies holder
Frame 6, instrument board are responsible for beam and are equipped with harness hole 3a, and harness can be passed through from harness hole, in order to be arranged and determined to harness
Position, while preventing each holder and harness friction on instrument board, cutting, preferable protective effect is played to harness.
Claims (10)
1. a kind of dashboard cross member structure, characterized in that be responsible for beam including instrument board（3）, the instrument board supervisor beam（3）A left side
End is equipped with instrument board left socle（1）With instrument board left side body holder（2）, instrument board supervisor's beam（3）Right end be equipped with instrument board
Right support（7）With instrument board right side bodies holder（8）, instrument board supervisor's beam（3）Middle part be equipped with spaced apart instrument board in
Lower bracket（9）With connecting bracket in instrument board（5）, instrument board supervisor's beam（3）In instrument board left socle（1）With lower in instrument board
Frame（9）Between be equipped with steering column holder, instrument board be responsible for beam（3）In steering column holder and instrument board right side bodies holder
（8）Between be equipped with PAB fixing brackets（6）.
2. a kind of dashboard cross member structure according to claim 1, characterized in that the instrument board left socle（1）Packet
It includes setting and is responsible for beam in instrument board（3）First support on the left of the instrument board of left part（1a）And the instrument board lower-left extended downwardly
First support（1b）, instrument board lower-left first support（1b）Positioned at first support on the left of instrument board（1a）Inside.
3. a kind of dashboard cross member structure according to claim 2, characterized in that the instrument board left socle（1）Also
Including first support is arranged on the left of instrument board（1a）Second support on the left of instrument board between steering column holder（1c）, institute
State second support on the left of instrument board（1c）It is horizontally extending.
4. a kind of dashboard cross member structure according to claim 2 or 3, characterized in that lower bracket in the instrument board（9）
It is equipped with and instrument board lower-left first support（1b）Highly corresponding instrument board lower-left second support（1d）, instrument board lower-left second
Holder（1d）To instrument board lower-left first support（1b）Extend.
5. a kind of dashboard cross member structure according to claim 1 or 2 or 3, characterized in that lower in the instrument board
Frame（9）It arranges downwards, lower bracket in instrument board（9）It is responsible for beam with instrument board（3）Junction be equipped with instrument board central bracket
（9b）, lower bracket in instrument board（9）Bottom be equipped with instrument board on the downside of connecting bracket（9a）.
6. a kind of dashboard cross member structure according to claim 1 or 2 or 3, characterized in that the instrument board right support
（7）Including setting beam is responsible in instrument board（3）Holder on the right side of the instrument board of right part（7a）And the instrument board extended downwardly is right
Connect first support（7b）, the right connection first support of instrument board（7b）Holder is set on the right side of instrument board（7a）Inside, institute
State connecting bracket in instrument board（5）Equipped with the right connection first support of instrument board（7b）Highly corresponding instrument board is right to connect second
Holder（5a）.
7. a kind of dashboard cross member structure according to claim 2, characterized in that the instrument board left side body holder
（2）First support is set on the left of instrument board（1a）Outside, instrument board left side first support（1a）Upside is equipped on the left of instrument board
Vehicle body reinforced support（2a）.
8. a kind of dashboard cross member structure according to claim 6, characterized in that the instrument board right side bodies holder
（8）Holder is set on the right side of instrument board（7a）Outside, instrument board right side first support upside are equipped with instrument board right side bodies and reinforce
Holder（8a）.
9. a kind of dashboard cross member structure according to claim 1 or 2 or 3, characterized in that the steering column holder
Including being responsible for beam with instrument board（3）Fixed the first reinforced support of steering column in side（4）And it is responsible for beam with instrument board（3）Separately
Fixed the second reinforced support of steering column in side（10）, first reinforced support of steering column（4）Prolong in the horizontal direction
It stretches, the first reinforced support of steering column（4）Top be equipped with steering column top bracket（4a）, the first reinforced support of steering column
（4）Lower part be equipped with steering column mounting bracket（4b）, the first reinforced support of the steering column（4）End be equipped with instrument board
Front end connecting bracket（11）.
10. a kind of dashboard cross member structure according to claim 1 or 2 or 3, characterized in that the instrument board supervisor
Beam（3）It is equipped with harness hole（3a）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366139.6A CN108791512B (en) | 2018-04-23 | 2018-04-23 | A kind of dashboard cross member structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366139.6A CN108791512B (en) | 2018-04-23 | 2018-04-23 | A kind of dashboard cross member structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108791512A true CN108791512A (en) | 2018-11-13 |
| CN108791512B CN108791512B (en) | 2019-09-20 |
Family
ID=64093904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810366139.6A Active CN108791512B (en) | 2018-04-23 | 2018-04-23 | A kind of dashboard cross member structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108791512B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703627A (en) * | 2019-02-25 | 2019-05-03 | 中瑞德科(北京)工业设计有限公司 | Dashboard cross member assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203460957U (en) * | 2013-07-29 | 2014-03-05 | 天津博信汽车零部件有限公司 | Instrument panel reinforcing beam |
| US8939497B2 (en) * | 2011-09-09 | 2015-01-27 | Faurecia Interieur Industrie | Dashboard crossbeam comprising at least two sections attached to each other by welding |
| CN107054477A (en) * | 2015-10-29 | 2017-08-18 | 佛吉亚内饰工业公司 | Vehicle crosspiece |
| CN207129011U (en) * | 2017-04-19 | 2018-03-23 | 十堰市东鹏汽车零部件工贸有限责任公司 | A kind of fascia metal beam skeleton |
| CN107856746A (en) * | 2017-11-06 | 2018-03-30 | 奇昊汽车***（苏州）有限公司 | Steel moulds hybrid vehicle instrument panel bracket assembly and automobile |
-
2018
- 2018-04-23 CN CN201810366139.6A patent/CN108791512B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8939497B2 (en) * | 2011-09-09 | 2015-01-27 | Faurecia Interieur Industrie | Dashboard crossbeam comprising at least two sections attached to each other by welding |
| CN203460957U (en) * | 2013-07-29 | 2014-03-05 | 天津博信汽车零部件有限公司 | Instrument panel reinforcing beam |
| CN107054477A (en) * | 2015-10-29 | 2017-08-18 | 佛吉亚内饰工业公司 | Vehicle crosspiece |
| CN207129011U (en) * | 2017-04-19 | 2018-03-23 | 十堰市东鹏汽车零部件工贸有限责任公司 | A kind of fascia metal beam skeleton |
| CN107856746A (en) * | 2017-11-06 | 2018-03-30 | 奇昊汽车***（苏州）有限公司 | Steel moulds hybrid vehicle instrument panel bracket assembly and automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703627A (en) * | 2019-02-25 | 2019-05-03 | 中瑞德科(北京)工业设计有限公司 | Dashboard cross member assembly |
| CN109703627B (en) * | 2019-02-25 | 2024-05-28 | 北京开云汽车有限公司 | Instrument board beam assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108791512B (en) | 2019-09-20 |
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Address after: 310051 1st and 6th floors, no.451 Internet of things street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zero run Technology Co.,Ltd. Address before: 310051 1st and 6th floors, no.451 Internet of things street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG LEAPMOTOR TECHNOLOGY Co.,Ltd. |
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