CN107856746A - Steel moulds hybrid vehicle instrument panel bracket assembly and automobile - Google Patents
Steel moulds hybrid vehicle instrument panel bracket assembly and automobile Download PDFInfo
- Publication number
- CN107856746A CN107856746A CN201711079122.4A CN201711079122A CN107856746A CN 107856746 A CN107856746 A CN 107856746A CN 201711079122 A CN201711079122 A CN 201711079122A CN 107856746 A CN107856746 A CN 107856746A
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- connector
- bracket
- bracket assembly
- instrument panel
- hybrid vehicle
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 208000035139 partial with pericentral spikes epilepsy Diseases 0.000 claims abstract description 41
- 239000000969 carrier Substances 0.000 claims abstract description 31
- 239000004033 plastic Substances 0.000 claims abstract description 25
- 229920003023 plastic Polymers 0.000 claims abstract description 25
- 238000000465 moulding Methods 0.000 claims abstract description 23
- 239000011521 glass Substances 0.000 claims abstract description 8
- 239000004677 Nylon Substances 0.000 claims abstract description 5
- 229920001778 nylon Polymers 0.000 claims abstract description 5
- 238000004378 air conditioning Methods 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 12
- 238000001746 injection moulding Methods 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 12
- 239000007924 injection Substances 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 14
- 238000003466 welding Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229920003620 Grilon® Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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)
Abstract
Present invention is disclosed steel modeling hybrid vehicle instrument panel bracket assembly and automobile, wherein bracket assembly includes the crossbeam of steel, the both ends of crossbeam are respectively arranged with vehicle body mounting bracket, bracket assembly also comprises at least the connecting bracket for being used for connecting floor, for installing the IP supports of instrument desk, for installing the air conditioner support of air-conditioning, for installing the PEPS module carriers of PEPS modules and gloves box bracket for installing glove box, connecting bracket, IP supports, air conditioner support, PEPS module carriers, all or part of part of gloves box bracket is the moulding that the plastics that nylon and glass are mixed to get are formed.This patent replaces steelwork by plastic injection piece, the lightweight of automobile dashboard bracket assembly can effectively be realized, simultaneously by being selected to plastic material, improve the performances such as each moulding rigidity of itself, lightweight can effectively be realized and improve the combination of the mode of whole automobile dashboard bracket assembly, rigidity and strength character, improve NVH performances.
Description
Technical field
The present invention relates to automotive field, especially steel modeling hybrid vehicle instrument panel bracket assembly and automobile.
Background technology
Automobile dashboard bracket assembly is a kind of important load carrier on automobile, is instrument panel syste inner skeleton,
Support instrument dash board system is played, is that instrument panel syste and vehicle body are total for installing automobile instrument, air bag, steering etc.
Into connecting bracket, and the intensity for increasing whole vehicle body also has certain effect.
As " energy-conserving and environment-protective " become the topic of the more and more extensive concern of entire society, and lightweight not only contributes to carry
There can also be outstanding fuel-economizing performance while high handling, therefore also be widely applied to general-utility car field.
At present, the instrument panel bracket assembly of general kart is formed with steel sheet metal component and/or steel pipe fittings, and this
The own wt of the instrument panel bracket assembly of kind steel construction is big, is unfavorable for realizing light-weighted target, in order to realize instrument board branch
The lightweight of frame assembly, many business research substitute the structure of steelwork using the alumiaum article or Al-alloy parts of low weight.
But because common various instrument panel bracket assembly structure generally existing static rigidities deficiency, NVH performances are bad
Phenomenon, the particularly intensity at console position is substantially insufficient, although after alumiaum article or Al-alloy parts substitute steelwork, can
The lightweight of instrument panel bracket assembly is realized, but because its own rigidity is relatively low, Modal Performances are bad, therefore cause instrument board
The static rigidity and NVH performances of bracket assembly further reduce, and reduce the ride comfort of vehicle and to driver and crew's
Safety, which is deposited, brings certain hidden danger.
Simultaneously as all parts of conventional instrument panel bracket assembly need to carry each primary electron electrical appliance module,
And instrument panel bracket assembly is the main support structure of Auto Instrument desk assembly, so the tolerance levels of instrument panel bracket assembly
The assembling quality of the whole instrument desk of vehicle and interior trim is directly influenced, as the A faces of automobile, the assembling quality level of instrument desk is determined
Determine the quality of automotive trim and driven to experience.
And traditional instrument panel bracket assembly, due to complicated, often by lot of materials thickness 1.0mm-3mm it
Between the plate and shell structure that forms of steel plate punched, then assemble to be formed using assemble welding technique, in welding process, easily cause steel
Product produces larger welding deformation, influences the tolerance levels of instrument panel bracket assembly and the stability of the quality of production.
Finally, due to using welding procedure, therefore after welding fabrication, when there is deformation, damage in a certain part, nothing
Method is repaired by way of being individually replaced corresponding component, it is necessary to which instrument panel bracket assembly integral replacing, this has resulted in dimension
Accomplish this further increase.
The content of the invention
The purpose of the present invention is exactly to solve the above-mentioned problems in the prior art, there is provided steel moulds hybrid vehicle instrument
Board mount assembly and automobile.
The purpose of the present invention is achieved through the following technical solutions：
Steel moulds hybrid vehicle instrument panel bracket assembly, includes the crossbeam of steel, and the both ends of the crossbeam are respectively arranged with vehicle body peace
Support is filled, the bracket assembly also comprises at least the connecting bracket for being used to connect floor, the IP supports for installing instrument desk, used
In air conditioner support, the PEPS module carriers for installing PEPS modules and the glove box for installing glove box of installation air-conditioning
Support, the connecting bracket, IP supports, air conditioner support, PEPS module carriers, all or part of part of gloves box bracket are Buddhist nuns
The moulding that the plastics that dragon and glass are mixed to get are formed.
Preferably, described steel modeling hybrid vehicle instrument panel bracket assembly, wherein：It is removable that the connecting bracket includes one end
It is connected to unloading on crossbeam and the first connector and the second connector of wedge shaped distribution, first connector and the second connection
Part restocking is provided with the intermediate connector of IP supports, and the first support member of air conditioner support is provided with second connector, and
It connects one end of gloves box bracket, the vehicle body installation of the detachably connected crossbeam corresponding end of the other end of the gloves box bracket
Support；One end of the PEPS module carriers connects the gloves box bracket, the dismountable connecting cross beam of the other end, and the horizontal stroke
PEPS module carriers described in Liang Shangcong be connected thereto a little to second connector be connected thereto a little between also successively removably
Connect the right support of the right connector and air conditioner support of the IP supports.
Preferably, described steel modeling hybrid vehicle instrument panel bracket assembly, wherein：Second connector, middle connection
Part, gloves box bracket, PEPS module carriers, right connector, right support and the first support member are the injection that the plastics are formed
Part.
Preferably, described steel modeling hybrid vehicle instrument panel bracket assembly, wherein：Second connector, middle connection
Part, gloves box bracket and PEPS module carriers are integrated injection molding or independent injection molding and detachably connected integral.
Preferably, described steel modeling hybrid vehicle instrument panel bracket assembly, wherein：Second connector, middle connection
Part, gloves box bracket, PEPS module carriers be used for connect other mouldings or the tie point position of steelwork is embedded with spiral shell
It is female.
Preferably, described steel modeling hybrid vehicle instrument panel bracket assembly, wherein：Second connector, PEPS modules
Support, right connector and right support are glued with the crossbeam or are connected by self threading pin.
Preferably, described steel modeling hybrid vehicle instrument panel bracket assembly, wherein：Second connector, PEPS modules
One end that support, right connector and right support are connected with crossbeam has the profiling Access Division matched with crossbeam outer wall, and they
It is connected by least two self threading pin with the crossbeam.
Preferably, described steel modeling hybrid vehicle instrument panel bracket assembly, wherein：Second connector, intermediate connector, hand
Set box bracket, PEPS module carriers, right connector and right support have groove-like or I-shaped body, their inner chamber respectively
In be provided with reinforcement.
Preferably, described steel modeling hybrid vehicle instrument panel bracket assembly, wherein：The reinforcement it is at least continuous or
Discontinuous X-shaped or v-shaped structure.
Preferably, described steel modeling hybrid vehicle instrument panel bracket assembly, wherein：The content of glass exists in the plastics
30%—55%。
Automobile, including any of the above-described steel modeling hybrid vehicle instrument panel bracket assembly.
The advantages of technical solution of the present invention, is mainly reflected in：
It is this patent deft design, simple in construction, by the way that members are replaced using plastic injection piece, individual plastic moulding
Steel more than 30% is weighed less than, therefore can effectively realize the lightweight of automobile dashboard bracket assembly, while by modeling
Expect the selected of material, each plastic injection piece is improved tensile strength, bending strength, improve heat distortion temperature, improve material
The modulus of material, the shrinkage factor of material is reduced, so as to effectively realize that lightweight and the whole automobile dashboard bracket of raising are total
Into mode, rigidity and strength character combination, improve NVH performances.
Because the good toughness of preferable material, elongation are higher, plastics after fastening can be effectively avoided to ftracture, and from being molded
Part is being used to reinforce connecting portion with main beam junction using imitated structure, further reduces key position cracking probability.
Due to using plastic injection piece in this patent, therefore can be by increasing the reinforcement of special construction, to improve note
The rigidity of structure of plastic, so as to improve the total integral rigidity of automobile dashboard bracket and Modal Performances, also, because part is noted
Plastic can be with integrated injection molding, and overall structure is advantageous to obtain more preferable rigidity and overall performance, while is advantageous to be lifted
Production efficiency and assembling are small, and can improve the integrated level of part.
Plastic injection piece in this patent is connected by self threading pin assembly technology with crossbeam, meanwhile, on each plastic injection piece
Tie point be built-in with bolt, bolt connection can be carried out, therefore after integrated connection, one can ensure overall rigidity and
Intensity reaches the level of assemble welding technique, meanwhile, after the completion of connection, dismounting and change can be carried out according to maintenance needs, favorably
In reducing maintenance cost and maintenance difficulty, in addition it is possible to effectively avoid the cracking situation of moulding, effectively realize
Ensure product strength, stability and the unification for reducing maintenance cost.
Also, using self threading pin or bolted technique it is relative weld it is more simple, the flow of whole processing technology with
The flow of traditional welding procedure is close, therefore can be processed in original producing line, relative to adhesive technology, it is not necessary to increase
Add extra technological process and equipment, it is favorably unified with existing processing producing line, avoid increasing enterprise's production cost.
Because the connection between moulding and moulding and steelwork is by the way of bolt and self threading pin connection, reduce
Welding procedure, has saved the energy expenditure of manufacturing process, while reduces the discharge of weld fumes, is a kind of more low-carbon environment-friendly
Structure.
Brief description of the drawings
The three-dimensional structure diagram of Fig. 1 present invention；
Fig. 2 is the backsight graph structure of the present invention；
Fig. 3 is the test point distribution map of the progress rigidity test of the present invention.
Embodiment
The purpose of the present invention, advantage and feature, will by the non-limitative illustration of preferred embodiment below carry out diagram and
Explain.These embodiments are only the prominent examples using technical solution of the present invention, it is all take equivalent substitution or equivalent transformation and
The technical scheme of formation, all falls within the scope of protection of present invention.
Present invention is disclosed steel to mould hybrid vehicle instrument panel bracket assembly, as shown in Figure 1, includes the crossbeam 1 of steel, institute
Stating crossbeam 1 includes the right tubing string 11 and left tubing string 12 of composition one, and the both ends of the crossbeam 1 are respectively arranged with vehicle body mounting bracket
2, the steel modeling hybrid vehicle instrument panel bracket assembly, which also comprises at least, to be used to connect the connecting bracket 3 on floor, for installing instrument
Table platform（IP）IP supports 4, the air conditioner support 5 for installing air-conditioning, for installing PEPS modules（One-key start system）'s
PEPS module carriers 6 and the gloves box bracket 7 for installing glove box.
Certainly, the steel modeling hybrid vehicle instrument panel bracket assembly can also include existing automobile dashboard bracket assembly
On other bracket institutions, front wall mounting bracket 30 as shown in Figure 1, steering column mounting bracket 40, fuse box peace
Support 50 is filled, knee air bag mounting bracket 60 and crash protection support 70 etc., is herein known technology, will not be repeated here.
Wherein, the connecting bracket 3 includes one end and is detachably connected on crossbeam 1 and the first connection of wedge shaped distribution
The connector 32 of part 31 and second, first connector 31 are located at the link position of the right tubing string 11 and left tubing string 12, and position
In on the left tubing string 12, second connector 32 is located on the right tubing string 11, and first connector 31 and second connects
Its their restocking of the specular of fitting 32 are provided with middle part connecting bracket 8.
The centre that the IP supports 4 include being detachably arranged on the connector 32 of the first connector 31 and second connects
Fitting 41 and right connector 42, and the distance of the intermediate connector 41 to the crossbeam 1 arrives less than the middle part connecting bracket
The distance of the crossbeam 1, the right connector 42 are removable installed on the right tubing string 11.
The air conditioner support 5 includes right support 51, the first support member 52, the second support member 53, the and of the 3rd support member 54
4th support member 55, the right support 51 are removable installed on the right tubing string 11, and are located at the right connector 42
Between second connector 32 and the tie point of right tubing string 11, first support member 52 is arranged at second connector
32 bottom, second support member 52 is located on the right tubing string 11, and presses close to second connector 32, the described 3rd
Support member is located on the right tubing string 11, and presses close to first connector 31, and the 4th support member 55 is positioned at described the
It is on a connection piece 31 and symmetrical with first support member 52.
One end of the gloves box bracket 7 connects second connector 32, the detachably connected crossbeam pair of its other end
The vehicle body mounting bracket 2 that should be held；The support of glove box 7 can be a single moulding or first support 71
The structure being assembled into 72 two mouldings of second support, preferably they are the structures that two mouldings are assembled into, and they
Tie point use following embedded nuts structure.
One end of the PEPS module carriers 6 connects the gloves box bracket 7, and the other end removably connects right tubing string
11, and the PEPS module carriers 6 are located at 11 corresponding car of the right connector 42 and right tubing string with the tie point of right tubing string 11
Between body mounting bracket 2.
Also, the connecting bracket 3, IP supports 4, air conditioner support 5, PEPS module carriers 6, the whole of gloves box bracket 7
Or section components are the mouldings for the plastics formation that nylon and glass are mixed to get, and preferably, glass contains in the plastics
For amount 30% -55%, this is due to that inventor studies and found, is compared with common nylon, the nylon modeling containing above-mentioned content glass
Material, improves tensile strength, bending strength, improves heat distortion temperature and the modulus of material, reduce the shrinkage factor of material, this
A little mode, rigidity and strength characters for being advantageous to improve moulding, and inventor further study show that, when the plastics
Choice of material modulus of elasticity is higher and during the preferable Grilon AG-50 of heat resistance, can obtain more excellent effect.
Meanwhile in theory, above-mentioned all supports can be changed to the plastic injection piece of above-mentioned material, but in fact,
The problem of also needing to consider the installing space of vehicle, because on the premise of the conditions such as rigidity, mode are ensured, plastic injection piece
Volume typically can be bigger than steelwork, therefore can reduce installing space with miscellaneous part interference, particularly turn in actual installation
The mounting bracket of tubing string, if being changed to plastic injection piece, is ensureing the condition of rigidity and intensity, it is necessary to higher rigidity and intensity
Under, its volume can be bigger, occupies space significantly, limits the installation of miscellaneous part, therefore preferably described second in this programme
Connector 32, intermediate connector 41, gloves box bracket 7, PEPS module carriers 6, right connector 42, right support 51 and first
Support member 52 is the moulding that the plastics are formed, and miscellaneous part still uses steelwork.
Also, second connector 32, intermediate connector 41, gloves box bracket 7, PEPS module carriers 6, right connector
42 and right support 51 there is groove-like or I-shaped body respectively, because they are injection moldings, therefore, compared to steelwork
The result that can be analyzed according to finite element, the special structure of reinforcement 9 is provided with their inner chamber to improve injection
The strength and stiffness of part, as shown in Figure 2, the reinforcement 9 are at least continuous or discontinuous X-shaped or v-shaped structure, certainly
Reinforcement can also be other feasible forms, and the specific setting form of the reinforcement 9 can be according to second connector
32nd, the size and intensity of intermediate connector 41, gloves box bracket 7, PEPS module carriers 6, right connector 42 and right support 51
It is required that it is adjusted.
For example, as shown in Figure 2, the width of the groove of second connector 32 is far longer than the PEPS module carriers
The width of 6 groove, corresponding, the reinforcement of the main body section of second connector 32 is continuous X-shaped structure, the peace
Reinforcement in the groove of the profiling Access Division of piece installing 32 is the slab construction being distributed in sector, and the PEPS module carriers 6
Reinforcement be continuous v-shaped structure, and extend to the other end from one end of the PEPS module carriers.
Further, since second connector 32, PEPS module carriers 6, right connector 42 and right support 51 are changed into
After moulding, it can not be attached again by metal welding procedure, it is therefore desirable to two realize they and crossbeam 1 by other means
Connection, preferably they can be glued with the crossbeam 1 or are connected by self threading pin 10 in the present embodiment.
But, it is necessary to carry out cathode electrophoretic coating to steelwork when using adhesion process, and conventional automobile dashboard bracket
Need not typically electrophoresis process be carried out to steelwork, in assembly process so increasing additionally using needs during adhesive technology
Processing step and producing line structure, therefore second connector 32, PEPS module carriers are carried out preferably by the way of self threading pin
6th, the connection of right connector 42 and right support 51 and crossbeam 1.
Also, in order to ensure second connector 32, PEPS module carriers 6, right connector 42 and right connector 51 with
The reliability of crossbeam connection, second connector 32, PEPS module carriers 6, right connector 42 and right support 51 and crossbeam
One end of connection has the profiling Access Division 20 matched with the outer wall of crossbeam 1, for example, when crossbeam 1 is cylindrical, the profiling clamping
The position that portion 20 is connected with crossbeam 1 is arc surface, and so as to be closely bonded with the outer surface of crossbeam 1, and they pass through
At least two self threading pin 10 is connected with the crossbeam 1, and 2 self threading pins 10 are typically distributed about the both ends of the profiling Access Division 20.
Simultaneously as second connector 32, the first support member 52, intermediate connector 41, gloves box bracket 7 and PEPS
Module carrier 6 is to use injection molding, therefore in actual injection moulding process, can be according to being actually needed their integrated injection moldings
Shaping, with the overall performance for improving the processing efficiency of part and improving moulding, and preferably second connector 32 and the
The integrated injection molding of one support member 52, naturally it is also possible to by their independent injection moldings, and allow them to be assembled integrally
Structure, preferably they are detachably connected integral, consequently facilitating being dismantled and being repaired.
It is in second connector 32, intermediate connector 41, gloves box bracket 7, PEPS moulds when implementing detachable
Block support 6 is used to connect the tie point position of other mouldings or steelwork formed with ring-type cylinder, and in the ring-type
A nut is embedded in the inner ring of cylinder, therefore their companies with corresponding plastic injection piece or steelwork can be realized by bolt
Connect, while be convenient for dismantling and avoid the cracking situation of moulding.
When carrying out the steel modeling hybrid vehicle instrument panel bracket assembly processing of this patent, first by each steelwork punch forming
And by each moulding injection molding, then connect each steelwork by welding procedure, while the moulding for needing to connect is connected
One is connected into, finally connects each moulding with each steelwork.Certainly, the specific order of connection can also according to be actually needed into
Row adjustment, will not be repeated here.
Pass through finite element analysis（FEA）It is total to steel automobile instrument panel bracket assembly and steel modeling hybrid vehicle instrument panel bracket
Reach 7.9E into the intrinsic frequency for carrying out the three rank mode that model analysis can be seen that steel modeling hybrid vehicle instrument panel bracket assembly
+ 01 hertz, significantly larger than the intrinsic frequency 5.75E+01 hertz of three rank mode of steel automobile instrument panel bracket assembly, can keep away
Drive a car most driving frequencies during use, so as to improve NVH performances.
Meanwhile pass through finite element analysis（FEA）To steel automobile instrument panel bracket assembly and steel modeling hybrid vehicle instrument board
Bracket assembly is analyzed the deflection of main test point as shown in Figure 3, its result is such as under 100N external force effect
Following table.
From the point of view of the analysis result of upper table, change of the above-mentioned steel modeling hybrid vehicle instrument panel bracket assembly in each test point all directions
Shape amount is generally less than the deflection of steel automobile instrument panel bracket assembly under equal conditions, and its rigidity has comprehensive raising.
This patent further discloses the automobile for using described steel modeling hybrid vehicle instrument panel bracket assembly, the automobile
Other structures be known automobile conventional structure, will not be repeated here.
The present invention still has numerous embodiments, all technical sides formed using equivalents or equivalent transformation
Case, it is within the scope of the present invention.
Claims (10)
1. steel moulds hybrid vehicle instrument panel bracket assembly, include the crossbeam of steel（1）, the crossbeam（1）Both ends set respectively
There is vehicle body mounting bracket（2）, it is characterised in that：The bracket assembly also comprises at least the connecting bracket for being used for connecting floor（3）、
For installing the IP supports of instrument desk（4）, air conditioner support for installing air-conditioning（5）, PEPS moulds for installing PEPS modules
Block support（6）And for installing the gloves box bracket of glove box（7）, the connecting bracket（3）, IP supports（4）, air conditioner support
（5）, PEPS module carriers（6）And gloves box bracket（7）All or part of part be plastics that nylon and glass are mixed to get
The moulding of formation.
2. steel according to claim 1 moulds hybrid vehicle instrument panel bracket assembly, it is characterised in that：The connecting bracket
（3）Crossbeam is detachably connected to including one end（1）First connector of upper and wedge shaped distribution（31）With the second connector
（32）, first connector（31）With the second connector（32）Restocking is provided with IP supports（4）Intermediate connector（41）, and institute
State the second connector（32）On be provided with the first support member of air conditioner support（52）, and it connects gloves box bracket（7）One end,
The gloves box bracket（7）The detachably connected crossbeam corresponding end of the other end vehicle body mounting bracket（2）；The PEPS modules
Support（6）One end connect the gloves box bracket（7）, the dismountable connecting cross beam of the other end（1）, and the crossbeam（1）On
From the PEPS module carriers（6）It is connected thereto and a little arrives second connector（32）It is also detachable successively between being connected thereto a little
Ground connects the IP supports（4）Right connector（42）And air conditioner support（5）Right support（51）.
3. steel according to claim 2 moulds hybrid vehicle instrument panel bracket assembly, it is characterised in that：Second connector
（32）, intermediate connector（41）, gloves box bracket（7）, PEPS module carriers（6）, right connector（42）And right support（51）
And first support member（52）The moulding formed for the plastics.
4. steel according to claim 3 moulds hybrid vehicle instrument panel bracket assembly, it is characterised in that：Second connector
（32）, intermediate connector（41）, gloves box bracket（7）And PEPS module carriers（6）It is integrated injection molding or is individually molded into
Type and detachably connected integral.
5. steel according to claim 3 moulds hybrid vehicle instrument panel bracket assembly, it is characterised in that：Second connector
（32）, intermediate connector（41）, gloves box bracket（7）, PEPS module carriers（6）Be used for connect other mouldings or steelwork
Tie point position be embedded with nut.
6. steel according to claim 3 moulds hybrid vehicle instrument panel bracket assembly, it is characterised in that：Second connector
（32）, PEPS module carriers（6）, right connector（42）And right support（51）The one end being connected with crossbeam has and crossbeam（1）
The profiling Access Division of outer wall matching（20）, and they and the crossbeam（1）It is glued or passes through self threading pin（10）Connection.
7. hybrid vehicle instrument panel bracket assembly is moulded according to any described steel of claim 3-6, it is characterised in that：Described second
Connector（32）, intermediate connector（41）, gloves box bracket（7）, PEPS module carriers（6）, right connector（42）And right support
Part（51）There is groove-like or I-shaped body respectively, reinforcement is provided with their inner chamber（9）.
8. steel according to claim 7 moulds hybrid vehicle instrument panel bracket assembly, it is characterised in that：The reinforcement 9 to
It is continuous or discontinuous X-shaped or v-shaped structure less.
9. steel according to claim 1 moulds hybrid vehicle instrument panel bracket assembly, it is characterised in that：Glass in the plastics
Content 30% -55%.
10. automobile, it is characterised in that：Hybrid vehicle instrument panel bracket assembly is moulded including any described steel of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079122.4A CN107856746A (en) | 2017-11-06 | 2017-11-06 | Steel moulds hybrid vehicle instrument panel bracket assembly and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079122.4A CN107856746A (en) | 2017-11-06 | 2017-11-06 | Steel moulds hybrid vehicle instrument panel bracket assembly and automobile |
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| Publication Number | Publication Date |
|---|---|
| CN107856746A true CN107856746A (en) | 2018-03-30 |
Family
ID=61700848
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|---|---|---|---|
| CN201711079122.4A Pending CN107856746A (en) | 2017-11-06 | 2017-11-06 | Steel moulds hybrid vehicle instrument panel bracket assembly and automobile |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791512A (en) * | 2018-04-23 | 2018-11-13 | 浙江零跑科技有限公司 | A kind of dashboard cross member structure |
| CN108858966A (en) * | 2018-06-01 | 2018-11-23 | 北京长城华冠汽车科技股份有限公司 | Dashboard cross member skeleton structure moulding process |
| CN109720419A (en) * | 2019-02-22 | 2019-05-07 | 广州市银宝山新汽车零部件有限公司 | Dashboard cross member and preparation method thereof |
| CN109807525A (en) * | 2018-12-29 | 2019-05-28 | 芜湖中瑞汽车零部件有限公司 | A kind of instrument panel framework main backstop positioning clamping device |
| CN111775702A (en) * | 2020-07-09 | 2020-10-16 | 东风汽车股份有限公司 | Instrument board structure capable of realizing interchange of various configurations and use method thereof |
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