CN204488947U - The driving structure of drive safety is improved for electronlmobil - Google Patents
The driving structure of drive safety is improved for electronlmobil Download PDFInfo
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- CN204488947U CN204488947U CN201520134056.6U CN201520134056U CN204488947U CN 204488947 U CN204488947 U CN 204488947U CN 201520134056 U CN201520134056 U CN 201520134056U CN 204488947 U CN204488947 U CN 204488947U
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Abstract
The utility model discloses a kind of driving structure improving drive safety for electronlmobil, it comprises: the left side A post and the right side A post that are placed in vehicle body both sides respectively; Be placed in the bearing circle of the midway location between left side A post and right side A post; Be placed in the main driving seat of front deck midway location in vehicle body.Driving structure of the present utility model, by expanding visible angle, the minimizing blind area of chaufeur, increasing the visual field of chaufeur and improving driver comfort, improving the safety of driving by the support strength increasing A post.
Description
Technical field
The utility model relates to automobile technical field, particularly relates to a kind of driving structure for electronlmobil.
Background technology
Operator's saddle in domestic existing electronlmobil is arranged on front-seat left side usually, is provided with protruding drop-gear box in the middle of electronlmobil.Now, chaufeur closely left side A post, chaufeur seriously blocked in the visual field of this side formed blind area, this blind area affect chaufeur observation road conditions.
General auto body has three class columns, is followed successively by front pillar (A post), center pillar (B post), rear pillar (C post) from front to back.For car, column, except supporting role, also plays the effect of doorframe.Wherein A post is left front is connected roof and front deck joint pin with right front, refers to the post between Windshield and left and right driver door.
Generally, the width of automobile A column is about 80mm, and driver is by the sight line at A post place, and cause 6 degree, blind area on the left of driver, 2.3 degree, blind area, right side, the wider blind area of causing of A post is larger, and therefore with regard to driver's seat, the narrower then visual field of A post is better.
And on the other hand, because A post is the main portion supporting vehicle structure intensity, be one of major part of the inner space supporting automobile, when the safety guard of automobile rolling or automobile impacting front automobile, A post its intensity wider is higher, then more can ensure the safety of occupant.
Therefore, the electronlmobil ubiquity of prior art causes structural strength poor because A post is narrower, and the narrower driver's seat that causes in the visual field is limited, there is the drive safety of chaufeur and the problem of traveling comfort difference.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, there is provided a kind of increase driver's seat and improve the driving structure of drive safety, by expanding visible angle, the minimizing blind area of chaufeur, increase the visual field of chaufeur and improve driver comfort, improving the safety of driving by the support strength increasing A post.
For realizing above-mentioned purpose of the present utility model, a kind of driving structure improving drive safety for electronlmobil of the present utility model, comprising: the left side A post and the right side A post that are placed in vehicle body both sides respectively; Be placed in the bearing circle of the midway location between left side A post and right side A post; Be placed in the main driving seat of front deck midway location in vehicle body.
Preferably, in the left side of the right side of left side A post and right side A post, strength beam is set respectively.
Further, the front passenger's seat being placed in main driving seat side is also comprised.
Wherein, the position of described front passenger's seat is rearward in described main driving seat.
Wherein, the strength beam of described left side A post extends one fixed width by the right side of the A post of left side in vehicle body, and the strength beam of described right side A post extends one fixed width by the left side of right side A post in vehicle body.。
Wherein, the visual angle that main driving seat is formed by the sight line inside the A post strength beam of left side and inside the A post strength beam of right side is A6, the visual angle that main driving seat is formed by the sight line inside left side A post and right side A post is A5, and the width Z ' of strength beam should make the difference of A6 and A5 be not more than 12 °.Preferably, reinforcing prop before the front side of left side A post and right side A post is established, or after the rear side of left side A post and right side A post is established reinforcing prop.
Wherein, described main driving seat is the wide shape in inswept, rear end.
Preferably, described front passenger's seat is the wide shape in inswept, rear end, and the extended line of the extended line of the axis of described front passenger's seat and described main driving seat axis is intersected at a point.
Preferably, the angle had between the axis of described front passenger's seat and described main driving seat axis is 5 °-25 °.
Further, the rear row seat being arranged on main driving seat rear is also comprised.
Compared with prior art, the driving structure of the utility model electronlmobil has a little following:
1, the driving structure of the utility model electronlmobil, by bearing circle being arranged on the midway location between the A post of left and right, main driving seat is in the midway location of automobile body fore-cabin, the chaufeur be sitting on main driving seat is made to obtain larger field range, reduce blind area, avoid the too much block vision of A post and cause potential safety hazard, improve drive safety;
2, the driving structure of the utility model electronlmobil, owing to settling main driving seat at automobile body fore-cabin midway location, left side A post and right side A post is made all to have larger distance apart from main driving seat, can when ensure and the visual field expanding chaufeur to improve the traveling comfort driven, on front side of left and right A post, rear side and inner side arrange strength beam, improve the overall construction intensity of left and right A post, thus improve chaufeur by safety during external blow;
3, the main driving seat of the driving structure of the utility model electronlmobil is in midway location in automobile body fore-cabin, and chaufeur can be selected from left side or right side car door into the car, to facilitate chaufeur and get on or off the bus according to on-the-spot situation of stopping.
Below in conjunction with accompanying drawing, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 has the first structure birds-eye perspective that the utility model drives the electronlmobil of structure;
Fig. 2 is the front-row seats arrangement structure schematic diagram of the first structure of the utility model;
The schematic diagram of the sight line that Fig. 3 is sight line departure point at main driving seat placed in the middle and when occupying left main driving seat;
Visual field schematic diagram when Fig. 4 is main driving seat on the left of prior art automobile driver is positioned at;
Fig. 5 is the visual field schematic diagram of the utility model chaufeur when being positioned at main driving seat;
Fig. 6 has the second structure birds-eye perspective that the utility model drives the electronlmobil of structure;
Fig. 7 is the front-row seats arrangement structure schematic diagram of the utility model the second structure;
Fig. 8 is that A post establishes driver's seat during strength beam to show schematic diagram;
Fig. 9 is the schematic diagram that front strength beam established by A post;
Figure 10 is the schematic diagram that rear strength beam established by A post;
Figure 11 is the schematic diagram of the utility model front sight line variable angle;
Figure 12 is the schematic diagram that the utility model front sight line changes at left side A post.
Detailed description of the invention
As shown in Fig. 1, Fig. 6, Fig. 8, be respectively and there is the structural representation that the utility model drives the electronlmobil of structure, as seen from the figure, driving structure of the present utility model comprises: the left side A post 2 and the right side A post 3 that are placed in vehicle body both sides respectively, wherein left side A post 2 is the vertical beam between front windshield and left side car door, and right side A post 3 is the vertical beam between front windshield and right side car door; Be placed in the bearing circle 1 of the midway location between left side A post and right side A post; Be placed in the main driving seat 4 of front deck midway location in vehicle body, wherein in the left side of the right side of left side A post and right side A post, strength beam be set respectively.
It should be noted that, the noun of locality applied herein, as left, right, front and rear etc., be sitting in automobile relative to chaufeur, face travel direction for, that is, the orientation be positioned on the left of chaufeur is " left side ", and the orientation be positioned on the right side of chaufeur is " right side ", be positioned at the orientation in chaufeur front for " front ", be positioned at the orientation at chaufeur rear for " afterwards ".
Because electronlmobil of the prior art uses battery to provide the energy, uses wheel driving motor to rotate, so the main driving seat side of electronlmobil does not have change-speed box and change-speed box driving lever, therefore bearing circle 1 and main driving seat 4 can be arranged on the midway location of the left and right side A post of electronlmobil and unrestricted.
The bearing circle 1 of the utility model driving structure is placed in the midway location between left side A post 2 and right side A post 3, main driving seat 4 is placed in the midway location of front deck in vehicle body, left side A post and right side A post is made all to have larger distance apart from main driving seat, make to be sitting in chaufeur on main driving seat when electric vehicle drive, compare wheels, main driving seat is positioned at the electronlmobil in left side, can ensure and expand the visual field of chaufeur, improve the traveling comfort driven, avoid the too much block vision of A post and cause potential safety hazard in addition, the main driving seat of driving structure of the present utility model is in the midway location of A post, chaufeur can be selected from left side or right side car door into the car according to on-the-spot situation of stopping, facilitate chaufeur to get on or off the bus, and chaufeur is sitting in when position main driving seat placed in the middle drives a car, rationally can judge whether automobile travels between two parties on moving traffic lane, thus the transverse distance of convenient judgement and other automobiles, improve and control safety.
Below, the driving structure of the utility model electronlmobil is described in detail.
The utility model electronlmobil can adopt the first driving structure as shown in Figure 1, as seen from the figure, the driving structure of this electronlmobil comprises left side A post 2, right side A post 3, bearing circle 1, the main driving seat 4 corresponding with bearing circle, in addition, also comprise the front passenger's seat being placed in main driving seat 4 side, wherein, the passenger side drives the side that seat can be arranged on main driving seat 4, also the left and right sides of main driving seat 4 can be arranged on, preferably, the utility model arranges a left side respectively in the left and right sides of main driving seat 4, right front passenger's seat, wherein, bearing circle 1 is arranged at the middle of left side A post 2 and right side A post 3, main driving seat, a passenger seat is established at front passenger's seat rear, left and right respectively, can take in car and comprise chaufeur totally six people.
Therefore, overlook in car, front two rows seat can be divided into, front row seat is respectively main driving seat 4, is separately positioned on left front passenger's seat 5 and the right front passenger's seat 6 on operator's saddle 4 left side and the right, left front passenger's seat 5, right front passenger's seat 6 than main driving seat 4 slightly by rear setting, make three operator's saddles be triangle disposition distribution, and main driving seat 4 correspond to bearing circle 1 and settle between two parties.
Rear row seat also has three independent seat, correspondence is arranged on three operator's saddle dead afts of front row seat, and the position being positioned at middle central seat 7 is forward in two seats 8,9 being positioned at its arranged on left and right sides, that is, three seats of back seat also distribution in triangle disposition.
Because three independent seat of back seat are also in triangle disposition, therefore, can be corresponding with front-row seats, increase space availability ratio, simultaneously, three independent seat due to back seat stagger certain distance mutually, the activity space after not only increasing between row occupant but also avoid mutually colliding between rear row occupant, improve the traveling comfort of rear row's passenger riding.
As shown in Figure 2, the position of left front passenger's seat 5 of the present utility model, right front passenger's seat 6 is Y, Y than main driving seat 4 distance is rearward the intersection point of front passenger's seat axis and front passenger's seat front edge and longitudinal direction (namely along the motor vehicle length direction) distance between main driving seat axis and main driving seat front edge intersection point.Preferably, this fore-and-aft distance Y is between 50mm ~ 300mm.
In addition, the utility model electronlmobil can also adopt the second as shown in Figure 6, Figure 7 to drive structure.As seen from the figure, main driving seat 204, the left front passenger's seat 205 of the electronlmobil of this kind of driving structure are identical with the setting position of the first structure with the setting position of right front passenger's seat 206, namely, three operator's saddles are also set to triangle disposition, with the first structure unlike, main driving seat 204 of the present utility model and two front passenger's seats all in inswept, the wide shape in rear end.
Wherein, left front passenger's seat 205 and right front passenger's seat 206 all tilt towards being positioned at middle main driving seat, the axis extended line of left and right front passenger's seat is all crossing with the axis extended line of main driving seat, and the axis 217 of main driving seat 205 coincides with vehicle centerline 20.
Wherein, have angle X between left front passenger's seat 205 axis 216 and main driving seat 204 axis 217, preferably, this angle X is 5 ° ~ 25 °, and right front passenger's seat 206 is symmetrical about the axis 217 of main driving seat 204 with left front passenger's seat 205.
Preferably, the shape that three independent seat in the back seat of this structure are also wide in inswept, rear end, and, in three independent seat, the axis of left-side seat 208, right-side seat 209 is crossing with the axis of central seat 207 respectively, thus under main driving seat condition placed in the middle, save the space of vehicle width direction.
The utility model by main driving seat 4 being arranged on the centre of left and right side two A posts, thus can reduce the blind area of chaufeur in left side, is beneficial to driver safety and drives.
Concrete, as shown in Figure 3, when chaufeur be sitting in main driving seat 4 placed in the middle drives a car and watches to the left time, its sight line inside the A post of left side is the first sight line 13 sent from sight line departure point 10 placed in the middle; And when chaufeur be sitting in the main driving seat being positioned at left side drives a car and watches to the left time, its sight line inside the A post of left side is the second sight line 12 sent from left side sight line departure point 11.Usually, on the left of this, sight line departure point 11 is in identical front and back position with middle sight line departure point 10, and is 1/4th of body width with the distance of middle sight line departure point 10.The first sight line 13 sent from sight line departure point 10 placed in the middle and the second sight line 12 sent from left side sight line departure point 11 intersect inside the A post of left side, the visual field that the second sight line 12 formation is compared in the visual field that first sight line 13 is formed is openr, thus the left visual field blind area of this automobile is moved backward, and form blind area moving area 14 (as shown in Figure 3), in other words, when chaufeur of the present utility model is sitting in and position main driving seat 4 placed in the middle drives a car, compare and be sitting in position and occupy when left main driving seat drives a car, left visual field region expands, and the region expanded is the blind area moving area 14 shown in Fig. 3.
As shown in figure 12, when main driving seat is placed in the middle, the first sight line 13 inside the A post of left side sent from sight line departure point 10 placed in the middle and between vehicle centerline 20, there is included angle A 2; And when main driving seat is positioned at left side, the second sight line 12 inside the A post of left side sent from left side sight line departure point 11 and there is between vehicle centerline 20 included angle A 1; As shown in Figure 12, included angle A 2 is far longer than included angle A 1 (A1 is 31 °, and A2 is 54 °, larger than A1 23 ° of A2), that is, main driving seat occupies left blind area, left side reduction than main driving seat between two parties, and left visual field region is expanded.
And as shown in figure 11, included angle A 4 for main driving seat be positioned at left side time, the angle (forward visibility of chaufeur) of chaufeur by being formed between the sight line inside the A post of left side and inside the A post of right side, included angle A 5 be main driving seat placed in the middle time, the angle of chaufeur by being formed between the sight line inside the A post of left side and inside the A post of right side.Wherein, Tu11Zhong, included angle A 4 is 96 °, and included angle A 5 is 108 °, and larger than included angle A 4 12 ° of included angle A 5, when namely main driving seat is placed in the middle, the forward visibility of chaufeur increases 12 °.As can be seen here, main driving seat placed in the middle is adopted so that chaufeur better observes front road conditions, safety traffic can be guaranteed.
And as shown in Figure 4, the schematic diagram of the electronlmobil in left side is arranged on for main driving seat in prior art, now, chaufeur well can not judge the position of automobile relative highway 19 line of centers, thus can better not judge the distance between adjacent automobile, further, due to chaufeur contiguous left side A post, make left side A post very large on the impact of pilot's line of vision; And as shown in Figure 5, for main driving seat of the present utility model is positioned at the schematic diagram of middle electronlmobil, now, chaufeur easily can judge the position of its relative highway 19 line of centers, thus better can judge the distance between adjacent automobile, and left side A post is very little on the impact of pilot's line of vision, make the visual field of chaufeur more reasonable, feeling of driving a car is more comfortable.
Particularly, the utility model arranges strength beam 319 respectively in the left side of the right side of left side A post 2 and right side A post 2, thus can improve left and right sides A post overall construction intensity, improve chaufeur by external blow time safety, and, the visual field of chaufeur can also be expanded, improve the traveling comfort driven, avoid the left side too much block vision of A post and produce blind area, thus avoiding potential safety hazard.
Wherein, the strength beam 319 of left side A post extends one fixed width by the right side of the A post of left side in vehicle body, itself and left side A post are integral, the strength beam of right side A post extends one fixed width by the left side of right side A post in vehicle body, therefore, the intensity of left and right side A post of the present utility model is by being significantly improved with becoming the strength beam of its one.
And as shown in Figure 8, when the inner side of left and right A post arranges strength beam, border can be made to move to the border 318 of strength beam by the border of A post.
When main driving seat is placed in the middle, the sight line 313 left that chaufeur sends from sight line departure point 10 placed in the middle is through border 318, when being positioned at left side relative to former main driving seat, the sight line 12 through standard A post inner boundary that sends from left side sight line departure point 11 of chaufeur, sight line 313 of the present utility model moves backward relative to sight line 12, namely, the blind area of automobile is moved backward, and forms blind area moving area 314 (as shown in Figure 8).Although blind area moving area 314 now reduces to some extent compared with above-mentioned blind area moving area 14, the width Z ' after strength beam established by A post of the present utility model is greater than the width Z of prior art A post, and therefore intensity is far longer than the intensity of prior art A post.
And as shown in figure 12, after main driving seat is placed in the middle, left side A post makes its width be increased to width Z ' by the width Z of the left side A post of primary standard owing to establishing strength beam 319, the sight line 313 sent from sight line departure point 10 placed in the middle is through the border 318 in left side, between this sight line 313 and vehicle centerline, there is included angle A 3, then included angle A 3 must be less than included angle A 2, and, now included angle A 3 is still greater than included angle A 1, namely, for employing A post and the driver's seat electronlmobil in left side of prior art, arrange after strength beam 319 makes width widen inside A post, on the left of chaufeur, the blind area of A post is still and moves backward, the visual field of side, chaufeur left front is still better than the visual field of prior art.
Wherein, in the utility model, the width Z of A post is 100mm, A post establishes the width Z ' of strength beam 319 can elect 100.5 ~ 160mm as (namely, the width of left side A post strength beam and right side A post strength beam is 0.5-60mm), preferably, A post sets the width Z ' of strength beam 319 as 157mm, and included angle A 3 is 51 °, larger than the included angle A 1 shown in Figure 12 20 °, as can be seen here, although A post establishes width after strength beam 319 to increase, but still can obtain than prior art (referring to that main driving seat occupies left, A post and do not establish strength beam) the better visual field.
And as shown in figure 11, after main driving seat is placed in the middle, the width simultaneously increasing left and right side A post forms A post and establishes strength beam, and this A post sets the width of strength beam as Z ', chaufeur is crossed left and right side A post and is established between the sight line of strength beam inner boundary and form included angle A 6, then included angle A 6 must be less than included angle A 5.
When choosing A post and establishing the width Z ' of strength beam 319, the width Z ' of strength beam should be made to meet the following conditions: width Z ' should make the difference of A6 and A5 be not more than 12 °.Preferably, in the present invention, the width Z of A post is 100mm, visual angle A5 is 107.7 °, the difference choosing A6 and A5 is 11.7 °, then, visual angle A6 is 103 °, than large 7 ° of the visual angle A4 of the prior art main driving seat shown in Figure 11, A post sets the width Z ' after strength beam as 157mm, and included angle A 3 is 51 °, larger than the included angle A 1 shown in Figure 12 20 °, as can be seen here, although A post establishes width after strength beam 319 to increase, but still can obtain than prior art (referring to that main driving seat occupies left, A post and do not establish strength beam) the better visual field.
As can be seen here, adopt driving structure of the present utility model, not only improve the visual field of chaufeur, the intensity of A post can be strengthened again, therefore the overall drive safety that improve automobile.
It should be noted that, when designing, choose reasonable A post is answered to establish the width Z ' of strength beam, namely, the width of choose reasonable strength beam, so that chaufeur is sitting in be positioned at middle main driving seat drives have A post when establishing the electronlmobil of strength beam, its forward visibility is still greater than that main driving seat is positioned at left side, forward visibility (that is, making included angle A 6 be greater than included angle A 4) when having the electronlmobil of standard A post.
In addition, in order to strengthen the support strength of A post, the utility model also can adopt mode as shown in Figure 9, Figure 10, a strength beam is provided with between each A post 302 and vehicle body, this strength beam can for being arranged on reinforcing prop 322 (as shown in Figure 9) before on front side of left and right side A post 302, also can for being arranged on the rear reinforcing prop 321 (as shown in Figure 10) on rear side of left and right side A post 302, preferably, the height being arranged on the front reinforcing prop 321 before A post 302 is no more than the eye height of chaufeur, in case block the left and right sight line in chaufeur front.
Although be explained in detail the utility model above; but the utility model is not limited thereto; those skilled in the art can modify according to principle of the present utility model; therefore, all various amendments carried out according to principle of the present utility model all should be understood to fall into protection domain of the present utility model.
Claims (10)
1. improve a driving structure for drive safety for electronlmobil, it is characterized in that, comprising:
Be placed in left side A post and the right side A post of vehicle body both sides respectively;
Be placed in the bearing circle of the midway location between left side A post and right side A post;
Be placed in the main driving seat of front deck midway location in vehicle body.
2. driving structure according to claim 1, is characterized in that: arrange strength beam respectively in the left side of the right side of left side A post and right side A post.
3. driving structure according to claim 1 and 2, characterized by further comprising the front passenger's seat being placed in main driving seat side.
4. driving structure according to claim 3, is characterized in that the position of described front passenger's seat is rearward in described main driving seat.
5. driving structure according to claim 2, it is characterized in that the strength beam of described left side A post extends one fixed width by the right side of the A post of left side in vehicle body, the strength beam of described right side A post extends one fixed width by the left side of right side A post in vehicle body.
6. driving structure according to claim 5, it is characterized in that: the visual angle that main driving seat is formed by the sight line inside the A post strength beam of left side and inside the A post strength beam of right side is A6, the visual angle that main driving seat is formed by the sight line inside left side A post and right side A post is A5, and the width Z ' of strength beam should make the difference of A6 and A5 be not more than 12 °.
7. driving structure according to claim 1 and 2, is characterized in that reinforcing prop before the front side of left side A post and right side A post is established, or after the rear side of left side A post and right side A post is established reinforcing prop.
8. driving structure according to claim 1 and 2, is characterized in that described main driving seat is the wide shape in inswept, rear end.
9. driving structure according to claim 3, is characterized in that described front passenger's seat is the wide shape in inswept, rear end, the extended line of the extended line of the axis of described front passenger's seat and described main driving seat axis is intersected at a point.
10. driving structure according to claim 3, is characterized in that, the angle had between the axis of described front passenger's seat and described main driving seat axis is 5 °-25 °.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520134056.6U CN204488947U (en) | 2015-02-06 | 2015-03-09 | The driving structure of drive safety is improved for electronlmobil |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2015200872081 | 2015-02-06 | ||
| CN201520087208 | 2015-02-06 | ||
| CN201520134056.6U CN204488947U (en) | 2015-02-06 | 2015-03-09 | The driving structure of drive safety is improved for electronlmobil |
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| CN204488947U true CN204488947U (en) | 2015-07-22 |
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| CN201520134056.6U Active CN204488947U (en) | 2015-02-06 | 2015-03-09 | The driving structure of drive safety is improved for electronlmobil |
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