CN203473026U - Automobile power battery installation structure - Google Patents
Automobile power battery installation structure Download PDFInfo
- Publication number
- CN203473026U CN203473026U CN201320533346.9U CN201320533346U CN203473026U CN 203473026 U CN203473026 U CN 203473026U CN 201320533346 U CN201320533346 U CN 201320533346U CN 203473026 U CN203473026 U CN 203473026U
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- centre gangway
- automobile
- panel beating
- central channel
- beating face
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Abstract
The utility model provides an automobile power battery installation structure, belongs to the technical field of automobiles and solves the problems that integrated manufacturing machinery of a central channel assembly installed in an existing automobile power battery is lack of strength and easily deforms a central channel. The central channel assembly installed in the automobile power battery comprises a central channel body provided with a U-shaped cross section, a central channel left plate metal surface and a central channel right plate metal surface, the central channel body, the central channel left plate metal surface and the central channel right plate metal surface are of split structures. A U-shaped opening of the central channel body opens downwardly. The left plate metal surface is welded to a left side panel of the central channel body in a fixedly connected manner, the right plate metal surface is welded to a right side panel of the central channel body in a fixedly connected manner, an automobile left longitudinal beam is integrally formed at the lower edge of the left plate metal surface, an automobile right longitudinal beam is integrally formed at the lower edge of the right plate metal surface, and a power battery is located in the central channel assembly and installed on the left and right longitudinal beams. The automobile power battery installation structure is manufactured in a split manner and fixedly connected as a whole, is high in machinery strength and less prone to deformation.
Description
Technical field
The utility model belongs to automobile technical field, relates to an automobile power cell mounting structure.
Background technology
Along with the lifting day by day of living standard, the popularity rate of automobile increases year by year, and automobile is as the requisite vehicle in people's daily life.Existing automobile is generally to use oil inflame as power source, and fuel combustion vehicle has in use produced a large amount of pernicious gases, and has aggravated the dependence to non-renewable resources; Energy scarcity is the day by day serious and urgent problem that the universe faces, and in order to reduce oil consumption, the design of new-energy automobile has obtained enough attention.A lot of electronlmobils on existing market, have been there are, electronlmobil refers to take vehicle power as power, with power wheel, travels, and meets the vehicle of arteries of communication, legislative control on safety requirements, electronlmobil, as the representative of new-energy automobile, possesses the advantages such as zero-emission, zero pollution.Electronlmobil is mainly comprised of the mechanical systems such as driven by power control system, propulsive effort transmission, the equipment that completes set task, and driven by power control system is the core of electronlmobil, is also the maximum difference that is different from internal-combustion engines vehicle.At electronlmobil medium power battery, as the core parts of new-energy automobile, seem particularly important, the installation requirement how new energy vehicle meets battery when design becomes the problem that each major company pays close attention to.
Electrokinetic cell in existing electronlmobil is generally fixed on the floor of vehicle by an entity support, as China Patent No. is: plate structure under the centre gangway of a kind of electronlmobil as described in " 201020600375.9 ", comprise the centre gangway lower plate body being connected with automotive floor panel, on centre gangway lower plate body, be provided with Parking Brake mounting structure, centre gangway lower plate body both sides arrange respectively several positioning links, on positioning link, offer knock hole, the lower plate rank street face of described centre gangway is inverted U-shaped, electrokinetic cell is installed in centre gangway.In above-mentioned structure, this centre gangway makes integrated, makes complex process, and cost is higher, and when long-time use, this centre gangway can deform.
The height of electrokinetic cell has also taken the space of central passageway of automobile front floor, make must raise at the front floor of design vehicle centre gangway, the height of centre gangway will be lifted to above this of 250MM and make centre gangway in technique, be difficult to drawing, stamping forming words if any, technological process is comparatively complicated, productive costs is higher, and punching press centre gangway out also exists the inadequate of mechanical strength, easily makes centre gangway distortion.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of split manufacture, the automobile power cell mounting structure that integral body is connected.
The purpose of this utility model can realize by following technical proposal: a kind of automobile power cell mounting structure, comprise centre gangway assembly, described centre gangway assembly and the longeron of automobile parallel and are positioned at the medium position of automobile front floor assembly, it is characterized in that, described automobile power cell mounting structure also comprises the left longeron of automobile and Automobile Right longeron, the centre gangway assembly that described automobile power cell is installed comprises that cross-sectional plane is U-shaped centre gangway body, the left panel beating face of centre gangway and the right panel beating face of centre gangway, described centre gangway body, the left panel beating face of centre gangway and the right panel beating face of centre gangway are Split type structure, Open Side Down for described centre gangway body U-shaped, described centre gangway body comprises left side panel and the right panel, described left side panel welds the left panel beating face of described centre gangway that is connected, described the right panel welds the right panel beating face of described centre gangway that is connected, described centre gangway edge, left panel beating face lower end and the left longeron of described automobile are one-body molded, described centre gangway edge, right panel beating face lower end and Automobile Right longeron are one-body molded.
The centre gangway assembly that this automobile power cell is installed is that centre gangway assembly is divided into three parts, first is centre gangway body, for U-shaped shape, second portion is the left panel beating face of centre gangway, third part is the right panel beating face of centre gangway, this three part is all manufactured separately moulding in the process of manufacturing, after moulding, again this three part is welded to connect again to the centre gangway assembly that height of formation can arrive the height that automobile power cell is installed, it is simple that this three parts technique is manufactured in split, cost is lower, and the mechanical strength that automobile power cell is installed meets qualified requirement.
In above-mentioned automobile power cell mounting structure, the edge, lower end of described left side panel forms for the scrap (bridge) one with the left panel beating face welding of described centre gangway, and the edge, lower end of described the right panel forms for the scrap (bridge) two with the right panel beating face welding of centre gangway.Centre gangway body is overlapped on the left panel beating face of centre gangway by scrap (bridge) one, again both lap-joints being carried out to spot welding is fixed together centre gangway body and the left panel beating face of centre gangway firmly, same centre gangway body is overlapped on the right panel beating face of centre gangway by scrap (bridge) two, then both lap-joints is carried out to spot welding centre gangway body and the right panel beating face of centre gangway are fixed together firmly.
In above-mentioned automobile power cell mounting structure, on centre gangway body, there is the reinforced rib one that extends to left side panel and the right panel, being positioned on the horizontal medium position of described centre gangway body of described reinforced rib one.The object arranging is like this mechanical strength increasing on centre gangway body, improves tenure of use.
In above-mentioned automobile power cell mounting structure, on the left panel beating face of described centre gangway, there is reinforced rib two, on the right panel beating face of described centre gangway, there is reinforced rib three, the part that described reinforced rib one extends to described scrap (bridge) one is connected with described reinforced rib two overlap joints, and the part that described reinforced rib one extends to described scrap (bridge) two is connected with described reinforced rib three overlap joints.Reinforced rib one, reinforced rib two and reinforced rib three overlap joints not only have the Joint strenght increasing between three, also have and when three is installed to welding, play the effect of location.
In above-mentioned automobile power cell mounting structure, on the left longeron of described automobile, offer along its length several connecting bores, on described Automobile Right longeron, offer along its length several mounting holes, described several connecting bores and several mounting holes are for passing automobile power cell is fixed on to the left longeron of automobile and Automobile Right longeron for bolt.
Compared with prior art, this automobile power cell mounting structure is mainly by its centre gangway assembly split manufacture, after split manufacture, integral solder is returned again, can make like this height arrival automobile power cell of centre gangway assembly that needed height is installed, every part split process for stamping and forming is simple, can reduce production costs, and punching press part centre gangway mechanical strength is out stronger, in use not yielding, also can promote tenure of use.
Accompanying drawing explanation
Fig. 1 is the perspective view of this automobile power cell mounting structure.
Fig. 2 is the sectional structure schematic diagram of installing and using of this automobile power cell mounting structure.
In figure, 1, centre gangway assembly; 1a, centre gangway body; 1ab, left side panel; 1abc, scrap (bridge) one; 1ac, the right panel; 1acd, scrap (bridge) two; 1b, the left panel beating face of centre gangway; 1c, the right panel beating face of centre gangway; 1d, reinforced rib one; 1e, reinforced rib two; 1f, reinforced rib three; 2, left longeron; 3, right vertical beam; 4, connecting bore; 5, mounting hole; 6, electrokinetic cell.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1 or 2, the centre gangway assembly 1 that this automobile power cell 6 is installed and the longeron of automobile parallel and are positioned at the medium position of automobile front floor assembly, this centre gangway assembly 1 is mainly U-shaped centre gangway body 1a by cross-sectional plane, centre gangway left panel beating face 1b and the right panel beating face of centre gangway 1c tri-parts form, centre gangway body 1a, centre gangway left panel beating face 1b and the right panel beating face of centre gangway 1c are Split type structure, Open Side Down for this centre gangway body 1a U-shaped, the upper welding of left side panel 1ab of centre gangway body 1a is fixed with the left panel beating face of centre gangway 1b, on the panel 1ac of the right of centre gangway body 1a, welding is fixed with the right panel beating face of centre gangway 1c, edge, the left panel beating face 1b lower end of centre gangway is one-body molded the left longeron 2 of automobile, edge, the right panel beating face 1c lower end of centre gangway is one-body molded Automobile Right longeron 3, electrokinetic cell 6 is arranged in centre gangway assembly 1 and is arranged on described left longeron 2, on right vertical beam 3.
The edge, lower end of centre gangway body 1a left side panel 1ab forms scrap (bridge) one 1abc with the left panel beating face of centre gangway 1b welding, and the edge, lower end of the right panel 1ac of centre gangway body 1a forms scrap (bridge) two 1acd with the right panel beating face of centre gangway 1c welding.The concrete mounting structure of the left panel beating face of centre gangway body 1a and centre gangway 1b is: centre gangway body 1a is overlapped on the left panel beating face of centre gangway 1b by scrap (bridge) one 1abc, then both lap-joints is carried out to spot welding centre gangway body 1a and the left panel beating face of centre gangway 1b are fixed together firmly; The concrete mounting structure of the right panel beating face of centre gangway body 1a and centre gangway 1c is: centre gangway body 1a is overlapped on the right panel beating face of centre gangway 1c by scrap (bridge) two 1acd, then both lap-joints is carried out to spot welding centre gangway body 1a and the right panel beating face of centre gangway 1c are fixed together firmly.
In order to improve the mechanical strength of centre gangway assembly, having on centre gangway body 1a extends to reinforced rib one 1d of left side panel 1ab and the right panel 1ac, reinforced rib one 1d is positioned on the horizontal medium position of centre gangway body 1a, on the left panel beating face of centre gangway 1b, there are reinforced rib two 1e, on the right panel beating face of centre gangway 1c, have reinforced rib three 1f, be connected mutually this reinforced rib one 1d, reinforced rib two 1e and reinforced rib three 1f overlap joints of centre gangway body 1a, the left panel beating face of centre gangway 1b and the right panel beating face of centre gangway 1c three are connected together; Reinforced rib one 1d, reinforced rib two 1e and reinforced rib three 1f overlap joints not only have the Joint strenght increasing between three, also have and when three is installed to welding, play the effect of location.
Length direction along the left longeron 2 of automobile on the left longeron 2 of automobile offers three connecting bores 4, length direction along Automobile Right longeron 3 on Automobile Right longeron 3 offers three mounting holes 5, electrokinetic cell 6 by bolt pass connecting bore 4, mounting hole 5 is fixed on left longeron 2, right vertical beam 3.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used herein: centre gangway assembly 1; Centre gangway body 1a; Left side panel 1ab; Scrap (bridge) one 1abc; The right panel 1ac; Scrap (bridge) two 1acd; The left panel beating face of centre gangway 1b; The right panel beating face of centre gangway 1c; Reinforced rib one 1d; Reinforced rib two 1e; Reinforced rib three 1f; Left longeron 2; Right vertical beam 3; Connecting bore 4; Mounting hole 5; Electrokinetic cell 6 terms such as grade, but do not get rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (5)
1. an automobile power cell mounting structure, comprise centre gangway assembly (1), described centre gangway assembly (1) and the longeron of automobile parallel and are positioned at the medium position of automobile front floor assembly, it is characterized in that, described automobile power cell mounting structure also comprises the left longeron of automobile (2) and Automobile Right longeron (3), the centre gangway assembly (1) that described automobile power cell is installed comprises that cross-sectional plane is U-shaped centre gangway body (1a), the right panel beating face of the left panel beating face of centre gangway (1b) and centre gangway (1c), described centre gangway body (1a), the right panel beating face of the left panel beating face of centre gangway (1b) and centre gangway (1c) is Split type structure, Open Side Down for described centre gangway body (1a) U-shaped, described centre gangway body (1a) comprises left side panel (1ab) and the right panel (1ac), described left side panel (1ab) welds the left panel beating face of described centre gangway (1b) that is connected, described the right panel (1ac) welds the right panel beating face of described centre gangway (1c) that is connected, the left panel beating face of described centre gangway (1b) edge, lower end and the left longeron of described automobile (2) are one-body molded, the right panel beating face of described centre gangway (1c) edge, lower end and Automobile Right longeron (3) are one-body molded.
2. automobile power cell mounting structure according to claim 1, it is characterized in that, the edge, lower end of described left side panel (1ab) forms for the scrap (bridge) one (1abc) with the left panel beating face of described centre gangway (1b) welding, and the edge, lower end of described the right panel (1ac) forms for the scrap (bridge) two (1acd) with the right panel beating face of centre gangway (1c) welding.
3. automobile power cell mounting structure according to claim 2, it is characterized in that, on described centre gangway body (1a), there is the reinforced rib one (1d) that extends to left side panel (1ab) and the right panel (1ac), being positioned on the horizontal medium position of described centre gangway body (1a) of described reinforced rib one (1d).
4. automobile power cell mounting structure according to claim 2, it is characterized in that, on the left panel beating face of described centre gangway (1b), there is reinforced rib two (1e), on the right panel beating face of described centre gangway (1c), there is reinforced rib three (1f), the part that described reinforced rib one (1d) extends to described scrap (bridge) one (1abc) is connected with described reinforced rib two (1e) overlap joint, and the part that described reinforced rib one (1d) extends to described scrap (bridge) two (1acd) is connected with described reinforced rib three (1f) overlap joint.
5. automobile power cell mounting structure according to claim 1, it is characterized in that, on the left longeron of described automobile (2), offer along its length several connecting bores (4), on described Automobile Right longeron (3), offer along its length several mounting holes (5), described several connecting bores (4) and several mounting holes (5) are for passing automobile power cell is fixed on to the left longeron of automobile (2) and Automobile Right longeron (3) for bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533346.9U CN203473026U (en) | 2013-08-29 | 2013-08-29 | Automobile power battery installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533346.9U CN203473026U (en) | 2013-08-29 | 2013-08-29 | Automobile power battery installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203473026U true CN203473026U (en) | 2014-03-12 |
Family
ID=50221410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320533346.9U Expired - Lifetime CN203473026U (en) | 2013-08-29 | 2013-08-29 | Automobile power battery installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203473026U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401403A (en) * | 2014-10-28 | 2015-03-11 | 长城汽车股份有限公司 | Floor component applied to vehicle and vehicle |
| CN106314568A (en) * | 2015-06-30 | 2017-01-11 | 长城汽车股份有限公司 | Automobile and automobile floor |
| CN113036304A (en) * | 2021-03-08 | 2021-06-25 | 顺加能科技有限公司 | Battery integration device for new energy vehicle and new energy vehicle |
-
2013
- 2013-08-29 CN CN201320533346.9U patent/CN203473026U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401403A (en) * | 2014-10-28 | 2015-03-11 | 长城汽车股份有限公司 | Floor component applied to vehicle and vehicle |
| CN106314568A (en) * | 2015-06-30 | 2017-01-11 | 长城汽车股份有限公司 | Automobile and automobile floor |
| CN106314568B (en) * | 2015-06-30 | 2018-12-11 | 长城汽车股份有限公司 | A kind of vehicle and vehicle floor |
| CN113036304A (en) * | 2021-03-08 | 2021-06-25 | 顺加能科技有限公司 | Battery integration device for new energy vehicle and new energy vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
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| CX01 | Expiry of patent term |