CN101973200A - Battery installation structure for automobile - Google Patents
Battery installation structure for automobile Download PDFInfo
- Publication number
- CN101973200A CN101973200A CN2010105144932A CN201010514493A CN101973200A CN 101973200 A CN101973200 A CN 101973200A CN 2010105144932 A CN2010105144932 A CN 2010105144932A CN 201010514493 A CN201010514493 A CN 201010514493A CN 101973200 A CN101973200 A CN 101973200A
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- Prior art keywords
- battery
- side bar
- fastening structure
- automobile
- adapter plate
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention provides a battery installation structure for an automobile, which belongs to the technical field of automobile and solves the problems that power batteries in present automobiles are not convenient to install and the power batteries installed in a sealed space are not convenient to detect and maintain. The battery installation structure for an automobile is arranged at the lower part of a automobile floor and comprises an installation plate fixedly connected with the floor. A plurality of installation holes are arranged at the edge of the installation plate and fasteners penetrate through the battery and are connected at the installation holes. The battery installation structure for an automobile is provided with the installation plate at the lower part of the automobile floor and the installation holes on the installation plate. The battery is connected with the installation holes, bolts penetrate through the battery and is connected with the installation holes so that the battery is firmly installed on the installation plate with high connection intensity. And the connection by the bolts is convenient for the disassemble and change of the battery.
Description
Technical field
The invention belongs to automobile technical field, relate to the mounting structure of battery in a kind of automobile.
Background technology
The installation of electrokinetic cell is a difficult problem of automotive field all the time.At first, the quality of battery is bigger, and the required pressure that bears of vehicle frame is bigger; Secondly, the battery number is many, and it is big to take up room, and this has brought bigger difficulty for the installation of electrokinetic cell.The unreasonable installation of electrokinetic cell can cause the vehicle frame unbalance stress of automobile, battery that problems such as insecure are installed.
In the prior art usually with the electrokinetic cell direct mount on vehicle frame, owing to need to install a lot of parts in the automobile on the vehicle frame, so the vehicle frame plane is not smooth fully, is inconvenient to install, and, can cause vehicle frame to be subjected to force unbalance because the quality of electrokinetic cell takes up room greatly greatly.
At the problems referred to above, those skilled in the art have carried out certain improvement, a kind of vehicle power battery fastening structure as Chinese patent (Granted publication CN201329796Y) proposition, the mounting rail, the described mounting rail that comprise the battery tray of floor, fixed pedestal electrokinetic cell, be connected with described battery tray are fixed on the below of locking the floor with battery tray, the common confined space that holds electrokinetic cell that forms of described floor, battery tray and mounting rail.Evenly disperse by the power that this structure makes electrokinetic cell act on the vehicle frame, and reduce the space that electrokinetic cell takies vehicle frame.Yet in the above-mentioned patent, electrokinetic cell is installed in this confined space, electrokinetic cell can be installed in the confined space after at first supporting plate and mounting rail etc. being installed.Therefore electrokinetic cell is installed inconvenience, and is installed on the detection and the maintenance of inconvenient electrokinetic cell in the confined space.
Summary of the invention
The objective of the invention is the problems referred to above at existing battery fastening structure existence, it is firm to have proposed a kind of installation, the battery fastening structure that is easy for installation and maintenance.
Purpose of the present invention can realize by following technical proposal: the battery fastening structure in a kind of automobile, be arranged at the car floor bottom, it is characterized in that, this structure comprises the adapter plate that is connected on the base plate, the edge of adapter plate has some mounting holes, and fastener passes battery and is connected in above-mentioned mounting hole place.
Adapter plate is welded on the car floor below, strengthened the structural strength at base plate place, pass battery and be connected in the mounting hole on the adapter plate by fastener, guaranteed the Joint strenght of battery, because battery is positioned at the below of adapter plate, it is comparatively convenient to install, but also operation such as convenient for maintaining or detection simultaneously.
In the battery fastening structure in above-mentioned automobile, described fastener is a bolt.The inwall of mounting hole has negative thread, and bolt passes battery and is threaded with mounting hole, and its Joint strenght is higher, and makes things convenient for the dismounting and the replacing of battery.
In the battery fastening structure in above-mentioned automobile, described adapter plate both sides are respectively left-hand door sill side bar, right threshold side bar, and above-mentioned mounting hole site is on left-hand door sill side bar and right threshold side bar.
In the battery fastening structure in above-mentioned automobile, described base plate is made up of base plate leading portion and base plate back segment, the end that above-mentioned adapter plate end is positioned at the junction of base plate leading portion and base plate back segment and adapter plate has the tie-beam of protrusion, has some above-mentioned mounting holes on the described tie-beam.
In the battery fastening structure in above-mentioned automobile, described left-hand door sill side bar, right threshold side bar, tie-beam are integral structure.Left-hand door sill side bar, right threshold side bar, tie-beam all are arranged on the adapter plate, lay respectively at the left and right sides and the end of adapter plate.
In the battery fastening structure in above-mentioned automobile, described tie-beam and left-hand door sill side bar, right threshold side bar are perpendicular.Left-hand door sill side bar and right threshold side bar parallel, and tie-beam is positioned between the two and is vertical with it, on left-hand door sill side bar, right threshold side bar and tie-beam mounting hole are set, and have improved the Joint strenght of electrokinetic cell.
In the battery fastening structure in above-mentioned automobile, the uniform some mounting holes of described left-hand door sill side bar its rectilinear direction of upper edge.
In the battery fastening structure in above-mentioned automobile, the uniform some mounting holes of described right threshold side bar its rectilinear direction of upper edge.
In the battery fastening structure in above-mentioned automobile, the uniform some mounting holes of its rectilinear direction of described tie-beam upper edge.
In the battery fastening structure in above-mentioned automobile, have on the described adapter plate and be used for the joint chair that links to each other with battery.Battery is installed on the adapter plate, and the wire harness of its mouth etc. are all by this joint chair output.
Compared with prior art, battery fastening structure in this automobile is provided with adapter plate in the lower end of car floor, and mounting hole is set on adapter plate, passing battery by bolt is connected with mounting hole, with firm being installed on the adapter plate of battery, the Joint strenght height, and can make things convenient for the dismounting and the replacing of battery by bolted connection.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of the battery fastening structure in this automobile.
Fig. 2 is the perspective view of the battery fastening structure in this automobile.
Among the figure, 1, base plate; 2, adapter plate; 21, mounting hole; 22, joint chair; 3, left-hand door sill side bar; 4, right threshold side bar; 5, tie-beam.
The specific embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As depicted in figs. 1 and 2, battery fastening structure in this automobile is arranged at car floor 1 bottom, comprise the adapter plate 2 that is connected on the base plate 1, adapter plate 2 both sides are respectively left-hand door sill side bar 3, right threshold side bar 4, base plate 1 is made up of base plate leading portion and base plate back segment, above-mentioned adapter plate 2 ends are positioned at the junction of base plate leading portion and base plate back segment and the end of adapter plate 2 has tie-beam 5, above-mentioned left-hand door sill side bar 3, evenly be provided with several mounting holes with negative thread 21 on right threshold side bar 4 and the tie-beam 5, have several and each mounting hole 21 cooresponding through hole on the battery, pass the through hole on the battery and be threaded by bolt with mounting hole 21, with firm being installed on the adapter plate 2 of battery, the i.e. below of car floor 1.
Battery is installed on the adapter plate 2, for the power supply that makes things convenient for battery exports in the car body, is provided with a joint chair 22 at the middle part of adapter plate 2, for the grafting of circumscripted power line or the output of wire harness.
Specific embodiment described herein only is that spirit of the present invention is made casehistory.The technical personnel of the technical field of the invention can be made various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (10)
1. the battery fastening structure in the automobile, be arranged at car floor (1) bottom, it is characterized in that, this structure comprises the adapter plate (2) that is connected on the base plate (1), the edge of adapter plate (2) has some mounting holes (21), and fastener passes battery and is connected in above-mentioned mounting hole (21) and locates.
2. the battery fastening structure in the automobile according to claim 1 is characterized in that, described fastener is a bolt.
3. the battery fastening structure in the automobile according to claim 2, it is characterized in that, described adapter plate (2) both sides are respectively left-hand door sill side bar (3), right threshold side bar (4), and above-mentioned mounting hole (21) is positioned on left-hand door sill side bar (3) and the right threshold side bar (4).
4. according to the battery fastening structure in claim 1 or the 2 or 3 described automobiles, it is characterized in that, described base plate (1) is made up of base plate (1) leading portion and base plate (1) back segment, the end that above-mentioned adapter plate (2) end is positioned at the junction of base plate (1) leading portion and base plate (1) back segment and adapter plate (2) has the tie-beam (5) of protrusion, has some above-mentioned mounting holes (21) on the described tie-beam (5).
5. the battery fastening structure in the automobile according to claim 4 is characterized in that, described left-hand door sill side bar (3), right threshold side bar (4), tie-beam (5) are integral structure.
6. the battery fastening structure in the automobile according to claim 5 is characterized in that, described tie-beam (5) and left-hand door sill side bar (3), right threshold side bar (4) are perpendicular.
7. the battery fastening structure in the automobile according to claim 3 is characterized in that, described left-hand door sill side bar (3) the upper edge uniform some mounting holes of its rectilinear direction (21).
8. the battery fastening structure in the automobile according to claim 3 is characterized in that, described right threshold side bar (4) the upper edge uniform some mounting holes of its rectilinear direction (21).
9. the battery fastening structure in the automobile according to claim 4 is characterized in that, described tie-beam (5) the upper edge uniform some mounting holes of its rectilinear direction (21).
10. according to the battery fastening structure in claim 1 or the 2 or 3 described automobiles, it is characterized in that having on the described adapter plate (2) and be used for the joint chair (22) that links to each other with battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105144932A CN101973200B (en) | 2010-10-21 | 2010-10-21 | Battery installation structure for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105144932A CN101973200B (en) | 2010-10-21 | 2010-10-21 | Battery installation structure for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101973200A true CN101973200A (en) | 2011-02-16 |
| CN101973200B CN101973200B (en) | 2013-01-16 |
Family
ID=43573119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105144932A Active CN101973200B (en) | 2010-10-21 | 2010-10-21 | Battery installation structure for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101973200B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390246A (en) * | 2011-09-29 | 2012-03-28 | 重庆长安汽车股份有限公司 | Matching structure of electric car battery pack and car body |
| CN104393209A (en) * | 2014-11-19 | 2015-03-04 | 湖南大学 | Electrocar battery system utilizing lower car body as body of battery box and capable of increasing and decreasing |
| CN104590392A (en) * | 2014-12-12 | 2015-05-06 | 北京新能源汽车股份有限公司 | Threshold beam structure and power battery hanging assembly with threshold beam structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0717265A (en) * | 1993-07-06 | 1995-01-20 | Nippon Home Keizai Kenkyusho:Kk | Mounting device for secondary battery of electric automobile motive power, for automobile |
| JP2001088564A (en) * | 1999-09-28 | 2001-04-03 | Fuji Heavy Ind Ltd | Battery box mounting structure for electric vehicle |
| JP2002225570A (en) * | 2001-01-30 | 2002-08-14 | Toyota Motor Corp | Battery fixing structure |
| JP2004026008A (en) * | 2002-06-25 | 2004-01-29 | Honda Motor Co Ltd | Fuel cell electric vehicle |
-
2010
- 2010-10-21 CN CN2010105144932A patent/CN101973200B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0717265A (en) * | 1993-07-06 | 1995-01-20 | Nippon Home Keizai Kenkyusho:Kk | Mounting device for secondary battery of electric automobile motive power, for automobile |
| JP2001088564A (en) * | 1999-09-28 | 2001-04-03 | Fuji Heavy Ind Ltd | Battery box mounting structure for electric vehicle |
| JP2002225570A (en) * | 2001-01-30 | 2002-08-14 | Toyota Motor Corp | Battery fixing structure |
| JP2004026008A (en) * | 2002-06-25 | 2004-01-29 | Honda Motor Co Ltd | Fuel cell electric vehicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390246A (en) * | 2011-09-29 | 2012-03-28 | 重庆长安汽车股份有限公司 | Matching structure of electric car battery pack and car body |
| CN104393209A (en) * | 2014-11-19 | 2015-03-04 | 湖南大学 | Electrocar battery system utilizing lower car body as body of battery box and capable of increasing and decreasing |
| CN104393209B (en) * | 2014-11-19 | 2016-09-28 | 湖南大学 | Utilize lower body as the battery of electric vehicle system of the changeable of Battery case |
| CN104590392A (en) * | 2014-12-12 | 2015-05-06 | 北京新能源汽车股份有限公司 | Threshold beam structure and power battery hanging assembly with threshold beam structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101973200B (en) | 2013-01-16 |
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