CN202716716U - Power support beam mechanism for blade electric vehicle - Google Patents
Power support beam mechanism for blade electric vehicle Download PDFInfo
- Publication number
- CN202716716U CN202716716U CN 201220404273 CN201220404273U CN202716716U CN 202716716 U CN202716716 U CN 202716716U CN 201220404273 CN201220404273 CN 201220404273 CN 201220404273 U CN201220404273 U CN 201220404273U CN 202716716 U CN202716716 U CN 202716716U
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- girder frame
- short
- storage battery
- support rod
- right pole
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- 238000003860 storage Methods 0.000 claims abstract description 23
- 238000004378 air conditioning Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model relates to a power support beam mechanism for a blade electric vehicle. A girder frame of the mechanism is formed by two parallel horizontal beams, a left support rod and a right support rod of an air conditioner compressor are respectively and parallelly arranged at the bent position of one end of the main girder frame, a left support rod and a right support rod of a storage battery are respectively and parallelly arranged at the bent position of the other end of the main girder frame, first short support rods are respectively and correspondingly arranged on two sides of the right support rod of the air conditioner compressor, two first short support rod are mutually in a V shape correspondingly, second short support rods are respectively arranged on two girders in the middle of the girder frame, two second short support rod are mutually in a V shape correspondingly, the two first short support rods and the two second short support rods form a driving motor controller support, and the bottom, adjacent to the right support rod of the storage battery, of the girder frame is fixedly connected with a charger support. Special components of the blade electric vehicle can be directly or indirectly fixed and are in hard connection on the power support beam mechanism to form an integral power assembly. Under the situations where passenger compartment space is not change, and passenger comfort is not sacrificed, vehicle forecabin arrangement space can be utilized to the maximum degree.
Description
Technical field
The utility model belongs to the electric vehicle engineering field, is specifically related to a kind of dynamic assembly support beam mechanism for pure electric automobile.
Background technology
Under current automobile industry environment, pure electric vehicle has obtained the attention of domestic and international main engine plants, is putting forth effort to carry out the industrialization research and development.The dynamic assembly of pure electric vehicle comprises the critical components such as drive motor, retarder, electric machine controller.At present, main engine plants develop pure electric sedan on the basis of original diesel locomotive mostly.General, under the requirement of not sacrificing crew module space and car load traveling comfort, the space of vehicle fore cabin part becomes the main space of power system of electric automobile critical component.Be subjected to the restriction of arrangement space and drive form, the reasonable Arrangement of the power system critical component of vehicle becomes the significant design work of product development.The at present domestic and international pure electric vehicle dynamic assembly project organization of investigation, most pure electric vehicles are welding two even a plurality of crossbeam between the left-right longeron of front deck vehicle body all, and the battery-driven car dynamic assembly critical components such as drive motor, retarder are connected on these crossbeams firmly by support and mounting hole and bolt.In essence, be equivalent to the dynamic assembly parts and firmly be connected with vehicle body, the vibration during the dynamic assembly component movement and noise directly are delivered on the vehicle body by crossbeam, and the NVH performance of car load and traveling comfort are descended, and are not the preferred plan of pure electric vehicle industrialization.
The utility model content
For dynamic assembly parts and the hard connectivity problem of vehicle body that solves pure electric automobile, improve NVH performance and the traveling comfort of car load, the utility model provides a kind of dynamic assembly support beam mechanism for pure electric automobile.
Concrete technical solution is as follows:
The dynamic assembly support beam mechanism that is used for pure electric automobile comprises girder frame 1, and girder frame 1 is comprised of two parallel horizontal beams, and the two ends of two parallel horizontal beams connect respectively, and the two ends K/UP, and the K/UP place is perpendicular to horizontal beam; The top, K/UP place at girder frame 1 two ends is laid with respectively erection of main beam dowel bolt 8 and erection of main beam setscrew nut 9; One end bending place of girder frame 1 is parallel respectively to be provided with air-conditioning compressor left branching rod 2 and the right pole 3 of air-conditioning compressor, and other end bending place is parallel respectively to be provided with storage battery left branching rod 5 and the right pole 6 of storage battery; On the right pole 3 of air-conditioning compressor both sides respectively correspondence be provided with the first short strut, two mutual correspondences of the first short strut are the shape of falling the Eight characters; Be respectively equipped with 4, two the second short struts of the second short strut, 4 mutual correspondences on two girders at girder frame 1 middle part and be the shape of falling the Eight characters; Two the first short struts and two the second short struts 4 form the drive motor controller support; Charger stand 7 is being captiveed joint in girder frame 1 bottom adjacent with the right pole of storage battery 6; Described charger stand 7 is L shaped flap; One side of L shaped flap is long side plate, and opposite side is the minor face plate.
Described horizontal beam, air-conditioning compressor left branching rod 2, the right pole 3 of air-conditioning compressor, storage battery left branching rod 5 and the right pole 6 of storage battery are the square steel tube that cross-sectional plane is rectangle.
Described the first short strut and the second short strut 4 are angle steel, and the upper end of every the first short strut and every the second short strut 4 is equipped with horizontal shrouding, offers mounting hole on the described horizontal shrouding, and the horizontal shrouding inboard corresponding with mounting hole is welded with nut.
Offer lightening hole on the long side plate of described charger stand 7, the minor face plate is connecting the bottom of girder frame 1.
Useful technique effect of the present utility model embodies in the following areas:
1. this dynamic assembly support beam mechanism is the matrix that the pure electric vehicle dynamic assembly is arranged, the special-purpose member of pure electric vehicle dynamic assembly can be direct or indirect fixing also is connected on the dynamic assembly support beam mechanism firmly, form an integral power assembly, be arranged in the vehicle fore cabin;
2.The utility model can utilize the vehicle fore cabin arrangement space to greatest extent in the situation that do not change the crew module space and do not sacrifice occupant's traveling comfort, reasonable Arrangement battery-driven car dynamic assembly special-purpose member;
3. this mechanism's assembly process process is good, is conducive to shorten the vehicle production beat, improves the production production capacity;
4. this mechanism structure is flexible, satisfy the layout assembling demand of different battery-driven car spcific power system units, and cost of development is low.
Description of drawings
Fig. 1 is the utility model dynamic assembly support beam mechanism schematic diagram.
Fig. 2 is the use constitution diagram of the utility model dynamic assembly support beam mechanism.
Sequence number among the upper figure: girder frame 1, air-conditioning compressor left branching rod 2, the right pole 3 of air-conditioning compressor, the second short strut 4, storage battery left branching rod 5, the right pole 6 of storage battery, charger stand 7, erection of main beam dowel bolt 8, erection of main beam setscrew nut 9, electric air-conditioning compressor 10, drive motor 11, retarder 12, charger 13, lead-acid storage battery 14, high-voltage connection box 15, drive motor controller 16.
The specific embodiment
Below in conjunction with accompanying drawing, by embodiment the utility model is done to describe further.
Referring to Fig. 1, the dynamic assembly support beam mechanism that is used for pure electric automobile comprises girder frame 1, and girder frame 1 is comprised of two parallel horizontal beams, and the two ends of two parallel horizontal beams connect respectively, and the two ends K/UP, and the K/UP place is perpendicular to horizontal beam; The top, K/UP place at girder frame 1 two ends is uniform erection of main beam dowel bolt 8 and the erection of main beam setscrew nut 9 of being installed by welding with respectively; One end bending place of girder frame 1 is parallel respectively to be provided with air-conditioning compressor left branching rod 2 and the right pole 3 of air-conditioning compressor, and other end bending place is parallel respectively to be provided with storage battery left branching rod 5 and the right pole 6 of storage battery.Two parallel horizontal beams, air-conditioning compressor left branching rod 2, the right pole 3 of air-conditioning compressor, storage battery left branching rod 5 and the right poles 6 of storage battery are the square steel tube that cross-sectional plane is rectangle.On the right pole 3 of air-conditioning compressor both sides respectively correspondence be welded with the first short strut, two mutual correspondences of the first short strut are the shape of falling the Eight characters; Be respectively equipped with 4, two the second short struts of the second short strut, 4 mutual correspondences on two girders at girder frame 1 middle part and be the shape of falling the Eight characters; Two the first short struts and two the second short struts 4 form the drive motor controller support; The first short strut and the second short strut 4 are angle steel, and the upper end of every the first short strut and every the second short strut 4 is equipped with horizontal shrouding, offers mounting hole on the described horizontal shrouding, and the horizontal shrouding inboard corresponding with mounting hole is welded with nut.Charger stand 7 is being captiveed joint in girder frame 1 bottom adjacent with the right pole of storage battery 6; Described charger stand 7 is L shaped flap; One side of L shaped flap is long side plate, offers lightening hole on the long side plate, and opposite side is the minor face plate, and the minor face plate is connecting the bottom of girder frame 1.
Referring to Fig. 2, electric air-conditioning compressor 10 is installed in the bottom of air-conditioning compressor left branching rod 2; Drive motor 11 and retarder 12 are installed in girder frame 1 central bottom; Drive motor controller 16 is installed on two the first short struts and two the second short struts 4; Lead-acid storage battery 14 and high-voltage connection box 15 are installed on storage battery left branching rod 5 and the right pole 6 of storage battery; Charger 13 is installed on the charger stand 7.
Claims (4)
1. the dynamic assembly support beam mechanism that is used for pure electric automobile, it is characterized in that comprising girder frame (1), girder frame (1) is comprised of two parallel horizontal beams, and the two ends of two parallel horizontal beams connect respectively, and the two ends K/UP, the K/UP place is perpendicular to horizontal beam; The top, K/UP place at girder frame (1) two ends is laid with respectively erection of main beam dowel bolt (8) and erection of main beam setscrew nut (9); One end bending place of girder frame (1) is parallel respectively to be provided with air-conditioning compressor left branching rod (2) and the right pole of air-conditioning compressor (3), and other end bending place is parallel respectively to be provided with storage battery left branching rod (5) and the right pole of storage battery (6); The upper both sides of the right pole of air-conditioning compressor (3) respectively correspondence are provided with the first short strut, and two mutual correspondences of the first short strut are the shape of falling the Eight characters; Be respectively equipped with the second short strut (4) on two girders at girder frame (1) middle part, two the second short struts (4) mutually correspondence are the shape of falling the Eight characters; Two the first short struts and two the second short struts (4) form the drive motor controller support; Charger stand (7) is being captiveed joint in the girder frame (1) adjacent with the right pole of storage battery (6) bottom; Described charger stand (7) is L shaped flap; One side of L shaped flap is long side plate, and opposite side is the minor face plate.
2. the dynamic assembly support beam mechanism for pure electric automobile according to claim 1, it is characterized in that: described horizontal beam, air-conditioning compressor left branching rod (2), the right pole of air-conditioning compressor (3), storage battery left branching rod (5) and the right pole of storage battery (6) are the square steel tube that cross-sectional plane is rectangle.
3. the dynamic assembly support beam mechanism for pure electric automobile according to claim 1, it is characterized in that: described the first short strut and the second short strut (4) are angle steel, the upper end of every the first short strut and every the second short strut (4) is equipped with horizontal shrouding, offer mounting hole on the described horizontal shrouding, the horizontal shrouding inboard corresponding with mounting hole is welded with nut.
4. the dynamic assembly support beam mechanism for pure electric automobile according to claim 1, it is characterized in that: offer lightening hole on the long side plate of described charger stand (7), the minor face plate is connecting the bottom of girder frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404273 CN202716716U (en) | 2012-08-16 | 2012-08-16 | Power support beam mechanism for blade electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404273 CN202716716U (en) | 2012-08-16 | 2012-08-16 | Power support beam mechanism for blade electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716716U true CN202716716U (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220404273 Expired - Fee Related CN202716716U (en) | 2012-08-16 | 2012-08-16 | Power support beam mechanism for blade electric vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN202716716U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765317A (en) * | 2012-08-16 | 2012-11-07 | 安徽江淮汽车股份有限公司 | Power assembly support beam mechanism for pure electric automobile |
| CN106740555A (en) * | 2016-11-14 | 2017-05-31 | 南京金龙新能源汽车研究院有限公司 | A kind of mounting bracket of electric-control system |
| CN110504798A (en) * | 2019-07-30 | 2019-11-26 | 万向钱潮股份有限公司 | A kind of connection structure of motor and controller |
-
2012
- 2012-08-16 CN CN 201220404273 patent/CN202716716U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765317A (en) * | 2012-08-16 | 2012-11-07 | 安徽江淮汽车股份有限公司 | Power assembly support beam mechanism for pure electric automobile |
| CN106740555A (en) * | 2016-11-14 | 2017-05-31 | 南京金龙新能源汽车研究院有限公司 | A kind of mounting bracket of electric-control system |
| CN110504798A (en) * | 2019-07-30 | 2019-11-26 | 万向钱潮股份有限公司 | A kind of connection structure of motor and controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20200816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |