CN202038286U - Location device for power battery and vehicle body of electric vehicle - Google Patents
Location device for power battery and vehicle body of electric vehicle Download PDFInfo
- Publication number
- CN202038286U CN202038286U CN2011201011984U CN201120101198U CN202038286U CN 202038286 U CN202038286 U CN 202038286U CN 2011201011984 U CN2011201011984 U CN 2011201011984U CN 201120101198 U CN201120101198 U CN 201120101198U CN 202038286 U CN202038286 U CN 202038286U
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- point location
- power battery
- car body
- pin
- location
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Abstract
The utility model discloses a location device for a power battery and a vehicle body of an electric vehicle. The location device comprises a point location mechanism and a linear location mechanism, the point location mechanism comprises a point location pin and an oscillating bearing, the linear location mechanism comprises a linear location pin and a limit U-bar, the point location pin and the linear location pin are respectively arranged at the diagonal corners of the power battery, and the oscillating bearing and the limit U-bar are respectively arranged on the vehicle body of the electric vehicle corresponding to the point location pin and the linear location pin. Through point location and linear location, the location device solves the problem that the automatic replacement of the power battery is impaired by different vehicle body postures due to the differences in vehicle model, the inflation demands of electric vehicle tyres and ground unfairness. The location device enables the power battery to be accurately placed in the power battery mounting position on the electric vehicle. The location device can automatically adjust the guide angle, and has the advantages of simple structure, reliability in guiding and high location accuracy.
Description
Technical field
The utility model relates to the registration device of a kind of electric automobile power battery and car body, belongs to the dynamic battery changing technical field of electronlmobil.
Background technology
Electronlmobil is active power with the electrokinetic cell, needs often oiling the same so just like fuel-engined vehicle, and electronlmobil need often be changed electrokinetic cell.Electronlmobil when changing electrokinetic cell, need with electrokinetic cell accurately with electronlmobil on put electrokinetic cell the position accurately locate.But the electronlmobil car body is along with the variation of factors such as the difference of inflation of tire amount, ground unfairness, and the difference of vehicle, and the car body attitude also can be along with variation, and this changes just for electrokinetic cell automatically and has brought trouble.At present, in the prior art, often adopt artificial mode to come electronlmobil is carried out the replacing of electrokinetic cell.This not only exists changes inefficient problem, and exists the problem that wastes time and energy.
Summary of the invention
The purpose of this utility model is, a kind of high efficiency is provided, and can adapts to various car body attitude and electrokinetic cell can be placed in accurately the electric automobile power battery on the electronlmobil and the registration device of car body, to overcome the deficiencies in the prior art.
The technical solution of the utility model is to constitute like this: the registration device of a kind of electric automobile power battery of the present utility model and car body comprises point location mechanism and line detent mechanism; Point location mechanism comprises point location pin and oscillating bearing; The line detent mechanism comprises line locating dowel pin and spacing channel-section steel, and point location pin and line locating dowel pin are located at the diagonal angle of electrokinetic cell respectively, oscillating bearing and spacing channel-section steel be located at respectively with point location pin and the corresponding electronlmobil car body of line locating dowel pin on.
In the aforementioned means, described point location pin is connected with electrokinetic cell through point location pin permanent seat; Line locating dowel pin warp locating dowel pin permanent seat is connected with electrokinetic cell.
In the aforementioned means, the endoporus of described oscillating bearing is provided with pilot bushing, and pilot bushing one end is threaded with jam nut; The cylindrical of oscillating bearing is connected with bearing seat through snap ring, and bearing seat is connected with car body through the point location support.
In the aforementioned means, described bearing seat is connected with the point location switch through the point location switch bracket.
In the aforementioned means, described spacing channel-section steel warp locating support is connected with car body, and spacing channel-section steel is provided with positioning groove, on the spacing channel-section steel of both sides, positioning groove below symmetry be provided with two fix shafts, fix shaft is provided with the coro bearng follower.
In the aforementioned means, warp position-sensing switch support is connected with the line position-sensing switch on the described spacing channel-section steel.
Compared with prior art, the utility model is by two kinds of different locate modes of point location and line location, overcome because the influence of factors such as the difference of the difference of vehicle and electronlmobil inflation of tire amount, ground unfairness, the car body attitude difference that causes is changed for electrokinetic cell automatically and has been brought trouble.Realized accurately electrokinetic cell being placed in the position of placing electrokinetic cell on the electronlmobil.The utility model can be adjusted the guiding angle automatically, and is not only simple in structure, and guiding is reliable, and the accuracy of positioning height has guaranteed the blind slotting of electrical connector; In addition, the guide-localization bearing pin adopts travel switch to detect control, can be easier, and the automatic replacing and the stable operation of safer assurance electrokinetic cell.
Description of drawings
Fig. 1 is a structural representation one of the present utility model;
Fig. 2 is a structural representation two of the present utility model;
Fig. 3 is the point location structural scheme of mechanism;
Fig. 4 is a line detent mechanism scheme drawing;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the birds-eye view of Fig. 4.
Being labeled as in the accompanying drawing: 1-point location mechanism, 2-line detent mechanism, 3-point location pin, the 4-oscillating bearing, 5-line locating dowel pin, the spacing channel-section steel of 6-, the 7-electrokinetic cell, 8-car body, 9-point location pin permanent seat, 10-line locating dowel pin permanent seat, the 11-pilot bushing, 12-jam nut, 13-jump ring, the 14-bearing seat, 15-point location support, 16-point location switch, 17-line locating support, the 18-positioning groove, the 19-fix shaft, 20-coro bearng follower, 21-line position-sensing switch support, 22-line position-sensing switch, 23-point location switch bracket.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, but not as to any restriction of the present utility model.
Embodiment: the registration device of a kind of electric automobile power battery of the present utility model and car body makes up according to following method, as depicted in figs. 1 and 2, this method cooperates with oscillating bearing 4 on being located at car body 8 and constitutes point location mechanism 1 by being located at point location pin 3 on the electrokinetic cell 7; Cooperate with spacing channel-section steel 6 on being located at car body 8 and constitute line detent mechanism 2 by being located at line locating dowel pin 5 on the electrokinetic cell 7; Above-mentioned two kinds of different detent mechanisms position electrokinetic cell 7 simultaneously, to solve the influence of car body 8 attitude uncertain factors to automatic replacing electrokinetic cell.The reliable blind slotting of electrical connector to guarantee the accurate location of electrokinetic cell 7, is convenient in described point location mechanism 1 and the 2 relative electrokinetic cell 7 diagonal angle settings of line detent mechanism.Described point location pin 3 and line locating dowel pin 5 tops are cone-shaped, by the automatic centering function of cone in circular hole or slotted hole, to improve the adaptivity of point location or line location.Described oscillating bearing 4 and spacing channel-section steel 6 places are provided with position-sensing switch, with the accurate location of guarantee point locating dowel pin 3 and line locating dowel pin 5.
The registration device of of the present utility model a kind of electric automobile power battery of Gou Jianing and car body is according to the method described above: this device comprises point location mechanism 1 and line detent mechanism 2; Point location mechanism 1 comprises point location pin 3 and oscillating bearing 4; Line detent mechanism 2 comprises line locating dowel pin 5 and spacing channel-section steel 6; Point location pin 3 and line locating dowel pin 4 are located at the diagonal angle of electrokinetic cell 7 respectively, oscillating bearing 4 and spacing channel-section steel 6 be located at respectively with point location pin 3 and line locating dowel pin 5 corresponding electronlmobil car bodies 8 on.Described point location pin 3 is connected with electrokinetic cell 7 through point location pin permanent seat 9; Line locating dowel pin 5 warp locating dowel pin permanent seats 10 are connected with electrokinetic cell 7.As shown in Figure 3, the endoporus of described oscillating bearing 4 is provided with pilot bushing 11, and pilot bushing 11 1 ends are threaded with jam nut 12; The cylindrical of oscillating bearing 4 is connected with bearing seat 14 through jump ring 13, and bearing seat 14 is connected with car body 8 through point location support 15.Described bearing seat 14 is connected with point location switch 16 through point location switch bracket 23.As Fig. 4, Fig. 5 and shown in Figure 6, described spacing channel-section steel 6 warp locating supports 17 are connected with car body 8, spacing channel-section steel 6 is provided with positioning groove 18, symmetry is provided with two fix shafts 19 on the spacing channel-section steel 6 of both sides, positioning groove 18 below, fix shaft 19 is provided with one group of coro bearng follower 20, plays the rolling supporting role, is convenient to 5 rollings of line locating dowel pin and imports, reduce friction, about support the location.Warp position-sensing switch support 21 is connected with line position-sensing switch 22 on the described spacing channel-section steel 6.
Claims (6)
1. the registration device of electric automobile power battery and car body, it is characterized in that: this registration device comprises point location mechanism (1) and line detent mechanism (2); Point location mechanism (1) comprises point location pin (3) and oscillating bearing (4); Line detent mechanism (2) comprises line locating dowel pin (5) and spacing channel-section steel (6); Point location pin (3) and line locating dowel pin (4) are located at the diagonal angle of electrokinetic cell (7) respectively, oscillating bearing (4) and spacing channel-section steel (6) be located at respectively with point location pin (3) and the corresponding electronlmobil car body of line locating dowel pin (5) (8) on.
2. the registration device of electric automobile power battery according to claim 1 and car body is characterized in that: described point location pin (3) is connected with electrokinetic cell (7) through point location pin permanent seat (9); Line locating dowel pin (5) warp locating dowel pin permanent seat (10) is connected with electrokinetic cell (7).
3. the registration device of electric automobile power battery according to claim 1 and car body is characterized in that: the endoporus of described oscillating bearing (4) is provided with pilot bushing (11), and pilot bushing (11) one ends are threaded with jam nut (12); The cylindrical of oscillating bearing (4) is connected with bearing seat (14) through jump ring (13), and bearing seat (14) is connected with car body (8) through point location support (15).
4. the registration device of electric automobile power battery according to claim 3 and car body is characterized in that: described bearing seat (14) is connected with point location switch (16) through point location switch bracket (23).
5. the registration device of electric automobile power battery according to claim 1 and car body, it is characterized in that: described spacing channel-section steel (6) warp locating support (17) is connected with car body (8), spacing channel-section steel (6) is provided with positioning groove (18), what the spacing channel-section steel (6) of both sides, positioning groove (18) below was gone up symmetry is provided with two fix shafts (19), and fix shaft (19) is provided with coro bearng follower (20).
6. the registration device of electric automobile power battery according to claim 1 and car body is characterized in that: described spacing channel-section steel (6) is gone up warp position-sensing switch support (21) and is connected with line position-sensing switch (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201011984U CN202038286U (en) | 2011-04-08 | 2011-04-08 | Location device for power battery and vehicle body of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201011984U CN202038286U (en) | 2011-04-08 | 2011-04-08 | Location device for power battery and vehicle body of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202038286U true CN202038286U (en) | 2011-11-16 |
Family
ID=44965745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201011984U Expired - Fee Related CN202038286U (en) | 2011-04-08 | 2011-04-08 | Location device for power battery and vehicle body of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202038286U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602270A (en) * | 2012-01-12 | 2012-07-25 | 湖南奥峰重工有限公司 | Storage battery electric locomotive for haulage roadway without hoisting conditions and storage battery replacing and charging device |
| CN102729790A (en) * | 2011-04-08 | 2012-10-17 | 贵阳普天物流技术有限公司 | Positioning method and apparatus for power battery of electric car and car body |
| CN103921768A (en) * | 2013-01-11 | 2014-07-16 | 株式会社丰田自动织机 | Battery Unit Mounting Apparatus And Battery Unit Mounting Structure |
-
2011
- 2011-04-08 CN CN2011201011984U patent/CN202038286U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729790A (en) * | 2011-04-08 | 2012-10-17 | 贵阳普天物流技术有限公司 | Positioning method and apparatus for power battery of electric car and car body |
| CN102729790B (en) * | 2011-04-08 | 2015-04-01 | 贵阳普天物流技术有限公司 | Positioning method and apparatus for power battery of electric car and car body |
| CN102602270A (en) * | 2012-01-12 | 2012-07-25 | 湖南奥峰重工有限公司 | Storage battery electric locomotive for haulage roadway without hoisting conditions and storage battery replacing and charging device |
| CN103921768A (en) * | 2013-01-11 | 2014-07-16 | 株式会社丰田自动织机 | Battery Unit Mounting Apparatus And Battery Unit Mounting Structure |
| CN103921768B (en) * | 2013-01-11 | 2016-06-01 | 株式会社丰田自动织机 | Secondary battery unit assembling device and secondary battery unit assembling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20160408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |