CN204172672U - A kind of electric vehicle battery fast replacing device - Google Patents
A kind of electric vehicle battery fast replacing device Download PDFInfo
- Publication number
- CN204172672U CN204172672U CN201420503105.4U CN201420503105U CN204172672U CN 204172672 U CN204172672 U CN 204172672U CN 201420503105 U CN201420503105 U CN 201420503105U CN 204172672 U CN204172672 U CN 204172672U
- Authority
- CN
- China
- Prior art keywords
- battery case
- baby
- spanner
- battery
- electric vehicle
- Prior art date
- 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.)
- Expired - Fee Related
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Classifications
-
- 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)
Abstract
The utility model relates to a kind of electric vehicle battery fast replacing device, some baby battery casees are provided with in large battery box casing, each baby battery case is built with some batteries, two slide rails be connected on large battery box cabinet wall are provided with above each baby battery case, baby battery case sidewall is provided with battery electrode column, battery electrode column connects the insulation slide block being positioned at slide rail, insulation slide block connects spanner by zip, spanner respectively arranges one in baby battery case both sides, two spanners are connected by pull bar, spanner coordinates with sear and forms cocking mechanism, the bottom of baby battery case is respectively provided with a lock contacted with guiding hypotenuse to both sides extension.The utility model ensure that insulated metal coating contacts with pole well; During dismounting battery, can pull out baby battery case as long as extracted by the pin of lock spanner, convenient disassembly saves time.
Description
Technical field
The utility model relates to and belongs to cell apparatus technical field, particularly a kind of electric vehicle battery fast replacing device.
Background technology
Along with country is to the active demand of new forms of energy car, battery-driven car will progressively be promoted and volume production.In the use of vehicle, the replacing of battery needs professional tool, is subject to place restriction ratio more, complicated operation.
Utility model content
The utility model provides a kind of battery of changing quick for solving in known technology the technical matters that exists, does not need professional tool, electric vehicle battery fast replacing device simple to operate.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is: a kind of electric vehicle battery fast replacing device, comprise large battery box casing, some baby battery casees are provided with in described large battery box casing, each baby battery case is built with several batteries, two slide rails be connected on large battery box cabinet wall are provided with above each baby battery case, described baby battery case sidewall is provided with battery electrode column, described battery electrode column connects the insulation slide block being positioned at slide rail, described insulation slide block connects spanner by zip, described spanner respectively arranges one in baby battery case both sides, described two spanners are connected by pull bar, described spanner coordinates with sear and forms cocking mechanism, the bottom of described baby battery case is respectively provided with a lock contacted with guiding hypotenuse to both sides extension.
The limiting stopper matched with baby battery box number is provided with in described large battery box casing.
Described insulation slide block is made up of two parts, and midway location fluting forms pole track, and central aperture also glues coat of metal, and coat of metal is at open end rattail, and coat of metal connects zip on inwall.
Described coat of metal is steel disc.
Described sear is provided with sear pull back spring.
Described spanner is provided with spanner pull back spring.
The quantity of described baby battery case is 4.
Described baby battery case is provided with zip guide finger.
The advantage that the utility model has is: the utility model in each baby battery case both sides by pull bar be connected cocking mechanism, insulation slide block is connected baby battery case along slide rail advance inwards, when baby battery case advances and reaches certain position, under the effect of pull back spring, the locked sear of spanner, simultaneously along with the rotation of spanner, by the cable pull of spanner, make insulation slide block fully clamp battery electrode column, thus ensure that the steel disc in insulation slide block contacts with pole well, finally that spanner is locked; During dismounting battery, as long as extracted by the pin of lock spanner, pull spanner and can pull out baby battery case, convenient disassembly saves time.
Accompanying drawing explanation
Fig. 1 is the large battery box structural representation figure structure schematic representation of embodiment one.
Fig. 2 is Fig. 1 lateral plan.
Fig. 3 is embodiment one slide block, slide rail, zip and cocking mechanism position and annexation schematic diagram.
Fig. 4 is that baby battery case puts in place front position structural representation.
Fig. 5 is baby battery case motion process schematic diagram.
Fig. 6 is schematic diagram after baby battery case puts in place.
Tu7Shi Ge mechanism annexation schematic diagram.
Fig. 8 is insulation slide block structure schematic diagram.
Fig. 9 is cocking mechanism structural representation.
In Fig. 1 ~ Fig. 9, 1. large battery box casing, 2. slide rail, 3. baby battery case, 301. battery electrode column, 4. insulate slide block, 401. pole tracks, 402. coat of metal, 403. wire harness, 5. bottom girder, 6. cocking mechanism, 601. sear, 601-1. leads hypotenuse, 601-2. sear pull back spring, 601-3. with spanner fitting surface, 601-4. zip adapter shaft, 602. spanner, 602-1. spanner lockpin hole, 602-2. spanner pull back spring, 602-3. with sear fitting surface, 7. cover plate, 8. lock, 9. pin, 10. limiting stopper, 11. zips, 12. pull bars, 13. zip guide fingers.
Detailed description of the invention:
For the technical solution of the utility model and implementation result can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows.
Refer to Fig. 1 ~ Fig. 9, a kind of electric vehicle battery fast replacing device, include large battery box casing 1, some baby battery casees 3 are provided with in large battery box casing 1, each baby battery case 3 is built with several batteries, the baby battery case 3 of foot is positioned at bottom girder 5 top, and bottom girder 5 is connected on the inwall of large battery box casing 1 bottom.Be provided with two slide rails 2 be connected on large battery box casing 1 inwall above each baby battery case 3, baby battery case 3 sidewall is provided with battery electrode column 301, the bottom of baby battery case 3 is respectively provided with a lock 8 to both sides extension.
An insulation slide block 4 is provided with in each slide rail 2, insulation slide block 4 is made up of two parts, midway location fluting forms pole track 401, central aperture also glues coat of metal 402, it can be steel disc, coat of metal 402 is at open end rattail 403, and coat of metal 402 connects zip 11 on inwall, and the other end of zip 11 is connected on sear 601 by zip adapter shaft 601-4.Sear 601 forms cocking mechanism 6 with the spanner 602 of its underpart, and the composition of cocking mechanism 6, see Fig. 9, is connected by pull bar 12 between two spanners 602.The composition of cocking mechanism 6 is see figure, sear 601 is also provided with guiding hypotenuse 601-1, sear pull back spring 601-2 and with spanner fitting surface 601-3, spanner 602 is provided with spanner lockpin hole 602-1, spanner pull back spring 602-2 and with sear fitting surface 602-3.
Embodiment one: the quantity of the medium and small battery box 3 of the utility model can be 4, and its constructional drawing is see Fig. 1, Fig. 2 and Fig. 3.Pin 9 connects baby battery case 3, cocking mechanism 6, large battery box casing 1 and cover plate 7.
Using method of the present utility model is as follows: see Fig. 4 and Fig. 7, first baby battery case 3 is positioned over the entrance of slide rail 2 before baby battery case 3 puts in place, battery electrode column 301 aligns with the pole track 401 of insulation slide block 4 bottom, insulation slide block 4 slides along slide rail 2, insulation slide block 4 to be contacted with battery electrode column 301 by pole track 401 and drives baby battery case 3 to slide along slide rail 2, and the zip 11 simultaneously connected by coat of metal 402 drives cocking mechanism 6 to move backward.
See Fig. 5 and Fig. 6, in baby battery case 3 motion process, zip guide finger 13 leads, along with the propelling inwards of baby battery case 3, baby battery case 3 is subject to the stop motion of limiting stopper 10, at this moment lock 8 enters in the position-limited trough of sear 601, the guiding hypotenuse 601-1 that lock 8 promotes sear makes sear 601 rotate, when sear 601 rotates to certain position, sear fitting surface 602-3, spanner fitting surface 601-3 two faces coordinate coincidence, and sear 601 is firmly linked with by spanner 602 under the effect of spanner pull back spring 602-2 and sear pull back spring 601-2.
At spanner 602, sear 601 is locked in the process in jail, along with the rotation of sear 601, drag-line 11 tightens up, two semi-insulating slide blocks 4 are clamped, thus ensure fully to contact with battery electrode column 301 with the coat of metal 402 of battery electrode column 301 contact position in slide block 4, both positive and negative polarity wire (wire harness 403) is derived in slide block.
Principle of work of the present utility model is, each baby battery case 3 utilizes two bow and crossbow cocking mechanisms 6, being connected with pull bar 12 by spanner makes it harmonious, insulation slide block 4 is connected baby battery case 3 along slide rail 2 advance inwards, when baby battery case 3 advances and reaches certain position, under the effect of pull back spring (two pull back springs are connected on cabinet shell inwall independently), the locked sear 601 of spanner 601, simultaneously, along with the rotation of spanner 602, strained by the drag-line 11 of spanner, sliding 4 pieces of insulation is made fully to clamp battery electrode column 301, thus ensure that the steel disc in insulation slide block contacts with pole well, finally that spanner is locked, after the sound listening cocking mechanism 6 of coming in locked.During dismounting battery, as long as the pin of lock spanner is extracted, pull spanner and can pull out baby battery case 3.Baby battery case 3 convenient disassembly saves time.
Above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit, and those of ordinary skill in the field should be appreciated that and still can modify to the detailed description of the invention of utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the technology of the utility model request protection.
Claims (8)
1. an electric vehicle battery fast replacing device, comprise large battery box casing (1), some baby battery casees (3) are provided with in described large battery box casing (1), each baby battery case (3) is built with several batteries, it is characterized in that, each baby battery case (3) top is provided with two slide rails (2) be connected on large battery box casing (1) inwall, described baby battery case (3) sidewall is provided with battery electrode column (301), described battery electrode column (301) connects the insulation slide block (4) being positioned at slide rail (2), described insulation slide block (4) connects spanner (602) by zip (11), described spanner (602) respectively arranges one in baby battery case (3) both sides, described two spanners (602) are connected by pull bar (12), described spanner (602) coordinates with sear (601) and forms cocking mechanism (6), the bottom of described baby battery case (3) is respectively provided with a lock (8) contacted with guiding hypotenuse (601-1) to both sides extension.
2. a kind of electric vehicle battery fast replacing device according to claim 1, is characterized in that, is provided with the limiting stopper (10) matched with baby battery case (3) quantity in described large battery box casing (1).
3. a kind of electric vehicle battery fast replacing device according to claim 1, it is characterized in that, described insulation slide block (4) is made up of two parts, midway location fluting forms pole track (401), central aperture also glues coat of metal (402), coat of metal (402) is in open end rattail (403), and coat of metal (402) connects zip (11) on inwall.
4. a kind of electric vehicle battery fast replacing device according to claim 3, is characterized in that, described coat of metal (402) is steel disc.
5. a kind of electric vehicle battery fast replacing device according to claim 1, is characterized in that, described sear (601) is provided with sear pull back spring (601-2).
6. a kind of electric vehicle battery fast replacing device according to claim 1, is characterized in that, described spanner (602) is provided with spanner pull back spring (602-2).
7. a kind of electric vehicle battery fast replacing device according to claim 1, is characterized in that, the quantity of described baby battery case (3) is 4.
8. a kind of electric vehicle battery fast replacing device according to claim 1, is characterized in that, described baby battery case (3) is provided with zip guide finger (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503105.4U CN204172672U (en) | 2014-09-02 | 2014-09-02 | A kind of electric vehicle battery fast replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503105.4U CN204172672U (en) | 2014-09-02 | 2014-09-02 | A kind of electric vehicle battery fast replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172672U true CN204172672U (en) | 2015-02-25 |
Family
ID=52561504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420503105.4U Expired - Fee Related CN204172672U (en) | 2014-09-02 | 2014-09-02 | A kind of electric vehicle battery fast replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106553511A (en) * | 2015-09-25 | 2017-04-05 | 江苏威能汽车工业发展有限公司 | A kind of batteries of electric automobile erecting device |
| CN113629340A (en) * | 2020-05-08 | 2021-11-09 | 帝亚一维新能源汽车有限公司 | Quick-replaceable power battery pack and method for disassembling and assembling battery of portable battery replacing electric vehicle |
-
2014
- 2014-09-02 CN CN201420503105.4U patent/CN204172672U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106553511A (en) * | 2015-09-25 | 2017-04-05 | 江苏威能汽车工业发展有限公司 | A kind of batteries of electric automobile erecting device |
| CN113629340A (en) * | 2020-05-08 | 2021-11-09 | 帝亚一维新能源汽车有限公司 | Quick-replaceable power battery pack and method for disassembling and assembling battery of portable battery replacing electric vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20160902 |