CN203419236U - Battery box fixing device of extended range electric vehicle - Google Patents
Battery box fixing device of extended range electric vehicle Download PDFInfo
- Publication number
- CN203419236U CN203419236U CN201320439484.0U CN201320439484U CN203419236U CN 203419236 U CN203419236 U CN 203419236U CN 201320439484 U CN201320439484 U CN 201320439484U CN 203419236 U CN203419236 U CN 203419236U
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- China
- Prior art keywords
- battery case
- saddle
- battery box
- vehicle frame
- pivot pin
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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.)
- Expired - Fee Related
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- 238000003825 pressing Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 5
- 239000003502 gasoline Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a battery box fixing device of an extended range electric device. The battery box fixing device of the extended range electric device comprises a vehicle frame (1), a battery box (9), a saddle fixing pipe (13), a saddle (7) and a saddle connecting pipe (18), an L-shaped fixing piece (3) and a battery box fixing base (4) are fixed on the vehicle frame (1), the battery box fixing base (4) is provided with a U-shaped groove (16), and a battery box shaft pin fixing hole (15) is formed in the lateral wall of the battery box fixing base (4); a battery box shaft pin base (12) is arranged on the bottom of the storage box (9), a battery box shaft pin (8) is arranged on the battery box shaft pin base (12), the battery box (9) is placed on the vehicle frame (1), the battery box shaft pin base (12) is matched with the U-shaped groove (16), and the battery box shaft pin (8) is inserted into the battery box shaft pin fixing hole (15); a battery box lock (10) which is matched with the vehicle frame (1) is arranged on the battery box (9), a saddle lock (6) is arranged on the saddle (7), and a battery box pressing plate (5) is arranged on a connecting base of the saddle. Due to the adoption of the structure, the battery box fixing device of the extended range electric device has the advantages of being simple and reasonable in structure, convenient to use and maintain, safe, capable of preventing burglaries, low in cost, high in production efficiency and the like.
Description
Technical field
The utility model relates to a kind of increasing journey battery-driven car that is increased travelled distance by gasoline engine generator, is particularly arranged on the battery case anchor fitting increasing on journey electromobile frame.
Background technology
Along with the development in epoch and scientific and technological progress, trip mode is also progressively replaced by the modern means of communication.Battery-driven car due to energy-conserving and environment-protective, economical and practical, operating cost is low and be deeply subject to liking of consumers in general, battery-driven car has obtained fast development.But battery-driven car also has the following disadvantages in operational process: the one, and travelled distance is short, charging duration is long, and general battery-driven car charging once probably can only be travelled 50 to 70 kilometers, and charging once needs more than 5 hours, battery is along with the increase of period of service, and travelled distance constantly shortens; The 2nd, battery-driven car cannot be grown distance travel, if do not have electricity just can only carry out in the way of travelling, to customer, brings inconvenience.In order to improve the travelled distance of battery-driven car, people increase gasoline engine generator again on the basis of battery-driven car, when battery electric quantity is not enough, by gasoline engine generator, battery-driven car are charged, and guarantee that battery-driven car normally moves.
At present, the battery case cover panel combination corresponding to vehicle body that market is arranged on battery-driven car installed, and is characterized in that shaping style and car load are harmonious, elegant in appearance.But, increase journey battery-driven car owing to being subject to the restriction of gasoline engine generator and fuel tank, brought difficulty to battery case Assembly &Disassembly.Due to vehicle frame limited space, battery case needs again the position of a stability and safety, the most combination Assembly &Disassembly modes that adopt of current battery box, and structure is extremely complicated, and the battery artificial damage phenomenon causing therefrom occurs repeatedly; Due to the poor damage that easily causes electric appliance circuits in box of shockproof effect, cause unnecessary economic loss, increase thus a lot of unnecessary use and maintenance works.For the problems referred to above, many scientific research institutions, manufacturer and knowledgeable people have carried out R and D, but not yet have so far more satisfactory mode to emerge.
Summary of the invention
For overcoming existing increasing journey electric vehicle battery holder, install and place existing above-mentioned deficiency, the purpose of this utility model is to provide a kind of simple and reasonable, operation and uses and maintain convenience, safe antitheft, cost is low, production efficiency is high increasing journey electric motor car battery box fixing device.
The utility model solves the problems of the technologies described above adopted technical scheme, it comprises vehicle frame, battery case, saddle stationary pipes, saddle, saddle connection pipe, it is anterior that saddle stationary pipes is fixed on vehicle frame levelling pipe, saddle by saddle Connection Block turning be hinged on saddle connection pipe, saddle connection pipe is fixed in saddle stationary pipes, the levelling pipe both sides of described vehicle frame are fixed with L-type connecting element, on the L-type connecting element of both sides, be fixed with battery case permanent seat, battery case permanent seat bending and molding, its middle part is provided with U-shaped groove, the sidewall of U-shaped groove is provided with battery case pivot pin fixed orifice, described battery case bottom is provided with the battery case pivot pin seat matching with U-shaped groove, battery case pivot pin seat is provided with the battery case pivot pin matching with battery case pivot pin fixed orifice, battery case is placed on the levelling pipe of vehicle frame, battery case pivot pin seat and U-shaped groove fit, battery case pivot pin inserts in battery case pivot pin fixed orifice.
Further scheme of the present utility model, described vehicle frame rear portion is fixed with vehicle frame lock dog, and vehicle frame lock dog is provided with vehicle frame lockhole, and battery case is provided with battery case lockset, and the lock pin of battery case lockset matches with vehicle frame lockhole.
Further scheme of the present utility model, the saddle Connection Block of described saddle is provided with saddle lockset, and saddle Connection Block is provided with the battery case pressing plate that can up-down adjustment compresses battery case.
Further scheme of the present utility model, described battery case permanent seat front portion is provided with the postive stop baffle matching with battery case bottom comers.
Further scheme of the present utility model, described battery case bottom is provided with the yielding rubber bar matching with vehicle frame levelling pipe.
Adopt after said structure, compared with prior art have the following advantages: the one, battery case pulsation-free is placed on the levelling pipe of vehicle frame, battery case pivot pin seat and U-shaped groove fit, battery case pivot pin inserts in battery case pivot pin fixed orifice, the lock pin of battery case lockset pins vehicle frame lockhole, guarantees that battery case is fixed.The 2nd, the saddle Connection Block of saddle is provided with saddle lockset, and saddle Connection Block is provided with the battery case pressing plate that can up-down adjustment compresses battery case, and battery case pressing plate compresses battery case, realizes the duplicate protection to battery case.The 3rd, during dismounting, with same key, open battery case lockset and saddle lockset, saddle Connection Block overturns with saddle with battery case pressing plate, and the outside parallel motion of battery case is deviate from battery case pivot pin from battery case pivot pin fixed orifice, can mention battery case.The 4th, the bottom of battery case is provided with the yielding rubber bar matching with vehicle frame levelling pipe, can play damping, buffering effect to battery case.The 5th, the postive stop baffle of battery case permanent seat front portion plays battery case bottom comers position-limiting action.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is the structural representation before the utility model battery case coordinates with battery case permanent seat.
Fig. 3 is the structural representation after the utility model battery case coordinates with battery case permanent seat.
Structural representation when Fig. 4 is the utility model battery case lockset pinning vehicle frame.
1 vehicle frame wherein, 2 vehicle frame lockholes, 3L type connecting element, 4 battery case permanent seats, 5 battery case pressing plates, 6 saddle locksets, 7 saddles, 8 battery case pivot pins, 9 battery cases, 10 battery case locksets, 11 rubber strips, 12 battery case pivot pin seats, 13 saddle stationary pipes, 14 postive stop baffles, 15 battery case pivot pin fixed orifices, 16U type groove, 17 vehicle frame lock dogs, 18 saddle connection pipes.
The specific embodiment
Shown in Fig. 1 to Fig. 4, for the utility model is a kind of, increase the specific embodiments of journey electric motor car battery box fixing device, it comprises vehicle frame 1, battery case 9, saddle stationary pipes 13, saddle 7, saddle connection pipe 18, it is anterior that saddle stationary pipes 13 is fixed on vehicle frame 1 levelling pipe, saddle 7 by saddle Connection Block turning be hinged on saddle connection pipe 18, saddle connection pipe 18 is fixed in saddle stationary pipes 13, the levelling pipe both sides of described vehicle frame 1 are fixed with L-type connecting element 3, on the L-type connecting element 3 of both sides, be fixed with battery case permanent seat 4, battery case permanent seat 4 bending and moldings, its middle part is provided with U-shaped groove 16, the sidewall of U-shaped groove 16 is provided with battery case pivot pin fixed orifice 15, described battery case 9 bottoms are provided with the battery case pivot pin seat 12 matching with U-shaped groove 16, battery case pivot pin seat 12 is provided with the battery case pivot pin 8 matching with battery case pivot pin fixed orifice 15, battery case 9 is placed on the levelling pipe of vehicle frame 1, battery case pivot pin seat 12 coordinates with U-shaped groove 16, and battery case pivot pin 8 inserts in battery case pivot pin fixed orifice 15, described vehicle frame 1 rear portion is fixed with vehicle frame lock dog 17, and vehicle frame lock dog 17 is provided with vehicle frame lockhole 2, and battery case 9 is provided with battery case lockset 10, and the lock pin of battery case lockset 10 matches with vehicle frame lockhole 2, and battery case 9 is fixed on vehicle frame 1, the saddle Connection Block of described saddle 7 is provided with saddle lockset 6, and saddle Connection Block is provided with battery case pressing plate 5 that can up-down adjustment, and battery case pressing plate 5 compresses battery case 9 from above, thereby guarantees the stable and safety of battery case 9.During battery case 9 dismounting, first with same key, open battery case lockset 10 and saddle lockset 6, then saddle Connection Block is turned over and turn 90 degrees with saddle 7 with battery case pressing plate 5, then battery case pivot pin 8 is deviate from from battery case pivot pin fixed orifice 15 the outside parallel motion of battery case 9, can be mentioned battery case 9.
For the ease of installing, described battery case permanent seat 4 front portions are provided with the postive stop baffle 14 matching with battery case 9 bottom comers.For battery case 9 is shaken and effectively protected, described battery case 9 bottoms are provided with the yielding rubber bar 11 matching with vehicle frame 1 levelling pipe.
The above; be an embodiment of the present utility model, not the utility model made to any pro forma restriction, do not departing from the technical solution of the utility model basis; the simple modification of having done, equivalent variations or modification, all fall into protection domain of the present utility model.
Claims (5)
1. one kind increases journey electric motor car battery box fixing device, comprise vehicle frame (1), battery case (9), saddle stationary pipes (13), saddle (7), saddle connection pipe (18), it is anterior that saddle stationary pipes (13) is fixed on vehicle frame (1) levelling pipe, saddle (7) by saddle Connection Block turning be hinged on saddle connection pipe (18), saddle connection pipe (18) is fixed in saddle stationary pipes (13), it is characterized in that: the levelling pipe both sides of described vehicle frame (1) are fixed with L-type connecting element (3), on the L-type connecting element (3) of both sides, be fixed with battery case permanent seat (4), battery case permanent seat (4) bending and molding, its middle part is provided with U-shaped groove (16), the sidewall of U-shaped groove (16) is provided with battery case pivot pin fixed orifice (15), described battery case (9) bottom is provided with the battery case pivot pin seat (12) matching with U-shaped groove (16), battery case pivot pin seat (12) is provided with the battery case pivot pin (8) matching with battery case pivot pin fixed orifice (15), battery case (9) is placed on the levelling pipe of vehicle frame (1), battery case pivot pin seat (12) coordinates with U-shaped groove (16), and battery case pivot pin (8) inserts in battery case pivot pin fixed orifice (15).
2. increasing journey electric motor car battery box fixing device according to claim 1, it is characterized in that: described vehicle frame (1) rear portion is fixed with vehicle frame lock dog (17), vehicle frame lock dog (17) is provided with vehicle frame lockhole (2), battery case (9) is provided with battery case lockset (10), and the lock pin of battery case lockset (10) matches with vehicle frame lockhole (2).
3. increasing journey electric motor car battery box fixing device according to claim 1 and 2, it is characterized in that: the saddle Connection Block of described saddle (7) is provided with saddle lockset (6), saddle Connection Block is provided with the battery case pressing plate (5) that can up-down adjustment compresses battery case (9).
4. increasing journey electric motor car battery box fixing device according to claim 3, is characterized in that: described battery case permanent seat (4) front portion is provided with the postive stop baffle (14) matching with battery case (9) bottom comers.
5. increasing journey electric motor car battery box fixing device according to claim 4, is characterized in that: described battery case (9) bottom is provided with the yielding rubber bar (11) matching with vehicle frame (1) levelling pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320439484.0U CN203419236U (en) | 2013-07-23 | 2013-07-23 | Battery box fixing device of extended range electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320439484.0U CN203419236U (en) | 2013-07-23 | 2013-07-23 | Battery box fixing device of extended range electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203419236U true CN203419236U (en) | 2014-02-05 |
Family
ID=50018337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320439484.0U Expired - Fee Related CN203419236U (en) | 2013-07-23 | 2013-07-23 | Battery box fixing device of extended range electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203419236U (en) |
-
2013
- 2013-07-23 CN CN201320439484.0U patent/CN203419236U/en not_active Expired - Fee Related
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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: 20140205 Termination date: 20170723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |