CN218368102U - Electric vehicle driven by double batteries - Google Patents
Electric vehicle driven by double batteries Download PDFInfo
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- CN218368102U CN218368102U CN202222099645.8U CN202222099645U CN218368102U CN 218368102 U CN218368102 U CN 218368102U CN 202222099645 U CN202222099645 U CN 202222099645U CN 218368102 U CN218368102 U CN 218368102U
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Abstract
The utility model belongs to the technical field of the electric motor car technique and specifically relates to a double cell driven electric motor car, including the frame, be provided with the cushion on the frame, the right side of frame is provided with group, and all is provided with the wheelset to the below of group and the afterbody of frame, the tail end fixed mounting of frame has tailstock and link, two sets of bracing pieces of fixedly connected with between the bottom of tailstock and the frame, link and bracing piece fixed connection, the utility model discloses a double cell that adopts can effectually increase the continuation of the journey mileage of this electric motor car, and through setting up at the change over switch on the group, the user can switch over the battery that needs work according to actual conditions, and the design is comparatively humanized, and comparatively reasonable, through the tight device that rises that sets up, when needs use, through rotating the screw rod and then make the slide reciprocate, drive butt gear and chain butt to reach the regulation to the chain elasticity.
Description
Technical Field
The utility model relates to an electric motor car technical field especially relates to a double cell driven electric motor car.
Background
The electric vehicle is a mechatronic personal vehicle which is provided with a motor, a controller, a storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle by taking the storage battery as an auxiliary energy source, and the foldable electric vehicle is an electric vehicle which can be integrally folded by improving a frame of the electric vehicle, so that the size of the vehicle is smaller after being folded and the storage is convenient.
The endurance of current electric motor car is comparatively general, and does not possess the ability to the chain regulation mostly, consequently rides the back for a long time, very easily leads to the not hard up condition of taking place to take off the chain of chain, and in the in-service use process, experience feels general.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art that the cruising ability is more general and the like, and providing a double-battery driven electric vehicle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is a double-battery-driven electric vehicle, which comprises a vehicle frame, wherein a cushion is arranged on the vehicle frame, the right side of the vehicle frame is provided with a group, the lower part of the group and the tail part of the vehicle frame are respectively provided with a wheel group, the tail end of the vehicle frame is fixedly provided with a tail frame and a connecting frame, two groups of supporting rods are fixedly connected between the bottom of the tail frame and the vehicle frame, the connecting frame and the supporting rods are fixedly connected, the vehicle frame is fixedly provided with two groups of storage batteries, the group is provided with a change-over switch and a speed regulation switch which are electrically connected with the storage batteries, the bottom of the vehicle frame is fixedly provided with a motor which is electrically connected with the storage batteries, the motor is in transmission connection with the tail wheel group through a gear and a chain, the bottom of the vehicle frame is fixedly connected with a chassis, and a tensioning device for adjusting the tightness of the chain is arranged on the chassis.
Preferably, the tensioning device is including installing fixed block on the chassis, set up flutedly on the fixed block, the inside sliding connection of recess has the slide, the top threaded connection of fixed block has the screw rod that extends to the recess inside and rotate with the slide and be connected, rotate on the slide be connected with chain complex butt gear.
Preferably, the fixed block is fixedly connected with the underframe through a bolt.
Preferably, the top fixed mounting of slide has the montant, fixed mounting has on the montant is located the brush of butt gear top.
The utility model provides a pair of battery drive's electric motor car, beneficial effect lies in: the utility model discloses a two batteries that adopt, can effectually increase the continuation of the journey mileage of this electric motor car, and through setting up the change over switch on organizing, the user can switch the battery that needs work according to actual conditions, the design is comparatively humanized, and comparatively reasonable, through the tight device that rises that sets up, when needs use, through rotating the screw rod and then make the slide reciprocate, drive butt gear and chain butt, thereby reach the regulation to chain elasticity, also solve and ride for a long time and lead to the not hard up problem of chain, moreover, the steam generator is simple in structure, and low in manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of an electric vehicle driven by two batteries according to the present invention;
fig. 2 is the utility model provides a tight device structure sketch map that rises of double cell driven electric motor car.
In the figure: 1. a frame; 2. combining the raw materials; 3. a wheel set; 4. a tailstock; 5. a connecting frame; 6. a support bar; 7. a storage battery; 8. a motor; 9. a chassis; 10. a brush; 11. a fixed block; 12. a groove; 13. a slide base; 14. a screw; 15. an abutment gear; 16. a vertical rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a double-battery-driven electric vehicle comprises a vehicle frame 1, a cushion is arranged on the vehicle frame 1, a group 2 is arranged on the right side of the vehicle frame 1, wheel groups 3 are arranged below the group 2 and at the tail of the vehicle frame 1, a tail frame 4 and a connecting frame 5 are fixedly arranged at the tail end of the vehicle frame 1, two groups of supporting rods 6 are fixedly connected between the bottom of the tail frame 4 and the vehicle frame 1, the connecting frame 5 is fixedly connected with the supporting rods 6, two groups of storage batteries 7 are fixedly arranged on the vehicle frame 1, a change-over switch and a speed-regulating switch which are electrically connected with the storage batteries 7 are arranged on the group 2, a motor 8 which is electrically connected with the storage batteries 7 is fixedly arranged at the bottom of the vehicle frame 1, the motor 8 is in transmission connection with the wheel groups 3 at the tail through gears and chains, a bottom frame 9 is fixedly connected with the bottom of the vehicle frame 1, and a tensioning device for adjusting the tightness of the chains is arranged on the bottom frame 9.
More in detail, tight device rises including installing fixed block 11 on chassis 9, has seted up recess 12 on the fixed block 11, and the inside sliding connection of recess 12 has slide 13, and the top threaded connection of fixed block 11 has the screw rod 14 that extends to inside recess 12 and be connected with the rotation of slide 13, rotates on the slide 13 to be connected with chain complex butt gear 15, the utility model discloses in make slide 13 reciprocate through rotating screw rod 14, drive butt gear 15 and chain butt to reach the regulation to the chain elasticity.
Further, in consideration of the actual requirements of the user, the fixing block 11 is fixedly connected with the bottom frame 9 through bolts, so that the user can install the fixing block 11 according to whether the tensioning device is needed.
The top fixed mounting of slide 13 has montant 16, and fixed mounting has the brush 10 that is located 15 tops of butt gear on montant 16, the utility model discloses in for the convenience of carrying out the oiling lubrication to chain and butt gear 15, the brush 10 that sets up on slide 13, when needs are lubricated chain and 15 oiling of butt gear, only need lubricate the chain with lubricating oil spraying on brush 10, come to lubricate the chain via butt gear 15.
The utility model discloses a two batteries 7 of adoption, can effectually increase the continuation of the journey mileage of this electric motor car, and through setting up the change over switch on organizing 2, the user can switch the battery 7 that needs work according to actual conditions, the design is comparatively humanized, and it is comparatively reasonable, through the tight device that rises that sets up, when needs use, through rotating screw rod 14 and then make slide 13 reciprocate, drive butt gear 15 and chain butt, thereby reach the regulation to chain elasticity, also solve and ride for a long time and lead to the not hard up problem of chain, moreover, the steam generator is simple in structure, and the manufacturing cost is not high.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a double cell driven electric motor car, includes frame (1), is provided with the cushion on frame (1), its characterized in that: the right side of the frame (1) is provided with a group (2), wheel groups (3) are arranged below the group (2) and at the tail part of the frame (1), a tail frame (4) and a connecting frame (5) are fixedly arranged at the tail end of the frame (1), two groups of supporting rods (6) are fixedly connected between the bottom of the tail frame (4) and the frame (1), the connecting frame (5) is fixedly connected with the supporting rods (6), two groups of storage batteries (7) are fixedly arranged on the frame (1), the utility model discloses a bicycle frame, including frame (1), be provided with on group (2) with battery (7) electric connection's change over switch and speed governing switch, the bottom fixed mounting of frame (1) with battery (7) electric connection's motor (8), motor (8) are connected with afterbody wheelset (3) transmission through gear and chain, the bottom fixedly connected with chassis (9) of frame (1), be provided with on chassis (9) and be used for adjusting the tight device that rises of chain.
2. A dual battery driven electric vehicle as recited in claim 1, wherein: the tensioning device comprises a fixing block (11) arranged on the bottom frame (9), a groove (12) is formed in the fixing block (11), a sliding seat (13) is connected to the inside of the groove (12), a screw (14) which extends to the inside of the groove (12) and is connected with the sliding seat (13) in a rotating mode is connected to the top of the fixing block (11), and a butt gear (15) matched with a chain is connected to the sliding seat (13) in a rotating mode.
3. A dual battery powered electric vehicle as claimed in claim 2, wherein: the fixing block (11) is fixedly connected with the underframe (9) through a bolt.
4. A dual battery driven electric vehicle as recited in claim 2, wherein: the top fixed mounting of slide (13) has montant (16), fixed mounting is gone up in montant (16) has and is located brush (10) of butt gear (15) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222099645.8U CN218368102U (en) | 2022-08-10 | 2022-08-10 | Electric vehicle driven by double batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222099645.8U CN218368102U (en) | 2022-08-10 | 2022-08-10 | Electric vehicle driven by double batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218368102U true CN218368102U (en) | 2023-01-24 |
Family
ID=84965423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222099645.8U Active CN218368102U (en) | 2022-08-10 | 2022-08-10 | Electric vehicle driven by double batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218368102U (en) |
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2022
- 2022-08-10 CN CN202222099645.8U patent/CN218368102U/en active Active
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