CN212354263U - Battery assembling and disassembling structure of electric bicycle - Google Patents
Battery assembling and disassembling structure of electric bicycle Download PDFInfo
- Publication number
- CN212354263U CN212354263U CN202020424498.5U CN202020424498U CN212354263U CN 212354263 U CN212354263 U CN 212354263U CN 202020424498 U CN202020424498 U CN 202020424498U CN 212354263 U CN212354263 U CN 212354263U
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- CN
- China
- Prior art keywords
- battery
- battery compartment
- fixing rod
- compartment
- electric energy
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
- B62M6/90—Batteries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
- B62J43/10—Arrangements of batteries for propulsion
- B62J43/13—Arrangements of batteries for propulsion on rider-propelled cycles with additional electric propulsion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
- B62J43/20—Arrangements of batteries characterised by the mounting
- B62J43/23—Arrangements of batteries characterised by the mounting dismounted when charging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses an electric bicycle battery loading and unloading structure, including frame, first back vent, second back vent, battery compartment and battery, the saddle below is located to the battery compartment, and a side of battery compartment orientation handlebar is formed with the opening that supplies the battery loading and unloading, is equipped with in the battery compartment with battery electric energy output contact assorted electric energy input contact. Because the saddle below is located to the battery compartment, and the battery compartment is oblique vertical setting, and the opening of battery compartment loading and unloading battery is towards the handlebar, is equipped with in the battery compartment with battery electric energy output contact assorted electric energy input contact, the battery can inlay in frame structure like this, accords with frame lightweight intensity requirement, release battery lock back to rotate for the pivot according to battery bottom front side, the action of taking out the battery of completion that can be quick, otherwise can install the battery. With the structure, the battery layout is positioned below the saddle, which is more beneficial to the stability of the vehicle and the like.
Description
Technical Field
The utility model relates to an electric bicycle part, especially a battery loading and unloading structure.
Background
At present, when the structure design and the whole vehicle layout design of the electric two-wheel vehicle are carried out, the convenience of taking and placing batteries needs to be effectively improved, and the related structure of the vehicle needs to be simplified. The structural design and layout need to meet the technical safety standards of electric bicycles (GB 17761-2018); most of the new national standard electric bicycles are all encountered in the design stage: firstly, the weight of the whole vehicle is limited to 45 KG; secondly, the length of the saddle; and thirdly, the horizontal relation between the five-way center and the front end of the saddle is limited by conditions, so that the light weight and the simplified structure are easy to contradict during product design. Therefore, the existing electric bicycle has the defects of light weight, simplified structure and convenience for taking and placing batteries.
Disclosure of Invention
The utility model discloses an overcome above-mentioned defect and provide an electric bicycle battery loading and unloading structure, this electric bicycle battery loading and unloading structure can make things convenient for the battery loading and unloading, also makes the frame accord with the lightweight simultaneously.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides an electric bicycle battery loading and unloading structure, includes frame, first back fork, second back fork, battery compartment and battery, characterized by: the battery compartment is arranged below the saddle, an opening for assembling and disassembling the battery is formed in one side surface of the battery compartment facing the handlebar, and an electric energy input contact matched with the electric energy output contact of the battery is arranged in the battery compartment.
The utility model discloses a further technical scheme is: the electric energy input contact in the battery compartment is arranged on the lower inner bottom surface of the battery compartment, and the battery compartment is obliquely and longitudinally arranged.
The utility model discloses a further technical scheme is: the battery compartment is provided with a first fixing rod and a second fixing rod which are arranged at intervals in the longitudinal direction, the upper ends of the first fixing rod and the second fixing rod are respectively fixed on a first rear fork and a second rear fork, the lower ends of the first fixing rod and the second fixing rod are fixed on the frame, a third fixing rod is arranged between the first rear fork and the second rear fork, and a space surrounded by the first fixing rod, the second fixing rod and the third fixing rod forms the battery compartment.
The utility model discloses a further technical scheme is equipped with a end cover, and the bottom surface in the battery compartment is located to the end cover, the end cover just can supply the battery bottom to place, and the electric energy input contact in the battery compartment is located the end cover.
The utility model has the advantages that: because the battery compartment is located the saddle below, and the battery compartment is the vertical setting of slope, and the opening of battery compartment loading and unloading battery is towards the handlebar, is equipped with in the battery compartment with battery electric energy output contact assorted electric energy input contact, the battery can inlay in frame structure like this, accords with frame lightweight intensity requirement, and the battery is half exposed design promptly to the molding can cooperate with whole car. After the battery lock is released, the battery can be quickly taken out by rotating the battery lock by taking the front side of the bottom of the battery as a rotating shaft, otherwise, the battery can be installed. With the structure, the battery layout is positioned below the saddle, which is more beneficial to the structural design of vehicle stability and the like.
Drawings
Fig. 1 is a schematic diagram of a battery according to the present invention;
fig. 2 is a schematic diagram illustrating a battery loading and unloading state according to the present invention;
FIG. 3 is a diagram showing the effect of the whole vehicle when the battery is installed;
fig. 4 is an effect diagram of the whole vehicle when the battery is taken out.
Detailed Description
Example (b): the utility model provides an electric bicycle battery loading and unloading structure, includes frame, first back vent 1, second back vent 2, battery compartment 3 and battery 4, and saddle 5 below is located to the battery compartment, and the battery compartment is formed with the opening that supplies battery loading and unloading towards a side of handlebar, is equipped with in the battery compartment with battery electric energy output contact assorted electric energy input contact.
The electric energy input contact in the battery compartment is arranged on the lower inner bottom surface of the battery compartment, and the battery compartment is obliquely and longitudinally arranged.
The battery compartment is provided with a first fixing rod 11 and a second fixing rod 12 which are arranged at intervals in the longitudinal direction, the upper ends of the first fixing rod and the second fixing rod are respectively fixed on a first rear fork and a second rear fork, the lower ends of the first fixing rod and the second fixing rod are fixed on the frame, a third fixing rod 13 is arranged between the first rear fork and the second rear fork, and a space surrounded by the first fixing rod, the second fixing rod and the third fixing rod forms the battery compartment.
The bottom sleeve 7 is arranged on the inner bottom surface of the battery bin and can be just placed at the bottom of the battery, and the electric energy input contact in the battery bin is positioned on the bottom sleeve.
Claims (4)
1. The utility model provides an electric bicycle battery loading and unloading structure, includes frame, first back fork, second back fork, battery compartment and battery, characterized by: the battery compartment is arranged below the saddle, an opening for assembling and disassembling the battery is formed in one side surface of the battery compartment facing the handlebar, and an electric energy input contact matched with the electric energy output contact of the battery is arranged in the battery compartment.
2. The battery mounting/dismounting structure for an electric bicycle according to claim 1, wherein: the electric energy input contact in the battery compartment is arranged on the lower inner bottom surface of the battery compartment, and the battery compartment is obliquely and longitudinally arranged.
3. The battery mounting/dismounting structure for an electric bicycle according to claim 2, wherein: the battery compartment is provided with a first fixing rod and a second fixing rod which are arranged at intervals in the longitudinal direction, the upper ends of the first fixing rod and the second fixing rod are respectively fixed on a first rear fork and a second rear fork, the lower ends of the first fixing rod and the second fixing rod are fixed on the frame, a third fixing rod is arranged between the first rear fork and the second rear fork, and a space surrounded by the first fixing rod, the second fixing rod and the third fixing rod forms the battery compartment.
4. The electric bicycle battery handling structure according to claim 1, 2 or 3, characterized in that: the bottom sleeve is arranged on the inner bottom surface of the battery bin and can be just placed at the bottom of the battery, and the electric energy input contact in the battery bin is positioned on the bottom sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424498.5U CN212354263U (en) | 2020-03-27 | 2020-03-27 | Battery assembling and disassembling structure of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424498.5U CN212354263U (en) | 2020-03-27 | 2020-03-27 | Battery assembling and disassembling structure of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212354263U true CN212354263U (en) | 2021-01-15 |
Family
ID=74147984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020424498.5U Active CN212354263U (en) | 2020-03-27 | 2020-03-27 | Battery assembling and disassembling structure of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212354263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11345426B1 (en) * | 2021-02-05 | 2022-05-31 | Oben Electric Vehicles Private Limited | Chassis for a two-wheeler |
-
2020
- 2020-03-27 CN CN202020424498.5U patent/CN212354263U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11345426B1 (en) * | 2021-02-05 | 2022-05-31 | Oben Electric Vehicles Private Limited | Chassis for a two-wheeler |
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| GR01 | Patent grant |