CN107672719A - A kind of electric bicycle of internal battery - Google Patents
A kind of electric bicycle of internal battery Download PDFInfo
- Publication number
- CN107672719A CN107672719A CN201710998487.0A CN201710998487A CN107672719A CN 107672719 A CN107672719 A CN 107672719A CN 201710998487 A CN201710998487 A CN 201710998487A CN 107672719 A CN107672719 A CN 107672719A
- Authority
- CN
- China
- Prior art keywords
- battery
- electric bicycle
- left back
- right back
- upper tube
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/02—Frames
-
- 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
Abstract
The invention discloses a kind of electric bicycle of internal battery, including battery, left back fork and right back vent, it is characterized in that, left back fork and right back vent are at least provided with a middle cavity, battery is one or two, is placed in hollow intracavitary, in addition, also include upper tube, upper tube is integrated hollow structure with left back fork or right back vent；The present invention passes through cavity in being set to left back fork and right back vent; the built-in of battery is realized, has both served the effect of protection battery, prevents again and battery electrode generation is surprisingly touched when riding surprisingly; simultaneously; the effect of conduction cell heat is served again, realizes the radiating of battery, in addition; set by upper tube and left back fork or right back vent Integral hollow; the receiving space of battery is added, that is, adds the capacity of battery, improves the endurance of electric bicycle.
Description
Technical field
The present invention relates to a kind of electric bicycle, more particularly to a kind of electric bicycle of internal battery.
Background technology
In the prior art, electric bicycle includes vehicle frame and battery, and battery is typically directly anchored on car, in order to attractive in appearance,
The size of battery is made small, still, so directly influences the capacity of battery and the endurance of electric bicycle, if increased
Power up tankage, whole electric bicycle is then not busy too fat to move；In addition, external battery, if on rainy day, battery may be with water
, there is phenomena such as short-circuit in contact, for a long time in this way, corrosion occurs in the interface of battery, increases resistance, temperature rise, greatly
The big service life for reducing battery, typically also only takes and winds insulating tape in joint, to reach waterproof effect, but for a long time
In this way, potential safety hazard be present.
The content of the invention
The defects of existing for above prior art, it is a primary object of the present invention to overcome the deficiencies in the prior art it
Place, disclose a kind of electric bicycle of internal battery, including battery, left back fork and right back vent, it is characterised in that described left back
Fork and right back vent are one or two at least provided with a middle cavity, the battery, are placed in the hollow intracavitary.
Further, in addition to upper tube, the upper tube are integrated hollow structure with the left back fork.
Further, in addition to upper tube, the upper tube are integrated hollow structure with the right back vent.
Further, the battery is lithium battery.
The beneficial effect that the present invention obtains：
(1) by cavity in being set to left back fork and right back vent, the built-in of battery is realized, has both served protection battery
Effect, prevent again and battery electrode generation is surprisingly touched when riding surprisingly.
(2) battery contacts with middle cavity, and because the support of electric bicycle is generally metal material, metal has leads well
It is hot, battery is had good thermal diffusivity.
(3) set by upper tube and left back fork or right back vent Integral hollow, add the receiving space of battery, that is, increase
The capacity of battery, improve the endurance of electric bicycle.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of the present invention；
Fig. 2 is the structural representation of another embodiment of the present invention；
Fig. 3 is the structural representation of another angles of Fig. 2；
Reference is as follows：
1st, battery, 2, left back fork, 3, right back vent, 4, upper tube.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with the accompanying drawings and embodiment pair
The present invention is described in further detail.It should be appreciated that specific embodiment described herein is only to explain the present invention, and do not have to
It is of the invention in limiting.
As shown in figure 1, a kind of electric bicycle of internal battery of the present invention, including battery 1, left back fork 2 and right back vent
3, left back fork 2 and right back vent 3 are used to fix rear wheel.
In one embodiment, again as shown in figure 1, left back fork 2 is provided with middle cavity, battery 1 is positioned over left back fork 2
Hollow intracavitary, the space of left back fork 2 is so make use of, set battery 1, is made built in battery 1, is not exposed to outside, both served
The effect of battery 1 is protected, prevents from touching the risk that battery electrode gets an electric shock when riding again；Furthermore it is also possible to prevent battery 1
By the spilling of the liquid such as water so as to there is phenomena such as battery short circuit.Likewise, cavity, battery 1 it can also be put in the setting of right back vent 3
The hollow intracavitary of right back vent 3 is placed in, can so obtain the effect that cavity is same in being set with left back fork 2.
In the above-described embodiments, in order to increase the capacity of battery 1, left back fork 2 and right back vent 3 can be provided with hollow
Chamber, it is corresponding, two batteries 1 are provided with, two batteries 1 are arranged on to the hollow intracavitary of left back fork 2 and right back vent 3 respectively, it is real
Existing power supply of two batteries 1 to electric bicycle, increases endurance.
As Figure 2-3, in the above-described embodiments, in addition to upper tube 4, upper tube 4 are connected with left back fork 2, are integrated hollow
Structure, battery 1 are placed in this hollow structure, can accommodate the space increase of battery 1, the increase of the capacity of battery 1, and endurance carries
Rise.Likewise, upper tube 4 can also be integrated hollow structure with right back vent 3, same effect is obtained.
In addition, if needing bigger battery capacity, when upper tube 4 is connected with left back fork 2, right back vent also sets hollow simultaneously
Chamber, or when upper tube is connected with right back vent 3, cavity left back fork is also set simultaneously in, so and add the receiving space of battery,
Improve endurance.
In fact, battery 1 can be, but not limited to use lithium battery.
A kind of having the beneficial effect that for the electric bicycle of internal battery of the present invention is described：
(1) by cavity in being set to left back fork and right back vent, the built-in of battery is realized, has both served protection battery
Effect, prevent again and battery electrode generation is surprisingly touched when riding surprisingly.
(2) battery contacts with middle cavity, and because the support of electric bicycle is generally metal material, metal has leads well
It is hot, battery is had good thermal diffusivity.
(3) set by upper tube and left back fork or right back vent Integral hollow, add the receiving space of battery, that is, increase
The capacity of battery, improve the endurance of electric bicycle.
Presently preferred embodiments of the present invention is these are only, is not used for limiting the practical range of the present invention；If this is not departed from
The spirit and scope of invention, modify or equivalent substitution to the present invention, all should cover the protection in the claims in the present invention
Among scope.
Claims (4)
1. a kind of electric bicycle of internal battery, including battery, left back fork and right back vent, it is characterised in that the left back fork
At least provided with a middle cavity, the battery it is one or two with right back vent, is placed in the hollow intracavitary.
2. the electric bicycle of a kind of internal battery according to claim 1, it is characterised in that described also including upper tube
Upper tube is integrated hollow structure with the left back fork.
3. the electric bicycle of a kind of internal battery according to claim 1, it is characterised in that described also including upper tube
Upper tube is integrated hollow structure with the right back vent.
4. the electric bicycle of a kind of internal battery according to claim 1, it is characterised in that the battery is lithium electricity
Pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710998487.0A CN107672719A (en) | 2017-10-24 | 2017-10-24 | A kind of electric bicycle of internal battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710998487.0A CN107672719A (en) | 2017-10-24 | 2017-10-24 | A kind of electric bicycle of internal battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107672719A true CN107672719A (en) | 2018-02-09 |
Family
ID=61141724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710998487.0A Pending CN107672719A (en) | 2017-10-24 | 2017-10-24 | A kind of electric bicycle of internal battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107672719A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019079954A1 (en) * | 2017-10-24 | 2019-05-02 | 太仓市哲泰天产品设计有限公司 | Electric bicycle having internal battery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008022352A2 (en) * | 2006-08-18 | 2008-02-21 | Hays Marcus G | Two wheel vehicles |
| CN102905964A (en) * | 2010-05-20 | 2013-01-30 | Ts意匠设计有限公司 | Bicycle |
| CN203593126U (en) * | 2013-10-16 | 2014-05-14 | 天津市伟鼎新能源科技发展有限公司 | Vertical-fork electric bicycle with built-in lithium battery |
| CN204077952U (en) * | 2014-09-23 | 2015-01-07 | 捷安特（昆山）有限公司 | Cycle frame |
| CN204077968U (en) * | 2014-07-08 | 2015-01-07 | 江苏艾咪电动车科技有限公司 | There is the bicycle of electric functions |
| CN206243360U (en) * | 2016-12-03 | 2017-06-13 | 浙江超级电气科技有限公司 | A kind of frame structure of electric bicycle |
-
2017
- 2017-10-24 CN CN201710998487.0A patent/CN107672719A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008022352A2 (en) * | 2006-08-18 | 2008-02-21 | Hays Marcus G | Two wheel vehicles |
| CN102905964A (en) * | 2010-05-20 | 2013-01-30 | Ts意匠设计有限公司 | Bicycle |
| CN203593126U (en) * | 2013-10-16 | 2014-05-14 | 天津市伟鼎新能源科技发展有限公司 | Vertical-fork electric bicycle with built-in lithium battery |
| CN204077968U (en) * | 2014-07-08 | 2015-01-07 | 江苏艾咪电动车科技有限公司 | There is the bicycle of electric functions |
| CN204077952U (en) * | 2014-09-23 | 2015-01-07 | 捷安特（昆山）有限公司 | Cycle frame |
| CN206243360U (en) * | 2016-12-03 | 2017-06-13 | 浙江超级电气科技有限公司 | A kind of frame structure of electric bicycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019079954A1 (en) * | 2017-10-24 | 2019-05-02 | 太仓市哲泰天产品设计有限公司 | Electric bicycle having internal battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |