CN217994672U - Kettle type battery and electric bicycle - Google Patents
Kettle type battery and electric bicycle Download PDFInfo
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- CN217994672U CN217994672U CN202222160555.5U CN202222160555U CN217994672U CN 217994672 U CN217994672 U CN 217994672U CN 202222160555 U CN202222160555 U CN 202222160555U CN 217994672 U CN217994672 U CN 217994672U
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- type battery
- kettle
- battery
- electric bicycle
- output interface
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Abstract
The utility model provides a kettle type battery and electric bicycle, kettle type battery is used for providing power to electric bicycle the surface of kettle type battery has USB output interface, USB output interface with the electric core electricity of kettle type battery is connected. Kettle Type battery installs on the bicycle, and the user of being convenient for charges to cell-phone or other terminal equipment at the in-process of riding, adopts the smaller Type-C output interface of volume, makes battery overall structure compacter, and this output interface does not occupy the space of electric core in the bottom of battery in addition, guarantees the energy density of battery, can avoid inflow such as rainwater, guarantees the security, and switch and the mouth setting that charges are in the side and be close to kettle Type battery's bottom, the space of make full use of battery bottom makes overall structure compacter.
Description
Technical Field
The utility model relates to an electric bicycle field, in particular to kettle type battery and electric bicycle.
Background
The kettle type battery provides a power source for the electric bicycle, the kettle type battery in the current market mostly adopts a rechargeable lithium battery, the lithium battery not only has higher energy density and smaller volume, but also can be charged after the electric quantity of the lithium battery is used up so as to ensure that the endurance capacity lithium battery of the electric bicycle becomes the first choice of the electric bicycle by the higher energy density and the smaller volume of the lithium battery.
The user is at the in-process of riding, and the condition that cell-phone or other terminal equipment electric quantity is not enough can appear, when charging to cell-phone or other terminal equipment, additionally needs to carry a treasured that charges usually, and the treasured that charges is not convenient for place when nevertheless riding, and the precious electric quantity that charges still need charge alone after running out moreover, takes trouble and difficultly.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a kettle type battery and electric bicycle in order to overcome the defect that user's cell-phone or other terminal equipment are not convenient for charge among the prior art electric bicycle riding process.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: the utility model provides a kettle type battery, kettle type battery is used for providing power to electric bicycle the surface of kettle type battery has USB output interface, USB output interface with kettle type battery's electric core electricity is connected.
In this scheme, through set up USB output interface on kettle type battery, the user can utilize the electric energy of kettle type battery when charging to cell-phone or other terminal equipment, need not additionally carry the treasured that charges, when the in-process of riding charges, because kettle type battery installs on electric bicycle, its structure is more stable, and the security is higher.
Preferably, the interface Type of the USB output interface is Type-C.
In this scheme, the volume of Type-C interface is littleer, is fit for the kettle Type battery of high energy density and less volume, reduces the influence to inside electric core position, and battery overall structure is compacter, and Type-C is international standard output interface moreover, and the commonality is better.
Preferably, the USB output interface has a terminal, a diameter of the terminal is less than or equal to 10mm, and a length of the terminal is less than or equal to 22mm.
In the scheme, the USB output interface adopts the ultra-small terminal with smaller size, the volume is smaller, and the whole structure is more compact.
Preferably, the USB output interface is disposed at the bottom of the kettle-type battery.
In the scheme, the bottom of the kettle type battery is a structure for fixing the electric core and connecting the electric bicycle, the structure is provided with enough space for arranging the USB output interface, the situation that the USB output interface is not arranged in space due to the influence of the overall dimension of the kettle type battery is avoided, the position of the electric core is not interfered, if the USB output interface is arranged on the side surface of the kettle type battery, the electric core needs to be rearranged, so that extra space is provided, the USB output interface occupies the space of the electric core, and the energy density of the battery is reduced; moreover, the USB output interface is arranged at the bottom of the kettle type battery, so that rainwater can be prevented from directly flowing in, and the safety is improved.
Preferably, the kettle type battery further comprises a charging port, the charging port is located on the side surface of the kettle type battery and close to the bottom of the kettle type battery, and the charging port and the USB output interface are arranged oppositely along the axis of the kettle type battery.
In this scheme, this structure setting, the mouth that charges does not influence arranging of electric core, does not occupy the space of electric core, and the user of being convenient for takes off moreover and charges to the battery, and the mouth that charges is located relative both sides with USB output interface, can not take place to interfere each other, and the space of can make full use of battery bottom for the structure is compacter.
Preferably, the kettle type battery further comprises a power switch, the power switch is located on the side face of the kettle type battery and close to the bottom of the kettle type battery, and the power switch is arranged far away from the charging port and the USB output interface.
In this scheme, this structure setting, switch does not influence arranging of electric core, does not occupy the space of electric core, and the user of being convenient for moreover opens and closes battery power, and switch keeps away from the mouth that charges and USB output interface, avoids producing with the mouth that charges and USB output interface and interferes, the space of make full use of battery bottom for the structure is compacter.
Preferably, the kettle type battery further comprises a dustproof plug, and the dustproof plug can adjustably plug the USB output interface or the dustproof plug can adjustably plug a charging port of the kettle type battery.
In the scheme, when the battery is used, the dustproof plug blocks the USB output interface and the charging port, so that dust, rainwater and the like are prevented from entering, the USB output interface and the charging port of the charging port are prevented from being damaged, and the safety of the battery is improved; when needs charge or output electric energy, take off the dust plug, insert the mouth that charges and can charge to the power, perhaps insert USB output interface and charge convenient operation to mobile terminal.
Preferably, the water-jug type battery comprises:
the discharging terminal is used for being plugged with a socket of the electric bicycle;
the discharge seat is provided with a mounting hole, a bulge is arranged on the inner wall of the mounting hole, a binding surface matched with the bulge is arranged on the side surface of the discharge terminal, the discharge terminal penetrates through the mounting hole and is exposed out of the discharge seat, and the bulge is bound with the binding surface.
In this scheme, during the equipment kettle type battery, only when protruding and laminating face when corresponding, discharge terminal could install on the seat of discharging to fix a position discharge terminal, prevent skew preset mounted position, moreover, protruding cooperation with the laminating face can prevent discharge terminal and rotate in the mounting hole, avoid discharge terminal position to change, guarantee that discharge terminal and electric bicycle's socket are pegged graft.
An electric bicycle comprises the kettle type battery.
In the scheme, the kettle Type battery is arranged on the bicycle, so that a user can conveniently charge the mobile phone or other terminal equipment in the riding process, the overall structure of the battery is more compact by adopting the Type-C output interface with smaller volume, and the output interface is arranged at the bottom of the battery, so that the space of a battery cell is not occupied, the energy density of the battery is ensured, rainwater and the like can be prevented from flowing in, and the safety is ensured; the power switch and the charging port are arranged on the side face and close to the bottom of the kettle-type battery, so that the space at the bottom of the battery is fully utilized, and the whole structure is more compact.
Preferably, the kettle type battery further comprises a locking mechanism, the electric bicycle comprises a mounting bracket, the mounting bracket is arranged on a front beam of the electric bicycle, and the locking mechanism can lock the kettle type battery on the mounting bracket.
In this scheme, the battery locking is on the installing support of electric bicycle front beam, and the user of being convenient for controls the battery at the in-process of riding, and in addition, locking mechanism's locking effect avoids droing at the in-process battery of riding, improves the security.
Preferably, a groove is formed in the side surface of the kettle-type battery, a protrusion is arranged on the side surface of the mounting bracket, the protrusion is clamped in the groove, a discharge terminal is arranged at the bottom of the kettle-type battery, the bottom of the mounting bracket comprises a base, a discharge groove is formed in the base, and the discharge terminal is installed in the discharge groove.
In this scheme, when kettle type battery is installed for the installing support, discharge terminal passes the discharge tank, and stretch out from the discharge tank, dock with the supply socket on the electric bicycle, the realization is to the purpose of electric bicycle power supply, the recess and the card of kettle type battery are aimed at to the side of installing support are established in the recess, discharge terminal installs in the discharge tank, side and recess and discharge terminal and the discharge tank cooperation through the installing support, be convenient for discharge terminal and the last supply socket location of electric bicycle, and the installation effectiveness is improved.
The utility model discloses an actively advance the effect and lie in: kettle Type battery installs on the bicycle, and the user of being convenient for charges to cell-phone or other terminal equipment at the in-process of riding, adopts the smaller Type-C output interface of volume, makes battery overall structure compacter, and this output interface does not occupy the space of electric core in the bottom of battery in addition, guarantees the energy density of battery, can avoid inflow such as rainwater, guarantees the security, and switch and the mouth setting that charges are in the side and be close to kettle Type battery's bottom, the space of make full use of battery bottom makes overall structure compacter.
Drawings
Fig. 1 is a schematic structural view of the water bottle type battery of the present invention.
Fig. 2 is a schematic structural view of the water bottle type battery and the mounting bracket of the present invention.
Fig. 3 is a schematic structural view of the mounting bracket of the present invention.
Fig. 4 is a schematic structural diagram of the discharge terminal of the present invention.
Fig. 5 is a schematic view of the internal structure of the water bottle type battery of the present invention.
Fig. 6 is a schematic view of the structure of the electric bicycle and the kettle-type battery of the present invention.
Description of the reference numerals
Water jug type battery 1
Charging port 12
Detailed Description
The present invention will be more clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1-4, the present embodiment discloses a kettle-type battery, wherein a kettle-type battery 1 is used for providing power for an electric bicycle 2, a USB output interface 11 is provided on the surface of the kettle-type battery 1, and the USB output interface 11 is electrically connected to a battery core of the kettle-type battery 1. Through setting up USB output interface 11 on kettle type battery 1, the user can utilize kettle type battery 1's electric energy when charging to cell-phone or other terminal equipment, need not additionally carry the treasured that charges, when riding the in-process and charging, because kettle type battery 1 installs on electric bicycle 2, its structure is more stable, and the security is higher, satisfies the electronic equipment and uses and increase, to mobile terminal's such as cell-phone, computer emergency power source's use.
Specifically, in this embodiment, the interface Type of the USB output interface 11 is Type-C. Compare in other USB output interface types, the volume of Type-C interface is littleer, is fit for the kettle Type battery 1 of high energy density and less volume, reduces the influence to inside electric core position, and 1 overall structure of kettle Type battery is compacter, and Type-C is international standard output interface moreover, and the commonality is better. Of course, in other alternative embodiments, the Type of the USB output interface 11 may also be Type-a, type-B, lighting, or the like.
Specifically, in the present embodiment, the USB output interface 11 has a terminal having a diameter less than or equal to 10mm and a length less than or equal to 22mm. The USB output interface 11 uses a small-sized ultra-small terminal, which has a smaller volume and a more compact overall structure. Of course, in other alternative embodiments, other dimensions may be selected for the terminals.
As shown in fig. 1, the USB output port 11 is provided at the bottom of the kettle type battery 1. The bottom of the kettle type battery 1 is a structure for fixing the electric core and connecting the electric bicycle 2, the structure has enough space for arranging the USB output interface 11, and the position of the electric core cannot be interfered, if the USB output interface 11 is arranged on the side surface of the kettle type battery 1, the electric core needs to be rearranged, so that extra space is provided, the USB output interface 11 occupies the space of the electric core, and the energy density of the kettle type battery 1 is reduced; moreover, the USB output interface 11 is arranged at the bottom of the kettle-type battery 1, so that rainwater can be prevented from directly flowing into the kettle-type battery, and the safety is improved. Of course, in other alternative embodiments, the USB output port 11 may be disposed on the side or the top of the kettle-type battery 1.
As shown in fig. 1, the kettle type battery 1 further comprises a charging port 12, the charging port 12 is located on a side surface of the kettle type battery 1 and near a bottom of the kettle type battery 1, and the charging port 12 and the USB output interface 11 are arranged opposite to each other along an axis of the kettle type battery 1. This structure sets up, and mouth 12 that charges does not influence arranging of electric core, does not occupy the space of electric core, and the user of being convenient for moreover takes off and charges kettle type battery 1, and mouth 12 that charges is located relative both sides with USB output interface 11, can not take place to interfere each other, the space of 1 bottom of can make full use of kettle type battery for the structure is compacter. Of course, in other alternative embodiments, the charging port 12 may also be arranged at the bottom of the kettle-type battery 1.
As shown in fig. 1, the kettle-type battery 1 further includes a power switch 13, the power switch 13 is located at a side of the kettle-type battery 1 and near a bottom of the kettle-type battery 1, and the power switch 13 is located away from the charging port 12 and the USB output port 11. Power switch 13 does not influence arranging of electric core, does not occupy the space of electric core, and the user of being convenient for moreover opens and closes kettle type battery 1 power, and power switch 13 keeps away from mouthful 12 and the USB output interface 11 that charge, avoids producing with mouthful 12 and the USB output interface 11 that charge and interferes, the space of make full use of kettle type battery 1 bottom for the structure is compacter. Of course, in other alternative embodiments, the power switch 13 may also be arranged at the bottom of the kettle-type battery 1.
Specifically, the kettle-type battery 1 further comprises a power supply display screen, wherein the power supply display screen is located at the power supply switch 13, so that the space at the bottom of the kettle-type battery 1 can be fully utilized, and the compactness of the structure is ensured.
As shown in fig. 2, the kettle type battery 1 further includes a dust plug 14, wherein the dust plug 14 is respectively disposed at the USB output interface 11 and the charging port 12, and the dust plug 14 adjustably plugs the USB output interface 11 and the charging port 12. When the kettle type battery 1 is in use, the dustproof plug 14 blocks the USB output interface 11 and the charging port 12, so that dust, rainwater and the like are prevented from entering, the USB output interface 11 and the charging port 12 of the charging port 12 are prevented from being damaged, and the safety of the kettle type battery 1 is improved; when charging or electric energy output is needed, the dust plug 14 is taken down, the power supply can be charged by inserting the charging port 12, or the USB output interface 11 is inserted to charge the mobile terminal, and the operation is convenient. Of course, in other alternative embodiments, the dust plug 14 may not be provided.
As shown in fig. 4 and 5, in the present embodiment, the kettle type battery includes: a discharging terminal 17, the discharging terminal 17 being used for plugging with a socket of the electric bicycle 2; the discharge seat 18 is provided with an installation hole 181, the inner wall of the installation hole 181 is provided with a protrusion 182, the side surface of the discharge terminal 17 is provided with a bonding surface 171 matched with the protrusion 182, the discharge terminal 17 penetrates through the installation hole 181 and is exposed out of the discharge seat 18, and the protrusion 182 is bonded with the bonding surface 171. When assembling the kettle type battery 1, only when the protrusion 182 corresponds to the attaching surface 171, the discharge terminal 17 can be mounted on the discharge seat 18, thereby positioning the discharge terminal 17, preventing the deviation from the preset mounting position, furthermore, the protrusion 182 can prevent the discharge terminal 17 from rotating in the mounting hole 181 by matching with the attaching surface 171, avoiding the position change of the discharge terminal 17, and ensuring the socket plug-in of the discharge terminal 17 and the electric bicycle 2.
Example 2
The embodiment discloses an electric bicycle which comprises the water jug type battery 1. The kettle-Type battery 1 is arranged on the electric bicycle 2, so that a user can conveniently charge a mobile phone or other terminal equipment in the riding process, and the overall structure of the kettle-Type battery 1 is more compact by adopting a Type-C output interface with smaller volume, and the output interface is arranged at the bottom of the kettle-Type battery 1, so that the space of an electric core is not occupied, the energy density of the kettle-Type battery 1 is ensured, rainwater and the like can be prevented from flowing in, and the safety is ensured; the power switch 13 and the charging port 12 are arranged on the side surface and close to the bottom of the kettle-type battery 1, and the space at the bottom of the kettle-type battery 1 is fully utilized, so that the whole structure is more compact.
As shown in fig. 1 and 6, the kettle type battery 1 further includes a locking mechanism 15, the electric bicycle 2 includes a mounting bracket 21, the mounting bracket 21 is disposed on a front beam of the electric bicycle 2, and the locking mechanism 15 can lock the kettle type battery 1 on the mounting bracket 21. Kettle type battery 1 locking is on the installing support 21 of 2 front beams of electric bicycle, and the user of being convenient for controls kettle type battery 1 at the in-process of riding, and in addition, locking mechanism 15's locking effect avoids droing at the in-process kettle type battery 1 of riding, improves the security.
Specifically, the locking mechanism 15 is arranged at the charging port 12, and the dust plug 14 at the charging port 12 can simultaneously plug the charging port 12 and the locking mechanism 15, so that dust or rainwater is prevented from entering the locking mechanism 15, and the safety of the device is ensured.
As shown in fig. 1 to fig. 3, a groove 16 is formed in a side surface of the kettle-type battery 1, a protruding portion 211 is provided on a side surface of the mounting bracket 21, the protruding portion 211 is clamped in the groove 16, a discharging terminal 17 is provided at a bottom of the kettle-type battery 1, the bottom of the mounting bracket 21 includes a base, a discharging groove 212 is formed in the base, and the discharging terminal 17 is installed in the discharging groove 212. When the kettle type battery 1 is installed relative to the installation support 21, the discharging terminal 17 penetrates through the discharging groove 212 and extends out of the discharging groove 212 to be butted with a power socket on the electric bicycle 2, the purpose of supplying power to the electric bicycle 2 is achieved, the side face of the installation support 21 is aligned to the groove 16 of the kettle type battery 1 and clamped in the groove 16, the discharging terminal 17 is installed in the discharging groove 212, and the discharging terminal 17 is conveniently positioned with the power socket on the electric bicycle 2 through the cooperation of the side face of the installation support 21 and the groove 16, the discharging terminal 17 and the discharging groove 212, so that the installation efficiency is improved.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (10)
1. A kettle type battery is used for providing power for an electric bicycle and is characterized in that a USB output interface is arranged on the surface of the kettle type battery and is electrically connected with a battery cell of the kettle type battery.
2. The kettle-Type battery according to claim 1, wherein the USB output port has a Type-C interface.
3. The kettle-type battery of claim 1, wherein the USB output port has terminals with a diameter less than or equal to 10mm and a length less than or equal to 22mm.
4. The kettle-type battery of claim 1, wherein the USB output port is disposed at a bottom of the kettle-type battery.
5. The kettle-type battery of claim 4, further comprising a charging port located on a side of the kettle-type battery near a bottom of the kettle-type battery, the charging port being opposite the USB output port along an axis of the kettle-type battery.
6. The kettle-type battery of claim 5, further comprising a power switch located on a side of the kettle-type battery and proximate to a bottom of the kettle-type battery, the power switch located remotely from the charging port and the USB output interface.
7. The kettle-type battery of claim 1, further comprising a dust plug that adjustably plugs the USB output port or that adjustably plugs a charging port of the kettle-type battery.
8. A kettle-type battery as in claim 1, wherein said kettle-type battery comprises:
the output terminal is used for being plugged with a socket of the electric bicycle;
the discharge seat is provided with a mounting hole, a bulge is arranged on the inner wall of the mounting hole, the output terminal penetrates through the mounting hole and is exposed out of the discharge seat, and the bulge is attached to the side face of the output terminal.
9. An electric bicycle characterized in that it comprises a kettle-type battery according to any one of claims 1 to 8.
10. The electric bicycle of claim 9, wherein the kettle-type battery further comprises a locking mechanism, the electric bicycle comprising a mounting bracket disposed on a front beam of the electric bicycle, the locking mechanism capable of locking the kettle-type battery to the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222160555.5U CN217994672U (en) | 2022-08-16 | 2022-08-16 | Kettle type battery and electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222160555.5U CN217994672U (en) | 2022-08-16 | 2022-08-16 | Kettle type battery and electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217994672U true CN217994672U (en) | 2022-12-09 |
Family
ID=84321673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222160555.5U Active CN217994672U (en) | 2022-08-16 | 2022-08-16 | Kettle type battery and electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217994672U (en) |
-
2022
- 2022-08-16 CN CN202222160555.5U patent/CN217994672U/en active Active
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