CN205800775U - The wheel hub of integrated battery - Google Patents
The wheel hub of integrated battery Download PDFInfo
- Publication number
- CN205800775U CN205800775U CN201620639678.9U CN201620639678U CN205800775U CN 205800775 U CN205800775 U CN 205800775U CN 201620639678 U CN201620639678 U CN 201620639678U CN 205800775 U CN205800775 U CN 205800775U
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- CN
- China
- Prior art keywords
- battery
- motor shaft
- rubber sleeve
- battery case
- wheel hub
- 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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Abstract
The utility model discloses the wheel hub of a kind of integrated battery, this wheel hub includes hub body (24), wheel hub cover (1) and motor shaft (23), hub body (24) is arranged on motor shaft (23) through bearing groove (15), No. two bearings (19), wheel hub cover (1) is also arranged on motor shaft (23) through a bearing (2) and above and is fixed in hub body (24), hub body (24) outer mounting tyre (25)；It is characterized in that: on motor shaft (23), be positioned at hub body (24), with the intracavity that wheel hub cover (1) is formed, integrated battery be also installed；Wheel hub and integrated battery are integrated into entirety, compact by this utility model, and easy for installation, hub body rotates around motor shaft, and integrated battery geo-stationary is not about motor shaft and rotates.
Description
Technical field
This utility model relates to wheel hub, is specifically related to the wheel hub of integrated battery.
Background technology
It is known that motor wheel hub is widely used in electric bicycle, Segway Human Transporter and mobility scooter for old people etc., electricity
The operating of wheel hub need to have the cooperation of battery, and existing battery is typically mounted on vehicle frame, takes up room big, causes vehicle to be tied
Structure is the compactest.
Summary of the invention
The purpose of this utility model is: provide the wheel hub of a kind of integrated battery, installs integrated battery, wheel hub on wheel hub
It is monolithic construction with battery, compact.
Technical solution of the present utility model is: this wheel hub includes hub body, wheel hub cover and motor shaft, hub body
Being arranged on motor shaft through bearing groove, No. two bearings, wheel hub cover is also arranged on motor shaft through a bearing and is fixed on wheel hub
On body, the outer mounting tyre of hub body；It is characterized in that: on motor shaft, be positioned at the intracavity of hub body and wheel hub cover formation also
Integrated battery is installed；Described integrated battery includes battery case, battery case cap, battery body, battery protection circuit, plastic sheath
And rubber sleeve；Set square boss at the center of motor shaft, motor shaft is positioned at the both sides of square boss set respectively a groove, two
Number groove, No. three grooves；The center of battery case sets rubber sleeve and installs post holes, and rubber sleeve is installed the inwall of post holes and set positioning bar, electricity
Battery installation cavity is formed between the outer wall of the shell wall of pond shell and rubber sleeve installation post holes；The inwall of rubber sleeve sets some slots, rubber
The outer wall establishing of gum cover is closed rubber sleeve and is installed the locating slot of post holes inwall positioning bar；The center of plastic sheath is square boss hole, moulds
The convex tendon of rubber sleeve slot is closed in the outer wall establishing of material set；Battery case is positioned at the intracavity of hub body and fills through rubber sleeve mounting post borehole jack
On motor shaft, and No. three grooves are positioned on motor shaft with No. three jump rings；Rubber sleeve is installed by locating slot, positioning bar
Rubber sleeve at battery case is installed in post holes；Some battery bodies in parallel are arranged in the battery installation cavity of battery case；Plastics
Set is arranged in the square boss of motor shaft through square boss hole, and plastic sheath is arranged in rubber sleeve by convex tendon, slot, and by
No. two jump rings coordinate No. two grooves to be positioned on motor shaft；It is arranged between a heat sink and No. two heat sinks by screw
Battery protection circuit is sleeved on the rubber sleeve of battery case and installs in post holes；Battery case cap is arranged on battery case and by a card
Spring coordinates a groove to be positioned on motor shaft, connects the lead-in wire of battery body and battery protection circuit from the cabling of motor shaft
Hole is drawn.
Wheel hub and integrated battery are integrated into entirety, compact by this utility model, and easy for installation, hub body is around electricity
Arbor rotates, and integrated battery geo-stationary is not about motor shaft and rotates.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural blast schematic diagram of Fig. 1.
Fig. 3 is the left view schematic diagram of Fig. 1.
Fig. 4 is that cuing open of Fig. 1 shows schematic diagram.
In figure: 1 wheel hub cover, No. 2 bearings, No. 3 jump rings, 4 battery case caps, No. 5 heat sinks, 6 screws, 7 batteries are protected
Protection circuit plate, 8 No. two heat sinks, 9 rubber sleeves, 10 locating slots, 11 convex tendons, 12 No. two jump rings, 13 No. three grooves, 14 is square convex
Platform, 15 bearing grooves, 16 battery bodies, 17 positioning bars, 18 battery cases, 19 No. two bearings, 20 No. three jump rings, 21 slots, 22 plastics
Set, 23 motor shafts, 24 hub body, 25 tires, 26 No. two grooves, No. 27 grooves, 28 lead-in wires, 29 rubber sleeves installation post holes,
30 battery installation cavitys, 31 square boss holes.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings.
As Figure 1-4, this wheel hub includes hub body 24, wheel hub cover 1 and motor shaft 23, and hub body 24 is through bearing groove
15, No. two bearings 19 are arranged on motor shaft 23, and wheel hub cover 1 is also arranged on motor shaft 23 through a bearing 2 and is fixed on wheel
On hub body 24, the outer mounting tyre of hub body 24 25；It is characterized in that: on motor shaft 23, be positioned at hub body 24 and wheel hub cover
1 intracavity formed also installs integrated battery；Described integrated battery includes battery case 18, battery case cap 4, battery body 16, electricity
Pond protection circuit plate 7, plastic sheath 22 and rubber sleeve 9；Square boss 14, the side of being positioned on motor shaft 23 is set at the center of motor shaft 23
The both sides of shape boss 14 set a groove 26, No. three grooves 13 of 27, No. two grooves respectively；The center of battery case 18 sets rubber sleeve peace
Dress post holes 29, rubber sleeve is installed the inwall of post holes 29 and is set positioning bar 17, the shell wall of battery case 18 and rubber sleeve installation post holes 29
Battery installation cavity 30 is formed between outer wall；The inwall of rubber sleeve 9 sets some slots 21, and rubber sleeve is closed in the outer wall establishing of rubber sleeve 9
The locating slot 10 of post holes 29 inwall positioning bar 17 is installed；The center of plastic sheath 22 is square boss hole 31, the outer wall of plastic sheath 22
The convex tendon 11 of rubber sleeve 9 slot 21 is closed in establishing；Battery case 18 is positioned at the intracavity of hub body 24 and overlaps through rubber sleeve installation post holes 29
It is contained on motor shaft 23, and No. three grooves 13 are positioned on motor shaft 23 with No. three jump rings 20；Rubber sleeve 9 passes through locating slot
10, in positioning bar 17 is arranged on the rubber sleeve installation post holes 29 of battery case 18；Some battery bodies 16 in parallel are arranged on battery
In the battery installation cavity 30 of shell 18；Plastic sheath 22 is arranged in the square boss 14 of motor shaft 23 through square boss hole 31, plastics
Set 22 is arranged in rubber sleeve 9 by convex tendon 11, slot 21, and No. two grooves 26 are positioned at motor shaft with No. two jump rings 12
On 23；The battery protection circuit 7 being arranged between a heat sink 5 and No. two heat sinks 8 by screw 6 is sleeved on battery case
The rubber sleeve of 18 is installed in post holes 29；Battery case cap 4 is arranged on battery case 18 and a groove 27 is determined with a jump ring 3
Position is on motor shaft 23, and the lead-in wire 28 connecting battery body 16 and battery protection circuit 7 is drawn from the cable hole of motor shaft.
Claims (1)
1. the wheel hub of integrated battery, this wheel hub includes hub body (24), wheel hub cover (1) and motor shaft (23), hub body
(24) being arranged on motor shaft (23) through bearing groove (15), No. two bearings (19), wheel hub cover (1) is also installed through a bearing (2)
Above and it is fixed in hub body (24), hub body (24) outer mounting tyre (25) at motor shaft (23)；It is characterized in that: at electricity
It is positioned at hub body (24) on arbor (23), with the intracavity that wheel hub cover (1) is formed, integrated battery is also installed；Described integrated battery
Including battery case (18), battery case cap (4), battery body (16), battery protection circuit (7), plastic sheath (22) and rubber sleeve
(9)；Set square boss (14) at the center of motor shaft (23), the both sides that motor shaft (23) is positioned at square boss (14) set respectively
Number groove (27), No. two grooves (26), No. three grooves (13)；The center of battery case (18) sets rubber sleeve and installs post holes (29),
Rubber sleeve is installed the inwall of post holes (29) and is set positioning bar (17), and the shell wall of battery case (18) is installed outside post holes (29) with rubber sleeve
Battery installation cavity (30) is formed between wall；The inwall of rubber sleeve (9) sets some slots (21), and the outer wall establishing of rubber sleeve (9) is closed
Rubber sleeve installs the locating slot (10) of post holes (29) inwall positioning bar (17)；The center of plastic sheath (22) is square boss hole
(31), the convex tendon (11) of rubber sleeve (9) slot (21) is closed in the outer wall establishing of plastic sheath (22)；Battery case (18) is positioned at hub body
(24) intracavity is installed post holes (29) through rubber sleeve and is sleeved on motor shaft (23), and No. three grooves with No. three jump rings (20)
(13) it is positioned on motor shaft (23)；Rubber sleeve (9) is arranged on the rubber of battery case (18) by locating slot (10), positioning bar (17)
Gum cover is installed in post holes (29)；Some battery bodies (16) in parallel are arranged in the battery installation cavity (30) of battery case (18)；
Plastic sheath (22) is arranged in the square boss (14) of motor shaft (23) through square boss hole (31), and plastic sheath (22) passes through convex tendon
(11), in slot (21) is arranged on rubber sleeve (9), and No. two grooves (26) are positioned at motor shaft with No. two jump rings (12)
(23) on；The battery protection circuit (7) being arranged between a heat sink (5) and No. two heat sinks (8) by screw (6) is overlapped
The rubber sleeve being contained in battery case (18) is installed in post holes (29)；Battery case cap (4) is arranged on battery case (18) and by a card
Spring (3) coordinates groove (27) to be positioned on motor shaft (23), connects battery body (16) and battery protection circuit (7)
Lead-in wire (28) is drawn from the cable hole of motor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620639678.9U CN205800775U (en) | 2016-06-27 | 2016-06-27 | The wheel hub of integrated battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620639678.9U CN205800775U (en) | 2016-06-27 | 2016-06-27 | The wheel hub of integrated battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205800775U true CN205800775U (en) | 2016-12-14 |
Family
ID=57506536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620639678.9U Active CN205800775U (en) | 2016-06-27 | 2016-06-27 | The wheel hub of integrated battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205800775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106899111A (en) * | 2017-05-02 | 2017-06-27 | 深圳市瀚路新能源汽车有限公司 | Electric automobile in-wheel motor outlet fixation kit and device |
-
2016
- 2016-06-27 CN CN201620639678.9U patent/CN205800775U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106899111A (en) * | 2017-05-02 | 2017-06-27 | 深圳市瀚路新能源汽车有限公司 | Electric automobile in-wheel motor outlet fixation kit and device |
| CN106899111B (en) * | 2017-05-02 | 2023-11-28 | 江苏和勤新能源有限公司 | Wire outlet fixing assembly and device for in-wheel motor of electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |