CN108599432A - A kind of mounting structure of electric bicycle motor - Google Patents
A kind of mounting structure of electric bicycle motor Download PDFInfo
- Publication number
- CN108599432A CN108599432A CN201810448117.4A CN201810448117A CN108599432A CN 108599432 A CN108599432 A CN 108599432A CN 201810448117 A CN201810448117 A CN 201810448117A CN 108599432 A CN108599432 A CN 108599432A
- Authority
- CN
- China
- Prior art keywords
- protective shell
- mounting
- endothermic box
- motion bar
- electric bicycle
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- 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
- B62M6/40—Rider propelled cycles with auxiliary electric motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a kind of mounting structures of electric bicycle motor, including outer protective shell, switch block and first gear disk, the inner surface of the outer protective shell is provided with waterproof layer, the inner surface of the interior protective shell is provided with the first spring, the top of the endothermic box is equipped with dust excluding plate, the lower end of the motor body is connected with shaft, and the outer surface of shaft is provided with sheath body, the bottom end of the endothermic box is provided with mounting blocks, the switch block is located at the bottom end of mounting blocks, second spring is installed on the motion bar, and mounting cylinder is provided on the outside of motion bar, the lower end of the mounting cylinder is internally provided with pushing block, the first gear disk is located at the lower end of shaft, and second gear disk is provided on the left of first gear disk.The mounting structure of the electric bicycle motor, installation easy to disassemble have radiator and buffer unit, and protective device is fairly perfect, and water resistance is preferable, are arranged inside dust-proof board motor and are not easy into ash.
Description
Technical field
The present invention relates to electric bicycle correlative technology field, specially a kind of installation knot of electric bicycle motor
Structure.
Background technology
With popularizing for electric bicycle, overall construction design and drive system structure have also obtained significant progress.
Compared with traditional pre-driver and postposition type of drive, built-in motor is carried out laborsaving, small light weight, is turned so that its magnetic resistance is low
The advantages that square is suitable for climbing greatly, is convenient for installation and maintenance is more and more widely used, general electric bicycle electricity
The mounting structure of machine is inconvenient to dismantle installation, and without radiator and buffer unit, protective device is incomplete, water resistance
Difference is easily accessible dust inside motor, it has not been convenient to clear up, therefore, it is proposed that a kind of installation of electric bicycle motor
Structure, in order to solve the problems, such as to propose among the above.
Invention content
The purpose of the present invention is to provide a kind of mounting structures of electric bicycle motor, to solve above-mentioned background skill
The mounting structure of the existing electric bicycle motor proposed in art is inconvenient to dismantle installation, without radiator and buffering
Device, protective device is incomplete, poor waterproof properties, is easily accessible dust inside motor, it has not been convenient to the problem of clearing up.
To achieve the above object, the present invention provides the following technical solutions：A kind of installation knot of electric bicycle motor
The inner surface of structure, including outer protective shell, switch block and first gear disk, the outer protective shell is provided with waterproof layer, and outer protective shell
Be internally provided with interior protective shell, the inner surface of the interior protective shell is provided with the first spring, and suction is connected on the first spring
Hot tank, the top of the endothermic box be equipped with dust excluding plate, and endothermic box is internally provided with motor body, the motor body
Lower end is connected with shaft, and the outer surface of shaft is provided with sheath body, and the bottom end of the endothermic box is provided with mounting blocks, and mounting blocks
Upper surface be provided with mounting hole, the switch block is located at the bottom end of mounting blocks, and motion bar is equipped on switch block, the motion bar
On second spring is installed, and mounting cylinder is provided on the outside of motion bar, the lower end of the mounting cylinder is internally provided with pushing block, institute
It states first gear disk and is located at the lower end of shaft, and be provided with second gear disk on the left of first gear disk.
Preferably, the waterproof layer is pasted onto the inner surface of outer protective shell, and the connection side of outer protective shell and interior protective shell
Formula is to be threadedly coupled.
Preferably, the first spring spaced set is between interior protective shell and endothermic box, and endothermic box and motor sheet
The connection type of body is to be connected together, and the connection type of endothermic box and dust excluding plate is welding, and the longitudinal section of dust excluding plate is in circular arc
Shape structure.
Preferably, the shaft is applied in the inside of endothermic box and sheath body, and sheath body and mounting cylinder are welded on interior protection
The inner surface of shell.
Preferably, the mounting blocks are to be threadedly coupled, and mounting blocks is vertical with the connection type of endothermic box by mounting hole
The T-shaped structure in section.
Preferably, the motion bar is symmetrically arranged with 2 groups about mounting blocks, and motion bar intersects about switch block and sets
It sets, motion bar is rotational structure on mounting blocks, and the upper end of motion bar passes through the lower end outer surface of second spring and mounting blocks
It is connected.
Compared with prior art, the beneficial effects of the invention are as follows：The mounting structure of the electric bicycle motor, it is convenient
Dismounting installation, has radiator and buffer unit, protective device is fairly perfect, and water resistance is preferable, is arranged in dust-proof board motor
Portion is not easy into ash；
1. it is provided with outer protective shell and waterproof layer, it, can be to device by being in polygonized structure by the setting of outer protective shell
Inside plays a very good protection, and waterproof layer is arranged in inner surface, prevents from causing inside rainy day rainwater soaking device
Motor damage；
2. be provided with the first spring, endothermic box and dust excluding plate, by the effect of the first spring can buffer interior protective shell and
Shaking between endothermic box prevents motor body from being damaged in internal shaking back and forth, and the work of motor body will produce very
More heats are absorbed heat by liquid in endothermic box, and heat is discharged by dust excluding plate, while dust excluding plate also has dust-proof effect
Fruit；
3. being provided with motion bar, by the rotary action of motion bar, in conjunction with the elastic reaction of second spring, facilitating can incite somebody to action
Endothermic box is clamped on the inside of interior protective shell, and dismounting is easy for installation, facilitates the service work of staff.
Description of the drawings
Fig. 1 is cross-sectional view of the present invention；
Fig. 2 is the overall structure diagram of mounting blocks of the present invention；
Fig. 3 is the non-gripping orientation structural schematic diagram of motion bar of the present invention；
Fig. 4 is the gripping orientation structural schematic diagram of motion bar of the present invention.
In figure：1, outer protective shell；2, waterproof layer；3, interior protective shell；4, the first spring；5, endothermic box；6, dust excluding plate；7, electric
Machine ontology；8, shaft；9, sheath body；10, mounting blocks；11, mounting hole；12, switch block；13, motion bar；14, second spring；15, pacify
Fitted tube；16, pushing block；17, first gear disk；18, second gear disk.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of mounting structure of electric bicycle motor,
Including outer protective shell 1, waterproof layer 2, interior protective shell 3, the first spring 4, endothermic box 5, dust excluding plate 6, motor body 7, shaft 8, set
Shell 9, mounting blocks 10, mounting hole 11, switch block 12, motion bar 13, second spring 14, mounting cylinder 15, pushing block 16, first gear disk 17
With second gear disk 18, the inner surface of outer protective shell 1 is provided with waterproof layer 2, and outer protective shell 1 is internally provided with interior protective shell
3, the inner surface of interior protective shell 3 is provided with the first spring 4, and endothermic box 5 is connected on the first spring 4, the top peace of endothermic box 5
Equipped with dust excluding plate 6, and endothermic box 5 is internally provided with motor body 7, and the lower end of motor body 7 is connected with shaft 8, and shaft 8
Outer surface be provided with sheath body 9, the bottom end of endothermic box 5 is provided with mounting blocks 10, and the upper surface of mounting blocks 10 is provided with installation
Hole 11, switch block 12 are located at the bottom end of mounting blocks 10, and motion bar 13 is equipped on switch block 12, and the second bullet is equipped on motion bar 13
Spring 14, and the outside of motion bar 13 is provided with mounting cylinder 15, the lower end of mounting cylinder 15 is internally provided with pushing block 16, first gear disk
17 are located at the lower end of shaft 8, and the left side of first gear disk 17 is provided with second gear disk 18.
Embodiment 1, as waterproof layer 2 is pasted onto the inner surface of outer protective shell 1, and outer protective shell 1 and interior protective shell 3 in Fig. 1
Connection type be to be threadedly coupled, play moisture-proof effect well, so that motor body 7 is kept drying, prevent waterlogged damage, the
One spring, 4 spaced set is between interior protective shell 3 and endothermic box 5, and the connection type of endothermic box 5 and motor body 7 is card
Connection is closed, endothermic box 5 and the connection type of dust excluding plate 6 are welding, and the longitudinal section of dust excluding plate 6 is arc-shaped structure, prevents electricity
Machine ontology 7 is shaken due to bumpy sections and is damaged back and forth, has good cushioning effect, and endothermic box 5 can absorb motor sheet
The amount of heat that body 7 generates when working, can radiate, and dust excluding plate 6 has good dustproof effect, prevents dust from entering as soon as possible
The inside of motor body 7 is inconvenient to clear up.
Embodiment 2, as motion bar 13 is symmetrically arranged with 2 groups about mounting blocks 10 in Fig. 3, and motion bar 13 is about switch block 12
Intersect setting, motion bar 13 on mounting blocks 10 be rotational structure, and the upper end of motion bar 13 by second spring 14 with
The lower end outer surface of mounting blocks 10 is connected, by the effect of motion bar 13 and second spring 14, fast and easy by endothermic box 5 with
Interior protective shell 3 is connected, and is also convenient for detaching the two by the effect of pushing block 16, facilitates the service work in staff's later stage,
Inside can also be cleared up etc..
Operation principle：When using the mounting structure of the electric bicycle motor, motor body 7 is fastened on first
The inside of endothermic box 5 makes shaft 8 pass through then by whole device endothermic box 5 across endothermic box 5, sheath body 9 and interior protective shell 3
The effect of mounting blocks 10 is combined with interior protective shell 3, mounting blocks 10 drive motion bar 13 mounting cylinder 15 inside slide downward,
It is in impaction state in the top half second spring 14 of mounting cylinder 15, is a certain included angle between 2 groups of motion bars 13, works as sliding
To mounting cylinder 15 lower half portion when, second spring 14 extends, and the angle between motion bar 13 becomes larger, motion bar 13 it is most lower
End be stuck between pushing block 16, finally by outer protective shell 1 set be threadedly coupled in the outside of interior protective shell 3, when motor body 7 is opened
Shaft 8 rotates when beginning work, and first gear disk 17 is driven to rotate, and connection is engaged between first gear disk 17 and second gear disk 18
So that second gear disk 18 is also rotated, to drive electric bicycle to work, and situation of jolting will produce in car traveling process,
First spring 4 stretches back and forth makes have buffering effect between endothermic box 5 and interior protective shell 3, slows down the vibration of motor body 7, and ash
Dirt is completely cut off by dust excluding plate 6 prevents the inside into motor body 7 to be inconvenient to clear up on the outside, if there is rainy day, passes through outer guarantor
Motor body 7 is protected in the effect of protective case 1, and waterproof layer 2 is provided with moisture-proof function, it is above just complete this it is electronic from
Drive a vehicle built-in motor mounting structure sequence of operations, the content not being described in detail in this specification belongs to this field profession
The prior art well known to technical staff.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of ripe in the prior art bolt, rivet, welding etc.
Conventional means, machinery, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (6)
1. a kind of mounting structure of electric bicycle motor, including outer protective shell (1), switch block (12) and first gear disk
(17), it is characterised in that：The inner surface of the outer protective shell (1) is provided with waterproof layer (2), and the inside of outer protective shell (1) is set
It is equipped with interior protective shell (3), the inner surface of the interior protective shell (3) is provided with the first spring (4), and is connected on the first spring (4)
There is an endothermic box (5), the top of the endothermic box (5) is equipped with dust excluding plate (6), and endothermic box (5) is internally provided with motor sheet
The lower end of body (7), the motor body (7) is connected with shaft (8), and the outer surface of shaft (8) is provided with sheath body (9), described
The bottom end of endothermic box (5) is provided with mounting blocks (10), and the upper surface of mounting blocks (10) is provided with mounting hole (11), the switch block
(12) it is located at the bottom end of mounting blocks (10), and motion bar (13) is installed on switch block (12), is equipped on the motion bar (13)
Second spring (14), and mounting cylinder (15) is provided on the outside of motion bar (13), setting inside the lower end of the mounting cylinder (15)
There are pushing block (16), the first gear disk (17) to be located at the lower end of shaft (8), and is provided on the left of first gear disk (17)
Two toothed discs (18).
2. a kind of mounting structure of electric bicycle motor according to claim 1, it is characterised in that：The waterproof
Layer (2) is pasted onto the inner surface of outer protective shell (1), and outer protective shell (1) and the connection type of interior protective shell (3) connect for screw thread
It connects.
3. a kind of mounting structure of electric bicycle motor according to claim 1, it is characterised in that：Described first
Spring (4) spaced set is between interior protective shell (3) and endothermic box (5), and the connection of endothermic box (5) and motor body (7)
Mode is to be connected together, and the connection type of endothermic box (5) and dust excluding plate (6) is welding, and the longitudinal section of dust excluding plate (6) is in circular arc
Shape structure.
4. a kind of mounting structure of electric bicycle motor according to claim 1, it is characterised in that：The shaft
(8) it is applied in the inside of endothermic box (5) and sheath body (9), and sheath body (9) and mounting cylinder (15) are welded on interior protective shell (3)
Inner surface.
5. a kind of mounting structure of electric bicycle motor according to claim 1, it is characterised in that：The installation
Block (10) is to be threadedly coupled, and the longitudinal section of mounting blocks (10) is in " T " with the connection type of endothermic box (5) by mounting hole (11)
Font structure.
6. a kind of mounting structure of electric bicycle motor according to claim 1, it is characterised in that：The activity
Bar (13) is symmetrically arranged with 2 groups about mounting blocks (10), and motion bar (13) intersects setting about switch block (12), motion bar
(13) it is rotational structure on mounting blocks (10), and the upper end of motion bar (13) passes through second spring (14) and mounting blocks (10)
Lower end outer surface is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810448117.4A CN108599432B (en) | 2018-05-11 | 2018-05-11 | Mounting structure of middle-placed motor of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810448117.4A CN108599432B (en) | 2018-05-11 | 2018-05-11 | Mounting structure of middle-placed motor of electric bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108599432A true CN108599432A (en) | 2018-09-28 |
| CN108599432B CN108599432B (en) | 2020-04-28 |
Family
ID=63637175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810448117.4A Active CN108599432B (en) | 2018-05-11 | 2018-05-11 | Mounting structure of middle-placed motor of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108599432B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436177A (en) * | 2018-11-02 | 2019-03-08 | 徐州鸿润达电动车有限公司 | A kind of electric three-wheel tramcar motor |
| CN110190704A (en) * | 2019-04-10 | 2019-08-30 | 苏州范特瑞德体育科技有限公司 | A kind of electric assisted bicycle built-in motor |
| CN111923936A (en) * | 2020-07-15 | 2020-11-13 | 同济大学 | Quasi-zero stiffness vibration isolator for railway vehicle traction motor |
| CN116995860A (en) * | 2023-08-16 | 2023-11-03 | 江苏恒康机电有限公司 | Middle motor for exhaust guide fan of production workshop |
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| CN2074946U (en) * | 1990-01-27 | 1991-04-10 | 吴为国 | Suspended explosion-proof electric motor |
| CN101272073A (en) * | 2007-03-25 | 2008-09-24 | 金碧波 | Ventilated cooling rainproof high-speed motor of electric bicycle |
| JP2014207729A (en) * | 2013-04-10 | 2014-10-30 | アスモ株式会社 | Rotary electric machine |
| CN204089420U (en) * | 2014-11-04 | 2015-01-07 | 孔妍 | A kind of amphibious motor |
| CN204858836U (en) * | 2015-09-01 | 2015-12-09 | 河南新锐动力科技有限公司 | High speed motor noise eliminator |
| CN206673759U (en) * | 2017-03-30 | 2017-11-24 | 江苏骁阳机械有限公司 | A kind of mute power generator shell of antivibration |
| CN207218441U (en) * | 2017-08-24 | 2018-04-10 | 伊蒙妮莎（常州）发电设备有限公司 | A kind of generator frame with water proof and dust proof outer cover |
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2018
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074946U (en) * | 1990-01-27 | 1991-04-10 | 吴为国 | Suspended explosion-proof electric motor |
| CN101272073A (en) * | 2007-03-25 | 2008-09-24 | 金碧波 | Ventilated cooling rainproof high-speed motor of electric bicycle |
| JP2014207729A (en) * | 2013-04-10 | 2014-10-30 | アスモ株式会社 | Rotary electric machine |
| CN204089420U (en) * | 2014-11-04 | 2015-01-07 | 孔妍 | A kind of amphibious motor |
| CN204858836U (en) * | 2015-09-01 | 2015-12-09 | 河南新锐动力科技有限公司 | High speed motor noise eliminator |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436177A (en) * | 2018-11-02 | 2019-03-08 | 徐州鸿润达电动车有限公司 | A kind of electric three-wheel tramcar motor |
| CN110190704A (en) * | 2019-04-10 | 2019-08-30 | 苏州范特瑞德体育科技有限公司 | A kind of electric assisted bicycle built-in motor |
| CN111923936A (en) * | 2020-07-15 | 2020-11-13 | 同济大学 | Quasi-zero stiffness vibration isolator for railway vehicle traction motor |
| CN116995860A (en) * | 2023-08-16 | 2023-11-03 | 江苏恒康机电有限公司 | Middle motor for exhaust guide fan of production workshop |
| CN116995860B (en) * | 2023-08-16 | 2024-03-12 | 江苏恒康机电有限公司 | Middle motor for exhaust guide fan of production workshop |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108599432B (en) | 2020-04-28 |
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