CN206871292U - Electric bicycle electromagnetic and mechanical extended-range device - Google Patents
Electric bicycle electromagnetic and mechanical extended-range device Download PDFInfo
- Publication number
- CN206871292U CN206871292U CN201720377472.8U CN201720377472U CN206871292U CN 206871292 U CN206871292 U CN 206871292U CN 201720377472 U CN201720377472 U CN 201720377472U CN 206871292 U CN206871292 U CN 206871292U
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- disc
- mounting disc
- ring
- electric bicycle
- fixed
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Abstract
Electric bicycle electromagnetic and mechanical extended-range device, a circle ratchet is formed on the inwall of mounting disc back-up ring, mounting disc inserting column and mounting disc bulge loop are formed on mounting disc bottom plate, mounting disc bottom plate is fixed by screws on wheel hub of electric bicycle；The structure of inner disc is that back-up ring and inner disc inner shield ring outside inner disc are formed on inner tray bottom plate, and the outer ring of bearing is fixed on inner disc inner shield ring, and the inner ring of bearing is fixed on axle sleeve, and axle sleeve is fixed in the rotating shaft of wheel hub of electric bicycle；Magnet coil sleeve is outside inner disc between back-up ring and inner disc inner shield ring, and in default through hole of the mounting disc inserting column sleeve on friction plate, vortex reed is placed between external disk and inner disc, and vortex reed upper end is fixed in external disk, and the lower end for being vortexed reed is fixed on inner disc.The energy of its each reed storage, is directly released to when electric bicycle is again started up and utilizes, and its energy-saving effect is notable, test indicate that, the utility model can increase journey more than 70% for the electric bicycle used in city.
Description
Technical field：
The present invention relates to electric bicycle technical field, increases journey more specifically to the energy-conservation on a kind of electric bicycle
Device.
Background technology：
The extended-range device of existing electric bicycle, motorcycle, usually by electric bicycle or motorcycle brake or under
Excess energy during slope is converted into electrical power storage, is then utilized again for electric bicycle or motorcycle.Its weak point is：
Mechanical energy is converted into electric energy can lose part energy, so its energy-conservation increment effect is limited, typically employ extended-range device
Electric bicycle, electric bicycle stroke 20% or so can only be improved.
CN201380760Y discloses a kind of device for reclaiming, and its energy storing structure is complex,
Energy demand stored by spring repeatedly stores, then concentrate release, particularly it energy storing structure it is bulky, installed in electricity
Using cumbersome on dynamic bicycle.The electric energy of electric bicycle, main consumed in brake, is run in modern city
Electric bicycle, due to through being commonly encountered pedestrian, traffic lights, so being frequently necessary to brake, brake, electric bicycle all can every time
There are a large amount of waste of energy.
The content of the invention：
The purpose of the present invention and provides a kind of electric bicycle electromagnetic and mechanical and increases journey dress aiming at the deficiency of prior art
To put, it utilizes a reed energy storage, the energy of each reed storage, is directly released to when electric bicycle is again started up and utilizes,
Its energy-saving effect is notable, can increase journey more than 70%.
The technology solution of the present invention is as follows：
Electric bicycle electromagnetic and mechanical extended-range device, including wheel hub of electric bicycle, mounting disc is by mounting disc bottom plate and peace
The shaping of sabot back-up ring is formed together, and a circle ratchet is formed on the inwall of mounting disc back-up ring, peace is formed on mounting disc bottom plate
Sabot inserting column and mounting disc bulge loop, mounting disc bottom plate are fixed by screws on wheel hub of electric bicycle；
Step in external disk outer step and external disk is formed in external disk, ratchet is hinged in the external disk outer step of external disk, ratchet
It is relative with ratchet, one end active force in external disk, other end active force on ratchet, bracing wire brake holding is held tightly in external disk；
Briquetting is fixed by screws on the mounting disc bulge loop of mounting disc, and step is clamped between briquetting and mounting disc bottom plate in external disk；
The structure of inner disc is to form back-up ring and inner disc inner shield ring, the outer ring of bearing outside inner disc on inner tray bottom plate to be fixed on
On inner disc inner shield ring, the inner ring of bearing is fixed on axle sleeve, and axle sleeve is fixed in the rotating shaft of wheel hub of electric bicycle；
For magnet coil sleeve outside inner disc between back-up ring and inner disc inner shield ring, mounting disc inserting column sleeve is pre- on friction plate
If in through hole, magnet coil is relative with friction plate, electromagnetism brake holding is held tightly on inner disc, vortex reed be placed in external disk and inner disc it
Between, vortex reed upper end is fixed in external disk, and the lower end for being vortexed reed is fixed on inner disc.
The vortex reed upper end is fixed in external disk by pinning, and it is in hook-shaped to be vortexed the lower end of reed, is vortexed reed
In the slot that lower end sleeve is engaged on inner disc.
The beneficial effects of the present invention are：
1st, it utilizes a reed energy storage, the energy of each reed storage, is directly released to electric bicycle and is again started up
Shi Liyong, its energy-saving effect is notable, test indicate that, the present invention can increase journey 70% for the electric bicycle used in city
More than.
2nd, its simple in construction, small volume, fit together with existing wheel hub of electric bicycle and can be used, and install
It is very convenient.
3rd, on startup, because of the power-assisted of vortex spring, storage battery only needs shallow discharge to electric-bicycle storage-battery, so as to
The life-span of storage battery can be greatly increased.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of external disk；
Fig. 3 is the structural representation of mounting disc；
Fig. 4, mounting disc, external disk, the position relationship schematic diagram of ratchet and ratchet；
Fig. 5 is vortex reed and external disk, the connection relationship diagram of inner disc；
Fig. 6 is the operation principle key diagram of the present invention.
In figure：1st, wheel hub of electric bicycle；2nd, mounting disc；3rd, external disk；4th, bracing wire brake holding；5th, ratchet；6th, torsion spring；7th, press
Block；8th, inner disc；9th, electromagnetism brake holding；10th, magnet coil；11st, bearing；12nd, friction plate；13rd, axle sleeve；14th, rotating shaft；15th, it is vortexed spring
Piece；16th, pinning.
Embodiment：
Embodiment：As shown in Fig. 1 to 5, electric bicycle electromagnetic and mechanical extended-range device, including wheel hub of electric bicycle 1, peace
Sabot 2 is formed together with being molded by mounting disc bottom plate 21 with mounting disc back-up ring 22, and one is formed on the inwall of mounting disc back-up ring 22
Ratchet 22 is enclosed, forms mounting disc inserting column 23 and mounting disc bulge loop 24 on mounting disc bottom plate 21, mounting disc bottom plate 21 passes through screw
It is fixed on wheel hub of electric bicycle 1；
Step 32 in external disk outer step 31 and external disk is formed in external disk 3, ratchet 5 is hinged on the external disk outer step of external disk 3
On 31, ratchet 5 and ratchet 25 are relative, one end active force of torsion spring 6 in external disk 3, other end active force on ratchet 5, bracing wire is embraced
4 holdings stop in external disk 3；Briquetting 7 is fixed by screws on the mounting disc bulge loop 24 of mounting disc 2, and step 32 clamps in external disk
Between briquetting 7 and mounting disc bottom plate 21；
The structure of inner disc 8 is that back-up ring 81 and inner disc inner shield ring 83 outside inner disc are formed on inner tray bottom plate 82, bearing 11
Outer ring is fixed on inner disc inner shield ring 83, and the inner ring of bearing 11 is fixed on axle sleeve 13, and axle sleeve 13 is fixed on wheel of electric bicycle
In the rotating shaft 14 of hub 1；
Outside inner disc between back-up ring 81 and inner disc inner shield ring 83, the sleeve of mounting disc inserting column 23 is rubbing the sleeve of magnet coil 10
In default through hole on piece 12, magnet coil 10 is relative with friction plate 12, and electromagnetism brake holding 9 is held tightly on inner disc 8, is vortexed reed 15
It is placed between external disk 3 and inner disc 8, vortex reed 15 upper end is fixed in external disk 3, and the lower end of vortex reed 15 is fixed on inner disc 8
On.
The vortex upper end of reed 15 is fixed in external disk 3 by pinning 16, and the lower end of vortex reed 15 is in hook-shaped, vortex
In the slot that the lower end sleeve of reed 15 is engaged on inner disc 8.
Operation principle：As shown in Figure 1, when wheel hub of electric bicycle 1 rotates, bracing wire brake holding 4 and electromagnetism brake holding 9 are to unclamp
, magnet coil 10 is not powered, and such inner disc 8 and friction plate 12 separate, and vortex reed 15 is in the raw.
When electric bicycle braking, external disk 3 is held in bracing wire brake holding 4 tightly, and external disk 3 stops operating, and magnet coil 10 is powered, will
Inner disc 8 and friction plate 12 are pulled together, and inner disc 8 rotates with wheel hub of electric bicycle 1, and the quilt of reed 15 is vortexed when inner disc 8 rotates
Roll tightly and store mechanical energy, this process substantially 3 was to 5 seconds, and then, inner disc 8 is held in electromagnetism brake holding 9 tightly.
When being again started up electric bicycle, inner disc 8 is held in electromagnetism brake holding 9 tightly, and inner disc 8 and friction plate 12 separate, and is vortexed reed
15 tension force effect is in external disk 3, and now, ratchet 5 is meshed with ratchet 22, and the power of vortex reed 15 is acted on by mounting disc 2
Wheel hub of electric bicycle 1, this process substantially 2 seconds or so, so excess energy caused by brake are just by vortex reed 15
Storage, which has reached, reuses conversion.The electric bicycle walked between urban road, it is frequent due to braking, it is possible to save
The energy gone out caused by substantial amounts of brake, so as to allow after the once charging of electric bicycle, it can use more long, so as to reach increasing journey
Effect.
When electric bicycle is moved backward, bracing wire brake holding 4, electromagnetism brake holding 9 and magnet coil 10 are in releasing orientation, do not influence
The normal reversing of electric bicycle.
In concrete operations, as shown in Figure 6, parking brake 17 is pulled, bracing wire 18 pulls bracing wire brake holding 4 to hold external disk 3, while hand tightly
The touching electromagnetic switch 19 of brake 17, electromagnetic switch 19 are the key circuit of control chip, are gone to control the He of electromagnetism brake holding 9 by control chip
Magnet coil 10 works；The wheel hub brake 20 of existing wheel hub of electric bicycle 1 still retains simultaneously, and the present invention is simply in existing electricity
Installed additional on dynamic cycle hub 1, and existing electric bicycle it is original structure it is motionless.
Claims (2)
1. electric bicycle electromagnetic and mechanical extended-range device, including wheel hub of electric bicycle (1), it is characterised in that：
Mounting disc (2) is made up of together mounting disc bottom plate (21) and mounting disc back-up ring (22) shaping, mounting disc back-up ring (22)
A circle ratchet (25) is formed on inwall, mounting disc inserting column (23) and mounting disc bulge loop are formed on mounting disc bottom plate (21)
(24), mounting disc bottom plate (21) is fixed by screws on wheel hub of electric bicycle (1)；
Step (32) in external disk outer step (31) and external disk is formed in external disk (3), ratchet (5) is hinged on the external disk of external disk (3)
In outer step (31), ratchet (5) and ratchet (25) relatively, torsion spring (6) one end active force in external disk (3), other end active force
In on ratchet (5), bracing wire brake holding (4) is held tightly in external disk (3)；Briquetting (7) is fixed by screws in the mounting disc of mounting disc (2)
On bulge loop (24), step (32) is clamped between briquetting (7) and mounting disc bottom plate (21) in external disk；
The structure of inner disc (8) is that the outer back-up ring (81) of inner disc and inner disc inner shield ring (83), bearing are formed on inner tray bottom plate (82)
(11) outer ring is fixed on inner disc inner shield ring (83), and the inner ring of bearing (11) is fixed on axle sleeve (13), and axle sleeve (13) is fixed
In the rotating shaft (14) of wheel hub of electric bicycle (1)；
Outside inner disc between back-up ring (81) and inner disc inner shield ring (83), mounting disc inserting column (23) sleeve exists magnet coil (10) sleeve
In default through hole on friction plate (12), magnet coil (10) with friction plate (12) relatively, hold tightly in inner disc by electromagnetism brake holding (9)
(8) on, vortex reed (15) is placed between external disk (3) and inner disc (8), and vortex reed (15) upper end is fixed in external disk (3),
The lower end of vortex reed (15) is fixed on inner disc (8).
2. electric bicycle electromagnetic and mechanical extended-range device according to claim 1, it is characterised in that：It is vortexed on reed (15)
End is fixed in external disk (3) by pinning (16), and the lower end of vortex reed (15) is in hook-shaped, the lower end sleeve of vortex reed (15)
In the slot being engaged on inner disc (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377472.8U CN206871292U (en) | 2017-04-12 | 2017-04-12 | Electric bicycle electromagnetic and mechanical extended-range device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377472.8U CN206871292U (en) | 2017-04-12 | 2017-04-12 | Electric bicycle electromagnetic and mechanical extended-range device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206871292U true CN206871292U (en) | 2018-01-12 |
Family
ID=61343545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720377472.8U Withdrawn - After Issue CN206871292U (en) | 2017-04-12 | 2017-04-12 | Electric bicycle electromagnetic and mechanical extended-range device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206871292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976520A (en) * | 2017-04-12 | 2017-07-25 | 樊品良 | Electric bicycle electromagnetic and mechanical extended-range device |
-
2017
- 2017-04-12 CN CN201720377472.8U patent/CN206871292U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976520A (en) * | 2017-04-12 | 2017-07-25 | 樊品良 | Electric bicycle electromagnetic and mechanical extended-range device |
| CN106976520B (en) * | 2017-04-12 | 2022-07-15 | 樊品良 | Electromagnetic mechanical range extender for electric bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180112 Effective date of abandoning: 20220715 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180112 Effective date of abandoning: 20220715 |