CN209008807U - A kind of fixed device of electric-bicycle storage-battery - Google Patents
A kind of fixed device of electric-bicycle storage-battery Download PDFInfo
- Publication number
- CN209008807U CN209008807U CN201821541297.2U CN201821541297U CN209008807U CN 209008807 U CN209008807 U CN 209008807U CN 201821541297 U CN201821541297 U CN 201821541297U CN 209008807 U CN209008807 U CN 209008807U
- Authority
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- China
- Prior art keywords
- fixed
- telescopic rod
- spring
- set casing
- battery
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a kind of fixed devices of electric-bicycle storage-battery, including car body, set casing, first telescopic rod, placement plate, first spring, storage battery, idler wheel, rubber pad, protection cap, second telescopic rod, pressing plate, second spring and locking device, set casing is fixed in the middle part of car body, set casing inner wall bottom symmetrical is fixed with the first telescopic rod, placement plate is fixed at the top of two the first telescopic rods of set casing inner wall, first telescopic rod outer sheath is equipped with the first spring, first spring one end is fixedly connected with set casing, and first the spring other end be fixedly connected with placement plate, placement plate upper surface is placed with storage battery, set casing internal side wall symmetrically offers turn trough, idler wheel is rotatably connected to by bearing inside turn trough, idler wheel outer sheath is equipped with rubber pad, and rubber pad is contacted with storage battery side wall, the fixed device of this electric-bicycle storage-battery can The abrasion that generates when carrying out damping to storage battery, and reducing battery vibration, and storage battery is effectively carried out antitheft, it is used convenient for people.
Description
Technical field
The utility model relates to electric bicycle technical field, specially a kind of fixed device of electric-bicycle storage-battery.
Background technique
A kind of battery jar box of electric bicycle, the top of box body according to existing patent CN207082573U are equipped with
Handle, the outside of box body are equipped with charge port, and outer cover is equipped with outside charge port, storage battery, storage battery and charging are equipped with inside box body
Mouth electrical connection, the inside of box body are equipped with multiple dampings protrusions, and the bottom of box body connects a under casing, is connected with two under casing
A telescopic rod, the bottom connection of telescopic rod move wheel, and the bottom of under casing is equipped with bottom cover, and the side on the top of box body is welded with two
Connecting plate, two connecting plates front and back are symmetrical arranged, and one end hinge of connecting plate is connected to connecting rod, and the top of connecting rod is equipped with bending part, curved
Latch mechanism is equipped in folding part.The bottom of itself is with telescopic rod and moves wheel, is moved easily, and inboard wall of cartridge is equipped with damping protrusion, can
To protect storage battery, the charging interface outside box is blocked, will not be by dust, rain erosion, and box body is included to be latched, but this
Battery jar fixing device is low to the damping effect of storage battery, and larger to the abrasion of storage battery in vibration；And it is not easy to the anti-of storage battery
It steals.For this purpose, it is proposed that a kind of electric-bicycle storage-battery fixes device.
Utility model content
The purpose of this utility model is to provide a kind of fixed devices of electric-bicycle storage-battery, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixed device of electric-bicycle storage-battery,
It stretches including car body, set casing, the first telescopic rod, placement plate, the first spring, storage battery, idler wheel, rubber pad, protection cap, second
Bar, pressing plate, second spring and locking device, the car body middle part are fixed with set casing, and the set casing inner wall bottom symmetrical is solid
Surely there is the first telescopic rod, be fixed with placement plate, first telescopic rod at the top of two the first telescopic rods of the set casing inner wall
Outer sheath is equipped with the first spring, and first spring one end is fixedly connected with set casing, and the first spring other end and placement plate
It is fixedly connected, the placement plate upper surface is placed with storage battery, and the set casing internal side wall symmetrically offers turn trough, the turn trough
Internal to be rotatably connected to idler wheel by bearing, the idler wheel outer sheath is equipped with rubber pad, and rubber pad is contacted with storage battery side wall, institute
It states and protection cap is rotatably connected to by hinge at the top of set casing, the protection cap lower surface is symmetrically fixed with the second telescopic rod, institute
It states the second telescopic rod and is fixed with pressing plate far from one end of protection cap, the second telescopic rod outer sheath is equipped with second spring, described
Second spring one end is fixedly connected with protection cap, and the second spring other end is fixedly connected with the pressing plate, and the protection cap side is set
It is equipped with locking device.
Preferably, the locking device include electromagnet, third telescopic rod, permanent magnet, limit spring, fixed block, slide bar,
Limited block, remote-control key, battery, receiver and relay offer placing groove, the placement inside described protection cap one end
Slot inner wall one end is fixed with electromagnet, and described electromagnet one end is fixed with third telescopic rod, and the third telescopic rod is far from electromagnetism
One end of iron is fixed with permanent magnet, and the third telescopic rod outer sheath is equipped with limit spring, described limit spring one end and electromagnetism
Ferropexy connection, and the limit spring other end is fixedly connected with permanent magnet, the permanent magnet is fixed with far from the side of electromagnet
Fixed block, and fixed block is slidably connected with placing groove, the fixed block is fixed with slide bar, the placement close to the side of set casing
Slot offers sliding slot close to one end of slide bar close to one end of slide bar and set casing, and slide bar is slidably connected with sliding slot, described
The sliding slot inner wall bottom of set casing one end offers limiting slot, and the slide bar is fixed with limited block close to one end of limiting slot, and
Limited block and limiting slot are clamped, and are fixed with battery inside the protection cap, set casing inner wall bottom, which is successively fixed with, to be connect
Receipts machine and relay, the battery, receiver and electromagnet are electrically connected with relay, and the receiver is electrically connected with
Remote-control key.
Preferably, handle is fixed at the top of the storage battery.
Preferably, limited block setting triangular in shape.
Preferably, first telescopic rod, the second telescopic rod and third telescopic rod include outer bar, interior bar, the first limit
Ring and the second stop collar, the outer bar inner wall are in hollow setting, and the outer bar inner wall slidably connects interior bar, the outer bar inner wall
One end close to interior bar is fixed with the first stop collar, and the first stop collar is slidably connected with interior bar, close to outer on the outside of the interior bar
One end of bar is fixed with the second stop collar, and the second stop collar is slidably connected with interior bar.
Compared with prior art, the utility model has the beneficial effects that
1, when the utility model installation storage battery, electromagnet is controlled by remote-control key and is powered, electromagnet and permanent magnet are anisotropic
It is attracting, move limit spring to the direction of electromagnet, to drive fixed block to move, and then sliding in sliding slot with moving slide-bar
It is dynamic, so that limited block is skidded off limiting slot, at this time open protection cap, storage battery is put into set casing, at this time storage battery outside and idler wheel
On rubber pad contact be placed in placement plate and along idler wheel slide downward, placement plate bottom is equipped with the first spring, storage battery
Placement plate is oppressed, so that placement plate is compressed the first spring and storage battery is subtracted so that the first spring be made to give storage battery one upward power
Protection cap is shut in shake at this time, and the sliding slot EDGE CONTACT on the inclined-plane and set casing of limited block squeezes limited block, when limited block is sliding
When into limiting slot, limited block promotes in limiting slot under the action of limit spring, limits to protection cap, covers protection cap
When, the pressing plate in protection cap is contacted with storage battery, applies a downward power to storage battery under the extruding of second spring, is risen to storage battery
To the effect of buffering, when storage battery is shaken and slides up and down, the frictional force of storage battery is reduced by idler wheel, reduces the mill of storage battery
Damage, this device carries out damping convenient for the installation of storage battery and to storage battery, and reduces abrasion of storage battery during shaking, is convenient for people
Use.
2, it when the utility model opens protection cap, needs to control electromagnet energization, electromagnet and permanent magnetism by remote-control key
There is a natural attraction between the sexes for iron, moves limit spring to the direction of electromagnet, to drive fixed block to move, and then with moving slide-bar in sliding slot
Interior sliding makes limited block skid off limiting slot, at this time could open protection cap, robber is made to have no way of doing it, and effectively prevent storage battery quilt
It steals.
Detailed description of the invention
Fig. 1 is the utility model set casing anatomical structure schematic diagram；
Fig. 2 is the utility model overall structure diagram；
Fig. 3 is the utility model locking device anatomical structure schematic diagram；
Fig. 4 is the first telescopic rod of the utility model, the second telescopic rod and third telescopic rod anatomical structure schematic diagram.
In figure: 1, car body；2, set casing；3, the first telescopic rod；4, placement plate；5, the first spring；6, storage battery；7, turn trough；
8, idler wheel；9, rubber pad；10, protection cap；11, the second telescopic rod；12, pressing plate；13, second spring；14, locking device；15, it puts
Set slot；16, electromagnet；17, third telescopic rod；18, permanent magnet；19, limit spring；20, fixed block；21, slide bar；22, sliding slot；
23, limiting slot；24, limited block；25, remote-control key；26, outer bar；27, interior bar；28, the first stop collar；29, the second stop collar；
30, handle；31, battery；32, receiver；33, relay.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of fixed device of electric-bicycle storage-battery, packet
Include car body 1, set casing 2, the first telescopic rod 3, placement plate 4, the first spring 5, storage battery 6, idler wheel 8, rubber pad 9, protection cap 10,
Two telescopic rods 11, pressing plate 12, second spring 13 and locking device 14 are fixed with set casing 2, the fixation in the middle part of the car body 1
2 inner wall bottom symmetrical of shell is fixed with the first telescopic rod 3, is fixed with and puts at the top of two the first telescopic rods 3 of 2 inner wall of set casing
Plate 4 is set, 3 outer sheath of the first telescopic rod is equipped with the first spring 5, and described first spring, 5 one end is fixedly connected with set casing 2,
And 5 other end of the first spring is fixedly connected with placement plate 4,4 upper surface of placement plate is placed with storage battery 6, in the set casing 2
Portion's sidewall symmetry offers turn trough 7, is rotatably connected to idler wheel 8 by bearing inside the turn trough 7, is arranged on the outside of the idler wheel 8
There is rubber pad 9, and rubber pad 9 is contacted with 6 side wall of storage battery, protection cap 10 be rotatably connected to by hinge at the top of the set casing 2,
10 lower surface of protection cap is symmetrically fixed with the second telescopic rod 11, and the one end of second telescopic rod 11 far from protection cap 10 is solid
Surely there is pressing plate 12,11 outer sheath of the second telescopic rod is equipped with second spring 13, described 13 one end of second spring and protection cap 10
It is fixedly connected, and 13 other end of second spring is fixedly connected with pressing plate 12,10 side of protection cap is provided with locking device 14.
The locking device 14 include electromagnet 16, third telescopic rod 17, permanent magnet 18, limit spring 19, fixed block 20,
Slide bar 21, limited block 24, remote-control key 25, battery 31, receiver 32 and relay 33 are opened inside described 10 one end of protection cap
Equipped with placing groove 15, described 15 inner wall one end of placing groove is fixed with electromagnet 16, and described 16 one end of electromagnet is fixed with third and stretches
Contracting bar 17, the third telescopic rod 17 are fixed with permanent magnet 18,17 outside of third telescopic rod far from one end of electromagnet 16
Be arranged with limit spring 19, described 19 one end of limit spring is fixedly connected with electromagnet 16, and 19 other end of limit spring with forever
Magnet 18 is fixedly connected, and the permanent magnet 18 is fixed with fixed block 20, and fixed block 20 and placement far from the side of electromagnet 16
Slot 15 is slidably connected, and the fixed block 20 is fixed with slide bar 21 close to the side of set casing 2, and the placing groove 15 is close to slide bar 21
One end and set casing 2 close to one end of slide bar 21 offer sliding slot 22, and slide bar 21 is slidably connected with sliding slot 22, described solid
The 22 inner wall bottom of sliding slot for determining 2 one end of shell offers limiting slot 23, and the slide bar 21 is limited close to the fixation of one end of limiting slot 23
Position block 24, and limited block 24 and limiting slot 23 are clamped, is fixed with battery 31 inside the protection cap 10, in the set casing 2
Wall bottom is successively fixed with receiver 32 and relay 33, and the battery 31, receiver 32 and electromagnet 16 are and relay
33 are electrically connected, and the receiver 32 is electrically connected with remote-control key 25, convenient for the antitheft of storage battery 6.
It is fixed with handle 30 at the top of the storage battery 6, convenient for taking for storage battery 6.
The limited block 24 setting triangular in shape, slides into limiting slot 23 convenient for limited block 24.
First telescopic rod 3, the second telescopic rod 11 and third telescopic rod 17 include outer bar 26, the limit of interior bar 27, first
Position ring 28 and the second stop collar 29,26 inner wall of outer bar are in hollow setting, and 26 inner wall of outer bar slidably connects interior bar 27,
26 inner wall of outer bar is fixed with the first stop collar 28 close to one end of interior bar 27, and the first stop collar 28 connects with the sliding of interior bar 27
It connects, 27 outside of interior bar is fixed with the second stop collar 29 close to one end of outer bar 26, and the second stop collar 29 and interior bar 27 are sliding
Dynamic connection, prevents the first spring 5, second spring 13 and limit spring 19 to be distorted.
Working principle are as follows: when installation storage battery 6, signal is emitted to receiver 32 by remote-control key 25, receiver 32 will be believed
Relay 33 number is passed to, relay 33 controls electromagnet 16 and is powered, and there is a natural attraction between the sexes with permanent magnet 18 for electromagnet 16, makes limit bullet
Spring 19 is moved to the direction of electromagnet 16, so that fixed block 20 be driven to move, and then is slided, is made in sliding slot 22 with moving slide-bar 21
Limited block 24 skids off limiting slot 23, at this time opens protection cap 10, and storage battery 6 is put into set casing 2, at this time the outside of storage battery 6 with
Rubber pad 9 on idler wheel 8 contacts, and along 8 slide downward of idler wheel, is placed in placement plate 4, and 4 bottom of placement plate is equipped with first
Spring 5, storage battery 6 oppress placement plate 4, and placement plate 4 is made to compress the first spring 5, to keep the first spring 5 upward to 6 one, storage battery
Power, to storage battery 6 carry out damping, shut protection cap 10 at this time, the inclined-plane of limited block 24 connects with 22 edge of sliding slot on set casing 2
Touching squeezes limited block 24, and when limited block 24 slides into limiting slot 23, limited block 24 promotes limit under the action of limit spring 19
In slot 23, protection cap 10 is limited, when covering protection cap 10, the pressing plate 12 in protection cap 10 is contacted with storage battery 6, second
A downward power is applied to storage battery 6 under the extruding of spring 13, plays the role of buffering to storage battery 6, storage battery 6 be shaken and on
When lower slider, the frictional force of storage battery 6 is reduced by idler wheel 8, reduces the abrasion of storage battery 6.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fixed device of electric-bicycle storage-battery, including car body (1), set casing (2), the first telescopic rod (3), placement plate
(4), the first spring (5), storage battery (6), idler wheel (8), rubber pad (9), protection cap (10), the second telescopic rod (11), pressing plate (12),
Second spring (13) and locking device (14), it is characterised in that: be fixed with set casing (2), the fixation in the middle part of the car body (1)
Shell (2) inner wall bottom symmetrical is fixed with the first telescopic rod (3), at the top of two the first telescopic rods (3) of set casing (2) inner wall
Be fixed with placement plate (4), the first telescopic rod (3) outer sheath be equipped with the first spring (5), described first spring (5) one end with
Set casing (2) is fixedly connected, and the first spring (5) other end is fixedly connected with placement plate (4), placement plate (4) upper surface
It is placed with storage battery (6), set casing (2) internal side wall symmetrically offers turn trough (7), passes through bearing inside the turn trough (7)
It is rotatably connected to idler wheel (8), idler wheel (8) outer sheath is equipped with rubber pad (9), and rubber pad (9) connects with storage battery (6) side wall
Touching, set casing (2) top are rotatably connected to protection cap (10) by hinge, and protection cap (10) lower surface is symmetrically fixed
Having the second telescopic rod (11), second telescopic rod (11) is fixed with pressing plate (12) far from the one end of protection cap (10), and described the
Two telescopic rods (11) outer sheath is equipped with second spring (13), and described second spring (13) one end is fixedly connected with protection cap (10),
And second spring (13) other end is fixedly connected with pressing plate (12), protection cap (10) side is provided with locking device (14).
2. the fixed device of a kind of electric-bicycle storage-battery according to claim 1, it is characterised in that: the locking device
It (14) include electromagnet (16), third telescopic rod (17), permanent magnet (18), limit spring (19), fixed block (20), slide bar
(21), limited block (24), remote-control key (25), battery (31), receiver (32) and relay (33), the protection cap (10)
It is offered inside one end placing groove (15), described placing groove (15) inner wall one end is fixed with electromagnet (16), the electromagnet
(16) one end is fixed with third telescopic rod (17), and the third telescopic rod (17) is fixed with permanent magnetism far from the one end of electromagnet (16)
Iron (18), third telescopic rod (17) outer sheath are equipped with limit spring (19), described limit spring (19) one end and electromagnet
(16) it is fixedly connected, and limit spring (19) other end is fixedly connected with permanent magnet (18), the permanent magnet (18) is far from electromagnetism
The side of iron (16) is fixed with fixed block (20), and fixed block (20) is slidably connected with placing groove (15), the fixed block (20)
Side close to set casing (2) is fixed with slide bar (21), the one end and set casing (2) of the placing groove (15) close to slide bar (21)
One end close to slide bar (21) offers sliding slot (22), and slide bar (21) is slidably connected with sliding slot (22), the set casing (2)
Sliding slot (22) inner wall bottom of one end offers limiting slot (23), and the slide bar (21) is fixed with close to the one end of limiting slot (23)
Limited block (24), and limited block (24) and limiting slot (23) are clamped, and are fixed with battery (31), institute inside the protection cap (10)
It states set casing (2) inner wall bottom and is successively fixed with receiver (32) and relay (33), the battery (31), receiver (32)
It is electrically connected with relay (33) with electromagnet (16), the receiver (32) is electrically connected with remote-control key (25).
3. the fixed device of a kind of electric-bicycle storage-battery according to claim 1, it is characterised in that: storage battery (6) top
Portion is fixed with handle (30).
4. the fixed device of a kind of electric-bicycle storage-battery according to claim 2, it is characterised in that: the limited block (24)
Setting triangular in shape.
5. the fixed device of a kind of electric-bicycle storage-battery according to claim 1, it is characterised in that: first telescopic rod
(3), the second telescopic rod (11) and third telescopic rod (17) include outer bar (26), interior bar (27), the first stop collar (28) and the
Two stop collars (29), outer bar (26) inner wall are in hollow setting, and outer bar (26) inner wall slidably connects interior bar (27), institute
It states outer bar (26) inner wall to be fixed with the first stop collar (28) close to one end of interior bar (27), and the first stop collar (28) and interior bar
(27) it is slidably connected, one end on the outside of the interior bar (27) close to outer bar (26) is fixed with the second stop collar (29), and the second limit
Position ring (29) is slidably connected with interior bar (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541297.2U CN209008807U (en) | 2018-09-20 | 2018-09-20 | A kind of fixed device of electric-bicycle storage-battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541297.2U CN209008807U (en) | 2018-09-20 | 2018-09-20 | A kind of fixed device of electric-bicycle storage-battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209008807U true CN209008807U (en) | 2019-06-21 |
Family
ID=66833735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821541297.2U Expired - Fee Related CN209008807U (en) | 2018-09-20 | 2018-09-20 | A kind of fixed device of electric-bicycle storage-battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209008807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606937A (en) * | 2021-01-19 | 2021-04-06 | 河南利威新能源科技有限公司 | Electric bicycle frame, electric bicycle, battery box and battery |
| CN113734329A (en) * | 2021-09-23 | 2021-12-03 | 杭州通普机电科技有限公司 | Multifunctional foldable electric bicycle |
-
2018
- 2018-09-20 CN CN201821541297.2U patent/CN209008807U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606937A (en) * | 2021-01-19 | 2021-04-06 | 河南利威新能源科技有限公司 | Electric bicycle frame, electric bicycle, battery box and battery |
| CN113734329A (en) * | 2021-09-23 | 2021-12-03 | 杭州通普机电科技有限公司 | Multifunctional foldable electric bicycle |
| CN113734329B (en) * | 2021-09-23 | 2022-09-20 | 杭州通普机电科技有限公司 | Multifunctional foldable electric bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20210920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |