CN113320627A - Electric bicycle burglar alarm - Google Patents

Electric bicycle burglar alarm Download PDF

Info

Publication number
CN113320627A
CN113320627A CN202110789235.3A CN202110789235A CN113320627A CN 113320627 A CN113320627 A CN 113320627A CN 202110789235 A CN202110789235 A CN 202110789235A CN 113320627 A CN113320627 A CN 113320627A
Authority
CN
China
Prior art keywords
battery
power supply
electric bicycle
seat
battery jar
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.)
Withdrawn
Application number
CN202110789235.3A
Other languages
Chinese (zh)
Inventor
吴检兵
刘峰
周继华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Kuailun Intelligent Technology Co Ltd
Original Assignee
Nanjing Kuailun Intelligent Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Kuailun Intelligent Technology Co Ltd filed Critical Nanjing Kuailun Intelligent Technology Co Ltd
Priority to CN202110789235.3A priority Critical patent/CN113320627A/en
Publication of CN113320627A publication Critical patent/CN113320627A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/001—Preventing theft of parts or accessories used on cycles, e.g. lamp, dynamo
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J43/00—Arrangements of batteries
    • B62J43/10—Arrangements of batteries for propulsion
    • B62J43/13—Arrangements of batteries for propulsion on rider-propelled cycles with additional electric propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J43/00—Arrangements of batteries
    • B62J43/20—Arrangements of batteries characterised by the mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention discloses an electric bicycle burglar alarm which comprises a battery jar, wherein one end of the inner side of the battery jar is provided with an overturning power supply seat, the other end of the inner side of the battery jar is provided with a reed, and the overturning power supply seat is matched with the reed to position a battery; the turnover power supply seat comprises a fixed seat used for being connected with the burglar alarm and a power supply seat used for being in plug-in fit with the battery; the fixed seat comprises a vertical wall, a convex connecting seat is arranged on the vertical wall, and the power supply seat comprises a limiting part and a supporting part; the limiting part comprises a first outer surface and a second outer surface which form a certain included angle, and the limiting part of the power supply seat is rotatably connected with the connecting seat; the support portion extends along the second outer surface of the retainer portion; the overturning power supply seat comprises a reset state in which a first outer surface of the limiting part is in contact with the vertical wall of the fixed seat, and a tensioning state in which a second outer surface is in contact with the vertical wall of the fixed seat; the battery jar is also provided with a mechanical lock for locking the battery in the battery jar.

Description

Electric bicycle burglar alarm
Technical Field
The invention belongs to the technical field of electric bicycles, and particularly relates to an electric bicycle burglar alarm with a conveniently replaced battery and an anti-theft function.
Background
The shared electric bicycle has various varieties, and the batteries of the shared electric bicycle are fast and convenient to replace and are prevented from being stolen. The sharing electric vehicle is designed based on the requirements, and the battery structure is turned over, plugged and unplugged, the battery is fixed by the spring pieces, and the mechanical and electronic double-lock is used for preventing theft.
The application numbers are: 201921476723.3 discloses an electric bicycle burglar alarm, including electric motor car main part, the locomotive is installed to electric motor car main part's upper end, installs sound outlet and siren on the locomotive respectively, and the sound outlet is located one side of siren, storage battery case is installed to electric motor car main part's rear end, installs the theftproof lid on the storage battery case, install intelligent pickproof lock on the theftproof lid, intelligence pickproof lock internally mounted has the circuit core, is provided with signal transmitter on the circuit core, intelligence pickproof lock internally mounted has pick-proof hasp, and locking mechanism is installed to the one end of pick-proof hasp, intelligence pickproof lock surface mounting has the fixed knot, passes through electric connection between the output of intelligence pickproof lock and the input of siren. However, the electric bicycle burglar alarm is high in production cost, is not suitable for various electric bicycles, does not have a buffer device, and cannot play a role in buffer protection on a storage battery.
Disclosure of Invention
In view of the above technical problems, the present invention provides an electric bicycle antitheft device, which improves the convenience of battery installation and battery safety.
In order to achieve the purpose, the invention adopts the technical scheme that: the electric bicycle burglar alarm comprises a battery jar, wherein one end of the inner side of the battery jar is provided with an overturning power supply seat, the other end of the inner side of the battery jar is provided with a reed, and the overturning power supply seat is matched with the reed to position a battery;
the turnover power supply seat comprises a fixed seat used for being connected with the burglar alarm and a power supply seat used for being in plug-in fit with the battery;
the fixed seat comprises a vertical wall, a convex connecting seat is arranged on the vertical wall, and the power supply seat comprises a limiting part and a supporting part; the limiting part comprises a first outer surface and a second outer surface which form a certain included angle, and the limiting part of the power supply seat is rotatably connected with the connecting seat; the support portion extends along the second outer surface of the retainer portion;
the overturning power supply seat comprises a reset state in which a first outer surface of the limiting part is in contact with the vertical wall of the fixed seat, and a tensioning state in which a second outer surface is in contact with the vertical wall of the fixed seat;
the battery jar is also provided with a mechanical lock for locking the battery in the battery jar.
Furthermore, a battery jar cover plate is arranged on the battery jar and is matched and locked with the mechanical lock; the battery jar cover plate comprises a front-end rotary lock catch and a tail-end lock tongue, and the front-end rotary lock catch of the battery jar cover plate is matched with the mechanical lock to be clamped into the inner wall of the battery jar; the lock tongue at the tail end of the battery jar cover plate is inserted into the inner wall of the rear end of the battery jar of the frame. The front end of the battery jar cover plate rotates the lock catch to return, and the battery jar cover plate is covered on the same plane with the battery jar.
Furthermore, an electronic lock is arranged inside the battery jar, and the electronic lock comprises a locking state (limiting the return of a mechanical lock catch) in which the lock tongue extends out and an opening state in which the lock tongue retracts.
Furthermore, the electronic lock is electrically connected with the battery through the reed, the battery supplies power, and the electric bicycle burglar alarm further comprises a controller used for controlling the electronic lock.
Furthermore, one end of the battery jar inside provided with the turnover power supply base is also provided with a limiting bulge, and when the battery is installed, the limiting bulge is used for expanding and limiting the space when the battery is installed.
Further, the included angle between the first outer surface and the second outer surface is 90-120 degrees.
Furthermore, the connecting seat is connected with the limiting part of the turnover power supply seat through a rotating shaft and a torsion spring, and the torsion springs are arranged into at least two parts for improving the stability of the turnover power supply seat.
Further, the first outer surface and the second outer surface are in arc chamfer transition, and the circle center of the arc is the axis of the limiting part rotating around the connecting seat.
Furthermore, in order to improve the stability and reliability of the connecting seat, two ribs serving as reinforcing ribs are arranged on the connecting seat.
Furthermore, the supporting part is provided with a power connecting column which is matched with the battery for installation and is used for connecting the battery and reducing the wiring of the battery. And pulling out the turnover power supply seat to insert the battery socket into the power connection column, returning the turnover power supply seat, and positioning the battery by matching with the reed at the other end.
According to the electric bicycle burglar alarm, the battery is inserted into the power supply seat and overturned to enter the battery groove; the other end of the battery props against the battery through a reed for positioning, and a mechanical lock is locked on the battery tank cover plate. The mechanical lock can not be unlocked without unlocking the electronic lock, and the battery is protected against theft doubly. The installation is convenient, reduces the battery and walks the line, and double-lock safe and reliable.
Drawings
Fig. 1 is a schematic structural view of an electric bicycle burglar alarm according to an embodiment of the present invention.
Fig. 2 is a front view of the electric bicycle antitheft device according to the embodiment of the invention.
FIG. 3 is a cross-sectional view of the anti-theft device of an electric bicycle according to an embodiment of the present invention
Fig. 4 is a schematic diagram of a battery insertion power supply seat of the electric bicycle burglar alarm according to the embodiment of the present invention.
FIG. 5 is a top view of the anti-theft device for electric bicycle with battery inserted into the power base according to the embodiment of the present invention.
Fig. 6 is a schematic view illustrating a battery of the electric bicycle burglar alarm turning into a battery slot according to the embodiment of the present invention.
Fig. 7 is a schematic view of the tension state of the inverted power base of the electric bicycle burglar alarm according to the embodiment of the present invention.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following embodiments and accompanying drawings.
The electric bicycle with the burglar alarm comprises a battery jar as shown in a schematic diagram in fig. 1, wherein an overturning power supply seat 1 is installed at one end of the inner side of the battery jar, a reed 2 is arranged at the other end of the inner side of the battery jar, and the battery 5 is positioned by the cooperation of the overturning power supply seat 1 and the reed 2. As shown in fig. 2-3, an electronic lock 3 is further arranged inside the battery container, and a battery container cover plate 6 and a mechanical lock 4 for locking the battery container cover plate 6 and the battery container are arranged outside the battery container.
The battery jar cover plate 6 comprises a front-end rotary lock catch and a tail-end lock tongue, and the front-end rotary lock catch of the battery jar cover plate 6 is matched with the mechanical lock to be clamped into the inner wall of the battery jar; the lock tongue at the tail end of the battery jar cover plate 6 is inserted into the inner wall of the rear end of the battery jar of the frame. The front end of the battery jar cover plate 6 rotates to lock the lock catch to return, and the same plane with the battery jar is covered. The lock tongue extends out through the electronic lock 3, and the return of the lock catch of the mechanical lock 4 is limited. The electronic lock 3 is electrically connected with the battery 5 through the reed 2, the battery 5 supplies power, and the electric bicycle burglar alarm further comprises a controller used for controlling the electronic lock 3.
The one end of the inboard installation upset power supply seat of battery jar still is equipped with spacing arch, and when installing battery 5, spacing arch is used for solving when installing battery 5 extension limited space, pulls out upset power supply seat and inserts battery 5 socket, and upset power supply seat returns, and the cooperation is fixed a position battery 5 with other end reed 2.
As shown in fig. 7, the power supply holder comprises a fixing base 11 for connecting with an electric bicycle burglar alarm and a power supply holder for plugging and matching with a battery; the fixed seat comprises a vertical wall, a convex connecting seat 12 is arranged on the vertical wall, and the power supply seat comprises a limiting part 21 and a supporting part 22; the limiting part 21 comprises a first outer surface 24 and a second outer surface 25 which form a certain included angle, and the limiting part 21 of the turnover power supply seat is rotatably connected with the connecting seat 12; the support portion 22 extends along the second outer surface 25 of the retainer portion 21; the support portion 22 is provided with a power connection post fitted with the battery 5 for connecting the battery, reducing battery wiring.
The turnover power supply seat comprises a reset state that the first outer surface 24 of the limiting part 21 is contacted with the vertical wall of the fixed seat 11 and a tensioning state that the second outer surface 25 is contacted with the vertical wall of the fixed seat 11;
the angle between the first outer surface 24 and the second outer surface 25 is 90 deg..
The connecting seat is connected with the limiting part of the power supply seat through the rotating shaft and the torsion springs, and the torsion springs are arranged into at least two parts for improving the stability of the power supply seat.
The first outer surface 24 and the second outer surface 25 are in arc chamfer transition, and the center of the arc is the axis of the limiting part rotating around the connecting seat 12.
In order to improve the stability and reliability of connecting holder 12, two ribs serving as reinforcing ribs are provided on connecting holder 12.
As shown in fig. 4-6, the battery 5 is inserted into the power base and turned over to enter the electric vehicle; the other end of the battery 5 is positioned against the battery 5 through the reed 2, and the mechanical lock 4 is locked on the battery groove cover plate 6. If the electronic lock 3 is not unlocked, the mechanical lock 4 cannot be unlocked, and the battery 5 is protected from theft doubly. The installation is convenient, reduces the battery and walks the line, and double-lock safe and reliable.
The above embodiments are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modification made on the basis of the technical solution according to the technical idea of the present invention falls within the protection scope of the present invention.

Claims (10)

1. An electric bicycle burglar alarm which is characterized in that: the battery box comprises a battery box, wherein an overturning power supply seat is arranged at one end of the inner side of the battery box, a reed is arranged at the other end of the inner side of the battery box, and the overturning power supply seat is matched with the reed to position a battery;
the turnover power supply seat comprises a fixed seat used for being connected with the burglar alarm and a power supply seat used for being in plug-in fit with the battery;
the fixed seat comprises a vertical wall, a convex connecting seat is arranged on the vertical wall, and the power supply seat comprises a limiting part and a supporting part; the limiting part comprises a first outer surface and a second outer surface which form a certain included angle, and the limiting part of the power supply seat is rotatably connected with the connecting seat; the support portion extends along the second outer surface of the retainer portion;
the overturning power supply seat comprises a reset state in which a first outer surface of the limiting part is in contact with the vertical wall of the fixed seat, and a tensioning state in which a second outer surface is in contact with the vertical wall of the fixed seat;
the battery jar is also provided with a mechanical lock for locking the battery in the battery jar.
2. The electric bicycle theft deterrent device of claim 1, wherein:
a battery jar cover plate is arranged on the battery jar and is matched and locked with the mechanical lock; the battery jar cover plate comprises a front-end rotary lock catch and a tail-end lock tongue, and the front-end rotary lock catch of the battery jar cover plate is matched with the mechanical lock to be clamped into the inner wall of the battery jar; the lock tongue at the tail end of the battery jar cover plate is inserted into the inner wall of the rear end of the battery jar of the frame.
3. The electric bicycle theft preventer of claim 2, wherein:
the battery jar is inside still to be equipped with the electronic lock, and the electronic lock includes the locking state that the spring bolt stretches out, the open mode of spring bolt withdrawal.
4. The electric bicycle theft preventer of claim 3, wherein:
the electronic lock is electrically connected with the battery through the reed and is powered by the battery, and the electric bicycle burglar alarm further comprises a controller used for controlling the electronic lock.
5. The electric bicycle theft preventer according to any one of claims 1 to 4, wherein:
one end of the battery jar, which is provided with the turnover power supply seat, is also provided with a limiting bulge.
6. The electric bicycle theft deterrent device of claim 1, wherein:
the included angle between the first outer surface and the second outer surface is 90-120 degrees.
7. The electric bicycle theft preventer of claim 6, wherein:
the connecting seat is connected with the limiting part of the power supply seat through a rotating shaft and at least two torsional springs.
8. The electric bicycle theft preventer of claim 6, wherein:
the first outer surface and the second outer surface are in arc chamfer transition, and the circle center of the arc is the axis of the limiting part rotating around the connecting seat.
9. The electric bicycle theft preventer of claim 6, wherein:
at least one rib as a reinforcing rib is arranged on the connecting seat.
10. The electric bicycle theft preventer of claim 6, wherein:
the supporting part is provided with a power connecting column which is matched with the battery for installation.
CN202110789235.3A 2021-07-13 2021-07-13 Electric bicycle burglar alarm Withdrawn CN113320627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110789235.3A CN113320627A (en) 2021-07-13 2021-07-13 Electric bicycle burglar alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110789235.3A CN113320627A (en) 2021-07-13 2021-07-13 Electric bicycle burglar alarm

Publications (1)

Publication Number Publication Date
CN113320627A true CN113320627A (en) 2021-08-31

Family

ID=77426202

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110789235.3A Withdrawn CN113320627A (en) 2021-07-13 2021-07-13 Electric bicycle burglar alarm

Country Status (1)

Country Link
CN (1) CN113320627A (en)

Similar Documents

Publication Publication Date Title
CN109250014B (en) Car locking device, car lock with safety function and car
CN212473761U (en) Self-opening trunk
CN215155179U (en) Electric bicycle burglar alarm
CN113320627A (en) Electric bicycle burglar alarm
CN212562833U (en) Anti-theft helmet
CN201518325U (en) Anti-theft cell box for electric vehicle with two wheels
CN220430381U (en) Battery locking device of electric motorcycle
CN217835851U (en) Dish is stopped and is locked, be equipped with rear wheel subassembly and bicycle that dish was stopped and lock
CN214112745U (en) Battery anti-theft type electric bicycle
KR102658548B1 (en) digital door locking device of special vehicle with anti-theft structure
CN215436698U (en) Fixed fingerprint pickproof lock of motorcycle front fork
CN220510149U (en) Battery box with anti-theft function
CN217481017U (en) Intelligent drawer lock
CN101565065B (en) Anti-theft device for battery of electric bicycle
CN201063476Y (en) Anti-theft electric motor for electric vehicle
CN218536949U (en) Anti-theft device for electric tricycle tarpaulin vehicle
CN209025562U (en) Electric-bicycle storage-battery latch mechanism
CN219821373U (en) Shell structure of automobile anti-theft device
CN112672951B (en) Easily mountable top box for a ridable saddle vehicle
CN215322996U (en) Wheel lock mechanism for sharing vehicle parking piles
CN219699240U (en) Intelligent antitheft suitcase with face recognition and voice recognition functions
CN210555322U (en) Quick detach battery structure is hidden to child's bike
CN212488716U (en) Helmet with ear formula locking structure and helmet locking subassembly
CN219406735U (en) Quick detach formula battery structure
CN213384524U (en) Bicycle front fork with anti-theft structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20210831

WW01 Invention patent application withdrawn after publication