CN103010340B - Motor antitheft locking mechanism for electric bicycle - Google Patents
Motor antitheft locking mechanism for electric bicycle Download PDFInfo
- Publication number
- CN103010340B CN103010340B CN201210576225.2A CN201210576225A CN103010340B CN 103010340 B CN103010340 B CN 103010340B CN 201210576225 A CN201210576225 A CN 201210576225A CN 103010340 B CN103010340 B CN 103010340B
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- Prior art keywords
- spring
- locking mechanism
- spacing hole
- cover plate
- lock core
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 239000008188 pellet Substances 0.000 claims description 18
- 210000000078 claw Anatomy 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000003414 extremity Anatomy 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention discloses a motor antitheft locking mechanism for an electric bicycle. The locking mechanism comprises a lock cylinder seat body with a lock cylinder and a hub motor, and is characterized in that an antitheft locking mechanism is arranged between the lock cylinder seat body and the hub motor, and is fixedly connected with the lock cylinder in the lock cylinder seat body through a connecting end (24); an opposite end is connected with a round turntable (3) in the hub motor through a bolt (16) in a locking way; and bolt grooves (31) are uniformly formed in the inner end of the round turntable (3), and are matched and clamped with the bolt (16). According to the technical scheme, the problems of undiversified technical principle and mechanical structure, poor antitheft function and incapability of actually realizing an antitheft function of the conventional motor lock adopted for the electric bicycle are effectively solved.
Description
Technical field
The present invention relates to mechanical lock, be specifically related to the antitheft locking mechanism of a kind of motor of electric motor car.
Background technology
Lockset is being brought into play the function of " taking into custody constraint " in human civilization society, standard social action, defending people's the security of the lives and property, safeguarding the stable object of society, nowadays, lockset has formed a very huge family, and is constantly improving and updating, constantly to future developments such as we needed " pick-proof, anti-drilling, shockproof, anti-saws ".
The mechanical lock of many types in the market, in fact do not possess real anti-theft feature, in face of the higher stealer of technology, two steel wires or several simple instruments just can be opened these locks, not because they have consummate technology and special unlocking tool, but because lock core know-why and the structure of conventional lock are too single, simply, universal along with Electrical Bicycle particularly, and perfect along with anti-theft feature, conventionally Electrical Bicycle all adopts electromechanical locks next antitheft, although the electromechanical locks technology adopting of existing Electrical Bicycle is more and more perfect, if but existing electromechanical locks is suffered violence damage, as gather the instrument pinch off lock cores such as combination pliers, just can allow stealer is easy to do completes larceny, thereby bring unnecessary loss to car owner.
Summary of the invention
The technical problem to be solved in the present invention is to provide the antitheft locking mechanism of a kind of motor of electric motor car, this technical scheme efficiently solves Electrical Bicycle and adopts existing electromechanical locks, and existing electromechanical locks due to know-why, physical construction is single, anti-theft feature is poor, cannot play real antitheft problem.
The present invention is achieved through the following technical solutions:
The antitheft locking mechanism of a kind of motor of electric motor car, comprise the lock core base body, the wheel hub motor that are provided with lock core, it is characterized in that: between described lock core base body and wheel hub motor, be provided with antitheft locking mechanism, antitheft locking mechanism is fixedly connected with the lock core arranging in lock core base body by coupling end (24), opposite end is sealed connection of round turntable (3) with wheel hub motor inside by dead bolt (16), round turntable (3) medial extremity is evenly provided with lock tongue slot (31), and lock tongue slot (31) mates clamping with dead bolt (12).
The further Technological improvement plan of the present invention is:
Described antitheft locking mechanism comprises mounting seat (1), spacing cover plate (2), is provided with sealed groove (11), position-limited trough (12) in mounting seat (1), in described sealed groove (11), be provided with dead bolt (16), dead bolt (16) one end is by spring A(13) be connected with sealed groove (11) inwall of mounting seat (1), in described position-limited trough (12), be provided with spring B (14), position-limited trough is provided with the A(15 of spacing hole on (12) one terminations), described spacing cover plate (2) one terminations are provided with claw A(21), claw B(22) and the B(23 of spacing hole), spacing cover plate (2) opposite end is coupling end (24), spacing cover plate (2) is connected with lock core by coupling end (24), spacing cover plate (2) is by claw A(21) be connected with the draw-in groove (161) of dead bolt (16) setting, by claw B(22) with spring B (14) be set in position-limited trough (12) be connected, the B(23 of spacing hole) in, be provided with pellet (231), pellet (231) one terminations are provided with spring C(232), spring C(232) and pellet (231) by screw rod (233), be fixed on the B(23 of spacing hole) in.
The further Technological improvement plan of the present invention is:
The cross sectional shape of described lock tongue slot (31) is rectangle or is circle.
The further Technological improvement plan of the present invention is:
Described pellet (231) radial dimension is less than the A(15 of spacing hole) diameter, the bottom of pellet (231) is plane.
The present invention compared with prior art, has following obvious advantage:
The present invention has increased antitheft locking mechanism between original lock core base and wheel hub motor, if electromechanical locks suffers that violence nature destroys, antitheft locking mechanism can lock by the pellet in the inner B of spacing hole, and electromechanical locks cannot be opened equally, and this antitheft locking mechanism is more reasonable, compact, safety.
Accompanying drawing explanation
Fig. 1 is mounting seat of the present invention and wheel hub motor round turntable fit structure schematic diagram;
Fig. 2 is limited cover plate structure schematic diagram of the present invention;
The Tu3Wei A of spacing hole of the present invention, the B of spacing hole fit structure schematic diagram.
The specific embodiment
As Fig. 1, 2, shown in 3, the present invention includes the lock core base body (not providing in view) that is provided with lock core, wheel hub motor (not providing in view), between described lock core base body and wheel hub motor, be provided with antitheft locking mechanism, antitheft locking mechanism is fixedly connected with the lock core arranging in lock core base body by coupling end 24, opposite end is sealed connection of round turntable 3 with wheel hub motor inside by dead bolt 16, round turntable 3 medial extremitys are evenly provided with lock tongue slot 31, lock tongue slot 31 mates clamping with dead bolt 12, described antitheft locking mechanism comprises mounting seat 1, spacing cover plate 2, in mounting seat 1, be provided with sealed groove 11, position-limited trough 12, in described sealed groove 11, be provided with dead bolt 16, dead bolt 16 one end are connected with sealed groove 11 inwalls of mounting seat 1 by spring A13, in described position-limited trough 12, be provided with spring B 14, position-limited trough is provided with the A15 of spacing hole on 12 1 terminations, described spacing cover plate 2 one terminations are provided with claw A21, claw B22 and the B23 of spacing hole, spacing cover plate 2 opposite ends are coupling end 24, spacing cover plate 2 is connected with lock core by coupling end 24, spacing cover plate 2 is connected with the draw-in groove 161 that dead bolt 16 arranges by claw A21, by claw B22, be connected with the interior spring B 14 that arranges of position-limited trough 12, in the B23 of spacing hole, be provided with pellet 231, pellet 231 1 terminations are provided with spring C232, spring C232 and pellet 231 are fixed in the B23 of spacing hole by screw rod 233, the cross sectional shape of described lock tongue slot 31 is rectangle, or be circular, described pellet 231 radial dimensions are less than the diameter of the A15 of spacing hole, the bottom of pellet 231 is plane.
In conjunction with Fig. 1,2,3, sketch principle of work of the present invention:
The present invention is when electromechanical locks needs are sealed, lock core in rotational lock core seat body, lock core drives the coupling end 24 of spacing cover plate 2 to advance to wheel hub motor direction, the claw A21 of spacing cover plate 2 decontrols the spring A13 of compression simultaneously, spring A13 drives dead bolt 16 to enter in round turntable 3 lock tongue slots that medial extremity is provided with 31, complete the sealed work of electromechanical locks, when if electromechanical locks is suffered the shearing of the instruments such as hydraulic tongs, the coupling end 24 that is spacing cover plate 2 is connected and is cut off with lock core, spacing cover plate 2 is under the elastic force effect of spring B 14, the A of spacing hole, when the B23 of spacing hole occurs to overlap, pellet 231 in the B23 of spacing hole enters the A15 of spacing hole under the elastic force of spring C232, thereby complete the locked of electromechanical locks, at the situation lower spring B14 that is not subject to outside destroy, be subject to the compression of claw B22, spring B 14 is in compressive state.
Claims (3)
1. the antitheft locking mechanism of motor of electric motor car; comprise the lock core base body, the wheel hub motor that are provided with lock core; it is characterized in that: between described lock core base body and wheel hub motor, be provided with antitheft locking mechanism; antitheft locking mechanism is fixedly connected with the lock core arranging in lock core base body by coupling end (24); opposite end is sealed connection of round turntable (3) with wheel hub motor inside by dead bolt (16); round turntable (3) medial extremity is evenly provided with lock tongue slot (31), and lock tongue slot (31) mates clamping with dead bolt (12);
Described antitheft locking mechanism comprises mounting seat (1), spacing cover plate (2), is provided with sealed groove (11), position-limited trough (12) in mounting seat (1), in described sealed groove (11), be provided with dead bolt (16), dead bolt (16) one end is by spring A(13) be connected with sealed groove (11) inwall of mounting seat (1), in described position-limited trough (12), be provided with spring B (14), position-limited trough is provided with the A(15 of spacing hole on (12) one terminations), described spacing cover plate (2) one terminations are provided with claw A(21), claw B(22) and the B(23 of spacing hole), spacing cover plate (2) opposite end is coupling end (24), spacing cover plate (2) is connected with lock core by coupling end (24), spacing cover plate (2) is by claw A(21) be connected with the draw-in groove (161) of dead bolt (16) setting, by claw B(22) with spring B (14) be set in position-limited trough (12) be connected, the B(23 of spacing hole) in, be provided with pellet (231), pellet (231) one terminations are provided with spring C(232), spring C(232) and pellet (231) by screw rod (233), be fixed on the B(23 of spacing hole) in,
When the coupling end (24) of spacing cover plate (2) is connected with lock core while being cut off, spacing cover plate (2) is under the elastic force effect of spring B (14), while the A(15 of spacing hole), the B(23 of spacing hole) occurring to overlap, the B(23 of spacing hole) pellet (231) in is at spring C(232) elastic force under enter the A(15 of spacing hole), thereby complete the locked of electromechanical locks, be not subject to the situation lower spring B(14 of outside destroy) be subject to claw B(22) compression, spring B (14) is in compressive state.
2. the antitheft locking mechanism of a kind of motor of electric motor car according to claim 1, is characterized in that: the cross sectional shape of described lock tongue slot (31) is rectangle or is circle.
3. the antitheft locking mechanism of a kind of motor of electric motor car according to claim 1, is characterized in that: described pellet (231) radial dimension is less than the A(15 of spacing hole) diameter, the bottom of pellet (231) is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210576225.2A CN103010340B (en) | 2012-12-27 | 2012-12-27 | Motor antitheft locking mechanism for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210576225.2A CN103010340B (en) | 2012-12-27 | 2012-12-27 | Motor antitheft locking mechanism for electric bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010340A CN103010340A (en) | 2013-04-03 |
| CN103010340B true CN103010340B (en) | 2014-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210576225.2A Expired - Fee Related CN103010340B (en) | 2012-12-27 | 2012-12-27 | Motor antitheft locking mechanism for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010340B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4312158A1 (en) * | 1993-04-14 | 1993-09-02 | Aribert Striegnitz | Antitheft system for motor vehicle with non-powered steering - is activated by key inserted into hub of steering column whose cladding conceals electrical contact pins and slip-rings |
| CN200988476Y (en) * | 2006-12-28 | 2007-12-12 | 江福德 | Electric vehicle rim motor locking device |
| CN201484545U (en) * | 2009-03-09 | 2010-05-26 | 邱国平 | Built-in electric vehicle anti-theft lock |
| CN101992818A (en) * | 2010-11-11 | 2011-03-30 | 寿月光 | Electric vehicle locking tool |
| CN202499210U (en) * | 2012-03-17 | 2012-10-24 | 冯西义 | Anti-theft lock for brushless motor electric bicycle |
| CN203005608U (en) * | 2012-12-27 | 2013-06-19 | 薛建能 | Anti-theft locking mechanism for motor used by electric vehicle |
-
2012
- 2012-12-27 CN CN201210576225.2A patent/CN103010340B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4312158A1 (en) * | 1993-04-14 | 1993-09-02 | Aribert Striegnitz | Antitheft system for motor vehicle with non-powered steering - is activated by key inserted into hub of steering column whose cladding conceals electrical contact pins and slip-rings |
| CN200988476Y (en) * | 2006-12-28 | 2007-12-12 | 江福德 | Electric vehicle rim motor locking device |
| CN201484545U (en) * | 2009-03-09 | 2010-05-26 | 邱国平 | Built-in electric vehicle anti-theft lock |
| CN101992818A (en) * | 2010-11-11 | 2011-03-30 | 寿月光 | Electric vehicle locking tool |
| CN202499210U (en) * | 2012-03-17 | 2012-10-24 | 冯西义 | Anti-theft lock for brushless motor electric bicycle |
| CN203005608U (en) * | 2012-12-27 | 2013-06-19 | 薛建能 | Anti-theft locking mechanism for motor used by electric vehicle |
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| Publication number | Publication date |
|---|---|
| CN103010340A (en) | 2013-04-03 |
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Granted publication date: 20140312 |