CN102403158A - Lock cylinder combinational structure of key switch - Google Patents
Lock cylinder combinational structure of key switch Download PDFInfo
- Publication number
- CN102403158A CN102403158A CN2010102820948A CN201010282094A CN102403158A CN 102403158 A CN102403158 A CN 102403158A CN 2010102820948 A CN2010102820948 A CN 2010102820948A CN 201010282094 A CN201010282094 A CN 201010282094A CN 102403158 A CN102403158 A CN 102403158A
- Authority
- CN
- China
- Prior art keywords
- fin
- lock core
- lock
- key switch
- combining structure
- 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
- 230000004308 accommodation Effects 0.000 claims description 40
- 238000012423 maintenance Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a lock cylinder combinational structure of a key switch, which comprises a lock case and a lock cylinder. A holding space with an opening is disposed in the lock case, a plurality of convex ribs are inwards disposed in the holding space along the opening, the lock cylinder is arranged in the holding space of the lock case, a key hole which penetrates through various lock plate grooves is disposed at one end of the lock cylinder, a key can be inserted into the key hole, a plurality of lock plate grooves which transversally extend are respectively arranged on two opposite sides of the middle section of the lock cylinder, different lock plates which can match with tooth grains of the key are stored in the key plate grooves, a longitudinally through groove is disposed between each two partially adjacent lock plate grooves of a part of the lock plate grooves, a complete connection portion is formed beside the rest lock plate grooves which are not communicated with the grooves, a complete surface shape of the periphery of the lock cylinder can be kept by the aid of the connection portion, and the convex ribs of the lock case can stably contact with each other at any rotational angles due to the connection portion. By the aid of the lock cylinder combinational structure, the lock cylinder can be prevented from being askew or loosening in the lock case, the lock cylinder keeps stable and smooth when rotating, and service lives of various components can be prolonged.
Description
Technical field
The present invention relates to a kind of lock core combining structure of key switch.
Background technology
As shown in Figure 1, the lock core structure for existing key switch mainly comprises: lock shell 10, lock core 20 and bonnet 30 etc. are partly.Be provided with the open accommodation space 101 in front and back in the wherein said lock shell 10; In said accommodation space 101, be provided with the fin 102,103 of a plurality of longitudinal extensions; As shown in Figure 1; Wherein a part of fin is rough sides that protrude out an opening that exceeds said accommodation space 101 to call first fin 103 in the following text, another partly fin then can be concave to contract and form a concane gap 1021 to call second fin 102 in the following text by the openend of accommodation space 101 according to needing.Lock core 20 is to be placed in the accommodation space 101 of said lock shell 10; Be provided with an axial keyhole 203 that connects in an end of said lock core 20; Side is provided with the ring flange 201 that expands outwardly outside said keyhole 203; On the opening of accommodation space 101, be provided with a protruding block 202 for block in the inboard of said ring flange 201, said protruding block 202 is to slide along pivoting corresponding to concane gap 1021 positions; And by first fin, 103 blocks of its two side in said protruding block 202, to form the restriction that lock core 20 pivots.The locking plate groove 204 that other two offsides in said lock core 20 stage casings are provided with a plurality of horizontal expansions and are connected with said keyhole 203.Can supply the different locking plates 2041 of ccontaining cooperation key groove in each locking plate groove 204.And, can be provided with the slitting slot 205 that vertically connects in 204 of each locking plate grooves of a side wherein at present for ease of assembling operation commonly.And said slitting slot 205 can produce an area of absence 206 in all side surfaces of lock core 20; Even go to corresponding each first or second fin, 103,102 position; Also produce extremely significantly gap therebetween, can't reach the effective lateral support and the location of said first or second fin 103,102.In addition be provided with the annular groove 207 that can supply stop ring 304 to be inserted in away from an end of ring flange 201 in lock core 20.Said annular groove 207 can form a location notch 2071 with keyhole 203 intersections.Bonnet 30 is provided with slightly tapered driving protuberance 303 in a table side periphery, then is provided with a clipping block 302 and at least one flange 301 that inwardly protrudes out in said bonnet 30 another table side peripheries.Utilize said clipping block 302 to snap in the location notch 2071 of lock core 20; Cooperate said flange 301 to embed in the annular groove 207; Said bonnet 30 is formed with lock core 20 to be combined; And fixing said stop ring 304, utilize stop ring 304 to cooperate ring flange 201 to form block, to prevent that said lock core 20 is by outwards slippage in the lock shell 10 in the front and back ends of lock shell 10.
Like Fig. 2, shown in 3, can know said structure in use, can drive lock core 20 and rotate when key inserts keyhole 203, along with rotation, and drive the touch switch (not drawing) at rear with the driving protuberance 303 that drives bonnet 30.As shown in Figure 2; Because the rotation of lock core 20 in accommodation space 101; All be to rely on each second or first fin 102,103 to be able to the periphery table side contacts of lock core 20 keep stable, but in above-mentioned rotation process, owing to said first fin 103 is to protrude out the opening that exceeds accommodation space 101; Therefore form the supporting surface of different levels with lock shell 10 corresponding second fins 102 positions, cause the bottom surface week side of said ring flange 201 to be in a unsettled holding state; Secondly, stop ring 304 blocks that only pass through a thin slice in lock core 20 rear ends are in lock shell 10 rear ends, and are quite weak to 20 positioning actions that can produce of lock core.Thus; Rotate with said lock core 20 when said slitting slot 205 formed area of absence 206 and to shift one's position when corresponding respectively to each second or first fin, 102,103 direction; Lock core 20 can effectively support and the location because of can't receive each said second or first fin 102,103 in said area of absence 206; And make lock core 20 oblique or deflection towards this lateral deviation when stressed operation easily, and make then and form nonconcentric(al) lateral deviation situation between said lock core 20 and the accommodation space 101, as shown in Figure 3.Rocking back and forth when this lateral deviation phenomenon certainly will cause lock core 20 to rotate with unstable; Not only can influence user's operation smoothness; Even the protruding block 202 that can make lock core 20 produces excessive deflection because of lock core 20 stressed; And then stick up more and the restriction of unconventional first fin 103 causes lock core 20 and locks the stuck or badly damaged of 10 on shell.
In addition; Because the area of absence 206 work in-process regular meetings of lock core 20 1 sides form sharp-pointed hypotenuse on slitting slot 205 outer ledges; Therefore, if when lock core 20 produces above-mentioned lateral deviation phenomenon in rotating, will cause serious scratch to the medial surface of each said second or first fin 102,103.In use for some time, the increase of following scratch reduces the fit precision that makes second or first fin 102,103 and lock core 20 with deep, makes lock core 20 serious day by day in the deflection situation of accommodation space 101, reduces the durability of lock core structure.
Summary of the invention
Technical problem to be solved by this invention provides a kind of lock core combining structure of key switch, can avoid lock core in the lock shell, crooked, loosening situation to take place, and the stable and structure smoothly can guarantee that lock core rotates the time, can also increase the useful life of each assembly.
For solving the problems of the technologies described above, the lock core combining structure of key switch provided by the invention comprises:
One lock shell, inside is provided with an ostiolate accommodation space, in said accommodation space, inwardly is provided with a plurality of fins along opening.
One lock core; Be arranged in the accommodation space of said lock shell; At the said lock core one distolateral keyhole that runs through each locking plate groove and can supply key to insert that is provided with; Two offsides in said lock core stage casing are respectively equipped with the locking plate groove of a plurality of horizontal expansions, can be used for the different locking plates of ccontaining cooperation key groove in each said locking plate groove; Between the adjacent said locking plate groove of the part of said two offsides, be respectively equipped with a vertical groove that connects; Each the said part locking plate groove side that is not connected by said groove forms a complete linking part, and said linking part can make all sides of lock core keep former complete surface configuration, and can all form stable contact in any anglec of rotation with each fin of said lock shell.
According to said structure, said each linking part is crisscross arranged respectively in two offsides of lock core.Be respectively equipped with the opening of external connection at two opposite sides of said accommodation space, combine a bonnet at the end away from said keyhole of said lock core, said bonnet is used for the corresponding opening of block at said accommodation space.The end week side away from keyhole at said lock core is provided with an annular groove, and said bonnet is provided with the flange that can embed said annular groove at corresponding position.
According to said structure; Be provided with a cover neck at said lock core away from all sides of an end of keyhole; In order to plug ring in the cover unification; Plug ring is to stablize plug sleeve with the cover neck of said lock core and lock shell inner maintenance respectively with inside and outside footpath in said, and said bonnet is block side outside interior plug ring, to prevent its outside slippage.
According to said structure; All sides of said keyhole are provided with the ring flange that expands outwardly; Locally at least in each said fin be made as that slightly to protrude out what exceed said accommodation space opening be first fin, said ring flange receives the block of said first fin and remains on the opening of accommodation space.
According to said structure; The bottom surface of said ring flange is provided with a protruding block; The root edge of said protruding block and and the locking plate groove of immediate said two offsides of said protruding block between be provided with an extension, said extension can form stable contact with each said fin inner peripheral surface top of said lock shell.
According to said structure; Be formed with the concane gap that said fin partly concaves and contracts at said lock shell near the ring flange of lock core one is distolateral; Each said fin that contracts that concaves all is second fin; Said protruding block can slide along pivoting corresponding to the concane gap position, and receives the said first fin block of said concane gap two sides, forms the restriction that said lock core pivots with said first fin.
The present invention can make lock core week can both well contact with interior all side maintenances of said accommodation space when side keeps full week to contact being lock core to be in any angle with interior all sides of the accommodation space of lock shell; So just can guarantee to keep when lock core rotates stable and smooth and easy, can effectively avoid crooked, the loosening situation of lock core to take place.The present invention can also effectively avoid wearing and tearing because of producing the sharp-pointed material limit that deflection caused between lock core and lock shell, and then can increase the useful life of each assembly.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed explanation:
Fig. 1 is the lock core and lock shell decomposition chart of existing key switch;
Fig. 2 is the lock core and lock shell combination section one of existing key switch;
Fig. 3 is the lock core and lock shell combination section two of existing key switch;
Fig. 4 is a structure decomposition map of the present invention;
Fig. 5 is a combination appearance figure of the present invention;
Fig. 6 is a combination section of the present invention.
Embodiment
Extremely shown in Figure 6 like Fig. 4; The present invention mainly comprises: lock shell 1, lock core 2, bonnet 3 and interior plug ring 4 etc. are partly; The structure of wherein said lock shell 1 is as good as with the lock shell 10 of the lock core structure of existing key switch substantially; The inside that is said lock shell 1 is provided with an accommodation space 11, and said accommodation space 11 is respectively equipped with the opening of external connection in two opposite sides.In said accommodation space 11, inwardly be provided with a plurality of second parallel fins 12 and first fin 13 along opening.End in said second fin 12 is provided with the concane gap 121 that concaves and contract.Lock core 2 is to be arranged in the accommodation space 11 of said lock shell 1, is provided with an axial keyhole 23 that connects in an end of said lock core 2.Side outside said keyhole 23 is provided with the ring flange 21 that expands outwardly, for block on the opening of said accommodation space 11.Two offsides in said lock core 2 stage casings are respectively equipped with a plurality of locking plate grooves 24 that laterally extend in parallel, and are the different locking plates 241 that can supply ccontaining cooperation key groove in each locking plate groove 24.241 of part locking plate grooves in said two offsides are respectively equipped with a vertical groove 25 that connects in addition.And said part locking plate groove 24 sides that do not connected by groove 25 then can form a complete linking part 251, and each said linking part 251 can and be crisscross arranged respectively in two offsides of lock core 2 according to needs.Utilize said linking part 251 can make all sides of lock core 2; All maintain former complete surface profile shape partly in any angle or zone; That is each second or first fin 12,13 of said lock shell 1, under the various anglecs of rotation of lock core 2, all can form complete and stable contact to each other.Be provided with a protruding block 22 in the bottom surface of said ring flange 21; Maintain complete extension 26 of a full week between the immediate locking plate groove 24 of the root edge of said protruding block 22 and two sides, said extension 26 can form complete and stable fit with the respectively inner peripheral surface of second or first fin 12,13 of lock shell 1 and contact.And said protruding block 22 is can be along pivot sliding corresponding to concane gap 121 positions, and by the said protruding block 22 of first fin, 13 blocks of its two rotation side, to form the restriction that lock core 2 pivots.Be provided with an annular groove 27 at said lock core 2 away from an end of ring flange 21, said annular groove 27 can form a location notch 271 with keyhole 23 intersections.And annular groove 27 put the place than internal shift, be provided with one the cover neck 28.Interior plug ring 4 is to be arranged in the said accommodation space 11 distolateral corresponding to the annular groove 27 of lock core 2, and plug ring 4 is to be sleeved on respectively in the cover neck 28 and corresponding lock shell 1 of said lock core 2 with inside and outside footpath in said.Bonnet 3 is provided with slightly tapered driving protuberance 33 in a table side periphery, then is provided with a clipping block 32 and at least one flange 31 that inwardly protrudes out at another table side periphery of said bonnet 3.Utilize said clipping block 32 to snap in the location notch 271 of lock core 2, cooperate said flange 31 to embed in the annular groove 27, said bonnet 3 is combined with lock core 2.Limit on the one hand the position of lock core 2 in lock shell 1, and internally plug ring 4 forms blocks, preventing said lock core 2, interior plug ring 4 by outwards slippage in the lock shell 1, the end that 4 of interior plug rings can make lock core 2 is in lock shell 1 inner maintenance deflection not between two parties; Cooperate the combination of aforesaid bilateral linking part 251 and extension 26 again, will make said lock core 2 in lock shell 1, obtain the effect of omnibearing anti-deflection noose, can improve the disappearance that exists in the prior art fully.
Said structure just can drive lock core 2 and rotate in when operation when key inserts keyhole 23, with the driving protuberance 33 that drives bonnet 3 along with rotation, and the touch switch (not drawing) at driving rear.Because said linking part 251 can make lock core 2 all sides keep former complete surface configuration; Cooperate said extension 26 to contact at the effect of each second or first fin, 12,13 front end of said lock shell 1 again; Can make said lock core 2 in rotation process, omnidistance all can be through said linking part 251, extension 26 each second or first fin, 12,13 maintenance stable contact with lock shell 1.Adding the above interior 4 pairs of lock cores of plug ring, 2 terminal reinforcement with lock shell 1 inside firmly acts on; Can guarantee effectively that said lock core 2 keeps stable and deflection not when rotating; And then can avoid taking place, and then can increase useful life, the lifting competitiveness of product of each assembly because of crooked, the loosening inner improper abrasion or the stuck situation of causing of lock core 2.
Comprehensive the above, the lock core combining structure of key switch of the present invention can prevent crooked, the loosening and improper abrasion of lock core really, and can guarantee the unlock operation quality.The content of above-mentioned explanation is merely preferred embodiment explanation of the present invention, and the variation, modification, change or the equivalent replacement person that are extended according to technological means of the present invention and category such as also all should fall in the patent claim of the present invention.
Claims (22)
1. the lock core combining structure of a key switch is characterized in that, comprising:
One lock shell, inside is provided with an ostiolate accommodation space, in said accommodation space, inwardly is provided with a plurality of fins along opening;
One lock core; Be arranged in the accommodation space of said lock shell; At the said lock core one distolateral keyhole that runs through each locking plate groove and can supply key to insert that is provided with; Two offsides in said lock core stage casing are respectively equipped with the locking plate groove of a plurality of horizontal expansions, can be used for the different locking plates of ccontaining cooperation key groove in each said locking plate groove; Between the adjacent said locking plate groove of the part of said two offsides, be respectively equipped with a vertical groove that connects; Each the said part locking plate groove side that is not connected by said groove forms a complete linking part, and said linking part can make all sides of lock core keep former complete surface configuration, and can all form stable contact in any anglec of rotation with each fin of said lock shell.
2. the lock core combining structure of key switch as claimed in claim 1, it is characterized in that: said each linking part is crisscross arranged respectively in two offsides of lock core.
3. according to claim 1 or claim 2 the lock core combining structure of key switch; It is characterized in that: the opening that is respectively equipped with external connection at two opposite sides of said accommodation space; The end away from said keyhole at said lock core combines a bonnet, and said bonnet is used for the corresponding opening of block at said accommodation space.
4. the lock core combining structure of key switch as claimed in claim 3 is characterized in that: the end week side away from keyhole at said lock core is provided with an annular groove, and said bonnet is provided with the flange that can embed said annular groove at corresponding position.
5. according to claim 1 or claim 2 the lock core combining structure of key switch; It is characterized in that: the end week side away from keyhole at said lock core is provided with a cover neck; In order to the interior plug ring of cover unification, said interior plug ring is to stablize plug sleeve with the cover neck of said lock core with the inner maintenance of lock shell respectively with inside and outside footpath.
6. the lock core combining structure of key switch as claimed in claim 3; It is characterized in that: be provided with a cover neck away from all sides of an end of keyhole at said lock core; In order to plug ring in the cover unification; Plug ring is to stablize plug sleeve with the cover neck of said lock core and lock shell inner maintenance respectively with inside and outside footpath in said, and said bonnet is block side outside interior plug ring, to prevent its outside slippage.
7. the lock core combining structure of key switch as claimed in claim 4; It is characterized in that: the end week side away from keyhole at said lock core is provided with a cover neck; In order to plug ring in the cover unification; Plug ring is to stablize plug sleeve with the cover neck of said lock core and lock shell inner maintenance respectively with inside and outside footpath in said, and said bonnet is block side outside interior plug ring, to prevent its outside slippage.
8. according to claim 1 or claim 2 the lock core combining structure of key switch; It is characterized in that: all sides of said keyhole are provided with the ring flange that expands outwardly; Locally at least in each said fin be made as that slightly to protrude out what exceed said accommodation space opening be first fin, said ring flange receives the block of said first fin and remains on the opening of accommodation space.
9. the lock core combining structure of key switch as claimed in claim 3; It is characterized in that: all sides of said keyhole are provided with the ring flange that expands outwardly; Locally at least in each said fin be made as that slightly to protrude out what exceed said accommodation space opening be first fin, said ring flange then receives the block of said first fin and remains on the opening of accommodation space.
10. the lock core combining structure of key switch as claimed in claim 5; It is characterized in that: all sides of said keyhole are provided with the ring flange that expands outwardly; Locally at least in each said fin be made as that slightly to protrude out what exceed said accommodation space opening be first fin, said ring flange then receives the block of said first fin and remains on the opening of accommodation space.
11. the lock core combining structure of key switch as claimed in claim 6; It is characterized in that: all sides of said keyhole are provided with the ring flange that expands outwardly; Locally at least in each said fin be made as that slightly to protrude out what exceed said accommodation space opening be first fin, said ring flange then receives the block of said first fin and remains on the opening of accommodation space.
12. the lock core combining structure of key switch as claimed in claim 7; It is characterized in that: all sides of said keyhole are provided with the ring flange that expands outwardly; Locally at least in each said fin be made as that slightly to protrude out what exceed said accommodation space opening be first fin, said ring flange then receives the block of said first fin and remains on the opening of accommodation space.
13. the lock core combining structure of key switch as claimed in claim 8; It is characterized in that: the bottom surface of said ring flange is provided with a protruding block; The root edge of said protruding block and and the locking plate groove of immediate said two offsides of said protruding block between be provided with an extension, said extension can form stable contact with each said fin inner peripheral surface top of said lock shell.
14. the lock core combining structure of key switch as claimed in claim 9; It is characterized in that: the bottom surface of said ring flange is provided with a protruding block; The root edge of said protruding block and and the locking plate groove of immediate said two offsides of said protruding block between be provided with an extension, said extension can form stable contact with each said fin inner peripheral surface top of said lock shell.
15. the lock core combining structure of key switch as claimed in claim 10; It is characterized in that: the bottom surface of said ring flange is provided with a protruding block; The root edge of said protruding block and and the locking plate groove of immediate said two offsides of said protruding block between be provided with an extension, said extension can form stable contact with each said fin inner peripheral surface top of said lock shell.
16. the lock core combining structure of key switch as claimed in claim 11; It is characterized in that: the bottom surface of said ring flange is provided with a protruding block; The root edge of said protruding block and and the locking plate groove of immediate said two offsides of said protruding block between be provided with an extension, said extension can form stable contact with each said fin inner peripheral surface top of said lock shell.
17. the lock core combining structure of key switch as claimed in claim 12; It is characterized in that: the bottom surface of said ring flange is provided with a protruding block; The root edge of said protruding block and and the locking plate groove of immediate said two offsides of said protruding block between be provided with an extension, said extension can form stable contact with each said fin inner peripheral surface top of said lock shell.
18. the lock core combining structure of key switch as claimed in claim 13; It is characterized in that: be formed with the concane gap that said fin partly concaves and contracts near the ring flange of lock core one is distolateral at said lock shell; Each said fin that contracts that concaves all is second fin; Said protruding block can slide along pivoting corresponding to the concane gap position, and receives the said first fin block of said concane gap two sides, forms the restriction that said lock core pivots with said first fin.
19. the lock core combining structure of key switch as claimed in claim 14; It is characterized in that: be formed with the concane gap that said fin partly concaves and contracts near the ring flange of lock core one is distolateral at said lock shell; Each said fin that contracts that concaves all is second fin; Said protruding block can slide along pivoting corresponding to the concane gap position, and receives the said first fin block of said concane gap two sides, forms the restriction that said lock core pivots with said first fin.
20. the lock core combining structure of key switch as claimed in claim 15; It is characterized in that: be formed with the concane gap that said fin partly concaves and contracts near the ring flange of lock core one is distolateral at said lock shell; Each said fin that contracts that concaves all is second fin; Said protruding block can slide along pivoting corresponding to the concane gap position, and receives the said first fin block of said concane gap two sides, forms the restriction that said lock core pivots with said first fin.
21. the lock core combining structure of key switch as claimed in claim 16; It is characterized in that: be formed with the concane gap that said fin partly concaves and contracts near the ring flange of lock core one is distolateral at said lock shell; Each said fin that contracts that concaves all is second fin; Said protruding block can slide along pivoting corresponding to the concane gap position, and receives the said first fin block of said concane gap two sides, forms the restriction that said lock core pivots with said first fin.
22. the lock core combining structure of key switch as claimed in claim 17; It is characterized in that: be formed with the concane gap that said fin partly concaves and contracts near the ring flange of lock core one is distolateral at said lock shell; Each said fin that contracts that concaves all is second fin; Said protruding block can slide along pivoting corresponding to the concane gap position, and receives the said first fin block of said concane gap two sides, forms the restriction that said lock core pivots with said first fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010282094.8A CN102403158B (en) | 2010-09-15 | 2010-09-15 | Lock cylinder combinational structure of key switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010282094.8A CN102403158B (en) | 2010-09-15 | 2010-09-15 | Lock cylinder combinational structure of key switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102403158A true CN102403158A (en) | 2012-04-04 |
| CN102403158B CN102403158B (en) | 2014-07-16 |
Family
ID=45885250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010282094.8A Active CN102403158B (en) | 2010-09-15 | 2010-09-15 | Lock cylinder combinational structure of key switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102403158B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104576158A (en) * | 2014-12-16 | 2015-04-29 | 利泰五金制品(东莞)有限公司 | Power supply lock terminal structure |
| CN106997822A (en) * | 2017-04-28 | 2017-08-01 | 温州美宝龙车业有限公司 | Multi gear position ignition lock |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394551A (en) * | 1981-04-24 | 1983-07-19 | Fort Lock Corporation | Switch lock |
| CN2201723Y (en) * | 1994-08-17 | 1995-06-21 | 林煌盛 | Blade lock cylinder switch electric plug |
| EP1256669A2 (en) * | 2001-05-07 | 2002-11-13 | HUWIL-Werke GmbH Möbelschloss- u. Beschlagfabriken | Lock cylinder |
| EP1288402A2 (en) * | 2001-08-28 | 2003-03-05 | EVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. Kommanditgesellschaft | Cylinder lock with lock housing and rotor |
| CN101076641A (en) * | 2004-12-13 | 2007-11-21 | 纽弗雷公司 | System and method for configuring key |
| CN101600603A (en) * | 2006-10-30 | 2009-12-09 | 法雷奥安全座舱公司 | Lock cylinders for motor vehicles |
-
2010
- 2010-09-15 CN CN201010282094.8A patent/CN102403158B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394551A (en) * | 1981-04-24 | 1983-07-19 | Fort Lock Corporation | Switch lock |
| CN2201723Y (en) * | 1994-08-17 | 1995-06-21 | 林煌盛 | Blade lock cylinder switch electric plug |
| EP1256669A2 (en) * | 2001-05-07 | 2002-11-13 | HUWIL-Werke GmbH Möbelschloss- u. Beschlagfabriken | Lock cylinder |
| EP1288402A2 (en) * | 2001-08-28 | 2003-03-05 | EVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. Kommanditgesellschaft | Cylinder lock with lock housing and rotor |
| CN101076641A (en) * | 2004-12-13 | 2007-11-21 | 纽弗雷公司 | System and method for configuring key |
| CN101600603A (en) * | 2006-10-30 | 2009-12-09 | 法雷奥安全座舱公司 | Lock cylinders for motor vehicles |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104576158A (en) * | 2014-12-16 | 2015-04-29 | 利泰五金制品(东莞)有限公司 | Power supply lock terminal structure |
| CN106997822A (en) * | 2017-04-28 | 2017-08-01 | 温州美宝龙车业有限公司 | Multi gear position ignition lock |
| CN106997822B (en) * | 2017-04-28 | 2019-10-11 | 温州美宝龙车业有限公司 | Multi gear position ignition lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102403158B (en) | 2014-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWM464981U (en) | Pin locking type biaxial hinge | |
| US20110103905A1 (en) | Round Cutting Insert With Anti-Rotation Feature | |
| EP2304135B1 (en) | Lock system and method of operating a lock | |
| EP1947218B1 (en) | Metal hand tool and method for manufacturing the same | |
| CN104612497A (en) | Padlock | |
| US10273716B2 (en) | Rekeyable lock | |
| CN102403158A (en) | Lock cylinder combinational structure of key switch | |
| US6532779B2 (en) | Lockset assembly allowing interchange between an interchangeable core type handle and a cylinder type handle | |
| US2093925A (en) | Cylinder lock | |
| GB2453625A (en) | Key comprising recessed portion for engagement by telescopic tumbler pin | |
| CN201818125U (en) | Key switch | |
| US20080264124A1 (en) | Lock core assembly with multiple burglarproof effects | |
| CN202249286U (en) | Anti-theft lock head | |
| JP5352167B2 (en) | Lock device | |
| CN210318206U (en) | a bearing seat | |
| CN201460461U (en) | Blade lock capable of replacing lock cylinder | |
| CN102116110A (en) | Disc tumbler type cylinder lock and key thereof | |
| US966295A (en) | Pin-tumbler lock. | |
| USD1051423S1 (en) | Vial holder | |
| CN203975495U (en) | A kind of convertible box | |
| JP2008137613A (en) | Tire | |
| CN213690232U (en) | Spliced clock | |
| WO2019019705A1 (en) | Inner blade fixing structure and shaver having same | |
| CN203430200U (en) | Blade and marble combined composite lock | |
| ES3053388T3 (en) | Cylinder lock and key thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |