CN104358473B - A kind of electronic lock - Google Patents
A kind of electronic lock Download PDFInfo
- Publication number
- CN104358473B CN104358473B CN201410631947.2A CN201410631947A CN104358473B CN 104358473 B CN104358473 B CN 104358473B CN 201410631947 A CN201410631947 A CN 201410631947A CN 104358473 B CN104358473 B CN 104358473B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- lock
- lock core
- electronic lock
- column base
- 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.)
- Active
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of electronic lock, including lock housing, the lock core shell being located in the lock housing and the spill spin block positioned at the lock housing lower end, also include being located at processor, motor, back-moving spring, rotating shaft and the stopping means being sequentially connected in the lock core shell and toward lower end from upper end, one end of the spill spin block is fixed on the lower end of the stopping means.Simple and practical, low cost of the invention, safety and reliability are high.
Description
Technical field
The present invention relates to a kind of electronic lock, more particularly to a kind of electronic lock with automatic locking reset function.
Background technology
The application of current mechanical lock and electronic lock (including various Fingerprint Locks, coded lock etc.) all widely, electronic lock because
Its security performance is reliably welcome by more and more users, but electronic lock generally all structures are more complicated, relatively costly, easily
Break down, and need manually to repeat once without automatic reset mechanism, during locking, cause unlocking, the trouble of locking
Or omit, there is potential safety problem.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of simple structure, security and stabilization
The good electronic lock of property.
To achieve the above object, the present invention uses following technical proposals：
A kind of electronic lock, including lock housing, the lock core component that is located in the lock housing and the rotation positioned at the lock housing lower end
Switch block, described lock core component includes lock core shell, processor, force piece, torsionspring, rotating shaft and stopping means, described horse
It is connected up to rotating shaft；Described torsionspring is set between described motor and rotating shaft, described torsionspring one end and horse
Up to being connected, the other end is connected with rotating shaft；Described rotating shaft lower end is connected with described stopping means；One end of the spill spin block is consolidated
It is scheduled on the lower end of the stopping means.
Above-mentioned stopping means includes spacing column base, limited post and reset assembly；Described limited post is distinguished with reset assembly
In described spacing column base；The spacing hole of radial direction is provided with the limited post；Described limited post upper end with it is described
The rotating shaft of lock core component is connected.
Above-mentioned motor outer wall is provided with arc hole, and described torsionspring upper end is fastened in described arc hole, described
Torsionspring can be rotated with rotating shaft.
The accommodating cavity that two opening directions are perpendicular and inside connects is formed in above-mentioned spacing column base, wherein vertical accommodating
Chamber has open top upward, and limited post described in its accommodated inside, horizontal accommodating cavity has outside lateral opening, inside it
The reset assembly is equipped with, the spacing hole on the limited post is highly consistent with the horizontal accommodating cavity.
Above-mentioned reset assembly includes resetting block and spring, and described spring is set on resetting block.
Two sections of above-mentioned resetting block stepped, described spring is set in that section towards spacing column base horizontal opening
On.
The inner surface of above-mentioned lock housing is provided with a shrinkage pool, and the shrinkage pool is located at the lower end of the lock housing, and spacing with described
The lateral opening of column base it is highly consistent.
The upper end of above-mentioned lock core shell forms the slot that can accommodate key insertion, and positioning is embedded with described lock core shell inwall
Steel ball, described positioning ball is located on the slot and the contact surface of the key, described lock core shell inner surface be provided with
The connected data exposure point of described processor and contact point of power source.
The bottom surface of above-mentioned spacing column base forms the bulge-structure of yi word pattern, and one end of the spill spin block is formed and a word
The raised mutually chimeric draw-in groove of type.
A kind of key matched with above-mentioned electronic lock, it is included with the location hole matched with positioning ball.
After adopting the above technical scheme, the present invention compared with prior art, has the following advantages that：
The present invention can realize self-locking after key inserts lock core shell and unlocks, and while structure is simplified, improve
Product Process and stability, reduce the cost of product, are adapted to the batch production of product, the opening ways and mechanical lock of lock core
Core is consistent, meets the regular job custom of people.
Brief description of the drawings
Fig. 1 is decomposing state schematic diagram of the invention；
Fig. 2 is assembled state schematic diagram in part of the invention；
Fig. 3 is generalized section of the invention；
Fig. 4 is the schematic diagram after spill spin block is removed in lower end of the invention；
Fig. 5 is another angle schematic diagram of decomposing state of the present invention；
Fig. 6 is the structural representation of lock housing of the present invention；
Fig. 7 is another angle schematic diagram of Fig. 2.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, Figure 2, shown in Fig. 7, the invention discloses a kind of electronic lock, including lock housing 1, lock core component 2 and spill spin block
3, wherein：
Lock core component 2 is set in lock housing 1.
The lower end of lock housing 1 is connected with spill spin block 3.
Lock core component 2, it includes processor (not shown), motor 21, torsionspring 22, rotating shaft 23, spacing dress
Put, motor protective case 25 and lock core shell 26；The inner surface of lock core shell 26 is provided with the data exposure point and power supply being connected with processor
Contact point.Processor is electrically connected by power line with motor 21, starter motor 21, horse after power on processor communication mandate
The outside of motor 21 is enclosed within up to protective case 25, the output shaft of motor 21 is down connected to the upper end of rotating shaft 23, and torsionspring 22 is arranged
Between motor 21 and rotating shaft 23, one end of torsionspring 22 is connected with motor 21, and the other end is connected with rotating shaft 23；Rotating shaft 23
Lower end is connected with stopping means.
In the specific implementation, the outer wall of motor 21 is provided with arc hole (not shown), and the upper end of torsionspring 22 is fastened on arc
In shape hole, torsionspring 22 can rotate with rotating shaft 23.
With reference to shown in Fig. 1, the stopping means, including spacing column base 241, limited post 242, resetting block 243 and spring 244,
The accommodating cavity that two opening directions are perpendicular and inside connects is formed in spacing column base 241, wherein vertical accommodating cavity 245 is opened
Mouthful upward, limited post 242 is in vertical accommodating cavity 245, the opening of horizontal accommodating cavity 246 outwardly, horizontal accommodating cavity 246 it is interior
Portion is equipped with spring 244 and resetting block 243, two section 2431 of the stepped of resetting block 243,2432；Coordinate shown in Fig. 4, spring
244 are set in the previous paragraphs 2431 of resetting block 243.The upper end connection rotating shaft 23 of limited post 242, the side of limited post 242 sets
There is the spacing hole 247 for being provided with radial direction, the height of spacing hole 247 is just can be against the height of horizontal accommodating cavity 246.
Spacing column base 241 is locked with the lower end of lock core shell 26 by built-in screw 248 and is connected, the bottom surface of spacing column base 241
The bulge-structure 249 of yi word pattern is formed, one end of spill spin block 3 forms the draw-in groove 32 mutually chimeric with yi word pattern bulge-structure 249, and
Spill spin block 3 is also locked at the lower end of spacing column base 241 by screw 31, and spacing column base 241 can also set in addition to yi word pattern
Count into other such as circular, various bulge-structures of cross.
See the schematic diagram of Fig. 4, lock housing 1 has the inner surface of circumference, formed with the circumferential outer surface of lock core shell 26 and coordinated, lock
Rotation steel ball 11 between shell 1 and lock core shell 26 by installing is formed and rotates connection, and making can phase between lock housing 1 and lock core shell 26
Rotary motion can not be moved up and down.The lower end that lock core shell 26 is provided with spacing column base 241 forms multiple dead slots 28, makes limited post
The lateral opening of seat 241 coordinates shown in Fig. 6 directly to lock housing 1, and the inner surface of lock housing 1 is provided with a shrinkage pool 12, and shrinkage pool 12 is located at lock
The lower end of shell 1, and it is highly consistent with the lateral opening of spacing column base 241.
Coordinate shown in Fig. 5, the upper end of lock core shell 26 forms the slot 27 that can accommodate the insertion of key 4, slot 27 with key 4
Contact surface on be embedded with the positioning ball 29 that dimpling goes out contact surface, key 4 is provided with the insertion portion being in contact with slot 27
The steel ball hole 41 of indent.Key 4 insert after, positioning ball 29 can be entrenched in steel ball hole 41, make key 4 insert after can not be light
It is drawn out easily, sees Fig. 3.
A kind of operation principle of unlocking and the self-locking of electronic lock of the present invention is as follows：
During unlocking, the side of spacing column base 241 is protruded in the outer end of resetting block 243, is stuck in spacing column base 241 with lock housing 1
Between shrinkage pool 12, lock core shell 26 is prevented to rotate.After key 4 to be inserted the slot 27 of lock core shell 26, after processor communication mandate according to
Authority of office starter motor 21, motor 21 drives limited post 242 to rotate to an angle by rotating shaft 23, makes the spacing hole of limited post 242
247 rotate to the direction towards horizontal accommodating cavity 246 in the spacing column base 241, the spring 244 in horizontal accommodating cavity 246 with it is multiple
Position block 243 is moved to the direction of spacing hole 247, makes the inner indentation spacing hole 247 of resetting block 243, and resetting block 243 is non-bulging spacing
The outside of column base 241 and lock core shell 26, makes do not have the obstruction of resetting block 243 between lock core shell 26 and lock housing 1, can now lead to
Crossing rotation key 4 drives lock core shell 26 to rotate, and because spacing column base 241 locks on lock core shell 26, limit is also driven simultaneously
Position column base 241 is rotated, and makes the spill spin block 3 for being fixed on the lower end of spacing column base 241 turn an angle to realize unlocking.
After unlocking, the back-moving spring 22 of the lower end of motor 21 drives rotating shaft 23 to be revolved toward opposite direction in the presence of itself torsion
Turn, while also driving limited post 242 to be rotated toward opposite direction, take off the resetting block 243 and spring 244 that are stuck in limited post 242 originally
The spacing hole 247 of limited post 242 is left and is pushed out, and resetting block 243 is pushed to outside and protrusion is stuck in limited post again
Between seat 241 and lock housing 1, prevent lock core shell 26 from rotating, prevent spill spin block 3 from rotating, so as to realize automatic locking.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
Should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is defined.
Claims (9)
1. a kind of electronic lock, it is characterised in that：Including lock housing, the lock core component being located in the lock housing and positioned at the lock housing
The spill spin block of lower end, described lock core component includes lock core shell, processor, force piece, torsionspring, rotating shaft and stopping means,
Described force piece is connected with rotating shaft；Described torsionspring is set between described force piece and rotating shaft, described torsion
Spring one end is connected with force piece, and the other end is connected with rotating shaft；Described rotating shaft lower end is connected with described stopping means；It is described
One end of spill spin block is fixed on the lower end of the stopping means；The stopping means includes spacing column base, limited post and reset group
Part；Described limited post is respectively arranged in described spacing column base with reset assembly；The limit of radial direction is provided with the limited post
Position hole；Described limited post upper end is connected with the rotating shaft of described lock core component.
2. a kind of electronic lock according to claim 1, it is characterised in that：Described force piece is motor.
3. a kind of electronic lock as claimed in claim 2, it is characterised in that：Described motor outer wall is provided with arc hole, described
Torsionspring upper end is fastened in described arc hole, and described torsionspring can rotate with rotating shaft.
4. a kind of electronic lock according to claim 2, it is characterised in that：Two opening directions are formed in the spacing column base
The accommodating cavity that perpendicular and inside connects, wherein vertical accommodating cavity has open top upward, limit described in its accommodated inside
Position post, horizontal accommodating cavity has outside lateral opening, and its accommodated inside has the reset assembly, spacing on the limited post
Hole is highly consistent with the horizontal accommodating cavity.
5. a kind of electronic lock according to claim 2,3 or 4, it is characterised in that：Described reset assembly includes reset
Block and spring, described spring are set on resetting block.
6. a kind of electronic lock according to claim 5, it is characterised in that：Two sections of described resetting block stepped, institute
The spring stated is set in towards in that section of spacing column base horizontal opening.
7. a kind of electronic lock according to claim 5, it is characterised in that：The inner surface of the lock housing is provided with a shrinkage pool, institute
The lower end that shrinkage pool is located at the lock housing is stated, and it is highly consistent with the lateral opening of the spacing column base.
8. a kind of electronic lock according to claim 7, it is characterised in that：The upper end of the lock core shell forms and can accommodate key
The slot of insertion, is embedded with positioning ball on described lock core shell inwall, described positioning ball be located at the slot with it is described
On the contact surface of key, described lock core shell inner surface is provided with the data exposure point and electrical power contacts being connected with described processor
Point.
9. a kind of electronic lock according to claim 8, it is characterised in that：The bottom surface of the spacing column base forms yi word pattern
Bulge-structure, one end of the spill spin block is formed and the raised mutually chimeric draw-in groove of the yi word pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631947.2A CN104358473B (en) | 2014-11-10 | 2014-11-10 | A kind of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631947.2A CN104358473B (en) | 2014-11-10 | 2014-11-10 | A kind of electronic lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104358473A CN104358473A (en) | 2015-02-18 |
| CN104358473B true CN104358473B (en) | 2017-06-23 |
Family
ID=52525770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410631947.2A Active CN104358473B (en) | 2014-11-10 | 2014-11-10 | A kind of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104358473B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437314B (en) * | 2016-10-13 | 2018-07-03 | 深圳市凯迪仕智能科技有限公司 | Electronic lock |
| CN106815911A (en) * | 2016-12-30 | 2017-06-09 | 中船重工(武汉)凌久信息技术有限公司 | A kind of intelligent door lock control system and method for industrial equipment management |
| CN109629921B (en) * | 2018-12-13 | 2021-01-15 | 宁波瑞奥物联技术股份有限公司 | Anti-drilling electronic lock cylinder |
| CN109322554B (en) * | 2018-12-13 | 2020-10-02 | 宁波瑞奥物联技术股份有限公司 | Electronic lock core |
| CN109356461B (en) * | 2018-12-13 | 2020-10-02 | 宁波瑞奥物联技术股份有限公司 | Intelligent door lock |
| CN110318588A (en) * | 2019-06-14 | 2019-10-11 | 厦门美科安防科技有限公司 | Automatically reset passive cam lock |
| CN112286268B (en) * | 2020-10-31 | 2022-02-01 | 国网河南省电力公司检修公司 | Outdoor terminal box temperature and humidity control platform |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2450312Y (en) * | 2000-09-13 | 2001-09-26 | 煊铭科技股份有限公司 | Electronic lock locking and unlocking control device |
| DE4438210B4 (en) * | 1993-11-22 | 2004-06-03 | Roto Frank Eisenwarenfabrik Ag | Lock, in particular multi-bolt lock, with an external drive |
| CN102425339A (en) * | 2011-11-16 | 2012-04-25 | 宁波瑞奥光电技术有限公司 | Electronic lock capable of being automatically locked |
| CN204225609U (en) * | 2014-11-10 | 2015-03-25 | 珠海汇金科技股份有限公司 | A kind of electronic lock |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1254595C (en) * | 2000-07-07 | 2006-05-03 | 索斯科公司 | Electrically operated ratcheting pawl latch |
| CN102587740A (en) * | 2012-02-29 | 2012-07-18 | 李宝坚 | Electronic lock |
| CN202645176U (en) * | 2012-04-13 | 2013-01-02 | 无锡市玮宏电子科技有限公司 | General double-torsion spring electric locking mechanism provided with switch |
-
2014
- 2014-11-10 CN CN201410631947.2A patent/CN104358473B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4438210B4 (en) * | 1993-11-22 | 2004-06-03 | Roto Frank Eisenwarenfabrik Ag | Lock, in particular multi-bolt lock, with an external drive |
| CN2450312Y (en) * | 2000-09-13 | 2001-09-26 | 煊铭科技股份有限公司 | Electronic lock locking and unlocking control device |
| CN102425339A (en) * | 2011-11-16 | 2012-04-25 | 宁波瑞奥光电技术有限公司 | Electronic lock capable of being automatically locked |
| CN204225609U (en) * | 2014-11-10 | 2015-03-25 | 珠海汇金科技股份有限公司 | A kind of electronic lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104358473A (en) | 2015-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104358473B (en) | A kind of electronic lock | |
| CN205654186U (en) | Omnipotent exchange separation and reunion controlling means of electronic lock | |
| EP3214239B1 (en) | Electronic lock device | |
| CN102425339B (en) | Electronic lock capable of being automatically locked | |
| CN104064918B (en) | Self-locking type safety electric outlet | |
| CN204531692U (en) | Blade electronic lock and electron key | |
| CN203947893U (en) | A kind of electromagnetic lock | |
| CN104314374A (en) | Lock core and adaptive key | |
| CN204691412U (en) | Mechanical code lock | |
| CN104504781A (en) | Intelligent concealed electronic lock | |
| CN204225609U (en) | A kind of electronic lock | |
| CN203475965U (en) | Key, lock cylinder and corresponding lock | |
| CN116065890A (en) | Switch lock mechanism and lockset | |
| CN205531750U (en) | But automatic re -setting lock core | |
| CN201915726U (en) | Five-prevention padlock for power system | |
| CN101899919A (en) | Single-handle type computer key | |
| CN203716662U (en) | Anti-theft lock cylinder | |
| CN104234523A (en) | Key, energy-saving electronic burglarproof lock and energy-saving electronic burglarproof lockset | |
| CN107444304A (en) | A kind of automobile protective box structure | |
| CN106050006A (en) | Anti-theft lock with electromagnet for limitation | |
| CN208534217U (en) | A kind of single-row billiard lock pin and adaptation key | |
| CN106013979A (en) | Mechanical type rotary disk combination lock | |
| CN103924838B (en) | Spring lock core and key | |
| CN104453455B (en) | Electronic lock and apply its seal module | |
| CN204418809U (en) | Electronic lock and apply its seal module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |