CN101089342B - Multi-mode mechanical digital lock - Google Patents
Multi-mode mechanical digital lock Download PDFInfo
- Publication number
- CN101089342B CN101089342B CN2007100292902A CN200710029290A CN101089342B CN 101089342 B CN101089342 B CN 101089342B CN 2007100292902 A CN2007100292902 A CN 2007100292902A CN 200710029290 A CN200710029290 A CN 200710029290A CN 101089342 B CN101089342 B CN 101089342B
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- lock
- pin
- magnet
- storehouse
- dead bolt
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Abstract
The present invention relates to a multi-mode mechanical digital lock which includes the following several components: a lock body containing a locking structure chamber and a control chamber, a striking plate, a striking plate sleeve, a lock pin, a lock knob, a compression spring and a control plate, wherein the striking plate sleeve, the lock pin and the lock knob are arranged in the locking structure chamber, the control plate is arranged in the control chamber; the striking plate is equipped with a striking plate trench and a striking plate compression spring, and one end of the striking plate compression spring leans to the striking plate and one end leans to the end face of the striking plate sleeve; the middle part of the lock pin is sleeved a lock pin compression spring, one end of the lock pin compression spring leans to the lock pin and one end leans to the wall of the locking structure chamber; one end of the lock pin can enter into or out the striking plate trench, and another end of the lock pin flexibly leans to the lock knob; the lock knob is fixed at the wall of the locking structure chamber by a limit pin and a locating pin; a pull rod is arranged on the striking plate, and the locking structure chamber and the control chamber are completely isolated.
Description
Technical field:
The present invention relates to the anti-error technical field of power system, particularly a kind of multi-mode mechanical digital lock.
Background technology:
Of the prior art five anti-locksets comprise lock body, dead bolt, lock bolt sleeve, lock pin, lock knob, relay or electromagnet and control panel, and said lock body comprises lock structure storehouse and control storehouse; Said lock bolt sleeve, lock pin, lock knob are positioned at said lock structure storehouse; Said relay or electromagnet, control panel are positioned at said control storehouse; Said dead bolt is across between said lock structure storehouse and control storehouse; Said dead bolt is provided with a lock tongue slot position and is with dead bolt compression spring, and said dead bolt compression spring one end is resisted against on the said dead bolt, and an end is resisted against the end face of said lock bolt sleeve; Said lock pin middle part is with lock pin compression spring, and said lock pin compression spring one end is resisted against on the said lock pin, and an end is resisted against on the said lock structure bulkhead; One end of said lock pin can get into or withdraw from said lock tongue slot position, the other end of said lock pin and said lock knob activity against; Said lock knob is fixed on the said lock structure bulkhead through spacer pin and alignment pin; One pull bar also is installed on said dead bolt, and an end of said pull bar extends to outside the said lock body; Said control panel is electrically connected with said relay or electromagnet.Above-mentioned lockset is the folding through relay or electromagnet, and adhesive drives the advance and retreat of dead bolt, thereby arrives the purpose that opens and closes lock; This structure, relay or electromagnet need the adhesive dead bolt, overcome spring force, and when adhesive strength was less, the situation of often do not open lock and Guan Bushang adopted big relay or the electromagnet of the suction-combining force need increase cost.In addition, because dead bolt causes controlling poor, the poor reliability of protection against the tide, water resistance in storehouse across between control storehouse and lock construction storehouse.
Summary of the invention:
The purpose of this invention is to provide a kind of waterproof, good, the good multi-mode mechanical digital lock of switching lock performance of humidity resistance.
Technical problem to be solved by this invention realizes through following technical scheme:
A kind of multi-mode mechanical digital lock comprises lock body, dead bolt, lock bolt sleeve, lock pin, lock knob and control panel; Said lock body comprises lock structure storehouse and control storehouse; Said lock bolt sleeve, lock pin, lock knob are positioned at said lock structure storehouse; Said control panel is positioned at said control storehouse; Said dead bolt is provided with a lock tongue slot position and is with dead bolt compression spring, and said dead bolt compression spring one end is resisted against on the said dead bolt, and an end is resisted against the end face of said lock bolt sleeve; Said lock pin middle part is with lock pin compression spring, and said lock pin compression spring one end is resisted against on the said lock pin, and an end is resisted against on the said lock structure bulkhead; One end of said lock pin can get into or withdraw from said lock tongue slot position, the other end of said lock pin and said lock knob activity against; Said lock knob is fixed on the said lock structure bulkhead through spacer pin and alignment pin; One pull bar also is installed on said dead bolt, and an end of said pull bar extends to outside the said lock body; It is characterized in that, isolated fully between said lock structure storehouse and the control storehouse; In said lock structure storehouse, also include dead bolt, button, magnet pin; Said button comprises the button axle and by key head, saidly is arranged on an end that extends outside the axial said lock structure of the said button storehouse by key head, in said lock structure storehouse, is provided with the stopping means that prevents that said button from coming off; Be provided with a push rod at said button axle middle part, the free end of said push rod and said lock pin lean; The other end at said button axle is provided with by the keyway position, and said magnet pin can get into or withdraw from said by the keyway position, and an end of said magnet pin is equipped with first magnet; In said control storehouse, also be provided with magnet frame and magnet frame driving mechanism; Said control panel is electrically connected with said magnet frame driving mechanism; Second magnet and the 3rd magnet are installed on the said magnet frame, and said second magnet is opposite with the 3rd magnet polarity.
Said magnet frame driving mechanism by motor, be installed in the gear on the said motor shaft and the tooth bar that is arranged on the said magnet frame is formed, said gear is meshed with said tooth bar.
One clutch pack is installed between said motor shaft and gear, and said clutch pack comprises an axis of rotation, and an end of said axis of rotation is with said gear, and the other end of said axis of rotation is arranged to the column of hollow, and said axis of rotation middle part is with bearing; On said motor shaft, be with one can fit into said hollow column cylinder; The magnet of mutual adhesive is housed on said hollow column and the said cylinder.
Owing to the present invention drives folding, the adhesive of original lockset through relay or electromagnet across in the mode of controlling the said dead bolt advance and retreat between storehouse and the lock structure storehouse, use and separate the advance and retreat of carrying out said dead bolt at the electromagnetic drive mechanism of isolated fully said control storehouse and the manual button in the lock structure storehouse and magnet pin and said magnet pin; Make this lockset have extremely strong waterproof, humidity resistance.Simultaneously, because electromagnetic actuation force only need get final product from said the magnet pin by withdrawing from the keyway position, the real driving of dead bolt is to press button by operating personnel to drive completion, so general driving force can be satisfied the demand; Original lockset relay or the hypodynamic problem of solenoid actuated have been solved.
Description of drawings
Fig. 1 is the utility model overall structure sketch map;
Fig. 2 is the sectional view of Fig. 1 along the A-A line;
Fig. 3 is the sectional view of Fig. 1 along a kind of embodiment of B-B line;
Fig. 4 is the sectional view of Fig. 1 along the C-C line;
Fig. 5 is the sectional view of Fig. 1 along the D-D line;
Fig. 6 is the sectional view of Fig. 1 along the another kind of embodiment of A-A line;
Fig. 7 is the lock according to the invention view that dead bolt returns lock body that is unlocked;
Fig. 8 is stretched out lock body for lock according to the invention by the locking dead bolt view.
The specific embodiment
Embodiment one
Like Fig. 1-5,7, shown in 8, a kind of wireless DC lock comprises lock body and control panel, and said lock body comprises lock structure storehouse and control storehouse, and is isolated fully between said lock structure storehouse and the control storehouse; In said lock structure storehouse, be provided with dead bolt 1, lock bolt sleeve 2, lock pin 3, lock knob 4, button 5, magnet pin 6; Said dead bolt 1 is provided with a lock tongue slot position 11 and is with a dead bolt extension spring 12, and said dead bolt extension spring 12 1 ends are resisted against on the said dead bolt 1, and an end is resisted against the end face of said lock bolt sleeve 2; Said lock pin 3 middle parts are with lock pin compression spring 31, and said lock pin compression spring 31 1 ends are resisted against on the said lock pin 3, and an end is resisted against on the said lock structure bulkhead; One end of said lock pin 3 can get into or withdraw from said lock tongue slot position 11, the other end of said lock pin 3 and 4 activities of said lock knob against; Said lock knob 4 is fixed on the said lock structure bulkhead through spacer pin and alignment pin; One pull bar 13 also is installed on said dead bolt 1, and an end of said pull bar 13 extends to outside the said lock body; Said button 5 comprises button axle 51 and by key head 52; Saidly be arranged on the end that said button axle 51 extends outside said lock structure storehouse by key head 52; In said lock structure storehouse, being provided with the stopping means 7 that prevents that said button 5 from coming off, is spacing hollow nut in the present embodiment; Be provided with a push rod 53 at said button axle 51 middle parts, the free end of said push rod 53 and said lock pin 3 lean; End at said button axle 51 is provided with by keyway position 54, and said magnet pin 6 can get into or withdraw from said by keyway position 54, and an end of said magnet pin 6 is equipped with first magnet 61; In said control storehouse, be provided with control panel 8, motor 9, sliding magnet frame 10; Said control panel 8 is electrically connected with said motor 9; On the said motor shaft 90 gear 91 is installed, on the said sliding magnet frame 10 tooth bar 101 is installed, said gear 91 is meshed with said tooth bar 101; Said sliding magnet frame 10 is along be equipped with second magnet 102 and the 3rd magnet 103 side by side on the tooth bar direction of motion, said second magnet 102 is opposite with the 3rd magnet 103 polarity.
Confirm the magnetic pole of magnet in the present embodiment with blocking, like Fig. 2 and 6, the magnetic pole of said second magnet is the right S of left N; The magnetic pole of said the 3rd magnet is the right N of left S; The magnetic pole of said first magnet is the right N of left S.
Its course of work is following:
Unblank: after said control panel 8 is received unlock instruction, give said motor 9 energisings, said motor 9 drives said gear 91 rotations.Engagement through said gear 91 and tooth bar 101 is pushed to a segment distance with said sliding magnet frame 10.Make said the 3rd magnet 103 relative with said first magnet 61, the principle that there is a natural attraction between the sexes just capable of using is inhaled said magnet pin 6 rearward, and this moment, the staff just can press said button 5.Button 5 after pressing drives said push rod 53 and moves, and said push rod 53 further promotes said lock pin 3 and moves; Afterwards, said dead bolt 1 is return lock body backward under the resilient force of said dead bolt compression spring 12, and lock just can have been opened.
Locking:
After the staff fulfils assignment; When needing locking, promote said pull bar 13, said dead bolt 1 outwards moves; When 11 of said lock tongue slots during over against said lock pin 3 ends; Under the restoring force effect of said lock pin compression spring 31, said lock tongue slot position 11 is inserted in said lock pin 3 ends, and said dead bolt is pinned; Meanwhile, said push rod 53 promotes said button 5 returns under the effect of said lock pin 3, makes said by the end of keyway position 54 over against said magnet pin 6.
Simultaneously, after said control panel 8 is received blocking order, oppositely again send electricity for said motor 9, make to drive said gear 91 reverse rotations, the engagement through said gear 91 and tooth bar 101 retracts a segment distance with said sliding magnet frame 10.Said magnet pin 6 comes back to the origin-location under the effect of rows of magnets repulsion.
Said magnet pin 6 behind the return gets into said by keyway position 54 again, and said button 5 is not also pressed; Said like this lock is complete atresia just.
Embodiment two
As shown in Figure 6, the difference of present embodiment and embodiment one is:
In the present embodiment; Between said motor shaft 90 and gear 91, a clutch pack is installed; Said clutch pack comprises an axis of rotation 14; One end of said axis of rotation 14 is with said gear 91, and the other end of said axis of rotation 90 is arranged to the column 16 of hollow, and said axis of rotation 14 middle parts are with bearing 15; On said motor shaft 90, be with one can fit into said hollow column cylinder 92; The magnet of mutual adhesive is housed on said hollow column 16 and the said cylinder 92.
The foregoing description can not be thought the restriction to scope of patent protection of the present invention, because the present invention also has some other improvement or distortion, can also be other forms like said magnet frame and magnet frame driving mechanism, comprises by motor-driven quadric chain; Perhaps, drive the colyliform magnet frame of external tooth then by the motor-driven pinion; Can also be that electromagnet or relay drive the magnet frame that slides up and down.Simultaneously, among the present invention, can also be provided for detecting the magnet of dead bolt state in the said dead bolt and the tongue tube that is electrically connected with said control panel detects the dead bolt state, and feed back to control centre.The tongue tube of detection magnet frame position and the combine detection mechanism of magnet can also be set.Mechanical electromagnetic lock of the present invention can be used in the five-preventing system of existing wired or controlled in wireless or directly use the mechanical key release.If those skilled in the art under enlightenment of the present invention, does not need creative work, conspicuous distortion or the improvement made all should fall into claim protection domain of the present invention.
Claims (3)
1. a multi-mode mechanical digital lock comprises lock body, dead bolt, lock bolt sleeve, lock pin, lock knob and control panel; Said lock body comprises lock structure storehouse and control storehouse; Said lock bolt sleeve, lock pin, lock knob are positioned at said lock structure storehouse; Said control panel is positioned at said control storehouse; Said dead bolt is provided with a lock tongue slot position and is with dead bolt compression spring, and said dead bolt compression spring one end is resisted against on the said dead bolt, and an end is resisted against the end face of said lock bolt sleeve; Said lock pin middle part is with lock pin compression spring, and said lock pin compression spring one end is resisted against on the said lock pin, and an end is resisted against on the said lock structure bulkhead; One end of said lock pin can get into or withdraw from said lock tongue slot position, the other end of said lock pin and said lock knob activity against; Said lock knob is fixed on the said lock structure bulkhead through spacer pin and alignment pin; One pull bar also is installed on said dead bolt, and an end of said pull bar extends to outside the said lock body; It is characterized in that, isolated fully between said lock structure storehouse and the control storehouse; In said lock structure storehouse, also include dead bolt, button, magnet pin; Said button comprises the button axle and by key head, saidly is arranged on an end that extends outside the axial said lock structure of the said button storehouse by key head, in said lock structure storehouse, is provided with the stopping means that prevents that said button from coming off; Be provided with a push rod at said button axle middle part, the free end of said push rod and said lock pin lean; The other end at said button axle is provided with by the keyway position, and said magnet pin can get into or withdraw from said by the keyway position, and an end of said magnet pin is equipped with first magnet; In said control storehouse, also be provided with magnet frame and magnet frame driving mechanism; Said control panel is electrically connected with said magnet frame driving mechanism; Second magnet and the 3rd magnet are installed on the said magnet frame, and said second magnet is opposite with the 3rd magnet polarity.
2. a kind of multi-mode mechanical digital lock according to claim 1; It is characterized in that; Said magnet frame driving mechanism by motor, be installed in the gear on the said motor shaft and the tooth bar that is arranged on the said magnet frame is formed, said gear is meshed with said tooth bar.
3. a kind of multi-mode mechanical digital lock according to claim 2; It is characterized in that; One clutch pack is installed between said motor shaft and gear, and said clutch pack comprises an axis of rotation, and an end of said axis of rotation is with said gear; The other end of said axis of rotation is arranged to the column of hollow, and said axis of rotation middle part is with bearing; On said motor shaft, be with one can fit into said hollow column cylinder; The magnet of mutual adhesive is housed on said hollow column and the said cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100292902A CN101089342B (en) | 2007-07-20 | 2007-07-20 | Multi-mode mechanical digital lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100292902A CN101089342B (en) | 2007-07-20 | 2007-07-20 | Multi-mode mechanical digital lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101089342A CN101089342A (en) | 2007-12-19 |
| CN101089342B true CN101089342B (en) | 2012-03-14 |
Family
ID=38942831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100292902A Expired - Fee Related CN101089342B (en) | 2007-07-20 | 2007-07-20 | Multi-mode mechanical digital lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101089342B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509660B (en) * | 2011-11-09 | 2014-11-05 | 国电南京自动化股份有限公司 | Miniature-direct-current-motor-based computer key for five-prevention locking system |
| CN104499831B (en) * | 2014-12-11 | 2017-04-12 | 广东德瑞智能科技有限公司 | Electronic lock driven by motor and electromagnetic valve |
| CN107256583A (en) * | 2017-06-14 | 2017-10-17 | 深圳市科盾创新科技有限公司 | A kind of smart lock management control system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594637A (en) * | 1985-02-21 | 1986-06-10 | Sidney Falk | Digital electronic lock system |
| CN1038486A (en) * | 1988-06-10 | 1990-01-03 | 林杰华 | Electronic-mechanical numerical code lock |
| CN2179425Y (en) * | 1993-11-10 | 1994-10-12 | 陈万有 | Mechanical and electronic digital code lock |
| CN201071632Y (en) * | 2007-07-20 | 2008-06-11 | 珠海市共创有限公司 | Multi-mode mechanical digital lock |
-
2007
- 2007-07-20 CN CN2007100292902A patent/CN101089342B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594637A (en) * | 1985-02-21 | 1986-06-10 | Sidney Falk | Digital electronic lock system |
| CN1038486A (en) * | 1988-06-10 | 1990-01-03 | 林杰华 | Electronic-mechanical numerical code lock |
| CN2179425Y (en) * | 1993-11-10 | 1994-10-12 | 陈万有 | Mechanical and electronic digital code lock |
| CN201071632Y (en) * | 2007-07-20 | 2008-06-11 | 珠海市共创有限公司 | Multi-mode mechanical digital lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101089342A (en) | 2007-12-19 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20150720 |
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| EXPY | Termination of patent right or utility model |