CN201521156U - Fingerprint lock - Google Patents
Fingerprint lock Download PDFInfo
- Publication number
- CN201521156U CN201521156U CN2009202379568U CN200920237956U CN201521156U CN 201521156 U CN201521156 U CN 201521156U CN 2009202379568 U CN2009202379568 U CN 2009202379568U CN 200920237956 U CN200920237956 U CN 200920237956U CN 201521156 U CN201521156 U CN 201521156U
- Authority
- CN
- China
- Prior art keywords
- lock
- lock core
- hand grip
- front hand
- fingerprint
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
- Image Input (AREA)
Abstract
The utility model relates the technical field of locks, in particular to a fingerprint lock which comprises a fingerprint sensor, a front handle and a lock core, wherein the lock core comprises a lock core movable door bolt, a front handle rotational block poking device, a pull force switch and a movable gadget which can be contacted with the front handle rotational block poking device when being driven by the pull force switch, the front handle is ratably connected with the front handle rotational block poking device through a front handle rotation connecting pin, the pull force switch is a power on inductive brake switch, the pull force switch is arranged on the lock core movable door bolt and connected with the movable gadget device, and the fingerprint sensor is electrically connected with the pull force switch. The fingerprint lock has high stability, long life time, moreover, the safety quality can be guaranteed, the structure of the lock core is simpler, and the production cost is lower.
Description
Technical field:
The utility model relates to lock class technical field, particularly a kind of Fingerprint Lock.
Background technology:
Fingerprint Lock be a kind of be the intelligent lock of identification carrier and means with the somatic fingerprint, the uniqueness of fingerprint and non-reproduction have determined that Fingerprint Lock is present the safest lock kind in all locksets.Divide according to identification carrier, Fingerprint Lock can be divided into two kinds of optical finger print lock and semiconductor (condenser type, pressure lever type and thermal sensing) Fingerprint Lock; Optical finger print lock performance is relatively stable, and compliance is strong, is used on the lock more; The semiconductor fingerprint lock body is long-pending less relatively, and identification range is wider, generally is used for the special messenger more and keeps an eye in place and the product.
Existing Fingerprint Lock generally adopts direct current generator as drive unit, for example, application number is that 200620104863 Chinese patent discloses a kind of Fingerprint Lock, it comprises shell, shell is connected with handle, enclosure is provided with lock body, being provided with self-locking device in the lock body is connected with handle, lock body inside is provided with the micromachine box that has motor, and shell is provided with the fingerprint input device and is connected with motor, and motor-driven has switch, switch is connected with dead bolt by transmission mechanism, described fingerprint input device is for responding to the draw runner sensor of heat, and the draw runner sensor is connected with processing main plate, and the processing main plate motor interior with being located at the micromachine box is connected; The disclosed Fingerprint Lock of above-mentioned patent, its motor is the direct current generator of carbon-bearing brush, through after the use of long period, can influence the stability and the application life of Fingerprint Lock because of the wearing and tearing of carbon brush, can't guarantee the security quality of Fingerprint Lock better, and lock core structure is complicated, has increased cost of production.
The utility model content:
The purpose of this utility model is at the deficiencies in the prior art, provides a kind of stability high, and long service life can guarantee security quality, and lock core structure is simpler, the Fingerprint Lock that cost of production is lower.
For achieving the above object, the utility model is by the following technical solutions: a kind of Fingerprint Lock, it comprises fingerprint sensor, front hand grip and lock core, described lock core comprises the movable keeper of lock core, described lock core also comprises front hand grip rotation shifting block device, pull switch, and can rotate the movable machine-operated device that the shifting block device contacts with front hand grip under pull switch drives; Described front hand grip is rotated the shifting block device and is rotationally connected by be rotationally connected pin and front hand grip of front hand grip; Described pull switch is installed in the movable keeper of described lock core, the machine-operated device of pull switch connection activity for energising induction Isolating Switch, this pull switch; Described fingerprint sensor is electrically connected pull switch.
Wherein, described front hand grip rotation shifting block device comprises lock core turning set, driving gear, driven gear and front hand grip rotation shifting block; Described lock core turning set is connected with the driving gear one, driving gear and driven gear engagement, and driven gear rotates the shifting block one with front hand grip and is connected; Described front hand grip is rotationally connected by be rotationally connected pin and lock core turning set of front hand grip.
Wherein, the machine-operated device of described activity comprises movable machine-operated brace, spacer, location rotational pin, movable finger, and can rotate the activity that shifting block contacts with front hand grip and dial pivoted housing under pull switch drives; One end of movable machine-operated brace is connected with pull switch, and the other end of movable machine-operated brace is connected with a movable end of dialling pivoted housing and spacer by movable finger, and the middle part of spacer ties by location rotational pin and lock core dodge gate and connects.
Wherein, described lock core also comprises lock core shell, lock core spring and lock core fixed head, described lock core shell is connected with the lock core fixed head, the movable keeper of lock core places in the lock core shell, and lock core dodge gate stud portion protrudes from the lock core fixed head, and the movable keeper of lock core is connected with lock core shell elasticity by the lock core spring.
Wherein, described fingerprint sensor is installed in front hand grip, and front hand grip is provided with the fingerprint sensing appliance mains switch.
Wherein, described fingerprint sensor is an optical fingerprint sensor.
Further, also comprise preceding door shell, described fingerprint sensor is installed in preceding door shell, and the fingerprint sensor relevant position is provided with dust cap.
Further, also comprise the automatic landing device of dust cap, the automatic landing device of this dust cap comprises front hand grip rotational angle locating piece, unidirectional shifting block, arm-tie and turning cylinder reset; Described dust cap is rotationally connected with preceding door shell by turning cylinder; Described front hand grip rotational angle locating piece is fixedlyed connected with front hand grip, and unidirectional shifting block one end and front hand grip rotational angle locating piece touch, and the unidirectional shifting block other end is rotationally connected with arm-tie one end that resets, and reset the arm-tie other end and dust cap touch.
Further, also comprise back handle, the back door shell, lock motion bar and automatically terminate anti-lock device; Described lock core also comprises the back handle drive sleeve that can drive the movable keeper action of lock core, and the back handle drive sleeve is located at described lock core shell; Described back handle is connected with the back door shell, and back handle is connected with the back handle drive sleeve by the back handle pin that is rotationally connected; Lock motion bar and pass the movable keeper of back door shell and lock core and touch, back handle is locked motion bar by automatically terminating the anti-lock device connection.
Wherein, the described anti-lock device that automatically terminates comprises back handle rotational angle locating piece, removes and lock brace and lock the geocoded activity piece; Described back handle rotational angle locating piece is fixedlyed connected with back handle, an end and back handle rotational angle locating piece that brace is locked in releasing are rotationally connected, the other end that brace is locked in releasing with lock the geocoded activity piece and be rotationally connected, lock the geocoded activity piece and lock motion bar and be connected; Lock the other fingerprint sensing appliance mains switch that is provided with of geocoded activity piece.
The utility model beneficial effect is: a kind of Fingerprint Lock described in the utility model, its lock core also comprises front hand grip rotation shifting block device, pull switch, and under driving, pull switch can rotate the movable machine-operated device that the shifting block device contacts with front hand grip, described front hand grip is rotated the shifting block device and is rotationally connected by be rotationally connected pin and front hand grip of front hand grip, described pull switch is energising induction Isolating Switch, this pull switch is installed in the movable keeper of described lock core, the machine-operated device of pull switch connection activity, described fingerprint sensor is electrically connected pull switch; Adopt the Fingerprint Lock of said structure, its drive unit is that pull switch is an energising induction Isolating Switch, even this pull switch is through after using for a long time, also be difficult for wearing and tearing, so can effectively improve the stability and the application life of Fingerprint Lock, guarantee the security quality of Fingerprint Lock, and lock core structure is simpler, makes the Fingerprint Lock cost of production lower.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the schematic diagram of the utility model embodiment one back door shell direction;
Fig. 3 is the application scheme of installation of the utility model embodiment one;
Fig. 4 is the lock core structure schematic diagram of the utility model embodiment one;
Fig. 5 is the internal construction schematic diagram of back door shell one side of the utility model embodiment one;
Fig. 6 is the structural representation of preceding door shell one side of the utility model embodiment one;
Fig. 7 is the structural representation of preceding door shell one side of the utility model embodiment two;
Fig. 8 is the internal construction schematic diagram of preceding door shell one side of the utility model embodiment two.
The specific embodiment:
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
Embodiment one, see that Fig. 1 is to shown in Figure 6, the structure of this Fingerprint Lock is, it comprises fingerprint sensor 2, front hand grip 1, preceding door shell 3 and lock core 4, described lock core 4 comprises the movable keeper 41 of lock core, described lock core 4 also comprises front hand grip rotation shifting block device 44, pull switch 47, and under driving, pull switch 47 can rotate the movable machine-operated device 43 that shifting block device 44 contacts with front hand grip, described front hand grip 1 is rotated shifting block device 44 with front hand grip and is rotationally connected by be rotationally connected pin 11 of front hand grip, described pull switch 47 is energising induction Isolating Switch, this pull switch 47 is installed in the movable keeper 41 of described lock core, the machine-operated device 43 of pull switch 47 connection activities, described fingerprint sensor 2 is electrically connected pull switch 47, and present embodiment one described fingerprint sensor 2 is electrically connected pull switch 47 by surface-mounted integrated circuit.Wherein, as shown in Figure 4, described front hand grip is rotated shifting block device 44 and is comprised lock core turning set 441, driving gear 442, driven gear 443 and front hand grip rotation shifting block 444; Described lock core turning set 441 is connected with driving gear 442 one, driving gear 442 and driven gear 443 engagements, driven gear 443 and front hand grip are rotated shifting block 444 one and are connected, and described front hand grip 1 is rotationally connected by be rotationally connected pin 11 and lock core turning set 441 of front hand grip; The machine-operated device 43 of described activity comprises movable machine-operated brace 431, spacer 432, location rotational pin 433, movable finger 434, and can rotate the activity that shifting block 444 contacts with front hand grip and dial pivoted housing 435 under pull switch 47 drives; One end of movable machine-operated brace 431 is connected with pull switch 47, the other end of movable machine-operated brace 431 is connected with a movable end of dialling pivoted housing 435 and spacer 432 by movable finger 434, and the middle part of spacer 432 is connected by the movable keeper 41 of location rotational pin 433 and lock core; Described lock core 4 also comprises lock core shell 40, lock core spring 45 and lock core fixed head 42, described lock core shell 40 is connected with lock core fixed head 42, the movable keeper 41 of lock core places in the lock core shell 40, and movable keeper 41 parts of lock core protrude from lock core fixed head 42, the movable keeper 41 of lock core is connected with lock core shell 40 elasticity by lock core spring 45, and wherein the effect of lock core spring 45 is to provide elastic force to movable the resetting of keeper 41 of lock core.
As shown in Figure 6, in the present embodiment one, described fingerprint sensor 2 is installed in front hand grip 1, and front hand grip 1 is provided with the fingerprint sensing appliance mains switch, and present embodiment one described Fingerprint Lock also can have sound prompt function and warning light function.Its principle of opening the door is: at first grasp front hand grip 1, start the fingerprint sensing appliance mains switch on the front hand grip 1, after voice suggestion " please by fingerprint ", big mother is made a comment or criticism to being attached to fingerprint sensor 2 surfaces, voice meeting prompting operation success and the green warning light of demonstration, while fingerprint sensor 2 is transmitted in signal among the built-in surface-mounted integrated circuit of Fingerprint Lock, and send instruction by integrated circuit and be transmitted in pull switch 47, this moment, pull switch 47 energising inductions produced clutch action, machine-operated brace 431 actions of drive activity, the machine-operated brace 431 of activity passes through movable finger 434 and drives spacers 432 rotations, makes movable group pivoted housing 435 move to front hand grip rotation shifting block 444 and can be in contact with it stressed position; Then, rotate front hand grip 1, drive lock core turning sets 441 and driving gear 442 rotations by be rotationally connected pin 11 of front hand grip, drive driven gear 443 and front hand grip again and rotate shifting block 444 rotations, and rotate shifting block 444 drive activities by front hand grip and dial pivoted housing 435 actions, thereby drive movable keeper 41 actions of lock core, make the movable keeper 41 of lock core can freely move to the place, location, realize opening the door action.
As shown in Figure 5, present embodiment one described Fingerprint Lock also comprises back handle 6, back door shell 5, locks motion bar 7 and automatically terminate anti-lock device 51; Described lock core 4 also comprises the back handle drive sleeve 46 that can drive movable keeper 41 actions of lock core, and back handle drive sleeve 46 is located at described lock core shell 40; Described back handle 6 is connected with back door shell 5, and back handle 6 is connected with back handle drive sleeve 46 by the back handle pin 61 that is rotationally connected; Lock motion bar 7 and pass back door shell 5 and touch with the movable keeper 41 of lock core, back handle 6 connects and locks motion bar 7 by automatically terminating anti-lock device 51.Wherein, the described anti-lock device 51 that automatically terminates comprises back handle rotational angle locating piece 511, removes and lock brace 512 and lock geocoded activity piece 513; Described back handle rotational angle locating piece 511 is fixedlyed connected with back handle 6, an end and back handle rotational angle locating piece 511 that brace 512 is locked in releasing are rotationally connected, the other end that brace 512 is locked in releasing with lock geocoded activity piece 513 and be rotationally connected, lock geocoded activity piece 513 and lock motion bar 7 and be connected; Lock geocoded activity piece 513 other another fingerprint sensing appliance mains switches that are provided with.Adopt the Fingerprint Lock of said structure to have and automatically terminate the function of locking and cutting off the electricity supply, its operating principle is: will lock button 71 and lock motion bar 7 and link together, press and lock button 71, lock geocoded activity piece 513 by locking motion bar 7 shake-up, make and lock geocoded activity piece 513 and move and will lock motion bar 7 location, the movable keeper 41 of lock core can not be moved, lock geocoded activity piece 513 simultaneously and touch described another fingerprint sensing appliance mains switch, thereby reach the purpose of locking and cutting off the power supply of fingerprint sensor 2 automatically; If rotate back handle 6, back handle 6 drives back handle rotational angle locating piece 511 successively, removes and lock brace 512 and lock 513 actions of geocoded activity piece, make and lock geocoded activity piece 513 self-returns, the location that lock on the motion bar 7 this moment is disengaged, lock motion bar 7 and get back to original position automatically, realize rotating back handle 6 and can automatically terminate the purpose of locking.The function of locking and cutting off the electricity supply automatically can effectively prevent outside non-user's personnel operation Fingerprint Lock, can greatly make things convenient for the user and automatically terminate the function of locking, and the user need not to do other operating procedure, only needs rotation back handle 6 just can automatically terminate and locks.
In sum, present embodiment one described Fingerprint Lock, the drive unit of its lock core 4 is that pull switch 47 is energising induction Isolating Switch, even this pull switch 47 is through after using for a long time, also be difficult for wearing and tearing,, guarantee the security quality of Fingerprint Lock so can effectively improve the stability and the application life of Fingerprint Lock, and lock core 4 structures are simpler, make the Fingerprint Lock cost of production lower.In addition, present embodiment one described fingerprint sensor 2 is an optical fingerprint sensor, also can lock for semiconductor fingerprint.This Fingerprint Lock can be applicable to door interlock switch, as shown in Figure 3, in lock core 4 installings and the door-plate 10, preceding door shell 3 installings and door-plate 10 outsides, back door shell 5 installings and door-plate 10 inboards can effectively be played the effect of safety lock, certainly, this Fingerprint Lock also can be applicable to automobile, safety cabinet, deedbox etc., has wide range of applications.
Embodiment two, the difference of itself and embodiment one is, see Fig. 7 and shown in Figure 8, described fingerprint sensor 2 is installed in preceding door shell 3, fingerprint sensor 2 relevant positions are provided with dust cap 8, be provided with the automatic landing device 9 of dust cap in the preceding door shell 3, the automatic landing device 9 of this dust cap comprises front hand grip rotational angle locating piece 91, unidirectional shifting block 92, arm-tie 93 and turning cylinder 94 reset; Door shell 3 before described dust cap 8 is rotationally connected with by turning cylinder 94; Described front hand grip rotational angle locating piece 91 is fixedlyed connected with front hand grip 1, and unidirectional shifting block 92 1 ends and front hand grip rotational angle locating piece 91 touch, and unidirectional shifting block 92 other ends are rotationally connected with arm-tie 93 1 ends that reset, and reset arm-tie 93 other ends and dust cap 8 touch.Adopt the Fingerprint Lock of said structure to have dust cap 8 automatic landing functions, its operating principle is: when rotation front hand grip 1, front hand grip rotational angle locating piece 91 rotates with front hand grip 1, front hand grip rotational angle locating piece 91 promotes unidirectional shifting block 92 actions, the arm-tie 93 that resets is moved, promote dust cap 8 by the arm-tie 93 that resets again and rotate moving axis 94 upsets until dust cap 8 landings, dust cap 8 blocks fingerprint sensor 2, play dustproof effect, ensure the service behaviour of fingerprint sensor 2.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (10)
1. Fingerprint Lock, it comprises fingerprint sensor (2), front hand grip (1) and lock core (4), described lock core (4) comprises the movable keeper (41) of lock core, it is characterized in that: described lock core (4) also comprises front hand grip rotation shifting block device (44), pull switch (47), and can rotate the movable machine-operated device (43) that shifting block device (44) contacts with front hand grip under pull switch (47) drives; Described front hand grip (1) is rotated shifting block device (44) and is rotationally connected by be rotationally connected pin (11) and front hand grip of front hand grip; Described pull switch (47) is installed in the movable keeper (41) of described lock core, the machine-operated device of pull switch (47) connection activity (43) for energising induction Isolating Switch, this pull switch (47); Described fingerprint sensor (2) is electrically connected pull switch (47).
2. a kind of Fingerprint Lock according to claim 1 is characterized in that: described front hand grip is rotated shifting block device (44) and is comprised lock core turning set (441), driving gear (442), driven gear (443) and front hand grip rotation shifting block (444); Described lock core turning set (441) is connected with driving gear (442) one, and driving gear (442) and driven gear (443) engagement, driven gear (443) rotate shifting block (444) one with front hand grip and be connected; Described front hand grip (1) is rotationally connected by be rotationally connected pin (11) and lock core turning set (441) of front hand grip.
3. a kind of Fingerprint Lock according to claim 2, it is characterized in that: the machine-operated device of described activity (43) comprises movable machine-operated brace (431), spacer (432), location rotational pin (433), movable finger (434), and can rotate the activity that shifting block (444) contacts with front hand grip and dial pivoted housing (435) under pull switch (47) drives; One end of movable machine-operated brace (431) is connected with pull switch (47), the other end of movable machine-operated brace (431) is connected with a movable end of dialling pivoted housing (435) and spacer (432) by movable finger (434), and the middle part of spacer (432) is connected with the movable keeper of lock core (41) by location rotational pin (433).
4. a kind of Fingerprint Lock according to claim 3, it is characterized in that: described lock core (4) also comprises lock core shell (40), lock core spring (45) and lock core fixed head (42), described lock core shell (40) is connected with lock core fixed head (42), the movable keeper of lock core (41) places in the lock core shell (40), and the movable keeper of lock core (41) part protrudes from lock core fixed head (42), and the movable keeper of lock core (41) is connected with lock core shell (40) elasticity by lock core spring (45).
5. a kind of Fingerprint Lock according to claim 4 is characterized in that: described fingerprint sensor (2) is installed in front hand grip (1), and front hand grip (1) is provided with the fingerprint sensing appliance mains switch.
6. a kind of Fingerprint Lock according to claim 5 is characterized in that: described fingerprint sensor (2) is an optical fingerprint sensor.
7. a kind of Fingerprint Lock according to claim 4 is characterized in that: also comprise preceding door shell (3), described fingerprint sensor (2) is installed in preceding door shell (3), and fingerprint sensor (2) relevant position is provided with dust cap (8).
8. a kind of Fingerprint Lock according to claim 7, it is characterized in that: also comprise the automatic landing device of dust cap (9), the automatic landing device of this dust cap (9) comprises front hand grip rotational angle locating piece (91), unidirectional shifting block (92), the arm-tie that resets (93) and turning cylinder (94); Described dust cap (8) is rotationally connected with preceding door shell (3) by turning cylinder (94); Described front hand grip rotational angle locating piece (91) is fixedlyed connected with front hand grip (1), unidirectional shifting block (92) one ends and front hand grip rotational angle locating piece (91) touch, unidirectional shifting block (92) other end is rotationally connected with arm-tie (93) one ends that reset, and the arm-tie that resets (93) other end and dust cap (8) touch.
9. a kind of Fingerprint Lock according to claim 4 is characterized in that: also comprise back handle (6), back door shell (5), lock motion bar (7) and automatically terminate anti-lock device (51); Described lock core (4) also comprises the back handle drive sleeve (46) that can drive the movable keeper of lock core (41) action, and back handle drive sleeve (46) is located at described lock core shell (40); Described back handle (6) is connected with back door shell (5), and back handle (6) is connected with back handle drive sleeve (46) by the back handle pin (61) that is rotationally connected; Lock motion bar (7) and pass back door shell (5) and touch with the movable keeper of lock core (41), back handle (6) connects and locks motion bar (7) by automatically terminating anti-lock device (51).
10. a kind of Fingerprint Lock according to claim 9 is characterized in that: the described anti-lock device (51) that automatically terminates comprises back handle rotational angle locating piece (511), removes and lock brace (512) and lock geocoded activity piece (513); Described back handle rotational angle locating piece (511) is fixedlyed connected with back handle (6), an end and back handle rotational angle locating piece (511) that brace (512) is locked in releasing are rotationally connected, the other end that brace (512) is locked in releasing with lock geocoded activity piece (513) and be rotationally connected, lock geocoded activity piece (513) and lock motion bar (7) and be connected; Lock the other fingerprint sensing appliance mains switch that is provided with of geocoded activity piece (513).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202379568U CN201521156U (en) | 2009-10-28 | 2009-10-28 | Fingerprint lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202379568U CN201521156U (en) | 2009-10-28 | 2009-10-28 | Fingerprint lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201521156U true CN201521156U (en) | 2010-07-07 |
Family
ID=42507332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202379568U Expired - Fee Related CN201521156U (en) | 2009-10-28 | 2009-10-28 | Fingerprint lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201521156U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352498A (en) * | 2015-12-04 | 2016-02-24 | 佛山市汇泰龙智能科技有限公司 | Operation navigation system and operation navigation method for intelligent lock |
| CN109154171A (en) * | 2016-05-19 | 2019-01-04 | 标致雪铁龙汽车股份有限公司 | The external opening control device of motor vehicles |
| CN109914926A (en) * | 2019-03-26 | 2019-06-21 | 深兰科技（上海）有限公司 | A kind of door lock |
| CN110259268A (en) * | 2019-06-18 | 2019-09-20 | 广东汇泰龙科技股份有限公司 | A kind of anti-opal method of controlling switch of the electronics of door lock and switch |
| CN111852204A (en) * | 2020-08-03 | 2020-10-30 | 北京橙子柚礼科技有限公司 | Intelligent semi-automatic door lock and intelligent door |
| CN112863940A (en) * | 2021-01-11 | 2021-05-28 | 湖南耐普泵业股份有限公司 | Fire pump control cabinet opens device by force |
-
2009
- 2009-10-28 CN CN2009202379568U patent/CN201521156U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352498A (en) * | 2015-12-04 | 2016-02-24 | 佛山市汇泰龙智能科技有限公司 | Operation navigation system and operation navigation method for intelligent lock |
| CN105352498B (en) * | 2015-12-04 | 2018-08-14 | 佛山市汇泰龙智能科技有限公司 | A kind of operation navigation system and operation air navigation aid for smart lock |
| CN109154171A (en) * | 2016-05-19 | 2019-01-04 | 标致雪铁龙汽车股份有限公司 | The external opening control device of motor vehicles |
| CN109914926A (en) * | 2019-03-26 | 2019-06-21 | 深兰科技（上海）有限公司 | A kind of door lock |
| CN110259268A (en) * | 2019-06-18 | 2019-09-20 | 广东汇泰龙科技股份有限公司 | A kind of anti-opal method of controlling switch of the electronics of door lock and switch |
| CN111852204A (en) * | 2020-08-03 | 2020-10-30 | 北京橙子柚礼科技有限公司 | Intelligent semi-automatic door lock and intelligent door |
| CN112863940A (en) * | 2021-01-11 | 2021-05-28 | 湖南耐普泵业股份有限公司 | Fire pump control cabinet opens device by force |
| CN112863940B (en) * | 2021-01-11 | 2022-09-23 | 湖南耐普泵业股份有限公司 | Fire-fighting water pump control cabinet forced opening device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201521156U (en) | Fingerprint lock | |
| CN204002132U (en) | A kind of intelligent bluetooth padlock | |
| CN205159175U (en) | Knob switching device | |
| CN203201317U (en) | Electronic padlock | |
| CN201924691U (en) | Multiple safeguard safe case | |
| CN204029738U (en) | Circuit breaker hand-electric integrated operation mechanism | |
| CN102061842A (en) | Burglarproof and antiriot electronic lock with double mechanical and electrical conversion devices | |
| CN201521146U (en) | Lock cylinder with pull switch | |
| CN203617171U (en) | A double power supply change-over switch | |
| CN108086804B (en) | Electronic lock capable of automatically switching standby power supply | |
| CN201865441U (en) | Electronic door lock body | |
| CN201027429Y (en) | Coded remote control electronic lock | |
| CN202722232U (en) | Dog leash device with double lines and double switching devices | |
| CN201214923Y (en) | Wireless remote control electronic lock | |
| CN103670020B (en) | A kind of embedded intelligence marble bicycle lock | |
| CN203201289U (en) | Electric clutch for intelligent electronic lock | |
| CN203373684U (en) | Outage return safety protective device of gate baffle | |
| CN201981852U (en) | Antitheft and antiriot electronic lock with double-electromechanical converter | |
| CN104047477B (en) | Micro-power-consumption simple intelligent electronic lock | |
| CN201722986U (en) | Door lock with adjustable handle rotation direction | |
| CN204728831U (en) | A kind of lock adopting two clutch double circuit Dual module | |
| CN104863430A (en) | Lock with double clutches, dual circuits and dual modules | |
| CN205098396U (en) | ABS brake apparatus for bicycle | |
| CN204375146U (en) | A kind of teleswitch of control cincture inclination push type button | |
| CN202670011U (en) | Remote control structure of electric bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100707 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |