CN204782264U - Electron separation and reunion handle - Google Patents
Electron separation and reunion handle Download PDFInfo
- Publication number
- CN204782264U CN204782264U CN201520249285.2U CN201520249285U CN204782264U CN 204782264 U CN204782264 U CN 204782264U CN 201520249285 U CN201520249285 U CN 201520249285U CN 204782264 U CN204782264 U CN 204782264U
- Authority
- CN
- China
- Prior art keywords
- rotor
- clutch
- handle
- lock housing
- separation
- 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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an electron separation and reunion handle, its characterized in that: including the lock shell, the rotor rotates and locates in the lock shell, the cavity in the rotor is located to the separation and reunion piece, and the center of separation and reunion piece has the square hole, and the upper portion of separation and reunion piece periphery has drive portion, and the lower part of separation and reunion piece periphery has the separation and reunion breach, and the cavity upper portion of rotor has the arc wall that is used for holding drive portion, square bar, insert in the square hole of separation and reunion piece the inner of square bar, the lock is located in the shell and act on the rotor so that rotor and outer handle reset together to the torsional spring, induction coil fixes the lower part in the rotor, is equipped with the plug that can reciprocate in the induction coil, and the cavity bottom in the rotor is equipped with the hole that supplies the plug to wear out. This separation and reunion structure need not the motor and realizes the separation and reunion, is a novel structure's electron separation and reunion handle structure, and mechanical structure and control circuit part are all more simple, with low costs, nor the pipe is the state that can open the door, rotation that the state that still can not open the door, handle can all be random.
Description
Technical field
The utility model relates to a kind of door handle, particularly relates to a kind of electronic clutch handle, and this electronic clutch handle is suitable for the smart lock on door and safety cabinet.
Background technology
Security door smart lock mainly comprises door handle, dead bolt and switch controlling device, wherein, door handle is all rotatable, comprise an outside door handle and an inside door handle, outside door handle and inside door handle are used for the switch of control gate, dead bolt comprises the wedge shape dead bolt of several non-automatic flexible dead bolts and an automatically retractable, switch controlling device comprises drive unit and transmission device, the torsional moment that drive unit produces drives dead bolt eject or inside contract after transmission device, reaches the object of locking a door or opening the door.The drive unit of switch controlling device comprises the input of receiver of remote-control sytem controlled by remote control transmitter and is connected with the both positive and negative polarity of dc-battery, the output of receiver of remote-control sytem is connected with the output of DC micromotor respectively, the circuit input end of proximity switch of locking a door is connected with the positive pole of dc-battery, the output of circuit is connected with the relay positive pole of locking a door of receiver of remote-control sytem, the switch of proximity switch of locking a door is connected with the inner of outside door handle and inside door handle respectively, the circuit input end of enabling proximity switch is connected with the positive pole of dc-battery, circuit output end is connected with the enabling relay positive pole of receiver of remote-control sytem, enabling proximity switch is connected with the inner of inside door handle.
As the Chinese invention patent " Intelligent door handle " that a publication number is CN201310047617.4 (publication number is CN103114764A), and one publication number be that the Chinese utility model patent " a kind of dual drive intelligent electronic handle " of CN201410030701.X (notification number is CN103726713A) discloses similar electronic clutch handle structure, comprise and be arranged on handle on a body and lock core, rotating shaft place of handle is provided with clutch, clutch comprises clutch seat and square shaft seat, drive motors is arranged in clutch seat, the motor shaft of drive motors connects with rotating disk, rotating disk connects with screw rod, screw rod is arranged with trip(ping) lever, square shaft seat is positioned at the below of clutch seat, square shaft seat is provided with the jack inserted for trip(ping) lever, one end of square shaft is inserted in square shaft seat, the other end of square shaft inserts lock core.Be provided with spring between square shaft and square shaft seat, this spring is crimped between square shaft and square shaft seat.Trip(ping) lever comprises nut, stiff spring, guide rod and intermediate connector, and one end of stiff spring connects with nut, and the other end of stiff spring is connected with guide rod by intermediate connector, and guide rod inserts in jack; Nut is connected with screw flight, and intermediate connector empty set is on screw rod.
The clutch lever that conventional motors drives has following shortcoming: motor is inside lock body, and cause lock body structure complicated, cost is higher; Common electric motor clutch handle is that control handle is dynamic or motionless, and moving that handle turns just can be opened the door, and turns motionless and does not just open door.But when handle turns motionless, although do not open door, now firmly handle can be removed greatly disconnected to a certain extent.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of electronic clutch handle that handle can dally under not door opening state, this handle also have simple and reasonable, cost is low.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of electronic clutch handle, is characterized in that: include lock housing; Rotor, rotates and is located in lock housing, is connected, rotates to make the rotational rotor driven of outer handle relative to lock housing after the rotating shaft of rotor passes lock housing with outer handle; Clutch block, be located in the cavity in rotor and also can rotate by relative rotor, the center of clutch block has square hole, the top of clutch block periphery has cambered outwards drive portion, footpath, the bottom of clutch block periphery has the clutch breach of indent, the cavity top of rotor has the deep-slotted chip breaker holding drive portion, and drive portion relatively can deflect in deep-slotted chip breaker; In order to the square rod be connected with Internal handle, the inner of square rod is inserted in the square hole of clutch block, to make clutch block and square rod energy synchronous rotary; Torsion spring, to be located in lock housing and to act on rotor and reset together to make rotor and outer handle; Induction coil, be fixed on the bottom in rotor, the plug that can move up and down in order to coordinate with the clutch breach of clutch block is provided with in induction coil, the hole passed for plug is provided with bottom cavity in rotor, under rotor reset mode, induction coil dead electricity, plug leaves clutch breach under gravity, induction coil obtains electric, plug under induction coil magneticaction on move, and to enter in clutch breach through behind the hole bottom cavity.
In above-mentioned lock housing, corresponding induction coil position is provided with every flat thin magnet.Be used for every magnetic every flat thin magnet, thus weaken the impact of outer bound pair induction coil, play the effect of protection induction coil.
Have notch bottom cavity in above-mentioned rotor, be embedded with skeleton sheath in notch, the described hole supplying plug to pass is located on this skeleton sheath.Skeleton sheath has guide effect to plug, plug is moved up and down more steady.
The outer face of above-mentioned rotor has the vertical limit rib arranged, end face relative with the outer face of rotor in described lock housing have the two gear muscle be obliquely installed, turn left at rotor or turn right to certain angle, limit rib and corresponding gear muscle keep off joining and stop that rotor further rotates.The maximum angle of rotor turns limits in the reasonable scope by this structure, prevents square rod rotational angle excessive and damages lock construction.
The left and right sides in above-mentioned rotor has the transverse groove communicated with described cavity, steel ball and spring is equipped with in each transverse groove, the left and right sides of described clutch block periphery is provided with the location dimples matched with steel ball, and described steel ball keeps snapping in location dimples trend under the action of the spring.Coordinated with the auxiliary positioning of location dimples on clutch block by steel ball, guarantee at rotor reseting procedure, and rotor drives clutch block together in rotary course, clutch block relative rotor position relationship is accurate, is not shifted.
Above-mentioned torsion spring has band annulus jaggy, and be positioned at the stop part that breach both sides upwards extend, the outer face of rotor has arc supporting wall, the annulus of described torsion spring is shelved on this arc supporting wall, described rotor outer face has protruding linkage portion, end face relative with the outer face of rotor in described lock housing has protruding snapin part, and described linkage portion and snapin part all snap between two stop parts.It is a kind of special torsion spring structure, torsion spring is overall to be formed by having the bending of flexible light sheet, and snapin part and arc supporting wall have positioning action to this torsion spring, rotor turns, linkage board can drive the stop part of side to deflect, force annulus to be opened outward, at this moment annulus will produce the restoring force inside contracted, and plays the effect that torsion regulates, this torsion spring structure is particularly suitable on the handle in order to this form of structure, certainly, also can adopt common torsion spring structure, this torsion spring is arranged in the rotating shaft of rotor.
For reducing the mutual wearing and tearing between rotor and lock-shell lining, between above-mentioned arc supporting wall and lock-shell lining, be provided with wear-resistant gasket.
Rotor axle sleeve is provided with between the rotating shaft periphery of above-mentioned rotor and the inner hole wall of lock housing.Guarantee that axis of rotation is more smooth and easy.
Under rotor and outer handle reset mode, the drive portion on described clutch block and the sidewall contact of deep-slotted chip breaker side, above carry outer handle and close the door clutch block can be driven to rotate with rotor.This structure can make outer handle no matter from or the state of closing under, on carry outer handle can drive square rod towards shut direction deflection, and outer handle only can drive square rod to deflect towards unlocking direction under the state of closing, from state under, outer handle can not drive square rod to deflect towards unlocking direction, now outer handle idle running.
For protection rotor and lock housing internal construction, and be convenient to the installation of rotor and lock housing internal construction, the opening surface of above-mentioned rotor has been connected by screw fixed cap.Above-mentioned lock housing is connected by screw by holder and fixed cover and forms.
Compared with prior art, the utility model has the advantage of: whether electric this clutch lever obtain by coil, under magnetic force and plug Gravitative Loads, control plug moves or inside contracts, plug under electromagnetic force on move realize be combined with clutch block, plug moves down and is separated with clutch block under Gravitative Loads, by the clutch of plug and clutch block, control the clutch of outer handle and the square rod in order to be connected with Internal handle, therefore this clutch structure realizes clutch without the need to motor, it is a kind of electronic clutch handle structure of novel structure, frame for movement and control circuit part all more simple, cost is low, nor pipe is the state that can open the door, or the state that can not open the door, handle can be random rotation, like this would not because of manually not, and exert oneself excessive and cause handle to be damaged.
Accompanying drawing explanation
Fig. 1 is the front perspective view of the utility model embodiment;
Fig. 2 is the back side perspective view of the utility model embodiment;
Fig. 3 is the structure schematic diagram (resetting, from state) after the utility model embodiment removes fixed cover and fixed cap;
Fig. 4 is the sectional view (resetting, from state) of the utility model embodiment;
Fig. 5 is the structure schematic diagram (reset, close state) after the utility model embodiment removes fixed cover and fixed cap;
Fig. 6 is the sectional view (reset, close state) of the utility model embodiment;
Fig. 7 is the perspective view one of the utility model embodiment rotor;
Fig. 8 is the perspective view two of the utility model embodiment rotor;
Fig. 9 is the three-dimensional exploded view of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Fig. 1 ~ 9, it is a preferred embodiment of the present utility model.
A kind of electronic clutch handle, includes
Lock housing 1, lock housing 1 is connected by screw by holder 11 and fixed cover 12 and forms, and holder 11 is fixed on lock panel 18, is provided with lock construction part in lock panel 18, lock construction part associates with following square rod 7, and whether the rotation of square rod 7 can drive the locking of lock construction part.
Rotor 2, rotation is located in lock housing 1, be connected with outer handle 4 by screw after the rotating shaft 21 of rotor 2 passes lock housing 1, rotate relative to lock housing 1 to make the rotational rotor driven 2 of outer handle 4, the rotating shaft 21 of rotor 2 has circular shaft part and square shaft portion, is provided with rotor axle sleeve 17 between the circular shaft part periphery of the rotating shaft 21 of rotor 2 and the inner hole wall of lock housing 1.The outer face of rotor 2 has the vertical limit rib 24 arranged, end face relative with the outer face of rotor 2 in lock housing 1 have the two gear muscle 14 be obliquely installed, turn left at rotor 2 or turn right to certain angle, limit rib 24 and corresponding gear muscle 14 keep off joining and stop that rotor 2 further rotates.The opening surface of rotor 2 has been connected by screw fixed cap 28.
Clutch block 3, roughly rounded, be located in the cavity 22 in rotor 2 and also can rotate by relative rotor 2, the center of clutch block 3 has square hole 31, the top of clutch block 3 periphery has cambered outwards drive portion 32, footpath, the bottom of clutch block 3 periphery has the clutch breach 33 of indent, and the cavity top of rotor 2 has the deep-slotted chip breaker 23 holding drive portion 32, and drive portion 32 relatively can deflect in deep-slotted chip breaker 23.
In order to the square rod 7 be connected with Internal handle, the inner of square rod 7 is inserted in the square hole 31 of clutch block, and to make clutch block 3 and square rod 7 energy synchronous rotary, Internal handle is not display in drawing, Internal handle is also provided with the torsion spring making it reset.
Torsion spring 5, to be located in lock housing 1 and to act on rotor 2 and reset together to make rotor 2 and outer handle 4; Under rotor 2 and outer handle 4 reset mode, the sidewall contact of drive portion on clutch block 3 32 and deep-slotted chip breaker 23 side, above carries outer handle 4 and closes the door clutch block 3 can be driven to rotate with rotor 2.
Torsion spring 5 is formed by laminar steel plate bending, there is the annulus 51 of a band jagged 511, and being positioned at the stop part 52 that breach 511 both sides upwards extend, the outer face of rotor 2 has arc supporting wall 26, is provided with wear-resistant gasket 16 between arc supporting wall 26 and lock housing 1 inwall.The annulus 51 of torsion spring 5 is shelved on this arc supporting wall 26, rotor 2 outer face has protruding linkage portion 27, end face relative with the outer face of rotor 2 in lock housing 1 has protruding snapin part 15, and linkage portion 27 and snapin part 15 all snap between two stop parts 52.
Induction coil 6, is fixed on the bottom in rotor 2, and in lock housing 1, corresponding induction coil 6 position is provided with every flat thin magnet 10.The plug 61 that can move up and down in order to coordinate with the clutch breach 33 of clutch block 3 is provided with in induction coil 6, the hole 81 passed for plug 61 is provided with bottom cavity in rotor 2, bottom cavity 22 in rotor 2, there is notch 221, be embedded with skeleton sheath 8 in notch 221, the hole 81 passed for plug 61 is located on this skeleton sheath 8.Under rotor 2 reset mode, induction coil 6 dead electricity, plug 61 leaves clutch breach 33 under gravity, its be from state, outer handle 4 is pressed down under this state, the deflection of rotor 2 can not drive the deflection of clutch block 3, drive portion 32 opposed annular groove 23 slippage on clutch block 3, outer handle 4 dallies, and unlocks unsuccessful, on carry outer handle 4 and close the door clutch block 3 can be driven to rotate with rotor 2, can lock, lock again reset after, then on carry outer handle 4, because lock construction part is locked, thus square rod 7 again upward lock side to deflection also for idle running; Induction coil 6 obtains electric, plug 61 under induction coil 6 magneticaction on move, and through entering in clutch breach 33 behind the hole 81 bottom cavity 22, now no matter on carry or press down outer handle 4, equal clutch block 3 and the square rod 7 of driving deflects, and namely rotates outer handle 4 and can realize unlocking.
The left and right sides in rotor 2 has the transverse groove 25 communicated with cavity, steel ball 9 and spring 13 is equipped with in each transverse groove 25, the left and right sides of clutch block 3 periphery is provided with the location dimples 34 matched with steel ball 9, and steel ball 9 keeps snapping in location dimples 34 trend under spring 13 acts on.
This electronic clutch handle can connect a line and to swipe the card circuit, and when swiping the card correct, plug 61 is released, and then press down outer handle 4 and open lock body, otherwise outer handle 4 can only dally
Operating principle and the process of this electronic clutch handle are as follows:
As shown in Figure 3,4, reset mode: outer handle 4 is in reset mode under the effect of torsion spring 5, outer handle 4 rotor driven 2 reset mode, and Internal handle can also be in reset mode under torsion spring effect thereon, Internal handle can drive square rod 7, clutch block 3 is in reset mode, simultaneously, rotor 2, plug 61 are in vertical state, and aim at the clutch breach 33 of clutch block, drive portion 32 on clutch block 3 and the sidewall contact of deep-slotted chip breaker 23 side, steel ball 9 snaps in location dimples 34 under spring 13 acts on.From state under, i.e. induction coil 6 dead electricity, plug 61 leaves clutch breach 33 under gravity, press down outer handle 4, the deflection of rotor 2 can not drive the deflection of clutch block 3, drive portion 32 opposed annular groove 23 slippage on clutch block 3, outer handle 4 dallies, and unlocks unsuccessful.
As shown in Figure 3,4, to lock process: above carry outer handle 4, because of the drive portion 32 on clutch block 3 and the sidewall contact of deep-slotted chip breaker 23 side, the rotational of rotor 2 drives clutch block 3 and square rod 7 towards shutting direction deflection, and outer handle 4 only can drive square rod to deflect towards unlocking direction under the state of closing.
As shown in Figure 5,6, releasing process: by swiping the card or alternate manner, induction coil 6 is allowed to obtain electric, swipe the card once general that the electric time can set 6 seconds, in during these 6 seconds, plug 61 under induction coil 6 magneticaction on move, and through entering in clutch breach 33 behind the hole 81 bottom cavity 22, press down outer handle 4, rotor driven 2 is towards unlocking direction deflection, and because clutch block 3 and rotor are combined by plug 61, therefore rotor 2 drives clutch block 3 to deflect towards unlocking direction, clutch block 3 drives square rod 7 and Internal handle to deflect towards unlocking direction, realizes unlocking.
Although more than describe in detail the preferred embodiments of the present invention, should be expressly understood that, for a person skilled in the art, the present invention can have various modifications and variations.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an electronic clutch handle, is characterized in that: include
Lock housing (1);
Rotor (2), rotation is located in lock housing (1), be connected with outer handle (4) after the rotating shaft (21) of rotor passes lock housing, rotate relative to lock housing (1) to make the rotational rotor driven (2) of outer handle (4);
Clutch block (3), be located in the cavity (22) in rotor (2) and also can rotate by relative rotor (2), the center of clutch block (3) has square hole (31), the top of clutch block (3) periphery has the cambered outwards drive portion (32) in footpath, the bottom of clutch block (3) periphery has the clutch breach (33) of indent, cavity (22) top of described rotor (2) has the deep-slotted chip breaker (23) holding described drive portion (32), and drive portion (32) relatively can deflect in deep-slotted chip breaker (23);
In order to the square rod (7) be connected with Internal handle, the inner of square rod (7) is inserted in the square hole (31) of clutch block, to make clutch block (3) and square rod (7) energy synchronous rotary;
Torsion spring (5), to be located in lock housing (1) and to act on rotor (2) and reset together to make rotor (2) and outer handle (4);
Induction coil (6), be fixed on the bottom in rotor (2), the plug (61) that can move up and down in order to coordinate with the clutch breach (33) of clutch block (3) is provided with in induction coil (6), the hole (81) passed for plug (61) is provided with bottom cavity in rotor (2), under rotor (2) reset mode, induction coil (6) dead electricity, plug (61) leaves clutch breach (33) under gravity, induction coil (6) obtains electric, plug (61) under induction coil (6) magneticaction on move, and enter in clutch breach (33) through behind the hole (81) bottom cavity (22).
2. electronic clutch handle according to claim 1, is characterized in that: upper corresponding induction coil (6) position of described lock housing (1) is provided with every flat thin magnet (10).
3. electronic clutch handle according to claim 1, it is characterized in that: cavity (22) bottom in described rotor (2) has notch (221), be embedded with skeleton sheath (8) in notch (221), the described hole (81) supplying plug (61) to pass is located on this skeleton sheath (8).
4. electronic clutch handle according to claim 1, it is characterized in that: the outer face of described rotor (2) has the vertical limit rib (24) arranged, end face relative with the outer face of rotor (2) in described lock housing (1) have the two gear muscle (14) be obliquely installed, turn left at rotor (2) or turn right to certain angle, limit rib (24) and corresponding gear muscle (14) are kept off joining and are stopped that rotor (2) further rotates.
5. electronic clutch handle according to claim 1, it is characterized in that: the left and right sides in described rotor (2) has the transverse groove (25) communicated with described cavity, steel ball (9) and spring (13) is equipped with in each transverse groove (25), the left and right sides of described clutch block (3) periphery is provided with the location dimples (34) matched with steel ball (9), and described steel ball (9) maintenance under spring (13) effect snaps in location dimples (34) trend.
6. electronic clutch handle according to claim 1, it is characterized in that: described torsion spring (5) has the annulus (51) of a band jagged (511), and be positioned at the stop part (52) that breach (511) both sides upwards extend, the outer face of rotor (2) has arc supporting wall (26), the annulus (51) of described torsion spring (5) is shelved on this arc supporting wall (26), described rotor (2) outer face has protruding linkage portion (27), end face relative with the outer face of rotor (2) in described lock housing (1) has protruding snapin part (15), described linkage portion (27) and snapin part (15) all snap between two stop parts (52).
7. electronic clutch handle according to claim 6, is characterized in that: be provided with wear-resistant gasket (16) between described arc supporting wall (26) and lock housing (1) inwall.
8. electronic clutch handle according to claim 1, is characterized in that: be provided with rotor axle sleeve (17) between rotating shaft (21) periphery of described rotor (2) and the inner hole wall of lock housing (1).
9. electronic clutch handle according to claim 1, it is characterized in that: under rotor (2) and outer handle (4) reset mode, the sidewall contact of the drive portion (32) on described clutch block (3) and deep-slotted chip breaker (23) side, above carries outer handle (4) and closes the door clutch block (3) can be driven to rotate with rotor (2).
10. electronic clutch handle according to claim 1, it is characterized in that: the opening surface of described rotor (2) has been connected by screw fixed cap (28), described lock housing (1) is connected by screw by holder (11) and fixed cover (12) and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249285.2U CN204782264U (en) | 2015-04-21 | 2015-04-21 | Electron separation and reunion handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249285.2U CN204782264U (en) | 2015-04-21 | 2015-04-21 | Electron separation and reunion handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204782264U true CN204782264U (en) | 2015-11-18 |
Family
ID=54522333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249285.2U Expired - Fee Related CN204782264U (en) | 2015-04-21 | 2015-04-21 | Electron separation and reunion handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204782264U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878986A (en) * | 2015-04-21 | 2015-09-02 | 宁波永发电子设备有限公司 | Electronic clutch handle |
| CN110056267A (en) * | 2018-01-19 | 2019-07-26 | 株式会社日乃本锭前 | Locking device and double harness school bags |
| CN110295813A (en) * | 2019-05-22 | 2019-10-01 | 衡水零度智能科技有限公司 | A kind of magnetic key operated lock safety cabinet |
-
2015
- 2015-04-21 CN CN201520249285.2U patent/CN204782264U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878986A (en) * | 2015-04-21 | 2015-09-02 | 宁波永发电子设备有限公司 | Electronic clutch handle |
| CN104878986B (en) * | 2015-04-21 | 2017-07-18 | 宁波永发电子设备有限公司 | electronic clutch handle |
| CN110056267A (en) * | 2018-01-19 | 2019-07-26 | 株式会社日乃本锭前 | Locking device and double harness school bags |
| CN110295813A (en) * | 2019-05-22 | 2019-10-01 | 衡水零度智能科技有限公司 | A kind of magnetic key operated lock safety cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204782264U (en) | Electron separation and reunion handle | |
| CN102635997B (en) | Drawer recloser and there is the electric refrigerator of this device | |
| CN104878986A (en) | Electronic clutch handle | |
| CN104901075B (en) | Horizontal electronic lock | |
| CN102877713B (en) | Three-point type electromagnetic gate lock | |
| CN204242921U (en) | High-voltage breaker operation mechanism and anti-bouncing device thereof | |
| CN207278788U (en) | A kind of actuator of electromagnetic sucker type | |
| CN205840546U (en) | Electric motor clutch handle | |
| CN102561832B (en) | Mechanical and electronic composite lock | |
| CN206091616U (en) | Delatch mechanism of fingerprint lock | |
| CN102061842A (en) | Burglarproof and antiriot electronic lock with double mechanical and electrical conversion devices | |
| CN205330294U (en) | Wireless unblanking or anti - lockwork | |
| CN206829827U (en) | Electric lock cylinder clutch control mechanism | |
| CN203684826U (en) | Electronic lock | |
| CN101481988B (en) | Power-off opening apparatus for anti-theft door | |
| CN104481209B (en) | A kind of machinery rotational structure and lockset | |
| CN103486155A (en) | Cam bidirectional clutch device | |
| CN206340456U (en) | Tri-station isolating switch operating mechanism is pressed in one kind | |
| CN209723896U (en) | Intelligent industrial lock | |
| CN102828644B (en) | Automatic parking space lock for parking space of small motor vehicle | |
| CN106223724A (en) | One is wireless unblanks or anti-lockwork | |
| CN202569487U (en) | Electric gyro | |
| CN202739650U (en) | Curtain opening/closing motor | |
| CN201981852U (en) | Antitheft and antiriot electronic lock with double-electromechanical converter | |
| CN201661140U (en) | Intelligent electronic control lock |
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: 20151118 Termination date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |