CN206035136U - Electronic anti -theft lock - Google Patents

Electronic anti -theft lock Download PDF

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Publication number
CN206035136U
CN206035136U CN201621027187.5U CN201621027187U CN206035136U CN 206035136 U CN206035136 U CN 206035136U CN 201621027187 U CN201621027187 U CN 201621027187U CN 206035136 U CN206035136 U CN 206035136U
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CN
China
Prior art keywords
clutch
square
drive seat
outdoor
core drive
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
Application number
CN201621027187.5U
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Chinese (zh)
Inventor
潘惠江
魏厚军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHONGSHAN ROALWAND HARDWARE CO Ltd
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ZHONGSHAN ROALWAND HARDWARE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHONGSHAN ROALWAND HARDWARE CO Ltd filed Critical ZHONGSHAN ROALWAND HARDWARE CO Ltd
Priority to CN201621027187.5U priority Critical patent/CN206035136U/en
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Publication of CN206035136U publication Critical patent/CN206035136U/en
Active legal-status Critical Current
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Abstract

The utility model discloses an electronic anti -theft lock, including the lock shell, oblique tongue and square tongue, and be used for controlling oblique tongue control assembly and the square tongue control assembly that oblique tongue and square tonguing go out, this oblique tongue control assembly includes that the oblique tongue that can promote oblique tonguing play with the driven gear of square tongue control assembly meshing with when rotating stirs the board, this gear and oblique tongue are stirred to be connected with between the board and to drive the two seat of pivoted fang xin drive simultaneously when being rotated, this fang xin drive seat one end is equipped with the indoor handle seat that drives fangxin drive seat and rotate and be used for installing indoor door handle together when rotating, this fang xin drive seat other end is equipped with the outdoor handle seat that is used for installing outdoor door handle, this outdoor handle seat can rotate by looks the other side core drive seat during the door handle outside the turning cell, it enables the two pivoted clutch together to be equipped with between this outdoor handle seat and the square core drive seat when the closure, this electronic anti -theft lock's oblique tongue and square tongue can the while lockings, the anti -theft performance is good.

Description

A kind of electronic safety lock
【Technical field】
This utility model is related to a kind of electronic safety lock.
【Background technology】
Common electronic safety lock, including lock housing, latch bolt and square tongue and electronic anti-theft identifying system, what is opened the door outdoors When, when electronic anti-theft identifying system (such as fingerprint, password etc.) is not verified, although square tongue is to pin, but It is that latch bolt is not lockable, latch bolt can be flexible by door outer handle control, and theftproof performance is not perfect enough.In addition, general Electronic safety lock be all verifying unblock, fault occur when electronic recognition system is encountered by electronic recognition system, Outdoors just cannot normal door, need picking lock to force open the door, the defect brings inconvenience to user.
And, in life, door and the foot of a wall have left and right two kinds of door-opening modes according to the difference of building structure, and in the market Electronic safety lock be typically also classified into two kinds of L.H.flapped door structure and R.H.flapped door structure.When the electronic safety lock by L.H.flapped door structure is pacified It is mounted in the door wall construction of R.H.flapped door mode or the door wall that the electronic safety lock of R.H.flapped door structure is arranged on L.H.flapped door mode is tied When on structure, outdoor unlocking structure originally is reformed into indoors, so as to become to need to be input into correct signal, such as fingerprint in door, Password etc., could open the door;And original indoor unlocking structure will become in outdoor, so as to not need input signal outdoors, can Directly to open the door, antitheft effect is lost;Although and part electronic safety lock can dismantle the work(reset to realize right and left mutually changing Can, but due to its complicated mechanism, it is necessary to ask professional personnel to solve, not with popularization.
This utility model is namely based on what such case was made.
【Utility model content】
This utility model purpose is to overcome the deficiencies in the prior art, there is provided a kind of simple structure, easy to use, anti-theft The good electronic safety lock of energy, the function of locking while the electronic safety lock realizes latch bolt and square tongue.
This utility model is achieved through the following technical solutions:
A kind of electronic safety lock, including lock housing, being provided with the lock housing can be to its side turnover for door lock is lived Latch bolt and square tongue, further respectively have in the lock housing for controlling latch bolt control assembly and the square tongue control that latch bolt and square tonguing go out Component, it is characterised in that:The latch bolt control assembly includes the gear with square tongue control assembly engaged transmission and the energy when rotating Promote latch bolt turnover latch bolt swinging plate, be connected between the gear and latch bolt swinging plate rotate when can drive the two while The square core drive seat of rotation, described side's core drive seat one end are provided with driving side's core drive seat when rotating and rotate together and for pacifying The indoor handle base of the indoor door handle of dress, side's core drive seat other end are provided with the outdoor handle for installing outdoor door handle Seat, the outdoor handle base can the rotation of contra core drive seat, the outdoor handle base and square cores in turning cell outer door handle The arrangement of clutch that in closure the two can rotate together is provided between drive seat, and the lock housing is provided with driving clutch and closes Close or detached clutch driving unit.
A kind of electronic safety lock as above, it is characterised in that:Side's core drive seat be provided with protrusion and on The symmetrical bulge loop installation portion for installing gear and latch bolt swinging plate down, be respectively equipped with the gear and latch bolt swinging plate with The first installing hole being engaged on the outside of bulge loop installation portion and the second installing hole, in the outer of bulge loop installation portion in side's core drive seat Side is provided with laterally zygomorphic driving projection, and first installing hole and the second installing hole are respectively circumferentially arranged with outside local expansion Gear scrobicular ring and latch bolt shift fork scrobicular ring, the driving projection snapped in gear scrobicular ring and latch bolt shift fork scrobicular ring, it is described drive it is convex Rise the side wall of gear scrobicular ring and latch bolt shift fork scrobicular ring can be acted on when square core drive seat is rotated so as to promote gear and latch bolt to dial Dynamic plate is rotated.
A kind of electronic safety lock as above, it is characterised in that:Side's core drive seat is in the inner side of bulge loop installation portion The side's of being provided with core through hole, side's core through hole two ends oral area are provided with the square core scrobicular ring of laterally zygomorphic circumferentially outside local expansion, The Internal handle that the indoor handle base is provided with the side's of snapping in core scrobicular ring is raised, and the arrangement of clutch is located at square core drive seat above-below direction Centre position.
A kind of electronic safety lock as above, it is characterised in that:The indoor handle base and outdoor handle base are provided with Protrusion and with the locating flange being engaged on the inside of bulge loop installation portion, the bulge loop installation portion is provided with bulge loop breach, the room Outer handle base is provided with the outside of locating flange in snapping in bulge loop breach and can drive Fang Xin in up turning cell outer door handle Drive seat is rotated stretches out the outer handle projection locked a door so as to control latch bolt and square tongue.
A kind of electronic safety lock as above, it is characterised in that:The arrangement of clutch includes the side of being located at core drive seat side The latch through hole in face and the latch connecting hole for being located at outdoor handle base side, the arrangement of clutch also include being arranged on latch through hole In on-of bolt and middle part be hinged on the clutch lever in lock housing, the clutch lever in the presence of clutch driving unit around Pin joint rotates and the end of on-of bolt can be driven to put in or exit in latch connecting hole, and the on-of bolt and square core drive The clutch stage clip that on-of bolt can be made to reset is provided between seat.
A kind of electronic safety lock as above, it is characterised in that:Be provided between the on-of bolt and latch through hole from Trap, the clutch cover and latch through hole interference fit, the on-of bolt can be slided in clutch cover circumferentially arranged with protrusion Dynamic latch flange, the outside one end of the clutch cover are provided with the clutch upper shield that can stop that latch flange passes through.
A kind of electronic safety lock as above, it is characterised in that:The clutch driving unit includes being operated alone Arrangement of clutch is closed or detached electronics clutch-drive and mechanical clutch driver.
A kind of electronic safety lock as above, it is characterised in that:The electronics clutch-drive include motor and With motor by gear-driven clutch rotating shaft, the clutch rotating shaft be provided with can along its axially opposing slip and be used for Top pressure clutch lever one end is additionally provided with clutch torsion so as to drive the clutch push rod that clutch lever is rotated in the clutch rotating shaft Spring, the clutch rotating shaft are provided with the torsion spring bayonet lock for radially snapping in clutch torsion spring, and the torsion spring bayonet lock is in clutch axis of rotation When act on clutch torsion spring so as to promote clutch push rod sliding axially along clutch rotating shaft.
A kind of electronic safety lock as above, it is characterised in that:The mechanical clutch driver includes being hinged on lock housing On activation lever and the outdoor key rotating shaft being engaged with key, described activation lever one end is connected to outdoor key rotating shaft On, the outdoor key rotating shaft can order about activation lever rotation when rotating, and the activation lever other end acts on clutch On lever, the activation lever can drive clutch lever to rotate when rotating.
A kind of electronic safety lock as above, it is characterised in that:Side's tongue control assembly includes being meshed with gear Square tongue stir tooth block, side's tongue is stirred tooth block axial direction and is provided with tooth block through hole, and the outdoor key rotating shaft is located at tooth block and leads to Can rotate in hole and relative to tooth block through hole.
Compared with prior art, this utility model has the following advantages:
1st, be connected between gear described in this utility model and latch bolt swinging plate when rotating the two can be driven while turning Dynamic square core drive seat, therefore, square core drive seat can control latch bolt simultaneously and square tonguing goes out, and realize;Side's core drive seat One end is provided with the driving side core drive seat when rotating and rotates together and for installing the indoor handle base of indoor door handle, therefore Can be while the turnover of controlling party tongue and latch bolt, realizes the function of locking while latch bolt and square tongue during turning cell inside door handle; Side's core drive seat other end is provided with the outdoor handle base for installing outdoor door handle, and the outdoor handle base is in turning cell During outer door handle, energy contra core drive seat is rotated, and being provided between the outdoor handle base and square core drive seat makes two in closure The arrangement of clutch that person rotates together, therefore, when arrangement of clutch is opened, outdoor handle base dally relative to square core drive seat and not Energy driving side core drive seat is rotated, uncontrollable side's tongue and latch bolt retraction lock housing inward swinging door during turning cell outer door handle;In clutch When device is closed, turning cell outer door handle, outdoor handle base are rotated together with square core drive seat is under arrangement of clutch effect, are rotated Latch bolt and square tongue can be realized while the function of locking with controlling party tongue and latch bolt retraction lock housing inward swinging door during outdoor door handle, Simple structure, easy to use, theftproof performance are good.
2nd, in the side's of being located at core drive seat laterally zygomorphic bulge loop installation portion and laterally zygomorphic driving is raised so that Fang Xin Drive seat can overturn 180 degree installation.When will be originally L.H.flapped door structure electronic safety lock be arranged on R.H.flapped door mode door Wall construction, or when the electronic safety lock for being originally R.H.flapped door structure is arranged on the door wall construction of L.H.flapped door mode, only need Square core drive seat, outdoor handle base and indoor handle base integrally can be overturn into 180 degree installation together, using simple, peace Dress is convenient.
3rd, above square core drive seat, core through hole two ends oral area is provided with the Fang Xin of laterally zygomorphic circumferentially outside local expansion Scrobicular ring, the Internal handle that the indoor handle base is provided with the side's of snapping in core scrobicular ring are raised so that indoor handle base is in square core drive seat Can install and realize the function that same driving side's core drive seat is rotated in both sides;And the arrangement of clutch is located at square core drive seat The centre position of above-below direction, then so that the both sides that outdoor handle base is arranged on square core drive seat can be realized and square core drive seat The function that rotates together of linkage.Therefore, when the electronic safety lock by L.H.flapped door structure is originally is installed in R.H.flapped door mode Door wall construction, or will be originally R.H.flapped door structure electronic safety lock be arranged on L.H.flapped door mode door wall construction on when, Only outdoor handle base and indoor handle base mutually need to be changed installation, square core drive seat can keep constant, using simple, It is easy for installation.
4th, clutch driving unit described in this utility model includes arrangement of clutch closure or detached electricity is operated alone Sub- clutch-drive and mechanical clutch driver, electronics clutch-drive are electrically connected with electronic recognition system, and mechanical clutch drives Device is connected with outdoor unlocking key mechanical so that electronic safety lock both can verify unblock by electronic recognition system, again may be used To be opened the door by key unblock, dual system for unlocking is easy to use.
5th, bulge loop installation portion described in this utility model is provided with bulge loop breach, and the outdoor handle base is in locating flange Outside be provided with snapping in bulge loop breach and in up turning cell outer door handle can the side of driving core drive seat rotate so as to control tiltedly Tongue and square tongue stretch out the outer handle projection locked a door, and when outdoor is locked a door, up turning cell outer door handle, makees by outer handle is raised With the side wall of bulge loop breach, be capable of the side's of driving core drive seat and rotate toward the opposite direction unlocked, so as to controlling latch bolt and square tongue while Stretch out from lock housing, and then door lock is lived so that lock a door simple and convenient in outdoor;And in outdoor unlocking, be then down turning cell Outer door handle, outer handle is raised then to be relatively rotated in bulge loop breach, it is impossible to which driving side's core drive seat is rotated toward contrary direction Unlock.
【Description of the drawings】
Fig. 1 is structural representation of the present utility model;
Fig. 2 is internal structure view of the present utility model;
Fig. 3 is the explosive view of latch bolt control assembly and arrangement of clutch in this utility model;
Fig. 4 is the explosive view of mechanical clutch driver in this utility model;
Fig. 5 is the top view in this utility model after latch bolt control assembly and arrangement of clutch combination;
Fig. 6 is the Section View in Fig. 5 along I-I directions;
Fig. 7 is the schematic diagram after square core drive seat in Fig. 6, outdoor handle base and indoor handle base upset 180 degree;
Fig. 8 is the structural representation of square core drive seat in this utility model;
Fig. 9 is the front view of square core drive seat in this utility model;
Figure 10 is the left view of square core drive seat in Fig. 9.
【Specific embodiment】
Below in conjunction with the accompanying drawings this utility model is further described:
A kind of electronic safety lock as shown in Figures 1 to 10, including lock housing 1, is provided with and can enter to its side in the lock housing 1 Go out for the latch bolt 2 of living door lock and square tongue 3, further respectively have in the lock housing 1 and pass in and out for controlling latch bolt 2 and square tongue 3 Latch bolt control assembly 4 and square tongue control assembly 5, the latch bolt control assembly 4 includes and square 5 engaged transmission of tongue control assembly Gear 41 and rotate when can promote latch bolt 2 pass in and out latch bolt swinging plate 42, connect between the gear 41 and latch bolt swinging plate 42 The square core drive seat 43 that the two can be driven when rotating simultaneously to rotate is connected to, so side core drive seat 43 can control latch bolt simultaneously 2 pass in and out with square tongue 3, realize latch bolt 2 and square tongue 3 while the function of locking;Described 43 one end of side's core drive seat is provided with when rotating Driving side core drive seat 43 is rotated together and for installing the indoor handle base 44 of indoor door handle 8, therefore, rotating interior door The turnover of latch bolt 2 and square tongue 3 is controlled during handle 8 simultaneously can;43 other end of side's core drive seat is provided with for installing outdoor The outdoor handle base 45 of door handle 9, the outdoor handle base 45 can 43 turns of contra core drive seat in turning cell outer door handle 9 It is dynamic, the arrangement of clutch 6 that in closure the two can rotate together is provided between the outdoor handle base 45 and square core drive seat 43, The lock housing 1 is provided with driving clutch 6 and closes or detached clutch driving unit, therefore, when arrangement of clutch 6 is opened, In outdoor enabling, turning cell outer door handle 9, outdoor handle base 45 dallies relative to square core drive seat 43 and can not drive Fang Xin Drive seat 43 is rotated, so 1 inward swinging door of uncontrollable latch bolt 2 and 3 retraction lock housing of square tongue;When arrangement of clutch is closed, turning cell Outer door handle 9, outdoor handle base 45 are rotated together with square core drive seat 43 is under the effect of arrangement of clutch 6, turning cell outer door handle 9 When can control 1 inward swinging door of latch bolt 2 and 3 retraction lock housing of square tongue, realize latch bolt 2 and square tongue 3 function of locking simultaneously, structure is simple Single, easy to use, theftproof performance is good.
Side's core drive seat 43 is provided with protrusion and laterally zygomorphic for installing gear 41 and latch bolt swinging plate It is respectively equipped with 42 bulge loop installation portion 431, the gear 41 and latch bolt swinging plate 42 and is engaged on the outside of bulge loop installation portion 431 The first installing hole 411 and the second installing hole 421, be provided with the outside of bulge loop installation portion 431 in side's core drive seat 43 Driving projection 432 symmetrical down, first installing hole 411 and the second installing hole 421 expand circumferentially arranged with outside local respectively The gear scrobicular ring 412 and latch bolt shift fork scrobicular ring 422 of exhibition, it is described to drive raised 432 to snap in gear scrobicular ring 412 and latch bolt shift fork scrobicular ring It is in 422, described to drive raised 432 act on gear scrobicular ring 412 and latch bolt shift fork scrobicular ring 422 when square core drive seat 43 is rotated Side wall so as to promoting gear 41 and latch bolt swinging plate 42 to rotate.Therefore, it is laterally zygomorphic convex in the side's of being located at core drive seat 43 Ring installation portion 431 and laterally zygomorphic driving raised 432 so that square core drive seat 43 can overturn 180 degree installation, when by originally It is the door wall construction of the electronic safety lock installed in R.H.flapped door mode of L.H.flapped door structure, or the electricity of R.H.flapped door structure will be originally When sub- theftproof lock is arranged on the door wall construction of L.H.flapped door mode, only need to be by square core drive seat 43, outdoor handle base 45 and interior The overall 180 degree that can overturn together of handle base 44 is installed, using simple, easy for installation.
Inner side be provided with side core through hole 434 of the side's core drive seat 43 in bulge loop installation portion 431, side's core through hole 434 Two ends oral area is provided with the square core scrobicular ring 4341 of laterally zygomorphic circumferentially outside local expansion, and the indoor handle base 44 is provided with card The Internal handle projection 441 of the side of entering core scrobicular ring 4341, the arrangement of clutch 6 are located at the interposition of square 43 above-below direction of core drive seat Put.Therefore, indoor handle base 44 can be installed in the both sides of square core drive seat 43 and realize same driving side's core drive seat 43 The function of rotation;And the arrangement of clutch 6 is located at the centre position of square 43 above-below direction of core drive seat, then so that outdoor handle base 45 both sides for being arranged on square core drive seat 43 are rotated together with can realizing being linked with square core drive seat 43, so when will be originally The electronic safety lock of L.H.flapped door structure is arranged on the door wall construction of R.H.flapped door mode, or will be originally the electronics of R.H.flapped door structure When theftproof lock is arranged on the door wall construction of L.H.flapped door mode, only outdoor handle base 45 and indoor handle base 44 need to mutually be changed It is installed in the both sides of square core drive seat 43, using simple, easy for installation.
It is that the indoor handle base 44 and outdoor handle base 45 are provided with protrusion and be engaged with the inside of bulge loop installation portion 431 Locating flange 44a, the indoor handle base 44 and outdoor handle base 45 are arranged on bulge loop installation portion by locating flange 44a On 431;The bulge loop installation portion 431 is provided with bulge loop breach 4311, and the outdoor handle base 45 is in the outside of locating flange 44a Be provided with snapping in bulge loop breach 4311 and in up turning cell outer door handle 9 can the side of driving core drive seat 43 rotate so as to control Latch bolt 2 and square tongue 3 stretch out the outer handle projection 451 locked a door.When outdoor is locked a door, up turning cell outer door handle 9, by outer grip Handss raised 451 act on the side wall of bulge loop breach 4311, can the side of driving core drive seat 43 rotate toward the opposite direction unlocked, so as to control Latch bolt processed 2 and square tongue 3 are stretched out from lock housing 1 simultaneously, and then door lock is lived so that lock a door simple and convenient in outdoor;And open in outdoor During lock, then it is down turning cell outer door handle 9, outer handle projection 451 is then relatively rotated in bulge loop breach 4311, it is impossible to driven Square core drive seat 43 is rotated toward contrary direction and is unlocked.
The arrangement of clutch 6 includes the latch through hole 435 of 43 side of the side of being located at core drive seat and is located at outdoor handle base 45 The latch connecting hole 452 of side, the arrangement of clutch 6 also include on-of bolt 61 and the middle part being arranged in latch through hole 435 The clutch lever 62 being hinged in lock housing 1, the clutch lever 62 are rotated simultaneously around pin joint in the presence of clutch driving unit The end of on-of bolt 61 can be driven to put in or exit in latch connecting hole 452, the on-of bolt 61 and square core drive seat 43 Between be provided with can make on-of bolt 61 reset clutch stage clip 63.When clutch driving unit drives clutch lever 62 to push clutch Latch 61 so that when the end of on-of bolt 61 is put in latch connecting hole 452, then so that outdoor handle base 45 is driven with Fang Xin Seat 43 is rotated together;When clutch driving unit unclamps clutch lever 62, in the presence of clutch stage clip 63, on-of bolt 61 is moved back Go out in latch connecting hole 452, then outdoor handle base 45 can be relatively rotated with square core drive seat 43.
Clutch cover 64, the clutch cover 64 and latch through hole 435 is provided between the on-of bolt 61 and latch through hole 435 Interference fit, the on-of bolt 61 circumferentially arranged with protrusion the latch flange 611 that can be slided in clutch cover 64, it is described from The outside one end of trap 64 is provided with the clutch upper shield 641 that can stop that latch flange 611 passes through so that on-of bolt 61 is logical in latch Slide without dropping out in hole 435.
The clutch driving unit includes that arrangement of clutch 6 can be operated alone to be closed or detached electronics clutch-drive 71 With mechanical clutch driver 72, electronics clutch-drive 71 electrically connected with electronic recognition system, mechanical clutch driver 72 and room External-open lock key is mechanically connected so that electronic safety lock both can verify unblock by electronic recognition system, can pass through again Key unblock is opened the door, and dual system for unlocking is easy to use.
The electronics clutch-drive 71 includes motor 711 and with motor 711 by gear-driven clutch Rotating shaft 712, the clutch rotating shaft 712 be provided with can along its axially opposing slip and for 62 one end of top pressure clutch lever from And the clutch push rod 713 for driving clutch lever 62 to rotate, clutch torsion spring 714, the clutch is additionally provided with the clutch rotating shaft 712 Rotating shaft 712 is provided with the torsion spring bayonet lock 715 for radially snapping in clutch torsion spring 714, and the torsion spring bayonet lock 715 is in clutch rotating shaft 712 Clutch torsion spring 714 is acted on during rotation so as to promote the sliding axially along clutch rotating shaft 712 of clutch push rod 713, clutch push rod 713 By top pressure or release clutch lever 62 so as to the end for driving on-of bolt 61 is put in or exited in latch connecting hole 452.
The room that the mechanical clutch driver 72 is included the activation lever 721 being hinged in lock housing 1 and is engaged with key Outer key rotating shaft 722, the outdoor key rotating shaft 722 are provided with the card column (7221) of protrusion, and 721 one end of the activation lever sets There is a draw-in groove (7211) being engaged with card column (7221) of indent, draw-in groove (7211) and card column (7221) are by activation lever 721 are connected together with outdoor key rotating shaft 722, and the outdoor key rotating shaft 722 can order about activation lever 721 when rotating Rotate, 721 other end of the activation lever acted on clutch lever 62, the activation lever 721 can drive when rotating from Close lever 62 to rotate, so as to the end for driving on-of bolt 61 is put in or exited in latch connecting hole 452.
Side's tongue control assembly 5 includes that the square tongue being meshed with gear 41 stirs tooth block 51, and side's tongue stirs tooth block 51 axial directions are provided with tooth block through hole 511, during the outdoor key rotating shaft 722 is located at tooth block through hole 511 and can be logical with respect to tooth block Hole 511 rotates, and realizes that the merging of different parts is placed, save space.

Claims (10)

1. a kind of electronic safety lock, can be to its side turnover for by door lock including being provided with lock housing (1), lock housing (1) Latch bolt (2) firmly and square tongue (3), further respectively have in lock housing (1) for controlling latch bolt (2) and that side's tongue (3) passes in and out is oblique Tongue control assembly (4) and square tongue control assembly (5), it is characterised in that:Latch bolt control assembly (4) include and square tongue control group The gear (41) of part (5) engaged transmission and the latch bolt swinging plate (42) that latch bolt (2) passes in and out, the gear can be promoted when rotating (41) it is connected with and latch bolt swinging plate (42) between and can drive when rotating the two while square core drive seat (43) that rotate, described Square core drive seat (43) one end is provided with when rotating driving side's core drive seat (43) and rotates together and for installing indoor door handle (8) indoor handle base (44), side's core drive seat (43) other end are provided with outdoor for installing outdoor door handle (9) Handss seat (45), outdoor handle base (45) energy contra core drive seat (43) at turning cell outer door handle (9) are rotated, described The arrangement of clutch (6) that in closure the two can rotate together is provided between outdoor handle base (45) and square core drive seat (43), Lock housing (1) is provided with driving clutch (6) closure or detached clutch driving unit.
2. a kind of electronic safety lock according to claim 1, it is characterised in that:Side's core drive seat (43) are provided with convex The bulge loop installation portion (431) for installing gear (41) and latch bolt swinging plate (42) go out and laterally zygomorphic, the gear (41) and be respectively equipped with latch bolt swinging plate (42) with the first installing hole (411) being engaged on the outside of bulge loop installation portion (431) and Second installing hole (421), is provided with laterally zygomorphic driving on side's core drive seat (43) on the outside of bulge loop installation portion (431) Raised (432), the first installing hole (411) and the second installing hole (421) tooth respectively circumferentially arranged with outside local expansion Wheel scrobicular ring (412) and latch bolt shift fork scrobicular ring (422), driving raised (432) snap in gear scrobicular ring (412) and latch bolt shift fork is recessed It is in ring (422), described to drive raised (432) that gear scrobicular ring (412) and latch bolt be acted on when square core drive seat (43) rotate The side wall of shift fork scrobicular ring (422) is rotated so as to promote gear (41) and latch bolt swinging plate (42).
3. a kind of electronic safety lock according to claim 2, it is characterised in that:Side's core drive seat (43) pacify in bulge loop The side's of being provided with core through hole (434) on the inside of dress portion (431), side's core through hole (434) two ends oral area are provided with laterally zygomorphic along week To square core scrobicular ring (4341) of outside local expansion, indoor handle base (44) are provided with interior of side's of snapping in core scrobicular ring (4341) Handss projection (441), described arrangement of clutch (6) are located at the centre position of square core drive seat (43) above-below direction.
4. a kind of electronic safety lock according to claim 3, it is characterised in that:Indoor handle base (44) and outdoor handle Handss seat (45) be provided with protrusion and with the locating flange (44a) being engaged on the inside of bulge loop installation portion (431), the bulge loop installs Portion (431) is provided with bulge loop breach (4311), outdoor handle base (45) be provided with the outside of locating flange (44a) snap in it is convex In ring breach (4311) and at up turning cell outer door handle (9) can side's of driving core drive seat (43) rotate so as to control latch bolt And square tongue (3) stretches out outer handle projection (451) locked a door (2).
5. a kind of electronic safety lock according to any one of claim 1 to 4, it is characterised in that:Arrangement of clutch (6) Latch through hole (435) including the side of being located at core drive seat (43) side and it is located at the latch connecting hole of outdoor handle base (45) side (452), arrangement of clutch (6) also include that the on-of bolt (61) being arranged in latch through hole (435) and middle part are hinged on lock Clutch lever (62) on shell (1), clutch lever (62) are rotated and energy around pin joint in the presence of clutch driving unit The end of on-of bolt (61) is driven to put in or exit in latch connecting hole (452), on-of bolt (61) and square core drive The clutch stage clip (63) that on-of bolt (61) can be made to reset is provided between seat (43).
6. a kind of electronic safety lock according to claim 5, it is characterised in that:On-of bolt (61) and latch through hole (435) clutch cover (64), clutch cover (64) and latch through hole (435) interference fit, the on-of bolt is provided between (61) circumferentially arranged with the latch flange (611) that can be slided in clutch cover (64) of protrusion, clutch cover (64) are outside One end is provided with the clutch upper shield (641) that can stop that latch flange (611) passes through.
7. a kind of electronic safety lock according to claim 5, it is characterised in that:The clutch driving unit includes can be single Solely driving clutch (6) is closed or detached electronics clutch-drive (71) and mechanical clutch driver (72).
8. a kind of electronic safety lock according to claim 7, it is characterised in that:Electronics clutch-drive (71) include Motor (711) and with motor (711) by gear-driven clutch rotating shaft (712), on clutch rotating shaft (712) Be provided with can along its axially opposing slip and for top pressure clutch lever (62) one end so as to drive clutch lever (62) rotate Clutch push rod (713), be additionally provided with clutch torsion spring (714) on clutch rotating shaft (712), set on clutch rotating shaft (712) There is the torsion spring bayonet lock (715) for radially snapping in clutch torsion spring (714), torsion spring bayonet lock (715) are rotated in clutch rotating shaft (712) When act on clutch torsion spring (714) so as to promote clutch push rod (713) sliding axially along clutch rotating shaft (712).
9. a kind of electronic safety lock according to claim 7, it is characterised in that:Mechanical clutch driver (72) include The activation lever (721) being hinged in lock housing (1) and outdoor key rotating shaft (722) that are engaged with key, the activation lever (721) one end is connected on outdoor key rotating shaft (722), and outdoor key rotating shaft (722) can order about driving when rotating Lever (721) is rotated, and activation lever (721) other end is acted on clutch lever (62), and described activation lever (721) turn Clutch lever (62) can be driven when dynamic to rotate.
10. a kind of electronic safety lock according to claim 9, it is characterised in that:Side's tongue control assembly (5) include with The square tongue that gear (41) is meshed stirs tooth block (51), and side's tongue is stirred tooth block (51) axial direction and is provided with tooth block through hole (511), Can rotate during outdoor key rotating shaft (722) are located at tooth block through hole (511) and relative to tooth block through hole (511).
CN201621027187.5U 2016-08-31 2016-08-31 Electronic anti -theft lock Active CN206035136U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621027187.5U CN206035136U (en) 2016-08-31 2016-08-31 Electronic anti -theft lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621027187.5U CN206035136U (en) 2016-08-31 2016-08-31 Electronic anti -theft lock

Publications (1)

Publication Number Publication Date
CN206035136U true CN206035136U (en) 2017-03-22

Family

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI711754B (en) * 2019-08-20 2020-12-01 一德金屬工業股份有限公司 Latch control equipment matched with lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI711754B (en) * 2019-08-20 2020-12-01 一德金屬工業股份有限公司 Latch control equipment matched with lock

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